Context Navigation

source: XIOS3/trunk/src/io/nc4_data_output.cpp @ 2395

Last change on this file since 2395 was 2395, checked in by jderouillat, 22 months ago
Add a nvertex_name attribute for Domain
Property copyright set to Software name : XIOS (Xml I/O Server) http://forge.ipsl.jussieu.fr/ioserver Creation date : January 2009 Licence : CeCCIL version2 see license file in root directory : Licence_CeCILL_V2-en.txt or http://www.cecill.info/licences/Licence_CeCILL_V2-en.html Holder : CEA/LSCE (Laboratoire des Sciences du CLimat et de l'Environnement) CNRS/IPSL (Institut Pierre Simon Laplace) Project Manager : Yann Meurdesoif yann.meurdesoif@cea.fr Property svn:executable set to ``*
File size: 125.2 KB

Line
1	#include "nc4_data_output.hpp"
2
3	#include "attribute_template.hpp"
4	#include "group_template.hpp"
5
6	#include "file.hpp"
7	#include "calendar.hpp"
8	#include "context.hpp"
9	#include "context_server.hpp"
10	#include "netCdfException.hpp"
11	#include "exception.hpp"
12	#include "timer.hpp"
13	#include "uuid.hpp"
14	namespace xios
15	{
16	/// ////////////////////// Dfinitions ////////////////////// ///
17	CNc4DataOutput::CNc4DataOutput
18	(CFile* file, const StdString & filename, bool exist)
19	: SuperClass()
20	, SuperClassWriter(filename, exist)
21	, filename(filename)
22	, file(file),hasTimeInstant(false),hasTimeCentered(false), timeCounterType(none), relAxis_(), relDomains_()
23	{
24	SuperClass::type = MULTI_FILE;
25	compressionLevel= file->compression_level.isEmpty() ? 0 :file->compression_level ;
26	}
27
28	CNc4DataOutput::CNc4DataOutput
29	(CFile* file, const StdString & filename, bool exist, bool useClassicFormat, bool useCFConvention,
30	MPI_Comm comm_file, bool multifile, bool isCollective, const StdString& timeCounterName)
31	: SuperClass()
32	, SuperClassWriter(filename, exist, useClassicFormat, useCFConvention, &comm_file, multifile, timeCounterName)
33	, comm_file(comm_file)
34	, filename(filename)
35	, isCollective(isCollective)
36	, file(file),hasTimeInstant(false),hasTimeCentered(false), timeCounterType(none), relAxis_(), relDomains_()
37	{
38	SuperClass::type = (multifile) ? MULTI_FILE : ONE_FILE;
39	if (file==NULL) compressionLevel = 0 ;
40	else compressionLevel= file->compression_level.isEmpty() ? 0 :file->compression_level ;
41	}
42
43	CNc4DataOutput::~CNc4DataOutput(void)
44	{ /* Ne rien faire de plus */ }
45
46	///--------------------------------------------------------------
47
48	const StdString & CNc4DataOutput::getFileName(void) const
49	{
50	return (this->filename);
51	}
52
53	//---------------------------------------------------------------
54
55	void CNc4DataOutput::writeDomain_(CDomain* domain)
56	TRY
57	{
58	StdString lonName,latName ;
59
60	// Check that the name associated to the current element is not in conflict with an existing element (due to CGrid::duplicateSentGrid)
61	if (!domain->lonvalue.isEmpty() )
62	{
63	// The hash of the element will be associated to the default element name (= map key), and to the name really written
64	int globalHash = domain->computeAttributesHash( comm_file ); // Need a MPI_Comm to distribute without redundancy some attributs (value)
65
66	StdString defaultNameKey = domain->getDomainOutputName();
67	if ( !relDomains_.count ( defaultNameKey ) )
68	{
69	// if defaultNameKey not in the map, write the element such as it is defined
70	relDomains_.insert( make_pair( defaultNameKey, make_pair(globalHash, domain) ) );
71	}
72	else // look if a hash associated this key is equal
73	{
74	bool elementIsInMap(false);
75	auto defaultNameKeyElements = relDomains_.equal_range( defaultNameKey );
76	for (auto it = defaultNameKeyElements.first; it != defaultNameKeyElements.second; it++)
77	{
78	if ( it->second.first == globalHash )
79	{
80	// if yes, associate the same ids to current element
81	domain->renameAttributesBeforeWriting( it->second.second );
82	elementIsInMap = true;
83	}
84	}
85	// if no : inheritance has been excessive, define new names and store it (could be used by another grid)
86	if (!elementIsInMap) // ! in MAP
87	{
88	domain->renameAttributesBeforeWriting();
89	relDomains_.insert( make_pair( defaultNameKey, make_pair(globalHash, domain) ) ) ;
90	}
91	}
92	}
93
94	if (domain->type == CDomain::type_attr::unstructured)
95	{
96	if (SuperClassWriter::useCFConvention)
97	writeUnstructuredDomain(domain) ;
98	else
99	writeUnstructuredDomainUgrid(domain) ;
100	return ;
101	}
102
103	CContext* context = CContext::getCurrent() ;
104	if (domain->IsWritten(this->filename)) return;
105	domain->checkAttributes();
106
107	if (domain->isEmpty())
108	if (SuperClass::type==MULTI_FILE) return;
109
110
111	std::vector<StdString> dim0, dim1;
112	StdString domid = domain->getDomainOutputName();
113	StdString appendDomid = (singleDomain) ? "" : "_"+domid ;
114	if (isWrittenDomain(domid)) return ;
115	else setWrittenDomain(domid);
116
117	int nvertex = (domain->nvertex.isEmpty()) ? 0 : domain->nvertex;
118
119
120	StdString dimXid, dimYid ;
121
122	nc_type typePrec ;
123	if (domain->prec.isEmpty()) typePrec = NC_FLOAT ;
124	else if (domain->prec==4) typePrec = NC_FLOAT ;
125	else if (domain->prec==8) typePrec = NC_DOUBLE ;
126
127	bool isRegularDomain = (domain->type == CDomain::type_attr::rectilinear);
128	switch (domain->type)
129	{
130	case CDomain::type_attr::curvilinear :
131
132	if (domain->lon_name.isEmpty()) lonName = "nav_lon";
133	else lonName = domain->lon_name;
134
135	if (domain->lat_name.isEmpty()) latName = "nav_lat";
136	else latName = domain->lat_name;
137
138	if (domain->dim_i_name.isEmpty()) dimXid=StdString("x").append(appendDomid);
139	else dimXid=domain->dim_i_name.getValue() + appendDomid;
140
141	if (domain->dim_j_name.isEmpty()) dimYid=StdString("y").append(appendDomid);
142	else dimYid=domain->dim_j_name.getValue() + appendDomid;
143
144	break ;
145
146	case CDomain::type_attr::rectilinear :
147
148	if (domain->lon_name.isEmpty())
149	{
150	if (domain->dim_i_name.isEmpty())
151	lonName = "lon";
152	else
153	lonName = domain->dim_i_name.getValue();
154	}
155	else lonName = domain->lon_name;
156
157	if (domain->lat_name.isEmpty())
158	{
159	if (domain->dim_j_name.isEmpty())
160	latName = "lat";
161	else
162	latName = domain->dim_j_name.getValue();
163	}
164	else latName = domain->lat_name;
165
166	if (domain->dim_i_name.isEmpty()) dimXid = lonName+appendDomid;
167	else dimXid = domain->dim_i_name.getValue()+appendDomid;
168
169	if (domain->dim_j_name.isEmpty()) dimYid = latName+appendDomid;
170	else dimYid = domain->dim_j_name.getValue()+appendDomid;
171	break;
172	}
173
174	StdString dimVertId = StdString("nvertex").append(appendDomid);
175
176	string lonid,latid,bounds_lonid,bounds_latid ;
177	string areaId = "area" + appendDomid;
178
179	try
180	{
181	switch (SuperClass::type)
182	{
183	case (MULTI_FILE) :
184	{
185	switch (domain->type)
186	{
187	case CDomain::type_attr::curvilinear :
188	dim0.push_back(dimYid); dim0.push_back(dimXid);
189	lonid = lonName+appendDomid;
190	latid = latName+appendDomid;
191	break ;
192	case CDomain::type_attr::rectilinear :
193	lonid = lonName+appendDomid;
194	latid = latName+appendDomid;
195	dim0.push_back(dimYid);
196	dim1.push_back(dimXid);
197	break;
198	}
199	if (!domain->bounds_lon_name.isEmpty()) bounds_lonid = domain->bounds_lon_name;
200	else bounds_lonid = "bounds_"+lonName+appendDomid;
201	if (!domain->bounds_lat_name.isEmpty()) bounds_latid = domain->bounds_lat_name;
202	else bounds_latid = "bounds_"+latName+appendDomid;
203
204	SuperClassWriter::addDimension(dimXid, domain->ni);
205	SuperClassWriter::addDimension(dimYid, domain->nj);
206
207	if (domain->hasBounds)
208	SuperClassWriter::addDimension(dimVertId, domain->nvertex);
209
210	if (context->intraCommSize_ > 1)
211	{
212	this->writeLocalAttributes(domain->ibegin,
213	domain->ni,
214	domain->jbegin,
215	domain->nj,
216	appendDomid);
217
218	if (singleDomain)
219	this->writeLocalAttributes_IOIPSL(dimXid, dimYid,
220	domain->ibegin,
221	domain->ni,
222	domain->jbegin,
223	domain->nj,
224	domain->ni_glo,domain->nj_glo,
225	context->intraCommRank_,context->intraCommSize_);
226	}
227
228	if (domain->hasLonLat)
229	{
230	switch (domain->type)
231	{
232	case CDomain::type_attr::curvilinear :
233	SuperClassWriter::addVariable(latid, typePrec, dim0, compressionLevel);
234	SuperClassWriter::addVariable(lonid, typePrec, dim0, compressionLevel);
235	break ;
236	case CDomain::type_attr::rectilinear :
237	SuperClassWriter::addVariable(latid, typePrec, dim0, compressionLevel);
238	SuperClassWriter::addVariable(lonid, typePrec, dim1, compressionLevel);
239	break ;
240	}
241
242	this->writeAxisAttributes(lonid, isRegularDomain ? "X" : "", "longitude", "Longitude", "degrees_east", domid);
243	this->writeAxisAttributes(latid, isRegularDomain ? "Y" : "", "latitude", "Latitude", "degrees_north", domid);
244
245	if (domain->hasBounds)
246	{
247	SuperClassWriter::addAttribute("bounds", bounds_lonid, &lonid);
248	SuperClassWriter::addAttribute("bounds", bounds_latid, &latid);
249
250	dim0.clear();
251	dim0.push_back(dimYid);
252	dim0.push_back(dimXid);
253	dim0.push_back(dimVertId);
254	SuperClassWriter::addVariable(bounds_lonid, typePrec, dim0, compressionLevel);
255	SuperClassWriter::addVariable(bounds_latid, typePrec, dim0, compressionLevel);
256	}
257	}
258
259	dim0.clear();
260	dim0.push_back(dimYid);
261	dim0.push_back(dimXid);
262
263	if (domain->hasArea)
264	{
265	SuperClassWriter::addVariable(areaId, typePrec, dim0, compressionLevel);
266	SuperClassWriter::addAttribute("standard_name", StdString("cell_area"), &areaId);
267	SuperClassWriter::addAttribute("units", StdString("m2"), &areaId);
268	}
269
270	SuperClassWriter::definition_end();
271
272	if (domain->hasLonLat)
273	{
274	switch (domain->type)
275	{
276	case CDomain::type_attr::curvilinear :
277	SuperClassWriter::writeData(domain->latvalue, latid, isCollective, 0);
278	SuperClassWriter::writeData(domain->lonvalue, lonid, isCollective, 0);
279	break;
280	case CDomain::type_attr::rectilinear :
281	CArray<double,1> lat = domain->latvalue(Range(fromStart,toEnd,domain->ni)) ;
282	SuperClassWriter::writeData(CArray<double,1>(lat.copy()), latid, isCollective, 0);
283	CArray<double,1> lon = domain->lonvalue(Range(0,domain->ni-1)) ;
284	SuperClassWriter::writeData(CArray<double,1>(lon.copy()), lonid, isCollective, 0);
285	break;
286	}
287
288	if (domain->hasBounds)
289	{
290	SuperClassWriter::writeData(domain->bounds_lonvalue, bounds_lonid, isCollective, 0);
291	SuperClassWriter::writeData(domain->bounds_latvalue, bounds_latid, isCollective, 0);
292	}
293	}
294
295	if (domain->hasArea)
296	{
297	SuperClassWriter::writeData(domain->areavalue, areaId, isCollective, 0);
298	}
299
300	SuperClassWriter::definition_start();
301
302	break;
303	}
304	case (ONE_FILE) :
305	{
306	SuperClassWriter::addDimension(dimXid, domain->ni_glo);
307	SuperClassWriter::addDimension(dimYid, domain->nj_glo);
308
309	if (domain->hasBounds)
310	SuperClassWriter::addDimension(dimVertId, domain->nvertex);
311
312	if (domain->hasLonLat)
313	{
314	switch (domain->type)
315	{
316	case CDomain::type_attr::curvilinear :
317	dim0.push_back(dimYid); dim0.push_back(dimXid);
318	lonid = lonName+appendDomid;
319	latid = latName+appendDomid;
320	SuperClassWriter::addVariable(latid, typePrec, dim0, compressionLevel);
321	SuperClassWriter::addVariable(lonid, typePrec, dim0, compressionLevel);
322	break;
323
324	case CDomain::type_attr::rectilinear :
325	dim0.push_back(dimYid);
326	dim1.push_back(dimXid);
327	lonid = lonName+appendDomid;
328	latid = latName+appendDomid;
329	SuperClassWriter::addVariable(latid, typePrec, dim0, compressionLevel);
330	SuperClassWriter::addVariable(lonid, typePrec, dim1, compressionLevel);
331	break;
332	}
333	if (!domain->bounds_lon_name.isEmpty()) bounds_lonid = domain->bounds_lon_name;
334	else bounds_lonid = "bounds_"+lonName+appendDomid;
335	if (!domain->bounds_lat_name.isEmpty()) bounds_latid = domain->bounds_lat_name;
336	else bounds_latid = "bounds_"+latName+appendDomid;
337
338	this->writeAxisAttributes
339	(lonid, isRegularDomain ? "X" : "", "longitude", "Longitude", "degrees_east", domid);
340	this->writeAxisAttributes
341	(latid, isRegularDomain ? "Y" : "", "latitude", "Latitude", "degrees_north", domid);
342
343	if (domain->hasBounds)
344	{
345	SuperClassWriter::addAttribute("bounds", bounds_lonid, &lonid);
346	SuperClassWriter::addAttribute("bounds", bounds_latid, &latid);
347
348	dim0.clear();
349	dim0.push_back(dimYid);
350	dim0.push_back(dimXid);
351	dim0.push_back(dimVertId);
352	SuperClassWriter::addVariable(bounds_lonid, typePrec, dim0, compressionLevel);
353	SuperClassWriter::addVariable(bounds_latid, typePrec, dim0, compressionLevel);
354	}
355	}
356
357	if (domain->hasArea)
358	{
359	dim0.clear();
360	dim0.push_back(dimYid); dim0.push_back(dimXid);
361	SuperClassWriter::addVariable(areaId, typePrec, dim0, compressionLevel);
362	SuperClassWriter::addAttribute("standard_name", StdString("cell_area"), &areaId);
363	SuperClassWriter::addAttribute("units", StdString("m2"), &areaId);
364	dim0.clear();
365	}
366
367	SuperClassWriter::definition_end();
368
369	switch (domain->type)
370	{
371	case CDomain::type_attr::curvilinear :
372	{
373	std::vector<StdSize> start(2) ;
374	std::vector<StdSize> count(2) ;
375	start[1]=domain->ibegin;
376	start[0]=domain->jbegin;
377	count[1]=domain->ni ; count[0]=domain->nj ;
378
379	if (domain->hasLonLat)
380	{
381	SuperClassWriter::writeData(domain->latvalue, latid, isCollective, 0,&start,&count);
382	SuperClassWriter::writeData(domain->lonvalue, lonid, isCollective, 0,&start,&count);
383	}
384	break;
385	}
386	case CDomain::type_attr::rectilinear :
387	{
388	if (domain->hasLonLat)
389	{
390	std::vector<StdSize> start(1) ;
391	std::vector<StdSize> count(1) ;
392
393	start[0]=domain->jbegin;
394	count[0]=domain->nj;
395	CArray<double,1> lat;
396	lat.resize( domain->nj.getValue() );
397	for (int j=0;j<domain->nj.getValue();j++) lat(j) = domain->latvalue(j*domain->ni.getValue());
398	SuperClassWriter::writeData(CArray<double,1>(lat.copy()), latid, isCollective, 0,&start,&count);
399
400	start[0]=domain->ibegin;
401	count[0]=domain->ni;
402	CArray<double,1> lon = domain->lonvalue(Range(0,domain->ni-1));
403	SuperClassWriter::writeData(CArray<double,1>(lon.copy()), lonid, isCollective, 0,&start,&count);
404	}
405	break;
406	}
407	}
408
409	if (domain->hasBounds)
410	{
411	std::vector<StdSize> start(3);
412	std::vector<StdSize> count(3);
413	if (domain->isEmpty())
414	{
415	start[2] = start[1] = start[0] = 0;
416	count[2] = count[1] = count[0] = 0;
417	}
418	else
419	{
420	start[2] = 0;
421	start[1] = domain->ibegin;
422	start[0] = domain->jbegin;
423	count[2] = domain->nvertex;
424	count[1] = domain->ni;
425	count[0] = domain->nj;
426	}
427
428	SuperClassWriter::writeData(domain->bounds_lonvalue, bounds_lonid, isCollective, 0, &start, &count); // will probably not working for rectilinear
429	SuperClassWriter::writeData(domain->bounds_latvalue, bounds_latid, isCollective, 0, &start, &count);
430	}
431
432	if (domain->hasArea)
433	{
434	std::vector<StdSize> start(2);
435	std::vector<StdSize> count(2);
436
437	start[1] = domain->ibegin;
438	start[0] = domain->jbegin;
439	count[1] = domain->ni;
440	count[0] = domain->nj;
441
442	SuperClassWriter::writeData(domain->areavalue, areaId, isCollective, 0, &start, &count);
443	}
444
445	SuperClassWriter::definition_start();
446	break;
447	}
448	default :
449	ERROR("CNc4DataOutput::writeDomain(domain)",
450	<< "[ type = " << SuperClass::type << "]"
451	<< " not implemented yet !");
452	}
453	}
454	catch (CNetCdfException& e)
455	{
456	StdString msg("On writing the domain : ");
457	msg.append(domid); msg.append("\n");
458	msg.append("In the context : ");
459	msg.append(context->getId()); msg.append("\n");
460	msg.append(e.what());
461	ERROR("CNc4DataOutput::writeDomain_(CDomain* domain)", << msg);
462	}
463
464	domain->addRelFile(this->filename);
465	}
466	CATCH
467
468	//--------------------------------------------------------------
469
470	void CNc4DataOutput::writeUnstructuredDomainUgrid(CDomain* domain)
471	{
472	CContext* context = CContext::getCurrent() ;
473
474	if (domain->IsWritten(this->filename)) return;
475
476	StdString domid = domain->getDomainOutputName();
477
478	// The first domain for the same mesh that will be written is that with the highest value of nvertex.
479	// Thus the entire mesh connectivity will be generated at once.
480	if (isWrittenDomain(domid)) return ;
481	else setWrittenDomain(domid);
482
483	domain->checkAttributes();
484	if (domain->isEmpty())
485	if (SuperClass::type==MULTI_FILE) return ;
486
487	nc_type typePrec ;
488	if (domain->prec.isEmpty()) typePrec = NC_FLOAT ;
489	else if (domain->prec==4) typePrec = NC_FLOAT ;
490	else if (domain->prec==8) typePrec = NC_DOUBLE ;
491
492	std::vector<StdString> dim0;
493	StdString domainName = domain->name;
494	domain->assignMesh(domainName, domain->nvertex);
495	domain->mesh->createMeshEpsilon(context->intraComm_, domain->lonvalue, domain->latvalue, domain->bounds_lonvalue, domain->bounds_latvalue);
496
497	StdString node_x = domainName + "_node_x";
498	StdString node_y = domainName + "_node_y";
499
500	StdString edge_x = domainName + "_edge_x";
501	StdString edge_y = domainName + "_edge_y";
502	StdString edge_nodes = domainName + "_edge_nodes";
503
504	StdString face_x = domainName + "_face_x";
505	StdString face_y = domainName + "_face_y";
506	StdString face_nodes = domainName + "_face_nodes";
507	StdString face_edges = domainName + "_face_edges";
508	StdString edge_faces = domainName + "_edge_face_links";
509	StdString face_faces = domainName + "_face_links";
510
511	StdString dimNode = "n" + domainName + "_node";
512	StdString dimEdge = "n" + domainName + "_edge";
513	StdString dimFace = "n" + domainName + "_face";
514	StdString dimVertex = "n" + domainName + "_vertex";
515	StdString dimTwo = "Two";
516
517	if (!SuperClassWriter::dimExist(dimTwo)) SuperClassWriter::addDimension(dimTwo, 2);
518	dim0.clear();
519	SuperClassWriter::addVariable(domainName, NC_INT, dim0, compressionLevel);
520	SuperClassWriter::addAttribute("cf_role", StdString("mesh_topology"), &domainName);
521	SuperClassWriter::addAttribute("long_name", StdString("Topology data of 2D unstructured mesh"), &domainName);
522	SuperClassWriter::addAttribute("topology_dimension", 2, &domainName);
523	SuperClassWriter::addAttribute("node_coordinates", node_x + " " + node_y, &domainName);
524
525	try
526	{
527	switch (SuperClass::type)
528	{
529	case (ONE_FILE) :
530	{
531	// Adding nodes
532	if (domain->nvertex == 1)
533	{
534	if (!SuperClassWriter::varExist(node_x) \|\| !SuperClassWriter::varExist(node_y))
535	{
536	SuperClassWriter::addDimension(dimNode, domain->ni_glo);
537	dim0.clear();
538	dim0.push_back(dimNode);
539	SuperClassWriter::addVariable(node_x, typePrec, dim0, compressionLevel);
540	SuperClassWriter::addAttribute("standard_name", StdString("longitude"), &node_x);
541	SuperClassWriter::addAttribute("long_name", StdString("Longitude of mesh nodes."), &node_x);
542	SuperClassWriter::addAttribute("units", StdString("degrees_east"), &node_x);
543	SuperClassWriter::addVariable(node_y, typePrec, dim0, compressionLevel);
544	SuperClassWriter::addAttribute("standard_name", StdString("latitude"), &node_y);
545	SuperClassWriter::addAttribute("long_name", StdString("Latitude of mesh nodes."), &node_y);
546	SuperClassWriter::addAttribute("units", StdString("degrees_north"), &node_y);
547	}
548	} // domain->nvertex == 1
549
550	// Adding edges and nodes, if nodes have not been defined previously
551	if (domain->nvertex == 2)
552	{
553	if (!SuperClassWriter::varExist(node_x) \|\| !SuperClassWriter::varExist(node_y))
554	{
555	SuperClassWriter::addDimension(dimNode, domain->mesh->nbNodesGlo);
556	dim0.clear();
557	dim0.push_back(dimNode);
558	SuperClassWriter::addVariable(node_x, typePrec, dim0, compressionLevel);
559	SuperClassWriter::addAttribute("standard_name", StdString("longitude"), &node_x);
560	SuperClassWriter::addAttribute("long_name", StdString("Longitude of mesh nodes."), &node_x);
561	SuperClassWriter::addAttribute("units", StdString("degrees_east"), &node_x);
562	SuperClassWriter::addVariable(node_y, typePrec, dim0, compressionLevel);
563	SuperClassWriter::addAttribute("standard_name", StdString("latitude"), &node_y);
564	SuperClassWriter::addAttribute("long_name", StdString("Latitude of mesh nodes."), &node_y);
565	SuperClassWriter::addAttribute("units", StdString("degrees_north"), &node_y);
566	}
567	SuperClassWriter::addAttribute("edge_node_connectivity", edge_nodes, &domainName);
568	SuperClassWriter::addAttribute("edge_coordinates", edge_x + " " + edge_y, &domainName);
569	SuperClassWriter::addDimension(dimEdge, domain->ni_glo);
570	dim0.clear();
571	dim0.push_back(dimEdge);
572	SuperClassWriter::addVariable(edge_x, typePrec, dim0, compressionLevel);
573	SuperClassWriter::addAttribute("standard_name", StdString("longitude"), &edge_x);
574	SuperClassWriter::addAttribute("long_name", StdString("Characteristic longitude of mesh edges."), &edge_x);
575	SuperClassWriter::addAttribute("units", StdString("degrees_east"), &edge_x);
576	SuperClassWriter::addVariable(edge_y, typePrec, dim0, compressionLevel);
577	SuperClassWriter::addAttribute("standard_name", StdString("latitude"), &edge_y);
578	SuperClassWriter::addAttribute("long_name", StdString("Characteristic latitude of mesh edges."), &edge_y);
579	SuperClassWriter::addAttribute("units", StdString("degrees_north"), &edge_y);
580	dim0.clear();
581	dim0.push_back(dimEdge);
582	dim0.push_back(dimTwo);
583	SuperClassWriter::addVariable(edge_nodes, NC_INT, dim0, compressionLevel);
584	SuperClassWriter::addAttribute("cf_role", StdString("edge_node_connectivity"), &edge_nodes);
585	SuperClassWriter::addAttribute("long_name", StdString("Maps every edge/link to two nodes that it connects."), &edge_nodes);
586	SuperClassWriter::addAttribute("start_index", 0, &edge_nodes);
587	} // domain->nvertex == 2
588
589	// Adding faces, edges, and nodes, if edges and nodes have not been defined previously
590	if (domain->nvertex > 2)
591	{
592	// Nodes
593	if (!SuperClassWriter::varExist(node_x) \|\| !SuperClassWriter::varExist(node_y))
594	{
595	SuperClassWriter::addDimension(dimNode, domain->mesh->nbNodesGlo);
596	dim0.clear();
597	dim0.push_back(dimNode);
598	SuperClassWriter::addVariable(node_x, typePrec, dim0, compressionLevel);
599	SuperClassWriter::addAttribute("standard_name", StdString("longitude"), &node_x);
600	SuperClassWriter::addAttribute("long_name", StdString("Longitude of mesh nodes."), &node_x);
601	SuperClassWriter::addAttribute("units", StdString("degrees_east"), &node_x);
602	SuperClassWriter::addVariable(node_y, typePrec, dim0, compressionLevel);
603	SuperClassWriter::addAttribute("standard_name", StdString("latitude"), &node_y);
604	SuperClassWriter::addAttribute("long_name", StdString("Latitude of mesh nodes."), &node_y);
605	SuperClassWriter::addAttribute("units", StdString("degrees_north"), &node_y);
606	}
607	if (!SuperClassWriter::varExist(edge_x) \|\| !SuperClassWriter::varExist(edge_y))
608	{
609	SuperClassWriter::addAttribute("edge_coordinates", edge_x + " " + edge_y, &domainName);
610	SuperClassWriter::addAttribute("edge_node_connectivity", edge_nodes, &domainName);
611	SuperClassWriter::addDimension(dimEdge, domain->mesh->nbEdgesGlo);
612	dim0.clear();
613	dim0.push_back(dimEdge);
614	SuperClassWriter::addVariable(edge_x, typePrec, dim0, compressionLevel);
615	SuperClassWriter::addAttribute("standard_name", StdString("longitude"), &edge_x);
616	SuperClassWriter::addAttribute("long_name", StdString("Characteristic longitude of mesh edges."), &edge_x);
617	SuperClassWriter::addAttribute("units", StdString("degrees_east"), &edge_x);
618	SuperClassWriter::addVariable(edge_y, typePrec, dim0, compressionLevel);
619	SuperClassWriter::addAttribute("standard_name", StdString("latitude"), &edge_y);
620	SuperClassWriter::addAttribute("long_name", StdString("Characteristic latitude of mesh edges."), &edge_y);
621	SuperClassWriter::addAttribute("units", StdString("degrees_north"), &edge_y);
622	dim0.clear();
623	dim0.push_back(dimEdge);
624	dim0.push_back(dimTwo);
625	SuperClassWriter::addVariable(edge_nodes, NC_INT, dim0, compressionLevel);
626	SuperClassWriter::addAttribute("cf_role", StdString("edge_node_connectivity"), &edge_nodes);
627	SuperClassWriter::addAttribute("long_name", StdString("Maps every edge/link to two nodes that it connects."), &edge_nodes);
628	SuperClassWriter::addAttribute("start_index", 0, &edge_nodes);
629	}
630	SuperClassWriter::addAttribute("face_coordinates", face_x + " " + face_y, &domainName);
631	SuperClassWriter::addAttribute("face_node_connectivity", face_nodes, &domainName);
632	SuperClassWriter::addDimension(dimFace, domain->ni_glo);
633	SuperClassWriter::addDimension(dimVertex, domain->nvertex);
634	dim0.clear();
635	dim0.push_back(dimFace);
636	SuperClassWriter::addVariable(face_x, typePrec, dim0, compressionLevel);
637	SuperClassWriter::addAttribute("standard_name", StdString("longitude"), &face_x);
638	SuperClassWriter::addAttribute("long_name", StdString("Characteristic longitude of mesh faces."), &face_x);
639	SuperClassWriter::addAttribute("units", StdString("degrees_east"), &face_x);
640	SuperClassWriter::addVariable(face_y, typePrec, dim0, compressionLevel);
641	SuperClassWriter::addAttribute("standard_name", StdString("latitude"), &face_y);
642	SuperClassWriter::addAttribute("long_name", StdString("Characteristic latitude of mesh faces."), &face_y);
643	SuperClassWriter::addAttribute("units", StdString("degrees_north"), &face_y);
644	dim0.clear();
645	dim0.push_back(dimFace);
646	dim0.push_back(dimVertex);
647	SuperClassWriter::addVariable(face_nodes, NC_INT, dim0, compressionLevel);
648	SuperClassWriter::addAttribute("cf_role", StdString("face_node_connectivity"), &face_nodes);
649	SuperClassWriter::addAttribute("long_name", StdString("Maps every face to its corner nodes."), &face_nodes);
650	SuperClassWriter::addAttribute("start_index", 0, &face_nodes);
651	dim0.clear();
652	dim0.push_back(dimFace);
653	dim0.push_back(dimVertex);
654	SuperClassWriter::addVariable(face_edges, NC_INT, dim0, compressionLevel);
655	SuperClassWriter::addAttribute("cf_role", StdString("face_edge_connectivity"), &face_edges);
656	SuperClassWriter::addAttribute("long_name", StdString("Maps every face to its edges."), &face_edges);
657	SuperClassWriter::addAttribute("start_index", 0, &face_edges);
658	SuperClassWriter::addAttribute("_FillValue", 999999, &face_edges);
659	dim0.clear();
660	dim0.push_back(dimEdge);
661	dim0.push_back(dimTwo);
662	SuperClassWriter::addVariable(edge_faces, NC_INT, dim0, compressionLevel);
663	SuperClassWriter::addAttribute("cf_role", StdString("edge_face connectivity"), &edge_faces);
664	SuperClassWriter::addAttribute("long_name", StdString("neighbor faces for edges"), &edge_faces);
665	SuperClassWriter::addAttribute("start_index", 0, &edge_faces);
666	SuperClassWriter::addAttribute("_FillValue", -999, &edge_faces);
667	SuperClassWriter::addAttribute("comment", StdString("missing neighbor faces are indicated using _FillValue"), &edge_faces);
668	dim0.clear();
669	dim0.push_back(dimFace);
670	dim0.push_back(dimVertex);
671	SuperClassWriter::addVariable(face_faces, NC_INT, dim0, compressionLevel);
672	SuperClassWriter::addAttribute("cf_role", StdString("face_face connectivity"), &face_faces);
673	SuperClassWriter::addAttribute("long_name", StdString("Indicates which other faces neighbor each face"), &face_faces);
674	SuperClassWriter::addAttribute("start_index", 0, &face_faces);
675	SuperClassWriter::addAttribute("_FillValue", 999999, &face_faces);
676	SuperClassWriter::addAttribute("flag_values", -1, &face_faces);
677	SuperClassWriter::addAttribute("flag_meanings", StdString("out_of_mesh"), &face_faces);
678	} // domain->nvertex > 2
679
680	SuperClassWriter::definition_end();
681
682	std::vector<StdSize> startEdges(1) ;
683	std::vector<StdSize> countEdges(1) ;
684	std::vector<StdSize> startNodes(1) ;
685	std::vector<StdSize> countNodes(1) ;
686	std::vector<StdSize> startFaces(1) ;
687	std::vector<StdSize> countFaces(1) ;
688	std::vector<StdSize> startEdgeNodes(2) ;
689	std::vector<StdSize> countEdgeNodes(2) ;
690	std::vector<StdSize> startEdgeFaces(2) ;
691	std::vector<StdSize> countEdgeFaces(2) ;
692	std::vector<StdSize> startFaceConctv(2) ;
693	std::vector<StdSize> countFaceConctv(2) ;
694
695	if (domain->nvertex == 1)
696	{
697	if (domain->isEmpty())
698	{
699	startNodes[0]=0 ;
700	countNodes[0]=0 ;
701	}
702	else
703	{
704	startNodes[0] = domain->ibegin;
705	countNodes[0] = domain->ni ;
706	}
707
708	SuperClassWriter::writeData(domain->mesh->node_lat, node_y, isCollective, 0, &startNodes, &countNodes);
709	SuperClassWriter::writeData(domain->mesh->node_lon, node_x, isCollective, 0, &startNodes, &countNodes);
710	}
711	else if (domain->nvertex == 2)
712	{
713	if (domain->isEmpty())
714	{
715	startEdges[0]=0 ;
716	countEdges[0]=0 ;
717	startNodes[0]=0 ;
718	countNodes[0]=0 ;
719	startEdgeNodes[0]=0;
720	startEdgeNodes[1]=0;
721	countEdgeNodes[0]=0;
722	countEdgeNodes[1]=0;
723
724	}
725	else
726	{
727	startEdges[0] = domain->ibegin;
728	countEdges[0] = domain->ni;
729	startNodes[0] = domain->mesh->node_start;
730	countNodes[0] = domain->mesh->node_count;
731	startEdgeNodes[0] = domain->ibegin;
732	startEdgeNodes[1] = 0;
733	countEdgeNodes[0] = domain->ni;
734	countEdgeNodes[1] = 2;
735	}
736	SuperClassWriter::writeData(domain->mesh->node_lat, node_y, isCollective, 0, &startNodes, &countNodes);
737	SuperClassWriter::writeData(domain->mesh->node_lon, node_x, isCollective, 0, &startNodes, &countNodes);
738	SuperClassWriter::writeData(domain->mesh->edge_lat, edge_y, isCollective, 0, &startEdges, &countEdges);
739	SuperClassWriter::writeData(domain->mesh->edge_lon, edge_x, isCollective, 0, &startEdges, &countEdges);
740	SuperClassWriter::writeData(domain->mesh->edge_nodes, edge_nodes, isCollective, 0, &startEdgeNodes, &countEdgeNodes);
741	}
742	else
743	{
744	if (domain->isEmpty())
745	{
746	startFaces[0] = 0 ;
747	countFaces[0] = 0 ;
748	startNodes[0] = 0;
749	countNodes[0] = 0;
750	startEdges[0] = 0;
751	countEdges[0] = 0;
752	startEdgeFaces[0] = 0;
753	startEdgeFaces[1] = 0;
754	countEdgeFaces[0] = 0;
755	countEdgeFaces[1] = 0;
756	startFaceConctv[0] = 0;
757	startFaceConctv[1] = 0;
758	countFaceConctv[0] = 0;
759	countFaceConctv[1] = 0;
760	}
761	else
762	{
763	startFaces[0] = domain->ibegin;
764	countFaces[0] = domain->ni ;
765	startNodes[0] = domain->mesh->node_start;
766	countNodes[0] = domain->mesh->node_count;
767	startEdges[0] = domain->mesh->edge_start;
768	countEdges[0] = domain->mesh->edge_count;
769	startEdgeNodes[0] = domain->mesh->edge_start;
770	startEdgeNodes[1] = 0;
771	countEdgeNodes[0] = domain->mesh->edge_count;
772	countEdgeNodes[1]= 2;
773	startEdgeFaces[0] = domain->mesh->edge_start;
774	startEdgeFaces[1]= 0;
775	countEdgeFaces[0] = domain->mesh->edge_count;
776	countEdgeFaces[1]= 2;
777	startFaceConctv[0] = domain->ibegin;
778	startFaceConctv[1] = 0;
779	countFaceConctv[0] = domain->ni;
780	countFaceConctv[1] = domain->nvertex;
781	}
782	SuperClassWriter::writeData(domain->mesh->node_lat, node_y, isCollective, 0, &startNodes, &countNodes);
783	SuperClassWriter::writeData(domain->mesh->node_lon, node_x, isCollective, 0, &startNodes, &countNodes);
784	SuperClassWriter::writeData(domain->mesh->edge_lat, edge_y, isCollective, 0, &startEdges, &countEdges);
785	SuperClassWriter::writeData(domain->mesh->edge_lon, edge_x, isCollective, 0, &startEdges, &countEdges);
786	SuperClassWriter::writeData(domain->mesh->edge_nodes, edge_nodes, isCollective, 0, &startEdgeNodes, &countEdgeNodes);
787	SuperClassWriter::writeData(domain->mesh->face_lat, face_y, isCollective, 0, &startFaces, &countFaces);
788	SuperClassWriter::writeData(domain->mesh->face_lon, face_x, isCollective, 0, &startFaces, &countFaces);
789	SuperClassWriter::writeData(domain->mesh->face_nodes, face_nodes, isCollective, 0, &startFaceConctv, &countFaceConctv);
790	SuperClassWriter::writeData(domain->mesh->face_edges, face_edges, isCollective, 0, &startFaceConctv, &countFaceConctv);
791	SuperClassWriter::writeData(domain->mesh->edge_faces, edge_faces, isCollective, 0, &startEdgeFaces, &countEdgeFaces);
792	SuperClassWriter::writeData(domain->mesh->face_faces, face_faces, isCollective, 0, &startFaceConctv, &countFaceConctv);
793	}
794	SuperClassWriter::definition_start();
795
796	break;
797	} // ONE_FILE
798
799	case (MULTI_FILE) :
800	{
801	ERROR("CNc4DataOutput::writeDomain(domain)",
802	<< "[ type = multiple_file ]"
803	<< " is not yet implemented for UGRID files !");
804	break;
805	}
806
807	default :
808	ERROR("CNc4DataOutput::writeDomain(domain)",
809	<< "[ type = " << SuperClass::type << "]"
810	<< " not implemented yet !");
811	} // switch
812	} // try
813
814	catch (CNetCdfException& e)
815	{
816	StdString msg("On writing the domain : ");
817	msg.append(domid); msg.append("\n");
818	msg.append("In the context : ");
819	msg.append(context->getId()); msg.append("\n");
820	msg.append(e.what());
821	ERROR("CNc4DataOutput::writeUnstructuredDomainUgrid(CDomain* domain)", << msg);
822	}
823
824	domain->addRelFile(this->filename);
825	}
826
827	//--------------------------------------------------------------
828
829	void CNc4DataOutput::writeUnstructuredDomain(CDomain* domain)
830	{
831	CContext* context = CContext::getCurrent() ;
832
833	if (domain->IsWritten(this->filename)) return;
834	domain->checkAttributes();
835
836	if (domain->isEmpty())
837	if (SuperClass::type==MULTI_FILE) return ;
838
839	std::vector<StdString> dim0, dim1;
840	StdString domid = domain->getDomainOutputName();
841	if (isWrittenDomain(domid)) return ;
842	else setWrittenDomain(domid);
843
844	StdString appendDomid = (singleDomain) ? "" : "_"+domid ;
845
846	StdString lonName,latName, cellName ;
847	if (domain->lon_name.isEmpty()) lonName = "lon";
848	else lonName = domain->lon_name;
849
850	if (domain->lat_name.isEmpty()) latName = "lat";
851	else latName = domain->lat_name;
852
853	if (!domain->dim_i_name.isEmpty()) cellName=domain->dim_i_name;
854	else cellName="cell";
855	StdString dimXid = cellName+appendDomid;
856	StdString dimVertId;
857	if (domain->nvertex_name.isEmpty()) dimVertId = "nvertex";
858	else dimVertId = domain->nvertex_name;
859
860	string lonid,latid,bounds_lonid,bounds_latid ;
861	string areaId = "area" + appendDomid;
862
863	nc_type typePrec ;
864	if (domain->prec.isEmpty()) typePrec = NC_FLOAT ;
865	else if (domain->prec==4) typePrec = NC_FLOAT ;
866	else if (domain->prec==8) typePrec = NC_DOUBLE ;
867
868	int nvertex = (domain->nvertex.isEmpty()) ? 0 : domain->nvertex;
869
870	try
871	{
872	switch (SuperClass::type)
873	{
874	case (MULTI_FILE) :
875	{
876	dim0.push_back(dimXid);
877	SuperClassWriter::addDimension(dimXid, domain->ni);
878
879	lonid = lonName+appendDomid;
880	latid = latName+appendDomid;
881	if (!domain->bounds_lon_name.isEmpty()) bounds_lonid = domain->bounds_lon_name;
882	else bounds_lonid = "bounds_"+lonName+appendDomid;
883	if (!domain->bounds_lat_name.isEmpty()) bounds_latid = domain->bounds_lat_name;
884	else bounds_latid = "bounds_"+latName+appendDomid;
885
886	if (domain->hasLonLat)
887	{
888	SuperClassWriter::addVariable(latid, typePrec, dim0, compressionLevel);
889	SuperClassWriter::addVariable(lonid, typePrec, dim0, compressionLevel);
890	this->writeAxisAttributes(lonid, "", "longitude", "Longitude", "degrees_east", domid);
891	if (domain->hasBounds) SuperClassWriter::addAttribute("bounds",bounds_lonid, &lonid);
892	this->writeAxisAttributes(latid, "", "latitude", "Latitude", "degrees_north", domid);
893	if (domain->hasBounds) SuperClassWriter::addAttribute("bounds",bounds_latid, &latid);
894	if (domain->hasBounds) SuperClassWriter::addDimension(dimVertId, domain->nvertex);
895	}
896	dim0.clear();
897	if (domain->hasBounds)
898	{
899	dim0.push_back(dimXid);
900	dim0.push_back(dimVertId);
901	SuperClassWriter::addVariable(bounds_lonid, typePrec, dim0, compressionLevel);
902	SuperClassWriter::addVariable(bounds_latid, typePrec, dim0, compressionLevel);
903	}
904
905	dim0.clear();
906	dim0.push_back(dimXid);
907	if (domain->hasArea)
908	{
909	SuperClassWriter::addVariable(areaId, typePrec, dim0, compressionLevel);
910	SuperClassWriter::addAttribute("standard_name", StdString("cell_area"), &areaId);
911	SuperClassWriter::addAttribute("units", StdString("m2"), &areaId);
912	}
913
914	SuperClassWriter::definition_end();
915
916	if (domain->hasLonLat)
917	{
918	SuperClassWriter::writeData(domain->latvalue, latid, isCollective, 0);
919	SuperClassWriter::writeData(domain->lonvalue, lonid, isCollective, 0);
920	if (domain->hasBounds)
921	{
922	SuperClassWriter::writeData(domain->bounds_lonvalue, bounds_lonid, isCollective, 0);
923	SuperClassWriter::writeData(domain->bounds_latvalue, bounds_latid, isCollective, 0);
924	}
925	}
926
927	if (domain->hasArea)
928	SuperClassWriter::writeData(domain->areavalue, areaId, isCollective, 0);
929
930	SuperClassWriter::definition_start();
931	break ;
932	}
933
934	case (ONE_FILE) :
935	{
936	lonid = lonName+appendDomid;
937	latid = latName+appendDomid;
938	if (!domain->bounds_lon_name.isEmpty()) bounds_lonid = domain->bounds_lon_name;
939	else bounds_lonid = "bounds_"+lonName+appendDomid;
940	if (!domain->bounds_lat_name.isEmpty()) bounds_latid = domain->bounds_lat_name;
941	else bounds_latid = "bounds_"+latName+appendDomid;
942
943	dim0.push_back(dimXid);
944	SuperClassWriter::addDimension(dimXid, domain->ni_glo);
945	if (domain->hasLonLat)
946	{
947	SuperClassWriter::addVariable(latid, typePrec, dim0, compressionLevel);
948	SuperClassWriter::addVariable(lonid, typePrec, dim0, compressionLevel);
949
950	this->writeAxisAttributes(lonid, "", "longitude", "Longitude", "degrees_east", domid);
951	if (domain->hasBounds) SuperClassWriter::addAttribute("bounds",bounds_lonid, &lonid);
952	this->writeAxisAttributes(latid, "", "latitude", "Latitude", "degrees_north", domid);
953	if (domain->hasBounds) SuperClassWriter::addAttribute("bounds",bounds_latid, &latid);
954	if (domain->hasBounds) SuperClassWriter::addDimension(dimVertId, nvertex);
955	}
956	dim0.clear();
957
958	if (domain->hasBounds)
959	{
960	dim0.push_back(dimXid);
961	dim0.push_back(dimVertId);
962	SuperClassWriter::addVariable(bounds_lonid, typePrec, dim0, compressionLevel);
963	SuperClassWriter::addVariable(bounds_latid, typePrec, dim0, compressionLevel);
964	}
965
966	if (domain->hasArea)
967	{
968	dim0.clear();
969	dim0.push_back(dimXid);
970	SuperClassWriter::addVariable(areaId, typePrec, dim0, compressionLevel);
971	SuperClassWriter::addAttribute("standard_name", StdString("cell_area"), &areaId);
972	SuperClassWriter::addAttribute("units", StdString("m2"), &areaId);
973	}
974
975	SuperClassWriter::definition_end();
976
977	std::vector<StdSize> start(1), startBounds(2) ;
978	std::vector<StdSize> count(1), countBounds(2) ;
979	if (domain->isEmpty())
980	{
981	start[0]=0 ;
982	count[0]=0 ;
983	startBounds[1]=0 ;
984	countBounds[1]=nvertex ;
985	startBounds[0]=0 ;
986	countBounds[0]=0 ;
987	}
988	else
989	{
990	start[0]=domain->ibegin;
991	count[0]=domain->ni;
992	startBounds[0]=domain->ibegin;
993	startBounds[1]=0 ;
994	countBounds[0]=domain->ni;
995	countBounds[1]=nvertex ;
996	}
997
998	if (domain->hasLonLat)
999	{
1000	SuperClassWriter::writeData(domain->latvalue, latid, isCollective, 0,&start,&count);
1001	SuperClassWriter::writeData(domain->lonvalue, lonid, isCollective, 0,&start,&count);
1002	if (domain->hasBounds)
1003	{
1004	SuperClassWriter::writeData(domain->bounds_lonvalue, bounds_lonid, isCollective, 0,&startBounds,&countBounds);
1005	SuperClassWriter::writeData(domain->bounds_latvalue, bounds_latid, isCollective, 0,&startBounds,&countBounds);
1006	}
1007	}
1008
1009	if (domain->hasArea)
1010	SuperClassWriter::writeData(domain->areavalue, areaId, isCollective, 0, &start, &count);
1011
1012	SuperClassWriter::definition_start();
1013
1014	break;
1015	}
1016	default :
1017	ERROR("CNc4DataOutput::writeDomain(domain)",
1018	<< "[ type = " << SuperClass::type << "]"
1019	<< " not implemented yet !");
1020	}
1021	}
1022	catch (CNetCdfException& e)
1023	{
1024	StdString msg("On writing the domain : ");
1025	msg.append(domid); msg.append("\n");
1026	msg.append("In the context : ");
1027	msg.append(context->getId()); msg.append("\n");
1028	msg.append(e.what());
1029	ERROR("CNc4DataOutput::writeUnstructuredDomain(CDomain* domain)", << msg);
1030	}
1031	domain->addRelFile(this->filename);
1032	}
1033	//--------------------------------------------------------------
1034
1035	void CNc4DataOutput::writeAxis_(CAxis* axis)
1036	{
1037	if (axis->IsWritten(this->filename)) return;
1038
1039	// Check that the name associated to the current element is not in conflict with an existing element (due to CGrid::duplicateSentGrid)
1040	if (!axis->value.isEmpty() )
1041	{
1042	// The hash of the element will be associated to the default element name (= map key), and to the name really written
1043	int globalHash = axis->computeAttributesHash( comm_file ); // Need a MPI_Comm to distribute without redundancy some attributs (value)
1044
1045	StdString defaultNameKey = axis->getAxisOutputName();
1046	if ( !relAxis_.count ( defaultNameKey ) )
1047	{
1048	// if defaultNameKey not in the map, write the element such as it is defined
1049	relAxis_.insert( make_pair( defaultNameKey, make_pair(globalHash, axis) ) );
1050	}
1051	else // look if a hash associated this key is equal
1052	{
1053	bool elementIsInMap(false);
1054	auto defaultNameKeyElements = relAxis_.equal_range( defaultNameKey );
1055	for (auto it = defaultNameKeyElements.first; it != defaultNameKeyElements.second; it++)
1056	{
1057	if ( it->second.first == globalHash )
1058	{
1059	// if yes, associate the same ids to current element
1060	axis->renameAttributesBeforeWriting( it->second.second );
1061	elementIsInMap = true;
1062	}
1063	}
1064	// if no : inheritance has been excessive, define new names and store it (could be used by another grid)
1065	if (!elementIsInMap) // ! in MAP
1066	{
1067	axis->renameAttributesBeforeWriting();
1068	relAxis_.insert( make_pair( defaultNameKey, make_pair(globalHash, axis) ) ) ;// = axis->getId()
1069	}
1070	}
1071	}
1072
1073	axis->checkAttributes();
1074
1075	int size = (MULTI_FILE == SuperClass::type) ? axis->n.getValue()
1076	: axis->n_glo.getValue();
1077
1078	if ((0 == axis->n) && (MULTI_FILE == SuperClass::type)) return;
1079
1080	std::vector<StdString> dims;
1081	StdString axisid = axis->getAxisOutputName();
1082	StdString axisDim, axisBoundsId;
1083	if (isWrittenAxis(axisid)) return ;
1084	else setWrittenAxis(axisid);
1085
1086	nc_type typePrec ;
1087	if (axis->prec.isEmpty()) typePrec = NC_FLOAT ;
1088	else if (axis->prec==4) typePrec = NC_FLOAT ;
1089	else if (axis->prec==8) typePrec = NC_DOUBLE ;
1090
1091	if (!axis->label.isEmpty()) typePrec = NC_CHAR ;
1092	string strId="str_len" ;
1093	try
1094	{
1095	if (axis->dim_name.isEmpty()) axisDim = axisid;
1096	else axisDim=axis->dim_name.getValue();
1097	SuperClassWriter::addDimension(axisDim, size);
1098	dims.push_back(axisDim);
1099
1100	if (!axis->label.isEmpty() && !SuperClassWriter::dimExist(strId)) SuperClassWriter::addDimension(strId, stringArrayLen);
1101
1102	if (axis->hasValue \|\| !axis->label.isEmpty())
1103	{
1104	if (!axis->label.isEmpty()) dims.push_back(strId);
1105
1106	SuperClassWriter::addVariable(axisid, typePrec, dims, compressionLevel);
1107
1108	if (!axis->name.isEmpty())
1109	SuperClassWriter::addAttribute("name", axis->name.getValue(), &axisid);
1110
1111	if (!axis->standard_name.isEmpty())
1112	SuperClassWriter::addAttribute("standard_name", axis->standard_name.getValue(), &axisid);
1113
1114	if (!axis->long_name.isEmpty())
1115	SuperClassWriter::addAttribute("long_name", axis->long_name.getValue(), &axisid);
1116
1117	if (!axis->unit.isEmpty())
1118	SuperClassWriter::addAttribute("units", axis->unit.getValue(), &axisid);
1119
1120	if (!axis->axis_type.isEmpty())
1121	{
1122	switch(axis->axis_type)
1123	{
1124	case CAxis::axis_type_attr::X :
1125	SuperClassWriter::addAttribute("axis", string("X"), &axisid);
1126	break;
1127	case CAxis::axis_type_attr::Y :
1128	SuperClassWriter::addAttribute("axis", string("Y"), &axisid);
1129	break;
1130	case CAxis::axis_type_attr::Z :
1131	SuperClassWriter::addAttribute("axis", string("Z"), &axisid);
1132	break;
1133	case CAxis::axis_type_attr::T :
1134	SuperClassWriter::addAttribute("axis", string("T"), &axisid);
1135	break;
1136	}
1137	}
1138
1139	if (!axis->positive.isEmpty())
1140	{
1141	SuperClassWriter::addAttribute("positive",
1142	(axis->positive == CAxis::positive_attr::up) ? string("up") : string("down"),
1143	&axisid);
1144	}
1145
1146	if (!axis->formula.isEmpty())
1147	SuperClassWriter::addAttribute("formula", axis->formula.getValue(), &axisid);
1148
1149	if (!axis->formula_term.isEmpty())
1150	SuperClassWriter::addAttribute("formula_term", axis->formula_term.getValue(), &axisid);
1151
1152	axisBoundsId = (axis->bounds_name.isEmpty()) ? axisid + "_bounds" : axis->bounds_name;
1153	if (!axis->bounds.isEmpty() && axis->label.isEmpty())
1154	{
1155	dims.push_back("axis_nbounds");
1156	SuperClassWriter::addVariable(axisBoundsId, typePrec, dims, compressionLevel);
1157	SuperClassWriter::addAttribute("bounds", axisBoundsId, &axisid);
1158
1159	if (!axis->standard_name.isEmpty())
1160	SuperClassWriter::addAttribute("standard_name", axis->standard_name.getValue(), &axisBoundsId);
1161
1162	if (!axis->unit.isEmpty())
1163	SuperClassWriter::addAttribute("units", axis->unit.getValue(), &axisBoundsId);
1164
1165	if (!axis->formula_bounds.isEmpty())
1166	SuperClassWriter::addAttribute("formula", axis->formula_bounds.getValue(), &axisBoundsId);
1167
1168	if (!axis->formula_term_bounds.isEmpty())
1169	SuperClassWriter::addAttribute("formula_term", axis->formula_term_bounds.getValue(), &axisBoundsId);
1170	}
1171	}
1172
1173	SuperClassWriter::definition_end();
1174
1175	switch (SuperClass::type)
1176	{
1177	case MULTI_FILE:
1178	{
1179	if (axis->label.isEmpty())
1180	{
1181	if (!axis->value.isEmpty())
1182	SuperClassWriter::writeData(axis->value, axisid, isCollective, 0);
1183
1184	if (!axis->bounds.isEmpty())
1185	SuperClassWriter::writeData(axis->bounds, axisBoundsId, isCollective, 0);
1186	}
1187	else
1188	SuperClassWriter::writeData(axis->label, axisid, isCollective, 0);
1189
1190	SuperClassWriter::definition_start();
1191	break;
1192	}
1193	case ONE_FILE:
1194	{
1195	std::vector<StdSize> start(1), startBounds(2) ;
1196	std::vector<StdSize> count(1), countBounds(2) ;
1197	start[0] = startBounds[0] = axis->begin;
1198	count[0] = countBounds[0] = axis->n;
1199	startBounds[1] = 0;
1200	countBounds[1] = 2;
1201
1202	if (axis->label.isEmpty())
1203	{
1204	if (!axis->value.isEmpty())
1205	SuperClassWriter::writeData(axis->value, axisid, isCollective, 0, &start, &count);
1206
1207	if (!axis->bounds.isEmpty())
1208	SuperClassWriter::writeData(axis->bounds, axisBoundsId, isCollective, 0, &startBounds, &countBounds);
1209	}
1210	else
1211	{
1212	std::vector<StdSize> startLabel(2), countLabel(2);
1213	startLabel[0] = start[0]; startLabel[1] = 0;
1214	countLabel[0] = count[0]; countLabel[1] = stringArrayLen;
1215	SuperClassWriter::writeData(axis->label, axisid, isCollective, 0, &startLabel, &countLabel);
1216	}
1217
1218	SuperClassWriter::definition_start();
1219
1220	break;
1221	}
1222	default :
1223	ERROR("CNc4DataOutput::writeAxis_(CAxis* axis)",
1224	<< "[ type = " << SuperClass::type << "]"
1225	<< " not implemented yet !");
1226	}
1227	}
1228	catch (CNetCdfException& e)
1229	{
1230	StdString msg("On writing the axis : ");
1231	msg.append(axisid); msg.append("\n");
1232	msg.append("In the context : ");
1233	CContext* context = CContext::getCurrent() ;
1234	msg.append(context->getId()); msg.append("\n");
1235	msg.append(e.what());
1236	ERROR("CNc4DataOutput::writeAxis_(CAxis* axis)", << msg);
1237	}
1238	axis->addRelFile(this->filename);
1239	}
1240
1241	void CNc4DataOutput::writeScalar_(CScalar* scalar)
1242	{
1243	if (scalar->IsWritten(this->filename)) return;
1244	scalar->checkAttributes();
1245	int scalarSize = 1;
1246
1247	StdString scalaId = scalar->getScalarOutputName();
1248	StdString boundsId;
1249	if (isWrittenAxis(scalaId)) return ;
1250	else setWrittenAxis(scalaId);
1251
1252	nc_type typePrec ;
1253	if (scalar->prec.isEmpty()) typePrec = NC_FLOAT ;
1254	else if (scalar->prec==4) typePrec = NC_FLOAT ;
1255	else if (scalar->prec==8) typePrec = NC_DOUBLE ;
1256
1257	if (!scalar->label.isEmpty()) typePrec = NC_CHAR ;
1258	string strId="str_len" ;
1259
1260	try
1261	{
1262	if (!scalar->label.isEmpty() && !SuperClassWriter::dimExist(strId)) SuperClassWriter::addDimension(strId, stringArrayLen);
1263
1264	if (!scalar->value.isEmpty() \|\| !scalar->label.isEmpty())
1265	{
1266	std::vector<StdString> dims;
1267	StdString scalarDim = scalaId;
1268
1269	if (!scalar->label.isEmpty()) dims.push_back(strId);
1270
1271	SuperClassWriter::addVariable(scalaId, typePrec, dims);
1272
1273	if (!scalar->name.isEmpty())
1274	SuperClassWriter::addAttribute("name", scalar->name.getValue(), &scalaId);
1275
1276	if (!scalar->standard_name.isEmpty())
1277	SuperClassWriter::addAttribute("standard_name", scalar->standard_name.getValue(), &scalaId);
1278
1279	if (!scalar->long_name.isEmpty())
1280	SuperClassWriter::addAttribute("long_name", scalar->long_name.getValue(), &scalaId);
1281
1282	if (!scalar->unit.isEmpty())
1283	SuperClassWriter::addAttribute("units", scalar->unit.getValue(), &scalaId);
1284
1285	if (!scalar->axis_type.isEmpty())
1286	{
1287	switch(scalar->axis_type)
1288	{
1289	case CScalar::axis_type_attr::X :
1290	SuperClassWriter::addAttribute("axis", string("X"), &scalaId);
1291	break;
1292	case CScalar::axis_type_attr::Y :
1293	SuperClassWriter::addAttribute("axis", string("Y"), &scalaId);
1294	break;
1295	case CScalar::axis_type_attr::Z :
1296	SuperClassWriter::addAttribute("axis", string("Z"), &scalaId);
1297	break;
1298	case CScalar::axis_type_attr::T :
1299	SuperClassWriter::addAttribute("axis", string("T"), &scalaId);
1300	break;
1301	}
1302	}
1303
1304	if (!scalar->positive.isEmpty())
1305	{
1306	SuperClassWriter::addAttribute("positive",
1307	(scalar->positive == CScalar::positive_attr::up) ? string("up") : string("down"),
1308	&scalaId);
1309	}
1310
1311	if (!scalar->bounds.isEmpty() && scalar->label.isEmpty())
1312	{
1313	dims.clear();
1314	dims.push_back("axis_nbounds");
1315	boundsId = (scalar->bounds_name.isEmpty()) ? (scalaId + "_bounds") : scalar->bounds_name.getValue();
1316	SuperClassWriter::addVariable(boundsId, typePrec, dims);
1317	SuperClassWriter::addAttribute("bounds", boundsId, &scalaId);
1318	}
1319
1320	SuperClassWriter::definition_end();
1321
1322	switch (SuperClass::type)
1323	{
1324	case MULTI_FILE:
1325	{
1326	CArray<double,1> scalarValue(scalarSize);
1327	CArray<string,1> scalarLabel(scalarSize);
1328	CArray<double,1> scalarBounds(scalarSize*2);
1329
1330	if (!scalar->value.isEmpty() && scalar->label.isEmpty())
1331	{
1332	scalarValue(0) = scalar->value;
1333	SuperClassWriter::writeData(scalarValue, scalaId, isCollective, 0);
1334	}
1335
1336	if (!scalar->bounds.isEmpty() && scalar->label.isEmpty())
1337	{
1338	scalarBounds(0) = scalar->bounds(0);
1339	scalarBounds(1) = scalar->bounds(1);
1340	SuperClassWriter::writeData(scalarBounds, boundsId, isCollective, 0);
1341	}
1342
1343	if (!scalar->label.isEmpty())
1344	{
1345	scalarLabel(0) = scalar->label;
1346	SuperClassWriter::writeData(scalarLabel, scalaId, isCollective, 0);
1347	}
1348
1349	SuperClassWriter::definition_start();
1350
1351	break;
1352	}
1353	case ONE_FILE:
1354	{
1355	CArray<double,1> scalarValue(scalarSize);
1356	CArray<string,1> scalarLabel(scalarSize);
1357	CArray<double,1> scalarBounds(scalarSize*2);
1358
1359	std::vector<StdSize> start(1);
1360	std::vector<StdSize> count(1);
1361	start[0] = 0;
1362	count[0] = 1;
1363	if (!scalar->value.isEmpty() && scalar->label.isEmpty())
1364	{
1365	scalarValue(0) = scalar->value;
1366	SuperClassWriter::writeData(scalarValue, scalaId, isCollective, 0, &start, &count);
1367	}
1368	if (!scalar->bounds.isEmpty() && scalar->label.isEmpty())
1369	{
1370	scalarBounds(0) = scalar->bounds(0);
1371	scalarBounds(1) = scalar->bounds(1);
1372	count[0] = 2;
1373	SuperClassWriter::writeData(scalarBounds, boundsId, isCollective, 0, &start, &count);
1374	}
1375	if (!scalar->label.isEmpty())
1376	{
1377	scalarLabel(0) = scalar->label;
1378	count[0] = stringArrayLen;
1379	SuperClassWriter::writeData(scalarLabel, scalaId, isCollective, 0, &start, &count);
1380	}
1381
1382	SuperClassWriter::definition_start();
1383
1384	break;
1385	}
1386	default :
1387	ERROR("CNc4DataOutput::writeAxis_(CAxis* scalar)",
1388	<< "[ type = " << SuperClass::type << "]"
1389	<< " not implemented yet !");
1390	}
1391	}
1392	}
1393	catch (CNetCdfException& e)
1394	{
1395	StdString msg("On writing the scalar : ");
1396	msg.append(scalaId); msg.append("\n");
1397	msg.append("In the context : ");
1398	CContext* context = CContext::getCurrent() ;
1399	msg.append(context->getId()); msg.append("\n");
1400	msg.append(e.what());
1401	ERROR("CNc4DataOutput::writeScalar_(CScalar* scalar)", << msg);
1402	}
1403	scalar->addRelFile(this->filename);
1404	}
1405
1406	//--------------------------------------------------------------
1407
1408	void CNc4DataOutput::writeGridCompressed_(CGrid* grid)
1409	{
1410	if (grid->isScalarGrid() \|\| grid->isWrittenCompressed(this->filename)) return;
1411
1412	// NOTA : The cuurent algorithm to write compress elements of the grid
1413	// will work pretting well when on server side you dont't get
1414	// partial overlap on elements between differents participating process
1415	// So the element must be totally distributed or non distributed
1416	// If an element is partially overlaping betwwen process then the
1417	// total compressed part will apear artificially greater than expected
1418	// For the current implementation of writer which is decomposed only on
1419	// one element, it will work as expected, but for future, it must be
1420	// reconsidered again.
1421	try
1422	{
1423	CArray<int,1> axisDomainOrder = grid->axis_domain_order;
1424	std::vector<StdString> domainList = grid->getDomainList();
1425	std::vector<StdString> axisList = grid->getAxisList();
1426	std::vector<StdString> scalarList = grid->getScalarList();
1427	int numElement = axisDomainOrder.numElements(), idxDomain = 0, idxAxis = 0, idxScalar = 0;
1428	int commRank ;
1429	MPI_Comm_rank(comm_file,&commRank) ;
1430
1431	std::vector<StdString> dims;
1432
1433	for (int i = 0; i < numElement; ++i)
1434	{
1435	StdString varId, compress;
1436	CArray<size_t, 1> indexes;
1437	bool isDistributed;
1438	size_t nbIndexes, totalNbIndexes, offset;
1439	size_t firstGlobalIndex;
1440
1441	if (2 == axisDomainOrder(i))
1442	{
1443	CDomain* domain = CDomain::get(domainList[idxDomain]);
1444	StdString domId = domain->getDomainOutputName();
1445
1446	if (!domain->isCompressible()
1447	\|\| domain->type == CDomain::type_attr::unstructured
1448	\|\| domain->isWrittenCompressed(this->filename)
1449	\|\| isWrittenCompressedDomain(domId))
1450	continue;
1451
1452	// unstructured grid seems not be taken into account why ?
1453
1454	string lonName,latName ;
1455
1456	if (domain->lon_name.isEmpty())
1457	{
1458	if (domain->type==CDomain::type_attr::curvilinear) lonName = "nav_lon";
1459	else lonName = "lon";
1460	}
1461	else lonName = domain->lon_name;
1462
1463	if (domain->lat_name.isEmpty())
1464	{
1465	if (domain->type==CDomain::type_attr::curvilinear) latName = "nav_lat";
1466	else latName = "lat";
1467	}
1468	else latName = domain->lat_name;
1469
1470	StdString appendDomId = singleDomain ? "" : "_" + domId;
1471
1472	varId = domId + "_points";
1473	compress = latName + appendDomId + " " + lonName + appendDomId;
1474
1475	shared_ptr<CLocalView> workflowView = domain->getLocalView(CElementView::WORKFLOW) ;
1476	workflowView->getGlobalIndexView(indexes) ;
1477	nbIndexes = workflowView->getSize() ;
1478	isDistributed = domain->isDistributed();
1479	if (isDistributed)
1480	{
1481	MPI_Exscan(&nbIndexes, &offset, 1, MPI_SIZE_T, MPI_SUM, comm_file) ;
1482	if (commRank==0) offset=0 ;
1483	MPI_Allreduce(&nbIndexes,&totalNbIndexes,1 , MPI_SIZE_T, MPI_SUM, comm_file) ;
1484	}
1485	else
1486	{
1487	offset=0 ;
1488	totalNbIndexes = nbIndexes ;
1489	}
1490
1491	firstGlobalIndex = domain->ibegin + domain->jbegin * domain->ni_glo;
1492
1493	domain->addRelFileCompressed(this->filename);
1494	setWrittenCompressedDomain(domId);
1495	++idxDomain;
1496	}
1497	else if (1 == axisDomainOrder(i))
1498	{
1499	CAxis* axis = CAxis::get(axisList[idxAxis]);
1500	StdString axisId = axis->getAxisOutputName();
1501
1502	if (!axis->isCompressible()
1503	\|\| axis->isWrittenCompressed(this->filename)
1504	\|\| isWrittenCompressedAxis(axisId))
1505	continue;
1506
1507	varId = axisId + "_points";
1508	compress = axisId;
1509
1510	shared_ptr<CLocalView> workflowView = axis->getLocalView(CElementView::WORKFLOW) ;
1511	workflowView->getGlobalIndexView(indexes) ;
1512	nbIndexes = workflowView->getSize() ;
1513	isDistributed = axis->isDistributed();
1514	if (isDistributed)
1515	{
1516	MPI_Exscan(&nbIndexes, &offset, 1, MPI_SIZE_T, MPI_SUM, comm_file) ;
1517	if (commRank==0) offset=0 ;
1518	MPI_Allreduce(&nbIndexes,&totalNbIndexes,1 , MPI_SIZE_T, MPI_SUM, comm_file) ;
1519	}
1520	else
1521	{
1522	offset=0 ;
1523	totalNbIndexes = nbIndexes ;
1524	}
1525	firstGlobalIndex = axis->begin;
1526
1527	axis->addRelFileCompressed(this->filename);
1528	setWrittenCompressedAxis(axisId);
1529	++idxAxis;
1530	}
1531	else
1532	{
1533	//for scalar
1534	}
1535
1536	if (!varId.empty())
1537	{
1538	SuperClassWriter::addDimension(varId, (SuperClass::type == MULTI_FILE) ? nbIndexes : totalNbIndexes);
1539
1540	dims.clear();
1541	dims.push_back(varId);
1542	SuperClassWriter::addVariable(varId, NC_UINT64, dims);
1543
1544	SuperClassWriter::addAttribute("compress", compress, &varId);
1545
1546	switch (SuperClass::type)
1547	{
1548	case (MULTI_FILE):
1549	{
1550	indexes -= firstGlobalIndex;
1551	SuperClassWriter::writeData(indexes, varId, isCollective, 0);
1552	break;
1553	}
1554	case (ONE_FILE):
1555	{
1556	std::vector<StdSize> start, count;
1557	start.push_back(offset);
1558	count.push_back(nbIndexes);
1559
1560	SuperClassWriter::writeData(indexes, varId, isCollective, 0, &start, &count);
1561	break;
1562	}
1563	}
1564	}
1565	}
1566
1567	grid->addRelFileCompressed(this->filename);
1568	}
1569	catch (CNetCdfException& e)
1570	{
1571	StdString msg("On writing compressed grid : ");
1572	msg.append(grid->getId()); msg.append("\n");
1573	msg.append("In the context : ");
1574	CContext* context = CContext::getCurrent();
1575	msg.append(context->getId()); msg.append("\n");
1576	msg.append(e.what());
1577	ERROR("CNc4DataOutput::writeGridCompressed_(CGrid* grid)", << msg);
1578	}
1579	}
1580
1581	//--------------------------------------------------------------
1582
1583	void CNc4DataOutput::writeTimeDimension_(void)
1584	{
1585	try
1586	{
1587	SuperClassWriter::addDimension(getTimeCounterName());
1588	}
1589	catch (CNetCdfException& e)
1590	{
1591	StdString msg("On writing time dimension : time_couter\n");
1592	msg.append("In the context : ");
1593	CContext* context = CContext::getCurrent() ;
1594	msg.append(context->getId()); msg.append("\n");
1595	msg.append(e.what());
1596	ERROR("CNc4DataOutput::writeTimeDimension_(void)", << msg);
1597	}
1598	}
1599
1600	//--------------------------------------------------------------
1601
1602	void CNc4DataOutput::writeField_(CField* field)
1603	{
1604	CContext* context = CContext::getCurrent() ;
1605
1606	std::vector<StdString> dims, coodinates;
1607	CGrid* grid = field->getGrid();
1608	if (!grid->doGridHaveDataToWrite())
1609	if (SuperClass::type==MULTI_FILE) return ;
1610
1611	CArray<int,1> axisDomainOrder = grid->axis_domain_order;
1612	int numElement = axisDomainOrder.numElements(), idxDomain = 0, idxAxis = 0, idxScalar = 0;
1613	std::vector<StdString> domainList = grid->getDomainList();
1614	std::vector<StdString> axisList = grid->getAxisList();
1615	std::vector<StdString> scalarList = grid->getScalarList();
1616
1617	StdString timeid = getTimeCounterName();
1618	StdString dimXid,dimYid;
1619	std::deque<StdString> dimIdList, dimCoordList;
1620	bool hasArea = false;
1621	StdString cellMeasures = "area:";
1622	bool compressedOutput = !field->indexed_output.isEmpty() && field->indexed_output;
1623
1624	for (int i = 0; i < numElement; ++i)
1625	{
1626	if (2 == axisDomainOrder(i))
1627	{
1628	CDomain* domain = CDomain::get(domainList[idxDomain]);
1629	StdString domId = domain->getDomainOutputName();
1630	StdString appendDomId = singleDomain ? "" : "_" + domId ;
1631	StdString lonName,latName ;
1632	StdString dimIname,dimJname ;
1633
1634	if (domain->lon_name.isEmpty())
1635	{
1636	if (domain->type==CDomain::type_attr::curvilinear) lonName = "nav_lon";
1637	else lonName = "lon";
1638	}
1639	else lonName = domain->lon_name;
1640
1641	if (domain->lat_name.isEmpty())
1642	{
1643	if (domain->type==CDomain::type_attr::curvilinear) latName = "nav_lat";
1644	else latName = "lat";
1645	}
1646	else latName = domain->lat_name;
1647
1648	if (domain->dim_i_name.isEmpty())
1649	{
1650	if (domain->type==CDomain::type_attr::curvilinear) dimIname = "x";
1651	else if (domain->type==CDomain::type_attr::unstructured) dimIname = "cell";
1652	else dimIname = lonName;
1653	}
1654	else dimIname = domain->dim_i_name;
1655
1656	if (domain->dim_j_name.isEmpty())
1657	{
1658	if (domain->type==CDomain::type_attr::curvilinear) dimJname = "y";
1659	else dimJname = latName;
1660	}
1661	else dimJname = domain->dim_j_name;
1662
1663	if (compressedOutput && domain->isCompressible() && domain->type != CDomain::type_attr::unstructured)
1664	{
1665	dimIdList.push_back(domId + "_points");
1666	field->setUseCompressedOutput();
1667	}
1668
1669	switch (domain->type)
1670	{
1671	case CDomain::type_attr::curvilinear:
1672	if (!compressedOutput \|\| !domain->isCompressible())
1673	{
1674	dimXid=dimIname+appendDomId;
1675	dimYid=dimJname+appendDomId;
1676	dimIdList.push_back(dimXid);
1677	dimIdList.push_back(dimYid);
1678	}
1679	dimCoordList.push_back(lonName+appendDomId);
1680	dimCoordList.push_back(latName+appendDomId);
1681	break ;
1682	case CDomain::type_attr::rectilinear:
1683	if (!compressedOutput \|\| !domain->isCompressible())
1684	{
1685	dimXid = dimIname+appendDomId;
1686	dimYid = dimJname+appendDomId;
1687	dimIdList.push_back(dimXid);
1688	dimIdList.push_back(dimYid);
1689	}
1690	if (lonName != dimIname) dimCoordList.push_back(lonName+appendDomId);
1691	if (latName != dimJname) dimCoordList.push_back(latName+appendDomId);
1692
1693	break ;
1694	case CDomain::type_attr::unstructured:
1695	{
1696	if (SuperClassWriter::useCFConvention)
1697	{
1698	dimXid = dimIname + appendDomId;
1699	dimIdList.push_back(dimXid);
1700	dimCoordList.push_back(lonName+appendDomId);
1701	dimCoordList.push_back(latName+appendDomId);
1702	}
1703	else
1704	{
1705	StdString domainName = domain->name;
1706	if (domain->nvertex == 1)
1707	{
1708	dimXid = "n" + domainName + "_node";
1709	dimIdList.push_back(dimXid);
1710	dimCoordList.push_back(StdString(domainName + "_node_x"));
1711	dimCoordList.push_back(StdString(domainName + "_node_y"));
1712	}
1713	else if (domain->nvertex == 2)
1714	{
1715	dimXid = "n" + domainName + "_edge";
1716	dimIdList.push_back(dimXid);
1717	dimCoordList.push_back(StdString(domainName + "_edge_x"));
1718	dimCoordList.push_back(StdString(domainName + "_edge_y"));
1719	}
1720	else
1721	{
1722	dimXid = "n" + domainName + "_face";
1723	dimIdList.push_back(dimXid);
1724	dimCoordList.push_back(StdString(domainName + "_face_x"));
1725	dimCoordList.push_back(StdString(domainName + "_face_y"));
1726	}
1727	} // ugrid convention
1728	} // case unstructured domain
1729	}
1730
1731	if (domain->hasArea)
1732	{
1733	hasArea = true;
1734	cellMeasures += " area" + appendDomId;
1735	}
1736	++idxDomain;
1737	}
1738	else if (1 == axisDomainOrder(i))
1739	{
1740	CAxis* axis = CAxis::get(axisList[idxAxis]);
1741	StdString axisId = axis->getAxisOutputName();
1742	StdString axisDim;
1743
1744	if (axis->dim_name.isEmpty()) axisDim = axisId;
1745	else axisDim=axis->dim_name.getValue();
1746
1747	if (compressedOutput && axis->isCompressible())
1748	{
1749	dimIdList.push_back(axisDim + "_points");
1750	field->setUseCompressedOutput();
1751	}
1752	else
1753	dimIdList.push_back(axisDim);
1754
1755	if (axisDim != axisId) dimCoordList.push_back(axisId);
1756	++idxAxis;
1757	}
1758	else
1759	{
1760	CScalar* scalar = CScalar::get(scalarList[idxScalar]);
1761	StdString scalarId = scalar->getScalarOutputName();
1762	if (!scalar->value.isEmpty() \|\| !scalar->label.isEmpty())
1763	dimCoordList.push_back(scalarId);
1764	++idxScalar;
1765	}
1766	}
1767
1768	StdString fieldid = field->getFieldOutputName();
1769
1770	nc_type type ;
1771	if (field->prec.isEmpty()) type = NC_FLOAT ;
1772	else
1773	{
1774	if (field->prec==2) type = NC_SHORT ;
1775	else if (field->prec==4) type = NC_FLOAT ;
1776	else if (field->prec==8) type = NC_DOUBLE ;
1777	}
1778
1779	bool wtime = !(!field->operation.isEmpty() && field->getOperationTimeType() == func::CFunctor::once);
1780
1781	if (wtime)
1782	{
1783	if (field->hasTimeInstant && hasTimeInstant) coodinates.push_back(string("time_instant"));
1784	else if (field->hasTimeCentered && hasTimeCentered) coodinates.push_back(string("time_centered"));
1785	dims.push_back(timeid);
1786	}
1787
1788	while (!dimIdList.empty())
1789	{
1790	dims.push_back(dimIdList.back());
1791	dimIdList.pop_back();
1792	}
1793
1794	while (!dimCoordList.empty())
1795	{
1796	coodinates.push_back(dimCoordList.back());
1797	dimCoordList.pop_back();
1798	}
1799
1800	try
1801	{
1802	SuperClassWriter::addVariable(fieldid, type, dims);
1803
1804	if (!field->standard_name.isEmpty())
1805	SuperClassWriter::addAttribute
1806	("standard_name", field->standard_name.getValue(), &fieldid);
1807
1808	if (!field->long_name.isEmpty())
1809	SuperClassWriter::addAttribute
1810	("long_name", field->long_name.getValue(), &fieldid);
1811
1812	if (!field->unit.isEmpty())
1813	SuperClassWriter::addAttribute
1814	("units", field->unit.getValue(), &fieldid);
1815
1816	// Ugrid field attributes "mesh" and "location"
1817	if (!SuperClassWriter::useCFConvention)
1818	{
1819	if (!domainList.empty())
1820	{
1821	CDomain* domain = CDomain::get(domainList[0]); // Suppose that we have only domain
1822	StdString mesh = domain->name;
1823	SuperClassWriter::addAttribute("mesh", mesh, &fieldid);
1824	StdString location;
1825	if (domain->nvertex == 1)
1826	location = "node";
1827	else if (domain->nvertex == 2)
1828	location = "edge";
1829	else if (domain->nvertex > 2)
1830	location = "face";
1831	SuperClassWriter::addAttribute("location", location, &fieldid);
1832	}
1833
1834	}
1835
1836	if (!field->valid_min.isEmpty())
1837	SuperClassWriter::addAttribute
1838	("valid_min", field->valid_min.getValue(), &fieldid);
1839
1840	if (!field->valid_max.isEmpty())
1841	SuperClassWriter::addAttribute
1842	("valid_max", field->valid_max.getValue(), &fieldid);
1843
1844	if (!field->scale_factor.isEmpty())
1845	SuperClassWriter::addAttribute
1846	("scale_factor", field->scale_factor.getValue(), &fieldid);
1847
1848	if (!field->add_offset.isEmpty())
1849	SuperClassWriter::addAttribute
1850	("add_offset", field->add_offset.getValue(), &fieldid);
1851
1852	SuperClassWriter::addAttribute
1853	("online_operation", field->operation.getValue(), &fieldid);
1854
1855	// write child variables as attributes
1856
1857
1858	bool alreadyAddCellMethod = false;
1859	StdString cellMethodsPrefix(""), cellMethodsSuffix("");
1860	if (!field->cell_methods.isEmpty())
1861	{
1862	StdString cellMethodString = field->cell_methods;
1863	if (field->cell_methods_mode.isEmpty() \|\|
1864	(CField::cell_methods_mode_attr::overwrite == field->cell_methods_mode))
1865	{
1866	SuperClassWriter::addAttribute("cell_methods", cellMethodString, &fieldid);
1867	alreadyAddCellMethod = true;
1868	}
1869	else
1870	{
1871	switch (field->cell_methods_mode)
1872	{
1873	case (CField::cell_methods_mode_attr::prefix):
1874	cellMethodsPrefix = cellMethodString;
1875	cellMethodsPrefix += " ";
1876	break;
1877	case (CField::cell_methods_mode_attr::suffix):
1878	cellMethodsSuffix = " ";
1879	cellMethodsSuffix += cellMethodString;
1880	break;
1881	case (CField::cell_methods_mode_attr::none):
1882	break;
1883	default:
1884	break;
1885	}
1886	}
1887	}
1888
1889
1890	if (wtime)
1891	{
1892	CDuration freqOp = field->freq_op.getValue();
1893	freqOp.solveTimeStep(*context->calendar);
1894	StdString freqOpStr = freqOp.toStringUDUnits();
1895	SuperClassWriter::addAttribute("interval_operation", freqOpStr, &fieldid);
1896
1897	CDuration freqOut = field->getRelFile()->output_freq.getValue();
1898	freqOut.solveTimeStep(*context->calendar);
1899	SuperClassWriter::addAttribute("interval_write", freqOut.toStringUDUnits(), &fieldid);
1900
1901	StdString cellMethods(cellMethodsPrefix + "time: ");
1902	if (field->operation.getValue() == "instant") cellMethods += "point";
1903	else if (field->operation.getValue() == "average") cellMethods += "mean";
1904	else if (field->operation.getValue() == "accumulate") cellMethods += "sum";
1905	else cellMethods += field->operation;
1906	if (freqOp.resolve(context->calendar) != freqOut.resolve(context->calendar))
1907	cellMethods += " (interval: " + freqOpStr + ")";
1908	cellMethods += cellMethodsSuffix;
1909	if (!alreadyAddCellMethod)
1910	SuperClassWriter::addAttribute("cell_methods", cellMethods, &fieldid);
1911	}
1912
1913	if (hasArea)
1914	SuperClassWriter::addAttribute("cell_measures", cellMeasures, &fieldid);
1915
1916	if (!field->default_value.isEmpty())
1917	{
1918	double default_value = field->default_value.getValue();
1919	if (type == NC_DOUBLE)
1920	{
1921	SuperClassWriter::setDefaultValue(fieldid, &default_value);
1922	}
1923	else if (type == NC_SHORT)
1924	{
1925	short sdefault_value = (short)default_value;
1926	SuperClassWriter::setDefaultValue(fieldid, &sdefault_value);
1927	}
1928	else
1929	{
1930	float fdefault_value = (float)default_value;
1931	SuperClassWriter::setDefaultValue(fieldid, &fdefault_value);
1932	}
1933	}
1934	else
1935	SuperClassWriter::setDefaultValue(fieldid, (double*)NULL);
1936
1937	if (field->compression_level.isEmpty())
1938	field->compression_level = field->getRelFile()->compression_level.isEmpty() ? 0 : field->getRelFile()->compression_level;
1939	SuperClassWriter::setCompressionLevel(fieldid, field->compression_level);
1940
1941	{ // Ecriture des coordonnes
1942
1943	StdString coordstr; //boost::algorithm::join(coodinates, " ")
1944	std::vector<StdString>::iterator
1945	itc = coodinates.begin(), endc = coodinates.end();
1946
1947	for (; itc!= endc; itc++)
1948	{
1949	StdString & coord = *itc;
1950	if (itc+1 != endc)
1951	coordstr.append(coord).append(" ");
1952	else coordstr.append(coord);
1953	}
1954
1955	SuperClassWriter::addAttribute("coordinates", coordstr, &fieldid);
1956
1957	}
1958
1959	vector<CVariable*> listVars = field->getAllVariables() ;
1960	for (vector<CVariable>::iterator it = listVars.begin() ;it != listVars.end(); it++) writeAttribute_(it, fieldid) ;
1961
1962	}
1963	catch (CNetCdfException& e)
1964	{
1965	StdString msg("On writing field : ");
1966	msg.append(fieldid); msg.append("\n");
1967	msg.append("In the context : ");
1968	msg.append(context->getId()); msg.append("\n");
1969	msg.append(e.what());
1970	ERROR("CNc4DataOutput::writeField_(CField* field)", << msg);
1971	}
1972	} // writeField_()
1973
1974	//--------------------------------------------------------------
1975
1976	void CNc4DataOutput::writeFile_ (CFile* file)
1977	{
1978	StdString filename = file->getFileOutputName();
1979	StdString description = (!file->description.isEmpty())
1980	? file->description.getValue()
1981	: StdString("Created by xios");
1982
1983	singleDomain = (file->nbDomains == 1);
1984
1985	StdString conv_str ;
1986	if (file->convention_str.isEmpty())
1987	{
1988	if (SuperClassWriter::useCFConvention) conv_str="CF-1.6" ;
1989	else conv_str="UGRID" ;
1990	}
1991	else conv_str=file->convention_str ;
1992
1993	try
1994	{
1995	if (!appendMode) this->writeFileAttributes(filename, description,
1996	conv_str,
1997	StdString("An IPSL model"),
1998	this->getTimeStamp());
1999
2000	if (!appendMode)
2001	SuperClassWriter::addDimension("axis_nbounds", 2);
2002	}
2003	catch (CNetCdfException& e)
2004	{
2005	StdString msg("On writing file : ");
2006	msg.append(filename); msg.append("\n");
2007	msg.append("In the context : ");
2008	CContext* context = CContext::getCurrent() ;
2009	msg.append(context->getId()); msg.append("\n");
2010	msg.append(e.what());
2011	ERROR("CNc4DataOutput::writeFile_ (CFile* file)", << msg);
2012	}
2013	}
2014
2015	void CNc4DataOutput::writeAttribute_ (CVariable* var, const string& fieldId)
2016	{
2017	StdString name = var->getVariableOutputName();
2018
2019	try
2020	{
2021	if (var->type.getValue() == CVariable::type_attr::t_int \|\| var->type.getValue() == CVariable::type_attr::t_int32)
2022	addAttribute(name, var->getData<int>(), &fieldId);
2023	else if (var->type.getValue() == CVariable::type_attr::t_int16)
2024	addAttribute(name, var->getData<short int>(), &fieldId);
2025	else if (var->type.getValue() == CVariable::type_attr::t_float)
2026	addAttribute(name, var->getData<float>(), &fieldId);
2027	else if (var->type.getValue() == CVariable::type_attr::t_double)
2028	addAttribute(name, var->getData<double>(), &fieldId);
2029	else if (var->type.getValue() == CVariable::type_attr::t_string)
2030	addAttribute(name, var->getData<string>(), &fieldId);
2031	else
2032	ERROR("CNc4DataOutput::writeAttribute_ (CVariable* var, const string& fieldId)",
2033	<< "Unsupported variable of type " << var->type.getStringValue());
2034	}
2035	catch (CNetCdfException& e)
2036	{
2037	StdString msg("On writing attributes of variable with name : ");
2038	msg.append(name); msg.append("in the field "); msg.append(fieldId); msg.append("\n");
2039	msg.append("In the context : ");
2040	CContext* context = CContext::getCurrent() ;
2041	msg.append(context->getId()); msg.append("\n");
2042	msg.append(e.what());
2043	ERROR("CNc4DataOutput::writeAttribute_ (CVariable* var, const string& fieldId)", << msg);
2044	}
2045	}
2046
2047	void CNc4DataOutput::writeAttribute_ (CVariable* var)
2048	{
2049	StdString name = var->getVariableOutputName();
2050
2051	try
2052	{
2053	if (var->type.getValue() == CVariable::type_attr::t_int \|\| var->type.getValue() == CVariable::type_attr::t_int32)
2054	addAttribute(name, var->getData<int>());
2055	else if (var->type.getValue() == CVariable::type_attr::t_int16)
2056	addAttribute(name, var->getData<short int>());
2057	else if (var->type.getValue() == CVariable::type_attr::t_float)
2058	addAttribute(name, var->getData<float>());
2059	else if (var->type.getValue() == CVariable::type_attr::t_double)
2060	addAttribute(name, var->getData<double>());
2061	else if (var->type.getValue() == CVariable::type_attr::t_string)
2062	addAttribute(name, var->getData<string>());
2063	else
2064	ERROR("CNc4DataOutput::writeAttribute_ (CVariable* var)",
2065	<< "Unsupported variable of type " << var->type.getStringValue());
2066	}
2067	catch (CNetCdfException& e)
2068	{
2069	StdString msg("On writing attributes of variable with name : ");
2070	msg.append(name); msg.append("\n");
2071	msg.append("In the context : ");
2072	CContext* context = CContext::getCurrent() ;
2073	msg.append(context->getId()); msg.append("\n");
2074	msg.append(e.what());
2075	ERROR("CNc4DataOutput::writeAttribute_ (CVariable* var)", << msg);
2076	}
2077	}
2078
2079	void CNc4DataOutput::syncFile_ (void)
2080	{
2081	try
2082	{
2083	SuperClassWriter::sync() ;
2084	}
2085	catch (CNetCdfException& e)
2086	{
2087	StdString msg("On synchronizing the write among processes");
2088	msg.append("In the context : ");
2089	CContext* context = CContext::getCurrent() ;
2090	msg.append(context->getId()); msg.append("\n");
2091	msg.append(e.what());
2092	ERROR("CNc4DataOutput::syncFile_ (void)", << msg);
2093	}
2094	}
2095
2096	void CNc4DataOutput::closeFile_ (void)
2097	{
2098	try
2099	{
2100	SuperClassWriter::close() ;
2101	}
2102	catch (CNetCdfException& e)
2103	{
2104	StdString msg("On closing file");
2105	msg.append("In the context : ");
2106	CContext* context = CContext::getCurrent() ;
2107	msg.append(context->getId()); msg.append("\n");
2108	msg.append(e.what());
2109	ERROR("CNc4DataOutput::syncFile_ (void)", << msg);
2110	}
2111
2112	}
2113
2114	//---------------------------------------------------------------
2115
2116	StdString CNc4DataOutput::getTimeStamp(void) const
2117	{
2118	const int buffer_size = 100;
2119	time_t rawtime;
2120	struct tm * timeinfo = NULL;
2121	char buffer [buffer_size];
2122	StdString formatStr;
2123	if (file->time_stamp_format.isEmpty()) formatStr="%Y-%b-%d %H:%M:%S %Z" ;
2124	else formatStr=file->time_stamp_format;
2125
2126	// time ( &rawtime );
2127	// timeinfo = localtime ( &rawtime );
2128	time ( &rawtime );
2129	timeinfo = gmtime ( &rawtime );
2130	strftime (buffer, buffer_size, formatStr.c_str(), timeinfo);
2131
2132	return (StdString(buffer));
2133	}
2134
2135	//---------------------------------------------------------------
2136
2137	int CNc4DataOutput::writeFieldData_ (CField* field, const CArray<double,1>& data, const CDate& lastWrite,
2138	const CDate& currentWrite, int nstep)
2139	{
2140	CContext* context = CContext::getCurrent();
2141	CGrid* grid = field->getGrid();
2142
2143	if (nstep<1)
2144	{
2145	return nstep;
2146	}
2147
2148	if (!grid->doGridHaveDataToWrite())
2149	if (SuperClass::type == MULTI_FILE \|\| !isCollective)
2150	{
2151	return nstep;
2152	}
2153
2154	StdString fieldid = field->getFieldOutputName();
2155
2156	StdOStringStream oss;
2157	string timeAxisId;
2158	if (field->hasTimeInstant) timeAxisId = "time_instant";
2159	else if (field->hasTimeCentered) timeAxisId = "time_centered";
2160
2161	StdString timeBoundId = getTimeCounterName() + "_bounds";
2162
2163	StdString timeAxisBoundId;
2164	if (field->hasTimeInstant) timeAxisBoundId = "time_instant_bounds";
2165	else if (field->hasTimeCentered) timeAxisBoundId = "time_centered_bounds";
2166
2167	if (!field->wasWritten())
2168	{
2169	if (appendMode && field->getRelFile()->record_offset.isEmpty() &&
2170	field->getOperationTimeType() != func::CFunctor::once)
2171	{
2172	double factorUnit;
2173	if (!field->getRelFile()->time_units.isEmpty() && field->getRelFile()->time_units==CFile::time_units_attr::days)
2174	factorUnit=context->getCalendar()->getDayLengthInSeconds() ;
2175	else factorUnit=1 ;
2176	nstep = getRecordFromTime(currentWrite,factorUnit) + 1;
2177	}
2178
2179	field->setWritten();
2180	}
2181
2182
2183	CArray<double,1> time_data(1);
2184	CArray<double,1> time_data_bound(2);
2185	CArray<double,1> time_counter(1);
2186	CArray<double,1> time_counter_bound(2);
2187
2188	bool wtime = (field->getOperationTimeType() != func::CFunctor::once);
2189	bool wtimeCounter =false ;
2190	bool wtimeData =false ;
2191
2192
2193	if (wtime)
2194	{
2195
2196	if (field->hasTimeInstant)
2197	{
2198	time_data(0) = time_data_bound(1) = (Time) lastWrite;
2199	time_data_bound(0) = time_data_bound(1) = (Time) currentWrite;
2200	if (timeCounterType==instant)
2201	{
2202	time_counter(0) = time_data(0);
2203	time_counter_bound(0) = time_data_bound(0);
2204	time_counter_bound(1) = time_data_bound(1);
2205	wtimeCounter=true ;
2206	}
2207	if (hasTimeInstant) wtimeData=true ;
2208	}
2209	else if (field->hasTimeCentered)
2210	{
2211	time_data(0) = ((Time)currentWrite + (Time)lastWrite) / 2;
2212	time_data_bound(0) = (Time)lastWrite;
2213	time_data_bound(1) = (Time)currentWrite;
2214	if (timeCounterType==centered)
2215	{
2216	time_counter(0) = time_data(0) ;
2217	time_counter_bound(0) = time_data_bound(0) ;
2218	time_counter_bound(1) = time_data_bound(1) ;
2219	wtimeCounter=true ;
2220	}
2221	if (hasTimeCentered) wtimeData=true ;
2222	}
2223
2224	if (timeCounterType==record)
2225	{
2226	time_counter(0) = nstep - 1;
2227	time_counter_bound(0) = time_counter_bound(1) = nstep - 1;
2228	wtimeCounter=true ;
2229	}
2230
2231	if (!field->getRelFile()->time_units.isEmpty() && field->getRelFile()->time_units==CFile::time_units_attr::days)
2232	{
2233	double secByDay=context->getCalendar()->getDayLengthInSeconds() ;
2234	time_data/=secByDay;
2235	time_data_bound/=secByDay;
2236	time_counter/=secByDay;
2237	time_counter_bound/=secByDay;
2238	}
2239	}
2240
2241	bool isRoot = (context->intraCommRank_ == 0);
2242
2243	try
2244	{
2245	switch (SuperClass::type)
2246	{
2247	case (MULTI_FILE) :
2248	{
2249	CTimer::get("Files : writing data").resume();
2250	SuperClassWriter::writeData(data, fieldid, isCollective, nstep - 1);
2251	CTimer::get("Files : writing data").suspend();
2252	if (wtime)
2253	{
2254	CTimer::get("Files : writing time axis").resume();
2255	if ( wtimeData)
2256	{
2257	SuperClassWriter::writeTimeAxisData(time_data, timeAxisId, isCollective, nstep - 1, isRoot);
2258	SuperClassWriter::writeTimeAxisDataBounds(time_data_bound, timeAxisBoundId, isCollective, nstep - 1, isRoot);
2259	}
2260	if (wtimeCounter)
2261	{
2262	SuperClassWriter::writeTimeAxisData(time_counter, getTimeCounterName(), isCollective, nstep - 1,isRoot);
2263	if (timeCounterType!=record) SuperClassWriter::writeTimeAxisDataBounds(time_counter_bound, timeBoundId, isCollective, nstep - 1, isRoot);
2264	}
2265	CTimer::get("Files : writing time axis").suspend();
2266	}
2267	break;
2268	}
2269	case (ONE_FILE) :
2270	{
2271
2272	std::vector<StdSize> start, count;
2273
2274	if (field->getUseCompressedOutput())
2275	{
2276	CArray<int,1> axisDomainOrder = grid->axis_domain_order;
2277	std::vector<StdString> domainList = grid->getDomainList();
2278	std::vector<StdString> axisList = grid->getAxisList();
2279	int numElement = axisDomainOrder.numElements();
2280	int idxDomain = domainList.size() - 1, idxAxis = axisList.size() - 1;
2281	int idx = domainList.size() * 2 + axisList.size() - 1;
2282	int commRank ;
2283
2284	MPI_Comm_rank(comm_file,&commRank) ;
2285
2286	start.reserve(idx+1);
2287	count.reserve(idx+1);
2288
2289	for (int i = numElement - 1; i >= 0; --i)
2290	{
2291	if (2 == axisDomainOrder(i))
2292	{
2293	CDomain* domain = CDomain::get(domainList[idxDomain]);
2294
2295	if (domain->isCompressible())
2296	{
2297	size_t offset ;
2298	size_t nbIndexes = domain->getLocalView(CElementView::WORKFLOW)->getSize() ;
2299	if (domain->isDistributed())
2300	{
2301	MPI_Exscan(&nbIndexes, &offset, 1, MPI_SIZE_T, MPI_SUM, comm_file) ;
2302	if (commRank==0) offset=0 ;
2303	}
2304	else offset=0 ;
2305
2306	start.push_back(offset);
2307	count.push_back(nbIndexes);
2308	idx -= 2;
2309	}
2310	else
2311	{
2312	if ((domain->type) != CDomain::type_attr::unstructured)
2313	{
2314	start.push_back(domain->jbegin);
2315	count.push_back(domain->nj);
2316	}
2317	--idx;
2318	start.push_back(domain->ibegin);
2319	count.push_back(domain->ni);
2320	--idx;
2321	}
2322	--idxDomain;
2323	}
2324	else if (1 == axisDomainOrder(i))
2325	{
2326	CAxis* axis = CAxis::get(axisList[idxAxis]);
2327
2328	if (axis->isCompressible())
2329	{
2330	size_t offset ;
2331	size_t nbIndexes = axis->getLocalView(CElementView::WORKFLOW)->getSize() ;
2332	if (axis->isDistributed())
2333	{
2334	MPI_Exscan(&nbIndexes, &offset, 1, MPI_SIZE_T, MPI_SUM, comm_file) ;
2335	if (commRank==0) offset=0 ;
2336	}
2337	else offset=0 ;
2338
2339	start.push_back(offset);
2340	count.push_back(nbIndexes);
2341	}
2342	else
2343	{
2344	start.push_back(axis->begin);
2345	count.push_back(axis->n);
2346	}
2347	--idxAxis;
2348	--idx;
2349	}
2350	}
2351	}
2352	else
2353	{
2354	CArray<int,1> axisDomainOrder = grid->axis_domain_order;
2355	std::vector<StdString> domainList = grid->getDomainList();
2356	std::vector<StdString> axisList = grid->getAxisList();
2357	std::vector<StdString> scalarList = grid->getScalarList() ;
2358	int numElement = axisDomainOrder.numElements();
2359	int idxDomain = domainList.size() - 1 ;
2360	int idxAxis = axisList.size() - 1 ;
2361	int idxScalar = scalarList.size() - 1 ;
2362	int idx = domainList.size() * 2 + axisList.size() - 1;
2363
2364	start.reserve(idx+1);
2365	count.reserve(idx+1);
2366
2367	for (int i = numElement - 1; i >= 0; --i)
2368	{
2369	if (2 == axisDomainOrder(i))
2370	{
2371	CDomain* domain = CDomain::get(domainList[idxDomain]);
2372	if ((domain->type) != CDomain::type_attr::unstructured)
2373	{
2374	start.push_back(domain->jbegin);
2375	count.push_back(domain->nj);
2376	}
2377	--idx ;
2378
2379	start.push_back(domain->ibegin);
2380	count.push_back(domain->ni);
2381	--idx ;
2382	--idxDomain;
2383	}
2384	else if (1 == axisDomainOrder(i))
2385	{
2386	CAxis* axis = CAxis::get(axisList[idxAxis]);
2387	start.push_back(axis->begin);
2388	count.push_back(axis->n);
2389	--idx;
2390	--idxAxis;
2391	}
2392	else
2393	{
2394	if (idx ==-1)
2395	{
2396	CScalar* scalar = CScalar::get(scalarList[idxScalar]);
2397	start.push_back(0);
2398	count.push_back(scalar->n);
2399	idx-- ;
2400	}
2401	else if (idx<-1)
2402	{
2403	CScalar* scalar = CScalar::get(scalarList[idxScalar]);
2404	count.back()*=scalar->n;
2405	idx-- ;
2406	}
2407	--idxScalar;
2408	}
2409	}
2410	}
2411
2412
2413	CTimer::get("Files : writing data").resume();
2414	SuperClassWriter::writeData(data, fieldid, isCollective, nstep - 1, &start, &count);
2415	CTimer::get("Files : writing data").suspend();
2416
2417	if (wtime)
2418	{
2419	CTimer::get("Files : writing time axis").resume();
2420	if ( wtimeData)
2421	{
2422	SuperClassWriter::writeTimeAxisData(time_data, timeAxisId, isCollective, nstep - 1, isRoot);
2423	SuperClassWriter::writeTimeAxisDataBounds(time_data_bound, timeAxisBoundId, isCollective, nstep - 1, isRoot);
2424	}
2425	if (wtimeCounter)
2426	{
2427	SuperClassWriter::writeTimeAxisData(time_counter, getTimeCounterName(), isCollective, nstep - 1,isRoot);
2428	if (timeCounterType!=record) SuperClassWriter::writeTimeAxisDataBounds(time_counter_bound, timeBoundId, isCollective, nstep - 1, isRoot);
2429
2430	}
2431	CTimer::get("Files : writing time axis").suspend();
2432	}
2433
2434	break;
2435	}
2436	}
2437	return nstep ;
2438	}
2439	catch (CNetCdfException& e)
2440	{
2441	StdString msg("On writing field data: ");
2442	msg.append(fieldid); msg.append("\n");
2443	msg.append("In the context : ");
2444	msg.append(context->getId()); msg.append("\n");
2445	msg.append(e.what());
2446	ERROR("CNc4DataOutput::writeFieldData_ (CField* field)", << msg);
2447	}
2448	}
2449
2450	//---------------------------------------------------------------
2451
2452	void CNc4DataOutput::writeTimeAxis_
2453	(CField* field,
2454	const std::shared_ptr<CCalendar> cal)
2455	{
2456	StdOStringStream oss;
2457	bool createInstantAxis=false ;
2458	bool createCenteredAxis=false ;
2459	bool createTimeCounterAxis=false ;
2460
2461	if (field->getOperationTimeType() == func::CFunctor::once) return ;
2462
2463
2464	StdString axisId ;
2465	StdString axisBoundId;
2466	StdString timeid(getTimeCounterName());
2467	StdString timeBoundId("axis_nbounds");
2468
2469	StdString strTimeUnits ;
2470	if (!field->getRelFile()->time_units.isEmpty() && field->getRelFile()->time_units==CFile::time_units_attr::days) strTimeUnits="days since " ;
2471	else strTimeUnits="seconds since " ;
2472
2473	if (field->getOperationTimeType() == func::CFunctor::instant) field->hasTimeInstant = true;
2474	if (field->getOperationTimeType() == func::CFunctor::centered) field->hasTimeCentered = true;
2475
2476
2477	if (field->getRelFile()->time_counter.isEmpty())
2478	{
2479	if (timeCounterType==none) createTimeCounterAxis=true ;
2480	if (field->hasTimeCentered)
2481	{
2482	timeCounterType=centered ;
2483	if (!hasTimeCentered) createCenteredAxis=true ;
2484	}
2485	if (field->hasTimeInstant)
2486	{
2487	if (timeCounterType==none) timeCounterType=instant ;
2488	if (!hasTimeInstant) createInstantAxis=true ;
2489	}
2490	}
2491	else if (field->getRelFile()->time_counter==CFile::time_counter_attr::instant)
2492	{
2493	if (field->hasTimeCentered)
2494	{
2495	if (!hasTimeCentered) createCenteredAxis=true ;
2496	}
2497	if (field->hasTimeInstant)
2498	{
2499	if (timeCounterType==none) createTimeCounterAxis=true ;
2500	timeCounterType=instant ;
2501	if (!hasTimeInstant) createInstantAxis=true ;
2502	}
2503	}
2504	else if (field->getRelFile()->time_counter==CFile::time_counter_attr::centered)
2505	{
2506	if (field->hasTimeCentered)
2507	{
2508	if (timeCounterType==none) createTimeCounterAxis=true ;
2509	timeCounterType=centered ;
2510	if (!hasTimeCentered) createCenteredAxis=true ;
2511	}
2512	if (field->hasTimeInstant)
2513	{
2514	if (!hasTimeInstant) createInstantAxis=true ;
2515	}
2516	}
2517	else if (field->getRelFile()->time_counter==CFile::time_counter_attr::instant_exclusive)
2518	{
2519	if (field->hasTimeCentered)
2520	{
2521	if (!hasTimeCentered) createCenteredAxis=true ;
2522	}
2523	if (field->hasTimeInstant)
2524	{
2525	if (timeCounterType==none) createTimeCounterAxis=true ;
2526	timeCounterType=instant ;
2527	}
2528	}
2529	else if (field->getRelFile()->time_counter==CFile::time_counter_attr::centered_exclusive)
2530	{
2531	if (field->hasTimeCentered)
2532	{
2533	if (timeCounterType==none) createTimeCounterAxis=true ;
2534	timeCounterType=centered ;
2535	}
2536	if (field->hasTimeInstant)
2537	{
2538	if (!hasTimeInstant) createInstantAxis=true ;
2539	}
2540	}
2541	else if (field->getRelFile()->time_counter==CFile::time_counter_attr::exclusive)
2542	{
2543	if (field->hasTimeCentered)
2544	{
2545	if (timeCounterType==none) createTimeCounterAxis=true ;
2546	if (timeCounterType==instant) createInstantAxis=true ;
2547	timeCounterType=centered ;
2548	}
2549	if (field->hasTimeInstant)
2550	{
2551	if (timeCounterType==none)
2552	{
2553	createTimeCounterAxis=true ;
2554	timeCounterType=instant ;
2555	}
2556	if (timeCounterType==centered)
2557	{
2558	if (!hasTimeInstant) createInstantAxis=true ;
2559	}
2560	}
2561	}
2562	else if (field->getRelFile()->time_counter==CFile::time_counter_attr::none)
2563	{
2564	if (field->hasTimeCentered)
2565	{
2566	if (!hasTimeCentered) createCenteredAxis=true ;
2567	}
2568	if (field->hasTimeInstant)
2569	{
2570	if (!hasTimeInstant) createInstantAxis=true ;
2571	}
2572	}
2573	else if (field->getRelFile()->time_counter==CFile::time_counter_attr::record)
2574	{
2575	if (timeCounterType==none) createTimeCounterAxis=true ;
2576	timeCounterType=record ;
2577	if (field->hasTimeCentered)
2578	{
2579	if (!hasTimeCentered) createCenteredAxis=true ;
2580	}
2581	if (field->hasTimeInstant)
2582	{
2583	if (!hasTimeInstant) createInstantAxis=true ;
2584	}
2585	}
2586
2587	if (createInstantAxis)
2588	{
2589	axisId="time_instant" ;
2590	axisBoundId="time_instant_bounds";
2591	hasTimeInstant=true ;
2592	}
2593
2594	if (createCenteredAxis)
2595	{
2596	axisId="time_centered" ;
2597	axisBoundId="time_centered_bounds";
2598	hasTimeCentered=true ;
2599	}
2600
2601
2602	try
2603	{
2604	std::vector<StdString> dims;
2605
2606	if (createInstantAxis \|\| createCenteredAxis)
2607	{
2608	// Adding time_instant or time_centered
2609	dims.push_back(timeid);
2610	if (!SuperClassWriter::varExist(axisId))
2611	{
2612	SuperClassWriter::addVariable(axisId, NC_DOUBLE, dims);
2613
2614	CDate timeOrigin=cal->getTimeOrigin() ;
2615	StdOStringStream oss2;
2616	StdString strInitdate=oss2.str() ;
2617	StdString strTimeOrigin=timeOrigin.toString() ;
2618	this->writeTimeAxisAttributes(axisId, cal->getType(),strTimeUnits+strTimeOrigin,
2619	strTimeOrigin, axisBoundId);
2620	}
2621
2622	// Adding time_instant_bounds or time_centered_bounds variables
2623	if (!SuperClassWriter::varExist(axisBoundId))
2624	{
2625	dims.clear() ;
2626	dims.push_back(timeid);
2627	dims.push_back(timeBoundId);
2628	SuperClassWriter::addVariable(axisBoundId, NC_DOUBLE, dims);
2629	}
2630	}
2631
2632	if (createTimeCounterAxis)
2633	{
2634	// Adding time_counter
2635	axisId = getTimeCounterName();
2636	axisBoundId = getTimeCounterName() + "_bounds";
2637	dims.clear();
2638	dims.push_back(timeid);
2639	if (!SuperClassWriter::varExist(axisId))
2640	{
2641	SuperClassWriter::addVariable(axisId, NC_DOUBLE, dims);
2642	SuperClassWriter::addAttribute("axis", string("T"), &axisId);
2643
2644	if (field->getRelFile()->time_counter.isEmpty() \|\|
2645	(field->getRelFile()->time_counter != CFile::time_counter_attr::record))
2646	{
2647	CDate timeOrigin = cal->getTimeOrigin();
2648	StdString strTimeOrigin = timeOrigin.toString();
2649
2650	this->writeTimeAxisAttributes(axisId, cal->getType(),
2651	strTimeUnits+strTimeOrigin,
2652	strTimeOrigin, axisBoundId);
2653	}
2654	}
2655
2656	// Adding time_counter_bound dimension
2657	if (field->getRelFile()->time_counter.isEmpty() \|\| (field->getRelFile()->time_counter != CFile::time_counter_attr::record))
2658	{
2659	if (!SuperClassWriter::varExist(axisBoundId))
2660	{
2661	dims.clear();
2662	dims.push_back(timeid);
2663	dims.push_back(timeBoundId);
2664	SuperClassWriter::addVariable(axisBoundId, NC_DOUBLE, dims);
2665	}
2666	}
2667	}
2668	}
2669	catch (CNetCdfException& e)
2670	{
2671	StdString msg("On writing time axis data: ");
2672	msg.append("In the context : ");
2673	CContext* context = CContext::getCurrent() ;
2674	msg.append(context->getId()); msg.append("\n");
2675	msg.append(e.what());
2676	ERROR("CNc4DataOutput::writeTimeAxis_ (CField* field, \
2677	const std::shared_ptr<CCalendar> cal)", << msg);
2678	}
2679	}
2680
2681	//---------------------------------------------------------------
2682
2683	void CNc4DataOutput::writeTimeAxisAttributes(const StdString & axis_name,
2684	const StdString & calendar,
2685	const StdString & units,
2686	const StdString & time_origin,
2687	const StdString & time_bounds,
2688	const StdString & standard_name,
2689	const StdString & long_name)
2690	{
2691	try
2692	{
2693	SuperClassWriter::addAttribute("standard_name", standard_name, &axis_name);
2694	SuperClassWriter::addAttribute("long_name", long_name , &axis_name);
2695	SuperClassWriter::addAttribute("calendar", calendar , &axis_name);
2696	SuperClassWriter::addAttribute("units", units , &axis_name);
2697	SuperClassWriter::addAttribute("time_origin", time_origin , &axis_name);
2698	SuperClassWriter::addAttribute("bounds", time_bounds , &axis_name);
2699	}
2700	catch (CNetCdfException& e)
2701	{
2702	StdString msg("On writing time axis Attribute: ");
2703	msg.append("In the context : ");
2704	CContext* context = CContext::getCurrent() ;
2705	msg.append(context->getId()); msg.append("\n");
2706	msg.append(e.what());
2707	ERROR("CNc4DataOutput::writeTimeAxisAttributes(const StdString & axis_name, \
2708	const StdString & calendar,\
2709	const StdString & units, \
2710	const StdString & time_origin, \
2711	const StdString & time_bounds, \
2712	const StdString & standard_name, \
2713	const StdString & long_name)", << msg);
2714	}
2715	}
2716
2717	//---------------------------------------------------------------
2718
2719	void CNc4DataOutput::writeAxisAttributes(const StdString & axis_name,
2720	const StdString & axis,
2721	const StdString & standard_name,
2722	const StdString & long_name,
2723	const StdString & units,
2724	const StdString & nav_model)
2725	{
2726	try
2727	{
2728	if (!axis.empty())
2729	SuperClassWriter::addAttribute("axis" , axis , &axis_name);
2730
2731	SuperClassWriter::addAttribute("standard_name", standard_name, &axis_name);
2732	SuperClassWriter::addAttribute("long_name" , long_name , &axis_name);
2733	SuperClassWriter::addAttribute("units" , units , &axis_name);
2734	// SuperClassWriter::addAttribute("nav_model" , nav_model , &axis_name);
2735	}
2736	catch (CNetCdfException& e)
2737	{
2738	StdString msg("On writing Axis Attribute: ");
2739	msg.append("In the context : ");
2740	CContext* context = CContext::getCurrent() ;
2741	msg.append(context->getId()); msg.append("\n");
2742	msg.append(e.what());
2743	ERROR("CNc4DataOutput::writeAxisAttributes(const StdString & axis_name, \
2744	const StdString & axis, \
2745	const StdString & standard_name, \
2746	const StdString & long_name, \
2747	const StdString & units, \
2748	const StdString & nav_model)", << msg);
2749	}
2750	}
2751
2752	//---------------------------------------------------------------
2753
2754	void CNc4DataOutput::writeLocalAttributes
2755	(int ibegin, int ni, int jbegin, int nj, StdString domid)
2756	{
2757	try
2758	{
2759	SuperClassWriter::addAttribute(StdString("ibegin").append(domid), ibegin);
2760	SuperClassWriter::addAttribute(StdString("ni" ).append(domid), ni);
2761	SuperClassWriter::addAttribute(StdString("jbegin").append(domid), jbegin);
2762	SuperClassWriter::addAttribute(StdString("nj" ).append(domid), nj);
2763	}
2764	catch (CNetCdfException& e)
2765	{
2766	StdString msg("On writing Local Attributes: ");
2767	msg.append("In the context : ");
2768	CContext* context = CContext::getCurrent() ;
2769	msg.append(context->getId()); msg.append("\n");
2770	msg.append(e.what());
2771	ERROR("CNc4DataOutput::writeLocalAttributes \
2772	(int ibegin, int ni, int jbegin, int nj, StdString domid)", << msg);
2773	}
2774
2775	}
2776
2777	void CNc4DataOutput::writeLocalAttributes_IOIPSL(const StdString& dimXid, const StdString& dimYid,
2778	int ibegin, int ni, int jbegin, int nj, int ni_glo, int nj_glo, int rank, int size)
2779	{
2780	CArray<int,1> array(2) ;
2781
2782	try
2783	{
2784	SuperClassWriter::addAttribute("DOMAIN_number_total",size ) ;
2785	SuperClassWriter::addAttribute("DOMAIN_number", rank) ;
2786	array = SuperClassWriter::getDimension(dimXid) + 1, SuperClassWriter::getDimension(dimYid) + 1;
2787	SuperClassWriter::addAttribute("DOMAIN_dimensions_ids",array) ;
2788	array=ni_glo,nj_glo ;
2789	SuperClassWriter::addAttribute("DOMAIN_size_global", array) ;
2790	array=ni,nj ;
2791	SuperClassWriter::addAttribute("DOMAIN_size_local", array) ;
2792	array=ibegin+1,jbegin+1 ;
2793	SuperClassWriter::addAttribute("DOMAIN_position_first", array) ;
2794	array=ibegin+ni-1+1,jbegin+nj-1+1 ;
2795	SuperClassWriter::addAttribute("DOMAIN_position_last",array) ;
2796	array=0,0 ;
2797	SuperClassWriter::addAttribute("DOMAIN_halo_size_start", array) ;
2798	SuperClassWriter::addAttribute("DOMAIN_halo_size_end", array);
2799	SuperClassWriter::addAttribute("DOMAIN_type",string("box")) ;
2800	/*
2801	SuperClassWriter::addAttribute("DOMAIN_DIM_N001",string("x")) ;
2802	SuperClassWriter::addAttribute("DOMAIN_DIM_N002",string("y")) ;
2803	SuperClassWriter::addAttribute("DOMAIN_DIM_N003",string("axis_A")) ;
2804	SuperClassWriter::addAttribute("DOMAIN_DIM_N004",string("time_counter")) ;
2805	*/
2806	}
2807	catch (CNetCdfException& e)
2808	{
2809	StdString msg("On writing Local Attributes IOIPSL \n");
2810	msg.append("In the context : ");
2811	CContext* context = CContext::getCurrent() ;
2812	msg.append(context->getId()); msg.append("\n");
2813	msg.append(e.what());
2814	ERROR("CNc4DataOutput::writeLocalAttributes_IOIPSL \
2815	(int ibegin, int ni, int jbegin, int nj, int ni_glo, int nj_glo, int rank, int size)", << msg);
2816	}
2817	}
2818	//---------------------------------------------------------------
2819
2820	void CNc4DataOutput:: writeFileAttributes(const StdString & name,
2821	const StdString & description,
2822	const StdString & conventions,
2823	const StdString & production,
2824	const StdString & timeStamp)
2825	{
2826	try
2827	{
2828	SuperClassWriter::addAttribute("name" , name);
2829	SuperClassWriter::addAttribute("description", description);
2830	SuperClassWriter::addAttribute("title" , description);
2831	SuperClassWriter::addAttribute("Conventions", conventions);
2832	// SuperClassWriter::addAttribute("production" , production);
2833
2834	StdString timeStampStr ;
2835	if (file->time_stamp_name.isEmpty()) timeStampStr="timeStamp" ;
2836	else timeStampStr=file->time_stamp_name ;
2837	SuperClassWriter::addAttribute(timeStampStr, timeStamp);
2838
2839	StdString uuidName ;
2840	if (file->uuid_name.isEmpty()) uuidName="uuid" ;
2841	else uuidName=file->uuid_name ;
2842
2843	if (file->uuid_format.isEmpty()) SuperClassWriter::addAttribute(uuidName, getUuidStr());
2844	else SuperClassWriter::addAttribute(uuidName, getUuidStr(file->uuid_format));
2845
2846	}
2847	catch (CNetCdfException& e)
2848	{
2849	StdString msg("On writing File Attributes \n ");
2850	msg.append("In the context : ");
2851	CContext* context = CContext::getCurrent() ;
2852	msg.append(context->getId()); msg.append("\n");
2853	msg.append(e.what());
2854	ERROR("CNc4DataOutput:: writeFileAttributes(const StdString & name, \
2855	const StdString & description, \
2856	const StdString & conventions, \
2857	const StdString & production, \
2858	const StdString & timeStamp)", << msg);
2859	}
2860	}
2861
2862	//---------------------------------------------------------------
2863
2864	void CNc4DataOutput::writeMaskAttributes(const StdString & mask_name,
2865	int data_dim,
2866	int data_ni,
2867	int data_nj,
2868	int data_ibegin,
2869	int data_jbegin)
2870	{
2871	try
2872	{
2873	SuperClassWriter::addAttribute("data_dim" , data_dim , &mask_name);
2874	SuperClassWriter::addAttribute("data_ni" , data_ni , &mask_name);
2875	SuperClassWriter::addAttribute("data_nj" , data_nj , &mask_name);
2876	SuperClassWriter::addAttribute("data_ibegin", data_ibegin, &mask_name);
2877	SuperClassWriter::addAttribute("data_jbegin", data_jbegin, &mask_name);
2878	}
2879	catch (CNetCdfException& e)
2880	{
2881	StdString msg("On writing Mask Attributes \n ");
2882	msg.append("In the context : ");
2883	CContext* context = CContext::getCurrent() ;
2884	msg.append(context->getId()); msg.append("\n");
2885	msg.append(e.what());
2886	ERROR("CNc4DataOutput::writeMaskAttributes(const StdString & mask_name, \
2887	int data_dim, \
2888	int data_ni, \
2889	int data_nj, \
2890	int data_ibegin, \
2891	int data_jbegin)", << msg);
2892	}
2893	}
2894
2895	///--------------------------------------------------------------
2896
2897	StdSize CNc4DataOutput::getRecordFromTime(Time time, double factorUnit)
2898	{
2899	std::map<Time, StdSize>::const_iterator it = timeToRecordCache.find(time);
2900	if (it == timeToRecordCache.end())
2901	{
2902	StdString timeAxisBoundsId(getTimeCounterName() + "_bounds");
2903	if (!SuperClassWriter::varExist(timeAxisBoundsId)) timeAxisBoundsId = "time_centered_bounds";
2904	if (!SuperClassWriter::varExist(timeAxisBoundsId)) timeAxisBoundsId = "time_instant_bounds";
2905
2906	CArray<double,2> timeAxisBounds;
2907	std::vector<StdSize> dimSize(SuperClassWriter::getDimensions(timeAxisBoundsId)) ;
2908
2909	StdSize record = 0;
2910	double dtime(time);
2911	for (int n = dimSize[0] - 1; n >= 0; n--)
2912	{
2913	SuperClassWriter::getTimeAxisBounds(timeAxisBounds, timeAxisBoundsId, isCollective, n);
2914	timeAxisBounds*=factorUnit ;
2915	if (timeAxisBounds(1, 0) < dtime)
2916	{
2917	record = n + 1;
2918	break;
2919	}
2920	}
2921	it = timeToRecordCache.insert(std::make_pair(time, record)).first;
2922	}
2923	return it->second;
2924	}
2925
2926	///--------------------------------------------------------------
2927
2928	bool CNc4DataOutput::isWrittenDomain(const std::string& domainName) const
2929	{
2930	return (this->writtenDomains.find(domainName) != this->writtenDomains.end());
2931	}
2932
2933	bool CNc4DataOutput::isWrittenCompressedDomain(const std::string& domainName) const
2934	{
2935	return (this->writtenCompressedDomains.find(domainName) != this->writtenCompressedDomains.end());
2936	}
2937
2938	bool CNc4DataOutput::isWrittenAxis(const std::string& axisName) const
2939	{
2940	return (this->writtenAxis.find(axisName) != this->writtenAxis.end());
2941	}
2942
2943	bool CNc4DataOutput::isWrittenCompressedAxis(const std::string& axisName) const
2944	{
2945	return (this->writtenCompressedAxis.find(axisName) != this->writtenCompressedAxis.end());
2946	}
2947
2948	bool CNc4DataOutput::isWrittenScalar(const std::string& scalarName) const
2949	{
2950	return (this->writtenScalar.find(scalarName) != this->writtenScalar.end());
2951	}
2952
2953	void CNc4DataOutput::setWrittenDomain(const std::string& domainName)
2954	{
2955	this->writtenDomains.insert(domainName);
2956	}
2957
2958	void CNc4DataOutput::setWrittenCompressedDomain(const std::string& domainName)
2959	{
2960	this->writtenCompressedDomains.insert(domainName);
2961	}
2962
2963	void CNc4DataOutput::setWrittenAxis(const std::string& axisName)
2964	{
2965	this->writtenAxis.insert(axisName);
2966	}
2967
2968	void CNc4DataOutput::setWrittenCompressedAxis(const std::string& axisName)
2969	{
2970	this->writtenCompressedAxis.insert(axisName);
2971	}
2972
2973	void CNc4DataOutput::setWrittenScalar(const std::string& scalarName)
2974	{
2975	this->writtenScalar.insert(scalarName);
2976	}
2977	} // namespace xios

Note: See TracBrowser for help on using the repository browser.

Download in other formats: