1 | #include "field.hpp" |
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2 | |
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3 | #include "attribute_template.hpp" |
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4 | #include "object_template.hpp" |
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5 | #include "group_template.hpp" |
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6 | |
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7 | #include "node_type.hpp" |
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8 | #include "calendar_util.hpp" |
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9 | #include "message.hpp" |
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10 | #include "xios_spl.hpp" |
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11 | #include "type.hpp" |
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12 | #include "timer.hpp" |
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13 | #include "context_client.hpp" |
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14 | #include "context_server.hpp" |
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15 | #include <set> |
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16 | #include "garbage_collector.hpp" |
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17 | #include "source_filter.hpp" |
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18 | #include "store_filter.hpp" |
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19 | #include "file_writer_filter.hpp" |
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20 | #include "pass_through_filter.hpp" |
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21 | #include "filter_expr_node.hpp" |
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22 | #include "lex_parser.hpp" |
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23 | #include "temporal_filter.hpp" |
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24 | #include "spatial_transform_filter.hpp" |
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25 | #include "file_server_writer_filter.hpp" |
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26 | #include "workflow_graph.hpp" |
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27 | |
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28 | namespace xios{ |
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29 | |
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30 | /// ////////////////////// Définitions ////////////////////// /// |
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31 | |
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32 | CField::CField(void) |
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33 | : CObjectTemplate<CField>(), CFieldAttributes() |
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34 | , grid(), file() |
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35 | , written(false) |
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36 | , nstep(0), nstepMax(0) |
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37 | , hasOutputFile(false) |
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38 | , domAxisScalarIds_(vector<StdString>(3,"")) |
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39 | , areAllReferenceSolved(false), isReferenceSolved(false), isReferenceSolvedAndTransformed(false) |
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40 | , isGridChecked(false) |
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41 | , useCompressedOutput(false) |
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42 | , hasTimeInstant(false) |
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43 | , hasTimeCentered(false) |
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44 | , wasDataRequestedFromServer(false) |
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45 | , wasDataAlreadyReceivedFromServer(false) |
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46 | , mustAutoTrigger(false) |
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47 | , isEOF(false), nstepMaxRead(false) |
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48 | { setVirtualVariableGroup(CVariableGroup::create(getId() + "_virtual_variable_group")); } |
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49 | |
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50 | CField::CField(const StdString& id) |
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51 | : CObjectTemplate<CField>(id), CFieldAttributes() |
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52 | , grid(), file() |
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53 | , written(false) |
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54 | , nstep(0), nstepMax(0) |
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55 | , hasOutputFile(false) |
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56 | , domAxisScalarIds_(vector<StdString>(3,"")) |
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57 | , areAllReferenceSolved(false), isReferenceSolved(false), isReferenceSolvedAndTransformed(false) |
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58 | , isGridChecked(false) |
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59 | , useCompressedOutput(false) |
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60 | , hasTimeInstant(false) |
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61 | , hasTimeCentered(false) |
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62 | , wasDataRequestedFromServer(false) |
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63 | , wasDataAlreadyReceivedFromServer(false) |
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64 | , mustAutoTrigger(false) |
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65 | , isEOF(false), nstepMaxRead(false) |
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66 | { setVirtualVariableGroup(CVariableGroup::create(getId() + "_virtual_variable_group")); } |
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67 | |
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68 | CField::~CField(void) |
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69 | {} |
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70 | |
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71 | //---------------------------------------------------------------- |
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72 | |
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73 | void CField::setVirtualVariableGroup(CVariableGroup* newVVariableGroup) |
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74 | TRY |
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75 | { |
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76 | this->vVariableGroup = newVVariableGroup; |
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77 | } |
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78 | CATCH |
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79 | |
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80 | CVariableGroup* CField::getVirtualVariableGroup(void) const |
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81 | TRY |
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82 | { |
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83 | return this->vVariableGroup; |
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84 | } |
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85 | CATCH |
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86 | |
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87 | std::vector<CVariable*> CField::getAllVariables(void) const |
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88 | TRY |
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89 | { |
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90 | return this->vVariableGroup->getAllChildren(); |
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91 | } |
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92 | CATCH |
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93 | |
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94 | void CField::solveDescInheritance(bool apply, const CAttributeMap* const parent) |
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95 | TRY |
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96 | { |
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97 | SuperClassAttribute::setAttributes(parent, apply); |
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98 | this->getVirtualVariableGroup()->solveDescInheritance(apply, NULL); |
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99 | } |
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100 | CATCH_DUMP_ATTR |
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101 | |
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102 | //---------------------------------------------------------------- |
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103 | |
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104 | bool CField::dispatchEvent(CEventServer& event) |
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105 | TRY |
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106 | { |
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107 | if (SuperClass::dispatchEvent(event)) return true; |
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108 | else |
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109 | { |
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110 | switch(event.type) |
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111 | { |
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112 | case EVENT_ID_UPDATE_DATA : |
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113 | recvUpdateData(event); |
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114 | return true; |
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115 | break; |
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116 | |
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117 | case EVENT_ID_READ_DATA : |
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118 | recvReadDataRequest(event); |
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119 | return true; |
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120 | break; |
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121 | |
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122 | case EVENT_ID_READ_DATA_READY : |
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123 | recvReadDataReady(event); |
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124 | return true; |
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125 | break; |
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126 | |
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127 | case EVENT_ID_ADD_VARIABLE : |
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128 | recvAddVariable(event); |
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129 | return true; |
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130 | break; |
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131 | |
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132 | case EVENT_ID_ADD_VARIABLE_GROUP : |
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133 | recvAddVariableGroup(event); |
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134 | return true; |
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135 | break; |
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136 | |
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137 | default : |
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138 | ERROR("bool CField::dispatchEvent(CEventServer& event)", << "Unknown Event"); |
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139 | return false; |
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140 | } |
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141 | } |
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142 | } |
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143 | CATCH |
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144 | |
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145 | void CField::sendUpdateData(const CArray<double,1>& data) |
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146 | TRY |
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147 | { |
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148 | CTimer::get("Field : send data").resume(); |
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149 | |
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150 | CContext* context = CContext::getCurrent(); |
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151 | CContextClient* client = (!context->hasServer) ? context->client : this->file->getContextClient(); |
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152 | int receiverSize = client->serverSize; |
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153 | |
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154 | CEventClient event(getType(), EVENT_ID_UPDATE_DATA); |
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155 | |
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156 | map<int, CArray<int,1> >::iterator it; |
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157 | list<CMessage> list_msg; |
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158 | list<CArray<double,1> > list_data; |
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159 | |
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160 | if (!grid->doGridHaveDataDistributed(client)) |
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161 | { |
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162 | if (client->isServerLeader()) |
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163 | { |
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164 | for (it = grid->storeIndex_toSrv[client].begin(); it != grid->storeIndex_toSrv[client].end(); it++) |
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165 | { |
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166 | int rank = it->first; |
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167 | CArray<int,1>& index = it->second; |
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168 | |
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169 | list_msg.push_back(CMessage()); |
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170 | list_data.push_back(CArray<double,1>(index.numElements())); |
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171 | |
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172 | CArray<double,1>& data_tmp = list_data.back(); |
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173 | for (int n = 0; n < data_tmp.numElements(); n++) data_tmp(n) = data(index(n)); |
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174 | |
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175 | list_msg.back() << getId() << data_tmp; |
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176 | event.push(rank, 1, list_msg.back()); |
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177 | } |
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178 | client->sendEvent(event); |
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179 | } |
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180 | else client->sendEvent(event); |
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181 | } |
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182 | else |
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183 | { |
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184 | for (it = grid->storeIndex_toSrv[client].begin(); it != grid->storeIndex_toSrv[client].end(); it++) |
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185 | { |
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186 | int rank = it->first; |
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187 | CArray<int,1>& index = it->second; |
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188 | |
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189 | list_msg.push_back(CMessage()); |
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190 | list_data.push_back(CArray<double,1>(index.numElements())); |
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191 | |
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192 | CArray<double,1>& data_tmp = list_data.back(); |
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193 | for (int n = 0; n < data_tmp.numElements(); n++) data_tmp(n) = data(index(n)); |
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194 | |
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195 | list_msg.back() << getId() << data_tmp; |
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196 | event.push(rank, grid->nbSenders[receiverSize][rank], list_msg.back()); |
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197 | } |
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198 | client->sendEvent(event); |
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199 | } |
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200 | |
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201 | CTimer::get("Field : send data").suspend(); |
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202 | } |
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203 | CATCH_DUMP_ATTR |
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204 | |
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205 | void CField::recvUpdateData(CEventServer& event) |
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206 | TRY |
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207 | { |
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208 | std::map<int,CBufferIn*> rankBuffers; |
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209 | |
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210 | list<CEventServer::SSubEvent>::iterator it; |
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211 | string fieldId; |
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212 | CTimer::get("Field : recv data").resume(); |
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213 | for (it = event.subEvents.begin(); it != event.subEvents.end(); ++it) |
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214 | { |
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215 | int rank = it->rank; |
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216 | CBufferIn* buffer = it->buffer; |
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217 | *buffer >> fieldId; |
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218 | rankBuffers[rank] = buffer; |
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219 | } |
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220 | get(fieldId)->recvUpdateData(rankBuffers); |
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221 | CTimer::get("Field : recv data").suspend(); |
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222 | } |
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223 | CATCH |
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224 | |
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225 | void CField::recvUpdateData(std::map<int,CBufferIn*>& rankBuffers) |
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226 | TRY |
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227 | { |
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228 | CContext* context = CContext::getCurrent(); |
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229 | |
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230 | size_t sizeData = 0; |
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231 | if (0 == recvDataSrv.numElements()) |
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232 | { |
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233 | CArray<int,1>& storeClient = grid->storeIndex_client; |
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234 | |
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235 | // Gather all data from different clients |
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236 | recvDataSrv.resize(storeClient.numElements()); |
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237 | recvFoperationSrv = std::shared_ptr<func::CFunctor>(new func::CInstant(recvDataSrv)); |
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238 | } |
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239 | |
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240 | CArray<double,1> recv_data_tmp(recvDataSrv.numElements()); |
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241 | const CDate& currDate = context->getCalendar()->getCurrentDate(); |
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242 | CDuration offsetAllButMonth (freq_offset.getValue().year, 0 , freq_offset.getValue().day, |
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243 | freq_offset.getValue().hour, freq_offset.getValue().minute, |
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244 | freq_offset.getValue().second, freq_offset.getValue().timestep); |
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245 | const CDate opeDate = (last_operation_srv - offsetAllButMonth + context->getCalendar()->getTimeStep()) |
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246 | + freq_op + freq_operation_srv - freq_op - context->getCalendar()->getTimeStep() + offsetAllButMonth; |
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247 | |
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248 | if (opeDate <= currDate) |
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249 | { |
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250 | for (map<int, CArray<size_t, 1> >::iterator it = grid->outLocalIndexStoreOnClient.begin(); it != grid->outLocalIndexStoreOnClient.end(); ++it) |
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251 | { |
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252 | CArray<double,1> tmp; |
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253 | CArray<size_t,1>& indexTmp = it->second; |
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254 | *(rankBuffers[it->first]) >> tmp; |
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255 | for (int idx = 0; idx < indexTmp.numElements(); ++idx) |
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256 | { |
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257 | recv_data_tmp(indexTmp(idx)) = tmp(idx); |
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258 | } |
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259 | } |
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260 | } |
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261 | |
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262 | this->setData(recv_data_tmp); |
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263 | // delete incomming flux for server only |
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264 | recvFoperationSrv.reset() ; |
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265 | recvDataSrv.reset() ; |
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266 | } |
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267 | CATCH_DUMP_ATTR |
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268 | |
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269 | void CField::writeUpdateData(const CArray<double,1>& data) |
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270 | TRY |
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271 | { |
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272 | CContext* context = CContext::getCurrent(); |
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273 | |
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274 | const CDate& currDate = context->getCalendar()->getCurrentDate(); |
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275 | CDuration offsetAllButMonth (freq_offset.getValue().year, 0 , freq_offset.getValue().day, |
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276 | freq_offset.getValue().hour, freq_offset.getValue().minute, |
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277 | freq_offset.getValue().second, freq_offset.getValue().timestep); |
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278 | const CDate opeDate = (last_operation_srv - offsetAllButMonth + context->getCalendar()->getTimeStep()) |
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279 | + freq_op + freq_operation_srv - freq_op - context->getCalendar()->getTimeStep() + offsetAllButMonth; |
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280 | const CDate writeDate = last_Write_srv + freq_write_srv; |
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281 | |
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282 | if (opeDate <= currDate) |
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283 | { |
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284 | (*recvFoperationSrv)(data); |
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285 | last_operation_srv = currDate; |
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286 | } |
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287 | |
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288 | if (writeDate < (currDate + freq_operation_srv)) |
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289 | { |
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290 | recvFoperationSrv->final(); |
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291 | last_Write_srv = writeDate; |
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292 | grid->computeWrittenIndex(); |
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293 | writeField(); |
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294 | lastlast_Write_srv = last_Write_srv; |
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295 | } |
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296 | } |
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297 | CATCH_DUMP_ATTR |
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298 | |
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299 | void CField::writeField(void) |
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300 | TRY |
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301 | { |
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302 | if (!getRelFile()->isEmptyZone()) |
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303 | { |
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304 | if (grid->doGridHaveDataToWrite() || getRelFile()->type == CFile::type_attr::one_file) |
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305 | { |
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306 | getRelFile()->checkWriteFile(); |
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307 | this->incrementNStep(); |
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308 | getRelFile()->getDataOutput()->writeFieldData(CField::get(this)); |
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309 | } |
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310 | } |
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311 | } |
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312 | CATCH_DUMP_ATTR |
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313 | |
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314 | /* |
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315 | Send a request for reading data. |
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316 | Client sends a request to server for demanding server to read data and send back to it. |
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317 | For now, this function is called only by client |
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318 | In the future, it can be called by level-1 servers |
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319 | \param [in] tsDataRequested timestamp when the call is made |
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320 | */ |
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321 | bool CField::sendReadDataRequest(const CDate& tsDataRequested) |
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322 | TRY |
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323 | { |
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324 | CContext* context = CContext::getCurrent(); |
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325 | // CContextClient* client = context->client; |
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326 | |
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327 | // This code is for future: If we want to read file with level-2 servers |
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328 | CContextClient* client = (!context->hasServer) ? context->client : this->file->getContextClient(); |
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329 | |
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330 | lastDataRequestedFromServer = tsDataRequested; |
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331 | |
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332 | // No need to send the request if we are sure that we are already at EOF |
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333 | if (!isEOF || context->getCalendar()->getCurrentDate() <= dateEOF) |
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334 | { |
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335 | CEventClient event(getType(), EVENT_ID_READ_DATA); |
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336 | if (client->isServerLeader()) |
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337 | { |
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338 | CMessage msg; |
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339 | msg << getId(); |
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340 | const std::list<int>& ranks = client->getRanksServerLeader(); |
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341 | for (std::list<int>::const_iterator itRank = ranks.begin(), itRankEnd = ranks.end(); itRank != itRankEnd; ++itRank) |
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342 | event.push(*itRank, 1, msg); |
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343 | client->sendEvent(event); |
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344 | } |
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345 | else client->sendEvent(event); |
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346 | } |
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347 | else |
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348 | serverSourceFilter->signalEndOfStream(tsDataRequested); |
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349 | |
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350 | wasDataRequestedFromServer = true; |
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351 | |
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352 | return !isEOF; |
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353 | } |
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354 | CATCH_DUMP_ATTR |
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355 | |
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356 | /*! |
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357 | Send request new data read from file if need be, that is the current data is out-of-date. |
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358 | \return true if and only if some data was requested |
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359 | */ |
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360 | bool CField::sendReadDataRequestIfNeeded(void) |
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361 | TRY |
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362 | { |
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363 | const CDate& currentDate = CContext::getCurrent()->getCalendar()->getCurrentDate(); |
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364 | |
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365 | bool dataRequested = false; |
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366 | |
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367 | while (currentDate >= lastDataRequestedFromServer) |
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368 | { |
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369 | info(20) << "currentDate : " << currentDate << endl ; |
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370 | info(20) << "lastDataRequestedFromServer : " << lastDataRequestedFromServer << endl ; |
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371 | info(20) << "file->output_freq.getValue() : " << file->output_freq.getValue() << endl ; |
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372 | info(20) << "lastDataRequestedFromServer + file->output_freq.getValue() : " << lastDataRequestedFromServer + file->output_freq << endl ; |
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373 | |
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374 | dataRequested |= sendReadDataRequest(lastDataRequestedFromServer + file->output_freq); |
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375 | } |
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376 | |
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377 | return dataRequested; |
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378 | } |
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379 | CATCH_DUMP_ATTR |
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380 | |
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381 | void CField::recvReadDataRequest(CEventServer& event) |
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382 | TRY |
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383 | { |
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384 | CBufferIn* buffer = event.subEvents.begin()->buffer; |
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385 | StdString fieldId; |
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386 | *buffer >> fieldId; |
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387 | get(fieldId)->recvReadDataRequest(); |
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388 | } |
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389 | CATCH |
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390 | |
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391 | /*! |
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392 | Receive data request sent from client and process it |
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393 | Every time server receives this request, it will try to read data and sent read data back to client |
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394 | At the moment, this function is called by server level 1 |
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395 | In the future, this should (only) be done by the last level servers. |
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396 | */ |
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397 | void CField::recvReadDataRequest(void) |
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398 | TRY |
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399 | { |
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400 | CContext* context = CContext::getCurrent(); |
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401 | CContextClient* client = context->client; |
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402 | |
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403 | CEventClient event(getType(), EVENT_ID_READ_DATA_READY); |
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404 | std::list<CMessage> msgs; |
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405 | |
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406 | EReadField hasData = readField(); |
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407 | |
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408 | map<int, CArray<double,1> >::iterator it; |
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409 | if (!grid->doGridHaveDataDistributed(client)) |
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410 | { |
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411 | if (client->isServerLeader()) |
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412 | { |
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413 | if (0 != recvDataSrv.numElements()) |
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414 | { |
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415 | const std::list<int>& ranks = client->getRanksServerLeader(); |
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416 | for (std::list<int>::const_iterator itRank = ranks.begin(), itRankEnd = ranks.end(); itRank != itRankEnd; ++itRank) |
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417 | { |
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418 | msgs.push_back(CMessage()); |
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419 | CMessage& msg = msgs.back(); |
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420 | msg << getId(); |
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421 | switch (hasData) |
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422 | { |
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423 | case RF_DATA: |
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424 | msg << getNStep() - 1 << recvDataSrv; |
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425 | break; |
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426 | case RF_NODATA: |
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427 | msg << int(-2) << recvDataSrv; |
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428 | break; |
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429 | case RF_EOF: |
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430 | default: |
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431 | msg << int(-1); |
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432 | break; |
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433 | } |
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434 | |
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435 | event.push(*itRank, 1, msg); |
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436 | } |
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437 | } |
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438 | client->sendEvent(event); |
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439 | } |
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440 | else |
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441 | { |
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442 | client->sendEvent(event); |
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443 | } |
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444 | } |
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445 | else |
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446 | { |
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447 | for (map<int, CArray<size_t, 1> >::iterator it = grid->outLocalIndexStoreOnClient.begin(); |
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448 | it != grid->outLocalIndexStoreOnClient.end(); ++it) |
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449 | { |
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450 | CArray<size_t,1>& indexTmp = it->second; |
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451 | CArray<double,1> tmp(indexTmp.numElements()); |
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452 | for (int idx = 0; idx < indexTmp.numElements(); ++idx) |
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453 | { |
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454 | tmp(idx) = recvDataSrv(indexTmp(idx)); |
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455 | } |
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456 | |
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457 | msgs.push_back(CMessage()); |
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458 | CMessage& msg = msgs.back(); |
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459 | msg << getId(); |
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460 | switch (hasData) |
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461 | { |
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462 | case RF_DATA: |
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463 | msg << getNStep() - 1 << tmp; |
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464 | break; |
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465 | case RF_NODATA: |
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466 | msg << int(-2) << tmp; |
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467 | break; |
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468 | case RF_EOF: |
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469 | default: |
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470 | msg << int(-1); |
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471 | break; |
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472 | } |
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473 | |
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474 | event.push(it->first, grid->nbReadSenders[client][it->first], msg); |
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475 | } |
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476 | client->sendEvent(event); |
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477 | } |
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478 | } |
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479 | CATCH_DUMP_ATTR |
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480 | |
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481 | /*! |
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482 | Read field from a file. |
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483 | A field is read with the distribution of data on the server side |
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484 | \return State of field can be read from a file |
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485 | */ |
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486 | CField::EReadField CField::readField(void) |
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487 | TRY |
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488 | { |
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489 | CContext* context = CContext::getCurrent(); |
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490 | grid->computeWrittenIndex(); |
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491 | getRelFile()->initRead(); |
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492 | EReadField readState = RF_DATA; |
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493 | |
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494 | if (!getRelFile()->isEmptyZone()) |
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495 | { |
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496 | if (grid->doGridHaveDataToWrite() || getRelFile()->type == CFile::type_attr::one_file) |
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497 | { |
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498 | if (0 == recvDataSrv.numElements()) |
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499 | { |
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500 | CArray<int,1>& storeClient = grid->storeIndex_client; |
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501 | recvDataSrv.resize(storeClient.numElements()); |
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502 | } |
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503 | |
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504 | getRelFile()->checkReadFile(); |
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505 | |
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506 | if (!nstepMax) |
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507 | { |
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508 | nstepMax = getRelFile()->getDataInput()->getFieldNbRecords(CField::get(this)); |
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509 | } |
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510 | |
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511 | this->incrementNStep(); |
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512 | |
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513 | if (getNStep() > nstepMax && (getRelFile()->cyclic.isEmpty() || !getRelFile()->cyclic) ) |
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514 | readState = RF_EOF; |
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515 | |
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516 | if (RF_EOF != readState) |
---|
517 | getRelFile()->getDataInput()->readFieldData(CField::get(this)); |
---|
518 | } |
---|
519 | } |
---|
520 | else |
---|
521 | { |
---|
522 | this->incrementNStep(); |
---|
523 | if (getNStep() > nstepMax && (getRelFile()->cyclic.isEmpty() || !getRelFile()->cyclic) ) |
---|
524 | readState = RF_EOF; |
---|
525 | else |
---|
526 | readState = RF_NODATA; |
---|
527 | |
---|
528 | if (!nstepMaxRead) // This can be a bug if we try to read field from zero time record |
---|
529 | readState = RF_NODATA; |
---|
530 | } |
---|
531 | |
---|
532 | if (!nstepMaxRead) |
---|
533 | { |
---|
534 | MPI_Allreduce(MPI_IN_PLACE, &nstepMax, 1, MPI_INT, MPI_MAX, context->server->intraComm); |
---|
535 | nstepMaxRead = true; |
---|
536 | } |
---|
537 | |
---|
538 | return readState; |
---|
539 | } |
---|
540 | CATCH_DUMP_ATTR |
---|
541 | |
---|
542 | /* |
---|
543 | Receive read data from server. |
---|
544 | At the moment, this function is called in the client side. |
---|
545 | In the future, this function can be called hiearachically (server n-1, server n -2, ..., client) |
---|
546 | \param event event containing read data |
---|
547 | */ |
---|
548 | void CField::recvReadDataReady(CEventServer& event) |
---|
549 | TRY |
---|
550 | { |
---|
551 | string fieldId; |
---|
552 | vector<int> ranks; |
---|
553 | vector<CBufferIn*> buffers; |
---|
554 | |
---|
555 | list<CEventServer::SSubEvent>::iterator it; |
---|
556 | for (it = event.subEvents.begin(); it != event.subEvents.end(); ++it) |
---|
557 | { |
---|
558 | ranks.push_back(it->rank); |
---|
559 | CBufferIn* buffer = it->buffer; |
---|
560 | *buffer >> fieldId; |
---|
561 | buffers.push_back(buffer); |
---|
562 | } |
---|
563 | get(fieldId)->recvReadDataReady(ranks, buffers); |
---|
564 | } |
---|
565 | CATCH |
---|
566 | |
---|
567 | /*! |
---|
568 | Receive read data from server |
---|
569 | \param [in] ranks Ranks of sending processes |
---|
570 | \param [in] buffers buffers containing read data |
---|
571 | */ |
---|
572 | void CField::recvReadDataReady(vector<int> ranks, vector<CBufferIn*> buffers) |
---|
573 | TRY |
---|
574 | { |
---|
575 | CContext* context = CContext::getCurrent(); |
---|
576 | std::map<int, CArray<double,1> > data; |
---|
577 | const bool wasEOF = isEOF; |
---|
578 | |
---|
579 | for (int i = 0; i < ranks.size(); i++) |
---|
580 | { |
---|
581 | int rank = ranks[i]; |
---|
582 | int record; |
---|
583 | *buffers[i] >> record; |
---|
584 | isEOF = (record == int(-1)); |
---|
585 | |
---|
586 | if (!isEOF) |
---|
587 | *buffers[i] >> data[rank]; |
---|
588 | else |
---|
589 | break; |
---|
590 | } |
---|
591 | |
---|
592 | if (wasDataAlreadyReceivedFromServer) |
---|
593 | lastDataReceivedFromServer = lastDataReceivedFromServer + file->output_freq; |
---|
594 | else |
---|
595 | { |
---|
596 | lastDataReceivedFromServer = context->getCalendar()->getInitDate(); |
---|
597 | wasDataAlreadyReceivedFromServer = true; |
---|
598 | } |
---|
599 | |
---|
600 | if (isEOF) |
---|
601 | { |
---|
602 | if (!wasEOF) |
---|
603 | dateEOF = lastDataReceivedFromServer; |
---|
604 | |
---|
605 | serverSourceFilter->signalEndOfStream(lastDataReceivedFromServer); |
---|
606 | } |
---|
607 | else |
---|
608 | serverSourceFilter->streamDataFromServer(lastDataReceivedFromServer, data); |
---|
609 | } |
---|
610 | CATCH_DUMP_ATTR |
---|
611 | |
---|
612 | void CField::checkForLateDataFromServer(void) |
---|
613 | TRY |
---|
614 | { |
---|
615 | CContext* context = CContext::getCurrent(); |
---|
616 | const CDate& currentDate = context->getCalendar()->getCurrentDate(); |
---|
617 | |
---|
618 | // Check if data previously requested has been received as expected |
---|
619 | if (wasDataRequestedFromServer && !isEOF) |
---|
620 | { |
---|
621 | CTimer timer("CField::checkForLateDataFromServer"); |
---|
622 | |
---|
623 | bool isDataLate; |
---|
624 | do |
---|
625 | { |
---|
626 | const CDate nextDataDue = wasDataAlreadyReceivedFromServer ? (lastDataReceivedFromServer + file->output_freq) : context->getCalendar()->getInitDate(); |
---|
627 | isDataLate = (nextDataDue <= currentDate); |
---|
628 | |
---|
629 | if (isDataLate) |
---|
630 | { |
---|
631 | timer.resume(); |
---|
632 | |
---|
633 | context->checkBuffersAndListen(); |
---|
634 | |
---|
635 | timer.suspend(); |
---|
636 | } |
---|
637 | } |
---|
638 | while (isDataLate && timer.getCumulatedTime() < CXios::recvFieldTimeout); |
---|
639 | |
---|
640 | if (isDataLate) |
---|
641 | ERROR("void CField::checkForLateDataFromServer(void)", |
---|
642 | << "Late data at timestep = " << currentDate); |
---|
643 | } |
---|
644 | } |
---|
645 | CATCH_DUMP_ATTR |
---|
646 | |
---|
647 | void CField::checkIfMustAutoTrigger(void) |
---|
648 | TRY |
---|
649 | { |
---|
650 | mustAutoTrigger = serverSourceFilter ? serverSourceFilter->mustAutoTrigger() : false; |
---|
651 | } |
---|
652 | CATCH_DUMP_ATTR |
---|
653 | |
---|
654 | void CField::autoTriggerIfNeeded(void) |
---|
655 | TRY |
---|
656 | { |
---|
657 | if (mustAutoTrigger) |
---|
658 | serverSourceFilter->trigger(CContext::getCurrent()->getCalendar()->getCurrentDate()); |
---|
659 | } |
---|
660 | CATCH_DUMP_ATTR |
---|
661 | |
---|
662 | //---------------------------------------------------------------- |
---|
663 | |
---|
664 | void CField::setRelFile(CFile* _file) |
---|
665 | TRY |
---|
666 | { |
---|
667 | this->file = _file; |
---|
668 | hasOutputFile = true; |
---|
669 | } |
---|
670 | CATCH_DUMP_ATTR |
---|
671 | |
---|
672 | //---------------------------------------------------------------- |
---|
673 | |
---|
674 | StdString CField::GetName(void) { return StdString("field"); } |
---|
675 | StdString CField::GetDefName(void) { return CField::GetName(); } |
---|
676 | ENodeType CField::GetType(void) { return eField; } |
---|
677 | |
---|
678 | //---------------------------------------------------------------- |
---|
679 | |
---|
680 | CGrid* CField::getRelGrid(void) const |
---|
681 | TRY |
---|
682 | { |
---|
683 | return this->grid; |
---|
684 | } |
---|
685 | CATCH |
---|
686 | |
---|
687 | //---------------------------------------------------------------- |
---|
688 | |
---|
689 | CFile* CField::getRelFile(void) const |
---|
690 | TRY |
---|
691 | { |
---|
692 | return this->file; |
---|
693 | } |
---|
694 | CATCH |
---|
695 | |
---|
696 | int CField::getNStep(void) const |
---|
697 | TRY |
---|
698 | { |
---|
699 | return this->nstep; |
---|
700 | } |
---|
701 | CATCH |
---|
702 | |
---|
703 | func::CFunctor::ETimeType CField::getOperationTimeType() const |
---|
704 | TRY |
---|
705 | { |
---|
706 | return operationTimeType; |
---|
707 | } |
---|
708 | CATCH |
---|
709 | |
---|
710 | //---------------------------------------------------------------- |
---|
711 | |
---|
712 | void CField::incrementNStep(void) |
---|
713 | TRY |
---|
714 | { |
---|
715 | this->nstep++; |
---|
716 | } |
---|
717 | CATCH_DUMP_ATTR |
---|
718 | |
---|
719 | void CField::resetNStep(int nstep /*= 0*/) |
---|
720 | TRY |
---|
721 | { |
---|
722 | this->nstep = nstep; |
---|
723 | } |
---|
724 | CATCH_DUMP_ATTR |
---|
725 | |
---|
726 | void CField::resetNStepMax(void) |
---|
727 | TRY |
---|
728 | { |
---|
729 | this->nstepMax = 0; |
---|
730 | nstepMaxRead = false; |
---|
731 | } |
---|
732 | CATCH_DUMP_ATTR |
---|
733 | |
---|
734 | //---------------------------------------------------------------- |
---|
735 | |
---|
736 | bool CField::isActive(bool atCurrentTimestep /*= false*/) const |
---|
737 | TRY |
---|
738 | { |
---|
739 | if (clientSourceFilter) |
---|
740 | return atCurrentTimestep ? clientSourceFilter->isDataExpected(CContext::getCurrent()->getCalendar()->getCurrentDate()) : true; |
---|
741 | else if (storeFilter) |
---|
742 | return true; |
---|
743 | else if (instantDataFilter) |
---|
744 | ERROR("bool CField::isActive(bool atCurrentTimestep)", |
---|
745 | << "Impossible to check if field [ id = " << getId() << " ] is active as it cannot be used to receive nor send data."); |
---|
746 | |
---|
747 | return false; |
---|
748 | } |
---|
749 | CATCH |
---|
750 | |
---|
751 | //---------------------------------------------------------------- |
---|
752 | |
---|
753 | bool CField::wasWritten() const |
---|
754 | TRY |
---|
755 | { |
---|
756 | return written; |
---|
757 | } |
---|
758 | CATCH |
---|
759 | |
---|
760 | void CField::setWritten() |
---|
761 | TRY |
---|
762 | { |
---|
763 | written = true; |
---|
764 | } |
---|
765 | CATCH_DUMP_ATTR |
---|
766 | |
---|
767 | //---------------------------------------------------------------- |
---|
768 | |
---|
769 | bool CField::getUseCompressedOutput() const |
---|
770 | TRY |
---|
771 | { |
---|
772 | return useCompressedOutput; |
---|
773 | } |
---|
774 | CATCH |
---|
775 | |
---|
776 | void CField::setUseCompressedOutput() |
---|
777 | TRY |
---|
778 | { |
---|
779 | useCompressedOutput = true; |
---|
780 | } |
---|
781 | CATCH_DUMP_ATTR |
---|
782 | |
---|
783 | //---------------------------------------------------------------- |
---|
784 | |
---|
785 | std::shared_ptr<COutputPin> CField::getInstantDataFilter() |
---|
786 | TRY |
---|
787 | { |
---|
788 | return instantDataFilter; |
---|
789 | } |
---|
790 | CATCH_DUMP_ATTR |
---|
791 | |
---|
792 | //---------------------------------------------------------------- |
---|
793 | |
---|
794 | /*! |
---|
795 | Build up graph of grids which plays role of destination and source in grid transformation |
---|
796 | This function should be called before \func solveGridReference() |
---|
797 | */ |
---|
798 | void CField::buildGridTransformationGraph() |
---|
799 | TRY |
---|
800 | { |
---|
801 | CContext* context = CContext::getCurrent(); |
---|
802 | if (context->hasClient && !context->hasServer) |
---|
803 | { |
---|
804 | if (grid && !grid->isTransformed() && hasDirectFieldReference() && grid != getDirectFieldReference()->grid) |
---|
805 | { |
---|
806 | grid->addTransGridSource(getDirectFieldReference()->grid); |
---|
807 | } |
---|
808 | } |
---|
809 | } |
---|
810 | CATCH_DUMP_ATTR |
---|
811 | |
---|
812 | /*! |
---|
813 | Generate a new grid destination if there are more than one grid source pointing to a same grid destination |
---|
814 | */ |
---|
815 | void CField::generateNewTransformationGridDest() |
---|
816 | TRY |
---|
817 | { |
---|
818 | CContext* context = CContext::getCurrent(); |
---|
819 | if (context->hasClient && !context->hasServer) |
---|
820 | { |
---|
821 | std::map<CGrid*,std::pair<bool,StdString> >& gridSrcMap = grid->getTransGridSource(); |
---|
822 | if (1 < gridSrcMap.size()) |
---|
823 | { |
---|
824 | // Search for grid source |
---|
825 | CGrid* gridSrc = grid; |
---|
826 | CField* currField = this; |
---|
827 | std::vector<CField*> hieraField; |
---|
828 | |
---|
829 | while (currField->hasDirectFieldReference() && (gridSrc == grid)) |
---|
830 | { |
---|
831 | hieraField.push_back(currField); |
---|
832 | CField* tmp = currField->getDirectFieldReference(); |
---|
833 | currField = tmp; |
---|
834 | gridSrc = currField->grid; |
---|
835 | } |
---|
836 | |
---|
837 | if (gridSrcMap.end() != gridSrcMap.find(gridSrc)) |
---|
838 | { |
---|
839 | CGrid* gridTmp; |
---|
840 | std::pair<bool,StdString> newGridDest = gridSrcMap[gridSrc]; |
---|
841 | if (newGridDest.first) |
---|
842 | { |
---|
843 | StdString newIdGridDest = newGridDest.second; |
---|
844 | if (!CGrid::has(newIdGridDest)) |
---|
845 | { |
---|
846 | ERROR("CGrid* CGrid::generateNewTransformationGridDest()", |
---|
847 | << " Something wrong happened! Grid whose id " << newIdGridDest |
---|
848 | << "should exist "); |
---|
849 | } |
---|
850 | gridTmp = CGrid::get(newIdGridDest); |
---|
851 | } |
---|
852 | else |
---|
853 | { |
---|
854 | StdString newIdGridDest = CGrid::generateId(gridSrc, grid); |
---|
855 | gridTmp = CGrid::cloneGrid(newIdGridDest, grid); |
---|
856 | |
---|
857 | (gridSrcMap[gridSrc]).first = true; |
---|
858 | (gridSrcMap[gridSrc]).second = newIdGridDest; |
---|
859 | } |
---|
860 | |
---|
861 | // Update all descendants |
---|
862 | for (std::vector<CField*>::iterator it = hieraField.begin(); it != hieraField.end(); ++it) |
---|
863 | { |
---|
864 | (*it)->grid = gridTmp; |
---|
865 | (*it)->updateRef((*it)->grid); |
---|
866 | } |
---|
867 | } |
---|
868 | } |
---|
869 | } |
---|
870 | } |
---|
871 | CATCH_DUMP_ATTR |
---|
872 | |
---|
873 | void CField::updateRef(CGrid* grid) |
---|
874 | TRY |
---|
875 | { |
---|
876 | if (!grid_ref.isEmpty()) grid_ref.setValue(grid->getId()); |
---|
877 | else |
---|
878 | { |
---|
879 | std::vector<CAxis*> axisTmp = grid->getAxis(); |
---|
880 | std::vector<CDomain*> domainTmp = grid->getDomains(); |
---|
881 | if ((1<axisTmp.size()) || (1<domainTmp.size())) |
---|
882 | ERROR("void CField::updateRef(CGrid* grid)", |
---|
883 | << "More than one domain or axis is available for domain_ref/axis_ref of field " << this->getId()); |
---|
884 | |
---|
885 | if ((!domain_ref.isEmpty()) && (domainTmp.empty())) |
---|
886 | ERROR("void CField::updateRef(CGrid* grid)", |
---|
887 | << "Incoherent between available domain and domain_ref of field " << this->getId()); |
---|
888 | if ((!axis_ref.isEmpty()) && (axisTmp.empty())) |
---|
889 | ERROR("void CField::updateRef(CGrid* grid)", |
---|
890 | << "Incoherent between available axis and axis_ref of field " << this->getId()); |
---|
891 | |
---|
892 | if (!domain_ref.isEmpty()) domain_ref.setValue(domainTmp[0]->getId()); |
---|
893 | if (!axis_ref.isEmpty()) axis_ref.setValue(axisTmp[0]->getId()); |
---|
894 | } |
---|
895 | } |
---|
896 | CATCH_DUMP_ATTR |
---|
897 | |
---|
898 | /*! |
---|
899 | Solve reference of all enabled fields even the source fields . |
---|
900 | In this step, we do transformations. |
---|
901 | */ |
---|
902 | void CField::solveAllEnabledFieldsAndTransform() |
---|
903 | TRY |
---|
904 | { |
---|
905 | CContext* context = CContext::getCurrent(); |
---|
906 | bool hasClient = context->hasClient; |
---|
907 | bool hasServer = context->hasServer; |
---|
908 | |
---|
909 | if (!isReferenceSolvedAndTransformed) |
---|
910 | { |
---|
911 | isReferenceSolvedAndTransformed = true; |
---|
912 | |
---|
913 | if (hasClient && !hasServer) |
---|
914 | { |
---|
915 | solveRefInheritance(true); |
---|
916 | if (hasDirectFieldReference()) getDirectFieldReference()->solveAllEnabledFieldsAndTransform(); |
---|
917 | } |
---|
918 | |
---|
919 | if (hasServer) |
---|
920 | solveServerOperation(); |
---|
921 | |
---|
922 | solveGridReference(); |
---|
923 | |
---|
924 | if (hasClient && !hasServer) |
---|
925 | { |
---|
926 | solveGenerateGrid(); |
---|
927 | buildGridTransformationGraph(); |
---|
928 | } |
---|
929 | |
---|
930 | solveGridDomainAxisRef(false); |
---|
931 | |
---|
932 | if (hasClient && !hasServer) |
---|
933 | { |
---|
934 | solveTransformedGrid(); |
---|
935 | } |
---|
936 | |
---|
937 | solveGridDomainAxisRef(false); |
---|
938 | } |
---|
939 | } |
---|
940 | CATCH_DUMP_ATTR |
---|
941 | |
---|
942 | void CField::checkGridOfEnabledFields() |
---|
943 | TRY |
---|
944 | { |
---|
945 | if (!isGridChecked) |
---|
946 | { |
---|
947 | isGridChecked = true; |
---|
948 | solveCheckMaskIndex(false); |
---|
949 | } |
---|
950 | } |
---|
951 | CATCH_DUMP_ATTR |
---|
952 | |
---|
953 | void CField::sendGridComponentOfEnabledFields() |
---|
954 | TRY |
---|
955 | { |
---|
956 | solveGridDomainAxisRef(true); |
---|
957 | // solveCheckMaskIndex(true); |
---|
958 | } |
---|
959 | CATCH_DUMP_ATTR |
---|
960 | |
---|
961 | void CField::sendGridOfEnabledFields() |
---|
962 | TRY |
---|
963 | { |
---|
964 | // solveGridDomainAxisRef(true); |
---|
965 | solveCheckMaskIndex(true); |
---|
966 | } |
---|
967 | CATCH_DUMP_ATTR |
---|
968 | |
---|
969 | void CField::solveOnlyReferenceEnabledField(bool doSending2Server) |
---|
970 | TRY |
---|
971 | { |
---|
972 | CContext* context = CContext::getCurrent(); |
---|
973 | if (!isReferenceSolved) |
---|
974 | { |
---|
975 | isReferenceSolved = true; |
---|
976 | |
---|
977 | if (context->hasClient && !context->hasServer) |
---|
978 | { |
---|
979 | solveRefInheritance(true); |
---|
980 | if (hasDirectFieldReference()) getDirectFieldReference()->solveOnlyReferenceEnabledField(false); |
---|
981 | } |
---|
982 | |
---|
983 | if (context->hasServer) |
---|
984 | solveServerOperation(); |
---|
985 | |
---|
986 | solveGridReference(); |
---|
987 | grid->solveDomainAxisRefInheritance(true); // make it again to solve grid reading from file |
---|
988 | |
---|
989 | if (context->hasClient && !context->hasServer) |
---|
990 | { |
---|
991 | solveGenerateGrid(); |
---|
992 | buildGridTransformationGraph(); |
---|
993 | } |
---|
994 | } |
---|
995 | } |
---|
996 | CATCH_DUMP_ATTR |
---|
997 | |
---|
998 | void CField::solveAllReferenceEnabledField(bool doSending2Server) |
---|
999 | TRY |
---|
1000 | { |
---|
1001 | CContext* context = CContext::getCurrent(); |
---|
1002 | solveOnlyReferenceEnabledField(doSending2Server); |
---|
1003 | |
---|
1004 | if (!areAllReferenceSolved) |
---|
1005 | { |
---|
1006 | areAllReferenceSolved = true; |
---|
1007 | |
---|
1008 | if (context->hasClient && !context->hasServer) |
---|
1009 | { |
---|
1010 | solveRefInheritance(true); |
---|
1011 | if (hasDirectFieldReference()) getDirectFieldReference()->solveAllReferenceEnabledField(false); |
---|
1012 | } |
---|
1013 | else if (context->hasServer) |
---|
1014 | solveServerOperation(); |
---|
1015 | |
---|
1016 | solveGridReference(); |
---|
1017 | } |
---|
1018 | |
---|
1019 | solveGridDomainAxisRef(doSending2Server); |
---|
1020 | |
---|
1021 | if (context->hasClient && !context->hasServer) |
---|
1022 | { |
---|
1023 | solveTransformedGrid(); |
---|
1024 | } |
---|
1025 | |
---|
1026 | solveCheckMaskIndex(doSending2Server); |
---|
1027 | } |
---|
1028 | CATCH_DUMP_ATTR |
---|
1029 | |
---|
1030 | std::map<int, StdSize> CField::getGridAttributesBufferSize(CContextClient* client, bool bufferForWriting /*= "false"*/) |
---|
1031 | TRY |
---|
1032 | { |
---|
1033 | return grid->getAttributesBufferSize(client, bufferForWriting); |
---|
1034 | } |
---|
1035 | CATCH_DUMP_ATTR |
---|
1036 | |
---|
1037 | std::map<int, StdSize> CField::getGridDataBufferSize(CContextClient* client, bool bufferForWriting /*= "false"*/) |
---|
1038 | TRY |
---|
1039 | { |
---|
1040 | return grid->getDataBufferSize(client, getId(), bufferForWriting); |
---|
1041 | } |
---|
1042 | CATCH_DUMP_ATTR |
---|
1043 | |
---|
1044 | size_t CField::getGlobalWrittenSize() |
---|
1045 | TRY |
---|
1046 | { |
---|
1047 | return grid->getGlobalWrittenSize(); |
---|
1048 | } |
---|
1049 | CATCH_DUMP_ATTR |
---|
1050 | |
---|
1051 | //---------------------------------------------------------------- |
---|
1052 | |
---|
1053 | void CField::solveServerOperation(void) |
---|
1054 | TRY |
---|
1055 | { |
---|
1056 | CContext* context = CContext::getCurrent(); |
---|
1057 | |
---|
1058 | if (!context->hasServer || !hasOutputFile) return; |
---|
1059 | |
---|
1060 | if (freq_op.isEmpty()) |
---|
1061 | freq_op.setValue(TimeStep); |
---|
1062 | |
---|
1063 | if (freq_offset.isEmpty()) |
---|
1064 | freq_offset.setValue(NoneDu); |
---|
1065 | |
---|
1066 | freq_operation_srv = file->output_freq.getValue(); |
---|
1067 | freq_write_srv = file->output_freq.getValue(); |
---|
1068 | |
---|
1069 | lastlast_Write_srv = context->getCalendar()->getInitDate(); |
---|
1070 | last_Write_srv = context->getCalendar()->getInitDate(); |
---|
1071 | last_operation_srv = context->getCalendar()->getInitDate(); |
---|
1072 | |
---|
1073 | const CDuration toffset = freq_operation_srv - freq_offset.getValue() - context->getCalendar()->getTimeStep(); |
---|
1074 | last_operation_srv = last_operation_srv - toffset; |
---|
1075 | |
---|
1076 | if (operation.isEmpty()) |
---|
1077 | ERROR("void CField::solveServerOperation(void)", |
---|
1078 | << "An operation must be defined for field \"" << getId() << "\"."); |
---|
1079 | |
---|
1080 | std::shared_ptr<func::CFunctor> functor; |
---|
1081 | CArray<double, 1> dummyData; |
---|
1082 | |
---|
1083 | #define DECLARE_FUNCTOR(MType, mtype) \ |
---|
1084 | if (operation.getValue().compare(#mtype) == 0) \ |
---|
1085 | { \ |
---|
1086 | functor.reset(new func::C##MType(dummyData)); \ |
---|
1087 | } |
---|
1088 | |
---|
1089 | #include "functor_type.conf" |
---|
1090 | |
---|
1091 | if (!functor) |
---|
1092 | ERROR("void CField::solveServerOperation(void)", |
---|
1093 | << "\"" << operation << "\" is not a valid operation."); |
---|
1094 | |
---|
1095 | operationTimeType = functor->timeType(); |
---|
1096 | } |
---|
1097 | CATCH_DUMP_ATTR |
---|
1098 | |
---|
1099 | //---------------------------------------------------------------- |
---|
1100 | |
---|
1101 | /*! |
---|
1102 | * Constructs the graph filter for the field, enabling or not the data output. |
---|
1103 | * This method should not be called more than once with enableOutput equal to true. |
---|
1104 | * |
---|
1105 | * \param gc the garbage collector to use when building the filter graph |
---|
1106 | * \param enableOutput must be true when the field data is to be |
---|
1107 | * read by the client or/and written to a file |
---|
1108 | */ |
---|
1109 | void CField::buildFilterGraph(CGarbageCollector& gc, bool enableOutput) |
---|
1110 | TRY |
---|
1111 | { |
---|
1112 | if (!isReferenceSolvedAndTransformed) solveAllEnabledFieldsAndTransform(); |
---|
1113 | if (!isGridChecked) checkGridOfEnabledFields(); |
---|
1114 | |
---|
1115 | const bool detectMissingValues = (!detect_missing_value.isEmpty() && !default_value.isEmpty() && detect_missing_value == true); |
---|
1116 | const bool buildWorkflowGraph = (!build_workflow_graph.isEmpty() && build_workflow_graph == true); |
---|
1117 | const double defaultValue = detectMissingValues ? default_value : (!default_value.isEmpty() ? default_value : 0.0); |
---|
1118 | |
---|
1119 | CContext* context = CContext::getCurrent(); |
---|
1120 | bool hasWriterServer = context->hasServer && !context->hasClient; |
---|
1121 | bool hasIntermediateServer = context->hasServer && context->hasClient; |
---|
1122 | |
---|
1123 | if (hasWriterServer) |
---|
1124 | { |
---|
1125 | if (!instantDataFilter) |
---|
1126 | { |
---|
1127 | instantDataFilter = clientSourceFilter = std::shared_ptr<CSourceFilter>(new CSourceFilter(gc, grid, true, false)); |
---|
1128 | } |
---|
1129 | |
---|
1130 | // If the field data is to be read by the client or/and written to a file |
---|
1131 | if (enableOutput && !storeFilter && !fileWriterFilter) |
---|
1132 | { |
---|
1133 | if (file && (file->mode.isEmpty() || file->mode == CFile::mode_attr::write)) |
---|
1134 | { |
---|
1135 | fileServerWriterFilter = std::shared_ptr<CFileServerWriterFilter>(new CFileServerWriterFilter(gc, this)); |
---|
1136 | instantDataFilter->connectOutput(fileServerWriterFilter, 0); |
---|
1137 | } |
---|
1138 | } |
---|
1139 | } |
---|
1140 | else if (hasIntermediateServer) |
---|
1141 | { |
---|
1142 | if (!instantDataFilter) |
---|
1143 | { |
---|
1144 | instantDataFilter = clientSourceFilter = std::shared_ptr<CSourceFilter>(new CSourceFilter(gc, grid, false, false)); |
---|
1145 | } |
---|
1146 | // If the field data is to be read by the client or/and written to a file |
---|
1147 | if (enableOutput && !storeFilter && !fileWriterFilter) |
---|
1148 | { |
---|
1149 | if (file && (file->mode.isEmpty() || file->mode == CFile::mode_attr::write)) |
---|
1150 | { |
---|
1151 | fileWriterFilter = std::shared_ptr<CFileWriterFilter>(new CFileWriterFilter(gc, this)); |
---|
1152 | instantDataFilter->connectOutput(fileWriterFilter, 0); |
---|
1153 | } |
---|
1154 | } |
---|
1155 | } |
---|
1156 | else |
---|
1157 | { |
---|
1158 | // Start by building a filter which can provide the field's instant data |
---|
1159 | if (!instantDataFilter) |
---|
1160 | { |
---|
1161 | // Check if we have an expression to parse |
---|
1162 | if (hasExpression()) |
---|
1163 | { |
---|
1164 | boost::scoped_ptr<IFilterExprNode> expr(parseExpr(getExpression() + '\0')); |
---|
1165 | std::shared_ptr<COutputPin> filter = expr->reduce(gc, *this); |
---|
1166 | |
---|
1167 | // Check if a spatial transformation is needed |
---|
1168 | if (!field_ref.isEmpty()) |
---|
1169 | { |
---|
1170 | CField* fieldRef = CField::get(field_ref); |
---|
1171 | fieldRef->build_workflow_graph.setValue(buildWorkflowGraph); |
---|
1172 | CGrid* gridRef = fieldRef->grid; |
---|
1173 | |
---|
1174 | if (grid && grid != gridRef && grid->hasTransform()) |
---|
1175 | { |
---|
1176 | std::pair<std::shared_ptr<CFilter>, std::shared_ptr<CFilter> > filters = CSpatialTransformFilter::buildFilterGraph(gc, gridRef, grid, |
---|
1177 | detectMissingValues, defaultValue, buildWorkflowGraph); |
---|
1178 | |
---|
1179 | filter->connectOutput(filters.first, 0); |
---|
1180 | |
---|
1181 | if (buildWorkflowGraph) |
---|
1182 | { |
---|
1183 | int filterOut = filter->getFilterId(); |
---|
1184 | int filterIn = (std::static_pointer_cast<COutputPin>(filters.second))->getFilterId(); |
---|
1185 | CWorkflowGraph::mapFieldToFilters[this->getId()].push_back(filterOut); |
---|
1186 | CWorkflowGraph::mapFieldToFilters[this->getId()].push_back(filterIn); |
---|
1187 | CWorkflowGraph::mapFilters[filterOut] = filter->GetName(); |
---|
1188 | CWorkflowGraph::mapFilters[filterIn] = filters.second->GetName(); |
---|
1189 | } |
---|
1190 | filter = filters.second; |
---|
1191 | } |
---|
1192 | } |
---|
1193 | |
---|
1194 | instantDataFilter = filter; |
---|
1195 | } |
---|
1196 | // Check if we have a reference on another field |
---|
1197 | else if (!field_ref.isEmpty()) |
---|
1198 | { |
---|
1199 | CField::get(field_ref)->build_workflow_graph.setValue(buildWorkflowGraph); |
---|
1200 | instantDataFilter = getFieldReference(gc); |
---|
1201 | } |
---|
1202 | // Check if the data is to be read from a file |
---|
1203 | else if (file && !file->mode.isEmpty() && file->mode == CFile::mode_attr::read) |
---|
1204 | { |
---|
1205 | checkTimeAttributes(); |
---|
1206 | instantDataFilter = serverSourceFilter = std::shared_ptr<CSourceFilter>(new CSourceFilter(gc, grid, true, false, freq_offset, true, |
---|
1207 | detectMissingValues, defaultValue, buildWorkflowGraph)); |
---|
1208 | } |
---|
1209 | else // The data might be passed from the model |
---|
1210 | { |
---|
1211 | if (check_if_active.isEmpty()) check_if_active = false; |
---|
1212 | instantDataFilter = clientSourceFilter = std::shared_ptr<CSourceFilter>(new CSourceFilter(gc, grid, false, true, NoneDu, false, |
---|
1213 | detectMissingValues, defaultValue, buildWorkflowGraph)); |
---|
1214 | if (buildWorkflowGraph) CWorkflowGraph::mapFilters[instantDataFilter->getFilterId()] = instantDataFilter->GetName(); |
---|
1215 | } |
---|
1216 | } |
---|
1217 | |
---|
1218 | // If the field data is to be read by the client or/and written to a file |
---|
1219 | if (enableOutput && !storeFilter && !fileWriterFilter) |
---|
1220 | { |
---|
1221 | if (!read_access.isEmpty() && read_access) |
---|
1222 | { |
---|
1223 | storeFilter = std::shared_ptr<CStoreFilter>(new CStoreFilter(gc, CContext::getCurrent(), grid, |
---|
1224 | detectMissingValues, defaultValue)); |
---|
1225 | instantDataFilter->connectOutput(storeFilter, 0); |
---|
1226 | } |
---|
1227 | |
---|
1228 | if (file && (file->mode.isEmpty() || file->mode == CFile::mode_attr::write)) |
---|
1229 | { |
---|
1230 | fileWriterFilter = std::shared_ptr<CFileWriterFilter>(new CFileWriterFilter(gc, this, buildWorkflowGraph)); |
---|
1231 | getTemporalDataFilter(gc, file->output_freq)->connectOutput(fileWriterFilter, 0); |
---|
1232 | if (buildWorkflowGraph) |
---|
1233 | { |
---|
1234 | int filterOut = getTemporalDataFilter(gc, file->output_freq)->getFilterId(); |
---|
1235 | int filterIn = fileWriterFilter->getFilterId(); |
---|
1236 | CWorkflowGraph::mapFieldToFilters[this->getId()].push_back(filterOut); |
---|
1237 | CWorkflowGraph::mapFieldToFilters[this->getId()].push_back(filterIn); |
---|
1238 | CWorkflowGraph::mapFilters[filterOut] = "Temporal filter"; |
---|
1239 | CWorkflowGraph::mapFilters[filterIn] = fileWriterFilter->GetName(); |
---|
1240 | } |
---|
1241 | } |
---|
1242 | } |
---|
1243 | } |
---|
1244 | } |
---|
1245 | CATCH_DUMP_ATTR |
---|
1246 | |
---|
1247 | /*! |
---|
1248 | * Returns the filter needed to handle the field reference. |
---|
1249 | * This method should only be called when building the filter graph corresponding to the field. |
---|
1250 | * |
---|
1251 | * \param gc the garbage collector to use |
---|
1252 | * \return the output pin corresponding to the field reference |
---|
1253 | */ |
---|
1254 | std::shared_ptr<COutputPin> CField::getFieldReference(CGarbageCollector& gc) |
---|
1255 | TRY |
---|
1256 | { |
---|
1257 | if (instantDataFilter || field_ref.isEmpty()) |
---|
1258 | ERROR("COutputPin* CField::getFieldReference(CGarbageCollector& gc)", |
---|
1259 | "Impossible to get the field reference for a field which has already been parsed or which does not have a field_ref."); |
---|
1260 | |
---|
1261 | CField* fieldRef = CField::get(field_ref); |
---|
1262 | fieldRef->buildFilterGraph(gc, false); |
---|
1263 | bool buildWorkflowGraph = (!build_workflow_graph.isEmpty() && build_workflow_graph == true); |
---|
1264 | |
---|
1265 | std::pair<std::shared_ptr<CFilter>, std::shared_ptr<CFilter> > filters; |
---|
1266 | // Check if a spatial transformation is needed |
---|
1267 | if (grid && grid != fieldRef->grid && grid->hasTransform()) |
---|
1268 | { |
---|
1269 | bool hasMissingValue = (!detect_missing_value.isEmpty() && !default_value.isEmpty() && detect_missing_value == true); |
---|
1270 | double defaultValue = hasMissingValue ? default_value : (!default_value.isEmpty() ? default_value : 0.0); |
---|
1271 | filters = CSpatialTransformFilter::buildFilterGraph(gc, fieldRef->grid, grid, hasMissingValue, defaultValue, buildWorkflowGraph); |
---|
1272 | } |
---|
1273 | else |
---|
1274 | { |
---|
1275 | filters.first = filters.second = std::shared_ptr<CFilter>(new CPassThroughFilter(gc, buildWorkflowGraph)); |
---|
1276 | } |
---|
1277 | |
---|
1278 | fieldRef->getInstantDataFilter()->connectOutput(filters.first, 0); |
---|
1279 | |
---|
1280 | if (buildWorkflowGraph) |
---|
1281 | { |
---|
1282 | int filterOut = fieldRef->instantDataFilter->getFilterId(); |
---|
1283 | int filterIn = (std::static_pointer_cast<COutputPin>(filters.first))->getFilterId(); |
---|
1284 | CWorkflowGraph::mapFieldToFilters[fieldRef->getId()].push_back(filterOut); |
---|
1285 | CWorkflowGraph::mapFieldToFilters[fieldRef->getId()].push_back(filterIn); |
---|
1286 | CWorkflowGraph::mapFilters[filterOut] = fieldRef->getInstantDataFilter()->GetName(); |
---|
1287 | CWorkflowGraph::mapFilters[filterIn] = filters.first->GetName(); |
---|
1288 | } |
---|
1289 | return filters.second; |
---|
1290 | } |
---|
1291 | CATCH_DUMP_ATTR |
---|
1292 | |
---|
1293 | /*! |
---|
1294 | * Returns the filter needed to handle a self reference in the field's expression. |
---|
1295 | * If the needed filter does not exist, it is created, otherwise it is reused. |
---|
1296 | * This method should only be called when building the filter graph corresponding |
---|
1297 | * to the field's expression. |
---|
1298 | * |
---|
1299 | * \param gc the garbage collector to use |
---|
1300 | * \return the output pin corresponding to a self reference |
---|
1301 | */ |
---|
1302 | std::shared_ptr<COutputPin> CField::getSelfReference(CGarbageCollector& gc) |
---|
1303 | TRY |
---|
1304 | { |
---|
1305 | if (instantDataFilter || !hasExpression()) |
---|
1306 | ERROR("COutputPin* CField::getSelfReference(CGarbageCollector& gc)", |
---|
1307 | "Impossible to add a self reference to a field which has already been parsed or which does not have an expression."); |
---|
1308 | |
---|
1309 | if (!selfReferenceFilter) |
---|
1310 | { |
---|
1311 | const bool detectMissingValues = (!detect_missing_value.isEmpty() && !default_value.isEmpty() && detect_missing_value == true); |
---|
1312 | const double defaultValue = detectMissingValues ? default_value : (!default_value.isEmpty() ? default_value : 0.0); |
---|
1313 | |
---|
1314 | if (file && !file->mode.isEmpty() && file->mode == CFile::mode_attr::read) |
---|
1315 | { |
---|
1316 | if (!serverSourceFilter) |
---|
1317 | { |
---|
1318 | checkTimeAttributes(); |
---|
1319 | serverSourceFilter = std::shared_ptr<CSourceFilter>(new CSourceFilter(gc, grid, true, false, freq_offset, true, |
---|
1320 | detectMissingValues, defaultValue)); |
---|
1321 | } |
---|
1322 | |
---|
1323 | selfReferenceFilter = serverSourceFilter; |
---|
1324 | } |
---|
1325 | else if (!field_ref.isEmpty()) |
---|
1326 | { |
---|
1327 | CField* fieldRef = CField::get(field_ref); |
---|
1328 | fieldRef->buildFilterGraph(gc, false); |
---|
1329 | selfReferenceFilter = fieldRef->getInstantDataFilter(); |
---|
1330 | } |
---|
1331 | else |
---|
1332 | { |
---|
1333 | if (!clientSourceFilter) |
---|
1334 | { |
---|
1335 | if (check_if_active.isEmpty()) check_if_active = false; |
---|
1336 | clientSourceFilter = std::shared_ptr<CSourceFilter>(new CSourceFilter(gc, grid, true, true, NoneDu, false, |
---|
1337 | detectMissingValues, defaultValue)); |
---|
1338 | } |
---|
1339 | |
---|
1340 | selfReferenceFilter = clientSourceFilter; |
---|
1341 | } |
---|
1342 | } |
---|
1343 | |
---|
1344 | return selfReferenceFilter; |
---|
1345 | } |
---|
1346 | CATCH_DUMP_ATTR |
---|
1347 | |
---|
1348 | /*! |
---|
1349 | * Returns the temporal filter corresponding to the field's temporal operation |
---|
1350 | * for the specified operation frequency. The filter is created if it does not |
---|
1351 | * exist, otherwise it is reused. |
---|
1352 | * |
---|
1353 | * \param gc the garbage collector to use |
---|
1354 | * \param outFreq the operation frequency, i.e. the frequency at which the output data will be computed |
---|
1355 | * \return the output pin corresponding to the requested temporal filter |
---|
1356 | */ |
---|
1357 | std::shared_ptr<COutputPin> CField::getTemporalDataFilter(CGarbageCollector& gc, CDuration outFreq) |
---|
1358 | TRY |
---|
1359 | { |
---|
1360 | std::map<CDuration, std::shared_ptr<COutputPin> >::iterator it = temporalDataFilters.find(outFreq); |
---|
1361 | const bool buildWorkflowGraph = (!build_workflow_graph.isEmpty() && build_workflow_graph == true); |
---|
1362 | |
---|
1363 | if (it == temporalDataFilters.end()) |
---|
1364 | { |
---|
1365 | if (operation.isEmpty()) |
---|
1366 | ERROR("void CField::getTemporalDataFilter(CGarbageCollector& gc, CDuration outFreq)", |
---|
1367 | << "An operation must be defined for field \"" << getId() << "\"."); |
---|
1368 | |
---|
1369 | checkTimeAttributes(&outFreq); |
---|
1370 | |
---|
1371 | const bool detectMissingValues = (!detect_missing_value.isEmpty() && detect_missing_value == true); |
---|
1372 | std::shared_ptr<CTemporalFilter> temporalFilter(new CTemporalFilter(gc, operation, CContext::getCurrent()->getCalendar()->getInitDate(), |
---|
1373 | freq_op, freq_offset, outFreq, |
---|
1374 | detectMissingValues, buildWorkflowGraph)); |
---|
1375 | |
---|
1376 | instantDataFilter->connectOutput(temporalFilter, 0); |
---|
1377 | |
---|
1378 | if (buildWorkflowGraph) |
---|
1379 | { |
---|
1380 | int filterOut = instantDataFilter->getFilterId(); |
---|
1381 | int filterIn = (std::static_pointer_cast<COutputPin>(temporalFilter))->getFilterId(); |
---|
1382 | CWorkflowGraph::mapFieldToFilters[this->getId()].push_back(filterOut); |
---|
1383 | CWorkflowGraph::mapFieldToFilters[this->getId()].push_back(filterIn); |
---|
1384 | CWorkflowGraph::mapFilters[filterOut] = getInstantDataFilter()->GetName(); |
---|
1385 | CWorkflowGraph::mapFilters[filterIn] = temporalFilter->GetName(); |
---|
1386 | } |
---|
1387 | |
---|
1388 | it = temporalDataFilters.insert(std::make_pair(outFreq, temporalFilter)).first; |
---|
1389 | } |
---|
1390 | return it->second; |
---|
1391 | } |
---|
1392 | CATCH_DUMP_ATTR |
---|
1393 | |
---|
1394 | /*! |
---|
1395 | * Returns the temporal filter corresponding to the field's temporal operation |
---|
1396 | * for the specified operation frequency. |
---|
1397 | * |
---|
1398 | * \param gc the garbage collector to use |
---|
1399 | * \param outFreq the operation frequency, i.e. the frequency at which the output data will be computed |
---|
1400 | * \return the output pin corresponding to the requested temporal filter |
---|
1401 | */ |
---|
1402 | |
---|
1403 | std::shared_ptr<COutputPin> CField::getSelfTemporalDataFilter(CGarbageCollector& gc, CDuration outFreq) |
---|
1404 | TRY |
---|
1405 | { |
---|
1406 | if (instantDataFilter || !hasExpression()) |
---|
1407 | ERROR("COutputPin* CField::getSelfTemporalDataFilter(CGarbageCollector& gc)", |
---|
1408 | "Impossible to add a self reference to a field which has already been parsed or which does not have an expression."); |
---|
1409 | |
---|
1410 | if (!selfReferenceFilter) getSelfReference(gc) ; |
---|
1411 | |
---|
1412 | if (serverSourceFilter || clientSourceFilter) |
---|
1413 | { |
---|
1414 | if (operation.isEmpty()) |
---|
1415 | ERROR("void CField::getSelfTemporalDataFilter(CGarbageCollector& gc, CDuration outFreq)", |
---|
1416 | << "An operation must be defined for field \"" << getId() << "\"."); |
---|
1417 | |
---|
1418 | checkTimeAttributes(&outFreq); |
---|
1419 | |
---|
1420 | const bool detectMissingValues = (!detect_missing_value.isEmpty() && detect_missing_value == true); |
---|
1421 | const bool buildWorkflowGraph = (!build_workflow_graph.isEmpty() && build_workflow_graph == true); |
---|
1422 | std::shared_ptr<CTemporalFilter> temporalFilter(new CTemporalFilter(gc, operation, |
---|
1423 | CContext::getCurrent()->getCalendar()->getInitDate(), |
---|
1424 | freq_op, freq_offset, outFreq, |
---|
1425 | detectMissingValues, buildWorkflowGraph)); |
---|
1426 | |
---|
1427 | selfReferenceFilter->connectOutput(temporalFilter, 0); |
---|
1428 | if (buildWorkflowGraph) |
---|
1429 | |
---|
1430 | { |
---|
1431 | int filterOut = selfReferenceFilter->getFilterId(); |
---|
1432 | int filterIn = (std::static_pointer_cast<COutputPin>(temporalFilter))->getFilterId(); |
---|
1433 | CWorkflowGraph::mapFieldToFilters[this->getId()].push_back(filterOut); |
---|
1434 | CWorkflowGraph::mapFieldToFilters[this->getId()].push_back(filterIn); |
---|
1435 | CWorkflowGraph::mapFilters[filterOut] = selfReferenceFilter->GetName(); |
---|
1436 | CWorkflowGraph::mapFilters[filterIn] = temporalFilter->GetName(); |
---|
1437 | } |
---|
1438 | |
---|
1439 | return temporalFilter ; |
---|
1440 | } |
---|
1441 | else if (!field_ref.isEmpty()) |
---|
1442 | { |
---|
1443 | CField* fieldRef = CField::get(field_ref); |
---|
1444 | fieldRef->buildFilterGraph(gc, false); |
---|
1445 | return fieldRef->getTemporalDataFilter(gc, outFreq) ; |
---|
1446 | } |
---|
1447 | } |
---|
1448 | CATCH_DUMP_ATTR |
---|
1449 | |
---|
1450 | //---------------------------------------------------------------- |
---|
1451 | /* |
---|
1452 | void CField::fromBinary(StdIStream& is) |
---|
1453 | { |
---|
1454 | SuperClass::fromBinary(is); |
---|
1455 | #define CLEAR_ATT(name_)\ |
---|
1456 | SuperClassAttribute::operator[](#name_)->reset() |
---|
1457 | |
---|
1458 | CLEAR_ATT(domain_ref); |
---|
1459 | CLEAR_ATT(axis_ref); |
---|
1460 | #undef CLEAR_ATT |
---|
1461 | |
---|
1462 | } |
---|
1463 | */ |
---|
1464 | //---------------------------------------------------------------- |
---|
1465 | |
---|
1466 | void CField::solveGridReference(void) |
---|
1467 | TRY |
---|
1468 | { |
---|
1469 | if (grid_ref.isEmpty() && domain_ref.isEmpty() && axis_ref.isEmpty() && scalar_ref.isEmpty()) |
---|
1470 | { |
---|
1471 | ERROR("CField::solveGridReference(void)", |
---|
1472 | << "A grid must be defined for field '" << getFieldOutputName() << "' ."); |
---|
1473 | } |
---|
1474 | else if (!grid_ref.isEmpty() && (!domain_ref.isEmpty() || !axis_ref.isEmpty() || !scalar_ref.isEmpty())) |
---|
1475 | { |
---|
1476 | ERROR("CField::solveGridReference(void)", |
---|
1477 | << "Field '" << getFieldOutputName() << "' has both a grid and a domain/axis/scalar." << std::endl |
---|
1478 | << "Please define either 'grid_ref' or 'domain_ref'/'axis_ref'/'scalar_ref'."); |
---|
1479 | } |
---|
1480 | |
---|
1481 | if (grid_ref.isEmpty()) |
---|
1482 | { |
---|
1483 | std::vector<CDomain*> vecDom; |
---|
1484 | std::vector<CAxis*> vecAxis; |
---|
1485 | std::vector<CScalar*> vecScalar; |
---|
1486 | std::vector<int> axisDomainOrderTmp; |
---|
1487 | |
---|
1488 | std::vector<CDomain*> vecDomRef; |
---|
1489 | std::vector<CAxis*> vecAxisRef; |
---|
1490 | std::vector<CScalar*> vecScalarRef; |
---|
1491 | |
---|
1492 | |
---|
1493 | if (!domain_ref.isEmpty()) |
---|
1494 | { |
---|
1495 | StdString tmp = domain_ref.getValue(); |
---|
1496 | if (CDomain::has(domain_ref)) |
---|
1497 | { |
---|
1498 | vecDom.push_back(CDomain::get(domain_ref)); |
---|
1499 | vecDomRef.push_back(CDomain::createDomain()); |
---|
1500 | vecDomRef.back()->domain_ref=domain_ref; |
---|
1501 | axisDomainOrderTmp.push_back(2); |
---|
1502 | } |
---|
1503 | else ERROR("CField::solveGridReference(void)", |
---|
1504 | << "Invalid reference to domain '" << domain_ref.getValue() << "'."); |
---|
1505 | } |
---|
1506 | |
---|
1507 | if (!axis_ref.isEmpty()) |
---|
1508 | { |
---|
1509 | if (CAxis::has(axis_ref)) |
---|
1510 | { |
---|
1511 | vecAxis.push_back(CAxis::get(axis_ref)); |
---|
1512 | vecAxisRef.push_back(CAxis::createAxis()); |
---|
1513 | vecAxisRef.back()->axis_ref=axis_ref; |
---|
1514 | axisDomainOrderTmp.push_back(1); |
---|
1515 | } |
---|
1516 | else ERROR("CField::solveGridReference(void)", |
---|
1517 | << "Invalid reference to axis '" << axis_ref.getValue() << "'."); |
---|
1518 | } |
---|
1519 | |
---|
1520 | if (!scalar_ref.isEmpty()) |
---|
1521 | { |
---|
1522 | if (CScalar::has(scalar_ref)) |
---|
1523 | { |
---|
1524 | vecScalar.push_back(CScalar::get(scalar_ref)); |
---|
1525 | vecScalarRef.push_back(CScalar::createScalar()); |
---|
1526 | vecScalarRef.back()->scalar_ref=scalar_ref; |
---|
1527 | axisDomainOrderTmp.push_back(0); |
---|
1528 | } |
---|
1529 | else ERROR("CField::solveGridReference(void)", |
---|
1530 | << "Invalid reference to scalar '" << scalar_ref.getValue() << "'."); |
---|
1531 | } |
---|
1532 | |
---|
1533 | CArray<int,1> axisDomainOrder(axisDomainOrderTmp.size()); |
---|
1534 | for (int idx = 0; idx < axisDomainOrderTmp.size(); ++idx) |
---|
1535 | { |
---|
1536 | axisDomainOrder(idx) = axisDomainOrderTmp[idx]; |
---|
1537 | } |
---|
1538 | |
---|
1539 | // Warning: the gridId shouldn't be set as the grid_ref since it could be inherited |
---|
1540 | StdString gridId = CGrid::generateId(vecDom, vecAxis, vecScalar,axisDomainOrder); |
---|
1541 | if (CGrid::has(gridId)) this->grid = CGrid::get(gridId); |
---|
1542 | else this->grid = CGrid::createGrid(gridId, vecDomRef, vecAxisRef, vecScalarRef,axisDomainOrder); |
---|
1543 | } |
---|
1544 | else |
---|
1545 | { |
---|
1546 | if (CGrid::has(grid_ref)) this->grid = CGrid::get(grid_ref); |
---|
1547 | else ERROR("CField::solveGridReference(void)", |
---|
1548 | << "Invalid reference to grid '" << grid_ref.getValue() << "'."); |
---|
1549 | } |
---|
1550 | } |
---|
1551 | CATCH_DUMP_ATTR |
---|
1552 | |
---|
1553 | void CField::solveGridDomainAxisRef(bool checkAtt) |
---|
1554 | TRY |
---|
1555 | { |
---|
1556 | grid->solveDomainAxisRef(checkAtt); |
---|
1557 | } |
---|
1558 | CATCH_DUMP_ATTR |
---|
1559 | |
---|
1560 | void CField::solveCheckMaskIndex(bool doSendingIndex) |
---|
1561 | TRY |
---|
1562 | { |
---|
1563 | grid->checkMaskIndex(doSendingIndex); |
---|
1564 | } |
---|
1565 | CATCH_DUMP_ATTR |
---|
1566 | |
---|
1567 | void CField::solveTransformedGrid() |
---|
1568 | TRY |
---|
1569 | { |
---|
1570 | if (grid && !grid->isTransformed() && hasDirectFieldReference() && grid != getDirectFieldReference()->grid) |
---|
1571 | { |
---|
1572 | std::vector<CGrid*> grids; |
---|
1573 | // Source grid |
---|
1574 | grids.push_back(getDirectFieldReference()->grid); |
---|
1575 | // Intermediate grids |
---|
1576 | if (!grid_path.isEmpty()) |
---|
1577 | { |
---|
1578 | std::string gridId; |
---|
1579 | size_t start = 0, end; |
---|
1580 | |
---|
1581 | do |
---|
1582 | { |
---|
1583 | end = grid_path.getValue().find(',', start); |
---|
1584 | if (end != std::string::npos) |
---|
1585 | { |
---|
1586 | gridId = grid_path.getValue().substr(start, end - start); |
---|
1587 | start = end + 1; |
---|
1588 | } |
---|
1589 | else |
---|
1590 | gridId = grid_path.getValue().substr(start); |
---|
1591 | |
---|
1592 | if (!CGrid::has(gridId)) |
---|
1593 | ERROR("void CField::solveTransformedGrid()", |
---|
1594 | << "Invalid grid_path, the grid '" << gridId << "' does not exist."); |
---|
1595 | |
---|
1596 | grids.push_back(CGrid::get(gridId)); |
---|
1597 | } |
---|
1598 | while (end != std::string::npos); |
---|
1599 | } |
---|
1600 | // Destination grid |
---|
1601 | grids.push_back(grid); |
---|
1602 | |
---|
1603 | for (size_t i = 0, count = grids.size() - 1; i < count; ++i) |
---|
1604 | { |
---|
1605 | CGrid *gridSrc = grids[i]; |
---|
1606 | CGrid *gridDest = grids[i + 1]; |
---|
1607 | if (!gridDest->isTransformed()) |
---|
1608 | gridDest->transformGrid(gridSrc); |
---|
1609 | } |
---|
1610 | } |
---|
1611 | else if (grid && grid->hasTransform() && !grid->isTransformed()) |
---|
1612 | { |
---|
1613 | // Temporarily deactivate the self-transformation of grid |
---|
1614 | // grid->transformGrid(grid); |
---|
1615 | } |
---|
1616 | } |
---|
1617 | CATCH_DUMP_ATTR |
---|
1618 | |
---|
1619 | void CField::solveGenerateGrid() |
---|
1620 | TRY |
---|
1621 | { |
---|
1622 | if (grid && !grid->isTransformed() && hasDirectFieldReference() && grid != getDirectFieldReference()->grid) |
---|
1623 | grid->completeGrid(getDirectFieldReference()->grid); |
---|
1624 | else |
---|
1625 | grid->completeGrid(); |
---|
1626 | } |
---|
1627 | CATCH_DUMP_ATTR |
---|
1628 | |
---|
1629 | void CField::solveGridDomainAxisBaseRef() |
---|
1630 | TRY |
---|
1631 | { |
---|
1632 | grid->solveDomainAxisRef(false); |
---|
1633 | grid->solveDomainAxisBaseRef(); |
---|
1634 | } |
---|
1635 | CATCH_DUMP_ATTR |
---|
1636 | |
---|
1637 | ///------------------------------------------------------------------- |
---|
1638 | |
---|
1639 | template <> |
---|
1640 | void CGroupTemplate<CField, CFieldGroup, CFieldAttributes>::solveRefInheritance(void) |
---|
1641 | TRY |
---|
1642 | { |
---|
1643 | if (this->group_ref.isEmpty()) return; |
---|
1644 | StdString gref = this->group_ref.getValue(); |
---|
1645 | |
---|
1646 | if (!CFieldGroup::has(gref)) |
---|
1647 | ERROR("CGroupTemplate<CField, CFieldGroup, CFieldAttributes>::solveRefInheritance(void)", |
---|
1648 | << "[ gref = " << gref << "]" |
---|
1649 | << " invalid group name !"); |
---|
1650 | |
---|
1651 | CFieldGroup* group = CFieldGroup::get(gref); |
---|
1652 | CFieldGroup* owner = CFieldGroup::get(boost::polymorphic_downcast<CFieldGroup*>(this)); |
---|
1653 | owner->setAttributes(group); // inherite of attributes of group reference |
---|
1654 | |
---|
1655 | std::vector<CField*> allChildren = group->getAllChildren(); |
---|
1656 | std::vector<CField*>::iterator it = allChildren.begin(), end = allChildren.end(); |
---|
1657 | |
---|
1658 | for (; it != end; it++) |
---|
1659 | { |
---|
1660 | CField* child = *it; |
---|
1661 | if (child->hasId()) owner->createChild()->field_ref.setValue(child->getId()); |
---|
1662 | |
---|
1663 | } |
---|
1664 | } |
---|
1665 | CATCH_DUMP_ATTR |
---|
1666 | |
---|
1667 | void CField::scaleFactorAddOffset(double scaleFactor, double addOffset) |
---|
1668 | TRY |
---|
1669 | { |
---|
1670 | recvDataSrv = (recvDataSrv - addOffset) / scaleFactor; |
---|
1671 | } |
---|
1672 | CATCH_DUMP_ATTR |
---|
1673 | |
---|
1674 | void CField::invertScaleFactorAddOffset(double scaleFactor, double addOffset) |
---|
1675 | TRY |
---|
1676 | { |
---|
1677 | recvDataSrv = recvDataSrv * scaleFactor + addOffset; |
---|
1678 | } |
---|
1679 | CATCH_DUMP_ATTR |
---|
1680 | |
---|
1681 | void CField::outputField(CArray<double,1>& fieldOut) |
---|
1682 | TRY |
---|
1683 | { |
---|
1684 | CArray<size_t,1>& outIndexClient = grid->localIndexToWriteOnClient; |
---|
1685 | CArray<size_t,1>& outIndexServer = grid->localIndexToWriteOnServer; |
---|
1686 | for (size_t idx = 0; idx < outIndexServer.numElements(); ++idx) |
---|
1687 | { |
---|
1688 | fieldOut(outIndexServer(idx)) = recvDataSrv(outIndexClient(idx)); |
---|
1689 | } |
---|
1690 | } |
---|
1691 | CATCH_DUMP_ATTR |
---|
1692 | |
---|
1693 | void CField::inputField(CArray<double,1>& fieldIn) |
---|
1694 | TRY |
---|
1695 | { |
---|
1696 | CArray<size_t,1>& outIndexClient = grid->localIndexToWriteOnClient; |
---|
1697 | CArray<size_t,1>& outIndexServer = grid->localIndexToWriteOnServer; |
---|
1698 | for (size_t idx = 0; idx < outIndexServer.numElements(); ++idx) |
---|
1699 | { |
---|
1700 | recvDataSrv(outIndexClient(idx)) = fieldIn(outIndexServer(idx)); |
---|
1701 | } |
---|
1702 | } |
---|
1703 | CATCH_DUMP_ATTR |
---|
1704 | |
---|
1705 | void CField::outputCompressedField(CArray<double,1>& fieldOut) |
---|
1706 | TRY |
---|
1707 | { |
---|
1708 | CArray<size_t,1>& outIndexClient = grid->localIndexToWriteOnClient; |
---|
1709 | CArray<size_t,1>& outIndexServer = grid->localIndexToWriteOnServer; |
---|
1710 | for (size_t idx = 0; idx < outIndexServer.numElements(); ++idx) |
---|
1711 | { |
---|
1712 | fieldOut((idx)) = recvDataSrv(outIndexClient(idx)); |
---|
1713 | } |
---|
1714 | } |
---|
1715 | CATCH_DUMP_ATTR |
---|
1716 | |
---|
1717 | ///------------------------------------------------------------------- |
---|
1718 | |
---|
1719 | void CField::parse(xml::CXMLNode& node) |
---|
1720 | TRY |
---|
1721 | { |
---|
1722 | string newContent ; |
---|
1723 | SuperClass::parse(node); |
---|
1724 | if (node.goToChildElement()) |
---|
1725 | { |
---|
1726 | do |
---|
1727 | { |
---|
1728 | if (node.getElementName() == "variable" || node.getElementName() == "variable_group") this->getVirtualVariableGroup()->parseChild(node); |
---|
1729 | else if (node.getElementName() == "expr") if (node.getContent(newContent)) content+=newContent ; |
---|
1730 | } while (node.goToNextElement()); |
---|
1731 | node.goToParentElement(); |
---|
1732 | } |
---|
1733 | if (node.getContent(newContent)) content=newContent ; |
---|
1734 | } |
---|
1735 | CATCH_DUMP_ATTR |
---|
1736 | |
---|
1737 | /*! |
---|
1738 | This function retrieves Id of corresponding domain_ref and axis_ref (if any) |
---|
1739 | of a field. In some cases, only domain exists but axis doesn't |
---|
1740 | \return pair of Domain and Axis id |
---|
1741 | */ |
---|
1742 | const std::vector<StdString>& CField::getRefDomainAxisIds() |
---|
1743 | TRY |
---|
1744 | { |
---|
1745 | CGrid* cgPtr = getRelGrid(); |
---|
1746 | if (NULL != cgPtr) |
---|
1747 | { |
---|
1748 | std::vector<StdString>::iterator it; |
---|
1749 | if (!domain_ref.isEmpty()) |
---|
1750 | { |
---|
1751 | std::vector<StdString> domainList = cgPtr->getDomainList(); |
---|
1752 | it = std::find(domainList.begin(), domainList.end(), domain_ref.getValue()); |
---|
1753 | if (domainList.end() != it) domAxisScalarIds_[0] = *it; |
---|
1754 | } |
---|
1755 | |
---|
1756 | if (!axis_ref.isEmpty()) |
---|
1757 | { |
---|
1758 | std::vector<StdString> axisList = cgPtr->getAxisList(); |
---|
1759 | it = std::find(axisList.begin(), axisList.end(), axis_ref.getValue()); |
---|
1760 | if (axisList.end() != it) domAxisScalarIds_[1] = *it; |
---|
1761 | } |
---|
1762 | |
---|
1763 | if (!scalar_ref.isEmpty()) |
---|
1764 | { |
---|
1765 | std::vector<StdString> scalarList = cgPtr->getScalarList(); |
---|
1766 | it = std::find(scalarList.begin(), scalarList.end(), scalar_ref.getValue()); |
---|
1767 | if (scalarList.end() != it) domAxisScalarIds_[2] = *it; |
---|
1768 | } |
---|
1769 | } |
---|
1770 | return (domAxisScalarIds_); |
---|
1771 | } |
---|
1772 | CATCH_DUMP_ATTR |
---|
1773 | |
---|
1774 | CVariable* CField::addVariable(const string& id) |
---|
1775 | TRY |
---|
1776 | { |
---|
1777 | return vVariableGroup->createChild(id); |
---|
1778 | } |
---|
1779 | CATCH |
---|
1780 | |
---|
1781 | CVariableGroup* CField::addVariableGroup(const string& id) |
---|
1782 | TRY |
---|
1783 | { |
---|
1784 | return vVariableGroup->createChildGroup(id); |
---|
1785 | } |
---|
1786 | CATCH |
---|
1787 | |
---|
1788 | void CField::setContextClient(CContextClient* contextClient) |
---|
1789 | TRY |
---|
1790 | { |
---|
1791 | CContext* context = CContext::getCurrent(); |
---|
1792 | client = contextClient; |
---|
1793 | if (context->hasClient) |
---|
1794 | { |
---|
1795 | // A grid is sent by a client (both for read or write) or by primary server (write only) |
---|
1796 | if (context->hasServer) |
---|
1797 | { |
---|
1798 | if (file->mode.isEmpty() || (!file->mode.isEmpty() && file->mode == CFile::mode_attr::write)) |
---|
1799 | grid->setContextClient(contextClient); |
---|
1800 | } |
---|
1801 | else |
---|
1802 | grid->setContextClient(contextClient); |
---|
1803 | } |
---|
1804 | } |
---|
1805 | CATCH_DUMP_ATTR |
---|
1806 | |
---|
1807 | CContextClient* CField::getContextClient() |
---|
1808 | TRY |
---|
1809 | { |
---|
1810 | return client; |
---|
1811 | } |
---|
1812 | CATCH |
---|
1813 | |
---|
1814 | void CField::sendAddAllVariables(CContextClient* client) |
---|
1815 | TRY |
---|
1816 | { |
---|
1817 | std::vector<CVariable*> allVar = getAllVariables(); |
---|
1818 | std::vector<CVariable*>::const_iterator it = allVar.begin(); |
---|
1819 | std::vector<CVariable*>::const_iterator itE = allVar.end(); |
---|
1820 | |
---|
1821 | for (; it != itE; ++it) |
---|
1822 | { |
---|
1823 | this->sendAddVariable((*it)->getId(), client); |
---|
1824 | (*it)->sendAllAttributesToServer(client); |
---|
1825 | (*it)->sendValue(client); |
---|
1826 | } |
---|
1827 | } |
---|
1828 | CATCH_DUMP_ATTR |
---|
1829 | |
---|
1830 | /*! |
---|
1831 | * Send all Attributes to server. This method is overloaded, since only grid_ref attribute |
---|
1832 | * must be sent to server and not domain_ref/axis_ref/scalar_ref. |
---|
1833 | */ |
---|
1834 | |
---|
1835 | void CField::sendAllAttributesToServer(CContextClient* client) |
---|
1836 | TRY |
---|
1837 | { |
---|
1838 | if (grid_ref.isEmpty()) |
---|
1839 | { |
---|
1840 | grid_ref=grid->getId() ; |
---|
1841 | SuperClass::sendAllAttributesToServer(client) ; |
---|
1842 | grid_ref.reset(); |
---|
1843 | } |
---|
1844 | else SuperClass::sendAllAttributesToServer(client) ; |
---|
1845 | } |
---|
1846 | CATCH_DUMP_ATTR |
---|
1847 | |
---|
1848 | void CField::sendAddVariable(const string& id, CContextClient* client) |
---|
1849 | TRY |
---|
1850 | { |
---|
1851 | sendAddItem(id, (int)EVENT_ID_ADD_VARIABLE, client); |
---|
1852 | } |
---|
1853 | CATCH_DUMP_ATTR |
---|
1854 | |
---|
1855 | void CField::sendAddVariableGroup(const string& id, CContextClient* client) |
---|
1856 | TRY |
---|
1857 | { |
---|
1858 | sendAddItem(id, (int)EVENT_ID_ADD_VARIABLE_GROUP, client); |
---|
1859 | } |
---|
1860 | CATCH_DUMP_ATTR |
---|
1861 | |
---|
1862 | void CField::recvAddVariable(CEventServer& event) |
---|
1863 | TRY |
---|
1864 | { |
---|
1865 | |
---|
1866 | CBufferIn* buffer = event.subEvents.begin()->buffer; |
---|
1867 | string id; |
---|
1868 | *buffer >> id; |
---|
1869 | get(id)->recvAddVariable(*buffer); |
---|
1870 | } |
---|
1871 | CATCH |
---|
1872 | |
---|
1873 | void CField::recvAddVariable(CBufferIn& buffer) |
---|
1874 | TRY |
---|
1875 | { |
---|
1876 | string id; |
---|
1877 | buffer >> id; |
---|
1878 | addVariable(id); |
---|
1879 | } |
---|
1880 | CATCH_DUMP_ATTR |
---|
1881 | |
---|
1882 | void CField::recvAddVariableGroup(CEventServer& event) |
---|
1883 | TRY |
---|
1884 | { |
---|
1885 | |
---|
1886 | CBufferIn* buffer = event.subEvents.begin()->buffer; |
---|
1887 | string id; |
---|
1888 | *buffer >> id; |
---|
1889 | get(id)->recvAddVariableGroup(*buffer); |
---|
1890 | } |
---|
1891 | CATCH |
---|
1892 | |
---|
1893 | void CField::recvAddVariableGroup(CBufferIn& buffer) |
---|
1894 | TRY |
---|
1895 | { |
---|
1896 | string id; |
---|
1897 | buffer >> id; |
---|
1898 | addVariableGroup(id); |
---|
1899 | } |
---|
1900 | CATCH_DUMP_ATTR |
---|
1901 | |
---|
1902 | /*! |
---|
1903 | * Check on freq_off and freq_op attributes. |
---|
1904 | */ |
---|
1905 | void CField::checkTimeAttributes(CDuration* freqOp) |
---|
1906 | TRY |
---|
1907 | { |
---|
1908 | bool isFieldRead = file && !file->mode.isEmpty() && file->mode == CFile::mode_attr::read; |
---|
1909 | bool isFieldWrite = file && ( file->mode.isEmpty() || file->mode == CFile::mode_attr::write); |
---|
1910 | if (isFieldRead && !(operation.getValue() == "instant" || operation.getValue() == "once") ) |
---|
1911 | ERROR("void CField::checkTimeAttributes(void)", |
---|
1912 | << "Unsupported operation for field '" << getFieldOutputName() << "'." << std::endl |
---|
1913 | << "Currently only \"instant\" is supported for fields read from file.") |
---|
1914 | |
---|
1915 | if (freq_op.isEmpty()) |
---|
1916 | { |
---|
1917 | if (operation.getValue() == "instant") |
---|
1918 | { |
---|
1919 | if (isFieldRead || isFieldWrite) freq_op.setValue(file->output_freq.getValue()); |
---|
1920 | else freq_op=*freqOp ; |
---|
1921 | } |
---|
1922 | else |
---|
1923 | freq_op.setValue(TimeStep); |
---|
1924 | } |
---|
1925 | if (freq_offset.isEmpty()) |
---|
1926 | freq_offset.setValue(isFieldRead ? NoneDu : (freq_op.getValue() - TimeStep)); |
---|
1927 | } |
---|
1928 | CATCH_DUMP_ATTR |
---|
1929 | |
---|
1930 | /*! |
---|
1931 | * Returns string arithmetic expression associated to the field. |
---|
1932 | * \return if content is defined return content string, otherwise, if "expr" attribute is defined, return expr string. |
---|
1933 | */ |
---|
1934 | const string& CField::getExpression(void) |
---|
1935 | TRY |
---|
1936 | { |
---|
1937 | if (!expr.isEmpty() && content.empty()) |
---|
1938 | { |
---|
1939 | content = expr; |
---|
1940 | expr.reset(); |
---|
1941 | } |
---|
1942 | |
---|
1943 | return content; |
---|
1944 | } |
---|
1945 | CATCH_DUMP_ATTR |
---|
1946 | |
---|
1947 | bool CField::hasExpression(void) const |
---|
1948 | TRY |
---|
1949 | { |
---|
1950 | return (!expr.isEmpty() || !content.empty()); |
---|
1951 | } |
---|
1952 | CATCH |
---|
1953 | |
---|
1954 | bool CField::hasGridMask(void) const |
---|
1955 | TRY |
---|
1956 | { |
---|
1957 | return (this->grid->hasMask()); |
---|
1958 | } |
---|
1959 | CATCH |
---|
1960 | |
---|
1961 | DEFINE_REF_FUNC(Field,field) |
---|
1962 | } // namespace xios |
---|