Last change
on this file since 1986 was
501,
checked in by ymipsl, 10 years ago
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Add licence copyright to all file ond directory src using the command :
svn propset -R copyright -F header_licence src
XIOS is now officialy under CeCILL licence
YM
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-
Property copyright set to
Software name : XIOS (Xml I/O Server) http://forge.ipsl.jussieu.fr/ioserver Creation date : January 2009 Licence : CeCCIL version2 see license file in root directory : Licence_CeCILL_V2-en.txt or http://www.cecill.info/licences/Licence_CeCILL_V2-en.html Holder : CEA/LSCE (Laboratoire des Sciences du CLimat et de l'Environnement) CNRS/IPSL (Institut Pierre Simon Laplace) Project Manager : Yann Meurdesoif yann.meurdesoif@cea.fr
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File size:
1.3 KB
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1 | MODULE mod_wait |
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2 | INTEGER, SAVE :: wait_param=10 |
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3 | REAL, SAVE :: opt_param |
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4 | |
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5 | |
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6 | INTEGER, SAVE :: last_count |
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7 | |
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8 | CONTAINS |
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9 | |
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10 | |
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11 | FUNCTION Top() |
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12 | IMPLICIT NONE |
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13 | DOUBLE PRECISION :: Top |
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14 | INTEGER :: count,count_rate,count_max |
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15 | LOGICAL, SAVE :: first=.TRUE. |
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16 | |
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17 | |
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18 | CALL system_clock(count,count_rate,count_max) |
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19 | IF (first) THEN |
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20 | Top=0. |
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21 | ELSE |
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22 | IF (Count>=Last_Count) THEN |
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23 | Top=(1.*(Count-last_Count))/count_rate |
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24 | ELSE |
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25 | Top=(1.*(Count-last_Count+Count_max))/count_rate |
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26 | ENDIF |
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27 | ENDIF |
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28 | Last_Count=Count |
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29 | first=.FALSE. |
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30 | END FUNCTION Top |
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31 | |
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32 | SUBROUTINE Init_wait |
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33 | IMPLICIT NONE |
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34 | INTEGER :: i,j |
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35 | LOGICAL :: out_ok |
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36 | DOUBLE PRECISION :: time |
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37 | INTEGER :: last_param |
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38 | |
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39 | out_ok=.FALSE. |
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40 | |
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41 | DO WHILE (.NOT. out_ok) |
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42 | opt_param=0. |
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43 | |
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44 | time=top() |
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45 | !CDIR NOVECTOR |
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46 | DO i=1,1000000*wait_param |
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47 | opt_param=opt_param+(i/(i+opt_param)) |
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48 | ENDDO |
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49 | time=top() |
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50 | last_param=wait_param |
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51 | wait_param=wait_param*(1./time) |
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52 | IF (ABS(wait_param-last_param)/(0.5*(wait_param+last_param)) <0.01) out_ok=.TRUE. |
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53 | END DO |
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54 | END SUBROUTINE Init_wait |
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55 | |
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56 | SUBROUTINE Wait_us(n) |
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57 | IMPLICIT NONE |
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58 | INTEGER :: n |
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59 | INTEGER :: i |
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60 | |
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61 | !CDIR NOVECTOR |
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62 | DO i=1,n*wait_param |
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63 | opt_param=opt_param+(i/(i+opt_param)) |
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64 | ENDDO |
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65 | |
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66 | END SUBROUTINE Wait_us |
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67 | |
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68 | END MODULE mod_wait |
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