Last change
on this file since 13395 was 13395, checked in by Mathieu Morlighem, 12 years ago |
merged trunk-jpl and trunk for revision 13393
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File size:
723 bytes
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[12762] | 1 | import os
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| 2 | from issmdir import *
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| 3 | from MatlabFuncs import *
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| 4 |
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| 5 | def petscversion():
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[12827] | 6 | """
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| 7 | PETSCVERSION - recover petsc version number, inside config.h file
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| 8 |
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[12944] | 9 | Usage:
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| 10 | PETSC_VERSION=petscversion();
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[12827] | 11 | """
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[12762] | 12 |
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| 13 | #default
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| 14 | PETSC_VERSION=3
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| 15 |
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[12766] | 16 | configfile=os.path.join(issmdir(),'config.h')
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[12762] | 17 | if not os.path.exists(configfile):
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| 18 | raise RuntimeError("File '%s' not found. ISSM has not been configured yet!" % configfile)
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| 19 |
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[12766] | 20 | #go through the file, and recover the line we want
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[12762] | 21 | try:
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| 22 | fid=open(configfile,'r')
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| 23 | except IOError as e:
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| 24 | raise IOerror("could not open file: '%s'" % configfile)
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| 25 |
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| 26 | for tline in fid:
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| 27 | if strncmp(tline,'#define _PETSC_MAJOR_',21):
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| 28 | PETSC_VERSION=int(tline[22])
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| 29 | break
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| 30 |
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| 31 | fid.close()
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| 32 |
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[12766] | 33 | return PETSC_VERSION
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| 34 |
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