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ENH: avoid parse problems caused by #calc directives (fixes #722)

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- The additional output generated by #calc directives in the
  controlDict or decomposeParDict causes issues for the RunFunctions
  extraction of 'application' and 'numberOfSubdomains'.

  Avoid by using -disableFunctionEntries, which also has the side-effect
  of disabling '#include'.
This commit is contained in:
Mark Olesen 2018-06-19 12:38:53 +02:00
parent 0c5f36f40a
commit d637b6eb78
2 changed files with 16 additions and 6 deletions
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8
applications/utilities/miscellaneous/foamDictionary/foamDictionary.C
View File

@ -3,7 +3,7 @@
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 2016-2017 OpenFOAM Foundation
\\/ M anipulation | Copyright (C) 2017 OpenCFD Ltd.
\\/ M anipulation | Copyright (C) 2017-2018 OpenCFD Ltd.
-------------------------------------------------------------------------------
License
This file is part of OpenFOAM.
@ -334,7 +334,11 @@ int main(int argc, char *argv[])
const bool disableEntries = args.found("disableFunctionEntries");
if (disableEntries)
{
Info<< "Not expanding variables or dictionary directives" << endl;
// Report on stderr (once) to avoid polluting the output
if (Pstream::master())
{
Serr<< "Not expanding variables or dictionary directives" << endl;
}
entry::disableFunctionEntries = true;
}

14
bin/tools/RunFunctions
View File

@ -56,6 +56,9 @@ notTest()
# Extract 'numberOfSubdomains' from system/decomposeParDict
# (or alternative location).
#
# Note that '#include' and other directives are disabled - only entries that
# are in the dictionary are considered.
#
# On failure:
# return '1'
# exit status 1
@ -65,13 +68,13 @@ getNumberOfProcessors()
local dict="${1:-system/decomposeParDict}"
# Re-use positional parameters for automatic whitespace elimination
set -- $(foamDictionary -entry numberOfSubdomains -value "$dict" 2>/dev/null)
set -- $(foamDictionary -disableFunctionEntries -entry numberOfSubdomains -value "$dict" 2>/dev/null)
if [ "$#" -eq 1 ]
then
echo "$1"
else
echo "Warning no 'numberOfSubdomains' in '$dict'" 1>&2
echo "Error getting 'numberOfSubdomains' from '$dict'" 1>&2
echo 1 # serial as fallback
return 1
fi
@ -81,6 +84,9 @@ getNumberOfProcessors()
#
# Extract 'application' from system/controlDict
#
# Note that '#include' and other directives are disabled - only entries that
# are in the dictionary are considered.
#
# On failure:
# return 'false' which is also a command (ie, shell builtin or /bin/false)
# exit status 1
@ -88,13 +94,13 @@ getNumberOfProcessors()
getApplication()
{
# Re-use positional parameters for automatic whitespace elimination
set -- $(foamDictionary -entry application -value system/controlDict)
set -- $(foamDictionary -disableFunctionEntries -entry application -value system/controlDict)
if [ "$#" -eq 1 ]
then
echo "$1"
else
echo "Error retrieving 'application' from controlDict" 1>&2
echo "Error getting 'application' from system/controlDict" 1>&2
echo false
return 1
fi