def foamInstalledVersions():
"""@return: A list with the installed versions of OpenFOAM"""
versions=set()
valid=re.compile("^OpenFOAM-([0-9]\.[0-9].*)$")
valid2=re.compile("^openfoam(1[0-9]+)$")
if environ.has_key("WM_PROJECT_INST_DIR"):
basedir=environ["WM_PROJECT_INST_DIR"]
else:
basedir=path.expanduser(config().get("OpenFOAM","Installation"))
if not path.exists(basedir) or not path.isdir(basedir):
warning("Basedir",basedir,"does not exist or is not a directory")
return []
for bdir in [basedir]+config().getList("OpenFOAM","AdditionalInstallation"):
for val in [valid,valid2]:
versions |= findInstalledVersions(bdir,val)
return list(versions)
def changeFoamVersion(new,force64=False,force32=False,compileOption=None):
"""Changes the used FoamVersion. Only valid during the runtime of
the interpreter (the script or the Python session)
@param new: The new Version
@param force64: Forces the 64-bit-version to be chosen
@param force32: Forces the 32-bit-version to be chosen
@param compileOption: Forces Debug or Opt"""
if not new in foamInstalledVersions():
error("Version",new,"is not an installed version: ",foamInstalledVersions())
old=None
if environ.has_key("WM_PROJECT_VERSION"):
old=environ["WM_PROJECT_VERSION"]
if new==old:
warning(new,"is already being used")
else:
warning("No OpenFOAM-Version installed")
basedir,prefix=findBaseDir(new)
if path.exists(path.join(basedir,prefix+new,"etc")):
script=path.join(basedir,prefix+new,"etc","bashrc")
else:
script=path.join(basedir,prefix+new,".OpenFOAM-"+new,"bashrc")
forceArchOption=None
if force64:
forceArchOption="64"
elif force32:
forceArchOption="32"
injectVariables(script,
forceArchOption=forceArchOption,
compileOption=compileOption)
try:
if old==environ["WM_PROJECT_VERSION"]:
warning("Problem while changing to version",new,"old version still used:",environ["WM_PROJECT_VERSION"])
except KeyError:
pass
