def prepareParameterScan(_cc3dSimulationDataHandler):
"""This fcn returns True if preparation of the next PS run was succesfull or False otherwise - this will usually happen when parameter scan reaches max iteration .
"""
pScanFilePath = _cc3dSimulationDataHandler.cc3dSimulationData.parameterScanResource.path # parameter scan file path
cc3dProjectPath = _cc3dSimulationDataHandler.cc3dSimulationData.path
cc3dProjectDir = _cc3dSimulationDataHandler.cc3dSimulationData.basePath
# psu = _cc3dSimulationDataHandler.cc3dSimulationData.parameterScanResource.psu #parameter scan utils
# checking if simulation file directory is writeable if not parameterscan cannot run properly - writeable simulation fiel directory is requirement for parameter scan
if not os.access(cc3dProjectDir, os.W_OK):
raise AssertionError(
"parameter Scan Error: CC3D project directory:"
+ cc3dProjectDir
+ " has to be writeable. Please change permission on the directory of the .cc3d project"
)
# check if parameter scan file is writeable
if not os.access(pScanFilePath, os.W_OK):
raise AssertionError(
"parameter Scan Error: Parameter Scan xml file :"
+ pScanFilePath
+ " has to be writeable. Please change permission on this file"
)
# We use separate ParameterScanUtils object to handle parameter scan
from ParameterScanUtils import ParameterScanUtils
psu = ParameterScanUtils()
psu.readParameterScanSpecs(pScanFilePath)
paramScanSpecsDirName = os.path.dirname(pScanFilePath)
outputDir = (
getRootOutputDir()
) # output dir is determined in a way that dpes not require PyQt4 and Configuration module
customOutputPath = psu.prepareParameterScanOutputDirs(_outputDirRoot=outputDir)
if not customOutputPath:
return False, False
_cc3dSimulationDataHandler.copySimulationDataFiles(customOutputPath)
# tweak simulation files according to parameter scan file
# construct path to the just-copied .cc3d file
cc3dFileBaseName = os.path.basename(_cc3dSimulationDataHandler.cc3dSimulationData.path)
cc3dFileFullName = os.path.join(customOutputPath, cc3dFileBaseName)
# set output directory for parameter scan
setSimulationResultStorageDirectory(customOutputPath)
# replace values simulation files with values defined in the the parameter scan spcs
psu.replaceValuesInSimulationFiles(_pScanFileName=pScanFilePath, _simulationDir=customOutputPath)
# save parameter Scan spec file with incremented ityeration
psu.saveParameterScanState(_pScanFileName=pScanFilePath)
return customOutputPath, cc3dFileFullName
def prepareParameterScan(_cc3dSimulationDataHandler):
'''This fcn returns True if preparation of the next PS run was succesfull or False otherwise - this will usually happen when parameter scan reaches max iteration .
'''
pScanFilePath = _cc3dSimulationDataHandler.cc3dSimulationData.parameterScanResource.path # parameter scan file path
cc3dProjectPath = _cc3dSimulationDataHandler.cc3dSimulationData.path
cc3dProjectDir = _cc3dSimulationDataHandler.cc3dSimulationData.basePath
# psu = _cc3dSimulationDataHandler.cc3dSimulationData.parameterScanResource.psu #parameter scan utils
# checking if simulation file directory is writeable if not parameterscan cannot run properly - writeable simulation fiel directory is requirement for parameter scan
if not os.access(cc3dProjectDir, os.W_OK):
# raise AssertionError('parameter Scan Error: CC3D project directory:'+cc3dProjectDir+' has to be writeable. Please change permission on the directory of the .cc3d project')
raise AssertionError('Parameter Scan ERRORCODE=' + str(
ParameterScanEnums.SCAN_FINISHED_OR_DIRECTORY_ISSUE) + ': : CC3D project directory:' + cc3dProjectDir + ' has to be writeable. Please change permission on the directory of the .cc3d project')
# check if parameter scan file is writeable
if not os.access(pScanFilePath, os.W_OK):
raise AssertionError('Parameter Scan ERRORCODE=' + str(
ParameterScanEnums.SCAN_FINISHED_OR_DIRECTORY_ISSUE) + ': Parameter Scan xml file :' + pScanFilePath + ' has to be writeable. Please change permission on this file')
# raise AssertionError('parameter Scan Error: Parameter Scan xml file :'+pScanFilePath+ ' has to be writeable. Please change permission on this file')
# We use separate ParameterScanUtils object to handle parameter scan
from ParameterScanUtils import ParameterScanUtils
psu = ParameterScanUtils()
psu.readParameterScanSpecs(pScanFilePath)
paramScanSpecsDirName = os.path.dirname(pScanFilePath)
outputDir = getRootOutputDir() # output dir is determined in a way that dpes not require PyQt4 and Configuration module
customOutputPath = psu.prepareParameterScanOutputDirs(_outputDirRoot=outputDir)
if not customOutputPath:
return False, False
_cc3dSimulationDataHandler.copySimulationDataFiles(customOutputPath)
# tweak simulation files according to parameter scan file
# construct path to the just-copied .cc3d file
cc3dFileBaseName = os.path.basename(_cc3dSimulationDataHandler.cc3dSimulationData.path)
cc3dFileFullName = os.path.join(customOutputPath, cc3dFileBaseName)
# set output directory for parameter scan
setSimulationResultStorageDirectory(customOutputPath)
# replace values simulation files with values defined in the the parameter scan spcs
psu.replaceValuesInSimulationFiles(_pScanFileName=pScanFilePath, _simulationDir=customOutputPath)
# save parameter Scan spec file with incremented ityeration
psu.saveParameterScanState(_pScanFileName=pScanFilePath)
return customOutputPath, cc3dFileFullName
