本文整理汇总了Python中PyFoam.RunDictionary.SolutionDirectory.SolutionDirectory.systemDir方法的典型用法代码示例。如果您正苦于以下问题：Python SolutionDirectory.systemDir方法的具体用法？Python SolutionDirectory.systemDir怎么用？Python SolutionDirectory.systemDir使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类PyFoam.RunDictionary.SolutionDirectory.SolutionDirectory的用法示例。
在下文中一共展示了SolutionDirectory.systemDir方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: __init__
# 需要导入模块: from PyFoam.RunDictionary.SolutionDirectory import SolutionDirectory [as 别名]
# 或者: from PyFoam.RunDictionary.SolutionDirectory.SolutionDirectory import systemDir [as 别名]
def __init__(self,sol,correctors,tolerance,relTol,pRefValue=None,pRefCell=None):
self.solution=ParsedParameterFile(path.join(sol.systemDir(),"fvSolution"),backup=True)
self.schemes=ParsedParameterFile(path.join(sol.systemDir(),"fvSchemes"),backup=True)
self.control=ParsedParameterFile(path.join(sol.systemDir(),"controlDict"),backup=True)
self.controlOrig=ParsedParameterFile(path.join(sol.systemDir(),"controlDict"),backup=False)
pre=environ["FOAM_TUTORIALS"]
if not oldTutorialStructure():
pre=path.join(pre,"basic")
pot=SolutionDirectory(path.join(pre,"potentialFoam","cylinder"),archive=None,paraviewLink=False)
self.fresh=True
try:
if "SIMPLE" not in self.solution:
self.solution["SIMPLE"]=ParsedParameterFile(path.join(pot.systemDir(),"fvSolution"),backup=False)["SIMPLE"]
if "nNonOrthogonalCorrectors" not in self.solution["SIMPLE"] and correctors==None:
correctors=3
warning("Setting number of correctors to default value",correctors)
if correctors!=None:
self.solution["SIMPLE"]["nNonOrthogonalCorrectors"]=correctors
if pRefCell!=None:
self.solution["SIMPLE"]["pRefCell"]=pRefCell
if pRefValue!=None:
self.solution["SIMPLE"]["pRefValue"]=pRefValue
if tolerance!=None:
try:
self.solution["solvers"]["p"][1]["tolerance"]=tolerance
except KeyError:
# 1.6 format
self.solution["solvers"]["p"]["tolerance"]=tolerance
if relTol!=None:
try:
self.solution["solvers"]["p"][1]["relTol"]=relTol
except KeyError:
# 1.6 format
self.solution["solvers"]["p"]["relTol"]=relTol
self.schemes.content=ParsedParameterFile(path.join(pot.systemDir(),"fvSchemes"),backup=False).content
self.control.content=ParsedParameterFile(path.join(pot.systemDir(),"controlDict"),backup=False).content
if "functions" in self.controlOrig:
print "Copying functions over"
self.control["functions"]=self.controlOrig["functions"]
if "libs" in self.controlOrig:
print "Copying libs over"
self.control["libs"]=self.controlOrig["libs"]
self.solution.writeFile()
self.schemes.writeFile()
self.control.writeFile()
except Exception,e:
warning("Restoring defaults")
self.solution.restore()
self.schemes.restore()
self.control.restore()
raise e示例2: doRegion
# 需要导入模块: from PyFoam.RunDictionary.SolutionDirectory import SolutionDirectory [as 别名]
# 或者: from PyFoam.RunDictionary.SolutionDirectory.SolutionDirectory import systemDir [as 别名]
#.........这里部分代码省略.........
if self.opts.processorMatrix:
print_(ReST.heading("Processor matrix"))
if sol.nrProcs()<2:
print_("This case is not decomposed")
else:
matrix=[ [0,]*sol.nrProcs() for i in range(sol.nrProcs())]
for i,p in enumerate(sol.processorDirs()):
try:
bound=ParsedBoundaryDict(sol.boundaryDict(processor=p,
region=theRegion,
time=self.opts.time)
,treatBinaryAsASCII=self.opts.treatBinaryAsASCII)
except IOError:
bound=ParsedBoundaryDict(sol.boundaryDict(processor=p,
treatBinaryAsASCII=self.opts.treatBinaryAsASCII,
region=theRegion)
,treatBinaryAsASCII=self.opts.treatBinaryAsASCII)
for j in range(sol.nrProcs()):
name="procBoundary%dto%d" %(j,i)
name2="procBoundary%dto%d" %(i,j)
if name in bound:
matrix[i][j]=bound[name]["nFaces"]
if name2 in bound:
matrix[i][j]=bound[name2]["nFaces"]
print_("Matrix of processor interactions (faces)")
print_()
tab=ReST.table()
tab[0]=["CPU"]+list(range(sol.nrProcs()))
tab.addLine(head=True)
for i,col in enumerate(matrix):
tab[i+1]=[i]+matrix[i]
print_(tab)
if self.opts.linearSolvers:
print_(ReST.heading("Linear Solvers"))
linTable=ReST.table()
fvSol=ParsedParameterFile(path.join(sol.systemDir(),"fvSolution"),
treatBinaryAsASCII=self.opts.treatBinaryAsASCII)
allInfo={}
for sName in fvSol["solvers"]:
raw=fvSol["solvers"][sName]
info={}
if type(raw) in [dict,DictProxy]:
# fvSolution format in 1.7
info["solver"]=raw["solver"]
solverData=raw
else:
info["solver"]=raw[0]
solverData=raw[1]
if type(solverData) in [dict,DictProxy]:
try:
info["tolerance"]=solverData["tolerance"]
except KeyError:
info["tolerance"]=1.
try:
info["relTol"]=solverData["relTol"]
except KeyError:
info["relTol"]=0.
else:
# the old (pre-1.5) fvSolution-format
info["tolerance"]=solverData
info["relTol"]=raw[2]
allInfo[sName]=info
linTable[0]=["Name","Solver","Abs. Tolerance","Relative Tol."]
linTable.addLine(head=True)
nr=0
for n,i in iteritems(allInfo):
nr+=1
linTable[nr]=(n,i["solver"],i["tolerance"],i["relTol"])
print_(linTable)
if self.opts.relaxationFactors:
print_(ReST.heading("Relaxation"))
fvSol=ParsedParameterFile(path.join(sol.systemDir(),"fvSolution"),
treatBinaryAsASCII=self.opts.treatBinaryAsASCII)
if "relaxationFactors" in fvSol:
tab=ReST.table()
tab[0]=["Name","Factor"]
tab.addLine(head=True)
nr=0
for n,f in iteritems(fvSol["relaxationFactors"]):
nr+=1
tab[nr]=[n,f]
print_(tab)
else:
print_("No relaxation factors defined for this case")示例3: __init__
# 需要导入模块: from PyFoam.RunDictionary.SolutionDirectory import SolutionDirectory [as 别名]
# 或者: from PyFoam.RunDictionary.SolutionDirectory.SolutionDirectory import systemDir [as 别名]
def __init__(self,
sol,
correctors,
tolerance,
relTol,
pRefValue=None,
pRefCell=None,
removeLibs=False,
removeFunctions=False):
self.solution=ParsedParameterFile(path.join(sol.systemDir(),"fvSolution"),backup=True)
self.schemes=ParsedParameterFile(path.join(sol.systemDir(),"fvSchemes"),backup=True)
self.control=ParsedParameterFile(path.join(sol.systemDir(),"controlDict"),backup=True)
self.controlOrig=ParsedParameterFile(path.join(sol.systemDir(),"controlDict"),backup=False)
pre=environ["FOAM_TUTORIALS"]
if not oldTutorialStructure():
pre=path.join(pre,"basic")
pot=SolutionDirectory(path.join(pre,"potentialFoam","cylinder"),archive=None,paraviewLink=False)
self.fresh=True
try:
if "SIMPLE" not in self.solution and foamVersion()[0]<2:
self.solution["SIMPLE"]=ParsedParameterFile(path.join(pot.systemDir(),"fvSolution"),backup=False)["SIMPLE"]
if foamVersion()[0]<2:
solutionBlock=self.solution["SIMPLE"]
else:
self.solution["potentialFlow"]={}
solutionBlock=self.solution["potentialFlow"]
if "nNonOrthogonalCorrectors" not in solutionBlock and correctors==None:
correctors=3
warning("Setting number of correctors to default value",correctors)
if correctors!=None:
solutionBlock["nNonOrthogonalCorrectors"]=correctors
if pRefCell!=None:
solutionBlock["pRefCell"]=pRefCell
if pRefValue!=None:
solutionBlock["pRefValue"]=pRefValue
if tolerance!=None:
try:
self.solution["solvers"]["p"][1]["tolerance"]=tolerance
except KeyError:
# 1.6 format
self.solution["solvers"]["p"]["tolerance"]=tolerance
if relTol!=None:
try:
self.solution["solvers"]["p"][1]["relTol"]=relTol
except KeyError:
# 1.6 format
self.solution["solvers"]["p"]["relTol"]=relTol
self.schemes.content=ParsedParameterFile(path.join(pot.systemDir(),"fvSchemes"),backup=False).content
self.control.content=ParsedParameterFile(path.join(pot.systemDir(),"controlDict"),backup=False).content
for k in ["functions","libs"]:
if k in self.control:
print_("Remove",k,"from controlDict")
del self.control[k]
if "functions" in self.controlOrig and not removeFunctions:
print_("Copying functions over")
self.control["functions"]=self.controlOrig["functions"]
if "libs" in self.controlOrig and not removeLibs:
print_("Copying libs over")
self.control["libs"]=self.controlOrig["libs"]
self.solution.writeFile()
self.schemes.writeFile()
self.control.writeFile()
except Exception:
e = sys.exc_info()[1] # Needed because python 2.5 does not support 'as e'
warning("Restoring defaults")
self.solution.restore()
self.schemes.restore()
self.control.restore()
raise e