Python PYDAFOAM.setOption示例

示例#1

optFuncs.evalFuncs = evalFuncs
optFuncs.gcomm = gcomm

funcsSens = {}
funcsSens["CD"] = {}
funcsSens["CL"] = {}
funcsSens["CMZ"] = {}

# Run
# shape
DASolver()
funcsSens["CD"]["shape"] = DASolver.getForwardADDerivVal("CD")
funcsSens["CL"]["shape"] = DASolver.getForwardADDerivVal("CL")
funcsSens["CMZ"]["shape"] = DASolver.getForwardADDerivVal("CMZ")
# pitch
DASolver.setOption("useAD", {"dvName": "pitch"})
DASolver.updateDAOption()
DASolver()
funcsSens["CD"]["pitch"] = DASolver.getForwardADDerivVal("CD")
funcsSens["CL"]["pitch"] = DASolver.getForwardADDerivVal("CL")
funcsSens["CMZ"]["pitch"] = DASolver.getForwardADDerivVal("CMZ")
# aoa
DASolver.setOption("useAD", {"dvName": "alpha"})
DASolver.updateDAOption()
DASolver()
funcsSens["CD"]["alpha"] = DASolver.getForwardADDerivVal("CD")
funcsSens["CL"]["alpha"] = DASolver.getForwardADDerivVal("CL")
funcsSens["CMZ"]["alpha"] = DASolver.getForwardADDerivVal("CMZ")
# ACTD
funcsSens["CD"]["actuator"] = []
funcsSens["CL"]["actuator"] = []

示例#2

文件： runScript.py 项目： randomwangran/tutorials

    DASolver.runColoring()

    opt = OPT(args.opt, options=optOptions)
    histFile = "./%s_hist.hst" % args.opt
    sol = opt(optProb, sens=optFuncs.calcObjFuncSens, storeHistory=histFile)
    if gcomm.rank == 0:
        print(sol)

elif args.task == "runPrimal":

    optFuncs.runPrimal()

elif args.task == "runAdjoint":

    optFuncs.runAdjoint()

elif args.task == "verifySens":

    optFuncs.verifySens()

elif args.task == "testAPI":

    DASolver.setOption("primalMinResTol", 1e-2)
    DASolver.updateDAOption()
    optFuncs.runPrimal()

else:
    print("task arg not found!")
    exit(0)

示例#3

文件： runTests_DASimpleFoamFieldForwardAD.py 项目： mdolab/dafoam

funcsSens = {}
funcsSens["CD"] = {}
funcsSens["CL"] = {}
funcsSens["CMZ"] = {}

# Run
# beta0
DASolver()
funcsSens["CD"]["beta"] = []
funcsSens["CL"]["beta"] = []
funcsSens["CMZ"]["beta"] = []
funcsSens["CD"]["beta"].append(DASolver.getForwardADDerivVal("CD"))
funcsSens["CL"]["beta"].append(DASolver.getForwardADDerivVal("CL"))
funcsSens["CMZ"]["beta"].append(DASolver.getForwardADDerivVal("CMZ"))
# beta100
DASolver.setOption("useAD", {"dvName": "beta", "seedIndex": 100})
DASolver.updateDAOption()
DASolver()
funcsSens["CD"]["beta"].append(DASolver.getForwardADDerivVal("CD"))
funcsSens["CL"]["beta"].append(DASolver.getForwardADDerivVal("CL"))
funcsSens["CMZ"]["beta"].append(DASolver.getForwardADDerivVal("CMZ"))
# beta1000
DASolver.setOption("useAD", {"dvName": "beta", "seedIndex": 1000})
DASolver.updateDAOption()
DASolver()
funcsSens["CD"]["beta"].append(DASolver.getForwardADDerivVal("CD"))
funcsSens["CL"]["beta"].append(DASolver.getForwardADDerivVal("CL"))
funcsSens["CMZ"]["beta"].append(DASolver.getForwardADDerivVal("CMZ"))

# alphaPorosity0
DASolver.setOption("useAD", {"dvName": "alphaPorosity", "seedIndex": 0})