How to use the proteus.Profiling.memory function in proteus

# penalty term
        # cek move  to Numerical flux initialization
        if 'penalty' in self.ebqe:
            for ebNE in range(self.mesh.nExteriorElementBoundaries_global):
                ebN = self.mesh.exteriorElementBoundariesArray[ebNE]
                for k in range(
                        self.nElementBoundaryQuadraturePoints_elementBoundary):
                    self.ebqe['penalty'][ebNE, k] = old_div(self.numericalFlux.penalty_constant, \
                        self.mesh.elementBoundaryDiametersArray[ebN]**self.numericalFlux.penalty_power)
        log(memory("numericalFlux", "OneLevelTransport"), level=4)
        self.elementEffectiveDiametersArray = self.mesh.elementInnerDiametersArray
        # use post processing tools to get conservative fluxes, None by default
        from proteus import PostProcessingTools
        self.velocityPostProcessor = PostProcessingTools.VelocityPostProcessingChooser(
            self)
        log(memory("velocity postprocessor", "OneLevelTransport"), level=4)
        # helper for writing out data storage
        from proteus import Archiver
        self.elementQuadratureDictionaryWriter = Archiver.XdmfWriter()
        self.elementBoundaryQuadratureDictionaryWriter = Archiver.XdmfWriter()
        self.exteriorElementBoundaryQuadratureDictionaryWriter = Archiver.XdmfWriter()
        self.globalResidualDummy = None
        compKernelFlag = 0
        if self.coefficients.useConstantH:
            self.elementDiameter = self.mesh.elementDiametersArray.copy()
            self.elementDiameter[:] = max(self.mesh.elementDiametersArray)
        else:
            self.elementDiameter = self.mesh.elementDiametersArray
        self.mcorr3p = cMCorr3P.MCorr3P(
            self.nSpace_global,
            self.nQuadraturePoints_element,
            self.u[0].femSpace.elementMaps.localFunctionSpace.dim,

self.timeIntegration = TimeIntegrationClass(self)

        if options is not None:
            self.timeIntegration.setFromOptions(options)
        prof.logEvent(prof.memory("TimeIntegration", "OneLevelTransport"), level=4)
        prof.logEvent("Calculating numerical quadrature formulas", 2)
        self.calculateQuadrature()

        self.setupFieldStrides()

        comm = proteus.Comm.get()
        self.comm = comm
        if comm.size() > 1:
            assert numericalFluxType is not None and numericalFluxType.useWeakDirichletConditions, "You must use a numerical flux to apply weak boundary conditions for parallel runs"

        prof.logEvent(prof.memory("stride+offset", "OneLevelTransport"), level=4)
        if numericalFluxType is not None:
            if options is None or options.periodicDirichletConditions is None:
                self.numericalFlux = numericalFluxType(self,
                                                       dofBoundaryConditionsSetterDict,
                                                       advectiveFluxBoundaryConditionsSetterDict,
                                                       diffusiveFluxBoundaryConditionsSetterDictDict)
            else:
                self.numericalFlux = numericalFluxType(self,
                                                       dofBoundaryConditionsSetterDict,
                                                       advectiveFluxBoundaryConditionsSetterDict,
                                                       diffusiveFluxBoundaryConditionsSetterDictDict,
                                                       options.periodicDirichletConditions)
        else:
            self.numericalFlux = None
        # set penalty terms
        # cek todo move into numerical flux initialization

else:
            self.timeIntegration = TimeIntegrationClass(self)

        if options is not None:
            self.timeIntegration.setFromOptions(options)
        logEvent(memory("TimeIntegration", "OneLevelTransport"), level=4)
        logEvent("Calculating numerical quadrature formulas", 2)
        self.calculateQuadrature()
        self.setupFieldStrides()

        comm = Comm.get()
        self.comm = comm
        if comm.size() > 1:
            assert numericalFluxType is not None and numericalFluxType.useWeakDirichletConditions, "You must use a numerical flux to apply weak boundary conditions for parallel runs"

        logEvent(memory("stride+offset", "OneLevelTransport"), level=4)
        if numericalFluxType is not None:
            if options is None or options.periodicDirichletConditions is None:
                self.numericalFlux = numericalFluxType(self,
                                                       dofBoundaryConditionsSetterDict,
                                                       advectiveFluxBoundaryConditionsSetterDict,
                                                       diffusiveFluxBoundaryConditionsSetterDictDict)
            else:
                self.numericalFlux = numericalFluxType(self,
                                                       dofBoundaryConditionsSetterDict,
                                                       advectiveFluxBoundaryConditionsSetterDict,
                                                       diffusiveFluxBoundaryConditionsSetterDictDict,
                                                       options.periodicDirichletConditions)
        else:
            self.numericalFlux = None
        # set penalty terms
        # cek todo move into numerical flux initialization

self.timeIntegration = TimeIntegrationClass(self)

        if options is not None:
            self.timeIntegration.setFromOptions(options)
        prof.logEvent(prof.memory("TimeIntegration", "OneLevelTransport"), level=4)
        prof.logEvent("Calculating numerical quadrature formulas", 2)
        self.calculateQuadrature()

        self.setupFieldStrides()

        comm = proteus.Comm.get()
        self.comm = comm
        if comm.size() > 1:
            assert numericalFluxType is not None and numericalFluxType.useWeakDirichletConditions, "You must use a numerical flux to apply weak boundary conditions for parallel runs"

        prof.logEvent(prof.memory("stride+offset", "OneLevelTransport"), level=4)
        if numericalFluxType is not None:
            if options is None or options.periodicDirichletConditions is None:
                self.numericalFlux = numericalFluxType(self,
                                                       dofBoundaryConditionsSetterDict,
                                                       advectiveFluxBoundaryConditionsSetterDict,
                                                       diffusiveFluxBoundaryConditionsSetterDictDict)
            else:
                self.numericalFlux = numericalFluxType(self,
                                                       dofBoundaryConditionsSetterDict,
                                                       advectiveFluxBoundaryConditionsSetterDict,
                                                       diffusiveFluxBoundaryConditionsSetterDictDict,
                                                       options.periodicDirichletConditions)
        else:
            self.numericalFlux = None
        # set penalty terms
        # cek todo move into numerical flux initialization

self.internalNodes = None
        log("Updating local to global mappings", 2)
        self.updateLocal2Global()
        log("Building time integration object", 2)
        log(memory("inflowBC, internalNodes,updateLocal2Global",
                   "OneLevelTransport"), level=4)
        # mwf for interpolating subgrid error for gradients etc
        if self.stabilization and self.stabilization.usesGradientStabilization:
            self.timeIntegration = TimeIntegrationClass(
                self, integrateInterpolationPoints=True)
        else:
            self.timeIntegration = TimeIntegrationClass(self)

        if options is not None:
            self.timeIntegration.setFromOptions(options)
        log(memory("TimeIntegration", "OneLevelTransport"), level=4)
        log("Calculating numerical quadrature formulas", 2)
        self.calculateQuadrature()
        self.setupFieldStrides()

        comm = Comm.get()
        self.comm = comm
        if comm.size() > 1:
            assert numericalFluxType is not None and numericalFluxType.useWeakDirichletConditions, "You must use a numerical flux to apply weak boundary conditions for parallel runs"

        log(memory("stride+offset", "OneLevelTransport"), level=4)
        if numericalFluxType is not None:
            if options is None or options.periodicDirichletConditions is None:
                self.numericalFlux = numericalFluxType(
                    self,
                    dofBoundaryConditionsSetterDict,
                    advectiveFluxBoundaryConditionsSetterDict,

ebN, 0]
            for i in range(self.mesh.nNodes_element):
                if i != ebN_element:
                    I = self.mesh.elementNodesArray[eN_global, i]
                    self.internalNodes -= set([I])
        self.nNodes_internal = len(self.internalNodes)
        self.internalNodesArray = numpy.zeros((self.nNodes_internal,), 'i')
        for nI, n in enumerate(self.internalNodes):
            self.internalNodesArray[nI] = n
        #
        del self.internalNodes
        self.internalNodes = None
        log("Updating local to global mappings", 2)
        self.updateLocal2Global()
        log("Building time integration object", 2)
        log(memory("inflowBC, internalNodes,updateLocal2Global",
                   "OneLevelTransport"), level=4)
        # mwf for interpolating subgrid error for gradients etc
        if self.stabilization and self.stabilization.usesGradientStabilization:
            self.timeIntegration = TimeIntegrationClass(
                self, integrateInterpolationPoints=True)
        else:
            self.timeIntegration = TimeIntegrationClass(self)

        if options is not None:
            self.timeIntegration.setFromOptions(options)
        log(memory("TimeIntegration", "OneLevelTransport"), level=4)
        log("Calculating numerical quadrature formulas", 2)
        self.calculateQuadrature()

        self.setupFieldStrides()

if 'penalty' in self.ebqe:
            for ebNE in range(self.mesh.nExteriorElementBoundaries_global):
                ebN = self.mesh.exteriorElementBoundariesArray[ebNE]
                for k in range(
                        self.nElementBoundaryQuadraturePoints_elementBoundary):
                    self.ebqe['penalty'][ebNE, k] = old_div(self.numericalFlux.penalty_constant, \
                        self.mesh.elementBoundaryDiametersArray[ebN]**self.numericalFlux.penalty_power)
        log(memory("numericalFlux", "OneLevelTransport"), level=4)
        self.elementEffectiveDiametersArray = self.mesh.elementInnerDiametersArray
        # strong Dirichlet
        self.dirichletConditionsForceDOF = {0: DOFBoundaryConditions(self.u[cj].femSpace, dofBoundaryConditionsSetterDict[cj], weakDirichletConditions=False)}
        # use post processing tools to get conservative fluxes, None by default
        from proteus import PostProcessingTools
        self.velocityPostProcessor = PostProcessingTools.VelocityPostProcessingChooser(
            self)
        log(memory("velocity postprocessor", "OneLevelTransport"), level=4)
        # helper for writing out data storage
        from proteus import Archiver
        self.elementQuadratureDictionaryWriter = Archiver.XdmfWriter()
        self.elementBoundaryQuadratureDictionaryWriter = Archiver.XdmfWriter()
        self.exteriorElementBoundaryQuadratureDictionaryWriter = Archiver.XdmfWriter()
        self.globalResidualDummy = None
        compKernelFlag = 0
        self.pres = cPres.Pres(
            self.nSpace_global,
            self.nQuadraturePoints_element,
            self.u[0].femSpace.elementMaps.localFunctionSpace.dim,
            self .u[0].femSpace.referenceFiniteElement.localFunctionSpace.dim,
            self.testSpace[0].referenceFiniteElement.localFunctionSpace.dim,
            self.nElementBoundaryQuadraturePoints_elementBoundary,
            compKernelFlag)

self.internalNodes = None
        log("Updating local to global mappings", 2)
        self.updateLocal2Global()
        log("Building time integration object", 2)
        log(memory("inflowBC, internalNodes,updateLocal2Global",
                   "OneLevelTransport"), level=4)
        # mwf for interpolating subgrid error for gradients etc
        if self.stabilization and self.stabilization.usesGradientStabilization:
            self.timeIntegration = TimeIntegrationClass(
                self, integrateInterpolationPoints=True)
        else:
            self.timeIntegration = TimeIntegrationClass(self)

        if options is not None:
            self.timeIntegration.setFromOptions(options)
        log(memory("TimeIntegration", "OneLevelTransport"), level=4)
        log("Calculating numerical quadrature formulas", 2)
        self.calculateQuadrature()
        self.setupFieldStrides()

        comm = Comm.get()
        self.comm = comm
        if comm.size() > 1:
            assert numericalFluxType is not None and numericalFluxType.useWeakDirichletConditions, "You must use a numerical flux to apply weak boundary conditions for parallel runs"

        # add some structures for elliptic re-distancing        
        self.interface_locator = None
        self.cell_interface_locator = None
        self.interface_lumpedMassMatrix = numpy.zeros(self.u[0].dof.shape,'d')
        self.abs_grad_u = numpy.zeros(self.u[0].dof.shape,'d')
        self.lumped_qx = numpy.zeros(self.u[0].dof.shape,'d')
        self.lumped_qy = numpy.zeros(self.u[0].dof.shape,'d')

if 'penalty' in self.ebq_global:
            for ebN in range(self.mesh.nElementBoundaries_global):
                for k in range(
                        self.nElementBoundaryQuadraturePoints_elementBoundary):
                    self.ebq_global['penalty'][ebN, k] = old_div(self.numericalFlux.penalty_constant, (
                        self.mesh.elementBoundaryDiametersArray[ebN]**self.numericalFlux.penalty_power))
        # penalty term
        # cek move  to Numerical flux initialization
        if 'penalty' in self.ebqe:
            for ebNE in range(self.mesh.nExteriorElementBoundaries_global):
                ebN = self.mesh.exteriorElementBoundariesArray[ebNE]
                for k in range(
                        self.nElementBoundaryQuadraturePoints_elementBoundary):
                    self.ebqe['penalty'][ebNE, k] = old_div(self.numericalFlux.penalty_constant, \
                        self.mesh.elementBoundaryDiametersArray[ebN]**self.numericalFlux.penalty_power)
        log(memory("numericalFlux", "OneLevelTransport"), level=4)
        self.elementEffectiveDiametersArray = self.mesh.elementInnerDiametersArray
        # use post processing tools to get conservative fluxes, None by default
        from proteus import PostProcessingTools
        self.velocityPostProcessor = PostProcessingTools.VelocityPostProcessingChooser(
            self)
        log(memory("velocity postprocessor", "OneLevelTransport"), level=4)
        # helper for writing out data storage
        from proteus import Archiver
        self.elementQuadratureDictionaryWriter = Archiver.XdmfWriter()
        self.elementBoundaryQuadratureDictionaryWriter = Archiver.XdmfWriter()
        self.exteriorElementBoundaryQuadratureDictionaryWriter = Archiver.XdmfWriter()
        self.globalResidualDummy = None
        log("flux bc objects")
        for ci, fbcObject in list(self.fluxBoundaryConditionsObjectsDict.items()):
            self.ebqe[('advectiveFlux_bc_flag', ci)] = numpy.zeros(self.ebqe[('advectiveFlux_bc', ci)].shape, 'i')
            for t, g in list(fbcObject.advectiveFluxBoundaryConditionsDict.items()):

else:
            self.timeIntegration = TimeIntegrationClass(self)

        if options is not None:
            self.timeIntegration.setFromOptions(options)
        log(memory("TimeIntegration", "OneLevelTransport"), level=4)
        log("Calculating numerical quadrature formulas", 2)
        self.calculateQuadrature()
        self.setupFieldStrides()

        comm = Comm.get()
        self.comm = comm
        if comm.size() > 1:
            assert numericalFluxType is not None and numericalFluxType.useWeakDirichletConditions, "You must use a numerical flux to apply weak boundary conditions for parallel runs"

        log(memory("stride+offset", "OneLevelTransport"), level=4)
        if numericalFluxType is not None:
            if options is None or options.periodicDirichletConditions is None:
                self.numericalFlux = numericalFluxType(
                    self,
                    dofBoundaryConditionsSetterDict,
                    advectiveFluxBoundaryConditionsSetterDict,
                    diffusiveFluxBoundaryConditionsSetterDictDict)
            else:
                self.numericalFlux = numericalFluxType(
                    self,
                    dofBoundaryConditionsSetterDict,
                    advectiveFluxBoundaryConditionsSetterDict,
                    diffusiveFluxBoundaryConditionsSetterDictDict,
                    options.periodicDirichletConditions)
        else:
            self.numericalFlux = None