C++ StringT::Prepend方法代码示例

/* Batch file processing */
void ExecutionManagerT::RunBatch(ifstreamT& in, ostream& status)
{
	/* mark status */
	status << "\n Processing batch file: " << in.filename() << '\n';
	
	/* start day/date info */
	time_t starttime;
	time(&starttime);

	/* get 1st entry */
	StringT nextinfilename;
	in >> nextinfilename;
	
	/* repeat to end of file */
	while (in.good())
	{
		/* adjusting execution options */
		if (nextinfilename[0] == '-')
			AddCommandLineOption(nextinfilename);
		else /* execute regular file */
		{	
			/* file path format */
			nextinfilename.ToNativePathName();

			/* path to source file */
			StringT path;
			path.FilePath(in.filename());
	
			/* open new input stream */
			nextinfilename.Prepend(path);
			ifstreamT nextin('#', nextinfilename);
	
			/* process if valid */
			if (nextin.is_open())
				JobOrBatch(nextin, cout);
			else
				cout << " File not found: " << nextinfilename << '\n';
		}
			
		/* get next entry */
		in >> nextinfilename;
	}

	/* stop day/date info */
	time_t stoptime;
	time(&stoptime);
	cout << "\n Batch start time  : " << ctime(&starttime);
	cout <<   " Batch stop time   : " << ctime(&stoptime);
}

EVPFDBaseT::EVPFDBaseT(ifstreamT& in, const FSMatSupportT& support) :
	ParameterInterfaceT("EVPFDBase"),
//  FDHookeanMatT(in, support),
  IsotropicT  (in),
  //fdt         (element.FEManager().TimeStep()),
  //ftime       (element.ElementSupport().Time()),
  //fStatus     (element.RunState()),
  fLocDisp    (support.LocalArray(LocalArrayT::kDisp)),
  fLocLastDisp(support.LocalArray(LocalArrayT::kLastDisp)),
  fKineticEqn (NULL),
  fSolver     (NULL),
  fSolverPtr  (new SolverWrapperEVPBase(*this)),
  fFtot       (kNSD),
  fs_ij       (kNSD),
  fc_ijkl     (dSymMatrixT::NumValues(kNSD))
{
ExceptionT::GeneralFail("EVPFDBaseT::EVPFDBaseT", "out of date");

  // input file
  StringT filename;
  in >> filename;
  
  // generate relative path in native format
  filename.ToNativePathName();
  StringT path;
  path.FilePath(in.filename());
  filename.Prepend(path);
  
  OpenExternal(fInput, filename, "EVPFDBaseT data");
  if (in.skip_comments())
    fInput.set_marker(in.comment_marker());

  // Lame's constants
  fmu     = Mu();
  flambda = Lambda();
  fbulk   = flambda + 2./3.*fmu;
}

/* accept parameter list */
void ABAQUS_UMAT_SS_BaseT::TakeParameterList(const ParameterListT& list)
{
	const char caller[] = "ABAQUS_UMAT_SS_BaseT::TakeParameterList";

	/* inherited */
	SSIsotropicMatT::TakeParameterList(list);

	fDebug = list.GetParameter("debug");
	fUseUMATModulus = list.GetParameter("use_UMAT_modulus");
	fNumElasticIterations = list.GetParameter("elastic_iterations");

	/* dimension work space */
	int nsd = NumSD();
	fStress.Dimension(nsd);
	fIPCoordinates.Dimension(nsd);
	fmat_nsd.Dimension(nsd);
	fsym_mat_nsd.Dimension(dSymMatrixT::int2DimensionT(nsd));

	/* open UMAT parameters file */
	StringT path;
	path.FilePath(MaterialSupport().InputFile());
	StringT params = list.GetParameter("UMAT_parameter_file");
	params.ToNativePathName();
	params.Prepend(path);
	ifstreamT in('#', params);
	if (!in.is_open())
		ExceptionT::GeneralFail(caller, "could not open file \"%s\"",
			params.Pointer());

	/* read ABAQUS-format input */
	bool nonsym = false;	
	Read_ABAQUS_Input(in, fUMAT_name, fProperties, fDensity, nstatv, nonsym);
	if (nonsym)
		fTangentType = GlobalT::kNonSymmetric;

	/* notify */
	if (fThermal->IsActive())
		cout << "\n ABAQUS_UMAT_SS_BaseT::Initialize: thermal strains must\n"
		     <<   "    be handled within the UMAT\n" << endl;
	
	/* UMAT dimensions */
	ndi = 3; // always 3 direct components
	if (nsd == 2)
		nshr = 1;
	else if (nsd == 3)
		nshr = 3;
	else
		ExceptionT::GeneralFail(caller, "unexpected dimension %d", nsd);
	ntens = ndi + nshr;

	/* modulus storage */
	if (fTangentType == GlobalT::kDiagonal)
		fModulusDim = ntens;
	else if (fTangentType == GlobalT::kSymmetric)
	{
		if (nsd == 2) fModulusDim = 10;
		else if (nsd == 3) fModulusDim = 21;
		else ExceptionT::GeneralFail(caller);
	}
	else if (fTangentType == GlobalT::kNonSymmetric)
		fModulusDim = ntens*ntens;
	else
		ExceptionT::GeneralFail(caller);

	/* storage block size (per ip) */
	fBlockSize = 0;
	fBlockSize += ntens;       // fstress
	fBlockSize += ntens;       // fstrain
	fBlockSize += 3;           // fsse_pd_cd
	fBlockSize += nstatv;      // fstatv
	fBlockSize += fModulusDim; // fmodulus
	fBlockSize += ntens;       // fstress_last
	fBlockSize += ntens;       // fstrain_last
	fBlockSize += 3;           // fsse_pd_cd_last
	fBlockSize += nstatv;      // fstatv_last
	
	/* argument array */
	fArgsArray.Dimension(fBlockSize);

	/* assign pointers */
	doublereal* parg = fArgsArray.Pointer();
	fstress.Set(ntens, parg);        parg += ntens;
	fstrain.Set(ntens, parg);        parg += ntens;
	fsse_pd_cd.Set(3, parg);         parg += 3;
	fstatv.Set(nstatv, parg);        parg += nstatv;
	fmodulus.Set(fModulusDim, parg); parg += fModulusDim;
	fstress_last.Set(ntens, parg);   parg += ntens;
	fstrain_last.Set(ntens, parg);   parg += ntens;
	fsse_pd_cd_last.Set(3, parg);    parg += 3;
	fstatv_last.Set(nstatv, parg);

	/* UMAT array arguments */
	fddsdde.Dimension(ntens);
	fddsdde = 0.0;
	fdstran.Dimension(ntens);
	fdstran = 0.0;
	fdrot.Dimension(3);   // always 3
	fdrot.Identity();
	fdfgrd0.Dimension(3); // always 3
//.........这里部分代码省略.........