int ElmerFoamFSI::Driver	(	int	argc,
		char *	argv[]
	)

Unified driver for the example programs.

This driver is exactly the same for both the serial and parallel example programs. It is a direct replacement for main and is responsible for creating the "Program object" and calling its Initialization, Run, and Finalize methods.

Definition at line 529 of file Driver.H.

References SerialDriverProgram::DriverRun(), SerialDriverProgram::Initialize(), and SerialDriverProgram::VerbLevel().

  {
    ProgramType MyProgram(argc,argv);
    int retval = MyProgram.Initialize();
    if(retval){
      if(retval > 0){ // then there was an error
        MyProgram.ErrOut("Error in Program Initialization.\n");
        return(1);
      }
      else return(0); // no error, but the program should not continue
    }
    if(MyProgram.VerbLevel() > 1)
      MyProgram.StdOut("Calling RUN.\n");
    if(MyProgram.DriverRun()){
      MyProgram.ErrOut("Error in Program RUN method.\n");
      return(1);
    }
    if(MyProgram.VerbLevel() > 1){
      std::ostringstream Ostr;
      MyProgram.Report(Ostr);
      MyProgram.StdOut(Ostr.str());
      MyProgram.StdOut("Calling Finalize.\n");
    }
    if(MyProgram.Finalize()){
      MyProgram.ErrOut("Error in Program Finalization.\n");
      return(1);
    }
    if(MyProgram.VerbLevel() > 1)
      MyProgram.StdOut("All done.\n");
    return(0);
  }

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