Actual source code: ex33.c

slepc-3.17.2 2022-08-09
Report Typos and Errors
  1: /*
  2:    - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
  3:    SLEPc - Scalable Library for Eigenvalue Problem Computations
  4:    Copyright (c) 2002-, Universitat Politecnica de Valencia, Spain

  6:    This file is part of SLEPc.
  7:    SLEPc is distributed under a 2-clause BSD license (see LICENSE).
  8:    - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
  9: */

 11: static char help[] = "Demonstrates SlepcGetVersionNumber().\n\n";

 13: #include <slepcsys.h>

 15: int main(int argc,char **argv)
 16: {
 17:   char           version[128];
 18:   PetscInt       major,minor,subminor;
 19:   PetscBool      verbose;

 21:   SlepcInitialize(&argc,&argv,(char*)0,help);
 22:   PetscPrintf(PETSC_COMM_WORLD,"Checking SLEPc version.\n");

 24:   SlepcGetVersion(version,sizeof(version));
 25:   PetscOptionsHasName(NULL,NULL,"-verbose",&verbose);
 26:   if (verbose) PetscPrintf(PETSC_COMM_WORLD,"Version information:\n%s\n",version);

 28:   SlepcGetVersionNumber(&major,&minor,&subminor,NULL);

 33:   SlepcFinalize();
 34:   return 0;
 35: }

 37: /*TEST

 39:    test:
 40:       suffix: 1

 42: TEST*/