message: change int to PetscInt to support 64-bit indices in SLEPc
diff: @@ -99,7 +99,7 @@ void SlepcEigenSolver::SetOperators(const PetscParMatrix &op,
  void SlepcEigenSolver::SetTol(double tol)
  {
  - int max_its;
  + PetscInt max_its;
  ierr = EPSGetTolerances(eps,NULL,&max_its); PCHKERRQ(eps,ierr);
  // Work around uninitialized maximum iterations
  @@ -181,7 +181,7 @@ void SlepcEigenSolver::GetEigenvector(unsigned int i, Vector & vr,
  int SlepcEigenSolver::GetNumConverged()
  {
  - int num_conv;
  + PetscInt num_conv;
  ierr = EPSGetConverged(eps,&num_conv); PCHKERRQ(eps,ierr);
  return num_conv;
  }
  