#include "petsc.h"
int main(int argc,char **argv)
{
  PetscErrorCode      ierr;
  
  PetscFunctionBegin;
  ierr = PetscInitialize(&argc,&argv,(char*)0,"");CHKERRQ(ierr);
  ierr = PetscOptionsInsertFile_YAML(PETSC_COMM_WORLD,"options.yml",PETSC_TRUE);CHKERRQ(ierr);
  PetscFinalize();
  PetscFunctionReturn(0);
}