text: /*---------------------------------------------------------------
   * Programmer(s): Daniel R. Reynolds @ SMU
   *---------------------------------------------------------------
   * SUNDIALS Copyright Start
   * Copyright (c) 2002-2021, Lawrence Livermore National Security
   * and Southern Methodist University.
   * All rights reserved.
   *
   * See the top-level LICENSE and NOTICE files for details.
   *
   * SPDX-License-Identifier: BSD-3-Clause
   * SUNDIALS Copyright End
   *---------------------------------------------------------------
   * File that provides a globally-defined, but NULL-valued,
   * SUNLinearSolver object, to ensure that F2C_CVODE_linsol is
   * defined for cases when no linear solver object is linked in
   * with the main executable.
   *--------------------------------------------------------------*/
  
  #include <stdio.h>
  #include <stdlib.h>
  #include "fcvode.h"
  #include "cvode_impl.h"
  
  /*=============================================================*/
  
  /* Define global linear solver variable */
  
  SUNLinearSolver F2C_CVODE_linsol;
  
  /*=============================================================*/
  
  /* C routine that is called when using fixed-point nonlinear solvers */
  void FCVNullLinsol()
  {
    F2C_CVODE_linsol = NULL;
  }
  
  /*===============================================================
     EOF
  ===============================================================*/
  