C Copyright(C) 1999-2020 National Technology & Engineering Solutions
C of Sandia, LLC (NTESS).  Under the terms of Contract DE-NA0003525 with
C NTESS, the U.S. Government retains certain rights in this software.
C
C See packages/seacas/LICENSE for details

C=======================================================================
      SUBROUTINE CKWHOL (WHOTIM, *)
C=======================================================================

C   --*** CKWHOL *** (ETCLIB) Check for whole time step
C   --   Written by Amy Gilkey - revised 12/23/87
C   --
C   --CKWHOL prints an error message if the current time step is not
C   --a whole time step.
C   --
C   --Parameters:
C   --   WHOTIM - IN - true iff whole time step
C   --   * - return statement if error

      LOGICAL WHOTIM

      IF (.NOT. WHOTIM) THEN
         CALL PRTERR ('CMDERR',
     &      'Only history variables are present on this time step')
         RETURN 1
      END IF

      RETURN
      END