Line data    Source code

       1             : !--------------------------------------------------------------------------------------------------!
       2             : !   CP2K: A general program to perform molecular dynamics simulations                              !
       3             : !   Copyright 2000-2025 CP2K developers group <https://cp2k.org>                                   !
       4             : !                                                                                                  !
       5             : !   SPDX-License-Identifier: GPL-2.0-or-later                                                      !
       6             : !--------------------------------------------------------------------------------------------------!
       7             : 
       8             : ! **************************************************************************************************
       9             : !> \brief a module to allow simple internal preprocessing in input files.
      10             : !> \par History
      11             : !>      - standalone proof-of-concept implementation (20.02.2008,AK)
      12             : !>      - integration into cp2k (22.02.2008,tlaino)
      13             : !>      - variables added (25.02.2008,AK)
      14             : !> \author Axel Kohlmeyer [AK] - CMM/UPenn Philadelphia
      15             : !> \date 25.02.2008
      16             : ! **************************************************************************************************
      17             : MODULE cp_parser_ilist_types
      18             : 
      19             : #include "../base/base_uses.f90"
      20             :    IMPLICIT NONE
      21             :    PRIVATE
      22             : 
      23             :    TYPE ilist_type
      24             :       LOGICAL                              :: in_use = .FALSE.
      25             :       INTEGER                              :: nel_list = HUGE(0)
      26             :       INTEGER                              :: istart = HUGE(0), iend = HUGE(0)
      27             :       INTEGER                              :: ipresent = HUGE(0)
      28             :    END TYPE ilist_type
      29             : 
      30             :    PUBLIC :: ilist_type, create_ilist_type, release_ilist_type
      31             :    CHARACTER(len=*), PARAMETER, PRIVATE :: moduleN = 'cp_parser_ilist_types'
      32             : 
      33             : CONTAINS
      34             : 
      35             : ! ****************************************************************************
      36             : !> \brief creates the integer listing type
      37             : !> \param ilist ...
      38             : !> \date  08.2008
      39             : !> \author Teodoro Laino [tlaino] - University of Zurich
      40             : ! **************************************************************************************************
      41       53735 :    SUBROUTINE create_ilist_type(ilist)
      42             :       TYPE(ilist_type), POINTER                          :: ilist
      43             : 
      44       53735 :       CPASSERT(.NOT. ASSOCIATED(ilist))
      45       53735 :       ALLOCATE (ilist)
      46             : 
      47       53735 :    END SUBROUTINE create_ilist_type
      48             : 
      49             : ! ****************************************************************************
      50             : !> \brief creates the integer listing type
      51             : !> \param ilist ...
      52             : !> \date  08.2008
      53             : !> \author Teodoro Laino [tlaino] - University of Zurich
      54             : ! **************************************************************************************************
      55       53735 :    SUBROUTINE release_ilist_type(ilist)
      56             :       TYPE(ilist_type), POINTER                          :: ilist
      57             : 
      58       53735 :       CPASSERT(ASSOCIATED(ilist))
      59       53735 :       DEALLOCATE (ilist)
      60       53735 :    END SUBROUTINE release_ilist_type
      61             : 
      62           0 : END MODULE cp_parser_ilist_types