LCOV - code coverage report
Current view: top level - src/input - cp_parser_inpp_types.F (source / functions) Hit Total Coverage
Test: CP2K Regtests (git:47690d8) Lines: 24 25 96.0 %
Date: 2024-02-22 06:47:32 Functions: 2 3 66.7 %

          Line data    Source code
       1             : !--------------------------------------------------------------------------------------------------!
       2             : !   CP2K: A general program to perform molecular dynamics simulations                              !
       3             : !   Copyright 2000-2024 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_inpp_types
      18             : 
      19             :    USE kinds, ONLY: default_path_length
      20             : #include "../base/base_uses.f90"
      21             : 
      22             :    IMPLICIT NONE
      23             :    PRIVATE
      24             : 
      25             :    TYPE inpp_type
      26             :       ! for '@INCLUDE "some_file.inc"'
      27             :       ! currently open include file stack pointer
      28             :       INTEGER                              :: io_stack_level = 0
      29             :       ! include file stack data
      30             :       INTEGER, POINTER, DIMENSION(:)       :: io_stack_channel => NULL(), &
      31             :                                               io_stack_lineno => NULL()
      32             :       CHARACTER(len=default_path_length), &
      33             :          POINTER, DIMENSION(:)             :: io_stack_filename => NULL()
      34             :       ! for '@SET VAR value' and '${VAR}'
      35             :       ! table size
      36             :       INTEGER                              :: num_variables = 0
      37             :       ! table entries
      38             :       CHARACTER(len=default_path_length), &
      39             :          POINTER, DIMENSION(:)       :: variable_name => NULL()
      40             :       CHARACTER(len=default_path_length), &
      41             :          POINTER, DIMENSION(:)       :: variable_value => NULL()
      42             :    END TYPE inpp_type
      43             : 
      44             :    PUBLIC :: inpp_type, create_inpp_type, release_inpp_type
      45             :    CHARACTER(len=*), PARAMETER, PRIVATE :: moduleN = 'cp_parser_inpp_types'
      46             : 
      47             : CONTAINS
      48             : 
      49             : ! ****************************************************************************
      50             : !> \brief creates the internal preprocessing type
      51             : !> \param inpp ...
      52             : !> \param initial_variables ...
      53             : !> \date  22.02.2008
      54             : !> \author Teodoro Laino [tlaino] - University of Zurich
      55             : ! **************************************************************************************************
      56       50945 :    SUBROUTINE create_inpp_type(inpp, initial_variables)
      57             :       TYPE(inpp_type), POINTER                           :: inpp
      58             :       CHARACTER(len=default_path_length), &
      59             :          DIMENSION(:, :), POINTER                        :: initial_variables
      60             : 
      61       50945 :       CPASSERT(.NOT. ASSOCIATED(inpp))
      62       50945 :       ALLOCATE (inpp)
      63             : 
      64       50945 :       IF (ASSOCIATED(initial_variables)) THEN
      65          86 :          inpp%num_variables = SIZE(initial_variables, 2)
      66         258 :          ALLOCATE (inpp%variable_name(inpp%num_variables))
      67         516 :          inpp%variable_name = initial_variables(1, :)
      68         258 :          ALLOCATE (inpp%variable_value(inpp%num_variables))
      69         516 :          inpp%variable_value = initial_variables(2, :)
      70             :       END IF
      71             : 
      72       50945 :    END SUBROUTINE create_inpp_type
      73             : 
      74             : ! ****************************************************************************
      75             : !> \brief releases the internal preprocessing type
      76             : !> \param inpp ...
      77             : !> \date  22.02.2008
      78             : !> \author Teodoro Laino [tlaino] - University of Zurich
      79             : ! **************************************************************************************************
      80       50945 :    SUBROUTINE release_inpp_type(inpp)
      81             :       TYPE(inpp_type), POINTER                           :: inpp
      82             : 
      83       50945 :       CPASSERT(ASSOCIATED(inpp))
      84             : 
      85       50945 :       IF (ASSOCIATED(inpp%io_stack_channel)) THEN
      86         182 :          DEALLOCATE (inpp%io_stack_channel)
      87             :       END IF
      88       50945 :       IF (ASSOCIATED(inpp%io_stack_lineno)) THEN
      89         182 :          DEALLOCATE (inpp%io_stack_lineno)
      90             :       END IF
      91       50945 :       IF (ASSOCIATED(inpp%io_stack_filename)) THEN
      92         182 :          DEALLOCATE (inpp%io_stack_filename)
      93             :       END IF
      94             : 
      95       50945 :       IF (ASSOCIATED(inpp%variable_name)) THEN
      96         422 :          DEALLOCATE (inpp%variable_name)
      97             :       END IF
      98       50945 :       IF (ASSOCIATED(inpp%variable_value)) THEN
      99         422 :          DEALLOCATE (inpp%variable_value)
     100             :       END IF
     101             : 
     102       50945 :       DEALLOCATE (inpp)
     103       50945 :    END SUBROUTINE release_inpp_type
     104             : 
     105           0 : END MODULE cp_parser_inpp_types

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