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Test: ParaMonte 1.5.1 :: MPI Parallel Kernel - Code Coverage Report Lines: 28 28 100.0 %
Date: 2021-01-08 13:07:16 Functions: 4 4 100.0 %
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      42             : 
      43             : !> \brief
      44             : !> This module contains the classes and procedures for setting up the `restartFileFormat` attribute of ParaMonte samplers.
      45             : !> For more information, see the description of this attribute in the body of the module.
      46             : !> \author Amir Shahmoradi
      47             : 
      48             : module SpecBase_RestartFileFormat_mod
      49             : 
      50             :     use Constants_mod, only: IK
      51             :     implicit none
      52             : 
      53             :     character(*), parameter         :: MODULE_NAME = "@SpecBase_RestartFileFormat_mod"
      54             : 
      55             :     integer(IK), parameter          :: MAX_LEN_RESTART_FILE_FORMAT = 63
      56             : 
      57             :     character(MAX_LEN_RESTART_FILE_FORMAT) :: restartFileFormat
      58             : 
      59             :     type                            :: RestartFileFormat_type
      60             :         logical                     :: isBinary
      61             :         logical                     :: isAscii
      62             :         character(6)                :: binary
      63             :         character(5)                :: ascii
      64             :         character(:), allocatable   :: def
      65             :         character(:), allocatable   :: val
      66             :         character(:), allocatable   :: null
      67             :         character(:), allocatable   :: desc
      68             :     contains
      69             :         procedure, pass             :: set => setRestartFileFormat, checkForSanity, nullifyNameListVar
      70             :     end type RestartFileFormat_type
      71             : 
      72             :     interface RestartFileFormat_type
      73             :         module procedure            :: constructRestartFileFormat
      74             :     end interface RestartFileFormat_type
      75             : 
      76             :     private :: constructRestartFileFormat, setRestartFileFormat, checkForSanity, nullifyNameListVar
      77             : 
      78             : !%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
      79             : 
      80             : contains
      81             : 
      82             : !%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
      83             : 
      84        1047 :     function constructRestartFileFormat(methodName) result(RestartFileFormatObj)
      85             : #if INTEL_COMPILER_ENABLED && defined DLL_ENABLED && (OS_IS_WINDOWS || defined OS_IS_DARWIN)
      86             :         !DEC$ ATTRIBUTES DLLEXPORT :: constructRestartFileFormat
      87             : #endif
      88             :         use Constants_mod, only: NULL_SK, FILE_EXT, FILE_TYPE
      89             :         use String_mod, only: num2str
      90             :         implicit none
      91             :         character(*), intent(in)    :: methodName
      92             :         type(RestartFileFormat_type)  :: RestartFileFormatObj
      93             : 
      94        1047 :         RestartFileFormatObj%isBinary = .false.
      95        1047 :         RestartFileFormatObj%isAscii = .false.
      96        1047 :         RestartFileFormatObj%binary = FILE_TYPE%binary
      97        1047 :         RestartFileFormatObj%ascii = FILE_TYPE%ascii
      98        1047 :         RestartFileFormatObj%def = RestartFileFormatObj%binary
      99             : 
     100        1047 :         RestartFileFormatObj%null = repeat(NULL_SK, MAX_LEN_RESTART_FILE_FORMAT)
     101             : 
     102             :         RestartFileFormatObj%desc = &
     103             :         "restartFileFormat is a string variable that represents the format of the output restart file(s) which are used to restart &
     104             :         &an interrupted "// methodName //" simulation. The string value must be enclosed by either single or double quotation &
     105             :         &marks when provided as input. Two values are possible:\n\n&
     106             :         &    restartFileFormat = '" // RestartFileFormatObj%binary // "'\n\n&
     107             :         &            This is the binary file format which is not human-readable, but preserves the exact values of the &
     108             :                     &specification variables required for the simulation restart. This full accuracy representation is required &
     109             :                     &to exactly reproduce an interrupted simulation. The binary format is also normally the fastest mode of restart file &
     110             :                     &generation. Binary restart files will have the " // FILE_EXT%binary // " file extensions.\n\n&
     111             :         &    restartFileFormat = '" // RestartFileFormatObj%ascii // "'\n\n&
     112             :         &            This is the ASCII (text) file format which is human-readable but does not preserve the full accuracy of &
     113             :                     &the specification variables required for the simulation restart. It is also a significantly slower mode of &
     114             :                     &restart file generation, compared to the binary format. Therefore, its usage should be limited to situations where &
     115             :                     &the user wants to track the dynamics of simulation specifications throughout the simulation time. &
     116             :                     &ASCII restart file(s) will have the " // FILE_EXT%ascii //" file extensions.\n\n&
     117        1047 :         &The default value is restartFileFormat = '" // RestartFileFormatObj%def // "'. Note that the input values are case-insensitive."
     118        1047 :     end function constructRestartFileFormat
     119             : 
     120             : !%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
     121             : 
     122        1047 :     subroutine nullifyNameListVar(RestartFileFormatObj)
     123             : #if INTEL_COMPILER_ENABLED && defined DLL_ENABLED && (OS_IS_WINDOWS || defined OS_IS_DARWIN)
     124             :         !DEC$ ATTRIBUTES DLLEXPORT :: nullifyNameListVar
     125             : #endif
     126             :         implicit none
     127             :         class(RestartFileFormat_type), intent(in) :: RestartFileFormatObj
     128        1047 :         restartFileFormat = RestartFileFormatObj%null
     129        1047 :     end subroutine nullifyNameListVar
     130             : 
     131             : !%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
     132             : 
     133        1107 :     subroutine setRestartFileFormat(RestartFileFormatObj,restartFileFormat)
     134             : #if INTEL_COMPILER_ENABLED && defined DLL_ENABLED && (OS_IS_WINDOWS || defined OS_IS_DARWIN)
     135             :         !DEC$ ATTRIBUTES DLLEXPORT :: setRestartFileFormat
     136             : #endif
     137        1047 :         use String_mod, only: getLowerCase
     138             :         implicit none
     139             :         class(RestartFileFormat_type), intent(inout)    :: RestartFileFormatObj
     140             :         character(*), intent(in)                        :: restartFileFormat
     141        1107 :         character(:), allocatable                       :: restartFileFormatLowerCase
     142        1107 :         RestartFileFormatObj%val = trim(adjustl(restartFileFormat))
     143        1107 :         if ( RestartFileFormatObj%val==trim(adjustl(RestartFileFormatObj%null)) ) then
     144        1023 :             RestartFileFormatObj%val = trim(adjustl(RestartFileFormatObj%def))
     145             :         end if
     146        1107 :         restartFileFormatLowerCase = getLowerCase(RestartFileFormatObj%val)
     147        1107 :         RestartFileFormatObj%isBinary = restartFileFormatLowerCase == getLowerCase(RestartFileFormatObj%binary)
     148        1107 :         RestartFileFormatObj%isAscii = restartFileFormatLowerCase == getLowerCase(RestartFileFormatObj%ascii)
     149        1107 :     end subroutine setRestartFileFormat
     150             : 
     151             : !%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
     152             : 
     153        1035 :     subroutine checkForSanity(RestartFileFormat,Err,methodName)
     154             : #if INTEL_COMPILER_ENABLED && defined DLL_ENABLED && (OS_IS_WINDOWS || defined OS_IS_DARWIN)
     155             :         !DEC$ ATTRIBUTES DLLEXPORT :: checkForSanity
     156             : #endif
     157        1107 :         use Err_mod, only: Err_type
     158             :         use String_mod, only: num2str
     159             :         implicit none
     160             :         class(RestartFileFormat_type), intent(in)   :: RestartFileFormat
     161             :         character(*), intent(in)                    :: methodName
     162             :         type(Err_type), intent(inout)               :: Err
     163             :         character(*), parameter                     :: PROCEDURE_NAME = "@checkForSanity()"
     164        1035 :         if ( .not.(RestartFileFormat%isBinary .or. RestartFileFormat%isAscii) ) then
     165           6 :             Err%occurred = .true.
     166             :             Err%msg =   Err%msg // &
     167             :                         MODULE_NAME // PROCEDURE_NAME // ": Error occurred. &
     168             :                         &The input requested restart file format ('" // RestartFileFormat%val // &
     169             :                         "') represented by the variable restartFileFormat cannot be anything other than '" // &
     170             :                         RestartFileFormat%binary // "' or '" // RestartFileFormat%ascii // "'. If you don't know an appropriate &
     171             :                         &value for RestartFileFormat, drop it from the input list. " // methodName // &
     172           6 :                         " will automatically assign an appropriate value to it.\n\n"
     173             :         end if
     174        2070 :     end subroutine checkForSanity
     175             : 
     176             : !%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
     177             : 
     178             : end module SpecBase_RestartFileFormat_mod ! LCOV_EXCL_LINE

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