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Current view: top level - kernel - SpecBase_DomainLowerLimitVec_mod.f90 (source / functions) Hit Total Coverage
Test: ParaMonte 1.5.1 :: Serial Kernel - Code Coverage Report Lines: 25 25 100.0 %
Date: 2021-01-08 13:03:42 Functions: 4 4 100.0 %
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      42             : 
      43             : !> \brief
      44             : !> This module contains the classes and procedures for setting up the `domainLowerLimitVec` 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_DomainLowerLimitVec_mod
      49             : 
      50             :     use Constants_mod, only: RK
      51             :     implicit none
      52             : 
      53             :     character(*), parameter         :: MODULE_NAME = "@SpecBase_DomainLowerLimitVec_mod"
      54             : 
      55             :     real(RK), allocatable           :: domainLowerLimitVec(:) ! namelist input
      56             : 
      57             :     type                            :: domainLowerLimitVec_type
      58             :         real(RK), allocatable       :: Val(:)
      59             :         real(RK)                    :: def
      60             :         real(RK)                    :: null
      61             :         character(:), allocatable   :: desc
      62             :     contains
      63             :         procedure, pass             :: set => setDomainLowerLimitVec, checkForSanity, nullifyNameListVar
      64             :     end type DomainLowerLimitVec_type
      65             : 
      66             :     interface DomainLowerLimitVec_type
      67             :         module procedure            :: constructDomainLowerLimitVec
      68             :     end interface DomainLowerLimitVec_type
      69             : 
      70             :     private :: constructDomainLowerLimitVec, setDomainLowerLimitVec, checkForSanity, nullifyNameListVar
      71             : 
      72             : !%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
      73             : 
      74             : contains
      75             : 
      76             : !%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
      77             : 
      78         349 :     function constructDomainLowerLimitVec(methodName) result(DomainLowerLimitVecObj)
      79             : #if INTEL_COMPILER_ENABLED && defined DLL_ENABLED && (OS_IS_WINDOWS || defined OS_IS_DARWIN)
      80             :         !DEC$ ATTRIBUTES DLLEXPORT :: constructDomainLowerLimitVec
      81             : #endif
      82             :         use Decoration_mod, only: TAB
      83             :         use Constants_mod, only: NULL_RK, NEGINF_RK
      84             :         use String_mod, only: num2str
      85             :         implicit none
      86             :         type(DomainLowerLimitVec_type)  :: DomainLowerLimitVecObj
      87             :         character(*), intent(in)        :: methodName
      88         349 :         DomainLowerLimitVecObj%def  = NEGINF_RK
      89         349 :         DomainLowerLimitVecObj%null = NULL_RK
      90             :         DomainLowerLimitVecObj%desc = &
      91             :         "domainLowerLimitVec represents the lower boundaries of the cubical domain of the objective function to be sampled. &
      92             :         &It is an ndim-dimensional vector of 64-bit real numbers, where ndim is the number of variables of the objective function. &
      93             :         &It is also possible to assign only select values of domainLowerLimitVec and leave the rest of the components to be assigned &
      94             :         &the default value. This is POSSIBLE ONLY when domainLowerLimitVec is defined inside the input file to "//methodName//". &
      95             :         &For example, having the following inside the input file, \n\n&
      96             :         &    domainLowerLimitVec(3:5) = -100\n\n&
      97             :         &            will only set the lower limits of the third, fourth, and the fifth dimensions to -100, or,\n\n&
      98             :         &    domainLowerLimitVec(1) = -100, domainLowerLimitVec(2) = -1.e6 \n\n&
      99             :         &            will set the lower limit on the first dimension to -100, and 1.e6 on the second dimension, or,\n\n&
     100             :         &    domainLowerLimitVec = 3*-2.5e100\n\n&
     101             :         &            will only set the lower limits on the first, second, and the third dimensions to -2.5*10^100, while the rest of &
     102             :                     &the lower limits for the missing dimensions will be automatically set to the default value.\n\n&
     103         349 :         &The default value for all elements of domainLowerLimitVec is: " // num2str(DomainLowerLimitVecObj%def) // "."
     104         349 :     end function constructDomainLowerLimitVec
     105             : 
     106             : !%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
     107             : 
     108         349 :     subroutine nullifyNameListVar(DomainLowerLimitVecObj,nd)
     109             : #if INTEL_COMPILER_ENABLED && defined DLL_ENABLED && (OS_IS_WINDOWS || defined OS_IS_DARWIN)
     110             :         !DEC$ ATTRIBUTES DLLEXPORT :: nullifyNameListVar
     111             : #endif
     112         349 :         use Constants_mod, only: IK
     113             :         implicit none
     114             :         class(DomainLowerLimitVec_type), intent(in) :: DomainLowerLimitVecObj
     115             :         integer(IK), intent(in)                     :: nd
     116         348 :         if (allocated(domainLowerLimitVec)) deallocate(domainLowerLimitVec)
     117         349 :         allocate(domainLowerLimitVec(nd))
     118         851 :         domainLowerLimitVec(1:nd) = DomainLowerLimitVecObj%null
     119         349 :     end subroutine nullifyNameListVar
     120             : 
     121             : !%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
     122             : 
     123         750 :     subroutine setDomainLowerLimitVec(DomainLowerLimitVecObj,domainLowerLimitVec)
     124             : #if INTEL_COMPILER_ENABLED && defined DLL_ENABLED && (OS_IS_WINDOWS || defined OS_IS_DARWIN)
     125             :         !DEC$ ATTRIBUTES DLLEXPORT :: setDomainLowerLimitVec
     126             : #endif
     127         349 :         use Constants_mod, only: IK, RK
     128             :         implicit none
     129             :         class(DomainLowerLimitVec_type), intent(inout)  :: DomainLowerLimitVecObj
     130             :         real(RK), intent(in)                            :: domainLowerLimitVec(:)
     131         937 :         DomainLowerLimitVecObj%Val = domainLowerLimitVec
     132         911 :         where ( DomainLowerLimitVecObj%Val == DomainLowerLimitVecObj%null )
     133         375 :             DomainLowerLimitVecObj%Val = DomainLowerLimitVecObj%def
     134             :         end where
     135         375 :     end subroutine setDomainLowerLimitVec
     136             : 
     137             : !%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
     138             : 
     139         345 :     subroutine checkForSanity(DomainLowerLimitVecObj,Err)
     140             : #if INTEL_COMPILER_ENABLED && defined DLL_ENABLED && (OS_IS_WINDOWS || defined OS_IS_DARWIN)
     141             :         !DEC$ ATTRIBUTES DLLEXPORT :: checkForSanity
     142             : #endif
     143         375 :         use Err_mod, only: Err_type
     144             :         use Constants_mod, only: IK, NEGINF_RK
     145             :         use String_mod, only: num2str
     146             :         implicit none
     147             :         class(DomainLowerLimitVec_type), intent(in)     :: DomainLowerLimitVecObj
     148             :         type(Err_type), intent(inout)                   :: Err
     149             :         character(*), parameter                         :: PROCEDURE_NAME = MODULE_NAME//"@checkForSanity()"
     150             :         integer(IK)                                     :: i
     151         843 :         do i = 1,size(DomainLowerLimitVecObj%Val(:))
     152         843 :             if ( DomainLowerLimitVecObj%Val(i) < NEGINF_RK ) then
     153           4 :                 Err%occurred = .true.
     154             :                 Err%msg =   Err%msg // &
     155             :                             PROCEDURE_NAME // ": Error occurred. The component " // num2str(i) // &
     156           8 :                             " of the variable domainLowerLimitVec (" // num2str(DomainLowerLimitVecObj%Val(i)) // ") &
     157             :                             &cannot be smaller than the smallest positive real number representable in the simulation (" // &
     158           4 :                             num2str(NEGINF_RK) // ").\n\n"
     159             :             end if
     160             :         end do
     161         345 :     end subroutine checkForSanity
     162             : 
     163             : !%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
     164             : 
     165             : end module SpecBase_DomainLowerLimitVec_mod ! LCOV_EXCL_LINE

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