hm_preread_pblast.F

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!||====================================================================
!||    hm_preread_pblast      ../starter/source/loads/pblast/hm_preread_pblast.F
!||--- called by ------------------------------------------------------
!||    lectur                 ../starter/source/starter/lectur.F
!||--- calls      -----------------------------------------------------
!||    arret                  ../starter/source/system/arret.F
!||    hm_get_intv            ../starter/source/devtools/hm_reader/hm_get_intv.F
!||    hm_option_read_key     ../starter/source/devtools/hm_reader/hm_option_read_key.F
!||    hm_option_start        ../starter/source/devtools/hm_reader/hm_option_start.F
!||    ngr2usr                ../starter/source/system/nintrr.F
!||--- uses       -----------------------------------------------------
!||    hm_option_read_mod     ../starter/share/modules1/hm_option_read_mod.F
!||    message_mod            ../starter/share/message_module/message_mod.F
!||    submodel_mod           ../starter/share/modules1/submodel_mod.F
!||====================================================================
      SUBROUTINE hm_preread_pblast(PBLAST,NUMLOADP , IGRSURF, LSUBMODEL,NSURF)
C-----------------------------------------------
C   M o d u l e s
C-----------------------------------------------
      USE message_mod
      USE pblast_mod
      USE groupdef_mod
      USE submodel_mod
      USE hm_option_read_mod
      USE names_and_titles_mod, ONLY : nchartitle
C-----------------------------------------------
C   I m p l i c i t   T y p e s
C-----------------------------------------------
#include      "implicit_f.inc"
C-----------------------------------------------
C   C o m m o n   B l o c k s
C-----------------------------------------------
#include      "units_c.inc"
C-----------------------------------------------
C   D u m m y   A r g u m e n t s
C-----------------------------------------------
      INTEGER,INTENT(INOUT) :: NUMLOADP
C-----------------------------------------------
      TYPE (PBLAST_)  , INTENT(INOUT) :: PBLAST
      TYPE (SURF_)   ,TARGET, DIMENSION(NSURF)   :: IGRSURF
      TYPE(submodel_data), DIMENSION(NSUBMOD), INTENT(IN) :: LSUBMODEL
      INTEGER, INTENT(IN) :: NSURF
C-----------------------------------------------
C   L o c a l   V a r i a b l e s
C-----------------------------------------------
      INTEGER :: I, ID, ISU, IS, IERR1
      CHARACTER(LEN=NCHARTITLE) :: TITR
      INTEGER, DIMENSION(:), POINTER :: INGR2USR
      LOGICAL :: IS_AVAILABLE
C-----------------------------------------------
C   E x t e r n a l   F u n c t i o n s
C-----------------------------------------------
      INTEGER,EXTERNAL ::  NGR2USR
C-----------------------------------------------
C   S o u r c e   L i n e s
C-----------------------------------------------
      ierr1 = 0
 
      CALL hm_option_start('/LOAD/PBLAST')
 
      DO i = 1, pblast%NLOADP_B
         CALL hm_option_read_key(lsubmodel, option_titr = titr, option_id = id)
         CALL hm_get_intv('surf_ID', isu, is_available, lsubmodel)
         ingr2usr => igrsurf(1:nsurf)%ID
         is = ngr2usr(isu,ingr2usr,nsurf)
         IF(is > 0)THEN
           numloadp = numloadp + igrsurf(is)%NSEG*4
         ENDIF
      ENDDO
 
      IF(pblast%NLOADP_B > 0 ) ALLOCATE (   pblast%PBLAST_TAB(pblast%NLOADP_B),stat=ierr1); 
       IF (ierr1 /= 0) THEN
         WRITE(iout,*)' ** ERROR IN MEMORY ALLOCATION'
         WRITE(istdo,*)' ** ERROR IN MEMORY ALLOCATION'
         CALL arret(2)
       ENDIF                         
 
      END SUBROUTINE hm_preread_pblast