hm_read_fail_cockcroft.F

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!||====================================================================
!||    hm_read_fail_cockcroft   ../starter/source/materials/fail/cockroft_latham/hm_read_fail_cockcroft.f
!||--- called by ------------------------------------------------------
!||    hm_read_fail             ../starter/source/materials/fail/hm_read_fail.F
!||--- calls      -----------------------------------------------------
!||    hm_get_floatv            ../starter/source/devtools/hm_reader/hm_get_floatv.F
!||    hm_get_intv              ../starter/source/devtools/hm_reader/hm_get_intv.F
!||    hm_option_is_encrypted   ../starter/source/devtools/hm_reader/hm_option_is_encrypted.F
!||--- uses       -----------------------------------------------------
!||    submodel_mod             ../starter/share/modules1/submodel_mod.F
!||====================================================================
      SUBROUTINE hm_read_fail_cockcroft(
     .           FAIL    ,MAT_ID   ,FAIL_ID  ,IRUPT    ,
     .           LSUBMODEL,UNITAB   )
C-----------------------------------------------
c    ROUTINE DESCRIPTION :
c    Read Cockroft-Latham failure model parameters
C-----------------------------------------------
C   M o d u l e s
C-----------------------------------------------
      USE fail_param_mod
      USE unitab_mod
      USE submodel_mod
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(IN) :: FAIL_ID         ! failure model ID
      INTEGER            ,INTENT(IN) :: MAT_ID          ! material law ID
      INTEGER            ,INTENT(IN) :: IRUPT           ! failure model type number
      TYPE(unit_type_)   ,INTENT(IN) :: UNITAB          ! table of input units
      TYPE(submodel_data),INTENT(IN) :: LSUBMODEL(*)    ! submodel table
      TYPE(FAIL_PARAM_)  ,INTENT(INOUT) :: FAIL         ! failure model data structure
C-----------------------------------------------
C     L o c a l  V a r i a b l e s
C-----------------------------------------------
      my_real :: c0, ema
      LOGICAL :: IS_ENCRYPTED, IS_AVAILABLE
      integer :: FAILIP 
c=======================================================================
      is_encrypted = .false.
      is_available = .false.
!     Initializations
 
      c0  = zero
!     Encryption flag
      CALL hm_option_is_encrypted(is_encrypted)      
 
!     Line 1
      CALL hm_get_floatv('C0', c0, is_available, lsubmodel, unitab)  
      CALL hm_get_floatv('ALPHA', ema, is_available, lsubmodel, unitab)  
      CALL hm_get_intv   ('FAILIP'   ,failip   ,is_available,lsubmodel)
      IF (failip == 0)  failip  = 1
!     Default values
      IF (ema == zero) ema = one
c----------------------------------
      fail%KEYWORD = 'COCKROFT-LATHAM' 
      fail%IRUPT   = irupt 
      fail%FAIL_ID = fail_id 
      fail%NUPARAM = 3
      fail%NIPARAM = 0
      fail%NUVAR   = 3
      fail%NFUNC   = 0
      fail%NTABLE  = 0
      fail%NMOD    = 0
c            
      ALLOCATE (fail%UPARAM(fail%NUPARAM))
      ALLOCATE (fail%IPARAM(fail%NIPARAM))
      ALLOCATE (fail%IFUNC (fail%NFUNC))
      ALLOCATE (fail%TABLE (fail%NTABLE))
c
      fail%UPARAM(1) = c0
      fail%UPARAM(2) = ema
      fail%UPARAM(3)= failip
c----------------------------------
      IF (is_encrypted) THEN
         WRITE(iout,'(5X,A,//)')'CONFIDENTIAL DATA'
      ELSE
         WRITE(iout, 1000) abs(c0), ema,failip
         IF(c0 < zero) THEN
            WRITE(iout, 1100)
         ELSE
            WRITE(iout, 1200)       
         ENDIF       
      ENDIF        
c-----------------------------------------------------------
 1000 FORMAT(
     &     5x,40h    cockroft-latham failure criteria          /,
     &     5x,40h    --------------------------------          /,
     &     5x,' COEFFICIENT C0. . . . . . . . . . . . .=',e12.4,/,
     &     5x,' FILTER COEFFICIENT EMA. . . . . . . . .=',e12.4,/,
     &     5x,'       ( EMA = 1.0: NO FILTERING )',/,
     &     5x,'NUMBER OF FAILED INTG. POINTS PRIOR TO ELEM DELETION  .=',i10/)
 1100 FORMAT(
     &     5x,' TOTAL STRAIN INCTEMENT USED',/
     &     5x,' --------------------------------------------------------- ',//)
 1200 FORMAT(
     &     5x,' PLASTIC STRAIN INCTEMENT USED',/
     &     5x,' --------------------------------------------------------- ',//)
C-----------
      RETURN
      END