hm_read_fail_tbutcher.F

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!||====================================================================
!||    hm_read_fail_tbutcher    ../starter/source/materials/fail/tuler_butcher/hm_read_fail_tbutcher.F
!||--- called by ------------------------------------------------------
!||    hm_read_fail             ../starter/source/materials/fail/hm_read_fail.F
!||--- calls      -----------------------------------------------------
!||    ancmsg                   ../starter/source/output/message/message.F
!||    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       -----------------------------------------------------
!||    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_read_fail_tbutcher(FAIL   ,
     .           MAT_ID   ,FAIL_ID  ,IRUPT    ,IXFEM    ,
     .           LSUBMODEL,UNITAB   )
C-----------------------------------------------
c    ROUTINE DESCRIPTION :
c    Read Tuler-Butcher failure model parameters
C-----------------------------------------------
C   M o d u l e s
C-----------------------------------------------
      USE fail_param_mod
      USE unitab_mod
      USE message_mod 
      USE submodel_mod
      USE hm_option_read_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 number
      TYPE (UNIT_TYPE_)   ,INTENT(IN) :: UNITAB        ! table of input units
      TYPE (SUBMODEL_DATA),INTENT(IN) :: LSUBMODEL(*)  ! submodel table
      INTEGER             ,INTENT(INOUT) :: IXFEM      ! XFEM activation flag
      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-----------------------------------------------
      INTEGER :: IFAIL_SH,ISOLID,IBRIT
      my_real :: TBA,TBK,SIGR,FAC_L,FAC_T,FAC_M,FAC_C,BRIT_B,BRIT_C,DADV,PTHKF
      LOGICAL :: IS_AVAILABLE,IS_ENCRYPTED
C-----------------------------------------------
C   S o u r c e   L i n e s
C-----------------------------------------------
      is_encrypted = .false.
      is_available = .false.
 
      CALL hm_option_is_encrypted(is_encrypted)
C
      CALL hm_get_floatv ('Lambda'    ,tba    ,is_available,lsubmodel,unitab)
      CALL hm_get_floatv ('K'         ,tbk    ,is_available,lsubmodel,unitab)
      CALL hm_get_floatv ('Sigma_r'   ,sigr   ,is_available,lsubmodel,unitab)
      CALL hm_get_intv   ('Ifail_sh'  ,ifail_sh ,is_available,lsubmodel)
      CALL hm_get_intv   ('Ifail_so'  ,isolid ,is_available,lsubmodel)
      CALL hm_get_intv   ('Iduct'     ,ibrit  ,is_available,lsubmodel)
      CALL hm_get_intv   ('Ixfem'     ,ixfem  ,is_available,lsubmodel)
C
      CALL hm_get_floatv ('a_TBUTCHER_XFEMTBUTC',brit_b ,is_available,lsubmodel,unitab)
      CALL hm_get_floatv ('b_TBUTCHER_XFEMTBUTC',brit_c ,is_available,lsubmodel,unitab)
      CALL hm_get_floatv ('Dadv'        ,dadv   ,is_available,lsubmodel,unitab)
c-----------------------------------------------------------------------
      IF (dadv == zero) dadv=zep85
      IF (dadv > one) THEN
         dadv = one
         CALL ancmsg(msgid=1049, msgtype=msgwarning, anmode=aninfo,
     .               i1=mat_id)
      ENDIF
C
      IF(ifail_sh==0)ifail_sh=1
      IF(isolid==0)isolid= 1
      IF(ibrit==0)ibrit= 1
      IF(ixfem /= 1 .AND. ixfem /= 2)ixfem = 0
      IF(ixfem > 0)isolid = 0
      IF(ixfem == 0)ibrit = 0
      IF(sigr <= zero)sigr=ep30
      IF(tbk <= zero)tbk=ep30
c
      IF (ifail_sh == 1) THEN
        pthkf = em06
      ELSEIF (ifail_sh == 2) THEN
        pthkf = one
      ENDIF
c---------------------------
      fail%KEYWORD = 'TULER-BUTCHER' 
      fail%IRUPT   = irupt 
      fail%FAIL_ID = fail_id 
      fail%NUPARAM = 10
      fail%NIPARAM = 0
      fail%NUVAR   = 2
      fail%NFUNC   = 0
      fail%NTABLE  = 0
      fail%NMOD    = 0
      fail%PTHK    = pthkf
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) = tba
      fail%UPARAM(2) = tbk
      fail%UPARAM(3) = sigr
      fail%UPARAM(4) = ifail_sh
      fail%UPARAM(5) = isolid
      fail%UPARAM(6) = ibrit
      fail%UPARAM(7) = ixfem
      fail%UPARAM(8) = brit_b
      fail%UPARAM(9) = brit_c
      fail%UPARAM(10)= dadv
c---------------------------
c     OUTPUT
c---------------------------
      IF(is_encrypted)THEN
        WRITE(iout,'(5x,a,//)')'confidential data'
      ELSE 
C---
C for shell      
C---
        IF(IXFEM == 0)THEN
          WRITE(IOUT, 1000)TBA,TBK,SIGR,IXFEM
          IF(IFAIL_SH==1)THEN
            WRITE(IOUT, 1100)
          ELSEIF(IFAIL_SH==2)THEN
            WRITE(IOUT, 1200)
          ENDIF
        ELSE
          WRITE(IOUT, 1010)TBA,TBK,SIGR,IXFEM,IBRIT,BRIT_B,BRIT_C,DADV
          WRITE(IOUT, 1400)
        END IF
C---
C for solid      
C---
        IF(IXFEM == 0)THEN ! XFEM yet not available for solids
          IF(ISOLID==1)THEN
            WRITE(IOUT, 2100)
          ELSEIF(ISOLID==2)THEN
            WRITE(IOUT, 2200)
          ENDIF
        END IF
      ENDIF      
c-----------------------------------------------------------
 1000 FORMAT(
     & 5X,40H    TULER BUTCHER DAMAGE PARAMETER            /,
     & 5X,40H    -----------------------------             /,
     & 5X,40HEXPONENT LAMBDA . . . . . . . . . . . .=,E12.4/,
     & 5X,40HDAMAGE INTEGRAL  K. . . . . . . . . . .=,E12.4/,
     & 5X,40HFRACTURE STRESS . . . . . . . . . . . .=,E12.4/,
     & 5X,40HXFEM FAILURE FLAG . . . . . . . . . . .=,I10//)
 1100 FORMAT(
     & 5X,'   shell element deletion after failure') 
 2100 FORMAT(
     & 5X,'   solid element deletion after failure') 
 1200 FORMAT(
     & 5X,'   stress tensor in shell layer set to zero after failure')   
 1400 FORMAT(
     & 5X,'   shell element cracking after failure')   
 2200 FORMAT(
     & 5X,'   deviatoric stress in solid will vanish after failure')    
 1010 FORMAT(
     & 5X,40H    XFEM TULER BUTCHER DAMAGE PARAMETER       /,
     & 5X,40H    -----------------------------             /,
     & 5X,40HEXPONENT LAMBDA . . . . . . . . . . . .=,E12.4/,
     & 5X,40HDAMAGE INTEGRAL  K. . . . . . . . . . .=,E12.4/,
     & 5X,40HFRACTURE STRESS . . . . . . . . . . . .=,E12.4/,
     & 5X,40HXFEM FAILURE FLAG . . . . . . . . . . .=,I10/,
     & 5X,40HDUCTILE/BRITTLE FAILURE FLAG  . . . . .=,I10/,
     & 5X,40HBRITTLE FRACTURE EXPONENT A  . . . . . =,E12.4/,
     & 5X,40HBRITTLE FRACTURE EXPONENT B  . . . . . =,E12.4/,
     & 5X,40HCRITICAL ADVANCEMENT COEFFICIENT . . . =,E12.4//)
C-----------
      RETURN
      END