OpenRadioss 2025.1.11
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hm_read_fail_maxstrain.F
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23!||====================================================================
24!|| hm_read_fail_maxstrain ../starter/source/materials/fail/max_strain/hm_read_fail_maxstrain.F
25!||--- called by ------------------------------------------------------
26!|| hm_read_fail ../starter/source/materials/fail/hm_read_fail.F
27!||--- calls -----------------------------------------------------
28!|| hm_get_floatv ../starter/source/devtools/hm_reader/hm_get_floatv.F
29!|| hm_get_intv ../starter/source/devtools/hm_reader/hm_get_intv.F
30!|| hm_option_is_encrypted ../starter/source/devtools/hm_reader/hm_option_is_encrypted.f
31!||--- uses -----------------------------------------------------
32!|| elbuftag_mod ../starter/share/modules1/elbuftag_mod.F
33!|| hm_option_read_mod ../starter/share/modules1/hm_option_read_mod.F
34!|| message_mod ../starter/share/message_module/message_mod.F
35!|| submodel_mod ../starter/share/modules1/submodel_mod.F
36!||====================================================================
37 SUBROUTINE hm_read_fail_maxstrain(
38 . FAIL ,MAT_ID ,FAIL_ID ,IRUPT ,
39 . LSUBMODEL,UNITAB ,FAIL_TAG )
40C-----------------------------------------------
41c ROUTINE DESCRIPTION :
42c Read MAx-strain failure model parameters
43C-----------------------------------------------
44C M o d u l e s
45C-----------------------------------------------
46 USE fail_param_mod
47 USE unitab_mod
48 USE message_mod
49 USE submodel_mod
50 USE hm_option_read_mod
51 USE elbuftag_mod
52C-----------------------------------------------
53C I m p l i c i t T y p e s
54C-----------------------------------------------
55#include "implicit_f.inc"
56C-----------------------------------------------
57C C o m m o n B l o c k s
58C-----------------------------------------------
59#include "units_c.inc"
60C-----------------------------------------------
61C D u m m y A r g u m e n t s
62C-----------------------------------------------
63 INTEGER ,INTENT(IN) :: FAIL_ID !< failure model ID
64 INTEGER ,INTENT(IN) :: MAT_ID !< material law ID
65 INTEGER ,INTENT(IN) :: IRUPT !< failure model number
66 TYPE (UNIT_TYPE_) ,INTENT(IN) :: UNITAB !< table of input units
67 TYPE (SUBMODEL_DATA),INTENT(IN) :: LSUBMODEL(*) !< submodel table
68 TYPE (FAIL_PARAM_) ,INTENT(INOUT) :: FAIL !< failure model data structure
69 TYPE (FAIL_TAG_) ,INTENT(INOUT) :: FAIL_TAG !< failure model tag for buffer allocation
70C-----------------------------------------------
71C L o c a l V a r i a b l e s
72C-----------------------------------------------
73 INTEGER :: IFAIL_SH,IFAIL_SO,NUVAR
74 my_real :: EPS1_MAX,EPS2_MAX,GAM12_MAX,TMAX,FCUT,PTHKF
75 LOGICAL :: IS_AVAILABLE,IS_ENCRYPTED
76C--------------------------------------------------
77C S o u r c e L i n e s
78C--------------------------------------------------
79 is_encrypted = .false.
80 is_available = .false.
81
82 CALL hm_option_is_encrypted(is_encrypted)
83
84 ! 1st line of the card
85 CALL hm_get_floatv ('EPS1_MAX' ,eps1_max ,is_available,lsubmodel,unitab)
86 CALL hm_get_floatv ('EPS2_MAX' ,eps2_max ,is_available,lsubmodel,unitab)
87 CALL hm_get_floatv ('GAM12_MAX' ,gam12_max ,is_available,lsubmodel,unitab)
88 CALL hm_get_intv ('IFAIL_SH' ,ifail_sh ,is_available,lsubmodel)
89 CALL hm_get_intv ('IFAIL_SO' ,ifail_so ,is_available,lsubmodel)
90
91 ! 2nd line of the card
92 CALL hm_get_floatv ('tau_max' ,TMAX ,IS_AVAILABLE,LSUBMODEL,UNITAB)
93 CALL HM_GET_FLOATV ('fcut' ,FCUT ,IS_AVAILABLE,LSUBMODEL,UNITAB)
94
95 ! Check parameters and set defaults value
96 EPS1_MAX = ABS(EPS1_MAX)
97 EPS2_MAX = ABS(EPS2_MAX)
98 GAM12_MAX = ABS(GAM12_MAX)
99 IF (EPS1_MAX == ZERO) EPS1_MAX = INFINITY
100 IF (EPS2_MAX == ZERO) EPS2_MAX = INFINITY
101 IF (GAM12_MAX == ZERO) GAM12_MAX = INFINITY
102 IF (TMAX == ZERO) TMAX = INFINITY
103 IFAIL_SH = MIN(IFAIL_SH,2)
104 IFAIL_SH = MAX(0,IFAIL_SH)
105 IFAIL_SO = MIN(IFAIL_SO,2)
106 IFAIL_SO = MAX(0,IFAIL_SO)
107 FCUT = MAX(ZERO,FCUT)
108c
109 ! Shell element deletion flag
110 IF (IFAIL_SH == 1) THEN
111 PTHKF = EM06
112 ELSEIF (IFAIL_SH == 2) THEN
113 PTHKF = ONE
114 ENDIF
115c---------------------------
116 IF (FCUT > ZERO) THEN
117 NUVAR = 7
118 ELSE
119 NUVAR = 1
120 ENDIF
121c---------------------------
122 FAIL%KEYWORD = 'max_strain'
123 FAIL%IRUPT = IRUPT
124 FAIL%FAIL_ID = FAIL_ID
125 FAIL%NUPARAM = 7
126 FAIL%NIPARAM = 0
127 FAIL%NUVAR = NUVAR
128 FAIL%NFUNC = 0
129 FAIL%NTABLE = 0
130 FAIL%NMOD = 1
131 FAIL%PTHK = PTHKF
132c
133 ALLOCATE (FAIL%UPARAM(FAIL%NUPARAM))
134 ALLOCATE (FAIL%IPARAM(FAIL%NIPARAM))
135 ALLOCATE (FAIL%IFUNC (FAIL%NFUNC))
136 ALLOCATE (FAIL%TABLE (FAIL%NTABLE))
137c
138 ! Modes of failure
139 FAIL_TAG%LF_DAMMX = FAIL_TAG%LF_DAMMX + FAIL%NMOD
140 ALLOCATE (FAIL%MODE(FAIL%NMOD))
141 FAIL%MODE(1) = "Reserve factor"
142c
143 FAIL%UPARAM(1) = EPS1_MAX
144 FAIL%UPARAM(2) = EPS2_MAX
145 FAIL%UPARAM(3) = GAM12_MAX
146 FAIL%UPARAM(4) = TMAX
147 FAIL%UPARAM(5) = FCUT
148 FAIL%UPARAM(6) = IFAIL_SH
149 FAIL%UPARAM(7) = IFAIL_SO
150c---------------------------
151C
152 ! Print parameter in 0.out file
153 IF (IS_ENCRYPTED) THEN
154 WRITE(IOUT,'(5x,a,//)')'confidential data'
155 ELSE
156 WRITE(iout,1000)
157 WRITE(iout,1100) eps1_max,eps2_max,gam12_max
158 IF (ifail_sh > 0 .OR. ifail_so > 0) THEN
159 WRITE(iout,1200) tmax
160 ENDIF
161 IF (fcut > zero) THEN
162 WRITE(iout,1300) fcut
163 ENDIF
164 WRITE(iout,1400) ifail_sh
165 WRITE(iout,1500) ifail_so
166 ENDIF
167c-----------
168 1000 FORMAT(
169 & 5x,' ---------------------------------------------------- ',/
170 & 5x,' FAILURE CRITERION : MAXIMUM STRAIN ',/,
171 & 5x,' ---------------------------------------------------- ',/)
172 1100 FORMAT(
173 & 5x,'CRITICAL STRAIN IN DIRECTION 1 EPS1_MAX . . . . . . . . =',1pg20.13/
174 & 5x,'CRITICAL STRAIN IN DIRECTION 2 EPS2_MAX . . . . . . . . =',1pg20.13/
175 & 5x,'CRITICAL SHEAR ENGINEERING STRAIN GAM12_MAX . . . . . . =',1pg20.13/)
176 1200 FORMAT(
177 & 5x,'STRESS SOFTENING ACTIVATED: ',/,
178 & 5x,'RELAXATION TIME TAU_MAX . . . . . . . . . . . . . . . . =',1pg20.13/)
179 1300 FORMAT(
180 & 5x,'STRAIN TENSOR FILTERING ACTIVATED: ',/,
181 & 5x,'FILTERING FREQUENCY FCUT . . . . . . . . . . . . . . . =',1pg20.13/)
182 1400 FORMAT(
183 & 5x,'SHELL DELETION FLAG IFAIL_SH . . . . . . . . . . . . . =',i10,/
184 & 5x,' = 0: SHELL NEVER DELETED AND NO STRESS SOFTENING ',/,
185 & 5x,' = 1: SHELL DELETED IF DAMAGE IS REACHED FOR ONE LAYER ',/,
186 & 5x,' = 2: SHELL DELETED IF DAMAGE IS REACHED FOR ALL LAYERS',/)
187 1500 FORMAT(
188 & 5x,'SOLID DELETION FLAG IFAIL_SO . . . . . . . . . . . . . =',i10,/
189 & 5x,' = 0: SOLID NEVER DELETED AND NO STRESS SOFTENING ',/,
190 & 5x,' = 1: SOLID DELETED IF DAMAGE IS REACHED FOR ONE INTEGRATION POINT ',/,
191 & 5x,' = 2: SOLID DELETED IF DAMAGE IS REACHED FOR ALL INTEGRATION POINTS',/)
192c-----------
193 RETURN
194 END
hm_get_floatv
subroutine hm_get_floatv(name, rval, is_available, lsubmodel, unitab)
Definition hm_get_floatv.F:415
hm_get_intv
subroutine hm_get_intv(name, ival, is_available, lsubmodel)
Definition hm_get_intv.F:523
hm_option_is_encrypted
subroutine hm_option_is_encrypted(is_encrypted)
Definition hm_option_is_encrypted.F:284
hm_read_fail_maxstrain
subroutine hm_read_fail_maxstrain(fail, mat_id, fail_id, irupt, lsubmodel, unitab, fail_tag)
Definition hm_read_fail_maxstrain.F:40
elbuftag_mod
Definition elbuftag_mod.F:227
hm_option_read_mod
Definition hm_option_read_mod.F:408
message_mod
Definition message_mod.F:1249
submodel_mod
Definition submodel_mod.F:712
unitab_mod
Definition unitab_mod.F:513
starter
program starter
Definition starter.F:39