OpenRadioss 2025.1.11
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mstiforth.F File Reference
#include "implicit_f.inc"
#include "mvsiz_p.inc"

Go to the source code of this file.

Functions/Subroutines

subroutine mstiforth (jft, jlt, qc, qcg, qgc, qg, cc, g3, g33, cg)

Function/Subroutine Documentation

◆ mstiforth()

subroutine mstiforth ( integer jft,
integer jlt,
qc,
qcg,
qgc,
qg,
cc,
g3,
g33,
cg )

Definition at line 30 of file mstiforth.F.

32C-----------------------------------------------
33C I m p l i c i t T y p e s
34C-----------------------------------------------
35#include "implicit_f.inc"
36C-----------------------------------------------
37C G l o b a l P a r a m e t e r s
38C-----------------------------------------------
39#include "mvsiz_p.inc"
40C-----------------------------------------------
41C D u m m y A r g u m e n t s
42C-----------------------------------------------
43 INTEGER JFT, JLT
44C REAL
46 . qc(3,3,*),qcg(3,3,*),qgc(3,3,*),qg(3,3,*),
47 . g3(3,*),cc(3,3,*),cg(3,3,*),g33(3,3,*)
48C-----------------------------------------------
49C L o c a l V a r i a b l e s
50C-----------------------------------------------
51 INTEGER I,J,K,ISYM
52C REAL
54 . a(3,3,mvsiz),b(3,3,mvsiz)
55C-----------------------------------------------
56 isym = 0
57 DO j= 1,3
58 DO k= j,3
59 DO i=jft,jlt
60 a(j,k,i)=cc(j,k,i)
61 b(j,k,i)=zero
62 ENDDO
63 ENDDO
64 ENDDO
65C
66 DO j= 1,3
67 DO k= j+1,3
68 DO i=jft,jlt
69 a(k,j,i)=cc(j,k,i)
70 b(k,j,i)=zero
71 ENDDO
72 ENDDO
73 ENDDO
74C
75 DO j= 1,3
76 DO i=jft,jlt
77 b(j,j,i)=g3(j,i)
78 ENDDO
79 ENDDO
80 CALL cbatran3(jft ,jlt ,qc ,a ,qcg,isym)
81 CALL cbatran3(jft ,jlt ,qgc ,b ,qg ,isym)
82C
83 DO j= 1,3
84 DO k= 1,3
85 DO i=jft,jlt
86 cg(j,k,i)=half*a(j,k,i)+two*b(j,k,i)
87 ENDDO
88 ENDDO
89 ENDDO
90C---------------[G']->[G33]----
91 isym = 1
92 DO j= 1,3
93 DO k= j,3
94 DO i=jft,jlt
95 a(j,k,i)=cc(j,k,i)
96 b(j,k,i)=zero
97 ENDDO
98 ENDDO
99 ENDDO
100C
101 DO j= 1,3
102 DO i=jft,jlt
103 b(j,j,i)=g3(j,i)
104 ENDDO
105 ENDDO
106 CALL cbatran3(jft ,jlt ,qcg ,a ,qcg,isym)
107 CALL cbatran3(jft ,jlt ,qg ,b ,qg ,isym)
108C
109 DO j= 1,3
110 DO k= j,3
111 DO i=jft,jlt
112 g33(j,k,i)=fourth*a(j,k,i)+b(j,k,i)
113 ENDDO
114 ENDDO
115 ENDDO
116C---------------[C']->[CC]----
117 DO j= 1,3
118 DO k= j,3
119 DO i=jft,jlt
120 a(j,k,i)=cc(j,k,i)
121 b(j,k,i)=zero
122 ENDDO
123 ENDDO
124 ENDDO
125C
126 DO j= 1,3
127 DO i=jft,jlt
128 b(j,j,i)=g3(j,i)
129 ENDDO
130 ENDDO
131 CALL cbatran3(jft ,jlt ,qc ,a ,qc ,isym)
132 CALL cbatran3(jft ,jlt ,qgc ,b ,qgc,isym)
133C
134 DO j= 1,3
135 DO k= j,3
136 DO i=jft,jlt
137 cc(j,k,i)=a(j,k,i)+four*b(j,k,i)
138 ENDDO
139 ENDDO
140 ENDDO
141C
142 DO j= 1,3
143 DO k= j+1,3
144 DO i=jft,jlt
145 cc(k,j,i)=cc(j,k,i)
146 g33(k,j,i)=g33(j,k,i)
147 ENDDO
148 ENDDO
149 ENDDO
150C
151 RETURN
subroutine cbatran3(jft, jlt, vqi, kk, vqj, isym)
Definition cbasumg3.F:382
subroutine cg(dim, mat, rhs, sol, max_iter, tol)
#define my_real
Definition cppsort.cpp:32