forked from 1b-agent/fieldcraft-upstream
LS-DYNA keyword writer (implicit static and eigenvalue, M3) (#25)
* decks: LS-DYNA keyword writer (long format, implicit static and eigenvalue) Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm * decks: LS-DYNA golden files, Jacobian-sign node-order tests, re-reader and refusals Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm * docs: LS-DYNA writer status and deck notes Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm * decks: simplify the LS-DYNA writer (plan decides once, cards written in place, shared test tables) Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm * decks: LS-DYNA joins FORMATS (deck.write lsdyna), refusals reported together, shared concentrated loads Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm * decks: LS-DYNA on main's shared deck API (steps parameter, model helpers) Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm --------- Co-authored-by: jyviko <2501648+jyviko@users.noreply.github.com> Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
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@@ -0,0 +1,93 @@
|
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*KEYWORD long=y
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$ Written by ModelCraft: implicit linear analysis, long format (20-column fields).
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$ Units: mm-t-s-N-MPa (consistent; nothing is converted).
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*NODE
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$ nid x y z
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1 0.0 0.0 0.0
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2 1.0 0.0 0.0
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3 2.0 0.0 0.0
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4 3.0 0.0 0.0
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5 4.0 0.0 0.0
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6 0.0 1.0 0.0
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7 1.0 1.0 0.0
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8 2.0 1.0 0.0
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9 3.0 1.0 0.0
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10 4.0 1.0 0.0
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11 0.0 0.0 1.0
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12 1.0 0.0 1.0
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13 2.0 0.0 1.0
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14 3.0 0.0 1.0
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15 4.0 0.0 1.0
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16 0.0 1.0 1.0
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17 1.0 1.0 1.0
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18 2.0 1.0 1.0
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19 3.0 1.0 1.0
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20 4.0 1.0 1.0
|
||||
*MAT_ELASTIC_TITLE
|
||||
Steel
|
||||
$ mid ro e pr
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||||
1 7.85e-9 210000.0 0.3
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||||
*SECTION_SOLID
|
||||
$ secid elform
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1 2
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*PART
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||||
beam
|
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$ pid secid mid eosid hgid
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1 1 1
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*ELEMENT_SOLID
|
||||
$ eid pid
|
||||
$ n1 n2 n3 n4 n5 n6 n7 n8 n9 n10
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||||
1 1
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||||
1 2 7 6 11 12 17 16
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||||
2 1
|
||||
2 3 8 7 12 13 18 17
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3 1
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3 4 9 8 13 14 19 18
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4 1
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4 5 10 9 14 15 20 19
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*SET_NODE_LIST_TITLE
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root
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$ sid
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2
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||||
1 6 11 16
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*SET_NODE_LIST_TITLE
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tip
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$ sid
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3
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||||
5 10 15 20
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*TITLE
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||||
Bend
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*CONTROL_IMPLICIT_GENERAL
|
||||
$ imflag dt0
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1 1.0
|
||||
*CONTROL_IMPLICIT_SOLUTION
|
||||
$ nsolvr
|
||||
1
|
||||
*CONTROL_TERMINATION
|
||||
$ endtim
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||||
1.0
|
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*DEFINE_CURVE_TITLE
|
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Bend ramp
|
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$ lcid
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1
|
||||
$ a1 o1
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0.0 0.0
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1.0 1.0
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*BOUNDARY_SPC_SET_ID
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1clamp
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$ nsid cid dofx dofy dofz dofrx dofry dofrz
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2 1 1 1 1 1 1
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$ load `tip_load`
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*LOAD_NODE_SET
|
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$ nsid dof lcid sf
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3 3 1 -25.0
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*DATABASE_BINARY_D3PLOT
|
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$ dt
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1.0
|
||||
*DATABASE_SPCFORC
|
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$ dt
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1.0
|
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*DATABASE_EXTENT_BINARY
|
||||
$ neiph neips maxint strflg
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1
|
||||
*END
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@@ -0,0 +1,124 @@
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*KEYWORD long=y
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$ Written by ModelCraft: implicit linear analysis, long format (20-column fields).
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$ Units: mm-t-s-N-MPa (consistent; nothing is converted).
|
||||
$ 2 steps are written as *CASE analyses: run LS-DYNA with CASE on its command line.
|
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*NODE
|
||||
$ nid x y z
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||||
1 0.0 0.0 0.0
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2 1.0 0.0 0.0
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3 2.0 0.0 0.0
|
||||
4 3.0 0.0 0.0
|
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5 4.0 0.0 0.0
|
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6 0.0 1.0 0.0
|
||||
7 1.0 1.0 0.0
|
||||
8 2.0 1.0 0.0
|
||||
9 3.0 1.0 0.0
|
||||
10 4.0 1.0 0.0
|
||||
11 0.0 0.0 1.0
|
||||
12 1.0 0.0 1.0
|
||||
13 2.0 0.0 1.0
|
||||
14 3.0 0.0 1.0
|
||||
15 4.0 0.0 1.0
|
||||
16 0.0 1.0 1.0
|
||||
17 1.0 1.0 1.0
|
||||
18 2.0 1.0 1.0
|
||||
19 3.0 1.0 1.0
|
||||
20 4.0 1.0 1.0
|
||||
99999999 5.0 0.5 0.5
|
||||
*MAT_ORTHOTROPIC_ELASTIC_TITLE
|
||||
Ply
|
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$ mid ro ea eb ec prba prca prcb
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||||
1 1.6e-9 140000.0 10000.0 10000.0 0.02142857142857143 0.02142857142857143 0.45
|
||||
$ gab gbc gca aopt
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5000.0 3500.0 5000.0 2.0
|
||||
$ xp yp zp a1 a2 a3
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1.0 0.0 0.0
|
||||
$ v1 v2 v3 d1 d2 d3
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||||
0.0 1.0 0.0
|
||||
*SECTION_SOLID
|
||||
$ secid elform
|
||||
1 -18
|
||||
*PART
|
||||
beam
|
||||
$ pid secid mid eosid hgid
|
||||
1 1 1
|
||||
*ELEMENT_SOLID
|
||||
$ eid pid
|
||||
$ n1 n2 n3 n4 n5 n6 n7 n8 n9 n10
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||||
1 1
|
||||
1 2 7 6 11 12 17 16
|
||||
2 1
|
||||
2 3 8 7 12 13 18 17
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||||
3 1
|
||||
3 4 9 8 13 14 19 18
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||||
4 1
|
||||
4 5 10 9 14 15 20 19
|
||||
*SET_NODE_LIST_TITLE
|
||||
root
|
||||
$ sid
|
||||
2
|
||||
1 6 11 16
|
||||
*SET_NODE_LIST_TITLE
|
||||
pad (rigid body)
|
||||
$ sid
|
||||
4
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||||
99999999 5 10 15 20
|
||||
*CONSTRAINED_NODAL_RIGID_BODY_TITLE
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pad
|
||||
$ pid cid nsid
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||||
2 4
|
||||
*CASE_BEGIN_1
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||||
*TITLE
|
||||
Bend
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*CONTROL_IMPLICIT_GENERAL
|
||||
$ imflag dt0
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||||
1 1.0
|
||||
*CONTROL_IMPLICIT_SOLUTION
|
||||
$ nsolvr
|
||||
1
|
||||
*CONTROL_TERMINATION
|
||||
$ endtim
|
||||
1.0
|
||||
*DEFINE_CURVE_TITLE
|
||||
Bend ramp
|
||||
$ lcid
|
||||
1
|
||||
$ a1 o1
|
||||
0.0 0.0
|
||||
1.0 1.0
|
||||
*BOUNDARY_SPC_SET_ID
|
||||
1clamp
|
||||
$ nsid cid dofx dofy dofz dofrx dofry dofrz
|
||||
2 1 1 1 1 1 1
|
||||
*LOAD_NODE_POINT
|
||||
$ nid dof lcid sf
|
||||
99999999 2 1 -10.0
|
||||
99999999 5 1 250.0
|
||||
*DATABASE_BINARY_D3PLOT
|
||||
$ dt
|
||||
1.0
|
||||
*DATABASE_SPCFORC
|
||||
$ dt
|
||||
1.0
|
||||
*DATABASE_EXTENT_BINARY
|
||||
$ neiph neips maxint strflg
|
||||
1
|
||||
*CASE_END_1
|
||||
*CASE_BEGIN_2
|
||||
*TITLE
|
||||
Modes
|
||||
*CONTROL_IMPLICIT_GENERAL
|
||||
$ imflag dt0
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||||
1 1.0
|
||||
*CONTROL_IMPLICIT_EIGENVALUE
|
||||
$ neig center lflag lftend rflag rhtend
|
||||
6 1 1.0 1 5000.0
|
||||
*CONTROL_TERMINATION
|
||||
$ endtim
|
||||
1.0
|
||||
*BOUNDARY_SPC_SET_ID
|
||||
2clamp
|
||||
$ nsid cid dofx dofy dofz dofrx dofry dofrz
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2 1 1 1 1 1 1
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||||
*CASE_END_2
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||||
*END
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||||
@@ -0,0 +1,94 @@
|
||||
*KEYWORD long=y
|
||||
$ Written by ModelCraft: implicit linear analysis, long format (20-column fields).
|
||||
$ Units: mm-t-s-N-MPa (consistent; nothing is converted).
|
||||
*NODE
|
||||
$ nid x y z
|
||||
1 0.0 0.0 0.0
|
||||
2 10.0 0.0 0.0
|
||||
3 20.0 0.0 0.0
|
||||
4 0.0 10.0 0.0
|
||||
5 10.0 10.0 0.0
|
||||
6 20.0 10.0 0.0
|
||||
7 30.0 0.0 0.0
|
||||
8 30.0 10.0 0.0
|
||||
*MAT_ELASTIC_TITLE
|
||||
Steel
|
||||
$ mid ro e pr
|
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1 7.85e-9 210000.0 0.3
|
||||
*SECTION_SHELL
|
||||
$ secid elform shrf nip
|
||||
1 4 0.8333333333333334 5
|
||||
$ t1 t2 t3 t4 nloc
|
||||
0.5 0.5
|
||||
*SECTION_SHELL
|
||||
$ secid elform shrf nip
|
||||
2 16 0.8333333333333334 5
|
||||
$ t1 t2 t3 t4 nloc
|
||||
0.5 0.5
|
||||
*PART
|
||||
skin tri3
|
||||
$ pid secid mid eosid hgid
|
||||
1 1 1
|
||||
*PART
|
||||
skin quad4
|
||||
$ pid secid mid eosid hgid
|
||||
2 2 1
|
||||
*ELEMENT_SHELL
|
||||
$ eid pid n1 n2 n3 n4 n5 n6 n7 n8
|
||||
1 2 1 2 5 4
|
||||
2 2 2 3 6 5
|
||||
3 1 3 7 8 8
|
||||
4 1 3 8 6 6
|
||||
*SET_NODE_LIST_TITLE
|
||||
edge
|
||||
$ sid
|
||||
1
|
||||
1 4
|
||||
*SET_SEGMENT_TITLE
|
||||
top
|
||||
$ sid
|
||||
3
|
||||
$ n1 n2 n3 n4
|
||||
1 2 5 4
|
||||
2 3 6 5
|
||||
3 7 8 8
|
||||
3 8 6 6
|
||||
*TITLE
|
||||
Sag
|
||||
*CONTROL_IMPLICIT_GENERAL
|
||||
$ imflag dt0
|
||||
1 1.0
|
||||
*CONTROL_IMPLICIT_SOLUTION
|
||||
$ nsolvr
|
||||
1
|
||||
*CONTROL_TERMINATION
|
||||
$ endtim
|
||||
1.0
|
||||
*DEFINE_CURVE_TITLE
|
||||
Sag ramp
|
||||
$ lcid
|
||||
1
|
||||
$ a1 o1
|
||||
0.0 0.0
|
||||
1.0 1.0
|
||||
*BOUNDARY_SPC_SET_ID
|
||||
1hold
|
||||
$ nsid cid dofx dofy dofz dofrx dofry dofrz
|
||||
1 1 1 1 1 1 1
|
||||
$ load `press`
|
||||
*LOAD_SEGMENT_SET
|
||||
$ ssid lcid sf
|
||||
3 1 0.01
|
||||
*LOAD_BODY_Z
|
||||
$ lcid sf
|
||||
1 9810.0
|
||||
*DATABASE_BINARY_D3PLOT
|
||||
$ dt
|
||||
1.0
|
||||
*DATABASE_SPCFORC
|
||||
$ dt
|
||||
1.0
|
||||
*DATABASE_EXTENT_BINARY
|
||||
$ neiph neips maxint strflg
|
||||
1
|
||||
*END
|
||||
@@ -0,0 +1,162 @@
|
||||
*KEYWORD long=y
|
||||
$ Written by ModelCraft: implicit linear analysis, long format (20-column fields).
|
||||
$ Units: m-kg-s-N-Pa (consistent; nothing is converted).
|
||||
*NODE
|
||||
$ nid x y z
|
||||
1 0.0 0.0 0.0
|
||||
2 1.0 0.0 0.0
|
||||
3 0.0 1.0 0.0
|
||||
4 0.0 0.0 1.0
|
||||
5 2.0 0.0 0.0
|
||||
6 3.0 0.0 0.0
|
||||
7 2.0 1.0 0.0
|
||||
8 2.0 0.0 1.0
|
||||
9 2.5 0.0 0.0
|
||||
10 2.5 0.5 0.0
|
||||
11 2.0 0.5 0.0
|
||||
12 2.0 0.0 0.5
|
||||
13 2.5 0.0 0.5
|
||||
14 2.0 0.5 0.5
|
||||
15 4.0 0.0 0.0
|
||||
16 5.0 0.0 0.0
|
||||
17 4.0 1.0 0.0
|
||||
18 4.0 0.0 1.0
|
||||
19 5.0 0.0 1.0
|
||||
20 4.0 1.0 1.0
|
||||
21 6.0 0.0 0.0
|
||||
22 7.0 0.0 0.0
|
||||
23 7.0 1.0 0.0
|
||||
24 6.0 1.0 0.0
|
||||
25 6.0 0.0 1.0
|
||||
26 7.0 0.0 1.0
|
||||
27 7.0 1.0 1.0
|
||||
28 6.0 1.0 1.0
|
||||
29 6.5 0.0 0.0
|
||||
30 7.0 0.5 0.0
|
||||
31 6.5 1.0 0.0
|
||||
32 6.0 0.5 0.0
|
||||
33 6.5 0.0 1.0
|
||||
34 7.0 0.5 1.0
|
||||
35 6.5 1.0 1.0
|
||||
36 6.0 0.5 1.0
|
||||
37 6.0 0.0 0.5
|
||||
38 7.0 0.0 0.5
|
||||
39 7.0 1.0 0.5
|
||||
40 6.0 1.0 0.5
|
||||
99999999 6.5 0.5 2.0
|
||||
*MAT_ELASTIC_TITLE
|
||||
Aluminium
|
||||
$ mid ro e pr
|
||||
1 2700.0 70000000000.0 0.33
|
||||
*SECTION_SOLID
|
||||
$ secid elform
|
||||
1 23
|
||||
*SECTION_SOLID
|
||||
$ secid elform
|
||||
2 16
|
||||
*SECTION_SOLID
|
||||
$ secid elform
|
||||
3 13
|
||||
*SECTION_SOLID
|
||||
$ secid elform
|
||||
4 2
|
||||
*PART
|
||||
hex20
|
||||
$ pid secid mid eosid hgid
|
||||
1 1 1
|
||||
*PART
|
||||
tet10
|
||||
$ pid secid mid eosid hgid
|
||||
2 2 1
|
||||
*PART
|
||||
tet4
|
||||
$ pid secid mid eosid hgid
|
||||
3 3 1
|
||||
*PART
|
||||
wedge
|
||||
$ pid secid mid eosid hgid
|
||||
4 4 1
|
||||
*ELEMENT_SOLID
|
||||
$ eid pid
|
||||
$ n1 n2 n3 n4 n5 n6 n7 n8 n9 n10
|
||||
1 3
|
||||
1 2 3 4 4 4 4 4
|
||||
2 2
|
||||
5 6 7 8 9 10 11 13 14 12
|
||||
3 4
|
||||
16 15 18 19 17 17 20 20
|
||||
*ELEMENT_SOLID_H20
|
||||
$ eid pid
|
||||
$ n1 n2 n3 n4 n5 n6 n7 n8 n9 n10
|
||||
4 1
|
||||
21 22 23 24 25 26 27 28 29 30
|
||||
31 32 33 34 35 36 37 38 39 40
|
||||
*SET_NODE_LIST_TITLE
|
||||
base
|
||||
$ sid
|
||||
1
|
||||
1 2 3 4
|
||||
*SET_NODE_LIST_TITLE
|
||||
lid
|
||||
$ sid
|
||||
3
|
||||
25 26 27 28 33 34 35 36
|
||||
*SET_NODE_LIST_TITLE
|
||||
tet10
|
||||
$ sid
|
||||
4
|
||||
5 6 7 8 9 10 11 12
|
||||
13 14
|
||||
$ coupling `spider`
|
||||
*CONSTRAINED_INTERPOLATION
|
||||
$ icid dnid ddof cidd ityp idnsw fgm
|
||||
1 99999999 123456 1 1
|
||||
$ inid idof
|
||||
3 123
|
||||
*TITLE
|
||||
Load
|
||||
*CONTROL_IMPLICIT_GENERAL
|
||||
$ imflag dt0
|
||||
1 1.0
|
||||
*CONTROL_IMPLICIT_SOLUTION
|
||||
$ nsolvr
|
||||
1
|
||||
*CONTROL_TERMINATION
|
||||
$ endtim
|
||||
1.0
|
||||
*DEFINE_CURVE_TITLE
|
||||
Load ramp
|
||||
$ lcid
|
||||
1
|
||||
$ a1 o1
|
||||
0.0 0.0
|
||||
1.0 1.0
|
||||
*BOUNDARY_SPC_SET_ID
|
||||
1hold
|
||||
$ nsid cid dofx dofy dofz dofrx dofry dofrz
|
||||
1 1 1 1 1 1 1
|
||||
*BOUNDARY_PRESCRIBED_MOTION_SET_ID
|
||||
2lift
|
||||
$ nsid dof vad lcid sf
|
||||
4 3 2 1 0.001
|
||||
*LOAD_NODE_POINT
|
||||
$ nid dof lcid sf
|
||||
25 1 1 -83.33333333333337
|
||||
26 1 1 -83.33333333333336
|
||||
27 1 1 -83.33333333333323
|
||||
28 1 1 -83.3333333333333
|
||||
33 1 1 333.3333333333333
|
||||
34 1 1 333.33333333333337
|
||||
35 1 1 333.3333333333334
|
||||
36 1 1 333.3333333333333
|
||||
99999999 3 1 50.0
|
||||
*DATABASE_BINARY_D3PLOT
|
||||
$ dt
|
||||
1.0
|
||||
*DATABASE_SPCFORC
|
||||
$ dt
|
||||
1.0
|
||||
*DATABASE_EXTENT_BINARY
|
||||
$ neiph neips maxint strflg
|
||||
1
|
||||
*END
|
||||
Reference in new issue
Block a user