x

# Reduced Input

*Node and *Element Cards are removed.
```  *KEYWORD
*TITLE
wave propagation in rod, solid element
\$
\$ This problem is to demonstrate wave propagation in one dimension
\$ Demonstrate potential problems with 32 Bit machines
\$ Time step calculation for rod elements
\$ Demonstrate time integration stability limits
\$ units: mm, ton, N
\$ A. Tabiei 3/3/98
\$---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8
*CONTROL_TIMESTEP
0.0000    0.9000
*CONTROL_TERMINATION
0.000925
\$---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8
*DATABASE_BINARY_D3PLOT
0.00001
*DATABASE_MATSUM
1.000E-06
*DATABASE_NODOUT
1.000E-06
*DATABASE_ELOUT
1.000E-06
*DATABASE_NODFOR
1.000E-06
*DATABASE_GLSTAT
1.000E-06
*DATABASE_history_node_set
1
*DATABASE_history_solid_set
1
\$---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8
*SET_NODE_LIST
\$      SID
1
\$     NID1      NID2      NID3      NID4      NID5      NID6      NID7      NID8
77        78        79        80         1
*SET_solid
\$      SID
1
\$       K1
30
\$---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8
*MAT_elastic
1 7.890E-09 2.068E+05 3.000E-01
*SECTION_SOLID
\$      sid
1
*PART
solid:
\$      PID       SID       MID
1         1         1
\$---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8
*BOUNDARY_SPC_NODE
161         0         1         1         1         1         1         1
162         0         1         1         1         1         1         1
163         0         1         1         1         1         1         1
164         0         1         1         1         1         1         1
\$---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8
*DEFINE_CURVE
1         0
0.00000000E+00      5.000E+02
2.00000000E+01      5.000E+02
\$     LCID        SF        AT         N1       N2        N3        N4
1 1.0000000       0.0         1         2         3         4
\$---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8
*NODE
\$
*ELEMENT_SOLID
\$
*END```