CalculiX-Examples/Test/Supports/trfix.inp at master · calculix/CalculiX-Examples · GitHub

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*include, input=all.msh
*include, input=fix.sur
*include, input=fix.nam
*include, input=load.sur
*include, input=rfix.nam
*include, input=rload.nam
*boundary
Nfix,1,3
** material definition
*material, name=steel
*elastic
210000,0.3
*density
7.85e-9
** material assignment to bodies
*solid section, elset=Eall, material=steel
** coupling
** *coupling,surface=Sfix,refnode=1,constraint name=fix
** *kinematic
** 1,3
*coupling,surface=Sload,refnode=2,constraint name=load
*distributing
1,3
*step, nlgeom
*static
*cload
**Nrload,1,1000
*load,1,1000
*node file
U
*el file
S
*section print, surface=Sfix, name=so1
SOF
*el print, elset=Eall, totals=only
ELSE
*end step
*step, nlgeom
*static
*cload, op=new
**Nrload,2,1000
2,2,1000
*node file
U
*el file
S
*section print, surface=Sfix, name=so1
SOF
*el print, elset=Eall, totals=only
ELSE
*end step
*step, nlgeom
*static
*cload, op=new
**Nrload,3,1000
2,3,1000
*node file
U
*el file
S
*section print, surface=Sfix, name=so1
SOF
*el print, elset=Eall, totals=only
ELSE
*end step