** connector friction tests for AXIAL
** PRESTRESS only
**------------------------------------------------
*preprint,model=yes
*Node,nset = all
101,1,0,0
102,2,0,0
*orientation,name=global
1,0,0, 0,1,0
3,0.0
**-------------------------------------------------
*element,type=mass,elset=mass
10001,101
10002,102
*mass,elset=mass
1.0,
**-------------------------------------------------
*element,type=conn2d2,elset=axialCustom
1001,101,102
*connector section,elset=axialCustom,behavior=fricCustom
axial,
**-------
*connector behavior,name=fricCustom
*connector elastic,comp=1
1.0,
*connector friction
1.0,0.0
2.0,1.0
*connector potential
1,
*friction
0.15,
**--------------------------------------------------
**--------------------------------------------------
*boundary
101,1,3
*elset,elset=conn
 axialCustom,
*step,nlgeom
*static
0.2,1.0,0.2,0.2
*boundary
102,1,1,1.0
102,2,3
*OUTPUT, FIELD, FREQ=0
*OUTPUT,HISTORY
*NODE OUTPUT,nset=all
U1,
*ELEMENT OUTPUT,elset=conn
CU1,CASUC,CEF1,CSF1,CTF1,CSFC,CNFC
*node print,sum=no,tot=no
u1,rf1,
*el print,sum=no,tot=no
CU1,CASU1,CEF1,CSF1,CTF1,CNFC
*el file
CASU,CSF,CNF
*end step
**--------------------------------------------------
*step,pert
*static
*boundary
102,1,1,1.0
102,2,3
*OUTPUT, FIELD, FREQ=0
*OUTPUT,HISTORY
*NODE OUTPUT,nset=all
U1,
*ELEMENT OUTPUT,elset=conn
CU1,CEF1,CSF1,CTF1,CASUC,CNFC,CSFC
*node print,sum=no,tot=no
u1,rf1,
*el print,sum=no,tot=no,elset=conn
CU1,CASU1,CEF1,CSF1,CTF1,CNFC
*el file,elset=conn
CASU,CSF,CNF
*end step
**--------------------------------------------------
*step
*STEADY STATE DYNAMICS, DIRECT
20,
*boundary, op=new
101,1,3
102,2,3
*cload,load case=1
102,1,10
*cload,load case=2
102,1,25
*OUTPUT, FIELD, FREQ=0
*OUTPUT,HISTORY
*NODE OUTPUT,nset=all
U,
*ELEMENT OUTPUT,elset=conn
CU1,CEF1,CSF1,CTF1,CNFC,CSFC
*node print,sum=no,tot=no
u1,rf1,
*el print,sum=no,tot=no,elset=conn
CU1,CEF1,CSF1,CTF1,CNFC,CSFC
*el file,elset=conn
CASU,CSF,CNF
*end step
**--------------------------------------------------
*step
*FREQUENCY,SIM=NO
1,
*boundary, op=new
101,1,3
102,2,3
*OUTPUT, FIELD
*NODE OUTPUT
U,
*el print,sum=no,tot=no,elset=conn
CU1,CEF1,CSF1,CTF1,CSFC
*el file,elset=conn
CSF,
*end step
**--------------------------------------------------
*step
*STEADY STATE DYNAMICS, SUBSPACE
20,
*cload,load case=1
102,1,10
*cload,load case=2
102,1,25
*OUTPUT, FIELD, FREQ=0
*OUTPUT,HISTORY
*NODE OUTPUT,nset=all
U1,
*ELEMENT OUTPUT,elset=conn
CU1,CEF1,CSF1,CTF1,CSFC
*node print,sum=no,tot=no
u1,rf1,
*el print,sum=no,tot=no,elset=conn
CU1,CEF1,CSF1,CTF1,CSFC
*el file,elset=conn
CSF,CNF
*end step
**--------------------------------------------------
*step
*STEADY STATE DYNAMICS
20,
*cload,load case=1
102,1,10
*cload,load case=2
102,1,25
*OUTPUT, FIELD, FREQ=0
*OUTPUT,HISTORY
*NODE OUTPUT,nset=all
U1,
*ELEMENT OUTPUT,elset=conn
CU1,CEF1,CSF1,CTF1,CSFC
*node print,sum=no,tot=no
u1,rf1,
*el print,sum=no,tot=no,elset=conn
CU1,CEF1,CSF1,CTF1,CSFC
*el file,elset=conn
CSF,
*end step
**--------------------------------------------------
*step,nlgeom
*static
0.2,1.0,0.2,0.2
*boundary,op=new
101,1,3
102,2,3
*cload
102,1,6.0
*OUTPUT, FIELD, FREQ=0
*OUTPUT,HISTORY
*NODE OUTPUT,nset=all
U1,
*ELEMENT OUTPUT,elset=conn
CU1,CEF1,CSF1,CTF1,CASUC,CNFC,CSFC
*node print,sum=no,tot=no
u1,rf1,
*el print,sum=no,tot=no,elset=conn
CU1,CEF1,CSF1,CTF1,CASUC,CNFC,CSFC
*el file,elset=conn
CASU,CSF,CNF
*end step
**--------------------------------------------------
*step,nlgeom
*dynamic
0.2,1.0,0.2,0.2
*boundary,op=new
101,1,3
102,2,3
*cload
102,1,16.0
*OUTPUT, FIELD, FREQ=0
*OUTPUT,HISTORY,FREQ=1
*NODE OUTPUT,nset=all
U1,
*ELEMENT OUTPUT,elset=conn
CU1,CEF1,CSF1,CTF1,CASUC,CNFC,CSFC
*node print,sum=no,tot=no
u1,rf1,
*el print,sum=no,tot=no,elset=conn
CU1,CEF1,CSF1,CTF1,CASUC,CNFC,CSFC
*el file,elset=conn
CASU,CSF,CNF
*end step
**--------------------------------------------------