** 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,
*initial conditions, type=vel
102,1,1.0
*step
*dynamic, explicit, direct user control
1.0E-04,1.0
*boundary, type=vel
102,1,1,1.0
102,2,3
*OUTPUT, FIELD, NUMBER INTERVAL=5
*NODE OUTPUT,nset=all
U,
*OUTPUT,HISTORY
*NODE OUTPUT,nset=all
U1,
*ELEMENT OUTPUT,elset=conn
CASU,CSF,CNF,CTF,CEF,CU
ELEN,
*ENERGY OUTPUT,VARIABLE=ALL
*end step
**--------------------------------------------------
*step
*dynamic, explicit, direct user control
1.0E-04,1.0
*boundary,op=new
101,1,3
102,2,3
*cload
102,1,6.0
*OUTPUT, FIELD, NUMBER INTERVAL=5
*NODE OUTPUT,nset=all
U,
*OUTPUT,HISTORY
*NODE OUTPUT,nset=all
U1,
*ELEMENT OUTPUT,elset=conn
CASU,CSF,CNF,CTF,CEF,CU
ELEN,
*ENERGY OUTPUT,VARIABLE=ALL
*end step
**--------------------------------------------------