'D'command error (No valid degree of freedom labels were input.)

wja1203 · January 16, 2015, 00:09

I am trying to apply voltage (1000 V) on the surface.

I can't understand why such error occurs.

I attached the code below.

/prep7

block, -3,3,-3,3,-3,3
sph4,0,1,0.5
sph4,0,-1,0.5
vovlap, all

vlist
vplot, 2 !sphere 1
vplot, 3 !sphere 2
vplot, 4 ! box

ET, 1, SOLID226
Mp, perx, 2, 3.9
Mp, perx, 3, 3.9
Mp, perx, 4, 2.6

Vsel, s, volu,,2
mshape,1, 0.01
vmesh, 2

vsel,s,volu,,3
mshape,1, 0.01
vmesh, 3

vsel,s,volu,,4
mshape,1, 0.01
vmesh, 4

vsel, all
nsel,s,LOC,y,3,3
cp,1,volt,all
D,all,VOLT,1000 !!error occur

mctsr · September 2, 2016, 10:42

Look my error... Help

January 16, 2015, 00:09	'D'command error (No valid degree of freedom labels were input.)	#1
wja1203 New Member Xylitor Join Date: Jan 2015 Posts: 2 Rep Power: 0	I am trying to apply voltage (1000 V) on the surface. I can't understand why such error occurs. I attached the code below. /prep7 block, -3,3,-3,3,-3,3 sph4,0,1,0.5 sph4,0,-1,0.5 vovlap, all vlist vplot, 2 !sphere 1 vplot, 3 !sphere 2 vplot, 4 ! box ET, 1, SOLID226 Mp, perx, 2, 3.9 Mp, perx, 3, 3.9 Mp, perx, 4, 2.6 Vsel, s, volu,,2 mshape,1, 0.01 vmesh, 2 vsel,s,volu,,3 mshape,1, 0.01 vmesh, 3 vsel,s,volu,,4 mshape,1, 0.01 vmesh, 4 vsel, all nsel,s,LOC,y,3,3 cp,1,volt,all D,all,VOLT,1000 !!error occur

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