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nodeset not present

Altair Forum User

Hi All,

I created a nodeset for initial velocity.
Exported the model as a dynadeck. Checked the .k file with lspp.
However the nodeset is not present in the .k file.

What could be the cause for not writing/exporting a nodeset from hypermesh
to lsdyna?

Thanks for any suggestion.
kgd

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Altair Forum User

Hi Kgd,

Are you in Dyna profile when you exported the solver deck?

Under export options, can you make sure export is set to all.

if still that doesnt work, please let us know what are all the updates installed on your machine.Go to Help Menu>> Updates and system information to get the updates.

Node set exports fine at my end with version 12.0 112 update.

Altair Forum User

Hi Prakash,
thanks for your suggestions, find my answers below.
Also I tried with a diff. model and nodeset get exported. I suspect now
that something is not quite right with the model and I will need to investigate
some more.

Thanks,
kgd

Are you in Dyna profile when you exported the solver deck?
   yes
Under export options, can you make sure export is set to all.
   yes
if still that doesnt work, please let us know what are all the updates installed on your machine.Go to Help Menu>> Updates and system information to get the updates.
   see below

Altair Home: C:/Program Files/Altair/12.0

Updates Information:
------------------------------------------------------------
acusolve12.0.310
hwdesktop12.0.110
hwsolvers12.0.220
SimLab12.2_hw12.0
sT9.5_hw12.0
vwt12.0_hw12.0

Versions:
------------------------------------------------------------
hgtrans.exe:                  12.0.110.40 (Sep 13 2013)
hmopengl.exe:                 12.0.110.40 (Sep 13 2013)
hst_ng.exe:                   12.0.110.40.500186 (Sep 13 2013)
hstbatch_ng.exe:              12.0.110.40.500186 (Sep 13 2013)
hstdss.exe:                   12.0.110.40.500186 (Sep 13 2013)
hvp.exe:                      12.0.110.40 (Sep 13 2013)
hw.exe:                       12.0.110.40 (Sep 13 2013)
hwmbdmodel.dll:               12.0.110.40 (Sep 13 2013)
hwplot.dll:                   12.0.110.40 (Sep 13 2013)
hwplot3d.dll:                 12.0.110.40 (Sep 13 2013)
hwpost.dll:                   12.0.110.40 (Sep 13 2013)
hwtext.dll:                   12.0.110.40 (Sep 13 2013)
hwvideo.dll:                  12.0.110.40 (Sep 13 2013)
hwx.exe:                      12.0.110.40 (Sep 13 2013)
templex.exe:                  12.0.110.40 (Sep 13 2013)

Altair Forum User

Hi Kgd,

As you said, there might be something wrong with the model.

Can you renumber the nodes and create a node set and export the same?