Different setting between version 14 and 2017
Altair EmployeeI already create simple model of version 14 and 2017 .
version 14 is OK .
version 2017 is fail.
I already compare in FEM file.
I found SPC control card have set F in Ver. 2017. (ex. SPC 1 2922 123456 F)
but 0.0 in ver. 14 (ex .SPC 1 2922 123456 0.0 )
I' m sure what is problem for this situation . but when i change F to 0.0 , the result is OK .
Could you please tell me how to solve this problem instant change manually .
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@Prakash NO. just 1 subcase
Hi,
I tried in Student edition and also on commercial version of 2017. I am not able reproduce this issue.
Do you have any continuation subcases in your model?
Hi ,
I try many but i found same problem . i just set T joint and fix constraint 2 way and applied force 1 other way .
so I just set 1 subcase
Hi @sagpichest
You get this because Fixed option is checked in constriants panel. Uncheck it and try again.
<?xml version="1.0" encoding="UTF-8"?>
@sagpichest/emoticons/default_biggrin.png' srcset='/emoticons/biggrin@2x.png 2x' title=':D' width='20' /> do not fiddle with anything you don't know
Hi @Prakash Pagadala , what is 'fixed' option used for? I didn't find it in Optistruct reference guide v14
SPC with Fixed is used in relation with CNTNLSUB for nonlinear subcase to retain deformed boundary from previous subcase.
If you try to run when SPC is defined with fixed ON, OptiStruct fails with an error.
SPC with Fixed is used in relation with CNTNLSUB for nonlinear subcase to retain deformed boundary from previous subcase.
If you try to run when SPC is defined with fixed ON, OptiStruct fails with an error.
This is different point between V14 and 2017 right ?
because i don't see this function in V.14
thanks and best regards,
Sagpichest S.
Maybe a bug of Optistruct's FE output template?