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Found 630 results

  1. Hello all, I get error code below after a converged NLSTAT analysis, hence result files could not be written. Same problem occurs after restart run of last increment of that analysis on different workstations (there is plenty of disk space by the way). *** Nonlinear solution has converged *** (Scratch disk space usage for starting iteration = 2679 MB) *** INTERNAL PROGRAMMING ERROR *** in file "virfile.c", at location # 318. Attempt to read past file size ************************************************************************ OptiStruct error termination report printed to file "TRS30_YS_R4-TYX_RBE3_restart.stat". NLSTAT_run.out NLSTAT_run.stat
  2. Hey! Is there any way to scale single loads, load collectors or load steps in HyperMesh using Optistruct as the solver? Ich can't really find anything. All I found was "use the LOAD controll card". I found it via 'controll cards -->global_case_control --> Load' but it seems that this one just gives the Loadcas ID.
  3. Hello everybody, I have a problem with optimizing in hypermesh (optistruct). I get the following error message: *** ERROR # 5617 *** The SUBCASE ID in ATT1 field of DRESP1 1 does not refer to a modal FRF subcase. *** Run terminated because of error(s) in the input data. I actually did the same as in tutorial OS 3010. I hope you can help me My model is attached pangelo.
  4. いつもお世話になっております。 只今、CFRPパイプに部分的に肉盛り積層したような物を解析しています。 Optistructにおいて断面係数および断面二次モーメントは計算出力出来ますか。 よろしくお願いいたします。
  5. Hi All, I am trying to run an analysis on a pipe section subjected to torsion. When I run the analysis I get the below message ***There were 4 error messages during input processing*** The first message is repeated below: *** ERROR # 772 *** It is invalid to use a free grid as an independent grid in RBE3 data. Free spiders are not allowed to be independent grids in RBE3 data. RBE3 id = 4903 free grid id = 9634 weighted components = 123 You should remove this grid from the RBE3 data. *** Run terminated because of error(s) in the input data. Does anyone have any advice to resolve this error? Thanks in advance, Luke
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