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Guru

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Everything posted by Guru

  1. Hi, Is super elements supported in Radioss?? any tutorials??
  2. i tried it but im not getting it. i ran simulation for 0.4 secs, but in graph last few millisecs are not there, its there in restarted analysis tfile i guess. and i have two tfiles T01,T02 (T02 was generated after i restarted the run)
  3. Hi, I have done analysis by stopping and restarting a radioss run. so now i have two tfile, how to plot graph combining the tfiles? then only i can get graph for the complete analysis. thanks in advance.
  4. Hi, Im new to cluster access, while trying to submit a job im getting this error ************************************************************************ ** ** ** ** ** RADIOSS STARTER 13.0 ** ** ** ** Non-linear Finite Element Analysis Software ** ** from Altair Engineering, Inc. ** ** ** ** ** ** Linux 64 bits, Intel compiler ** ** ** ** ** ** ** ** Build tag: 0718847_087se13.000_1060_0029780_10 ** ************************************************************************ ** COPYRIGHT (C) 1986-2014 Altair Engineering, Inc. ** ** All Rights Reserved. Copyright notice does not imply publication. ** ** Contains trade secrets of Altair Engineering Inc. ** ** Decompilation or disassembly of this software strictly prohibited. ** ************************************************************************ .. BLOCK FREE FORMAT .. STARTER RUNNING ON 15 THREADS .. CONTROL VARIABLES ERROR WHILE CHECKING LICENSE ! Error output from the solver: ============================== Check for liblmx-altair.12.0.14.so Can anybody help me to solve this??
  5. Hi, im getting remaining time as *****. please find attached image. what causes this??
  6. Guru

    Rigid body

    found the rigid element which had mass to it. thanks
  7. Guru

    Rigid body

    Hi, i have created 1D rigid elements, after creating the mass of component increases. checking the mass of component without rigid gives me the required value so i checked the value of mass in rigids and it gave me extra mass. when i checked the mass using utility tool i didnt find any mass value given for the rigids. whats wrong in the model??
  8. Guru

    connections

    Hi, which is the best element to define connections between components in cars and buses?? spring elemments or rigids?? How to check whether i has assigned connections between all components?? in radioss cant do modal analysis to check the free component.
  9. im using inspire 2015, im confused how to give dynamic loading condition with respect to time and assigning a spring conditions for a shock absorber. please help me out!!
  10. Other models are running fine and throws results. only this model shows the following screens.
  11. how did you fix it? turned off firewall & antivirus?
  12. Thanks, Ran all checks possible in Hyperworks and Hypercrash. Cleared all errors. Now im getting solver error as attached. what does this mean? and how to solve this?? OUT.rar
  13. Thanks, But when i try to run the same rad file in Hyperworks v13, it says the job completed but the analysis didnt run at all (the out file is similar to the one i previously attached). So what should i do now?? As thats only a warning my model should run, but its not running.. any suggestion?
  14. will that terminate my run??
  15. Hi George, Thanks, i cleared most of the errors, now the error remaining is 1 slave node in RBody. how to clear it??
  16. ran the model checker, got these errors. how to clear these?? 1. Free nodes in the model 2. 1 slave node in Rbody 3. Small rigid body with non spherical inertia 4. Rbody id is different from master Id
  17. how to clear this error?? Rbody ID is different from master ID!!
  18. Hi, The same file if i run it now, im not getting any error. but the it stops after the check. ive attached the out file. sorry, i cant share the model. WITHOUT_RIGID_rad_0000.zip
  19. Hi, i tried running rollover analysis, but got the error as follows: {C:/Program Files/Altair/13.0/hwsolvers/common/tcl/tcl8.5.9/win64/bin/tclsh85t.exe} {C:/Program Files/Altair/13.0/hwsolvers/scripts/hwsolver.tcl} Job load: 1 setRdEnv windows Error output from the solver: ============================== forrtl: severe (170): Program Exception - stack overflow Image PC Routine Line Source s_13.0_win64.exe 0000000140BD81C7 Unknown Unknown Unknown s_13.0_win64.exe 00000001404E971D W_BUFEL 9598 ddsplit.F s_13.0_win64.exe 00000001404A2709 DDSPLIT 2144 ddsplit.F s_13.0_win64.exe 0000000140149909 Unknown Unknown Unknown s_13.0_win64.exe 0000000140ADE12C Unknown Unknown Unknown s_13.0_win64.exe 0000000140AD9517 Unknown Unknown Unknown s_13.0_win64.exe 0000000140AD05C8 Unknown Unknown Unknown s_13.0_win64.exe 0000000140ACCDBC Unknown Unknown Unknown s_13.0_win64.exe 00000001401420BA Unknown Unknown Unknown s_13.0_win64.exe 000000014000E476 STARTER0 1062 starter0.F s_13.0_win64.exe 0000000140001583 STARTER00 91 starter00.F s_13.0_win64.exe 0000000140001051 MAIN__ 8 starter.F s_13.0_win64.exe 0000000140BD1B7C Unknown Unknown Unknown s_13.0_win64.exe 0000000140BB8C9B Unknown Unknown Unknown kernel32.dll 00000000775B59CD Unknown Unknown Unknown ntdll.dll 00000000777EA561 Unknown Unknown Unknown Missing "NORMAL TERMINATION" in output file WITHOUT_RIGID_rad_0000.out. radioss:: Solver run finished after 3 minutes. End of job 1 what does this mean??
  20. can you explain how to edit version in file?? i tried but it didnt work out. im using hypercrash 13.0 which exports in block130 but im using hypermesh v13 which has radioss block 120 only
  21. can you please upload the model in block 120 format?
  22. im doing for bus roll over, as per my requirement im said to give gravity load on COG and ini.velocity on bus body. As my model already contains rigid, i cant create rigid to create Global COG. if i do so i'll get errors only.
  23. How to apply gravity load on COG? should i create Rigids for whole body and apply gravity load on that?? but my model already as rigids for few parts, wont that produce errors?
  24. what is the procedure to find stability angle of bus?? can i find using radioss or anyother altair product??
  25. Guru

    Time step

    Radioss uses element time step or node time step??
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