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KBE

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Everything posted by KBE

  1. Hello, I am currently trying to run a stamping simulation on Hyperform, but when I run the calculation on RADIOSS, I have a problem with the material card. When I use the S420MC card, RADIOSS wont launch the calculation but when I change the material to DP600, it works. I looked at both material cards and I dont see any difference other that the curve values. Please see the error messages below. I have also attached the two material cards for your reference. I need my blank to be in S420MC. Thank you in advance - Kaushely DP600_Arcelor.rad S420MC_tata_steel.rad
  2. Hello, No I did not get any errors and the run completed successfully. I just did not get the sta.hmx files after the calculation was complete. Unfortunately, I can not share the .out file due to confidentiality.
  3. hello Prakash, The version i am using is Hyperworks 17. Infact, these files were available for my earlier calculations but for some odd reason, it doesn't work with the model I am working on currently.
  4. Hello, I have launched a calculation on the radioss solver where I am only getting an .sta file and I need the sta.hmx files to continue with the rest of my calculations. Am I missing some sort of data input in my settings? Thank you in advance
  5. Hello, For any of you who might still be facing this issue, and who is working with a solid, simply delete the 2D elements (QUAD4 and TRIA3) and run the calculation. It worked for me.
  6. Hello, On hyperform, I am having the following error while trying to launch a calculation using a blank that is solid and two tools that are just surfaces. I have defined that the blank is a solid and I have tried defining the contacts as well, but I am still getting this error. Can someone please explain why that is? Thank you
  7. Hello Premanand, Actually, I was shown how to do so a long time back, but I can't remember. Maybe it wasn't on hyperview. Is there a way to view the results of a surface defined with a thickness? I have a plate that deforms and need to view the results in 3D. Thank you
  8. Hello, I have a 2D file with a defined thickness of 7mm done on hyperform. After having run the calculation, I would like to view the results in 3D on hyperview but I can not find the button to do so. Can someone please tell me where to find this button? Thank you
  9. hi @Prakash Pagadala I just checked in on my calculation and it has completed perfectly, without errors. thank you for your help kind regards, KBE
  10. @Prakash Pagadala, yeah this calculation might take some time.
  11. yes.. i just launched the calculation with out-of-core. this might take some time. the problem with the memory space seems to be ok.
  12. should I run with out-of-core instead of in-core? Current Memory (RAM) : 16000 MB (Note: MUMPS Solver Allocates Memory Separately.) Estimated Minimum Memory (RAM) for Out of Core Solution : 15032 MB Recommended Memory (RAM) for Out of Core Solution : 15372 MB Recommended Memory (RAM) for In-Core Solution : 23951 MB (Note: Memory for MUMPS Solver is Included in Estimation.) DISK SPACE ESTIMATION INFORMATION : ----------------------------------- Estimated Disk Space for Output Data Files : 556 MB Estimated Scratch Disk Space for In-Core Solution : 584 MB Estimated Scratch Disk Space for Out of Core Solution : 9163 MB
  13. heres what i got after trying with tempdir. It's exactly the same thing. Current Memory (RAM) : 12482 MB (Note: MUMPS Solver Allocates Memory Separately.) Estimated Minimum Memory (RAM) for Out of Core Solution : 15032 MB Recommended Memory (RAM) for Out of Core Solution : 15372 MB Recommended Memory (RAM) for In-Core Solution : 23951 MB (Note: Memory for MUMPS Solver is Included in Estimation.) DISK SPACE ESTIMATION INFORMATION : ----------------------------------- Estimated Disk Space for Output Data Files : 556 MB Estimated Scratch Disk Space for In-Core Solution : 584 MB Estimated Scratch Disk Space for Out of Core Solution : 9163 MB ************************************************************************ For minlen, what value should I put?
  14. I tried with tempdir as well and i have the same issue.
  15. Prakash, I tried launching the calculation with fixlen but each time I enter a value for the memory, it requires more and the calculation fails. I first tried with 500, it required 540, so i entered 600 then it required 820 so then i entered 1000 and this is what i got. *** ERROR # 7001 *** Not enough memory for preprocessing (total number of nonzero terms has not been determined) OptiStruct was executed with fixed memory size, which was not enough for the given run. Please allocate more memory or use automatic memory allocation feature in OptiStruct. This error occurs in module "prpdrv". ************************************************************************ RESOURCE USAGE INFORMATION -------------------------- MAXIMUM MEMORY USED 1000 MB MAXIMUM DISK SPACE USED 1 MB ************************************************************************ ************************************************************************ *** ERROR # 7000 *** Not enough memory for completing the run current memory (in MB) = 1000 required memory (in MB) = 1070 OptiStruct was executed with fixed memory size, which was not enough for the given run. Please allocate more memory or use automatic memory allocation feature in OptiStruct. The problem is, I did a similar calculation with the exact same configurations and it worked fine. Regards, KBE
  16. Hi Prakash, I tried the first two steps that you mentioned yesterday. Closing all applications running and cleaning the disk, but I still had the same issue. Where can I find the fixlen option? Is it in optistruct options or do I have to define it in a card? Currently, my collegue is using the licence so I have to wait till he is done. I will try what you said and let you know. Thank you KBE
  17. Tried this but there still isnt enough memory space. Is there another option?
  18. Yeah i could, but it takes hours for the calculation. Should i just run it and send you the memory information?
  19. @Prakash Pagadala, See below for the global_output_request card details: everything else is not active.
  20. Did you want the information below? MEMORY ESTIMATION INFORMATION : ------------------------------- Solver Type is: Sparse-Matrix Solver Direct Method Current Memory (RAM) : 12498 MB (Note: MUMPS Solver Allocates Memory Separately.) Estimated Minimum Memory (RAM) for Out of Core Solution : 15048 MB Recommended Memory (RAM) for Out of Core Solution : 15388 MB Recommended Memory (RAM) for In-Core Solution : 23967 MB (Note: Memory for MUMPS Solver is Included in Estimation.) DISK SPACE ESTIMATION INFORMATION : ----------------------------------- Estimated Disk Space for Output Data Files : 556 MB Estimated Scratch Disk Space for In-Core Solution : 1396 MB Estimated Scratch Disk Space for Out of Core Solution : 9975 MB ************************************************************************ As I am running another calculation right now, I have 46Gb still available in my main disk.
  21. Hi @Prakash Pagadala, Is this what you meant? or did you want the output data requested in the global_output_request card?
  22. I have done a model similar to this. The only difference is the size of the two cylinders that I am trying to encase. I have already defined the necessary SPCs and the SPCDs for those SPCs. It worked with the first model but not working with this. I double checked all the constraints as well.
  23. Hi @Nachiket Kadu The disc displacement is made of SPCDs.
  24. Hi Prakash, Unfortunately I can't, as it's confidential. Could you please suggest some things I could verify in my set up? I am also getting the following error with it. *** INTERNAL PROGRAMMING ERROR # 8011 *** DELETE detects overwriting of data block: plsgau. * DATAMANAGER ERROR in subroutine "datamd". Re-checking all lenvec buffers
  25. Hello, I am using NLSTAT, but I have the same errors. *** INTERNAL PROGRAMMING ERROR # 8011 *** DELETE detects overwriting of data block: plsgau. * DATAMANAGER ERROR in subroutine "datamd". *** INTERNAL PROGRAMMING ERROR # 8008 *** CHECK detects overwriting of data block: plsgau. * DATAMANAGER ERROR in subroutine "datamx". Array "cs2sres" was the first in memory after this array. Thank you in advance KBE
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