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alpha

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alpha last won the day on July 10 2017

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About alpha

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  1. Sorry. I already found the solutions for my question. Use 'r --" instead of 'r','--'
  2. Hi Compose Experts, I tried to plot curves with both option 'color' & dash line '--'. But it does not work and sometimes software crashes and suddenly shut down. Thanks for your input and advice. clc; close all; x = 0:0.1:30; y1 = sin(x) figure(1) plot(x,y1) y2=0.5*sin(x) figure(3) %hold on plot(x,y2,'r','--') xlabel ('t') ylabel ('Signal') title ('test sine curve')
  3. This is very important request. Many OEM need this function but Altair have not developed.
  4. 5tf = 5 ton force = 5 x 9.81x1000 (N)
  5. Hi HF experts, When I organize surface into Die/Punch/Binder with InspireForm 2019, I have to manually select each single surfaces. It is quite inconvenient. May I know which setting allows me to select with rectangle mouse so that I can choose multiple faces faster? Thank you.
  6. I already found the answers for those queries: 1) Same: + HyperForm(HF) and Inspire Form (IF) use same solver which is Radioss Explicit. 2) Difference: + IF uses new GUI and New/Easy/Interactive process. It is very fast and easy for new learners. However, IF do not support for optimization yet as HF. + IF have more material on data base (support different standard such as JIS, EU, AMES). Users can easily to add their customed material. + IF require a lot of memory during running, it is not suitable for low end desktop/computer. Sometimes, it is not stable yet.
  7. In Inspire Form, I can extract interaction force in post processing easily. But I do not know how to do in HyperForm (HyperView)? Could you advise? Thanks.
  8. When I select Die faces to offset to Binder/Punch, I always have to pick up one by one single surface. Sometimes, I miss some small surface. It is quite not convenient. Could you advice any solutions to select faster and less error selection? Thank you very much! Inspire Form 2019 is very good GUI and workflow. I want to use Inspire Form, insteand of HyperForm.
  9. My Inspire Form 2019.1 often crashes when I click on Max/Min thinning on post processing. I test on some other machines and face the same issues? Could you advise how to solve this issue? Update graphic card driver? ( i use nvidia v401)
  10. Hi Harish, Please try to use 2019.1. This release have meshing methodology which is very efficient and more stable compare to v2019.0.
  11. Hello everyone, May I know how to run Flux job on Linux CentOS command line? Thank you
  12. Hi HX experts, I can run Radioss/Optistruct jobs on Linux by going to :Altair/2018/hwsolvers/scripts then type: ./Optistruct "C:/test.fem" -nt 8. But I do not know how to run HX jobs with 2 input files: *.grf and *.hx. Could you advise? My cluster has 4 nodes (125x4 GB RAM), so I think I can run in-core solutions to get the result faster right? Could you advise how to run in-core? Thank you.
  13. Hi Acupro, Based on your instruction, I already could run Acusolve on PBS commands. Thanks a ton.
  14. Hi AcuPro, Now I am trying to submit Acusolve jobs via PBS command. #!/bin/bash #PBS -N Optistruct_Test_1 #PBS -l select=1:ncpus=24:mem=60GB $ALTAIR_HOME/ Acusolve/Linux64/bin/acuRun -inp "1.inp" -nt 14 But it does not generate any things. I can do the same with Optistruct easily.
  15. Hi acupro, Now I already can run Acusolve on Linux cluster successfully. We can close this topic. Few mistakes I learnt here are: 1) Firstly, I need to CD(change directory) to ...Altair/2019/Acusolve/Linux64/bin 2) I have to define "-pdir". The input data must be: a) *.inp file b) Meshing folder "HYPERMESH.DIR" 3) I have to update license.
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