A place to ask questions about Altair products or solutions and receive help from community members or Altair employees. Don't forget to tag with the product/topic related to your question. Once you receive a satisfactory answer on your question, kindly mark your answers as "Accepted" so it can help others with similar problems.
I have reached my data process limit of 10,000 rows for a homework I have to do, I have tried multiple times to apply my license key in the almutil_gui and with the pop-up box message "License was activated and stored in the User license store" appearing confirming that my license was activated successfully but I still…
Hi, I'm having trouble with my extension (with Python or TLC functions cf <https://community.altair.com/discussion/comment/190883#Comment_190883>), I lost all my history (on Hypermesh and Hyperview). I think I'm doing something wrong… Does anyone have a tip ? Thanks, Pierre
Hi, I'm currently running simulations on MotionView 2022.1. I have multiple outputs i want to export in .CSV format. To do that, i select my curve in the plot window and select : export curves. I do that one by one for each output i need to export. I there a solution to "automatically" export selection of outputs in a .CSV…
Hello, currently my plan is to implement a vehicle (buggy) as cad, model it so it includes joints etc and then make an event like slalom. I will keep it simple so it will contain: 1)Chassis 2)Tires 3)control arms for suspensions 4) springs-absorbers 5) knuckles for joints tires with suspensions There will be no engine,…
Hello. In hypermesh 2025 student, I am trying to export Nastran .bdf file. Although I selected nastran as profile. The only options are optistruct, radioss and feko. How do I export .bdf file?
Overview: Automation of Roller Bearing Creation Prerequisite: The automation should scale with different bearing sizes and roller counts Usage/Installation Instructions: HyperMesh Optistruct Python automation Post-Requisite: A fully automated script for creating all RBE3 and RBE2/BUSH elements for the rollers Release…
Aquí tienes la traducción al inglés, adecuada para plantearla en un foro técnico como el de Altair: Good morning, I'd like to share a bit about my situation. Recently, I performed a free-size optimization on a laminate under a static load case (application of constant pressure), using mass as the objective function to…
Good morning, I’d like to share a bit about my situation. Recently, I performed a free-size optimization on a laminate under a static load case (application of constant pressure), using mass as the objective function to minimize and applying a Tsai-Hill maximum value of 1 as a constraint (this limit must not be exceeded).…
Hello, I am having trouble drawing lines on a working surface as intended. As you can see from the attached pictures, choosing a slightly different end point causes the line to jump out of the surface. While endpoint (5, 4) works as intended, endpoint (5, 3) is completely outside the surface. Could someone please explain…
Description: I wonder what's the difference between the two solvers DSIZE STACK and DSIZE PCOMP in the definition of the DSIZE card for the freesize optimization. Which solver sould I use? And why?
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