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 installed the software of Simlab 2025 with additional files, but when i the software, this error is popped up, and the software is unable to launch.
Description: Acusolve environment not configured Product/Topic Name : I am using Altair Simlab, and when i am trying to run simulation.. It appears saying Acusolve environment not configured. *Note from Community Team - Once you receive a satisfactory answer on your question, kindly mark your answers as "Accepted" so it…
I have a simple cantilever C-Beam with a 1-D 16-element mesh, meaning there are only 17 nodes. At node 1, I have defined a constraint in all DOFs, expecting that to be a cantilever condition. At each node, I have added a force vector and have a force step defined to do a strain relief and a modal analysis. I run the model…
Hi all, I am currently working on my own API plugin. Basically, I expand the VariableCohesion API provided for EDEM2024.1 I want particles inside my simulation to start becoming more sticky, based on there residence time. My idea was that for every contact, it is checked if one of the particles residence time is above a…
Hello everyone, I difined a Bushing with user subroutine GFOSUB in Python, the input is Bushing velocity and displacement and returns six-point force, like: def GFOSUB(id, time, par, npar, dflag, iflag): … return [FX, FY, FZ, MX, MY, MZ] The simulation performed correctly, but the output of Bushing force is zero. As shown…
Hello, I am trying to run a script for Simlab using the Python IDE in Compose. I run into issues with the very first line of code where I call: from hwx import simlab I get an error in the Python window of Compose: ImportError: cannot import name 'simlab' from 'hwx' (C:\Program…
I have been facing issues with the optistruct license in altair inspire. Whenever I try to run a topology optimization I get an error saying that I do not have a valid license. I have already tried fully uninstalling the program but the error still persists, I have also tried the suggested solutions but none worked.
Hello. Our organisation is changing the email domain. I tried to change it by myself in the profile section but it was not possible. Can you help me to change this?. Thanks in advance for your help. Juan
Hello everyone, I have a difficulty to convert section of 3D mesh into 2D mesh. Let me explain my situation. I have a 3D tetrahedral-meshed model and I'm performing analysis on specific section. But since I have many DOE, I often need to modify the mesh. I think It is more easier to performing analysis using a 2D…
Hi all, I'm currently working on static eccentricity in my motor design, but in trying solve the model, I'm encountering an issue that isn't immediately obvious to me and would appreciate your input. The problem seems to be related to the air gap, as flagged by the software. I’ve structured the air gap into three regions:…
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