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 a new device and I wanted to use it to my assignment, since I no longer have the old one. I installed the necessary programs again, but when I try to enter the license, I get an error saying that the license is already in use on another device. Now, I don't know how to deactivate the license from the previous…
I already had success to run the tutorial of DSIM Simulation (VHDL code and Verilog testbench). Now I am trying to simulate my our example, but the simulation is failing with the error: "No top-level element/configuration 'work.ALU_tb' found." I already check all the files (top design and testbench) and everything looks…
Good morning, I am a student and I have successfully activated the Altair Student Edition license through Altair One, valid until 2026. I downloaded the “HyperWorks Products Installer 2025.1” package and during installation I noticed that many modules are “Unavailable,” including Altair Compute Console (ACC), OptiStruct,…
Hello. I cannot acces to Hypermesh 2022.3 interface. I have the following error : Unkonwn option -variable Unkonwn option -variable While executing "$subMenu entrycget $configItemName -variable" (Default arm line 58) Invoked from within "# Compiled --no source code available Error "called a copy of a compiled script"…
My issue is that after downloading the Monarch Complete 2025 software and entering our activity code I received an error (activation was unsuccessfully). Error Code:1 Invalid config file
I have a three-dimensional geometry ready. The common faces and edges of solid are executed correctly. I checked through the correctness of the geometry in various ways: Surfase Reapair use ctrl+J through the review context menu through the ID of the lines that make up these surfaces From all the checks, I conclude that…
Hello, I am working on modeling a simple planar dipole antenna in Altair FEKO using two different feeding approaches. My goal is to simplify the feed model for use in array simulations with an infinite ground plane, while ensuring that the results remain consistent with a more physically detailed coaxial feed model and…
Good morning, I am trying to use the Nodal virtual works setting in the generalized projective method data collection window. I am using the same collection supports that I successfully used with the local integration of Maxwell stress tensor setting. Should I change anything? Best regards, Giacomo
Hi, I did a free size optimization of a composite model (with optistruct) and when I try to import the sizing.fem file Hypermesh instantly crashes. I'm using a student license and the 2024 version. How can I solve this problem? Thank you in advance.
Hello everyone,I'm working with Multiscale Designer 2022 to calibrate the matrix material parameters of a short fiber injection-molded material. I have the uniaxial stress-strain data for this material at two specific temperatures: room temperature and a high temperature. However, I'm confused about the temperature…
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