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.
Good day, Since I downloaded the wrong version of OptiStruct at the time, I have now downloaded the correct version. However, when activating with the activation key, I now get the error message “Error activation license already exists in the license store”. I have already removed the old license from the file path that is…
Has anyone experienced grids disappearing? I had one created, and then updated to include additional elevations and the grid disappeared. If there is a toggle grid on/off that I am unaware of, please advise. Thanks,
Hello, I would like to investigate the system behavior of a Hypermesh model in Hyperstudy. The FE model consists of various components or assemblies. I have parameterized the .fem file and performed a nominal run. Now, I would like to use the .h3d file to output the maximum stress for specific components or assemblies.…
I need to change the license IP address. I want the activation key for another computer.
Hello everyone, I am using HyperMesh 2024 to mesh a biological tissue with an irregular 3D shape. I know it’s fairly easy to generate a voxel mesh from medical images, but the boundary ends up with a step-like, unsmooth appearance. To solve this, I used a custom code employing the marching cubes algorithm, which provided…
Hi, I have a 2D mesh of a non-uniform geometry like the one in the picture below. My goal is to extrude the geometry to make it have a defined thickness, but if I use Elem offset/Solid Layers I get a result like this below, where some elements penetrate each other. The one shown is not the only area where it happens, it is…
For my thesis, I am modeling pin-loaded CFRPs (with thermoplastic) under a high strain rate tensile loading. For the composite, I have built it as a surface and have meshed it as 2d shell elements. With the composites browser, I have stacked the plies with the Material law 25 and property pcompp. I wish to see how the…
I am trying to model a K Joint. I used surface line to cut a section in the chord thickness through the weld brace and weld width. I used solid edit,, trim with lines, with sweep lines and use Y axis for the direction. But after the trim I get distorted section as shown in Fig 2. What could be the possible cause of this…
Hello I am trying to access custom property inside this function called processParticleOfInterest But i am not able to do so. I tried defining it as a global variable, I tried defining it in the starting function Whatever I do, I keep getting errors. Please tell me how i can access custom property in this…
This is probably as much an Altair-internal question as it is one for the community, but I'd expect others have run into this as well so maybe there is some knowledge in the community. When trying to profile a python script I ran into an issue with breeze refusing to / being unable to trace the executable (`python`)…
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