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’m unable to import my Excel (.xlsx) and CSV files into RapidMiner on my MacBook. When I click the file selection icon, it shows my folders (Desktop, Downloads, etc.), but no files appear. What I’ve Tried: Moved the file to Desktop, Documents, and Downloads. Manually entered the file path. Refreshed the folder view in the…
Hello today I had to reinstall Windows 11 on my computer, but unfortunately, I wasn't able to deactivate my license beforehand. The hardware has not changed, only the operating system was reinstalled. Could you please assist me by manually deactivating the license so that I can reactivate it on my current installation?…
Hello, I have a model where the same element ID is used for structural elements (Cquad) and cweld elements. I want to retrieve the element IDs of all cwelds in the model in tcl, so I used *createmark elem 2 "by config type" 0 mass CWELD But now I retrieve other IDs than the ones visible in the entity editor for the cwelds.…
Hello, I'm trying to model a vehicle in hover and cannot get the solution to converge. If you could shed some light on why the solution is not converging, it would help a lot. What I have tried: Tried a single propeller without ground (viscous and inviscid) and it works. Tried two propellers and without ground, and it…
I am trying to optimize a part so that the material removed will be through holes only in one plane ie a consistent cross section. I thought that the way to achieve this is through an extrusion or a draw, but the optimization results are random nodes with some just floating in free space. In the design variable, I have set…
Please, I want to ask what are the different particel shape combinations or bondings that are possible with EDEM version 2025. I have some list below; please let me know which ones are possible and any other particle shape combination that is not on the list. Spherocylinder and sphere Spherocylinder and spherocylinder…
Description: I am using Feko 2025 with a student license, and I am encountering an error when I enable parallel processing when running RUNFEKO. The complete log with debug logging enabled is attached below. The error I am encountering appears related to this community post, where my error corresponding to the first side…
Description: I want to use DSim Studio to simulate Gowin FPGA designs. I followed the tutorial: Tutorial: DSim Studio for GOWIN. I was sucessfully able to compile and run the example design, however when I tried to view the waveforms with waves.mxd I got this error Error libmxd failed to load. You may be on an unsupported…
Hi, I need to run an analysis with some subcases (e.g. Static Analysis) and i Want to deactivate some other subcases, such as the Modal analysis. Thanks in advance for the answers.
hello I activated my license last year but this computer is no longer working. how to deactivate the license this computer.
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