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.
Hi, I would like to obtain the OP2 results in more than one set that are already defined in the FEM model. Run file: $ $ -------------------------------- I/O OPTIONS -------------------------------- VELOCITY(OP2)=1034 VELOCITY(OP2)=1047 VELOCITY(OP2)=1049 $ ASSIGN,H3DDMIG,AX,Cond.h3d ASSIGN,EXCINP,ALL,SOL111.INP4 $ $…
Hello everyone, I have constructed a car model using a modelling approach. However, I wish to modify the parameters to increase the vehicle's minimum ground clearance so that it does not collide with the road during steep incline simulations. What method should I employ to make these adjustments? Thank you. Best regards！
How can I display the “SimSolid Connect” line in NX, as shown in the second image from the YouTube video?
Dear Experts, We are currently using the “AcuSolve–EDEM Bidirectional 3‑Phase Coupling” module and have encountered two questions: 1. When selecting “water”as the carrier phase, “EDEM particles” as Discrete Phase 1, and “air” as Discrete Phase 2, we would like to understand how the solver handles particle behavior once…
Hello EDEM Community, I'm in the process of purchasing a GPU specifically for accelerating large-scale particle simulations in EDEM. To make an informed decision, I'm looking for any available performance comparisons or benchmarks when using GPU acceleration in EDEM with consumer-grade vs professional-grade cards, such as:…
Altair personal slc constrained linear regression to reduce penalties for over under estimates Too long to post on a listserve, see github github https://github.com/rogerjdeangelis/utl-altair-personal-slc-constrained-linear-regression-to-reduce-penalties-for-over-under-estimates community.altair…
I have a MacBook with the Intel processor and the 2026 version of Altair AI Studio with the student license. I have manually downloaded the statistics extension and moved it to the "extensions" folder under Altair AI in the Finder on my MacBook. I am unable to find the extension in the extensions or under operators after…
Hi, I am currently working with EDEM 2024 and using the GPU CUDA Solver for my simulations. However, I have encountered a performance issue where my RTX 5090 GPU is performing slower than my RTX 4070 GPU in the same simulation tasks. Thank you very much for your time, expertise, and any guidance you can offer!
Hello, I have some troubles with the Altair License Manager, even though I have an active license to use PSIM, the program displays an error. Which are shown in the images above. Anyone can help me?
Hello, I've been running an optimization based on non-linear analysis (LGDISP). The results I need are the stress resolved in the Elemental System: However, when using HyperStudy, the software extracts data only in the Analysis System, and in the data source configuration there isn’t an option to extract results in the…
There's a wealth of content waiting for you to explore! Need support or have a question? Login or join our community.