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.
How To export EDEM data to Paraview?
How to bind Optistruct 2025.1 to Intel 13th gen. Performance cores on Windows 11 Business 24H2? Even on high optistruct process priority, optistruct switches from performance to efficiency cores. For solver performance reason it would be nice to avoid running on efficiency cores. Is there any solution or run-option to…
The Fibers Bonding Model applies a bonding force and a bonding torque to both particles according to a set of stiffnesses, which can be decomposed into: one axial stiffness, two shear stiffnesses, one torsional stiffness, and two bending stiffnesses. For two sphero-cylinder particles of the same material, a Fibers Bonding…
I have modelled pipe with Shell elements and coolant with tetra element . I have to perform modal analysis . I have used MAT10 property for fluid . How to model the fluid pipe interaction . As the pipe system has horizontal and vertical pipes .
Please help me to solve this, Thank You..
Hi, I'm doing the tutorial: Track 2: Design Composite Structures with Simulation 3 Composite Optimization While doing the free-size optimization, changing the run options from analyze to optimization seems possible. I tried with 2022.1, and it's clearly not possible in this menu. I was looking at the Solver Options but I…
PROC KCLUS. How do you estimate the number of clusters in a dataset? In SAS, it's as easy as ABC. The classic way of identifying clusters is to use the elbow method: plot the within-cluster sum of squares (WCSS), then identify the "elbow" where the rate of decrease in WCSS slows down. With PROC KCLUS, you can use the ABC…
Hello, Back in 2023, I had a class that used RapidMiner and I received a student license then. Fast forward to this semester, 2025, and I am in a new class that is using the updated version, AI Studio. Is it possible to renew the student edition license? Thank you, Sean Davidson
Hi i would like to ask for the deactivation of my psim student license from an old machine i do not have access anymore. i need to activate the licence on a new machine please. thanks for your time
Setup personal edition altair slc eclipse workspace config sasautos sasuser saswork autoexec Too long to post here, see github https://github.com/rogerjdeangelis github https://tinyurl.com/5c7kspet…
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