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.
Guys i took a student license for PSIM but when i click on for activation show up already used license error but i never used this license please re generate or deactivate my license i cannot from this pc. i just a open a new user same pc and delete first (for the license problems, i have to change username in pc) but i…
SOAPBOX ON I am not sure all of this is correct. I am novice with the personal Altair SLC. SOME LIMITATION ON ECLIPSE PROBLEMS WITH ECLIPSE Eclipse does not support saving the layout of program, log and output with dynamic updating. Saving the layout as a perspective(epf file) does not save all three windows. In other…
Hi, I was trying to do AC sweep in PSIM and compare the AC sweep result with another spice tool. It seems AC sweep in PSIM works only with voltage source. I have attached the PSIM simulation model here and the result schematic. I have also attached the spice equivalent simulation schematic, and it's sweep result. It shows…
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…
There's a wealth of content waiting for you to explore! Need support or have a question? Login or join our community.