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 am working on a project for a course, which is to simulate the force to open the bus luggage compartment. Initially, I used motion to control the joints, and the model worked well. However, after I switched to using force, the model stopped working. Can anyone help me explain why this happened? And what would be the…
Hello Community, I am working with HyperMesh 2024.1 and frequently use functions like Align or Project (found in the Topology Ribbon). By default, these tools (panels/guidebars) automatically close after the function is executed. This requires me to constantly re-open the tool if I need to perform the operation multiple…
Hello All, I need to do flexible MBD simulation. I am doing it by following method. Create Meshing using Altair hypermesh and then export *. fem file. Import *. fem file in motion view flex prep to create H3D file. Now problem is in step1. When i try to do *. fem export it is not happening properly and i find *. fem…
https://us.v-cdn.net/6038102/uploads/M0Z7XNW8Q3R8/model-mod.cfx while i am trying to run OPTFEKO it is throwing error 180…….
Hi everyone! I am installing Hyperstudy 2025 to be able to perform and Design of Experiments. I want to use the custom data input, so I do not necessarily need any coupling with EDEM. I have used the HyperWorks Products Installer 2025 (Windows – x86_64 (64-bit) and made sure that the hyperstudy desktop file Desktop 2025…
Hello, I am trying to analysis the stress plot and I add all the curves including resultant, X, Y, and Z. I wonder how does the resultant being calculated, it can be calculated from the number of X,Y and Z considering the directions? Can anyone knows this better give me an explanation ? thanks!
My old laptop is upgraded with a new machine with new system. the old laptop was returned and erased. I do not have access to the old laptop to deactivate the license. Please help to deactivate so I can reactivate my license on my new laptop. Thanks,
Altair personal slc exploded text using a workaround to submit r and python inside a slc macro Too long to post on a listserv, see github github https://github.com/rogerjdeangelis/utl-altair-personal-slc-exploded-text-using-workaround-to-submit-r-python-inside-slc-macro Atair and SAS do not allow a macro to contain 'proc…
I had a computer with a PSIM license associated with it. I recently changed computers, and before doing so, I performed a factory reset on the old one. Now, when I try to activate my license on the new computer, it asks me to deactivate the license on the previous machine, which no longer has PSIM or any related data. What…
Altair personal slc infile statement fails to recognize the last record using end option STRANGE ERROR. DNE IS A VALID VARIABLE NAME 1330 data null; 1331 infile "c:/temp/tst.txt" end=dne; ^ ERROR: DATA-step variable "dne" is not valid: The first character must be a simple alphabetic (A-Z or a-z) or underscore (_) character…
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