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.
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Hi, I am working on a student project using FlightStream to obtain a full set of stability derivatives for a light GA aircraft, similar in configuration to a Cessna 172. I have been able to produce good results for lift, drag, and side force derivatives, but the pitching, rolling and yawing moments and their associated…
Dear Team , Kindly Alian Someone for Instllation newly Purchase License ,i have received License File
Altair Monarch and personal altair slc compute business days between two dates Too long to post on a listserv, see github github https://github.com/rogerjdeangelis/utl-post-weekend-and-holiday-sales-to-the-next-business-weekday-using-personal-altair-slc TWO SOLUTIONS 1 personal slc 2 monarch (see link) community.altair…
Hello. I'm currently running AI Hub 2025.1 on Rockey 8.9. I'm planning to upgrade to Rockey 9.4, so please confirm if AI Hub supports this version. Also, I installed AI Hub 2025.1 using Docker Compose. When updating to 2026.0 or later, do I only need to modify the versions in the current environment files (.env and…
Personal altair slc convert sas datastep to slc sql odbc r python PROBLEM: select first occurance by sex where the age is 14 I am new to the personal Altair slc but there appears to be a problem with odbc sqlite? Too long to post to listserves, see githib github…
I'm getting a license error every time I open FlightStream. Please find the attached image. I have tried reinstalling FlightStream, and it did not help. Altair says my license key is still active. Can you please help me fix this error?
Hello, I am using Altair Inspire 2024.1 with OptiStruct. My simulation using Optistruct fails each time without any error message else than "Contact the Altair support" the .out file ends with “ANALYSIS COMPLETED” and no errors are reported. The .h3d file exists, and once opened in Inspire I am able to see results. What…
Respected Support Team! Please help to access my Student Activation Key. I created my Altair One account and downloaded the Altair AI Studio, which I would like to use. I contacted the email support team, who says my Altair One account is active. I watched the Instructions to Access the Free Altair Student Edition - now in…
Guys i have error 15 problem for PSIM license but i checked the gui and looks accepted. Before when i try to activate license, download license manager etc. and use license code license manager and gui same time and i cannot deactive license. please deavtive my license here checked to error pictures:
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