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A program to recognize and reward our most engaged community members
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Our ATCx brings together business leaders, technologists, and educators to explore how AI and data science solutions are driving innovation, both in academia and across industries. Join us for this global virtual event and gain insights from Altair experts, academic leaders, and industry pioneers. Whether you’re a…
Join us for an exciting technical series where we will showcase the new capabilities of Altair’s power electronics and power conversion design tools. This monthly series is designed to showcase the latest capabilities, applications, and workflows for the design challenges faced by the power electronics industry. Our expert…
Dedicated to Altair Monarch Users - Monthly Interactive Series At Altair, your success is our #1 priority, and we’re here to help you get more out of your Altair Monarch & Monarch Server solutions. Ask the Expert is hosted every 3rd Tuesday of the month; otherwise, notification of date changes is provided in advance. A…
Hello, My account has been blocked, and I can't use the program. Is there any posibility to unlock it?
RE:Altair Personal slc Monarch Learning Series 2023 Exercise 6 Sales & Inventory Analysis community.altair https://community.altair.com/discussion/39107…
Workaround for the Altair Personal slc SQLite pass thru and Python bugs Too long to post here, see github github https://github.com/rogerjdeangelis/utl-workaround-for-the-altair-personal-slc-sqlite-passthru-and-python-bugs I am new to the Altair SLC, but these are my observations. I have raised these issues before and…
Hi, I am doing simulation for inverter drive. There are two inverters connected with a same DC voltage source. My measurement point is the DC voltage source. My controller has a fundamental frequency and a switching frequency. The simulation contains some motor loads emulated as fixed current source. I am trying to see how…
Hello, I am getting an error running the DownloadModel operator in both the tutorial as well as a bespoke process: Oct 25, 2025 8:34:41 PM SEVERE: Process failed: The 'unknown' operator in the process executed by 'Download Model' failed with: Script terminated abnormally. This error needs to be fixed before the current…
Result for my perplexity query. SAS has been able to do this since the 80s. I believe Notepad++ and Ultra-Edit can do this? Altair Eclipse does not natively provide an automatic option to clear the log and listing windows each time you submit a program; users often need to manually clear these views.
Hi All. I am currently using my student license granted by my professors and my college, and it has the node limit in HyperMesh. I am currently part of an FSAE team, and we have an unlocked no node limit version of Altair HyperWorks, and I would like to switch to that version. The senior responsible for helping with the…
Hello, I am a student using PSIM under the Altair Student Edition license. My current license shows the message “No more activations available” and it is locked to a previous Host ID, because of the password change of my outlook student account. Could you please deactivate my old activation so I can reactivate the license…
My computer just stopped working one day so I totally reset it and delete everything off of it and I didn't realize I wouldn't be able to just download altair inspire again and use it like normal. I has like a student edition license or something like that and I can see it in my profile but I cant just use it again because…
Hello Altair Support, I have an active Educational License for RapidMiner AI Studio visible in the Marketplace (valid until 2026-10-25), but it does not appear under Manage Licenses / ALMS, and AI Studio reports "No valid RapidMiner Studio license found" or "Invalid license" when trying to enter the activation key…
I am trying to follow the introductory tutorial here but keep getting the following error Simulation time precision is 1ns.Linking image.so...dsim_work/obj/LR.o: file not recognized: File format not recognizedcollect2: ld returned 1 exit statusds_ld=N:linker exited with status: 1 Altair DSim version: 2025.1.0 (b:R #c:449…
Altair personal slc create sas dataset without sas from any language with a cli (R PYTHON...) Too long to post here, see github https://github.com/rogerjdeangelis/utl-altair-personal-slc-create-sas-dataset-without-sas-from-any-language-with-a-cli This is a proof of concept, more work needs to be done to make this…
Hi there! I am a student using my university's license for Inspire Cast. I have run into the issue when attempting to run casting simulations that my simulation will not progress in the solidification stage. It always completes to ~0.15%, but does not progress beyond that. I have left the program running for over 24 hours…
Hello, I'd like to know if it is possible to create an anisotropic damping material in OptiStruct, similar to MAT9OR, but with different GE (structural damping) values in each direction. Best regards, Eduardo Miorelli Rech
In the L-joint, the connection modeled as node-to-node between 6 mm( vertical)and 4 mm(horizontal). However, in the actual structure, only the 3 mm weld is present at the joint. To better represent the weld behavior without modeling it in 3D.what should i do ?
Hi, In the Induction motor project, the 1/x unit properties inside of slip frequency calculator block, there is a value like (Hz) = 10 (Slip Freq Calculator block location; main motor control -> foc /current controller im -> slip freq calculator -> 1/x unit properties). 1.What is the purpose of this Pole(Hz) value=10 ?…
Hi Everyone, While this roundup arrives a bit later than planned, we wanted to ensure that we captured the key highlights and achievements from September. Lets dive in. 📢Altair RISE Updates As you know our RISE Program(Recognition for Innovation, Solutions & Expertise) officially launched in August. This exclusive…
The Altair Community is a space where beginners, experienced users, industry experts, students, faculty and our product specialists come together to share insights, collaborate, and find ways to take full advantage of our products. Engagement is at the heart of the Community and with the launch of our new and improved…
The Community Team would like to introduce the September Champion of the Month, Dr. César Pérez @Caperez. Dr. César Pérez is an industrial engineer and scientist whose career bridges higher education, research, and business leadership. His work spans complex dynamic systems, materials science, data analysis, and…
🚀 Altair RISE Program We're excited to launch an exclusive 6-month program designed to recognize and reward our most engaged community members! Whether you're answering questions, sharing solutions, or participating in discussions, RISE gives you recognition in the community while helping you grow your expertise. Progress…
Exceptional individuals who support the Community.
Hi Everyone, We have some exciting sessions lined up for August and the rest of the year. New sessions are also added to the exciting Power Conversion and Magnetic Chat series. Register Now! Summary of our Upcoming Events: MotionView/MotionSolve 2025.1 for Vehicle Dynamics [ August 27] - Learn about the latest advancements…
Altair is hosting a 2 day workshop for student competition teams on 7-8 Oct 2025. We have 18 sessions on the schedule that is an incredible mix of teams and Altair experts who are going to show you how Altair software can elevate your team to the next level, win competitions, and make you Real World Ready to get that…
This month's community leaders
