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Community March 2026 Roundup đŁ
It's time for our March roundup! We've been busy behind the scenes and we're thrilled to share some significant updates. Get ready! đŁ Major Updates Altair's Support infrastructure migrated to the Siemens Support Center: As of Monday, March 9th, the Altair Support Portal has been shut down and your cases have been migratedâŠ
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Altair Support is Moving to Siemens Support Center!
STATUS UPDATE (March 9 2026): Dear Community, Your support cases have been migrated to the Siemens Support Center. As of Monday, March 9th, the Altair Support Portal has been shut down. You should have received an email with the links and instructions on how to activate your account and log into the Siemens Support Center.âŠ
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Altair Community Rewards and Recognization
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 improvedâŠ
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Unable to deactivate licence
I'm an instructor and I was unable to deactivate my license from my old machine and reactivate it on an upgraded machine. I tried to deactivate it following the steps on this website, but I kept getting an error. I had to return my old laptop. Could someone deactivate it from my old laptop? Thanks, J.J.
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error while import .h3d file in HyperMesh
I've correctly run the analysis of a model using the OptiStruct solutor and it works fine, but when I try to import the .h3d file on HyperMesh It show an "error import" (look attachment); If I try to import the same file in HyperView It crash. If I directly click on the file It correctly opens with HiperView Player and IâŠ
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nCode - Shell Seam Weld Fatigue - Thickness Correction -Tref value
Hello everyone, We are currently working with Shell Seam Weld Fatigue Analysis in nCode DesignLife and would appreciate some clarification and bestâpractice guidance from the community and Altair expertsâparticularly regarding material mapping and the thickness reference value. Context We are following different availableâŠ
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Title: Please reset my PSIM student license activation
Message: Hello,I need to activate PSIM 2026 on a new computer, but my student license is still linked to my old machine. I no longer have access to that computer.Could you please reset the activation for my license key? License key: LM01T-HGB7F-D8W2H-TDZN7 I am a teacher and I use PSIM for academic purposes.Thank you veryâŠ
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request to delete an AltairOne account and to recreate one with the right license
Dear Altair Support Team, I would like to request the deletion of my account associated with the following email address: nicola.delmonaco@studenti.unipd.it I created this account to use HyperWorks, but at the moment i don't have an active license so i have to recreate an account . Please confirm once the account has beenâŠ
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Altair pulse
Where can I download the installation package address for this software? I don't think the app store can download it. Do you have any other addresses?
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License Error 66 - License has been revoked - Student Edition
Dear Altair Support Team, I am a student using Altair HyperWorks 2026 Student Edition.Suddenly, the software stopped working, showing an "Invalid License" message. I checked the License Log and it reports the following error:"(Err: 66) License has been revoked" for the feature HyperworksEDU. I haven't changed my hardwareâŠ
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Unable to activate license key
Hello, I was trying to activate my student license key but it says Error activating license: This license was already activated using different HOSTIDs. I was trying it out on my desktop the day before but didn't manage to activate so I tried to deactivate just now but it says, "license not found". Please assist to resetâŠ
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Tutorial Monarch to extract PDF document
Hello, is there any step by step tutorial how to read and extract PDF? and how it used in production by program not select region in pdf manual to generate table? thank you
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When coupling EDEM-Fluent, where is the scaling factor adjusted?
Hi everyone, I'm currently trying to simulate a close-packed bed. Due to the extremely small size of the actual particles, I need to apply a coarse-graining approach to reduce the computational cost. However, I'm having some trouble with the exact setup. Specifically, I can't seem to find where to actually input orâŠ
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Hourglass Issue
Hi, I have a RADIOSS model in which an electronics unit is modelled as 1st order shell elements. This component is modelled to have an initial velocity and impacting a rigid wall. It looks like there is an hourglass phenomena occurring and the solve is killed with an error that says "energy error limit reached". I haveâŠ
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altair Wrap
Hello everyone, I am studying wave propagation; I understood that I needed WRAP to get the elevation profile of the propagation simulation purposes. I have the Student Edition and in the installed version, WRAP is not available Can anyone help me or provide the steps to install WRAP on my system?Â
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Why is my account not detected as having a license even though I logged in with a university account
Why is my account not detected as having a license even though I logged in with a university account, so I can't enter the AI ââstudio application and also can't download it?
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Lisence Re-activation
Lisence Re-activation
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PSIM startup error for student license
Hello, I am having sporadic issues related to the student license for PSIM and was wondering if others have experienced this as well. At times, PSIM will throw a startup licensing error such as the below that suggests that PSIM has attempted to request a feature that is not included in the student license. I have hadâŠ
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Iron Losses Computation Interpretation on Flux2D
Description: I have some problems to interpret my results. I use Flux2D to compute Iron Losses in a motor that I have and i have export to Flux2D thanks to FluxMotor. The results of the Iron Losses computation made with Bertotti Model are given in watt (W), but I don't understand how to get the full losses of the motor. AsâŠ
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EDEM2024 Bonding V2
Dear Professor, I would like to ask two questions regarding the bonding V2 model. (1) Suppose a bond is generated between particles A and B. During the simulation, the bond breaks due to external loading, and the center-to-center distance between A and B exceeds the contact radius. In this case, will the bond be unable toâŠ
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TCL Modify Command Editing need help
Hi I have shared my TCL script command below. I'm trying to capture elements facing Z+ with an 30 degrees angle and add them into a surface set I have created. Creating the set and marking the elements are successful but when I use *addegesorfaces command something goes wrong. Elements does not apply to the set. What isâŠ
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Deep learningăźéă
ExtensionsâDeep learningâModelingâDeep learningăš ModelingâPredictiveâNeural NetsâDeep learningăźéăăăăăăȘă
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Deep learning(Tensor)ăźăă©ăĄăŒăżă«ă€ăăŠ
Extensions â Deep learning â Modeling â Deep learning(Tensor)ăźăă©ăĄăŒăżă« loss functionăèŠă€ăăăȘă Description: Kindly add description here Product/Topic Name : Kindly include the product name, version if applicable here. Also, Don't forget to tag with the product/topic related to your question. *Note from Community Team - Once youâŠ
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Veeam Backup and Replication requirements using standard industry estimation logic
Veeam Backup and Replication requirements using standard industry estimation logic Estimate how much storage is needed for backup and replication for a year PROBLEM (what we want) Projected Year 1 Storage Gb: 55000.0 Too long to post on a list, see github [GITHUB]âŠ
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Altair slc calculate the sha 256 or sha 512 checksum of a file powershell
Altair slc calculate the sha 256 or sha 512 checksum of a file powershell PROBLEM Compute both the sha 256 and sha 512 checksums for file d:/txt/sample.txt too long to post here, see github GITHUB https://github.com/rogerjdeangelis/utl-altair-slc-caculate-the-sha256-or-sha512-checksum-of-a-file-powershell SIEMENSâŠ