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Extracting Stresses in Elements
Hello, I've been running an optimization based on non-linear analysis (LGDISP). The results I need are the stress resolved in the Elemental System: However, when using HyperStudy, the software extracts data only in the Analysis System, and in the data source configuration there isn’t an option to extract results in the…
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Hyperstudy
Good day, I hope this email finds you well. I am trying to run HyperStudy on the Purdue cluster (HPC) after installing the Linux version. However, I am unable to locate the executable file within the installation directory. Currently, my installation path is: 2025/Altair/hwdesktop/scripts/hst After several attempts to run,…
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PSIMの自動化：パワーエレクトロニクスシミュレーションを自動化する様々なアプローチ
Altairのパワーエレクトロニクス専用ツール「PSIM」を使ったシミュレーション自動化の4つの主要手法をご紹介します。本セッションでは、スクリプトを使った方法と使わない方法の両方について、実践的な知見を得ることができます。これにより、シミュレーションのワークフローや意思決定のスピードを大幅に向上させることが可能です。 スクリプトを使った3つの方法： C言語 PSIMにおける従来型の自動化手法。レガシーな環境でも活用可能 Python カスタム処理に最適で、広く普及している柔軟なスクリプト言語 Altair Compose（OML） 数値計算やデータ解析に適した、マトリクスベースのスクリプト言語 スクリプト不要の1つの方法： Altair…
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Hyperstudy 2023 student edition batch mode 관련 문의
안녕하세요 저는 edem 2023 student edition과 hyperstudy 2023 student edition 을 연동해 bonding v2 파라미터를 최적화하고자 합니다. (connector 2023 설치 완료했습니다) Getting Started with HyperStudy - Getting Started with HyperStudy | Altair Engineering 위의 예제를 따라하는 과정에서 model test를 거치고 나니, 아래와 같은 에러가 기록되었습니다. ERROR : Error : Student Edition cannot be executed…
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Hyperstudy connector에서 dem 파일을 임포트할 때 파라미터 추출 단계의 에러 발생 관련 문의
안녕하세요, EDEM과 Hyperstudy를 연동해서 사용하는 과정에 인코딩 문제가 발생해 문의 드립니다. 1.사용환경 EDEM 2023 Student Edition Hyperstudy 2023 Student Edition Hyperstudy connector 2023 windows 11 (Korean) 2. 문제 상황 Hyperstudy에서 EDEM을 모델로 추가해 Bonding v2 모델의 파라미터를 최적화하는 것을 목표로 하고 있습니다. hyperstudy connector에서 dem 파일을 임포트 할 때 파라미터 추출단계에서 아래와 같은 에러 메시지가 발생합니다.…
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Hyper study - stuck in task evaluation
hi all, I am working optimizing an IPM motor designed from Fluxmotor. In the process of task evaluation, i get my write, execute and extract to be running succesfully but after a number of runs,- some times after 92% or 20% in the process of evaluation, the system gets stuck and there is no progress in the evaluation hence…
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EDEM 2023.1버전과 hyperstudy를 연동
EDEM 2023.1버전과 hyperstudy를 연동하고 싶습니다. 두 프로그램 모두 같은 버전으로 설치하였으며, hyperstudy에서 Add model에 EDEM이 뜨질 않습니다. hyperstudy connector도 설치해야 한다 해서 설치는 했는데 EDEM이 뜨지 않습니다. hyperstudy connector에서 어떤 작업을 수행해놔야 Add model에 뜨려나요?? 아니면 학생용으로는 못하는 건가요? 안된다면 정식용으로도 할 수 있는 방법이 궁금합니다.
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how to perform doe in hypestudy with ls dyna solver?
I am trying to set up DOE with HyperStudy with the LS-DYNA solver. I am using the HS-1560 tutorial model for the study. After setting all variables and the model, when I submit the test model run, it shows an error.(Refer to the image below). Error : Error writing model ( HyperMesh Command 1 ( m_1 ) ).
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Query for Design explorer using LS-DYNA Solver
I am using Design Explorer to execute LS-DYNA simulations on a remote machine. My workflow involves initially setting up the exploration on my local machine and then running the simulations on the remote desktop. I am looking for guidance on how to properly create and register a solver script to manage this process for…
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PSIM Hyperstudy connector.
To connect PSIM with Hyperlink, there is no option shown in Utilities for me. For both PSIM and Hyperstudy I used Version 2025,1. Do anyone know how can i add the link to use PSIM models in Hyperstudy?
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Article Tutorial
Hello, I see the following article in the community. Does the article have a corresponding video tutorial ? Thank you
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Accelerating EDEM Material Model Calibration with romAI: A Case Study from Uniaxial Compression Test
Authors: Ambrish Singh and Spyridon Mallios 1.0 Introduction A Discrete Element Method (DEM) simulation can provide critical insights into the behavior of granular media subjected to various environmental, process, and operating conditions. However, prior to modeling process of interest, ensuring that the DEM simulation…
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May I ask about the issue of error when opening Motionview software
Every time I open Motionview, there is an error message and a pop-up window. What is the problem? How to solve it? But the software can run normally Another issue is that when Motionview is coupled with Hyperstudy, this error pops up. Is it a problem with where I installed it?
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Issue with Design explorer for ls dyna profile
I am using design explorer for ls dyna and I am facing issue. I want to run the exploration on remote desktop that situated at the other location. In this case whether I need to use the solver scripts?? Currently I am trying option of "writing solver files only " and running the simulation on remote desktop. But after…
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PSIMとHyperStudyによるeDrive効率マップの高速生成
このセッションでは、Altair PSIMとAltair Fluxのシームレスな連携を活かし、インバータレベルおよびシステムレベルでの効率マップ作成プロセスを、エンドツーエンドでご紹介します。さらに、すべての動作ポイントを確実に網羅するための戦略やヒントも解説します。 PSIMは、パワーエレクトロニクス分野においてその高速性と堅牢性で知られており、複数のe-Drive動作ポイントを定常状態までシミュレーションする際に非常に有効です。しかし、私たちはそれだけでは終わりません。さらに強力なツールも活用可能です。 設計空間探索と最適化ツールであるAltair…
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Hyperstudy Error - Solver Input Argument
Description: Error in Hyperstudy while optimization run using Excel I trying optimization in hyperstudy using excel sheet. Excel sheet contains design inputs. It has macro to run analysis and generate output, which needs to be optimized. I have given macroname and path in solver input argument — Calculate…
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edem-hyperstudy connector
When I use hyper study to optimize the edem stacking angle, ' qt.qpa.plugin : Could not find the Qt platform plugin ' windows 'in ', ' This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem. And the red area of the photo should appear a.csv…
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Hyperstudy Model Write Files
Hello! I've completed beginner hyperstudy learning on the website. I am planing to proceed my first try on aluminium extrusion die bearing optimizations. But the thing is when press write files on test model tab after i choose the "*.hm" file as resource and "*.hx" file as solver input also hyperextrude as solver execution…
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EDEM coupling Hyperstudy error
It is to use a screw conveyor to transport some materials, and then increase the speed to increase the total mass of the outlet. But it can be calculated in Hyperstudy, but no CSV file is generated and an error is reported. The error code is as follows: ERROR: Syntax error: EDEM does not take positional arguments
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Generating Efficiency Contour Maps for e-Drives Using PSIM and Python
Introduction PSIM is widely used for generating e-drive efficiency maps due to its speed and reliability in such applications. So far, we have discussed automating such simulations with HyperStudy: Fast-Track eDrive Efficiency Maps in PSIM | Webinar June 2025 While tools like HyperStudy offer code-free automation, Python…
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Generating Valid Torque-Speed Points for PSIM Efficiency Maps with Python
Introduction Efficiency map generation is common with PSIM, with users worldwide leveraging its speed and robustness to automate power electronics simulations and achieve consistent, reliable results. This webinar walks you through the process of generating an efficiency map for a motor drive using PSIM and HyperStudy:…
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HyperStudy Tips and Tricks: #34 – Pre-requisite before importing shapes as design variables in Hyper
HyperStudy Tips and Tricks: #34 – Pre-requisite before importing shapes as design variables in HyperStudy Hello HyperStudy users. When using shapes as design variables from HyperMesh in HyperStudy, it is important to consider the following: HyperMesh files (.hm)/OptiStruct files (.fem) should only have shapes as entities &…
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Is it possible to filter outputs in Hyperstudy?
Hi! I am using Hyperstudy 2025 and I am doing an IPT optimization in EDEM. Sometimes the simulation "fails" and the output then becomes 0(see figure). I have been experimenting with machine learning to save time for all the simulations, but when some simulations "fail" and the output is read as 0 it affects the machine…
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Optimizing Battery Performance in Formula Student EVs
Designing a battery pack for a Formula Student vehicle involves carefully selecting the appropriate battery cells based on the vehicle’s performance requirements. A key challenge in this process is accurately determining the vehicle’s energy needs, the maximum voltage selection and all the consequences of this choice on…
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Predicting Material Properties and Friction Factors in Cold Forging using FEA, ML and Tests
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