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FlightStream - Incorrect Moment Coefficients
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…
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Instllation Pending New Purchase License-Altair Units - Mechanical Engineer - Lease
Dear Team , Kindly Alian Someone for Instllation newly Purchase License ,i have received License File
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AI Hub OS 지원 여부 및 버전 업그레이드 방법 문의 건
안녕하세요 현재 Rockey 8.9 버전에 AI Hub 2025.1 설치하여 운용 중에 있습니다 Rockey 9.4 로 업그레이드 할 예정인데 AI Hub 가 이 버전도 지원하는지 확인 부탁드립니다 또한 AI Hub 2025.1 버전을 도커 컴포즈를 이용해 설치한 상태입니다 이를 2026.0으로, 또는 추후 그 이상의 버전으로 업데이트할 시, 현재 환경파일인 .env, docker-compose.yml 안의 버전만 수정하면 되는지 아니면 새로 환경파일을 다운받아 다시 설정을 세팅하고 인증서도 다시 설치해야 하는지 확인 부탁드립니다
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Personal altair slc convert sas datastep to slc sql odbc r python
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 https://tinyurl.com/ybm73xfe…
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Optistruct analysis failing
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…
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Turning off the splash screen in the personal Altair SLC eclipse
Turning off the splash screen in the personal Altair SLC eclipse According to the documentation? Adding -nosplash C:\Program Files\Altair\Analytics Workbench\2025\eclipse\workbench.ini -startup -nosplash Is supposed to eliminate the annoying splash screen, but it does not. Roger
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Why do particles with temperature generate negative temperature particles in the bidirectional coupl
When I generate particles with temperature in the bidirectional coupling between Acusole and EDEM, negative temperature particles will be generated.
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Annotate points on a map using the personal edition of the altair slc
Annotate points on a map using the personal edition of the altair slc see github (does not fit in the styling of Altair Community List) High res graphic https://tinyurl.com/ym56k8u7 https://github.com/rogerjdeangelis/utl-annotate-points-on-a-map-using-the-personal-edition-of-the-altair-slc/blob/main/slov_map.pdf github…
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Psuedo batch personal altair slc and calling slc from python and r
Psuedo batch personal Altair SLC and calling SLC from Python and R see GitHub https://tinyurl.com/3sy3sh5z https://github.com/rogerjdeangelis/utl-psuedo-batch-personal-altair-slc-and-calling-slc-from-python-and-r
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Directing-output-to-a-listing-window-when-using-the-personal-altair-slc
Directing-output-to-a-listing-window-when-using-the-personal-altair-slc Too long to post here, see github github https://tinyurl.com/bddx38kc https://github.com/rogerjdeangelis/utl-directing-output-to-a-listing-window-when-using-the-personal-altair-slc- CONTENTS 1 hardcoding 2 using _init_ macro variable community.altair…
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Altair personal slc reading and writing OpenDocument spreadsheets using r and python
Altair personal slc reading and writing OpenDocument spreadsheets using r and python Too long to post here, see github CONTENTS 1 r create and opendocument spreadsheet 2 r opendocument spreadsheet subset for males spreadsheet 3 python read OpenDocument 4 python write OpenDocument spreadsheet github…
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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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Personal altair slc with matlab sympy and r finite element cold plate heat transfer
Personal altair slc with matlab sympy and r finite element cold plate heat transfer Too log to post here, see github see github https://tinyurl.com/3f9w97t2 https://github.com/rogerjdeangelis/utl-personal-altair-slc-with-matlab-sympy-and-r-finite-element-cold-plate-heat-transfer OUT OF MY COMFORT ZONE<, BUT PERHAPS SOME OS…
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Definition of rotor position deg in FMU blocks
Hello, I have exported an FMU block from Flux Motor with rotor angle dependency set. Then when inserting the FMU block into my simulation software I have for example 3 inputs Jd_A_, Jq_A_, and Rotor_position_deg_ This is a common input for a variety of parameters like Torque, QFlux, DDynInductance, etc… The outputs values…
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HyperView api to get the deformed nodal coordinates by providing Node ID
Hello, I am trying to create a section normal to screen by providing the node ID. From the hwc recording i could understand that, the section base coordinate is calculated based on the deformed shape and then section is applied to that deformed coordinates. I was trying to find if there is any api in Hyperview that returns…
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AI Hub 500 Error When Cloning Project
Hi, I set up AI Hub on a remote server and created a project. I attempted to open the project in AI Studio, but I got an error saying it cannot connect to the AI Hub url, despite me being able to access it on a browser: The server does have a custom certificate but I imported it into AI studio successfully. So I tried…
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Question about Acusolve-EDEM coupling
Dear experts, I would like to raise a question regarding Acusolve-EDEM coupling. As we know, the volume filtering method is employed to handle the fluid-particle interaction calculations during coupled simulations. However, if I want to simulate variable-density fluids (such as reactive flows, saline flows, etc.), has the…
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2次のテトラ要素の作成時の不備
モデルを2次のテトラ要素で作ろうとしています。自動でメッシュを生成すると、モデルのフィレット部分の一部でメッシュラインが揃わなくなるのですが、揃えるにはどうしたらよいでしょうか。
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How to connect VS code with Hyperview 2024
Hi there I created a RAG database in my workspace. I am looking for option how to connect VS code so that it can be connected to hyperview workspace . thank you regards srinivas rallabandi
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Using Altair SLC to fill gaps in proc sql select third place in the daily double r python solutions
Too long to post here, see github Problem: Pick the horse that comes in third in the daily double horse race The daily double is usaully the first and second race SELECT THIRD PLACE FOR HORSES IN THE DAILY DOUBLE SORTED FOR DOCUMENTATION ONLY. PRE SORTING IS NOT NEEDED. RACE HORSE TIME Partition 1 lady_Joyce 70.5 1 1…
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no importer message for stmod in inspire studion v2025.1
Hello, I get the message "Unable to find a suitable importer for stmod" when trying to open/import an stmod file in Altair Studio 2025.1. It works fine with Altair Studio 2023. Does anyone have a solution? Thanks.
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Hyperview 2023.1 api to select the component and use fit selected
I found an option "Fit Selected" in HyperView 2023.1 that allows me to fit a selected component within the view. While I can access this functionality through the view handle, I'm unable to find the corresponding API in the documentation to select the component first. I've attempted various API methods for component…
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2D>ImprintのSourceは、2023.1ではNodeとPointが選択できましたが、2024.1ではNodeしか対応しないでのでしょうか。
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 you receive a satisfactory answer on your question, kindly mark your answers as "Accepted" so…
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Modal Stress Recovery from a Nastran/Adams MNF file
FIXED: no answer required Hi, I exported the mnf by running Msc-Nastran and then converted to H3D for MS runs. The question I have is now I want to perform Modal Stress Recovery from the Nastran run. The problem is I need an mdf file which in the past used to be also a text format but now is binary only. Is there a way to…
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Calling python from personal altair slc and integrating python with sql
%let pgm=utl-calling-python-from-personal-altair-slc-and-integrating-python-with-sql; %stop_submission; Calling python from personal altair slc and integrating python with sql Too long to post here, see github. Is there a way to use import export with python? SOAPBOX ON I am new to the personal version of the Altair SLC,…
