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How to open HyperView - MultiCore from batch command?
I would like to explore automating HyperView and want to know how to open the HyperView - MultiCore module using batch mode After opening I want to execute a TCL script so looking for available switches too Thanks & Regards, Akash P
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Solver is not respecting SF constraint
Hello, My problem is quite simple, I'm running a topology optimization on my design space with forces and displacement constraints. I'm using a Minimize Mass objective with a SF of 2.2, a minimum thickness of 0.0065m, Speed/Accuracy is 'faster'. I have ten load cases at the moment and the higher force load cases are…
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Data Analytics - Ask The Expert Recurring Series Monarch & Monarch Server(Automator) focus. November 21, 2023 Session reviewed Excel Worksheet Design "Excel Trapping" in Monarch Complete (DPS Mode).
Ask The Expert Series on November 21, 2023 Excel Worksheet Design "Excel Trapping" in Monarch Complete (DPS Mode) The Session began with a brief overview of Excel Worksheet Design "Excel Trapping" in Monarch Complete (DPS Mode) before diving into the LIVE Questions. The Session began with our Expert reviewing the…
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EDEM API - Contact Model Example: Hertz-Mindlin
Overview Attached is the source code for the Hertz-Mindlin model using version 3.7 of the API. Please note this is Hertz-Mindlin only, for rolling friction please add a rolling friction model from the EDEM GUI. The source code consists of the CPU-API code updated to version 3.7 and the GPU-API code supplied as the file…
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Scattering in RL-GO
As I was using the RL-GO solver in a radar application, I noticed that it casts rays from the source that do not end at the "receiver" (the near field sampler). Instead, the end of a ray is denoted with an "S," which the documentation describes as an "observation point." Here is a picture of one ray: My source is the…
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Recreating far field pattern from datasheets
Hello everyone, I was wondering if it is somehow possible to recreate the far field of a specific patch Antenna using its technical datasheet. I managed to recreate the 3D radiation pattern using AMAN by recreating the 2D horizontal and vertical radiation patterns from the datasheet and then converting both to a 3D…
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How to get the material name and list of nodes associated to the material in HyperView using TCL or Python?
In HyperView, I would like to get the list of all materials and the list of nodes associated to each of the materials using TCL or Python commands? I am able to achieve this in HyperView. But for a postprocessing activity I would like to do the same in HyperView. FYI: I use abaqus result file (odb) (if that helps) Best…
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What is the python equivalent command for GetValueList?
In HyperView when I create a contour and want to get the list of all values from the contour, I use the TCL command, myContour GetValueList In 2023.1 version Python APIs for HyperView and HyperGraph are created Hence looking for the python equivalent for the same! A few examples or documentation to refer might be very…
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How to execute a python script in batch mode for HyperView?
I have a small script to fetch contour data in HyperView using python APIs. I would like to execute this script in batch mode. Q1. In classic versions, we used to use "\<INSTALL_DIR>\hwdesktop\hw\bin\win64\hw.exe" -b -tcl Similarly how to execute a python script in batch mode inside HyperView? Q2. Since 2023 version does…
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Auto - SPC d.o.f.s reason.
Dear OptiStruct Users, I have a question concerning DOF 1, 2, and 3 in the picture next to grid number 78029001. What could be the reason for their presence? I understand DOF 4, 5, and 6 can be between rigid and solid connections, because a solid has only three DOFs and eliminates 4, 5, and 6 from RB2 and RB3 if it is…
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Radioss Time History Output Error
I have a model outputting both a T01 file and an H3d file. I would like to have nodal forces/moments for a particular node (TH/NODE output) and forces/moments for a particular RBODY (TH/RBODY) output. I am able to get the outputs in the H3d file if I load that into hypergraph, but if I try to load the time file I am not…
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Freq round off in Notes
Hello All, While doing modal analysis post processing, i wanted round off value of freq. in "Model Info-Notes". I tried "Notes" option, but it didn't work. Is there any way to do it? Regards, Pat
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Why is the Date Function "DateSerial1900" not showing in my Monarch 2023 Calculation functions?
Why is the Date Function "DateSerial1900" not showing in my Monarch 2023 Classic Calculation functions? It shows up in other versions of Monarch 2023, but not mine... Is there a special default date function I need to set within my Monarch Model/Project?
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HOW TO CONVER KINCUP TO CUPKIN IN HM2023
HOW WE NEED CONVER KINCUP TO CUPKIN
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Doing Multiple faults analysis on HyperStudy with PSIM models.
In this article we are going to discuss multiple faults study in PSIM, and how to implement multiple faults in PSIM, and integrate it into HyperStudy. Nominal position. Positioning switches at fault location. The red circles are the fault locations, and it is provided with bi-directional switches. Fault Location Status 1…
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PSIM Transfer Function Implementation
Hi everyone! I'm trying to implement this transfer function in PSIM as shown below where K is the gain and t1, T1, and T2 are time constants that can be changed. This is based on the Generalized Droop Control for Inverters. - sample - I have tried simplifying the denominator into a second order equation and used a S-Domain…
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WinProp-WallMan
Hello, Where can I find/download the collection of indoor databases/files (Campus.idb, Small.idb, ...) that I can use while I try to learn WinProp and WallMan? These are referenced in the Altair WinProp 2023 Example Guide (08/18/2023) page 14. -Katherine
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CATPart and CATProduct geometry importation in MotionView give to incorrect graphics
Hello everyone, I'm a new user of MotionView and I'm having issues importing geometry from CATPart and CATProduct into MotionView 2023.1. As showed below, the imported parts/products have incorrect graphics. This happen with CATPart and CATProduct. However, importing individual stp file of the CATPart gives me good…
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How to use Ansys result files (.rst) to create a dataset in PhysicsAI?
Hello everyone, I ran a DoE in Ansys and exported each the result file (.rst) for each parameter set into Training and Test folders, and wanted to create a dataset out of this to train a PhysicsAI model. In order to ensure that Hyperworks can view the files I imported one result file into Hyperview, and it can be viewed…
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Unix installation help
Dear Altair EDEM community, I am trying to install EDEM onto a Unix computer. I ran the installer and I am trying to open the edem.exe in the /bin by using "./edem" but this is generating an error. I am trying to look online for support on how to input licensing information and it says that a license manager should open on…
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Settings of the IRT database in WallMan for the V2X
Dear Sir/Madam, I am using your WinProp software, version 2023.1.2, for my research project titled "Analysis of Vehicle-to-Vehicle and Vehicle-to-Infrastructure Communication in an Urban Environment." The area for which I am defining communication is approximately 270 x 270 meters. The main communication occurs within a…
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/GJOINT keyword not available in hypermesh
Hi, I'm trying to use a gear type joint in radioss thru /GJOINT. However, there is no option in hypermesh to input this keyword. I don't think this keyword is deprecated, so is there another way of doing this? or maybe another keyword which is supported with similar functionality? Thanks, Hadar
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license error
Hi, I am not able to access Hypermesh 2023.1 and when looked at the license log it showed the license expired at 2024-09-17 but it's valid up to 2025-06-29. I have attached the screenshots to this message. Can someone help please.
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2nd order time integration
Hi everyone, Is 2nd order time integration sensitive to CFL Number? Does user need to set CFL < 1 if using 2nd order?
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Magnet eddy current loss in Flux 3D
Hello expert Recently I use Flux 3D to simulate magnet eddy current loss. I use sensor like attachment file that just measure one magnet loss(Total have 8 magnet). I also use another sensor that measure 8 magnet loss like attachment. However, the loss result is the same (0.56W), this is not make sense. When I use Flux 2D…