A place to ask questions about Altair products or solutions and receive help from community members or Altair employees. Don't forget to tag with the product/topic related to your question. Once you receive a satisfactory answer on your question, kindly mark your answers as "Accepted" so it can help others with similar problems.
Altair slc creating slc datasets from SimLab inp file Too long to post here, see github github https://github.com/rogerjdeangelis/utl-altair-slc-creating-slc-datasets-from-SimLab-inp-file Altair slc creating slc dataset from a SimLab inp file CONTENTS 1 De-normalised form 2 Normal form 3 utl_untranspose macro (also in…
Hello, I am currently running a mixer simulation. I am simulating a mixer that blends three different types of particles, and I am wondering how the initial values for the EEPA model should be set. For the particles themselves, I determined the parameters using the angle of repose via the Open Powder Wizard, and I left the…
Altair slc wrapping proc r in a macro and passing arguments with enhanced sql; Too long to post here, see github https://github.com/rogerjdeangelis/utl-altair-slc-wrapping-proc-r-in-a-macro-and-passing-arguments-with-enhanced-sql EXAMPLES (PROVIDES A VERY POWERFUL ENHANCED SQL) 1 Save utl_submit_r64 macro in your autocall…
Hello, Is there documentation for how the spherical mode data is organized in the .sph file? I am looking to import this data into MATLAB or Python, but there is no explanation for which data entries correspond to TE/TM modes, and to which order n,m in the expansion
I am looking to design a metasurface patch antenna on CADFEKO. I am modeling first on a infinite ground plane. The patch antenna is fed with a coplanar waveguide, is it possible to do coplanar waveguide on infinite ground plane? If so, how can I go about doing this? Any other ideas if this is not possible? See files below…
Hello, I have used extensively used both MAGMA and ProCast previously. Assigning temperature-dependent heat-transfer coefficients (HTC) between the mold and the metal was always of utmost important for accurate simulations. When I look in the material file for mold material in Inspire Cast, I see that I can assign a…
I am a BEng (Hons) Civil Engineering student conducting research on the structural robustness of existing buildings through roof-level retrofitting. Using S-FRAME, my work focuses on modelling a roof-level retrofit beam, its anchorage to the 1st and 2nd floors, and the simulation of a ground-floor column removal scenario.…
Hello dears, heat transfert input data of a 3d model is made of: an element face number a value of Q0 related to the surface of this face I have to apply a heating power on a total surface of let's say 0.1 square meter. this surface is curved, and the meshing is not regular (because of misc. considerations) My questions…
Hello, When I run hmdesktop in ~/2025.1/altair/scripts, I get the following output: fgrep: warning: fgrep is obsolescent; using grep -F sed: -e expression #1, char 29: unknown option to s' sed: -e expression #1, char 29: unknown option to s' ./hmdesktop: line 161: ./scripts/invoke/archLib.sh: No such file or directory…
Hello, I am currently working on Lesson 1 of the tutorial MotionSolve v2023 for Vehicle Modeling – Basic Vehicle Tools. I was able to generate the Report, but it only goes up to page 39. The page 40 of the tutorial, which contains the data information, does not appear in my report. I am not sure if this issue is related to…
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