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The engine loop (consisting of both Physics and Rendering) is a fair bit slower than I'd expect with the hardware it runs on, often fully maxing out a CPU core with a decent simulation; I suspect ther…
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Hi Opendrift dev team @knutfrode @gauteh , I think we came across a bug that affects the initial (i.e. at t0) and following particle positions in backward simulations.
We realized that by looking …
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[squarehor100.xy0.txt](https://github.com/adevaucorbeil/ArealGlide/files/7629703/squarehor100.xy0.txt)
The simulation seem will stuck when I use this input file, where I design 100 rod shaped particl…
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Hello, everyone,
Recently, I learned about the existence of the cylindrical coordinate system in EPOCH, compiled the latest version, and started using it.
Is it possible to apply an external magn…
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Hello,
I am completely new to cylindrical PIC simulations and I have an issue with the density profile around r = 0. Maybe this is a known Issue and you can quickly give me some advise on how to re…
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Given the powerful capabilities of DualSPHysics, I would like to couple DualSPHysics with a DEM open source platform that can handle polyhedral particle collisions to carry out relevant multi-particle…
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Hello
If I understand correctly, the A matrix is computed at the start and then not updated afterwards. This means that the electrode particles cannot move during the simulation.
Is it possible to…
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Hello, I met two problems when I used the pysph framework to write the simulation of planetary collision: (1) How to delete the particles that have little effect on the system during operation; (2) Ho…
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The results produced with the RMS and Particle models (as chosen in the Simulation Settings panel) come out different in the DC cooling example. Not sure if there's a bug in the code, or if this is a…
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Hi all - I'm new to developing OpenMM. I'm looking to implement a way of extracting/calculating electrostatic potentials/fields at specific atoms/positions using OpenMM. Preferably accessed through th…