Pachyderm Acoustic Discussions (69)

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Environment factor Hi everybody.I made a research classroom model on the change of T30 and SPL by the effects of ENVIRONMENT FACTOR in Pachyderm-rhino. But af… Started by Drum.	6	Jun 7, 2021 Reply by Ander Perez
material reference layerID Hi, Quick question about objects that originate in grasshopper and linking them to material specifications. I understand that I need to hav… Started by Peter Booth	1	May 31, 2021 Reply by Arthur van der Harten
overly long simulation Hi! I'm running a simulation with a simple model of a room of about 303 cu. m. (5,6x4,3x12,6), so not very big, but it takes almost 20h per… Started by valentina	1	May 14, 2021 Reply by valentina
Calculation speed My test model takes very long to run: 1064 m box, all plywood surfaces with 25% scattering over all frequencies. To run the ray-tracing c… Started by Henning	3	May 13, 2021 Reply by Ander Perez
Outdoor Acoustic Test Hello Everybody, I would like to double check some data out from Pachyderm with you. I am testing noise pollution on a project. I placed… Started by Lele	2	Mar 22, 2021 Reply by Lele
Mapping method Dear All, I'm a new user of Pachyderm Acoust and I’have a request: How can I use the “the mapping method” in grasshopper? I’ve tried to… Started by giorgio nalin	1	Nov 27, 2020 Reply by Taha B
Increased simulation time Hello, I've been running ray tracing on a GH geometry that I plan to optimize using Opossum, so it has quite allot of variables. Up until n… Started by Morten	2	Nov 20, 2020 Reply by Morten
line source in GH Hi there! I am trying to use a line source in Grasshopper (with multiple receivers). I divided the line source into multiple point sources… Started by Giacomo Vairetti	3	Sep 9, 2020 Reply by Arthur van der Harten
Bug in Image Source solver? Hi There, I'm testing a simple scene consisting of a box and a reflective surface placed inside the box. I have set a single emitter and re… Started by GM	3	Aug 8, 2020 Reply by GM
Particle animation - size/colour of particles Hello! I'm making some particle animations and want to know how to export frames with small points rather than tetrahedrons as seen in oth… Started by Andrew James	1	Jul 28, 2020 Reply by Arthur van der Harten