Silly rubber: an implicit material point method for simulating non-equilibrated viscoelastic and elastoplastic solids

Information

• Paper topic: Animation and Simulation
• Software type: Code
• Able to run a replicability test: True
• Replicability score: 5
• Software language: C++
• License:
• Build mechanism: CMake/Make
• Dependencies: eigen3, gfortran, libmetis, libopenvdb, libboost, libilmbase, libtbb2, libz, clang-format
• Documentation score {0,1,2}: 0
• Reviewer: Julie Digne <julie.digne@liris.cnrs.fr>
• Time spent for the test (build->first run, timeout at 100min): 40min

Source code information

• Code URL: https://github.com/penn-graphics-research/ziran2019
• Git commit hash: 8d3d27cd17bbceab18c317820dbe595178f6312a
• Software Heritage link:

Comments

To make it compile, I removed the -Werror=all . In Lib/MPM/MpmSimulationBase.cpp, I replaced all lines "if constexpr (!USE_APIC_BLEND_RPIC)" with "if (!USE_APIC_BLEND_RPIC)"; "if constexpr (USE_APIC_BLEND_RPIC)" with "if (USE_APIC_BLEND_RPIC)"; "if constexpr (!USE_MPM_DEGREE_ONE)" with "if (!USE_MPM_DEGREE_ONE)".

Misc. comments

The code corresponds to two siggraph 2019 papers. It is not explicit which code corresponds to which paper, I assumed "admm" project corresponds to this paper, while "fracture" corresponds to "CD-MPM: Continuum Damage Material Point Methods for Dynamic Fracture Animation". I could reproduce the twisted bar and car crash experiments. I visualized the bgeo files with the partview tool available here: "https://github.com/wdas/partio", it can also be done using Houdini. To know which test number corresponds to which experiment, refer to the AdmmInit3D.h file.

Information

• Paper topic: Animation and Simulation
• Software type: Code
• Able to run a replicability test: True
• Replicability score: 5
• Software language: C++
• License:
• Build mechanism: CMake/Make
• Dependencies: eigen3, gfortran, libmetis, libopenvdb, libboost, libilmbase, libtbb2, libz, clang-format
• Documentation score {0,1,2}: 0
• Reviewer: Julie Digne <julie.digne@liris.cnrs.fr>
• Time spent for the test (build->first run, timeout at 100min): 30min

Source code information

• Code URL: https://github.com/penn-graphics-research/ziran2019
• Git commit hash: 8d3d27cd17bbceab18c317820dbe595178f6312a
• Software Heritage link:

Comments

The code compules out of the box

Misc. comments

The code corresponds to two siggraph 2019 papers. It is not explicit which code corresponds to which paper, I assumed "admm" project corresponds to this paper, while "fracture" corresponds to "CD-MPM: Continuum Damage Material Point Methods for Dynamic Fracture Animation". I could reproduce the twisted bar and car crash experiments. I visualized the bgeo files with the partview tool available here: "https://github.com/wdas/partio", it can also be done using Houdini.  To know which test number corresponds to which experiment, refer to the AdmmInit3D.h file.

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