penn-graphics-research / ziran2019

Visco-elasto-plasticity and fracture simulator with the material point method (MPM) -- the reference implementation of SIGGRAPH 2019 technical paper Silly Rubber and CD-MPM.

Code description

This is the opensource code for the following papers:

(1) Silly Rubber: An Implicit Material Point Method for Simulating Non-equilibrated Viscoelastic and Elastoplastic Solids ,Yu Fang, Minchen Li, Ming Gao, Chenfanfu Jiang, (SIGGRAPH 2019)

(2) CD-MPM: Continuum Damage Material Point Methods for Dynamic Fracture Animation ,Joshuah Wolper, Yu Fang, Minchen Li, Jiecong Lu, Ming Gao, Chenfanfu Jiang, (SIGGRAPH 2019)

It is tested on a fresh install of Ubuntu 18.04 LTS.

Unzip Data

Go to Data/LevelSets and unzip breadxxx.vdb.zip into the same directory.

You need to do this due to the github single file size limit.

Dependencies Installation

sudo apt-get install make cmake g++ libeigen3-dev gfortran libmetis-dev
sudo apt-get install libopenvdb-dev libboost-all-dev libilmbase-dev libopenexr-dev
sudo apt-get install libtbb2 libtbb-dev libz-dev clang-format-6.0 clang-format

Building in Ziran

mkdir build && cd build
cmake .. -DCMAKE_BUILD_TYPE=Release
make -j 4

Running Demos

cd Projects/mpm
./mpm -test 1
./mpm -test 2
./mpm -test 3

cd Projects/admm
./admm -test 1
./admm -test 2
./admm -test 3
./admm -test 4
./admm -test 5
./admm -test 6

cd Projects/fracture
./fracture -test 1
./fracture -test 2
./fracture -test 3

Bibtex

Please cite our papers if you use this code for your research:

@article{fang2019silly,
  title={Silly rubber: an implicit material point method for simulating non-equilibrated viscoelastic and elastoplastic solids},
  author={Fang, Yu and Li, Minchen and Gao, Ming and Jiang, Chenfanfu},
  journal={ACM Transactions on Graphics (TOG)},
  volume={38},
  number={4},
  pages={118},
  year={2019},
  publisher={ACM}
}

@article{wolper2019cd,
  title={CD-MPM: Continuum damage material point methods for dynamic fracture animation},
  author={Wolper, Joshuah and Fang, Yu and Li, Minchen and Lu, Jiecong and Gao, Ming and Jiang, Chenfanfu},
  journal={ACM Transactions on Graphics (TOG)},
  volume={38},
  number={4},
  pages={119},
  year={2019},
  publisher={ACM}
}

ziran2019's Issues

question about the model

Hola, César desde Chile, antes que todo quería agradecer por el aporte de su modelo a la investigación. He intentado de muchas maneras tratar de correr el modelo sin buenos resultados. El último error que me ha arrojado es el siguiente:
CMake Error at Scripts/CMakeLists.txt:43 (message):
Could not find 'clang-format' please set CLANGFORMAT_PATH:STRING

Si es que me pudieran guiar para solucionar este error o si es que tiene alguna actualización del software se los agradecería mucho.

Saludos,

Error when building

[ 87%] Building CXX object Lib/MPM/CMakeFiles/mpmdev.dir/instantiations/MpmSimulation2d.cpp.o In file included from /home/NTNU/Uintah/ziran2019/Lib/MPM/instantiations/MpmSimulation2d.cpp:1: /home/NTNU/Uintah/ziran2019/Lib/MPM/instantiations/../MpmSimulationBase.cpp: In lambda function: /home/NTNU/Uintah/ziran2019/Lib/MPM/instantiations/../MpmSimulationBase.cpp:379:41: error: lambda capture of ‘USE_APIC_BLEND_RPIC’ is not a constant expression if constexpr (!USE_APIC_BLEND_RPIC) { ^ /home/NTNU/Uintah/ziran2019/Lib/MPM/instantiations/../MpmSimulationBase.cpp:391:47: **error: lambda capture of ‘USE_MPM_DEGREE_ONE’ is not a constant expression } else if constexpr (!USE_MPM_DEGREE_ONE) { ^** /home/NTNU/Uintah/ziran2019/Lib/MPM/instantiations/../MpmSimulationBase.cpp: In lambda function: /home/NTNU/Uintah/ziran2019/Lib/MPM/instantiations/../MpmSimulationBase.cpp:402:56: error: lambda capture of ‘USE_MLS_MPM’ is not a constant expression if constexpr (!USE_MLS_MPM) { ^ /home/NTNU/Uintah/ziran2019/Lib/MPM/instantiations/../MpmSimulationBase.cpp: In instantiation of ‘void ZIRAN::MpmSimulationBase<T, _dim>::sortParticlesAndPolluteGrid() [with T = double; int _dim = 2]’: /home/NTNU/Uintah/ziran2019/Lib/MPM/instantiations/MpmSimulation2d.cpp:4:16: required from here /home/NTNU/Uintah/ziran2019/Lib/MPM/instantiations/../MpmSimulationBase.cpp:1105:16: warning: ‘void* memset(void*, int, size_t)’ clearing an object of type ‘class ZIRAN::GridState<double, 2>’ with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess] std::memset(&grid_array(base_offset), 0, ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ (size_t)(1 << MpmGrid<T, dim>::log2_page)); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /home/NTNU/Uintah/ziran2019/Lib/SPGrid/../MPM/Force/MpmForceBase.h:6, from /home/NTNU/Uintah/ziran2019/Lib/MPM/instantiations/../MpmSimulationBase.h:8, from /home/NTNU/Uintah/ziran2019/Lib/MPM/instantiations/../MpmSimulationBase.cpp:2, from /home/NTNU/Uintah/ziran2019/Lib/MPM/instantiations/MpmSimulation2d.cpp:1: /home/NTNU/Uintah/ziran2019/Lib/SPGrid/../MPM/MpmGrid.h:14:35: note: ‘class ZIRAN::GridState<double, 2>’ declared here template <class T, int dim> class GridState { ^~~~~~~~~ make[2]: *** [Lib/MPM/CMakeFiles/mpmdev.dir/build.make:219: Lib/MPM/CMakeFiles/mpmdev.dir/instantiations/MpmSimulation2d.cpp.o] Error 1 make[1]: *** [CMakeFiles/Makefile2:302: Lib/MPM/CMakeFiles/mpmdev.dir/all] Error 2 make: *** [Makefile:141: all] Error 2

Anyone how to solve it?

Annyone willing to assist implementing in houdni ?

Hello,

Is annyone willing to guide me through implementing CD-MPM in Houdini ?

Error while building

I am getting the following error:

Lib/MPM/instantiations/../MpmSimulationBase.cpp:1098:20: error: ‘void* memset(void*, int, size_t)’ clearing an object of type ‘class ZIRAN::GridState<float, 3>’ with no trivial copy-assignment; use assignment or value-initialization instead [-Werror=class-memaccess]
when I am trying to build using the command make -j 4

How can I resolve this? I am compiling on Ubuntu 20.04 LTS.

When trying to run "./fracture -test 1" I get an error message

Everything has been installed, but when I try to run "./fracture -test 1" from the ziran2019/build/Projects/fracture directory, it just gives me the error: "-bash: ./fracture: No such file or directory." Is there something I'm missing in the setup guide?

Open Source License?

I did not see an OSS License attached to this code (unless I missed it) and am wondering what type of open source license this code is released under.

BTW: 💯 Amazing work(!) on the CD-MPM for Dynamic Fracture Animation

Thanks.

Build on Windows

Hi... I have windows and i want to run this in windows. Can you guide me how to install and build the directories?

Ps: I tried using chocolatey but not all packages are available except cmake.