williamljb

It seems that TAUCS is still compiled without -fPIC. Try to change the following line in taucs/config/linux.mk (the last line that defines CFLAGS): CFLAGS = -O3 -Wall -std=c99 to: CFLAGS...

Try adding: "stretching_mult":1e-3, "bending_mult":1e4, in the 'materials' part of the json file (see demo_throw.json for example). This experiment is done before the material estimation, so the material scales are not...

I used PyTorch c++ extension for this project. It has nothing to do with CUDA versions. Try installing the c++ distribution of PyTorch: https://pytorch.org/cppdocs/installing.html

You can use the replay option in the original arcsim: http://graphics.berkeley.edu/resources/ARCSim/ It seems your simulation time is too much. It should be set to a reasonable value at the beginning...

You can try to mainipulate the function called add_external_forces in arcsim/src/physics.cpp. I don't have this API for now.

Line 4 and 5 indicate that the system cannot find the libraries for gfortran and openblas. Do you have these or similar libraries in the system?

Can you execute Line 10-12 in Makefile alone in the command line and see what the output is?

Hi xenomarz, Sorry for the late reply. This output is within expectation. In demo_collision.py, it measures the runtime for one step of the simulation. You can see from the output...

BTW if you want a more timely reply, please feel free to email [email protected]

Hi xiangdonglai, The current version does not support this. However, it only requires very few changes. I posted a version of the simulation code [here](https://drive.google.com/file/d/1C9b5GZI0QfDlgKhJfxui5CbzDTsVkLiG/view), where it is used to...