taichi_houdini
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Dear Taichi staff, I recently run taichi_houdini and found that all the "mpm_element_xxx.hipnc" Houdini file will get the error "AttributeError: module 'taichi' has no attribute 'require_version", such that ``` Python...
Hello Trying to run the doc example: ```python import taichi as ti ti.init() from fractal import fractalClass f = fractalClass(512) f.draw() ``` results in the following error: ```ruby Traceback (most...
It shows errors when I run a function made in Houdini python shell >>> ti.init() [Taichi] Starting on arch=x64 >>> @ti.kernel ... def foo(): ... print("hello") ... >>> foo() Errors:...
Profile on solver with cProfiler and find that, copy houdini data to solver is slow, vice versa. In following case, solver substep take 0.2s, but the whole frame is 0.6s....
We have some limitations in current implementation - ti.init() can only be called inside Python SOP - We cannot init every frame otherwise the overhead is too big. So solver...
Imagine a scenario when user bumps a light elastic ball into a heavier elastic ball. This may be solved by super-sampling in the heavier ball, but will bring more troubles...
According to @maajor and @Eydcao , the current implementation requires a materialized `MPM_sovler_shell` before the importing into the python SOP. The advantage is that no need to redo ti.init() which...
Dump the results if the user would like to post-process in another software, pass the data to others who don't have Houdini (otherwise one can just use rog_geometry node). The...
The ultimate goal for ti-MPM in Houdini should be compatible with varying geometries. The particle emission can be handled by Houdini built-in SOPs. However, a general sdf/volume based collision is...
Support collider with moving velocity. If we would like to support scenario like below  **Ti-element end:** Modify the kernel in the `add_XXX_collider` functions, the key is to apply the...