Speeding up a deformable object model
Posted: 05 Nov 2019, 12:43
Hello,
I am working on a project that involves simulating the grasping of composite material modelled as a deformable object.
Following the suggestions in this post, I have written some code to generate this model as a matrix of small cuboids connected by dummies, which are linked by dynamic overlapping constraints.
We are hoping to model large sheets of composite material but the problem is the model is rather computationally heavy and things slow down quite drastically very quickly. I am wondering if there are any ways we can try to optimize the model and reduce the computational burden?
I understand that reducing the resolution (make the cuboids bigger) can speed things up, but I am hoping to explore other options, if there are any, before going down this route.
An example .ttt can be found here. The size of this is 20 cm by 14 cm, and we would ideally like to be able to model up to say 1 m x 1 m sheets with the same resolution.
Any suggestions is greatly appreciated!
Thanks,
Cuebong
I am working on a project that involves simulating the grasping of composite material modelled as a deformable object.
Following the suggestions in this post, I have written some code to generate this model as a matrix of small cuboids connected by dummies, which are linked by dynamic overlapping constraints.
We are hoping to model large sheets of composite material but the problem is the model is rather computationally heavy and things slow down quite drastically very quickly. I am wondering if there are any ways we can try to optimize the model and reduce the computational burden?
I understand that reducing the resolution (make the cuboids bigger) can speed things up, but I am hoping to explore other options, if there are any, before going down this route.
An example .ttt can be found here. The size of this is 20 cm by 14 cm, and we would ideally like to be able to model up to say 1 m x 1 m sheets with the same resolution.
Any suggestions is greatly appreciated!
Thanks,
Cuebong