dessteph

Results 8 comments of dessteph

[SofaSparseSolver] Fix the assembling of the constraint matrix

1) Indeed I changed the linear solver used in the scene. In the master branch, the code actually compute another matrix which is not the one we need. Hence the...

[SofaSparseSolver] Fix the assembling of the constraint matrix

After a certain number of iterations (on my computer), an error message appears in the terminal and the simulation becomes unstable (it explodes) and that doesn't append with LU or...

[SofaSparseSolver] Fix the assembling of the constraint matrix

I made an unitary test to compare the results of the LDL solver to those of the LU solver. The difference goes up to 9e-13. I would have like to...

[SofaSparseSolver] Fix the assembling of the constraint matrix

I tested the master branch.

[SofaSparseSolver] Fix the assembling of the constraint matrix

It seems it didn't need any fixing, there is a math error but compensated by a roundabout use of the CSC format.

[SofaSparseSolver] Parallelize the assembly of the compliance matrix for the LDL solver

The last commit may cause conflicts with https://github.com/sofa-framework/sofa/pull/3093 .

[SofaLinearSolver] Parallelize the assembly of compliance matrix

[ci-build][with-all-tests]

[SofaLinearSolver] Parallelize the assembly of compliance matrix

[ci-build][with-all-tests]