-
I am looking for a way to calculate the mass of a structure in Kratos and see that following code does not throw an error, but gives zeros, i.e. (0,0,0),
``
main_model_part.ProcessInfo.GetValue(MASS…
e-dub updated
6 years ago
-
I get the following error when calling GridFunction.GetGradient():
```
Assertion failed: (inva.Height() == a.Width()) is false: incorrect dimensions
... in function: void mfem::CalcInverse(const m…
-
Hi everyone, I've got two questions and hope some of you can help me.
1.) I recently wrote a function to realise a FollowerLineLoad2N where I update the local cs of the stucture with the help of th…
-
Imported a Docker image (with CUDA libraries intalled) into a Singularity image, then I compiled lem using this image. Here is the output:
```
-- The CXX compiler identification is GNU 6.3.1
…
kks32 updated
6 years ago
-
### Design of element classes
The degrees of freedom should not correspond to a specific discretized PDE.
Example:
`void NuTo::ContinuumElement::CalculateElementOutputInternalGradient(...) const;`
…
-
Hi Piscesa,
Did you end up writing any code in this project?
Thanks,
Anthony
-
@lxmota and I discovered issues with the mass matrix coming out of Albany when using composite tet elements for dynamics. The mass matrix coming out of Albany is singular (has a zero block; see attac…
-
[NumPy's latest release](https://github.com/numpy/numpy/releases/tag/v1.13.0) has implemented a new function for assembling arrays. It reminded me of how stiffness matrixes are built and (though I ha…
-
I want to find the "effective mass matrix" JM⁻¹Jᵀ to compute constraint impulses (Jv/JM⁻¹Jᵀ), using for J the Jacobians from a ContactConstraint. But it seems the mass matrices returned by getArticula…
-
Hi Kristoffer,
I'm working on 'translating' a FEM toolkit (http://ptfem.github.io/PtFEM.jl/latest/INTRO.html) that I have been using in Fortran & R for quite some years (these days mainly for dire…