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FreeFem++ is a partial differential equation solver. It has its own language. Freefem scripts can solve multiphysics non linear systems in 2D and 3D.
Ubuntu packages (precise, trusty, vivid, willy, x…
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Hi there,
I'm interested in using FreeFem in a different environment than text editor + command line to run .edp files.
In particular, I would be interested in running FreeFem scripts in the Jup…
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I cannot compile FreeFEM on OpenSUSE 15.4.
```
> git clone https://github.com/FreeFem/FreeFem-sources.git
> cd FreeFem-sources/
> autoreconf -i
configure.ac:1135: warning: file `etc/config/m4…
LadaF updated
9 months ago
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Hello,
I use gmsh to create a 3D mesh and I use it **mesh3 Th=readmesh3("v1.mesh");** to use in freefem++.
but get error borther element not in mesh . I have defined all the physical surfaces, v…
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I am both encouraging this development and have specific issues. ParMmg `develop` reports very weird results with Mmg `develop` in anisotropic mode (check below for `nan`, `inf`, and `negative edge le…
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### Summarize the issue
I have a .msh file and want to use it in a fenicsx project as
```python
from mpi4py import MPI
import dolfinx.fem as fem
from dolfinx.io import gmshio
mesh, _, _ = gmshi…
DHOPQ updated
3 months ago
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Dear FreeFEM developers,
while writing package test for Debian distribution, I've found out that any run of `FreeFem++` leads to segmentation fault when exiting the program, on arm64 and ppc64el ar…
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When working with `real[int]` evaluated from a varf, there is an addition assignment operator (+=), but not a subtraction assignment operator.
```
real[int] Vec = vA(0, Vh); // vA is a varf and Vh …
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Hello
I think there is a bug with the export of .vtu files when "PETSc" is loaded before "iovtk". Three files instead of one are then created, and in their name is added _0000 (the extensions of fi…
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Dear FreeFem developers,
I try to run the code, which is very close to example **elasticity-2d-PETSc.edp**.
I use the folowing command to run script in VSCode
`mpiexec -n 6 FreeFem++-mpi.exe -wg…