Sometimes I do things right, then I change them thinking my old self was
an idiot and then they break.
The positive point: the solutions end up being better.
The correction in the node volume is no longer needed as now things are
being calculated right with the last change.
Still, at some point I should review the calculation of the node volume
in 2DCyl.
Basically things do not work. I've added a correction to the node volume
in the axis which gives okays results but still this is not perfect. I
need to find a better way to do things.
Also, I've noticed that the density changes with the size of the cells,
which should not happen! I'vw to check this issue.
So now each edge has the same number of particles and the weight of each
particle is calculated based on the surface of each edge compared to the
total one.
Only in 2DCyl, still to extend to other geometries.
Not perfect constant density, but the issue might be the node volume.
Fixed an issue with random integer numbers.
Cylindrical coordinates are not perfect yet:
- Box (cylinder) with initial constant density loses particles at r =
0
- Injection density still low in r = 0
Moving forward making vtu an independent format.
Now fpakc can generate nodes and edges from vtu input.
Next step is cells.
Some minor corrections in gmsh2 format to unify statements.
The reading of meshes needs a good overhaul.
Testing all geometries with vtu is gonna be fun...
Finalysing first step of performance improvement focusing on reducing
iteration CPU time by improving calculation of basic element functions,
which took a lot of the CPU time
The geometry and push structure has been reworked to allow eassy adding
new pushers.
Documentation not updated yet.
Baseline for merging Cartesian pushers into one.
Implementation of the 0D grid to test collisional processes.
An OMP_LOCK was added to the nodes to properly write perform the
scattering (it is weird that multiple threads work in the same node at
the same time, but in 0D happens everytime).
Added a new case to test the 0D geometry.
User Manual updated with the new options.
easy to use a file from a previous run without processing it into a
plain text file.
Although the previous method presented some updates for 1D small cases,
this is quite easy to do with any type of simulations and, in the
future, with different mesh formats.
