pyclaw
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clawpack
PyClaw is a Python-based interface to the algorithms of Clawpack and SharpClaw. It also contains the PetClaw package, which adds parallelism through PETSc.
This PR adds a routine for polynomial based reconstruction in SharpClaw. In detail, - 4th and 6th order Polynomial reconstrcution - 8th and 10th order reconstruction are also included but...
travis-ci.org will be shut down at the end of the year, cf. https://mailchi.mp/3d439eeb1098/travis-ciorg-is-moving-to-travis-cicom. Hence, everything should be migrated to travis-ci.com. (at least the badge in the README indicates that you're...
I'm trying to build the pyclaw galleries and everything works fine with [v5.7.0rc](https://github.com/clawpack/clawpack/pull/182) except in `examples/shallow_sphere` where running `Rossby_wave.py` or `test_shallow_sphere.py` gives a segmentation fault.
I was having problems reading in a single frame of a solution using `solution.Solution` and finally tracked it down to the fact that although the first parameter of `Solution` is...
The high-order WENO routines in SharpClaw don't bother to reconstruct in all ghost cells, because the full algorithm doesn't require reconstructed values there. Riemann problems only need to be solved...
If a mapping is specified between the computational and physical domains do some internal checks to make sure that the problem has been setup correctly (and fully). The reverse also...
At line [173](https://github.com/clawpack/pyclaw/blob/master/src/pyclaw/fileio/netcdf.py#L173) and [175](https://github.com/clawpack/pyclaw/blob/master/src/pyclaw/fileio/netcdf.py#L175) of file `pyclaw/fileio/netcdf.py`, the use of `exec` to add new local variables doesn't seem to work in Python 3 (I'm using 3.7.1) Python 2.7.15, however,...
I ran into problems getting pyclaw to run recently in a conda environment that also had some other things I needed, and where Python3 is being used. @mandli and I...
In the [latest build](https://travis-ci.org/clawpack/pyclaw/builds/384586061) we have a failure of one test, only for the parallel + Python 3.5 build. It is a test of gauge output; it seems that somehow...
When running the dam-break(shallow_1d) example, I found the flux function not conversed very well.  I tried both Fortran and Python as kernel language, the error are the same and...
