CRPropa3 icon indicating copy to clipboard operation
CRPropa3 copied to clipboard

CRPropa is a public astrophysical simulation framework for propagating extraterrestrial ultra-high energy particles. https://crpropa.github.io/CRPropa3/

Results 24 CRPropa3 issues
Sort by recently updated
recently updated
newest added

Dear all, with this pull request I want to provide the first of three parts that I wish to contribute to CRPropa. This approach follows the comments made in #218...

Hello, I have tried to reproduce the example provided at https://crpropa.github.io/CRPropa3/pages/example_notebooks/galactic_lensing/lensing_cr.v4.html but find very different results. I have generated a magnetic lens using the backtracking simulation and createlens.py code provided...

I am running a 1D simulation with injected Helium particles from a source redshift evolution and with relevant interactions for energy loss. The simulation fails with following Exception error saying...

bug (physics)
more-info-needed

Sophia occasionally crashes with `sophiaevent: theta < -1.D0: -1.0000067840120266` reported by @DavidWit

bug (physics)
more-info-needed

Hey there, I have a working C++ v.11 version of SOPHIA. The .cpp file exists, yet I require help in embedding the code into CRPropa shall the decision be made...

enhancement

New explicit time feature needed for transient and other time-dependent studies. This can probably be achieved with the current structure of the code, by using non-string properties, e.g., setProperty("time", t).

enhancement

Hi everyone, for the future custom photon fields to properly work on the ElectronPairProduction module, I need to be able to reproduce the data files being read in by this...

In future versions it is desirable to have a general thinning module that can act on any interaction that produces multiple secondaries. This is particular useful for electromagnetic cascades.

enhancement
feature request

``` Exception in crpropa::ModuleList::run: nuclearMass: nucleus not found 86, 44 ``` ``` Exception in crpropa::ModuleList::run: nuclearMass: nucleus not found 114, 55 ``` simulation setup ``` ModuleList SimplePropagation: Step size =...

bug (physics)
more-info-needed

For cases that reweighting does not work

feature request