Matthieu Schaller

icon indicating a website link www.matthieuschaller.com

icon company Leiden Observatory & Leiden Institute of Physics icon location Leiden, Netherlands icon location University Lecturer in theoretical physics at Leiden. Lead developer of the astrophysics and cosmology particle-based HPC code SWIFT

Results 4 issues of Matthieu Schaller

Get an option for mass-weighted aperture-based extra fields

From the config file we can currently request (among others): - Aperture totals - Average mass weighted It would be great if we could add an "aperture mass-weighted average" to...

enhancement

Strange units and values for `tage_star`

3 comment

There seems to be something not quite correct with the field `tage_star` in the output catalogues. The data is in the range `10^8` - `10^9` but the units are reported...

bug

[low priority] GCC warnings

Just spotted some warnings when compiling with GCC. Probably nothing but could be leading to something more nasty in the future: ``` /data1/matthieu/Velociraptor/VELOCIraptor-STF/stf/VELOCIraptor-STF/NBodylib/src/Math/GMatrix.h: In member function ‘Math::GMatrix Math::GMatrix::operator+(const Math::GMatrix&)’: /data1/matthieu/Velociraptor/VELOCIraptor-STF/stf/VELOCIraptor-STF/NBodylib/src/Math/GMatrix.h:155:5:...

Check for missing fields

When running VELOCIraptor on a HDF5 snapshot (SWIFT in this case) and a field is missing (e.g. the masses), the code throws an exception while reading: ``` terminate called after...