Thomas Quinn

Results 45 issues of Thomas Quinn

The Blue Waters batch system would send a SIGTERM a few minutes before killing the application, giving the opportunity to save a checkpoint.

Have the bounding box match the type of the particle positions.

Compiling the GPU version, then logging out, then logging back in to recompile, will generate an error like: > make make: *** No rule to make target '/tmp/pbs.7324411.pbspl1.nas.nasa.gov/tmpxft_00013835_00000000-5_HostCUDA.cudafe1.cpp', needed by...

At the moment, the programmer needs to remember to call TreePiece::finishNodeCache() after the last use of the tree and before the tree is rebuilt. Mistakes can be avoided if this...

enhancement

An inconsistent header on a Tipsy file (e.g. the total number of particles being different than the sum of ngas + ndark + nstar) is likely to cause a read...

enhancement

This forces all particles to be on the timestep of the smallest particle. Good for checking multistepping issues.

enhancement

Also updated gravity.h and SSEdefs.h

When running `tangos write BH_mass BH_mdot_histogram --for h102054gs --type bh` I get the following exception. It looks like a conversion from float to int is needed for the last argument...

I've been using using projects to track down communication performance issues. When I build charm with: `./build ChaNGa verbs-linux-x86_64 smp --enable-tracing-commthread -O2 -j8 --force` and build ChaNGa with: `./configure --enable-avx...

Bug

There is at least 10 times in the code where we call treeProxy.drift(0.0...) when we just want to get the particles into tree order. This involves an unnecessary pass over...

cleanup