Michele, Neil, Alberto, Matt, Antoine, Stas

Matt would like to release 1C. Need a page on astrogravs, probably no announcement (perhaps a footnote for the MLDC 4 message). Keep in mind changes from 1B to 1C.

MLDC 4: small changes to waveform codes. Michele updates about status of synthlisa and infrastructure code

Downsampled dataset code still needed; best way to do it is downsample strings (check if they ring) and add those to the other low-cadence sources

For lisasim: can try recompiling at 1.875 s cadence; need to make script that does stochastic barycentric files one at a time and runs them through lisasim and lisacode

For lisacode: can either compute signals all at once or separately

Check that stochastic barycentric files are compatible with internal synthlisa output (if synthlisa is going to keep doing “Immediate” stochastic

For cosmic strings, want low-frequency cutoff (1e-5 Hz?) so that time-domain waveform does not depend on 1/T

Change EMRI priors to Poisson(2) high-mass, Poisson(2) middle, Poisson(2) low-mass. We’re not doing astrophysical priors anywhere, although it would be nice in the future

Michele: would be nice to go to a build/condor system for challenge.py

Stas: problems with gcc 4.3 compilers, keep an eye on them