A python code for processing and plotting commander3 files.
| Temperature | Polarization |
|---|---|
 |
 |
| Thermal dust | Synchrotron |
 |
 |
| Spinning dust | Free-free |
 |
 |
Install tools by running
pip install git+https://github.com/trygvels/c3pp.git -Uor
pip install git+https://github.com/trygvels/c3pp.git --userand make sure that
PATH=$PATH:~/.local/binis in your path.
The tool uses command line arguments and has many different tools built in (and more coming). In order to get an overview of the available tools and how to access them, simply type
c3pp --helpin your terminal. This will display a list of all available tools. For more information on each specific tool, simply type
c3pp [toolname] --helpand a description will be printed:
[command prompt]$ c3pp --help
Usage: c3pp [OPTIONS] COMMAND [ARGS]...
Options:
--help Show this message and exit.
Commands:
alm2fits Converts c3 alms in .h5 file to fits with given nside and optional...
crosspec This function calculates a powerspectrum from polspice using this path:...
dlbin2dat Outputs a .dat file of binned powerspectra averaged over a range of output...
fits-mean Calculates the mean over sample range from fits-files.
fits-stddev Calculates the standard deviation over sample range from fits-files.
generate-sky Generate sky maps from separate input maps.
gnomplot
h52fits Outputs a .h5 map to fits on the form 000001_cmb_amp_n1024.fits
make-diff-plots Produces standard c3pp plots from the differences between two output...
mean Calculates the mean over sample range from .h5 file.
output-sky-model Outputs spectrum plots c3pp output-sky-model -a_s synch_c0001_k000100.fits...
pixreg2trace Outputs the values of the pixel regions for each sample to a dat file.
plot Plots map from .fits or h5 file.
plotrelease Plots all release files
printdata Prints the data of a fits file
printheader Prints the header of a fits file.
qu2ang remove columns in fits file
release Creates a release file-set on the BeyondPlanck format.
rmcolumn remove columns in fits file
sigma-l2fits Converts c3-h5 dataset to fits suitable for c1 BR and GBR estimator...
specplot This function plots the file output by the Crosspec function.
stddev Calculates the stddev over sample range from .h5 file.
traceplot This function plots a traceplot of samples from min to max with optional...
Pull requests are welcome. For major changes, please open an issue first to discuss what you would like to change.
Please make sure to update tests as appropriate.