mapmaking Package

filter_mapper Module

Created on Feb 26, 2016

author: jakeret

seek.mapmaking.filter_mapper.filter_data(data)

remove outliers in data array.

Parameters:data – data in the restructured form after create_maps.py Returns:data with outlier removed

seek.mapmaking.filter_mapper.get_mapped_values(data, ctx)

Maps the data by removing outliers and then computing the median per pixel. Follows http://stackoverflow.com/a/16562028/4067032 :param data: data in the restructured form after create_maps.py :param ctx: context

Returns:median and sum of all the un-masked data in each healpix pixel

filter_variance_mapper Module

Created on Feb 26, 2016

author: jakeret

seek.mapmaking.filter_variance_mapper.get_mapped_values(data, ctx)

Maps the data by removing outliers and then computing the variance per pixel. :param data: data in the restructured form after create_maps.py :param ctx: context

Returns:variance and sum of unmasked map

healpy_mapper Module

simple_mapper Module

Created on Feb 26, 2016

author: jakeret

seek.mapmaking.simple_mapper.get_mapped_values(re_data, ctx)

Maps the data by simply computing the mean per pixel :param re_data: data in the restructured form after create_maps.py

Returns:mean and sum of unmasked data

simple_variance_mapper Module

Created on Feb 26, 2016

author: jakeret

seek.mapmaking.simple_variance_mapper.get_mapped_values(re_data, ctx)

Maps the data by simply computing the variance per pixel :param re_data: data in the restructured form after create_maps.py

Returns:variance and sum of unmasked data