Battenberg
Battenberg is a copy number caller originally described in Nik-Zainal, Van Loo, Wedge, et al. (2012), Cell. Battenberg uses haplotype phasing to increase the resolution of copy number calling. As a result, it can call subclonal copy number changes in as little as 3% of cells. Battenberg was orginally applied to Whole Genome Sequencing data aligned to hg19, but also runs on hg38 aligned WGS and on SNP array data.