RELTRANS code
RELTRANS is an X-ray reverberation mapping code that can be loaded into XSPEC. The original paper describing RELTRANS can be found here. The source code for version 1.0 can be found below.
Version 1.0 source code
Click on the link below to download the source code. Unzip and untar the gzipped tar file and save in a clean directory. Then follow the instructions in the README file.
XILLVER grids
RELTRANS uses XILLVER to calculate the restframe reflection spectrum. If you do not have an up to date version of RELXILL, you will need to download the most recent XILLVER grid from the link below (the relxill_tables.tgz link will do it). A guide to install the grids is included in the README file in the above link.
Later versions
RELTRANS version 2.0 is described here, and we are working on another update. We are working on a dedicated website to host these releases, but for now you can contact me if you would like me to send you the version 2.0 source code.