The file goodfiles_xrism_resolve_250315.tar.gz is the XRISM CalDB 11 release (250315) for Resolve. If you plan to install or update any Hitomi instrument CalDB, you must do the Hitomi installations first before installing any XRISM CalDB files. If you update Hitomi calibration data at any time in the future, you must re-install the CalDB for at least one of the XRISM instruments. This is because both the Hitomi and XRISM CalDB installations over-write files in any pre-existing data/gen/ directory. The Resolve CalDB populates the following directories: data/gen/ data/xrism/gen/ data/xrism/resolve/ The XRISM CalDB 11 release consists of only one new CalDB file (the Resolve RMF parameters file), with no updates to Xtend files or any other files in the CalDB: xa_rsl_rmfparam_20190101v007.fits This CalDB file has updated Mid-res FWHM data based on inflight measurements. PREVIOUS XRISM CalDB Releases: +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ XRISM CalDB 10: Compared to XRISM CalDB 9 (240815), the only update to the Resolve CalDB is the addition of a new CalDB file that will be used by a future XRISM tool that will apply gain corrections to mid-resolution events: data/xrism/resolve/bcf/gain/xa_rsl_mpcorr_20190101v001.fits +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++