These are the input and output files associated with the paper "Evolutionary Models for the Remnant of the Merger of Two Carbon-Oxygen Core White Dwarfs". The calculations were run using MESA r12778. * Dan_et_al_2014: WD-WD merger data (see its README). * make-COCO-models: MESA work directory used to generate the initial merger remnant models. * mesa_models: MESA work directory used to evolve the merger remnant models. * output.lux: Directory with MESA output files. To save space, each output file is individually gzip-ed. * notebooks: IPython notebooks used to make plots in the paper.