A MATLAB-derived software (geothermMOD1.2) for one-dimensional thermal modeling, and its application to the Corsica-Sardinia batholith

► The code has been demonstratively tested on the evolution of the Corsica-Sardinia batholith. ► With constant basal heat flow anatexis and Ht metamorphism are not allowed after 310 Ma. ► Geotherms match petrologic data increasing the basal heat flux at 300 Ma.