Code and geometries used for simulations of our manuscript "Mechanical modeling of cardiac fibrosis with explicit spatial representation of cellular structure and collagen alignment" virtualss.zip contains code for performing stretch and strain experiments – github repo: https://github.com/aashildte/virtualss geometries.zip contains the geometries used for the simulations emimech_geometries.zip contains the script for generating the geometries – github repo: https://github.com/aashildte/emimech_geometries emimechanicalmodel.zip contains the main code – github repo: https://github.com/aashildte/emimechanicalmodel