Dear SimVascular community, We're happy to announce that we released the source code of our svOneDSolver: https://github.com/SimVascular/svOneDSolver The C++ svOneDSolver solves for blood flow and pressure in deformable 1D hemodynamic networks. You can find useful documentation at https://simvascular.github.io/docs1DSimulation.html#solver Best The SimVascular Development Team