make srz get correctly passed to sol.srz in the simulation routine
make srz get correctly passed to sol.srz in the simulation routine

FFroehlich/AMICI,paulstapor/AMICI,FFroehlich/AMICI,AMICI-developer/AMICI,AMICI-developer/AMICI,AMICI-developer/AMICI,FFroehlich/AMICI,AMICI-developer/AMICI,paulstapor/AMICI,paulstapor/AMICI,paulstapor/AMICI,FFroehlich/AMICI