Troubles with a project solution? Please check that all data are properly set. When having problems with the contact detection, make sure the tools are used in the right way (see Process control settings). In case the solution stops with "Too big deformation" message, make sure the parison / preform temperature corresponds to the material reference temperature (if there is too big difference between the parison / preform and the material reference temperature, instabilities can appear). Also, check Frequently asked questions, where you can find answers to typical questions from B-SIM users.