topic Solver for Non-linear analysis in Robot Structural Analysis Forum

topic Solver for Non-linear analysis in Robot Structural Analysis Forum https://forums.autodesk.com/t5/robot-structural-analysis-forum/solver-for-non-linear-analysis/m-p/5566377#M66812 Which solver is best to use when performing a non-linear analysis of a grid shell structure to avoid "non convergence" ?? <IMG height="370" title="dome.pdf" src="https://forums.autodesk.com/t5/image/serverpage/image-id/161451i7C24DF55DAA9119A/image-size/original?v=mpbl-1&px=-1" width="448" alt="dome.pdf" border="0" /> Wed, 01 Apr 2015 07:56:40 GMT Anonymous 2015-04-01T07:56:40Z