Dear Wen, The reinitialization is done there with a Galerkin method. This could work well but may have some boundary effects. I think it is better to use the Galerkin caracteristic method. See for instance the reinitialization done in matlab examples with convect method interface/tests/matlab/demo_structural_optimization.m
This could of course be used also in C++ codes. Yves. ----- Original Message ----- From: "Wen Jiang" <[email protected]> To: [email protected] Sent: Friday, January 10, 2014 5:29:45 PM Subject: [Getfem-users] level set reinitialization Dear all, I found a very useful subroutine in delaminated_crack.cc which is used to reinitialize the level set back to signed distance function. It seems that there are 4 versions of the solver and could anyone tell me where I can find the reference of those methods? Thanks. Regards, Wen _______________________________________________ Getfem-users mailing list [email protected] https://mail.gna.org/listinfo/getfem-users _______________________________________________ Getfem-users mailing list [email protected] https://mail.gna.org/listinfo/getfem-users
