use_stitch problems

[Wendyuf]

When I am doing a layout decomposition which is from the small dataset, I can't get the result if I set the use_stitch command, it seems to stuck somewhere or how long does this work takes? While I turn off the use_stitch command, I can get the result soon...Hoping that u can help me with that ：）

[wadmes]

Do you also enable gen_stitch?

[Wendyuf]

e

yes, and it had generated the file "sim_c1_out.gds_dgSimplification.gds"，when I am debugging, it seems to be stuck in the this->solve_component(itBgn, itEnd, comp_id) process.