jnylen Topas suddenly stopped writing the out-file when I run Rietveld refinements and it doesn't update my input-file if I blindly click 'yes' after the refinement has ended. Any ideas what's gone wrong?
alancoelho Havent had this reported before; can you send me your INP and data file and tell me what version of TOPAS you are using (TOPAS 3 or TOPAS-Academic etc...) and I will see what's happening. alan