" Cannot locate rebin_start_x_at from scale_phase_X in data structures"

Selwin

Hi, All,
We have successfully upgraded to V7, but we are having some problems trying to do PDF refining.
We are running the SnO2 example without any problems.
We found an error "Cannot locate rebin_start_x_at from scale_phase_X in data structures" when we tried to refine our own data. This is the same data that we were able to run successfully with TOPAS V6.

May I ask your help to fix this problem in TOPAS V7, please？

Bests,

Tianxiang

Selwin

The attached file are .inp file, .out file and original .gr file, respectively.

Thanks

Tianxiang

johnsoevans

You're missing the keyword "pdf_data " after the name of the xdd

Selwin

johnsoevans

Thanks for your suggestion.

Even when I added the keyword "pdf_data", it didn't work.

Bests,

Tianxiang

Selwin

johnsoevans

It worked in TOPAS V6, even without the "pdf_data".

johnsoevans

The file below runs ok on my v7

temp.inp

9kB

Selwin

johnsoevans

Thanks, Prof. Evans,

Putting "rebin_start_x_at 0.01" after "rebin_with_dx_of 0.01" has fixed the problem.

Bests,

Tianxiang