[Ifeffit] Athena and "norm" file groups

[mike massey]

Thanks for your response, Bruce. I'll be sure and be more careful next time
when I post, and will send a project file with a couple of examples for
bugfix purposes ASAP.

As a workaround, it turns out that saving the offending groups from within
Athena itself (e.g., as mu in some cases, or as norm in others, don't think
it matters much), and re-importing the data as a new group fixed the
problems I was having with data in old projects behaving strangely or
crashing the program.


Regards,



Mike






On Mon, Oct 17, 2016 at 5:54 AM, Bruce Ravel <bravel at bnl.gov> wrote:

>
> Read these:
>
> http://bruceravel.github.io/demeter/documents/SinglePage/bugs.html
> http://bruceravel.github.io/demeter/documents/SinglePage/help.html
>
> You "question" isn't one that I can realistically answer.  I have no idea
> what the problem is and you have not provided enough information to
> replicate your problem on my own computer.  I can only give a good answer
> when asked a good question.
>
> B
>
>
>
> On 10/15/2016 04:06 PM, Mike Massey wrote:
>
>> Hi everyone,
>>
>>
>> Apologies if this has been covered before, I'm just getting around to
>> upgrading to Demeter. I have a bunch of old project files with a
>> mishmash of data from different sources, and I'm having trouble
>> getting them to work fully with the new software.
>>
>> Any group with a data type of "xmu" (energy space) seems to work as
>> expected, but any group with a data type of "norm" (normalized data)
>> doesn't seem to work properly when it comes to spline or post-edge
>> background subtraction (which is handy if I want to do LCF, for
>> example). Is this a bug or a feature? Has anybody yet developed a
>> workaround?
>>
>> Any thoughts or advice would be greatly appreciated. The ultimate
>> workaround is to use different data, but I'd like to use existing
>> projects if possible (saves a lot of time and brain damage).
>>
>>
>> Cheers, and thanks!
>>
>>
>> Mike
>>
>>
>>
>>
>>
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>
> --
>  Bruce Ravel  ------------------------------------ bravel at bnl.gov
>
>  National Institute of Standards and Technology
>  Synchrotron Science Group at NSLS-II
>  Building 743, Room 114
>  Upton NY, 11973
>
>  Homepage:    http://bruceravel.github.io/home/
>  Software:    https://github.com/bruceravel
>  Demeter:     http://bruceravel.github.io/demeter/
>
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