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Hi Oliver,

if the map is derived from an mtz-file, the first entry in
map_parameters(map_num) contains the full filename.

Cheers,
Tim

On 03/18/2015 04:16 PM, Oliver Clarke wrote:
> As an alternative solution to this query, is there any way to get
> the filename of a loaded map (or model) using the scripting
> interface?
> 
> Because if that is the case I could write an extension myself to do
> this (just reloading another version of the mtz with different
> resolution limits), but I can't quite seem to find the appropriate
> function to grab the filename of an already loaded map.
> 
> Best, Oliver.
> 
> On Mon, 16 Mar 2015 17:00:04 +0000, Oliver Clarke
> <oc2...@columbia.edu> wrote:
> 
>> Hi all,
>> 
>> Would it be possible (or is it already possible) to set
>> resolution limits for an mtz on the fly?
>> 
>> I'm not sure whether this is feasible or not, but the fact that
>> on the fly B-factor sharpening works makes me think it might be.
>> 
>> This would be particularly handy when dealing with EM maps, where
>> it is often desirable to look at the map filtered at say 8Å to
>> reveal poorly ordered or very mobile domains, the position of
>> which is lost in the noise when looking at the map with all the
>> higher resolution terms present.
>> 
>> Right now I just load the map several times with different
>> resolution limits, but it would be nice to be able to do this on
>> the fly, both for map interpretation and for fitting (One could
>> fit domains several times using progressively higher resolution
>> data, for example).
>> 
>> I realize that using a positive B-factor in sharpening achieves a
>> similar effect, but the map doesn't look nearly as good.
>> 
>> Best, Oliver.
> 

- -- 
- --
Dr Tim Gruene
Institut fuer anorganische Chemie
Tammannstr. 4
D-37077 Goettingen

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