Der CCP4 Experts & Developers,

 

I am exercising in CCP4i (Windows, 8.0.017) some old-fashioned native
Patterson maps for NCS analysis, using 'patterson' of FFT which produces the
*.map (dump) file and 3 Harker *.plt files.

 

Unfortunately, epic fail on the display of the results. 

The ghostview (cf. image) I cannot install (some dll error) and it also
seems deprecated.

As a workaround I use pltdev to generate a *.ps file and distil it into a
pdf and then display. Works, but ghostly 20th century....

...or I display the map directly in Coot and eyeball the
peaks....surprisingly neat and educational.

 

Q1: Do we have a direct way in the GUI to convert/display these CCP4 plt
files?

I failed adding as PSviewer "C:\Program Files (x86)\Adobe\Acrobat
DC\Acrobat\acrodist.exe" in the interface configuration (problem maybe the
blanks).

But the entry in the Interface Configuration (config.def) seems sensibly
quoted:

PS_PREVIEW_NAME,4         _text                     acrodist.exe

PS_PREVIEW_COM,4          _text                     "C:\Program Files
(x86)\Adobe\Acrobat DC\Acrobat\acrodist.exe"

 

Q2: how do I properly enter the path to the distiller in the interface
configuration? 

 

Mapslicer is also uncooperative (cf. img). 

The Interface Configuration entry informs me that "ccp4mapwish [file join
[GetEnvPath CCP4I_TOP] bin mapslicer.tcl]".

 

Q3: How should I fix this (I swear I did not wish with the installation)?  

 

In search of a more modern approach to this map analysis I also tried CCP4i2
and Phenix, but there was no task like 

"Make a native Patterson and show me the *&%# map" to be found.

 

Q4: would this be a useful task to provide?

 

(a selfrotation task exists in ccp4i2 via molrep, and there, PS viewing
works just fine).

 

Cheers, BR 

 

------------------------------------------------------

Bernhard Rupp, Psilosopher

 <https://psilosophy.org/> https://psilosophy.org/

 <https://www.hofkristallamt.org/> https://www.hofkristallamt.org/

 <mailto:b...@hofkristallamt.org> b...@hofkristallamt.org

+1 925 209 7429

+43 676 571 0536

------------------------------------------------------

All models are wrong but some are useful.

------------------------------------------------------

 


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