[gmx-users] Regarding xpm2ps

[Justin A. Lemkul]

bipin singh wrote:
> Thanks for your reply,
> I am attaching the xpm file which I got from g_sham and also attaching
> the eps output got from
> xpm2ps.As you can see there is no axis range(PC1 and PC2)  labeled in eps file.
> As the PC1 range is from -4 to +4 and PC2 range from -5 to +4, I want
> the x-axis range in eps file from -4 to +4(PC1)
> and y-axis range from -5 to +4(PC2) regardless of the data values in xpm file.
> But I am unable to get using .m2p file.
> 

The .m2p file can only be used to adjust axes if the data fit the range you want 
already.  This was unclear from your earlier post.  Now that you've said what 
program you used, we can solve this.  g_sham allows you to set the axis manually 
with the -xmin and -xmax options.  Re-run g_sham with these options to set the 
axes and you should have no problem.

-Justin

> On Wed, Aug 24, 2011 at 16:22, Justin A. Lemkul <jalemkul at vt.edu> wrote:
>>
>> bipin singh wrote:
>>> Hello,
>>> I am using the below .m2p file as input for xpm2ps, but not able to
>>> get axis range label.
>>>
>> What axis range do you obtain?  If your data do not actually span from -4 to
>> 4, there's not much you can do.  I was assuming you had data that did fit
>> this range.  You also didn't say which tool produced the .xpm file; some
>> programs can be forced to adjust the data range, but others can't.
>>
>> -Justin
>>
>>> ; Matrix options
>>> titlefont       = Helvetica     ; Matrix title Postscript Font name
>>> titlefontsize   = 20.0          ; Matrix title Font size (pt)
>>> legend          = yes           ; Show the legend
>>> legendfont      = Helvetica     ; Legend name Postscript Font name
>>> legendfontsize  = 12.0          ; Legend name Font size (pt)
>>> legendlabel                     ; Used when there is none in the .xpm
>>> legend2label                    ; Id. when merging two xpm's
>>> xbox            = 0           ; x-size of a matrix element
>>> ybox            = 0          ; y-size of a matrix element
>>> matrixspacing   = 20.0          ; Space between 2 matrices
>>> xoffset         = 0.0           ; Between matrix and bounding box
>>> yoffset         = 0.0           ; Between matrix and bounding box
>>>
>>> ; X-axis options
>>> x-lineat0value  = no            ; Draw line at matrix value==0
>>> x-major         = 4        ; Major tick spacing
>>> x-minor         = 2         ; Id. Minor ticks
>>> x-firstmajor    = 0           ; Offset for major tick
>>> x-majorat0      = no            ; Additional Major tick at first frame
>>> x-majorticklen  = 8.0           ; Length of major ticks
>>> x-minorticklen  = 4.0           ; Id. Minor ticks
>>> x-label         =               ; Used when there is none in the .xpm
>>> x-font          = Helvetica     ; Axis label PostScript Font
>>> x-fontsize      = 12            ; Axis label Font size (pt)
>>> x-tickfont      = Helvetica     ; Tick label PostScript Font
>>> x-tickfontsize  = 8             ; Tick label Font size (pt)
>>>
>>> ;Y-axis options
>>> y-lineat0value  = no
>>> y-major         = 4
>>> y-minor         = 2
>>> y-firstmajor    = 0
>>> y-majorat0      = no
>>> y-majorticklen  = 8.0
>>> y-minorticklen  = 4.0
>>> y-label         =
>>> y-fontsize      = 12
>>> y-font          = Helvetica
>>> y-tickfontsize  = 8
>>> y-tickfont      = Helvetica
>>>
>>> On Wed, Aug 24, 2011 at 00:52, Justin A. Lemkul <jalemkul at vt.edu> wrote:
>>>> bipin singh wrote:
>>>>> Hello,
>>>>>
>>>>> I have xpm matrix file, for converting this file to ps format I am using
>>>>> xpm2ps
>>>>> e.g: xpm2ps -f file.xpm -o file.eps . But there is no axis range label
>>>>> mentioned for x and y-axis,
>>>>> in ps file.Please let me know how to set x and y axis range label in ps
>>>>> file.
>>>>> for example I want to set the x and y-axis range from -4 to +4.
>>>>>
>>>>>
>>>> Use an .m2p file:
>>>>
>>>> http://manual.gromacs.org/online/m2p.html
>>>>
>>>> -Justin
>>>>
>>>> --
>>>> ========================================
>>>>
>>>> Justin A. Lemkul
>>>> Ph.D. Candidate
>>>> ICTAS Doctoral Scholar
>>>> MILES-IGERT Trainee
>>>> Department of Biochemistry
>>>> Virginia Tech
>>>> Blacksburg, VA
>>>> jalemkul[at]vt.edu | (540) 231-9080
>>>> http://www.bevanlab.biochem.vt.edu/Pages/Personal/justin
>>>>
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>>>
>> --
>> ========================================
>>
>> Justin A. Lemkul
>> Ph.D. Candidate
>> ICTAS Doctoral Scholar
>> MILES-IGERT Trainee
>> Department of Biochemistry
>> Virginia Tech
>> Blacksburg, VA
>> jalemkul[at]vt.edu | (540) 231-9080
>> http://www.bevanlab.biochem.vt.edu/Pages/Personal/justin
>>
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> 
> 
> 

-- 
========================================

Justin A. Lemkul
Ph.D. Candidate
ICTAS Doctoral Scholar
MILES-IGERT Trainee
Department of Biochemistry
Virginia Tech
Blacksburg, VA
jalemkul[at]vt.edu | (540) 231-9080
http://www.bevanlab.biochem.vt.edu/Pages/Personal/justin

========================================