mailRe: Spectral Density Mapping Problem


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Posted by Johnny Croy on March 25, 2008 - 18:32:
Seb,

The script runs fine and completes without error.  However, only the first data point ('31 Glu') is read in and analyzed.  The resulting xmgrace plots only show this point.  None of the subsequent points are treated.  Could this be a version problem?  

J

On Mar 25, 2008, at 11:24 AM, Sébastien Morin wrote:

Hi Johnny !

I put all you data in the correct files on my laptop (names as in the script) and everything seems to work fine...

I am using the 1.2 line, revision 5232 (subversion repository)...

Please try to run the script with the attached files. Does it run well ? Are there differences with your own files ?

Let me know if it works now...

Cheers !


Sébastien  :)





Johnny Croy wrote:
Duh...my bad.
On Mar 25, 2008, at 11:18 AM, Sébastien Morin wrote:

  
Hi Johnny

This is a private message (out of the mailing list).

To get everything saved in the mailing list archive, please re-send  
this e-mail by replying all (me and the mailing list).

Then, I'll send you my answer...  :p

Cheers,


Séb  :)



Johnny Croy wrote:
    
Seb,

No problem...I didn't want to make an extremely long post on the  
first try.  Here is the requested information.

R1.dat file

31     Glu     1.145443882     0.057272194
32     Tyr     1.164796586    0.058239829
33     Lys     1.286855543     0.067178838
34     Ile     1.269676816     0.063483841
35     Gly     1.295773188     0.064788659
36     Glu     1.258616805     0.06293084
37    Leu    1.112491837    0.055624592
38    Thr    1.160197791    0.095182518
39    Phe    1.206707848    0.060335392
40    Gln    1.19092846    0.063554498
41    Ser    1.273809084    0.076303898
42    Ile    1.252180359    0.109824318
43    Arg    1.499938503    0.074996925
44    Ser    1.191667858    0.059583393
45    Ser    1.171024635    0.089300342
46    Gln    1.187752843    0.077913277
47    Glu    1.319825361    0.065991268
48    Leu    1.48565452    0.111707048
49    Gln    1.896734203    0.09483671
50    Lys    1.562314475    0.078115724
51    Lys    1.553675608    0.07768378
52    Asn    1.418429657    0.095146782
53    Thr    1.339907814    0.114773323
54    Ile    1.342170182    0.067108509

R2.dat file

31     Glu 13.03407106     0.651703553
32     Tyr  16.98946653    1.170731842
33     Lys 16.64724488     1.374291449
34     Ile   14.56176372         0.981768177
35     Gly 16.76389727     0.838194864
36    Glu    14.49149349    0.724574675
37    Leu    16.68780455    0.834390228
38    Thr    18.43453895    3.355843235
39    Phe    17.07008979    1.342715745
40    Gln    19.703657        2.009887931
41    Ser    16.36687998    1.785653152
42    Ile    14.41836323    2.085960214
43    Arg    10.62812201    1.517689949
44    Ser    21.74574871    1.357631552
45    Ser    15.91039267    2.376737045
46    Gln    19.71336763    1.4472092
47    Glu    15.78357561    0.789178781
48    Leu    14.72016958    1.477130686
49    Gln    17.04884494    0.989417239
50    Lys    10.93123162    1.159309684
51    Lys    17.85809954    1.087170051
52    Asn    15.93447743    1.581082444
53    Thr    12.84868108    2.176528176
54    Ile    0.378840543    0.071234651

NOE File

31    Glu    0.6462    0.0867
32    Tyr    0.6927    0.1418
33    Lys    0.6937    0.05
34    Ile    0.6797    0.05
35    Gly    0.6467    0.1091
36    Glu    0.6007    0.0549
37    Leu    0.6835    0.05
38    Thr    0.8187    0.05
39    Phe    0.7406    0.05
40    Gln    0.76    0.05
41    Ser    0.8434    0.0926
42    Ile    0.7271    0.0676
43    Arg    0.4559    0.3041
44    Ser    0.745    0.0541
45    Ser    0.6798    0.0617
46    Gln    0.7618    0.05
47    Glu    0.7454    0.0914
48    Leu    0.6044    0.05
49    Gln    0.5899    0.0861
50    Lys    0.5631    0.0997
51    Lys    0.4634    0.1099
52    Asn    0.6635    0.05
53    Thr    0.574    0.05
54    Ile    0.3808    0.1667

Seq File

31     Glu
32     Tyr
33     Lys
34     Ile
35     Gly
36     Glu
37     Leu
38    Thr
39    Phe
40    Gln
41    Ser
42    Ile
43    Arg
44    Ser
45    Ser
46    Gln
47    Glu
48    Leu
49    Gln
50    Lys
51    Lys
52    Asn
53    Thr
54    Ile

jw_mapping Script

# Script for reduced spectral density mapping.

# Create the run.
name = 'jw'
run.create(name, 'jw')

# Nuclei type
nuclei('N')

# Load the sequence.
sequence.read(name, 'Pot1pN_free_seq.txt')

# Load the relaxation data.
relax_data.read(name, 'R1', '500', 500.0 * 1e6,  
'R1_f_500_5percent.txt')
relax_data.read(name, 'R2', '500', 500.0 * 1e6,  
'R2_f_500_5percent.txt')
relax_data.read(name, 'NOE', '500', 500.0 * 1e6,  
'NOE_f_5percent.txt')

# Set the bond length and CSA values.
value.set(name, 1.02 * 1e-10, 'bond_length')
value.set(name, -172 * 1e-6, 'csa')

# Select the frequency.
jw_mapping.set_frq(name, frq=500.0 * 1e6)

# Reduced spectral density mapping.
calc(name)

# Monte Carlo simulations.
monte_carlo.setup(name, number=500)
monte_carlo.create_data(name)
calc(name)
monte_carlo.error_analysis(name)

# Create grace files.
grace.write(name, y_data_type='j0', file='j0.agr', force=1)
grace.write(name, y_data_type='jwx', file='jwx.agr', force=1)
grace.write(name, y_data_type='jwh', file='jwh.agr', force=1)

# View the grace files.
grace.view(file='j0.agr')
grace.view(file='jwx.agr')
grace.view(file='jwh.agr')

# Finish.
results.write(run=name, file='results', force=1)
state.save('save', force=1)

Version of relax is 1.2.11 on Red Hat Linux Enterprise 5.

Please let me know if you need anything further.

Best regards,

J


On Mar 25, 2008, at 10:40 AM, Sébastien Morin wrote:

      
Hi Johnny !

I would be helpful if you could post, let's say, the first 10  
lines of each input file as well as the complete script you used.

Moreover, it could be also useful to know which version of relax  
you use...

Cheers !


Séb  :)



Johnny Croy wrote:
        
Hello,

I am new to using relax, but I have been running into a problem  
with  reading data into relax using the jw_mapping.py sample  
script.  I have  three separate files for noe, r1 and r2 all  
collected at 500 MHZ.   These are tab delimitated files that  
contain residue #, residue name,  value and error in columns 0-3,  
respectively.  Also a file containing  the sequence, residue #  
and name in cols 0 and 1, respectively was  generated.  These  
files were substituted into the script in the  appropriate places  
and frequencies were changed.  When the script is  invoked using  
'relax jw_mapping.py' it runs through to the end  displaying the  
grace plots and the appropriate output files are  created.   
However, only the first residue in the file is analyzed.   How do  
I tell relax to read in the whole list?

Thanks in advance for your help!

Best regards,

Johnny Croy
CU Boulder

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_______________________________________________
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NOE File

31    Glu    0.6462    0.0867
32    Tyr    0.6927    0.1418
33    Lys    0.6937    0.05
34    Ile    0.6797    0.05
35    Gly    0.6467    0.1091
36    Glu    0.6007    0.0549
37    Leu    0.6835    0.05
38    Thr    0.8187    0.05
39    Phe    0.7406    0.05
40    Gln    0.76    0.05
41    Ser    0.8434    0.0926
42    Ile    0.7271    0.0676
43    Arg    0.4559    0.3041
44    Ser    0.745    0.0541
45    Ser    0.6798    0.0617
46    Gln    0.7618    0.05
47    Glu    0.7454    0.0914
48    Leu    0.6044    0.05
49    Gln    0.5899    0.0861
50    Lys    0.5631    0.0997
51    Lys    0.4634    0.1099
52    Asn    0.6635    0.05
53    Thr    0.574    0.05
54    Ile    0.3808    0.1667
Seq File

31     Glu
32     Tyr
33     Lys
34     Ile
35     Gly
36     Glu
37     Leu
38    Thr
39    Phe
40    Gln
41    Ser
42    Ile
43    Arg
44    Ser
45    Ser
46    Gln
47    Glu
48    Leu
49    Gln
50    Lys
51    Lys
52    Asn
53    Thr
54    Ile
R1.dat file

31     Glu     1.145443882     0.057272194
32     Tyr     1.164796586    0.058239829
33     Lys     1.286855543     0.067178838
34     Ile     1.269676816     0.063483841
35     Gly     1.295773188     0.064788659
36     Glu     1.258616805     0.06293084
37    Leu    1.112491837    0.055624592
38    Thr    1.160197791    0.095182518
39    Phe    1.206707848    0.060335392
40    Gln    1.19092846    0.063554498
41    Ser    1.273809084    0.076303898
42    Ile    1.252180359    0.109824318
43    Arg    1.499938503    0.074996925
44    Ser    1.191667858    0.059583393
45    Ser    1.171024635    0.089300342
46    Gln    1.187752843    0.077913277
47    Glu    1.319825361    0.065991268
48    Leu    1.48565452    0.111707048
49    Gln    1.896734203    0.09483671
50    Lys    1.562314475    0.078115724
51    Lys    1.553675608    0.07768378
52    Asn    1.418429657    0.095146782
53    Thr    1.339907814    0.114773323
54    Ile    1.342170182    0.067108509
R2.dat file

31     Glu 13.03407106     0.651703553
32     Tyr  16.98946653    1.170731842
33     Lys 16.64724488     1.374291449
34     Ile   14.56176372         0.981768177
35     Gly 16.76389727     0.838194864
36    Glu    14.49149349    0.724574675
37    Leu    16.68780455    0.834390228
38    Thr    18.43453895    3.355843235
39    Phe    17.07008979    1.342715745
40    Gln    19.703657        2.009887931
41    Ser    16.36687998    1.785653152
42    Ile    14.41836323    2.085960214
43    Arg    10.62812201    1.517689949
44    Ser    21.74574871    1.357631552
45    Ser    15.91039267    2.376737045
46    Gln    19.71336763    1.4472092
47    Glu    15.78357561    0.789178781
48    Leu    14.72016958    1.477130686
49    Gln    17.04884494    0.989417239
50    Lys    10.93123162    1.159309684
51    Lys    17.85809954    1.087170051
52    Asn    15.93447743    1.581082444
53    Thr    12.84868108    2.176528176
54    Ile    0.378840543    0.071234651


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