Hmmm, I wonder if there is a way of querying the matplotlib plot for
the axis labels, rather than calling plt.show(). That would allow
this system test to be activated and converted into a usable and
useful test! Or to obtain some text representation of the plot which
can then be checked. Do you know of any ways to do this?
Cheers,
Edward
On 28 November 2014 at 13:54, <tlinnet@xxxxxxxxxxxxx> wrote:
Author: tlinnet
Date: Fri Nov 28 13:54:20 2014
New Revision: 26804
URL: http://svn.gna.org/viewcvs/relax?rev=26804&view=rev
Log:
Added additonal systemtest for plotting data.
Nmrglue.xtest_plot_contour_cpmg.
This shoves, that the automatic ppm scale finding is working.
Task #7873 (https://gna.org/task/index.php?7873): Write wrapper
function to nmrglue, to read .ft2 files and process them.
Homepage: http://www.nmrglue.com/
Link to nmrglue discussion:
https://groups.google.com/forum/#!forum/nmrglue-discuss
The code is develop at Github: https://github.com/jjhelmus/nmrglue/
Google code: https://code.google.com/p/nmrglue/
Documentation: http://nmrglue.readthedocs.org/en/latest/index.html
Modified:
branches/nmrglue/test_suite/system_tests/nmrglue.py
Modified: branches/nmrglue/test_suite/system_tests/nmrglue.py
URL:
http://svn.gna.org/viewcvs/relax/branches/nmrglue/test_suite/system_tests/nmrglue.py?rev=26804&r1=26803&r2=26804&view=diff
==============================================================================
--- branches/nmrglue/test_suite/system_tests/nmrglue.py (original)
+++ branches/nmrglue/test_suite/system_tests/nmrglue.py Fri Nov 28
13:54:20 2014
@@ -26,6 +26,7 @@
# relax module imports.
from data_store import Relax_data_store; ds = Relax_data_store()
+from lib.io import file_root
from pipe_control.nmrglue import plot_contour
from status import Status; status = Status()
from test_suite.system_tests.base_classes import SystemTestCase
@@ -107,3 +108,34 @@
# Now show
import matplotlib.pyplot as plt
plt.show()
+
+
+ def xtest_plot_contour_cpmg(self):
+ """Test the plot_contour function in pipe_control.
+ This is from the U{tutorial<
http://jjhelmus.github.io/nmrglue/current/examples/plot_2d_spectrum.html
}.
+
+ The data is from systemtest -s Relax_disp.test_repeat_cpmg
+ U{task #7826<https://gna.org/task/index.php?7826>}. Write an
python class for the repeated analysis of dispersion data.
+ """
+
+ # Define base path to files.
+ base_path = status.install_path +
sep+'test_suite'+sep+'shared_data'+sep+'dispersion'+sep+'repeated_analysis'+sep+'SOD1'
+
+ # Define folder to all ft files.
+ ft2_folder_1 = base_path +sep+ 'cpmg_disp_sod1d90a_060518'
+sep+ 'cpmg_disp_sod1d90a_060518_normal.fid' +sep+ 'ft2_data'
+ ft2_folder_2 = base_path +sep+ 'cpmg_disp_sod1d90a_060521'
+sep+ 'cpmg_disp_sod1d90a_060521_normal.fid' +sep+ 'ft2_data'
+
+ # Read the spectrum.
+ fname = '128_0_FT.ft2'
+ sp_id = file_root(fname)
+ self.interpreter.spectrum.nmrglue_read(file=fname,
dir=ft2_folder_1, spectrum_id=sp_id)
+
+ # Call the pipe_control function and get the return axis.
+ ax = plot_contour(spectrum_id=sp_id, contour_start=200000.,
contour_num=20, contour_factor=1.20, ppm=True, show=False)
+
+ # Set a new title.
+ ax.set_title("CPMG Spectrum")
+
+ # Now show
+ import matplotlib.pyplot as plt
+ plt.show()
_______________________________________________
relax (http://www.nmr-relax.com)
This is the relax-commits mailing list
relax-commits@xxxxxxx
To unsubscribe from this list, get a password
reminder, or change your subscription options,
visit the list information page at
https://mail.gna.org/listinfo/relax-commits
_______________________________________________
relax (http://www.nmr-relax.com)
This is the relax-devel mailing list
relax-devel@xxxxxxx
To unsubscribe from this list, get a password
reminder, or change your subscription options,
visit the list information page at
https://mail.gna.org/listinfo/relax-devel
Re: r26804 - /branches/nmrglue/test_suite/system_tests/nmrglue.py