On 9 February 2015 at 08:08, Justin (jlec) <j...@gentoo.org> wrote: > On 08/02/15 22:05, Edward d'Auvergne wrote: >> Hi Justin, >> >> Here is another resource that may be of assistance. I have created a >> basic initial relax wiki page describing the plotting API: >> >> http://wiki.nmr-relax.com/Plotting_API >> >> Feel free to sign up to the wiki and modify this as you see fit >> (http://wiki.nmr-relax.com/index.php?title=Special:UserLogin&returnto=Plotting+API&type=signup). >> I'll expand this as the API is developed and refined. It could >> benefit from additional code examples, better API documentation >> linking, and detailing specific graph types, etc. Note that the API >> documentation at http://www.nmr-relax.com/api/3.3/ does not contain >> the recent changes for the Grace plotting and the >> pipe_control.plotting.write_xy() function. This will be updated once >> relax 3.3.7 is released (http://wiki.nmr-relax.com/Relax_3.3.7). The >> code should now be the maximal simplicity for implementing new >> functionality (http://wiki.nmr-relax.com/Plotting_API#Development). >> >> Regards, >> >> Edward >> > > Thank you Edward for all the mails and information!
No problems. I'll use this myself to advance the plotting capabilities. I only recently added the gnuplot graph type for creating a figure in paper I'm currently working on. I've created similar wiki pages to help design other parts of relax (http://wiki.nmr-relax.com/Relax_source_design#The_check_.2A.28.29_functions for example). > Things came along so I couldn't look into it until now. But I just started. > Creating something similar for veusz as for grace shouldn't be a problem. > > As soon as I have some results, I will send you patches and edit the wiki > page. Hopefully you now have an easy way to play with the Veusz support. Take your time though. > Do you have sample data for the > > plotting.write_iso3D() For this one, the implementation is currently the dx.map user function. I haven't shifted the modules around yet (http://www.nmr-relax.com/api/3.2/lib.software.opendx-module.html to http://www.nmr-relax.com/api/3.3/lib.plotting-module.html). The sample data is generated via the pipe_control.opendx.map function and the Map class (http://www.nmr-relax.com/api/3.2/pipe_control.opendx-module.html#map). This is more complicated as it uses the specific analysis API methods (http://www.nmr-relax.com/api/3.3/specific_analyses.api_base.API_base-class.html) to generate the data on the fly, see the Map class for details (http://www.nmr-relax.com/api/3.2/pipe_control.opendx.Map-class.html). It is used in a number of system tests: $ grep dx test_suite/system_tests/*.py | grep def test_suite/system_tests/frame_order.py: def fixme_test_opendx_map(self): test_suite/system_tests/model_free.py: def test_opendx_s2_te_rex(self): test_suite/system_tests/model_free.py: def test_opendx_theta_phi_da(self): test_suite/system_tests/model_free.py: def test_opendx_tm_s2_te(self): test_suite/system_tests/relax_disp.py: def test_cpmg_synthetic_dx_map_points(self): test_suite/system_tests/relax_disp.py: def test_dx_map_clustered(self): test_suite/system_tests/relax_disp.py: def test_dx_map_clustered_create_par_file(self): $ For example the 2nd would be run as: $ relax -sd Model_free.test_opendx_s2_te_rex > plotting.write_2D_fitted_curves() This is the current relax_disp.plot_disp_curves user function. I also haven't shifted this code around, as this is a more complicated task. It will require creating new methods for the specific analysis API to allow this graph type to be compatible with all analysis types which implement the API methods (http://www.nmr-relax.com/api/3.3/specific_analyses.api_base.API_base-class.html). It is also similar to Troels' help.py script attached to http://gna.org/support/?3210. One system test that checks the relax_disp.plot_disp_curves user function is: $ ./relax -sd Relax_disp.test_r1rho_kjaergaard_auto_check_graphs > ideas? I hope this information helps and isn't too much. > Second, I cannot figure out how to read in two saved data pipes. I would like > to > write a sample script for J0 vs J0 on two fields plotting. It might be better to start a new thread. For this you should use the results.write and results.read user functions. These historical names should probably one day be renamed to pipe.write and pipe.read. Regards, Edward _______________________________________________ relax (http://www.nmr-relax.com) This is the relax-devel mailing list relax-devel@gna.org 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
