relax SVN archive

Docstring update for the test suite runner class - the verification tests are now listed.

Made a generic script to generate R2eff data for a CPMG model based on spin parameters, and fit the data.

Still needs to implement some noise method.

1) The idea is to generate R2eff data with a numerical model with some extreme parameters.
2) Then add noise to the R2eff data.
3) Then fit with a analytical model.

Evaluate the performance on the analytical model.
This follows the idea of the paper:

http://dx.doi.org/10.1016/j.jmr.2014.02.023
"An exact solution for R2,eff in CPMG experiments in the case of two site chemical exchange"
Andrew J. Baldwin, Journal of Magnetic Resonance, 2014

The script can be extended to also include global fitting, to test this out.

The script is also ideal, when trying to implement a new model, since test-data is ready at hand.

Removed the standard transparent "on" setting in grace images script file.

This was rather an annoyance than helpfull.

Removed MODEL_B14 to be tested in normal setup.

sr #3154: (https://gna.org/support/?3154) Implementation of Baldwin (2014) B14 model - 2-site exact solution model for all time scales.

This is to allow the systemtest to pass.

Added Baldwin model B14 test data.

sr #3154: (https://gna.org/support/?3154) Implementation of Baldwin (2014) B14 model - 2-site exact solution model for all time scales.

Implemented start systemtest for model B14.

sr #3154: (https://gna.org/support/?3154) Implementation of Baldwin (2014) B14 model - 2-site exact solution model for all time scales.

Systemtest is Relax_disp.test_baldwin_synthetic.

Extended docstring in b14.py file.

sr #3154: (https://gna.org/support/?3154) Implementation of Baldwin (2014) B14 model - 2-site exact solution model for all time scales

Added empty b14.py to relax library lib/dispersion/b14.py.

sr #3154: (https://gna.org/support/?3154) Implementation of Baldwin (2014) B14 model - 2-site exact solution model for all time scales.

Added b14.py to __init__.py.

sr #3154: (https://gna.org/support/?3154) Implementation of Baldwin (2014) B14 model - 2-site exact solution model for all time scales.

Added model B14 to be found as target function.

sr #3154: (https://gna.org/support/?3154) Implementation of Baldwin (2014) B14 model - 2-site exact solution model for all time scales.