relax SVN archive

Very important fix, for only replacing part of data array which have Nan values.

Before, all values were replaced, which was wrong.

Task #7807 (https://gna.org/task/index.php?7807): Speed-up of dispersion models for Clustered analysis.

Fixed that arrays are correctly initiated with one or zero values.

Task #7807 (https://gna.org/task/index.php?7807): Speed-up of dispersion models for Clustered analysis.

Small edit to profiling script, to help bug finding.

Task #7807 (https://gna.org/task/index.php?7807): Speed-up of dispersion models for Clustered analysis.

Made the back_calc array be initiated as copy of the values array.

Task #7807 (https://gna.org/task/index.php?7807): Speed-up of dispersion models for Clustered analysis.

Reordered arrays for beauty of code.

Task #7807 (https://gna.org/task/index.php?7807): Speed-up of dispersion models for Clustered analysis.

Removed all looping over spin and spectrometer frequency.

This is the last loop!
Wuhu.

Task #7807 (https://gna.org/task/index.php?7807): Speed-up of dispersion models for Clustered analysis.

Removed dw_frq_a numpy array, as it was not necessary.

Task #7807 (https://gna.org/task/index.php?7807): Speed-up of dispersion models for Clustered analysis.

Moved the calculation of pA and kex out off all loopes.

This was done by having two special 1/0 spin structure arrays.

Task #7807 (https://gna.org/task/index.php?7807): Speed-up of dispersion models for Clustered analysis.

Merged revisions 23753 via svnmerge from
svn+ssh://tlinnet@.../svn/relax/trunk

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r23753 | tlinnet | 2014-06-09 19:23:21 +0200 (Mon, 09 Jun 2014) | 7 lines

Added searching for enviroment variable PYTHON_INCLUDE_DIR if Python.h is not found in
standard python library.

This can be very handsome, if one has a python virtual enviroment for multiple users.

This relates to the wiki page:
http://wiki.nmr-relax.com/Epd_canopy
........

Moved the calculation of dw_frq out of spin and spectrometer loop.

This is done by having a special 1/0 spin numpy array, which turns on or off the values in the numpy array multiplication.

The multiplication needs to first axis expand dw, and then tile the arrays according to the numpy structure.

Task #7807 (https://gna.org/task/index.php?7807): Speed-up of dispersion models for Clustered analysis.