Changes to unit test of NS CPMG 2site 3D.
This is after the new initiated M0 matrix in init of target function.
Task #7807 (https://gna.org/task/index.php?7807): Speed-up of dispersion models for Clustered analysis.
Authored by: tlinnet 2014-06-25
Parent: [r24302]
Child: [r24304]
