Author: tlinnet Date: Wed Jun 18 20:22:02 2014 New Revision: 24142 URL: http://svn.gna.org/viewcvs/relax?rev=24142&view=rev Log: Moved the "eta_scale = 2.0**(-3.0/2.0)" out of lib function for mmq cr72, since this is only needs to be computed once.
Task #7807 (https://gna.org/task/index.php?7807): Speed-up of dispersion models for Clustered analysis. Modified: branches/disp_spin_speed/lib/dispersion/mmq_cr72.py Modified: branches/disp_spin_speed/lib/dispersion/mmq_cr72.py URL: http://svn.gna.org/viewcvs/relax/branches/disp_spin_speed/lib/dispersion/mmq_cr72.py?rev=24142&r1=24141&r2=24142&view=diff ============================================================================== --- branches/disp_spin_speed/lib/dispersion/mmq_cr72.py (original) +++ branches/disp_spin_speed/lib/dispersion/mmq_cr72.py Wed Jun 18 20:22:02 2014 @@ -50,6 +50,9 @@ # Python module imports. from numpy import arccosh, cos, cosh, isfinite, fabs, log, min, max, sin, sqrt, sum from numpy.ma import fix_invalid, masked_greater_equal, masked_where + +# Repetitive calculations (to speed up calculations). +eta_scale = 2.0**(-3.0/2.0) def r2eff_mmq_cr72(r20=None, pA=None, dw=None, dwH=None, kex=None, cpmg_frqs=None, inv_tcpmg=None, tcp=None, back_calc=None): @@ -130,7 +133,6 @@ Dneg = 0.5 * (-1.0 + D_part) # Partial eta+/- values. - eta_scale = 2.0**(-3.0/2.0) etapos_part = eta_scale * sqrt(Psi + sqrt_psi2_zeta2) etaneg_part = eta_scale * sqrt(-Psi + sqrt_psi2_zeta2) _______________________________________________ relax (http://www.nmr-relax.com) This is the relax-commits mailing list relax-commits@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-commits
