annotate toolboxes/FullBNT-1.0.7/bnt/potentials/@upot/divide_by_pot.m @ 0:cc4b1211e677 tip

initial commit to HG from Changeset: 646 (e263d8a21543) added further path and more save "camirversion.m"
author Daniel Wolff
date Fri, 19 Aug 2016 13:07:06 +0200
parents
children
rev   line source
Daniel@0 1 function Tbig = divide_by_pot(Tbig, Tsmall)
Daniel@0 2 % DIVIDE_BY_POT Tbig /= Tsmall
Daniel@0 3 % Tbig = divide_by_pot(Tbig, Tsmall)
Daniel@0 4 %
Daniel@0 5 % Tsmall's domain must be a subset of Tbig's domain.
Daniel@0 6
Daniel@0 7 smallp = extend_domain_table(Tsmall.p, Tsmall.domain, Tsmall.sizes, Tbig.domain, Tbig.sizes);
Daniel@0 8 smallp = smallp + (smallp==0);
Daniel@0 9 Tbig.p = Tbig.p ./ smallp;
Daniel@0 10
Daniel@0 11 smallu = extend_domain_table(Tsmall.u, Tsmall.domain, Tsmall.sizes, Tbig.domain, Tbig.sizes);
Daniel@0 12 Tbig.u = Tbig.u - smallu;
Daniel@0 13