Changeset f1a8811 in sasmodels
 Timestamp:
 Sep 27, 2016 5:20:54 PM (4 years ago)
 Branches:
 master, core_shell_microgels, costrafo411, magnetic_model, release_v0.94, release_v0.95, ticket1257vesicleproduct, ticket_1156, ticket_1265_superball, ticket_822_more_unit_tests
 Children:
 050c2c8
 Parents:
 bb46723
 File:

 1 edited
Legend:
 Unmodified
 Added
 Removed

sasmodels/weights.py
rbb46723 rf1a8811 120 120 def _weights(self, center, sigma, lb, ub): 121 121 x = self._linspace(center, sigma, max(lb, 1e8), max(ub, 1e8)) 122 px = np.exp(0.5*(np.log(x)center)**2/sigma**2)/(x*sigma) 122 # sigma in the lognormal function is in ln(R) space, thus needs converting 123 sig = np.fabs(sigma/center) 124 px = np.exp(0.5*((np.log(x)np.log(center))/sig)**2)/(x*sig) 123 125 return x, px 124 126 … … 246 248 pylab.grid(True) 247 249 pylab.legend() 250 #pylab.show()
Note: See TracChangeset
for help on using the changeset viewer.