Changes in sasmodels/models/spherical_sld.c [54bcd4a:925ad6e] in sasmodels

File:

• sasmodels/models/spherical_sld.c (modified) (3 diffs)

sasmodels/models/spherical_sld.c

@@ -34 +34 @@
     const double qr = q * r;
     const double qrsq = qr * qr;
-    const double bes = sph_j1c(qr);
+    const double bes = sas_3j1x_x(qr);
     double sinqr, cosqr;
     SINCOS(qr, sinqr, cosqr);
@@ -60 +60 @@
 
         // uniform shell; r=0 => r^3=0 => f=0, so works for core as well.
-        f -= M_4PI_3 * cube(r) * sld_l * sph_j1c(q*r);
+        f -= M_4PI_3 * cube(r) * sld_l * sas_3j1x_x(q*r);
         r += thickness[shell];
-        f += M_4PI_3 * cube(r) * sld_l * sph_j1c(q*r);
+        f += M_4PI_3 * cube(r) * sld_l * sas_3j1x_x(q*r);
 
         // iterate over sub_shells in the interface
@@ -92 +92 @@
     }
     // add in solvent effect
-    f -= M_4PI_3 * cube(r) * sld_solvent * sph_j1c(q*r);
+    f -= M_4PI_3 * cube(r) * sld_solvent * sas_3j1x_x(q*r);
 
     const double f2 = f * f * 1.0e-4;