Changeset 1e7b0db0 in sasmodels for sasmodels/models/rectangular_prism.c

Timestamp:

Jan 11, 2017 7:57:04 AM (7 years ago)

Author:

wojciech

Branches:

master, core_shell_microgels, costrafo411, magnetic_model, ticket-1257-vesicle-product, ticket_1156, ticket_1265_superball, ticket_822_more_unit_tests

Children:

925ad6e

Parents:

473a9f1

Message:

sinc tranfered to sas_sinx_x

File:

• sasmodels/models/rectangular_prism.c (modified) (2 diffs)

sasmodels/models/rectangular_prism.c

@@ -33 +33 @@
         SINCOS(theta, sin_theta, cos_theta);
 
-        const double termC = sinc(q * c_half * cos_theta);
+        const double termC = sas_sinx_x(q * c_half * cos_theta);
 
         double inner_sum = 0.0;
@@ -42 +42 @@
 
             // Amplitude AP from eqn. (12), rewritten to avoid round-off effects when arg=0
-            const double termA = sinc(q * a_half * sin_theta * sin_phi);
-            const double termB = sinc(q * b_half * sin_theta * cos_phi);
+            const double termA = sas_sinx_x(q * a_half * sin_theta * sin_phi);
+            const double termB = sas_sinx_x(q * b_half * sin_theta * cos_phi);
             const double AP = termA * termB * termC;
             inner_sum += Gauss76Wt[j] * AP * AP;