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1 /* 1 /*
2 # <<BEGIN-copyright>> 2 # <<BEGIN-copyright>>
3 # <<END-copyright>> 3 # <<END-copyright>>
4 */ 4 */
5 5
6 #ifndef nf_integration_h_included 6 #ifndef nf_integration_h_included
7 #define nf_integration_h_included 7 #define nf_integration_h_included
8 8
9 #include <nf_utilities.h> 9 #include <nf_utilities.h>
10 #include <nf_Legendre.h> 10 #include <nf_Legendre.h>
11 11
12 #if defined __cplusplus 12 #if defined __cplusplus
13 extern "C" { 13 extern "C" {
14 namespace GIDI { 14 namespace GIDI {
15 #endif 15 #endif
16 16
17 #define nf_GnG_adaptiveQuadrature_MaxMaxDepth 17 #define nf_GnG_adaptiveQuadrature_MaxMaxDepth 20
18 18
19 typedef nfu_status (*nf_GnG_adaptiveQuadrature 19 typedef nfu_status (*nf_GnG_adaptiveQuadrature_callback)( nf_Legendre_GaussianQuadrature_callback integrandFunction, void *argList, double x1,
20 double x2, double *integral ); 20 double x2, double *integral );
21 21
22 nfu_status nf_GnG_adaptiveQuadrature( nf_GnG_a 22 nfu_status nf_GnG_adaptiveQuadrature( nf_GnG_adaptiveQuadrature_callback quadratureFunction, nf_Legendre_GaussianQuadrature_callback integrandFunction,
23 void *argList, double x1, double x2, int m 23 void *argList, double x1, double x2, int maxDepth, double tolerance, double *integral, long *evaluations );
24 24
25 #if defined __cplusplus 25 #if defined __cplusplus
26 } 26 }
27 } 27 }
28 #endif 28 #endif
29 29
30 #endif /* End of nf_integration_h_inc 30 #endif /* End of nf_integration_h_included. */
31 31
32 32