| Geant4 Cross Reference |
1 // -*- C++ -*- 1
2 // -------------------------------------------
3
4 #include "CLHEP/Evaluator/Evaluator.h"
5
6 #include <cmath> // for sqrt and pow
7
8 static double eval_abs (double a) {
9 static double eval_min (double a, double b) {
10 static double eval_max (double a, double b) {
11 static double eval_sqrt (double a) {
12 static double eval_pow (double a, double b) {
13 static double eval_sin (double a) {
14 static double eval_cos (double a) {
15 static double eval_tan (double a) {
16 static double eval_asin (double a) {
17 static double eval_acos (double a) {
18 static double eval_atan (double a) {
19 static double eval_atan2(double a, double b) {
20 static double eval_sinh (double a) {
21 static double eval_cosh (double a) {
22 static double eval_tanh (double a) {
23 static double eval_exp (double a) {
24 static double eval_log (double a) {
25 static double eval_log10(double a) {
26
27 namespace HepTool {
28
29 void Evaluator::setStdMath() {
30
31 // S E T S T A N D A R D C O N S T A N
32
33 setVariable("pi", 3.14159265358979323846
34 setVariable("e", 2.7182818284590452354)
35 setVariable("gamma", 0.577215664901532861);
36 setVariable("radian", 1.0);
37 setVariable("rad", 1.0);
38 setVariable("degree", 3.14159265358979323846
39 setVariable("deg", 3.14159265358979323846
40
41 // S E T S T A N D A R D F U N C T I O
42
43 setFunction("abs", eval_abs);
44 setFunction("min", eval_min);
45 setFunction("max", eval_max);
46 setFunction("sqrt", eval_sqrt);
47 setFunction("pow", eval_pow);
48 setFunction("sin", eval_sin);
49 setFunction("cos", eval_cos);
50 setFunction("tan", eval_tan);
51 setFunction("asin", eval_asin);
52 setFunction("acos", eval_acos);
53 setFunction("atan", eval_atan);
54 setFunction("atan2", eval_atan2);
55 setFunction("sinh", eval_sinh);
56 setFunction("cosh", eval_cosh);
57 setFunction("tanh", eval_tanh);
58 setFunction("exp", eval_exp);
59 setFunction("log", eval_log);
60 setFunction("log10", eval_log10);
61 }
62
63 } // namespace HepTool
64