@ -26,7 +26,7 @@ public:
parameters[0] = rand() / double(RAND_MAX) *2.0 - 0.5;
parameters[1] = rand() / double(RAND_MAX) *2.0 - 0.5; // wikipedia: u
parameters[2] = rand() / double(RAND_MAX) *2.0 - 0.5;
parameters[3] = rand() / double(RAND_MAX) *30.0;
parameters[3] = rand() / double(RAND_MAX) *20.0;
init();
}