Commit 04c2252b authored by Laurent Belcour's avatar Laurent Belcour
Browse files

Updating the data 2 moment procedure so that I can change the number of integration

samples
parent 8ceb67b5
......@@ -85,6 +85,11 @@ int main(int argc, char** argv)
const int nX = d->dimX();
const int nY = d->dimY();
// Normalisation factor for the integration
const int nb_theta_int = 90;
const int nb_phi_int = 180;
const double normalization = M_PI*M_PI / (double)(nb_phi_int*nb_theta_int);
double in_angle[4] = {0.0, 0.0, 0.0, 0.0} ;
// Static data
......@@ -105,12 +110,12 @@ int main(int argc, char** argv)
vec m_yy(nY); m_0 = vec::Zero(nY);
// Integrate over the light hemisphere
for(int theta_out=0; theta_out<90; theta_out++)
for(int theta_out=0; theta_out<nb_theta_int; theta_out++)
{
in_angle[2] = theta_out * 0.5*M_PI / 90.0;
for(int phi_out=0; phi_out<360; phi_out++)
in_angle[2] = theta_out * 0.5*M_PI / (double)nb_theta_int;
for(int phi_out=0; phi_out<nb_phi_int; phi_out++)
{
in_angle[3] = phi_out * 2.0*M_PI / 360.0;
in_angle[3] = phi_out * 2.0*M_PI / nb_phi_int;
vec in(nX), cart(6), L(3), V(3);
params::convert(in_angle, params::SPHERICAL_TL_PL_TV_PV, data_param, &in[0]);
......@@ -130,8 +135,7 @@ int main(int argc, char** argv)
for(int i=0; i<nY; ++i)
{
const double normalization = 360.0*90.0;
double val = x[i] * cos(in_angle[2]) / normalization;
double val = x[i] /* cos(in_angle[2])*/ * normalization;
m_0[i] += val;
m_x[i] += val * xy[0];
......
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