25int main (
int argc,
char**argv) {
27 Float tol = (argc > 1) ? atof(argv[1]) : 1e+38;
30 space Wh (gamma_h,
"P1");
34 Float meas_gamma_h = m(one,one);
35 size_t d = gamma_h.dimension();
37 Float meas_gamma = (
d == 3) ? 4*pi : 2*pi;
38 Float err = fabs(meas_gamma - meas_gamma_h);
39 dout <<
"meas(gamma_h) = " << meas_gamma_h << endl
40 <<
"meas(gamma) = " << meas_gamma << endl
41 <<
"err = " << err << endl;
42 return (err < tol) ? 0 : 1;
see the Float page for the full documentation
see the field page for the full documentation
see the geo page for the full documentation
see the environment page for the full documentation
see the space page for the full documentation
see the test page for the full documentation
see the test page for the full documentation
This file is part of Rheolef.
std::enable_if< details::is_field_expr_v2_nonlinear_arg< Expr >::value &&!is_undeterminated< Result >::value, Result >::type integrate(const geo_basic< T, M > &omega, const Expr &expr, const integrate_option &iopt, Result dummy=Result())
see the integrate page for the full documentation
rheolef - reference manual
The level set function for the sphere geometry.