an efficient C++ finite element environment
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29 string sys_coord = omega.coordinate_system_name();
42 space Xh (omega, approx,
"vector");
44 Xh.block (
"upstream");
46 Xh[1].block (
"downstream");
50 geo omega = Xh.get_geo();
51 string approx =
"P" +
itos(Xh.degree());
52 space Wh (omega[
"upstream"], approx);
58 space Ph (omega, approx);
76 geo omega = Ph.get_geo();
77 space Wh (omega[
"upstream"], Ph.get_approx());
static field streamf_field(space Ph)
see the field page for the full documentation
see the space page for the full documentation
Float operator()(const point &x) const
static field velocity_field(space Xh)
static space streamf_space(geo omega, string approx)
static space velocity_space(geo omega, string approx)
field_basic< T, M > interpolate(const space_basic< T, M > &V2h, const field_basic< T, M > &u1h)
see the interpolate page for the full documentation
see the Float page for the full documentation
see the point page for the full documentation
std::string itos(std::string::size_type i)
itos: see the rheostream page for the full documentation
see the geo page for the full documentation
Float operator()(const point &x) const