OpenLB 1.7
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This class converts polar coordinates of point x (x[0] = radius, x[1] = phi) to Cartesian coordinates (wrote into output field). More...
#include <frameChangeF2D.h>
Public Member Functions | |
PolarToCartesian2D (olb::Vector< T, 3 > polarOrigin) | |
constructor to obtain Cartesian coordinates of polar coordinates | |
bool | operator() (T output[], const S x[]) override |
operator writes Cartesian coordinates of polar coordinates x[0] = radius >= 0, x[1] = phi in [0, 2*Pi) into output field | |
Public Member Functions inherited from olb::AnalyticalF< D, T, S > | |
AnalyticalF< D, T, S > & | operator- (AnalyticalF< D, T, S > &rhs) |
AnalyticalF< D, T, S > & | operator+ (AnalyticalF< D, T, S > &rhs) |
AnalyticalF< D, T, S > & | operator* (AnalyticalF< D, T, S > &rhs) |
AnalyticalF< D, T, S > & | operator/ (AnalyticalF< D, T, S > &rhs) |
Public Member Functions inherited from olb::GenericF< T, S > | |
virtual | ~GenericF ()=default |
int | getSourceDim () const |
read only access to member variable _m | |
int | getTargetDim () const |
read only access to member variable _n | |
std::string & | getName () |
read and write access to name | |
std::string const & | getName () const |
read only access to name | |
bool | operator() (T output[]) |
wrapper that call the pure virtual operator() (T output[], const S input[]) from above | |
bool | operator() (T output[], S input0) |
bool | operator() (T output[], S input0, S input1) |
bool | operator() (T output[], S input0, S input1, S input2) |
bool | operator() (T output[], S input0, S input1, S input2, S input3) |
Protected Attributes | |
olb::Vector< T, 3 > | _polarOrigin |
origin of the polar coordinate system to which point x is related | |
Additional Inherited Members | |
Public Types inherited from olb::AnalyticalF< D, T, S > | |
using | identity_functor_type = AnalyticalIdentity<D,T,S> |
Public Types inherited from olb::GenericF< T, S > | |
using | targetType = T |
using | sourceType = S |
Public Attributes inherited from olb::GenericF< T, S > | |
std::shared_ptr< GenericF< T, S > > | _ptrCalcC |
memory management, frees resouces (calcClass) | |
Static Public Attributes inherited from olb::AnalyticalF< D, T, S > | |
static constexpr unsigned | dim = D |
Protected Member Functions inherited from olb::AnalyticalF< D, T, S > | |
AnalyticalF (int n) | |
Protected Member Functions inherited from olb::GenericF< T, S > | |
GenericF (int targetDim, int sourceDim) | |
This class converts polar coordinates of point x (x[0] = radius, x[1] = phi) to Cartesian coordinates (wrote into output field).
Initial situation for the Cartesian coordinate system is that angle phi lies in the x-y-plane and turns util::round the _polarOrigin in math. pos sense.
Definition at line 124 of file frameChangeF2D.h.
olb::PolarToCartesian2D< T, S >::PolarToCartesian2D | ( | olb::Vector< T, 3 > | polarOrigin | ) |
constructor to obtain Cartesian coordinates of polar coordinates
Definition at line 171 of file frameChangeF2D.hh.
References olb::GenericF< T, S >::getName().
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overridevirtual |
operator writes Cartesian coordinates of polar coordinates x[0] = radius >= 0, x[1] = phi in [0, 2*Pi) into output field
Implements olb::GenericF< T, S >.
Definition at line 181 of file frameChangeF2D.hh.
References olb::util::cos(), and olb::util::sin().
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protected |
origin of the polar coordinate system to which point x is related
Definition at line 127 of file frameChangeF2D.h.