Flow123d
release_2.2.0-914-gf1a3a4f
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#include <observe.hh>
Public Member Functions | |
DECLARE_INPUT_EXCEPTION (ExcNoInitialPoint,<< "Failed to find the element containing the initial observe point.\n") | |
TYPEDEF_ERR_INFO (EI_RegionName, std::string) | |
DECLARE_INPUT_EXCEPTION (ExcNoObserveElement,<< "Failed to find the observe element with snap region: "<< EI_RegionName::qval<< " close to the initial observe point. Change maximal distance of observe element."<< "\n") | |
unsigned int | element_idx () const |
arma::vec3 | global_coords () const |
Static Public Member Functions | |
static const Input::Type::Record & | get_input_type () |
Protected Member Functions | |
ObservePoint () | |
ObservePoint (Input::Record in_rec, Mesh &mesh, unsigned int point_idx) | |
bool | have_observe_element () |
void | snap (Mesh &mesh) |
void | find_observe_point (Mesh &mesh) |
void | output (ostream &out, unsigned int indent_spaces, unsigned int precision) |
ObservePointData | point_projection (unsigned int i_elm, Element &elm) |
Project point to given element by dimension of this element. More... | |
Protected Attributes | |
Input::Record | in_rec_ |
Index in the input array. More... | |
std::string | name_ |
Observation point name. More... | |
unsigned int | snap_dim_ |
string | snap_region_name_ |
double | max_search_radius_ |
arma::vec3 | input_point_ |
Input coordinates of the initial position of the observation point. More... | |
ObservePointData | observe_data_ |
Helper object stored projection data. More... | |
Friends | |
class | Observe |
Only Observe should use this class directly. More... | |
Class representing single observe point, used internally by the class Observe. Members: input_pos_, snap_dim_, snap_region_name_ are set in constructor. Should be checked before passed in. Members: element_idx_, global_coords_, local_coords_ are derived, set in Observe::find_observe_points.
Definition at line 53 of file observe.hh.
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protected |
Default constructor just for testing.
Definition at line 136 of file observe.cc.
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protected |
Constructor. Read from input.
Definition at line 140 of file observe.cc.
ObservePoint::DECLARE_INPUT_EXCEPTION | ( | ExcNoInitialPoint | , |
<< "Failed to find the element containing the initial observe point.\n" | |||
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ObservePoint::DECLARE_INPUT_EXCEPTION | ( | ExcNoObserveElement | , |
<< "Failed to find the observe element with snap region: "<< EI_RegionName::qval<< " close to the initial observe point. Change maximal distance of observe element."<< "\n" | |||
) |
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Return index of observation point in the mesh.
Definition at line 67 of file observe.hh.
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Find the observe element and the definitive observe point.
Algorithm:
Definition at line 196 of file observe.cc.
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static |
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inline |
Return global coordinates of the observation point.
Definition at line 73 of file observe.hh.
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Returns true if we have already found any observe element.
Definition at line 162 of file observe.cc.
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Output the observe point information into a YAML formated stream, indent by given number of spaces + "- ".
Definition at line 268 of file observe.cc.
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Project point to given element by dimension of this element.
Definition at line 279 of file observe.cc.
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Snap to the center of closest subelement with dimension snap_dim_. This makes final adjustment of global_coords_ and local_coords_.
Definition at line 168 of file observe.cc.
ObservePoint::TYPEDEF_ERR_INFO | ( | EI_RegionName | , |
std::string | |||
) |
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friend |
Only Observe should use this class directly.
Definition at line 151 of file observe.hh.
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Index in the input array.
Definition at line 123 of file observe.hh.
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Input coordinates of the initial position of the observation point.
Definition at line 145 of file observe.hh.
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Maximal distance of observe element from input point.
Definition at line 142 of file observe.hh.
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Observation point name.
Definition at line 126 of file observe.hh.
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Helper object stored projection data.
Definition at line 148 of file observe.hh.
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Snap to the center of the object of given dimension. Value 4 and greater means no snapping.
Definition at line 132 of file observe.hh.
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Region of the snapping element.
Definition at line 137 of file observe.hh.