Model#
Full name: geomodelgrids::serial::Model
Enums#
ModelMode#
READ Read only mode.
READ_WRITE Read/write mode.
READ_WRITE_TRUNCATE Read/write mode, truncate upon opening.
DataLayout#
VERTEX Vertex-based data (values are specified at coordinates of vertices).
CELL Cell-based data (values are specified at centers of grid cells).
Methods#
Model()#
Constructor.
setInputCRS(const std::string& value)#
Set the coordinate reference system (CRS) of query input points.
value[in] CRS of input points as string (PROJ, EPSG, WKT).
open(const char* filename, ModelMode mode)#
Open the model for querying.
close()#
Close the model after querying.
loadMetadata()#
Load model metadata.
initialize()#
Initialize the model.
const std::vector<std::string>& getValueNames()#
Get names of values in the model.
returns Array of names of values in the model.
const std::vector<std::string>& getValueUnits()#
Get units of values in the model.
returns Array of units of values in the model.
DataLayout getDataLayout()#
Get data layout for the model.
returns Data layout for values.
const double* getDims()#
Get model dimension.
returns Model dimensions (m) [x, y, z].
const double* getOrigin()#
Get coordinates of model origin in geographic projection.
returns Coordinates of model origin [x, y].
double getYAzimuth()#
Get azimuth of y coordinate axis.
returns Azimuth (degrees) of y coordinate axis.
const std::string& getCRSString()#
Get coordinate reference system for model.
returns Coordinate reference system for model as Proj, EPSG, or WKT.
const geomodelgrids::serial::ModelInfo& getInfo()#
Get model description information.
returns Model description.
const geomodelgrids::serial::Surface& getTopSurface()#
Get top surface of model.
returns Model surface.
const geomodelgrids::serial::Surface& getTopoBathy()#
Get topography/bathymetry surface of model.
returns Model surface.
const std::vector<geomodelgrids::serial::Block*>& getBlocks()#
Get blocks in model.
returns Array of blocks in model.
bool contains(const double x, const double y, const double z)#
Does model contain given point?
x[in] X coordinate of point (in input CRS).
y[in] Y coordinate of point (in input CRS).
z[in] Z coordinate of point (in input CRS).
returns True if model contains given point, false otherwise.
double queryTopElevation(const double x, const double y)#
Query model for elevation of the top surface at a point using bilinear interpolation.
x[in] X coordinate of point (in input CRS).
y[in] Y coordinate of point (in input CRS).
returns Elevation (meters) of surface at point.
double queryTopoBathyElevation(const double x, const double y)#
Query model for elevation of the topography/bathymetry surface at a point using bilinear interpolation.
x[in] X coordinate of point (in input CRS).
y[in] Y coordinate of point (in input CRS).
returns Elevation (meters) of surface at point.
const double* query(const double x, const double y, const double z)#
Query model for values at a point using bilinear interpolation
x[in] X coordinate of point (in input CRS).
y[in] Y coordinate of point (in input CRS).
z[in] Z coordinate of point (in input CRS).
returns Array of model values at point.