Surface#

Full name: geomodelgrids::serial::Surface

Methods#

Surface(const char* const name)#

Constructor.

name[in] Name of surface.

loadMetadata(geomodelgrids::serial::HDF5* const h5)#

Load metadata from the model file.

double getResolutionX()#

Get horizontal resolution along x axis. Only valid (nonzero) for uniform resolution.

returns Resolution along x axis.

double getResolutionY()#

Get horizontal resolution along y axis. Only valid (nonzero) for uniform resolution.

returns Resolution along y axis.

double* getCoordinatesX(void)#

Get coordinates along x axis.

returns Array of coordinates along x axis. Only valid (non-null) if variable resolution.

double* getCoordinatesY(void)#

Get coordinates along y axis.

returns Array of coordinates along y axis. Only valid (non-null) if variable resolution.

const size_t* getDims()#

Get number of values along each grid dimension.

returns Array of values along each grid dimension.

setHyperslabDims(const size_t dims[], const size_t ndims)#

Set hyperslab size.

dims[in] Dimensions of hyperslab.
ndims[in] Number of dimensions.

openQuery(geomodelgrids::serial::HDF5* const h5)#

Prepare for querying.

h5[in] HDF5 object with model.

closeQuery()#

Cleanup after querying.

double query(const double x, const double y)#

Query for elevation of ground surface at a point using bilinear interpolation.

x[in] X coordinate of point in model coordinate system.
y[in] Y coordinate of point in model coordinate system.
returns Elevation of ground surface at point.