geosoft.gxpy.spatialdata

Geosoft spatial data base class.

Spatial datasets are collections of geometric objects that have associated data, typically persisting in a named file. Examples are Geosoft databases, grids, voxels, geosoft_surfaces.

Classes:

SpatialData

base class for Geosoft spatial data, inherits from geosoft.gxpy.geometry.Geometry

Constants

mode= file open mode constants

FILE_READ	0	open for read, files are not changed
FILE_READWRITE	1	open for read and write, files can be changed
FILE_NEW	2	new file, accompanied by overwrite= parameter

Functions

_t(s)
coordinate_system_from_metadata(meta)	Return a geosoft.gxpy.coordinate_system.Coordinate_system instance from metadata.
coordinate_system_from_metadata_file(file_name)	Return a geosoft.gxpy.coordinate_system.Coordinate_system instance from metadata.
delete_files(file_name)	Delete file and xml file
extent_from_metadata(meta)	Return spatial dataset extent from geosoft metadata.
extent_from_metadata_file(file_name)	Return spatial dataset extent from file metadata .xml file
find_meta_branch(meta, item)	Return the lowest branch in the meta dictionary that contains the item.

Classes

SpatialData([name, file_name, mode, overwrite])

Base class for spatial datasets.

Exceptions

SpatialException(message)

Exceptions from geosoft.gxpy.spatial_data.