obspy.io.segy.core.LazyTraceHeaderAttribDict¶
-
class
LazyTraceHeaderAttribDict
(unpacked_header, unpacked_header_endian, data={})[source]¶ Bases:
obspy.core.util.attribdict.AttribDict
This version of AttribDict will unpack header values only if needed.
This saves a huge amount of memory. The disadvantage is that it is no longer possible to use tab completion in e.g. ipython.
This version is used for the SEGY/SU trace headers.
Attributes
__abstractmethods__
__dict__
__doc__
__hash__
__module__
__reversed__
__slots__
__weakref__
list of weak references to the object (if defined)
defaults
do_not_warn_on
readonly
warn_on_non_default_key
Public Methods
If key is not found, d is returned if given, otherwise KeyError is raised.
as a 2-tuple; but raise KeyError if D is empty.
If E present and has a .keys() method, does: for k in E: D[k] = E[k] If E present and lacks .keys() method, does: for (k, v) in E: D[k] = v In either case, this is followed by: for k, v in F.items(): D[k] = v
Private Methods
Warning
Private methods are mainly for internal/developer use and their API might change without notice.
Return better readable string representation of AttribDict object.
Special Methods
Default dir() implementation.
Return self==value.
Default object formatter.
An AttribDict can be initialized in two ways.
This method is called when a class is subclassed.
Create and return a new object.
Helper for pickle.
Helper for pickle.
Return repr(self).
Size of object in memory, in bytes.
Abstract classes can override this to customize issubclass().