&Vf~RdZddlZddlZddlmZddlmZGddZ dZ dS)zImplementation for tensorboard.summary.Writer and related symbols. This provides a TensorBoard-native summary writing API that only depends on numpy and not any particular ML framework. N)metadata)_outputc8eZdZdZdZdZdZdZddddZdS) WriterzWrites summary data for visualization in TensorBoard. This class is not thread-safe. TODO(#4581): This API should be considered EXPERIMENTAL and subject to backwards-incompatible changes without notice. ct|tjr||_nAt|trtj||_nt d|zd|_dS)aaConstructs a Writer. Args: output: `tensorboard.summary.Output` object, or a string which will be interpreted as shorthand for an `Output` of the appropriate type. The only currently supported type is `DirectoryOutput`, where the string value given here will be used as the directory path. zUnsupported output object %rFN) isinstancerOutputstrDirectoryOutput TypeError_closed)selfoutputs X/var/www/html/software/conda/lib/python3.11/site-packages/tensorboard/summary/_writer.py__init__zWriter.__init__&sh fgn - - E!DLL  $ $ E"26::DLL:VCDD D c2|jrtddS)NzWriter is already closed)r RuntimeErrorrs r_check_not_closedzWriter._check_not_closed7s% < ;9:: : ; ;rc`||jdS)zFlushes any buffered data.N)rrflushrs rrz Writer.flush;s.     rcn||jd|_dS)z+Closes the writer and prevents further use.TN)rrcloser rs rrz Writer.close@s3      rN) wall_time descriptionc8|ttj|d}ttj|d}||nt j}|jtj |||||dS)aAdds a scalar summary. Args: tag: string tag used to uniquely identify this time series. data: numeric scalar value for this data point. Accepts any value that can be converted to a `np.float32` scalar. step: integer step value for this data point. Accepts any value that can be converted to a `np.int64` scalar. wall_time: optional `float` seconds since the Unix epoch, representing the real-world timestamp for this data point. Defaults to None in which case the current time will be used. description: optional string description for this entire time series. This should be constant for a given tag; only the first value encountered will be used. datastepN) plugin_nametagrrrr) r_validate_scalar_shapenpfloat32int64timer emit_scalarscalars_metadata PLUGIN_NAME)rr!rrrrvalidated_datavalidated_steps r add_scalarzWriter.add_scalarFs    / 40@0@&II/GG!*!6IIDIKK    (4# !     r) __name__ __module__ __qualname____doc__rrrrr,rrrrsz";;;  8<       rrcF|jdkrtd|d||S)NrzExpected scalar value for z but got )ndim ValueError)ndarraynames rr"r"ds8|qj9=ww G    Nr) r0r&numpyr#tensorboard.plugins.scalarrr(tensorboard.summaryrrr"r1rrr:s  CCCCCC''''''D D D D D D D D Nr