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ChangeLogTime v1

../_images/ChangeLogTime-v1_dlg.png

ChangeLogTime dialog.

Summary

Adds a constant to the times for the requested log.

See Also

CreateLogTimeCorrection, ChangePulsetime, ShiftLogTime

Properties

Name

Direction

Type

Default

Description

InputWorkspace

Input

MatrixWorkspace

Mandatory

A workspace

OutputWorkspace

Output

MatrixWorkspace

Mandatory

The name to use for the output workspace

LogName

Input

string

Name of the log to add the offset to

TimeOffset

Input

number

0

Number of seconds (a float) to add to the time of each log value. Required.

Description

Adds a constant to the times for the requested log.

See also

ShiftLogTime and CorrectLogTimes

Usage

Note

To run these usage examples please first download the usage data, and add these to your path. In Mantid this is done using Manage User Directories.

#Load a workspace
w=Load('CNCS_7860')
#get the log times for a particular variable
original=w.getRun()['Speed5'].times
#Change the log times
w=ChangeLogTime(w,LogName='Speed5',TimeOffset='10')
#get the log times for a particular variable, after change
modified=w.getRun()['Speed5'].times
#print times
print("OriginalTimes:  {}".format(np.datetime_as_string(original, timezone='UTC')))
print("ModifiedTimes:  {}".format(np.datetime_as_string(modified, timezone='UTC')))

Output:

OriginalTimes:  ['2010-03-25T16:09:27.780000000Z' '2010-03-25T16:10:01.560998229Z'
 '2010-03-25T16:10:31.514001159Z' '2010-03-25T16:11:25.498002319Z']
ModifiedTimes:  ['2010-03-25T16:09:37.780000000Z' '2010-03-25T16:10:11.560998229Z'
 '2010-03-25T16:10:41.514001159Z' '2010-03-25T16:11:35.498002319Z']

Categories: AlgorithmIndex | DataHandling\Logs

Source

C++ header: ChangeLogTime.h

C++ source: ChangeLogTime.cpp