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For some pieces of data one needs to specify data "address" which identifies (maybe partially) particular DAQ device which produced the data. This is needed because the instrument setup may include multiple devices producing the same data type. The DAQ defines a type which serves as a most specific device identification, the type is xtc.DetInfo in package pypdsdata. One can pass this DetInfo instance to a method which accepts device address to select that specific device. DetInfo object contains four essential pieces of information:

  • detector – one of the DetInfo.Detector.* values
  • detId – ID number selecting one of multiple detectors
  • device – one of the DetInfo.Device.* values
  • devId – ID number selecting one of multiple devices

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Short

Long

Config File

Option type

Default

Description

-v

--verbose

verbose

integer

0

Command line options do not need any values but can be repeated multiple times, configuration file option accepts single integer number.

-c file

--config=file

 

path

pyana.cfg

Name of the configuration file.

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-C name

--config-name=name

 

string

 

If non-empty string is given then configuration will be read from section [pyana.name] in addition to [pyana].

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-l file

--file-list=file

file-list

path

 

The list of input data files will be read form a given file which must contain one file name per line.

-n number

--num-events=number

num-events

integer

0

Maximum number of events to process, this counter will include damaged events too.

-j name

--job-name=name

job-name

string

 

Sets job name which is accessible to user code via environment method. Default name is based on the input file names.

-m name

--module=name

modules

string

 

User analysis module(s). Command line options can be repeated several times, configuration file option accepts space-separated list of names.

-p number

--num-cpu=number

num-cpu

integer

1

Number of processes to run, if greater than 1 then multi-processing mode will be used.

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