6 overview of file types – Metrohm IC Net 2.3 User Manual
Page 24

2 Fundamentals of the operation 
 
IC Net 2.3
14
2.6
Overview of file types
The following file types are produced by the «IC Net» software:
*.adb
Autodatabase file 
Contains chromatogram and method data of all deter-
minations. 
*.bar
Batch reprocessing file (binary file) 
Contains batch reprocessing data. The 
*.bar
file is
stored automatically in the
Data
folder.
*.cal
Calibration file (binary file) 
Contains calibration data, which can be exported with 
IC
Net / Method / Calibration / Export calibration
.
The
*.cal
file is stored automatically in the
Methods
folder.
*.chw
Chromatogram file (binary file) 
Contains chromatogram, system and method data of a 
determination. 
The 
*.chw
file is stored automatically in the
Data
folder.
*.exc
Exception file (ASCII file) 
Contains exceptions from normal running and error 
messages. 
The 
*.exc
file is stored automatically in one of the day
subfolders of the
Log
folder.
*.hst
History file (ASCII file) 
Contains history of commands and program actions. 
The 
*.hst
file is stored automatically in one of the day
subfolders of the
Log
folder.
*.log
Log file (ASCII file) 
Contains log file of data communication between PC 
and instruments. 
The 
*.log
file is stored automatically in one of the day
subfolders of the
Log
folder.
*.mtw
Method file (binary file) 
Contains the data acquisition method, which can be 
linked to a system. 
The 
*.mtw
file is stored automatically in the
Methods
folder.
*.que
Sample queue file (binary file) 
Contains a sample data table. 
The 
*.que
file is stored automatically in the
Systems
folder.
