FIXCAL
Home ›
Software ›
Manual Pages ›
FIXCAL
Section: User Commands (1)
Updated:
Index
Return to Main Contents
NAME
fixcal - adjust calibration information in run headers
SYNOPSIS
fixcal
[-v]
[-f]
[-c calfile]
runfile ...
DESCRIPTION
Fixcal
allows you to change the calibration information
in a previously captured run of data.
The calibration information in the calibration file,
including the channel names,
is copied
into the run header of the frame file specified by each
runfile
name.
The file name suffix
.frm
is appended to each
runfile
name specified, if not already present.
See the calibration overview in
calibrate(1)
to find out more about managing calibration information.
Options
- -v
-
Provide verbose description of what is being updated.
- -f
-
Force all entries in run headers to be updated.
Normally, only entries that were not set are adjusted.
- -c calfile
-
Specifies the calibration file to be used for setting the calibration
information in the run headers.
Default is
default.cal.
Environment Variables
The environment variable
ADGAINTYPE
should be set to "2" on your machine
if gains increase by powers of 2 rather than powers of
4, as is the case when you have an EF12M.
ADMAXLEV
must be set to the maximum input voltage of your A/D converter
(in microvolts), if is anything other than the default of
"5000000" - it must be set to "10000000" for an EF12M.
ADGAINCODE
can be set to the desired default gain code (0 to 3), if the
standard ±5V input range is inappropriate.
Note that this sets the gain code, not the resulting gain factor,
which is dependent on the type of A/D converter on your machine.
The reason
fixcal
is concerned with these is that they determine what the
calibrate(1)
program's initial default calibration values are.
These environment variables should be set in your ".login" file, so
you won't have to bother setting them each time.
FILES
default.cal
*.frm
SEE ALSO
calibrate(1), cap(1), dsepr(1)
Index
- NAME
-
- SYNOPSIS
-
- DESCRIPTION
-
- Options
-
- Environment Variables
-
- FILES
-
- SEE ALSO
-
This document was created by
man2html,
using the manual pages.
Time: 17:58:03 GMT, February 20, 2019
Copyright © G. R. Detillieux,
Spinal Cord Research Centre,
The University of Manitoba.