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Commands

Only a subset of the full *COMMANDS section is available here to allow the update of gain spectra.

 


CREATELIST <group-parameter-list-name> FROM <group-name>


CREATELIST defines an internal list of data words from <group-parameter-list-name> which consists of the variables specified in an item list that are found in the current event, eg.

CREATELIST  GELIST  FROM  GE
would create the group-parameter-list GELIST consisting of all the germanium groups.


INC <autogain-spectrum-name>(<x-channel>) INDEXED <index>


Spectra may be indexed my means of the INDEXED keyword used with the INC command where <index> may be an integer expression, or dollar word used to specify a group number. The value of <index> determines which spectrum will be incremented: a value of 1 indicates the first spectrum in the array; 2 indicates the second, and so on. Spectra indexed in this way must all have the same dimensions and precision and be defined consecutively in the spectra section.

See first example in Appendix A for how to use autogain to derive gain coefficients and then use them in the main commands section.


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