Difference between revisions of "Mas runfile.pro and mas runparam.pro"
From MCEWiki
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KEYS STRING Array[1, 545] | KEYS STRING Array[1, 545] | ||
| − | IDL> print,mas_runparam(rf, 'HEADER','RB | + | IDL> print,mas_runparam(rf, 'FRAMEACQ', 'ARRAY_ID') |
| − | + | AR1 | |
| + | |||
| + | By default, all runfile data is returned as a string. This is true even if the data obviously consist of integer or floating point values. To return a converted result, use the keywords /long or /float: | ||
| + | |||
| + | IDL> gaini = mas_runparam(rf, 'HEADER', 'RB rc1 gaini0') | ||
| + | IDL> help,gaini | ||
| + | GAINI STRING = '-0000040 -0000040 -0000040 -0000040 -0000040 -0000040 -0000040 -000004'... | ||
| + | |||
| + | IDL> slope = mas_runparam(rf, 'SQUID', 'Col0_squid_lockslope_up',/float) | ||
| + | IDL> print,slope[3] | ||
| + | 5.18432 | ||
Revision as of 13:04, 8 April 2008
Overview
mas_runfile.pro and mas_runparam.pro provide an interface to MCE runfile data.
Example usage
The runfile data is loaded into a runfile structure with a call to mas_runfile. The runfile data can then be accessed by calling mas_runparam with the runfile structure and the name of the block and key desired:
IDL> rf = mas_runfile('1207167414_iv_dm9.run')
IDL> help,rf,/struc
** Structure <83f4fcc>, 4 tags, length=13128, data length=13128, refs=1:
BLOCKS STRING Array[3]
TAG_INDICES LONG Array[3]
TAGS STRING Array[1, 545]
KEYS STRING Array[1, 545]
IDL> print,mas_runparam(rf, 'FRAMEACQ', 'ARRAY_ID') AR1
By default, all runfile data is returned as a string. This is true even if the data obviously consist of integer or floating point values. To return a converted result, use the keywords /long or /float:
IDL> gaini = mas_runparam(rf, 'HEADER', 'RB rc1 gaini0') IDL> help,gaini GAINI STRING = '-0000040 -0000040 -0000040 -0000040 -0000040 -0000040 -0000040 -000004'...
IDL> slope = mas_runparam(rf, 'SQUID', 'Col0_squid_lockslope_up',/float)
IDL> print,slope[3]
5.18432
