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Magnettech dual-phase data

Posted: Tue Oct 17, 2017 6:49 am
by Silvio
Hi all,

the magnettech MS-5000 spectrometer has a dual-phase lock-in amplifier, the data of which stored in the xml files (identifier: MWAbsorption sinus and MWAbsorption cosinus) in addition to the standard output MWAbsorption. In the current version of ES only the standard output is read. However, it would be nice to have the complete data for post-processing. Addionally, this data is "raw" data, i.e. it is not as heavily low-pass filtered as the MWAbsorption data.

Do you think it is possible to include this in ES?

Attached is a magnettech xml file and the output of this file of the Magnettech software.

Re: Magnettech dual-phase data

Posted: Tue Oct 17, 2017 8:53 am
by Stefan Stoll
This should work now in 5.2.8. Use

Code: Select all

[B,spc,pars] = eprload('mymagnettechdata.xml');
The sin and cos data are in pars.Curves.MW_AbsorptionSin and pars.Curves.MW_AbsorptionCosinus.

Re: Magnettech dual-phase data

Posted: Tue Oct 17, 2017 9:30 am
by Silvio
That was really fast.

Thank you!