QuantumATK Forum

QuantumATK => General Questions and Answers => Topic started by: Fan Xiaozheng on March 12, 2025, 11:50

Title: 23.12-sp1IVCurve can not open with IV-Curve Analyzer
Post by: Fan Xiaozheng on March 12, 2025, 11:50
I calculated the transmissionspectrum of spin transport using version 23.12-sp1, and after generating the IVCurve, I can't open with IV-Curve Analyzer, and I can't see the specific spin current component through editor.
Title: Re: 23.12-sp1IVCurve can not open with IV-Curve Analyzer
Post by: Troels-Markussen on March 14, 2025, 13:54
Hi, we recommend to use the IVCharacteristics study object for IV calculations. However, I hope you can use the attached script to analyze your IVCurve data. In the script the total and spin-resolved currents are plotted and also the conductances and transmission spectra. Hopefully you can adapt it to your needs, otherwise let us know.
Title: Re: 23.12-sp1IVCurve can not open with IV-Curve Analyzer
Post by: Anders Blom on March 14, 2025, 21:58
Thanks, Troels!

I made a small modification that also prints the spin-polarized currents, plus added an option that allows you to choose if you want to see all the plot on the screen or not.