issp-center-dev / TeNeS

Massively parallel tensor network solver
http://www.pasums.issp.u-tokyo.ac.jp/tenes/en
GNU General Public License v3.0
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Temperature and field interval in sample: 03_finite_temperature #90

Open HamidArianZad opened 5 months ago

HamidArianZad commented 5 months ago

Dear TeNeS developers,

Firstly, I would like to thank you for including the samples 02_time_evolution and 03_finite_temperature in the TeNeS package. I recently reinstalled TeNeS, and I am pleased to report that currently all components work normally.

However, I have encountered a query while exploring the dependencies in the sample 03_finite_temperature. Specifically, I am uncertain about how to adjust the temperature and field intervals for this sample. In the QMC folder, I observed default intervals of 0.05 < T < 10 for specific heat in files like init_params.py, and in created files magnetization_weak.dat, magnetization_middle.dat, magnetization_strong.dat I found that interval 0.0 < T < 5 is considered. Could you kindly guide me on how to modify these intervals in sample 03_finite_temperature? While I could easily make such changes in the tutorial_magnetization.py file of sample 04_magnetization, I am unsure about the procedure for sample 03_finite_temperature. Additionally, in the sample FT_Kitaev, I noticed the consideration of 2S=1 in the stan_gapfull.in file. Has the new version incorporated the conserved quantum number (or conserved Sz total)? I would greatly appreciate any assistance or clarification on this matter.

Thank you for your time and support.