Dear KS,
I have compared the performance of default, mumps solvers in windows and Ubuntu machines. Their performance is very similar without significant gain when using mumps. Do I miss anything in the installation? For example, not installing the mumps. Similar performance is found for the sparse solver. The system I considered has 10^5 to 6X10^5 sites and machine has a quad core i7 cpu with 16G RAM. My installation procedures are those found in the website for pre complled packages.
This is contrary to our experience. Can you please provide more details: * How did you install Kwant in both cases? * What specific script did you run? * What were the execution times that you observed? Thanks, Anton
KS
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