Code for "On the numerical solution of the exact factorization equations"

This code includes all the config files and plotting scripts to replicate the figures and results in the EF paper linked above.

Compiling

This code requires C++11 and OpenMP to be compiled. A makefile is provided so simply navigate to the root directory and type

make

and the main solver executable will be compiled. (The crude set of tests is compiled separately)

Running the code

To replicate these results simply run

./paper_runs.sh

which will loop through the different config files, with various things switched on or off.

Making plots

Assuming all these run without error the following script in ShinMetiui/plots/ can be run

./do_plots.sh

which will first run the Gnuplot code to generate a bunch of TeX and then convert it to PDF.

The folder ShinMetiu/ext_exact_tdnd contains the exact nuclear density, solving the full 2D TDSE, for this model from a separate code and this is what is is used in the plotting comparisons.

Further info/instruction/discussion will be forthcoming