An open-source numerical exact diagonalization effective model solver package. It can calculate the ground state, low-lying excited states, excitation spectra, and thermodynamic quantities at finite temperatures of a wide range of many-body quantum systems (e.g., multi-orbital Hubbard model, Heisenberg model, Kondo lattice model) in parallel. For the official website, please visit here. Please refer to the official site.  
The execution of HΦ is permitted only processing by the batch request. An example job script and the job execution method are explained below.

Creating a Job Script

The following example is a job script for running HΦ with 4MPI process x 8 threads (using 1 node). There is no special specification for the file name, but it is in this section.

For other lines of the job script, see here.

How to execute

Submit the created job script.

% qsub

You can check the status of the submitted job here. When the execution is finished, the calculation result is output to the result file.