compare_fcidumps¶
- psi4.driver.p4util.compare_fcidumps(expected, computed, label)[source]¶
Comparison function for FCIDUMP files. Compares the first six below, then computes energies from MO integrals and compares the last four.
‘norb’ : number of basis functions
‘nelec’ : number of electrons
‘ms2’ : spin polarization of the system
‘isym’ : symmetry of state (if present in FCIDUMP)
‘orbsym’ : list of symmetry labels of each orbital
‘uhf’ : whether restricted or unrestricted
‘ONE-ELECTRON ENERGY’ : SCF one-electron energy
‘TWO-ELECTRON ENERGY’ : SCF two-electron energy
‘SCF TOTAL ENERGY’ : SCF total energy
‘MP2 CORRELATION ENERGY’ : MP2 correlation energy