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qp2/plugins/local/basis_correction/51.basis_c.bats

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#!/usr/bin/env bats
source $QP_ROOT/tests/bats/common.bats.sh
source $QP_ROOT/quantum_package.rc
function run() {
thresh=$2
test_exe fci || skip
qp edit --check
qp set perturbation do_pt2 False
qp set determinants n_det_max 8000
qp set determinants n_states 1
qp set davidson_keywords threshold_davidson 1.e-10
qp set davidson_keywords n_states_diag 8
qp run fci
energy1="$(ezfio get fci energy | tr '[]' ' ' | cut -d ',' -f 1)"
eq $energy1 $1 $thresh
}
function run_md() {
thresh=$2
qp set mu_of_r mu_of_r_potential cas_ful
file_out=${EZFIO_FILE}.basis_corr.out
qp run basis_correction | tee $file_out
energy1="$(grep 'ECMD SU-PBE-OT , state 1 =' ${file_out} | cut -d '=' -f 2)"
eq $energy1 $1 $thresh
}
function run_sd() {
thresh=$2
qp set mu_of_r mu_of_r_potential hf
qp set_frozen_core
file_out=${EZFIO_FILE}.basis_corr.out
qp run basis_correction | tee $file_out
energy1="$(grep 'ECMD PBE-UEG , state 1 =' ${file_out} | cut -d '=' -f 2)"
eq $energy1 $1 $thresh
}
@test "O2 CAS" {
qp set_file o2_cas.gms.ezfio
qp set_mo_class -c "[1-2]" -a "[3-10]" -d "[11-46]"
run -149.72435425 3.e-4 10000
qp set_mo_class -c "[1-2]" -a "[3-10]" -v "[11-46]"
run_md -0.1160222327 1.e-6
}
@test "LiF RHF" {
qp set_file lif.ezfio
run_sd -0.0649431665 1.e-6
}
@test "F ROHF" {
qp set_file f.ezfio
run_sd -0.0355395041 1.e-6
}
@test "Be RHF" {
qp set_file be.ezfio
run_sd -0.0325139011 1.e-6
}