mirror of https://github.com/pfloos/quack
125 lines
5.4 KiB
Fortran
125 lines
5.4 KiB
Fortran
subroutine print_qsRGW(nBas,nO,nSCF,Conv,thresh,eHF,eGW,c,SigC,Z,ENuc,ET,EV,EJ,EK,EcGM,EcRPA,EqsGW,dipole)
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! Print useful information about qsRGW calculation
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implicit none
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include 'parameters.h'
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! Input variables
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integer,intent(in) :: nBas
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integer,intent(in) :: nO
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integer,intent(in) :: nSCF
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double precision,intent(in) :: ENuc
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double precision,intent(in) :: ET
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double precision,intent(in) :: EV
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double precision,intent(in) :: EJ
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double precision,intent(in) :: EK
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double precision,intent(in) :: EcGM
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double precision,intent(in) :: EcRPA
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double precision,intent(in) :: Conv
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double precision,intent(in) :: thresh
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double precision,intent(in) :: eHF(nBas)
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double precision,intent(in) :: eGW(nBas)
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double precision,intent(in) :: c(nBas)
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double precision,intent(in) :: SigC(nBas,nBas)
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double precision,intent(in) :: Z(nBas)
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double precision,intent(in) :: EqsGW
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double precision,intent(in) :: dipole(ncart)
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! Local variables
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logical :: dump_orb = .false.
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integer :: p,ixyz,HOMO,LUMO
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double precision :: Gap
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double precision,external :: trace_matrix
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! Output variables
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! HOMO and LUMO
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HOMO = nO
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LUMO = HOMO + 1
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Gap = eGW(LUMO)-eGW(HOMO)
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! Compute energies
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! Dump results
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write(*,*)'-------------------------------------------------------------------------------'
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if(nSCF < 10) then
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write(*,'(1X,A20,I1,A1,I1,A16)')' Self-consistent qsG',nSCF,'W',nSCF,'@RHF calculation'
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elseif(nSCF < 100) then
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write(*,'(1X,A20,I2,A1,I2,A16)')' Self-consistent qsG',nSCF,'W',nSCF,'@RHF calculation'
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else
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write(*,'(1X,A20,I3,A1,I3,A16)')' Self-consistent qsG',nSCF,'W',nSCF,'@RHF calculation'
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end if
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write(*,*)'-------------------------------------------------------------------------------'
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write(*,'(1X,A1,1X,A3,1X,A1,1X,A15,1X,A1,1X,A15,1X,A1,1X,A15,1X,A1,1X,A15,1X,A1,1X)') &
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'|','#','|','e_HF (eV)','|','Sig_GW (eV)','|','Z','|','e_GW (eV)','|'
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write(*,*)'-------------------------------------------------------------------------------'
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do p=1,nBas
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write(*,'(1X,A1,1X,I3,1X,A1,1X,F15.6,1X,A1,1X,F15.6,1X,A1,1X,F15.6,1X,A1,1X,F15.6,1X,A1,1X)') &
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'|',p,'|',eHF(p)*HaToeV,'|',SigC(p,p)*HaToeV,'|',Z(p),'|',eGW(p)*HaToeV,'|'
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end do
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write(*,*)'-------------------------------------------------------------------------------'
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write(*,'(2X,A10,I3)') 'Iteration ',nSCF
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write(*,'(2X,A14,F15.5)')'Convergence = ',Conv
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write(*,*)'-------------------------------------------------------------------------------'
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write(*,'(2X,A60,F15.6,A3)') 'qsGW@RHF HOMO energy = ',eGW(HOMO)*HaToeV,' eV'
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write(*,'(2X,A60,F15.6,A3)') 'qsGW@RHF LUMO energy = ',eGW(LUMO)*HaToeV,' eV'
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write(*,'(2X,A60,F15.6,A3)') 'qsGW@RHF HOMO-LUMO gap = ',Gap*HaToeV,' eV'
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write(*,*)'-------------------------------------------------------------------------------'
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write(*,'(2X,A60,F15.6,A3)') ' qsGW@RHF total energy = ',ENuc + EqsGW,' au'
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write(*,'(2X,A60,F15.6,A3)') ' qsGW@RHF exchange energy = ',EK,' au'
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write(*,'(2X,A60,F15.6,A3)') ' GM@qsGW@RHF correlation energy = ',EcGM,' au'
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write(*,'(2X,A60,F15.6,A3)') 'phRPA@qsGW@RHF correlation energy = ',EcRPA,' au'
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write(*,*)'-------------------------------------------------------------------------------'
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write(*,*)
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! Dump results for final iteration
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if(Conv < thresh) then
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write(*,*)
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write(*,'(A50)') '---------------------------------------'
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write(*,'(A33)') ' Summary '
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write(*,'(A50)') '---------------------------------------'
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write(*,'(A33,1X,F16.10,A3)') ' One-electron energy = ',ET + EV,' au'
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write(*,'(A33,1X,F16.10,A3)') ' Kinetic energy = ',ET,' au'
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write(*,'(A33,1X,F16.10,A3)') ' Potential energy = ',EV,' au'
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write(*,'(A50)') '---------------------------------------'
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write(*,'(A33,1X,F16.10,A3)') ' Two-electron energy = ',EJ + EK,' au'
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write(*,'(A33,1X,F16.10,A3)') ' Hartree energy = ',EJ,' au'
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write(*,'(A33,1X,F16.10,A3)') ' Exchange energy = ',EK,' au'
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write(*,'(A33,1X,F16.10,A3)') ' Correlation energy = ',EcGM,' au'
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write(*,'(A50)') '---------------------------------------'
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write(*,'(A33,1X,F16.10,A3)') ' Electronic energy = ',EqsGW,' au'
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write(*,'(A33,1X,F16.10,A3)') ' Nuclear repulsion = ',ENuc,' au'
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write(*,'(A33,1X,F16.10,A3)') ' qsRGW energy = ',ENuc + EqsGW,' au'
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write(*,'(A50)') '---------------------------------------'
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write(*,'(A36)') ' Dipole moment (Debye) '
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write(*,'(10X,4A10)') 'X','Y','Z','Tot.'
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write(*,'(10X,4F10.4)') (dipole(ixyz)*auToD,ixyz=1,ncart),norm2(dipole)*auToD
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write(*,'(A50)') '---------------------------------------'
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write(*,*)
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if(dump_orb) then
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write(*,'(A50)') '---------------------------------------'
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write(*,'(A50)') ' Restricted qsGW orbital coefficients'
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write(*,'(A50)') '---------------------------------------'
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call matout(nBas,nBas,c)
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write(*,*)
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end if
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write(*,'(A50)') '---------------------------------------'
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write(*,'(A50)') ' Restricted qsGW orbital energies (au) '
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write(*,'(A50)') '---------------------------------------'
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call vecout(nBas,eGW)
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write(*,*)
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end if
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end subroutine
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