From 4692017d56d9857fabf1cbd0b2ebe8c34d56d681 Mon Sep 17 00:00:00 2001 From: pfloos Date: Mon, 4 Nov 2024 19:30:06 +0100 Subject: [PATCH] remove warnings --- src/GW/RGW_ppBSE.f90 | 8 +- src/GW/RGW_ppBSE_upfolded.f90 | 263 ---------------------------------- src/GW/ufRG0W0.f90 | 4 + src/GW/ufRGW.f90 | 4 + 4 files changed, 9 insertions(+), 270 deletions(-) delete mode 100644 src/GW/RGW_ppBSE_upfolded.f90 diff --git a/src/GW/RGW_ppBSE.f90 b/src/GW/RGW_ppBSE.f90 index 55d0b80..5e0f77c 100644 --- a/src/GW/RGW_ppBSE.f90 +++ b/src/GW/RGW_ppBSE.f90 @@ -335,15 +335,9 @@ subroutine RGW_ppBSE(TDA_W,TDA,dBSE,dTDA,singlet,triplet,eta,nOrb,nC,nO,nV,nR,nS call RGW_ppBSE_dynamic_perturbation(ispin,dTDA,eta,nOrb,nC,nO,nV,nR,nS,nOO,nVV,eW,eGW,ERI,dipole_int,OmRPA,rho_RPA, & Om1,X1,Y1,Om2,X2,Y2,KB_sta,KC_sta,KD_sta) - - !----------------! - ! Upfolded ppBSE ! - !----------------! - - ! call RGW_ppBSE_upfolded(ispin,nOrb,nC,nO,nV,nR,nS,ERI,rho_RPA,OmRPA,eGW) - deallocate(KB_sta,KC_sta,KD_sta) deallocate(Om1,X1,Y1,Om2,X2,Y2) + end if end subroutine diff --git a/src/GW/RGW_ppBSE_upfolded.f90 b/src/GW/RGW_ppBSE_upfolded.f90 deleted file mode 100644 index d5e8deb..0000000 --- a/src/GW/RGW_ppBSE_upfolded.f90 +++ /dev/null @@ -1,263 +0,0 @@ -subroutine RGW_ppBSE_upfolded(ispin,nOrb,nC,nO,nV,nR,nS,ERI,rho,Om,eGW) - -! Upfolded ppBSE@GW (TDA only!) - - implicit none - include 'parameters.h' - -! Input variables - - integer,intent(in) :: ispin - integer,intent(in) :: nOrb - integer,intent(in) :: nC - integer,intent(in) :: nO - integer,intent(in) :: nV - integer,intent(in) :: nR - integer,intent(in) :: nS - double precision,intent(in) :: ERI(nOrb,nOrb,nOrb,nOrb) - double precision,intent(in) :: rho(nOrb,nOrb,nS) - double precision,intent(in) :: Om(nS) - double precision,intent(in) :: eGW(nOrb) - -! Local variables - - integer :: s - integer :: i,j,k,l - integer :: a,b,c,d - integer :: m,ij,kl,ijm - integer,parameter :: maxH = 100 - double precision :: tmp,tmp1,tmp2,tmp3,tmp4 - - integer :: n1h,n1p,n2h,n2p,n1h1p,n3h1p,n3p1h,n2h2p,nH - double precision,external :: Kronecker_delta - - integer,allocatable :: order(:) - double precision,allocatable :: H(:,:) - double precision,allocatable :: X(:,:) - double precision,allocatable :: OmBSE(:) - double precision,allocatable :: Z(:) - -! Output variables - -! Hello world - - write(*,*) - write(*,*)'*********************************' - write(*,*)'* Upfolded ppBSE@GW Calculation *' - write(*,*)'*********************************' - write(*,*) - -! TDA for W - - write(*,*) 'Tamm-Dancoff approximation by default!' - write(*,*) - -! Dimension of the supermatrix - - n1h = nO - n1p = nV - - if(ispin == 1) then - - n2h = nO*(nO+1)/2 - n2p = nV*(nV+1)/2 - - end if - - if(ispin == 2) then - - n2h = nO*(nO-1)/2 - n2p = nV*(nV-1)/2 - - end if - - n1h1p = n1h*n1p - - n3h1p = n2h*n1h1p - n3p1h = n2p*n1h1p - - nH = n2h + 4*n3h1p - -! Memory allocation - - allocate(order(nH),H(nH,nH),X(nH,nH),OmBSE(nH),Z(nH)) - -! Initialization - - H(:,:) = 0d0 - -!----------------------------------------! -! Compute BSE supermatrix ! -!----------------------------------------! -! ! -! | D -M1 -M1 -M2 -M2 | ! -! | | ! -! | +M1 E1 0 0 0 | ! -! | | ! -! H = | +M1 0 E2 0 0 | ! -! | | ! -! | +M2 0 0 E3 0 | ! -! | | ! -! | +M2 0 0 0 E4 | ! -! ! -!----------------------------------------! - - !----------------------! - ! Block D for singlets ! - !----------------------! - - if(ispin == 1) then - - ij = 0 - do i=nC+1,nO - do j=i,nO - ij = ij + 1 - - kl = 0 - do k=nC+1,nO - do l=k,nO - kl = kl + 1 - - H(ij,kl) = - (eGW(i) + eGW(j))*Kronecker_delta(i,k)*Kronecker_delta(j,l) & - + (ERI(i,j,k,l) + ERI(i,j,l,k))/sqrt((1d0 + Kronecker_delta(i,j))*(1d0 + Kronecker_delta(k,l))) - - end do - end do - - end do - end do - - end if - - !----------------------! - ! Block D for triplets ! - !----------------------! - - if(ispin == 2) then - - ij = 0 - do i=nC+1,nO - do j=i+1,nO - ij = ij + 1 - - kl = 0 - do k=nC+1,nO - do l=k+1,nO - kl = kl + 1 - - H(ij,kl) = - (eGW(i) + eGW(j))*Kronecker_delta(i,k)*Kronecker_delta(j,l) & - + (ERI(i,j,k,l) - ERI(i,j,l,k)) - - end do - end do - - end do - end do - - end if - - !----------------! - ! Blocks M1 & M2 ! - !----------------! - - ijm = 0 - do i=nC+1,nO - do j=i+1,nO - do m=1,nS - ijm = ijm + 1 - - kl = 0 - do k=nC+1,nO - do l=k+1,nO - kl = kl + 1 - - tmp1 = sqrt(2d0)*Kronecker_delta(j,l)*rho(i,k,m) - tmp2 = sqrt(2d0)*Kronecker_delta(j,k)*rho(i,l,m) - tmp3 = sqrt(2d0)*Kronecker_delta(i,l)*rho(j,k,m) - tmp4 = sqrt(2d0)*Kronecker_delta(i,k)*rho(j,l,m) - - H(n2h+0*n3h1p+ijm,kl ) = +tmp1 - H(kl ,n2h+0*n3h1p+ijm) = +tmp4 - - H(n2h+1*n3h1p+ijm,kl ) = +tmp1 - H(kl ,n2h+1*n3h1p+ijm) = +tmp4 - - H(n2h+2*n3h1p+ijm,kl ) = +tmp2 - H(kl ,n2h+2*n3h1p+ijm) = +tmp3 - - H(n2h+3*n3h1p+ijm,kl ) = +tmp2 - H(kl ,n2h+3*n3h1p+ijm) = +tmp4 - - end do - end do - - end do - end do - end do - - !------------! - ! Block 3h1p ! - !------------! - - ijm = 0 - do i=nC+1,nO - do j=i+1,nO - do m=1,nS - ijm = ijm + 1 - - tmp = - eGW(i) - eGW(j) + Om(m) - - H(n2h+0*n3h1p+ijm,n2h+0*n3h1p+ijm) = tmp - H(n2h+1*n3h1p+ijm,n2h+1*n3h1p+ijm) = tmp - H(n2h+2*n3h1p+ijm,n2h+2*n3h1p+ijm) = tmp - H(n2h+3*n3h1p+ijm,n2h+3*n3h1p+ijm) = tmp - - end do - end do - end do - -!-------------------------! -! Diagonalize supermatrix ! -!-------------------------! - - call diagonalize_general_matrix(nH,H,OmBSE,X) - - do s=1,nH - order(s) = s - end do - - call quick_sort(OmBSE,order,nH) - call set_order(X,order,nH,nH) - -!-----------------! -! Compute weights ! -!-----------------! - - Z(:) = 0d0 - do s=1,nH - do ij=1,n2h - Z(s) = Z(s) + X(ij,s)**2 - end do - end do - -!--------------! -! Dump results ! -!--------------! - - write(*,*)'-------------------------------------------' - write(*,*)' Upfolded ppBSE excitation energies (eV) ' - write(*,*)'-------------------------------------------' - write(*,'(1X,A1,1X,A3,1X,A1,1X,A15,1X,A1,1X,A15,1X,A1,1X,A15,1X)') & - '|','#','|','OmBSE (eV)','|','Z','|' - write(*,*)'-------------------------------------------' - - do s=1,min(nH,maxH) - if(Z(s) > 1d-7) & - write(*,'(1X,A1,1X,I3,1X,A1,1X,F15.6,1X,A1,1X,F15.6,1X,A1,1X)') & - '|',s,'|',-OmBSE(s)*HaToeV,'|',Z(s),'|' - end do - - write(*,*)'-------------------------------------------' - write(*,*) - -end subroutine diff --git a/src/GW/ufRG0W0.f90 b/src/GW/ufRG0W0.f90 index bf89929..010dd45 100644 --- a/src/GW/ufRG0W0.f90 +++ b/src/GW/ufRG0W0.f90 @@ -111,6 +111,10 @@ subroutine ufRG0W0(dotest,TDA_W,nBas,nOrb,nC,nO,nV,nR,nS,ENuc,ERHF,ERI,eHF) deallocate(Aph,Bph,XpY,XmY) + else + + allocate(rho(0,0,0)) + end if !-------------------------! diff --git a/src/GW/ufRGW.f90 b/src/GW/ufRGW.f90 index 1861ba0..970ef14 100644 --- a/src/GW/ufRGW.f90 +++ b/src/GW/ufRGW.f90 @@ -111,6 +111,10 @@ subroutine ufRGW(dotest,TDA_W,nBas,nOrb,nC,nO,nV,nR,nS,ENuc,ERHF,ERI,eHF) deallocate(Aph,Bph,XpY,XmY) + else + + allocate(rho(0,0,0)) + end if ! Initialization