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turbo_magnon porting
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@ -122,7 +122,7 @@ SUBROUTINE lr_Opsi_magnons (ik, ip, dOpsi)
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ELSE
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!
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! FFT to R-space
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!$acc data copyin(evc) copy(revc, dOpsi)
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!$acc data copyin(evc(1:npwx*npol,ibnd)) copy(revc, dOpsi(1:npwx*npol,ibnd,1))
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CALL cft_wave(ik, evc(1,ibnd), revc, +1)
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!
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! back-FFT to G-space
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@ -174,7 +174,7 @@ SUBROUTINE lr_Opsi_magnons (ik, ip, dOpsi)
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ELSE
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!
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! FFT to R-space
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!$acc data copyin(Tevc) copy(revc, dOpsi)
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!$acc data copyin(Tevc(1:npwx*npol,ibnd)) copy(revc, dOpsi(1:npwx*npol,ibnd,2))
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CALL cft_wave(ik, Tevc(1,ibnd), revc, +1)
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!
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! back-FFT to G-space
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@ -152,7 +152,8 @@ SUBROUTINE lr_apply_liouvillian_magnons( evc1, evc1_new, L_dag )
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! The vkb's are needed for the non-local potential in h_psi,
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! and for the ultrasoft term.
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!
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CALL init_us_2 (npwq, igk_k(1,ikq), xk(1,ikq), vkb)
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CALL init_us_2 (npwq, igk_k(1,ikq), xk(1,ikq), vkb, .true.)
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!$acc update host(vkb)
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!
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! Read unperturbed wavefuctions evc (wfct at k)
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! and evq (wfct at k+q)
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@ -258,7 +259,9 @@ SUBROUTINE lr_apply_liouvillian_magnons( evc1, evc1_new, L_dag )
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! Apply the operator ( H - \epsilon S + alpha_pv P_v) to evc1
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! where alpha_pv = 0
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!
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!$acc data copyin(evq) copy(evc1(1:npwx*npol,1:nbnd,ik,1),sevc1_new(1:npwx*npol,1:nbnd,ik), et(:,ikk))
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CALL ch_psi_all (npwq, evc1(:,:,ik,1), sevc1_new(:,:,ik,1), et(:,ikk), ik, nbnd_occ(ikk))
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!$acc end data
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!
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IF (ALLOCATED(psic_nc)) DEALLOCATE(psic_nc)
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!
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@ -403,7 +406,9 @@ SUBROUTINE lr_apply_liouvillian_magnons( evc1, evc1_new, L_dag )
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! Apply the operator ( H - \epsilon S + alpha_pv P_v) to evc1
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! where alpha_pv = 0
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!
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!$acc data copyin(evq) copy(evc1(1:npwx*npol,1:nbnd,ik,2),sevc1_new(1:npwx*npol,1:nbnd,ik,2), et(:,imk))
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CALL ch_psi_all (npwq, evc1(:,:,ik,2), sevc1_new(:,:,ik,2), et(:,imk), ik, nbnd_occ(imk))
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!$acc end data
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!
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! Change the sign of b_xc back
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!
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@ -124,7 +124,7 @@ SUBROUTINE lr_dvpsi_magnons (ik, ip, dvpsi)
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ELSE
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!
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! FFT to R-space
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!$acc data copyin(evc) copy(revc, dvpsi)
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!$acc data copyin(evc(1:npwx*npol,ibnd)) copy(revc(1:dffts%nnr, 1:npol), dvpsi(1:npwx*npol,ibnd,1))
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CALL cft_wave(ik, evc(1,ibnd), revc, +1)
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!
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! back-FFT to G-space
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@ -182,7 +182,7 @@ SUBROUTINE lr_dvpsi_magnons (ik, ip, dvpsi)
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ELSE
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!
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! FFT to R-space
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!$acc data copyin(Tevc) copy(revc, dvpsi)
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!$acc data copyin(Tevc(1:npwx*npol,ibnd)) copy(revc, dvpsi(1:npwx*npol,ibnd,2))
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CALL cft_wave(ik, Tevc(1,ibnd), revc, +1)
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!
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! back-FFT to G-space
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@ -170,7 +170,8 @@ SUBROUTINE lr_init_nfo()
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CALL get_buffer (evc, nwordwfc, iunwfc, ikk)
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!
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! Calculate beta-functions vkb at point k
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CALL init_us_2(npw, igk_k(1,ikk), xk(1,ikk), vkb)
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CALL init_us_2(npw, igk_k(1,ikk), xk(1,ikk), vkb, .true.)
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!$acc update host(vkb)
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!
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! Calculate becp1=<vkb|evc>
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CALL calbec (npw, vkb, evc, becp1(ik))
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@ -61,9 +61,6 @@ PROGRAM lr_magnons_main
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pol_index = 1
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!
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CALL mp_startup ( )
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CALL laxlib_start ( ndiag_, intra_bgrp_comm, do_distr_diag_inside_bgrp_ = .true. )
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CALL set_mpi_comm_4_solvers( intra_pool_comm, intra_bgrp_comm, &
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inter_bgrp_comm )
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!
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CALL environment_start ( code3 )
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!
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@ -214,7 +214,8 @@ SUBROUTINE normal_read()
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!
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DO ik = 1, nks
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!
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CALL init_us_2(ngk(ik),igk_k(1,ik),xk(1,ik),vkb)
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CALL init_us_2(ngk(ik),igk_k(1,ik),xk(1,ik),vkb,.true.)
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!$acc update host(vkb)
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CALL calbec(ngk(ik),vkb,evc0(:,:,ik),becp1_c(:,:,ik))
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becp%k = becp1_c(:,:,ik)
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CALL s_psi (npwx, ngk(ik), nbnd, evc0(:,:,ik), sevc0(:,:,ik))
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