! ! CHUONG TRINH thu nghiem hieu chinh KQ mo hinh Hybrid Statistical-Dynamical method ! Cac Mo hinh thong ke duoc su dung: ! 1) ANN: ! 2) HQTT: Hoi quy tuyen tinh nhieu bien (Ket qua giong voi HQTB) ! 3) LAD: Least Absolute Deviation ! 4) LMV: Minimax ! Cac nhan to du bao: Cac bien du bao cua mo hinh PROGRAM BC_ANN Use Netcdf Integer, Parameter :: Yr1=2011, Yr2=2021, Nmon=12, Nreg=7, NLead=6, Nvar=13, Nmem=6, Nfile=9 Integer, Parameter :: Nyrs=(Yr2-Yr1+1) Real, Parameter :: Miss=-99. Character (Len=4) :: vname(Nvar)=(/"pr","t2","tx","tm", & "h500","h850","olr","q2","rh2","slp","u200","u850","w700"/) ! 5 6 7 8 9 10 11 12 13 Integer :: Fcs_mon, Nyr1, NMax, Ncase, Ntc_var Character (Len=255) :: Fname Real, Allocatable :: lon(:),lat(:),Regs(:,:), X3d(:,:,:) Integer :: Nlon, Nlat, Ntime, Ngrd, ilon, ilat, it Integer :: Mvars, imem Real, Allocatable :: Dat_All(:,:,:,:,:) ! (Nlon,Nlat,NLead,Nvar,Nmem) Real, Allocatable :: Bias_Cli(:,:,:,:) ! (Nlon,Nlat,NLead,Nmon) - Model Cli. Bias = Model_Fcs - Obs ==> Corrected=Model_Fcs-Bias Real, Allocatable :: X_inp(:,:), Y_inp(:), Yest(:,:), Yhq(:,:) Character (Len=5) :: yvarn, Model_nm !-------------------------------------------------------------------------------- ! Verification: Real, Allocatable, Dimension(:,:,:,:) :: Pr_ME, Pr_MAE, Pr_RME, Pr_RMAE, Pr_COR, Pr_Pval, Pr_AV ! (Nlon,Nlat,NLead,Nmon) Real, Allocatable, Dimension(:,:,:,:) :: Pr_CORbc, Pr_Pvalbc, Pr_AVbc ! between ANN and BC Integer :: Nyear, imon ! Tong so nam co SL va chi so thang !-------------------------------------------------------------------------------- ! ANN: character (len=250) :: input_file, output_file, save_file character (len=250) :: Dir, Dir_ANN_Out, Dir_Cli, Dir_ANN_Save, Dir_4Dr logical :: training_mode ! Use for calculating scaling factors Integer :: Nsample, Nepoc, Nsample1 Real,allocatable, Dimension(:,:) :: Inputs, Outputs, Inputs_X, Outputs_Y Real,allocatable, Dimension(:) :: min_in, max_in, min_out, max_out Real :: mean_error, mean_error_check !------------------------------------------------------------------------------- integer :: Nin, Nhidden, Nout, iin, ihid, iout integer :: i,j,k Real,allocatable, Dimension(:,:) :: weight_ih, weight_ho, moment_ih, moment_ho Real,allocatable, Dimension(:) :: fin, fhid, fout, ftarget, delta_o, delta_h ! Training Real :: learning_rate0, learning_rate,momentum, error, tmp, mintmp logical :: debug !-------------------------------------------------------------------------------- Integer :: Op_Nhidden, Op_Nepoc ! Optimal values Real :: Op_learning_rate Real, Allocatable :: X4d(:,:,:), F1d(:),O1d(:), X5d(:,:,:,:),Score_Cor(:,:,:), Score_AV(:,:,:) Real, Allocatable :: xlon(:), xlat(:), xtime(:), xlev(:) Real, Allocatable :: X6d(:,:,:,:,:), BC_Cli(:,:,:) Integer :: Nlo, Nla, Nt, Nz Integer :: yyyy, mm ! Initial time for operational runs !------------------- For ANN ------------------------------------------------------------- Namelist /ann_info/ Nhidden,learning_rate,momentum,training_mode,Nepoc,debug Namelist /Model_info/ Model_nm, yvarn Namelist /Time_info/ yyyy, mm ! Nhidden = 5 !4 ! Number of hidden layers ! learning_rate = 0.01 ! momentum = 0.9 ! 10.0 ! training_mode = .false. ! For training ! Nepoc = 1000 ! Iterative training times ! debug = .false. !-------------------------------------------------------------------------------- Open (1, file="Namelist_ANN_Ope.txt",Status="old") Read (1, ann_info) Read (1, Model_info) Read (1, Time_info) learning_rate0 = learning_rate training_mode = .false. Fname="/home/tanpv/Data/AWC/Mask_VN_0.25_Corrected.nc" Call rd_ncdf_2d (Fname,lon,lat,Nlon,Nlat,Regs,"reg") ! 7 sub-regs mask ! Model_nm="clWRF"; yvarn="pr" ! Do imem=1,1 !Nmem !Dir_ANN_Out ="/home/tanpv/Data/562_VNU/0.25_VN/ANN_Out/"; Dir_ANN_Save="/home/tanpv/Data/562_VNU/0.25_VN/ANN_Save/" Dir_Cli ="/work/projects/G09/562_VNU/0.25_VN/Cli_Out/" !"/home/tanpv/Data/562_VNU/0.25_VN/Cli_Out/" Dir_4Dr ="/home/tanpv/Data/562_VNU/0.25_VN/4Drou_Ope/" !-------------------------------------------------------------------------------- Fname=trim(Dir_Cli)//"Bias_Cli_"//trim(Model_nm)//"_"//trim(yvarn)//".nc" Call rd_ncdf_4d (Fname,xlon,xlat,xlev,xtime,Nlo,Nla,Nz,Nt,Bias_Cli,"bias") ! Reading Bias_Cli = Model_Fcs - Obs (For rainfall: Bias_Cli=Obs/Model_Fcs Write (Dir,"(A,I4.4,A,I2.2,A)") "/home/tanpv/Data/562_VNU/0.25_VN/For_BC_Ope/",yyyy,"/",mm,"/" Call Read_all_data (Dir,Model_nm) !,imem) Nyear=Nyrs if (Allocated(X6d)) Deallocate (X6d) Allocate (X6d(Nlon,Nlat,NLead,Nmem+1,3)) ! 4)) 3: 1) ANN est, 2) Model out 3) Cli BC Do ilead=1,NLead !if (Allocated(X6d)) Deallocate (X6d) !Allocate (X6d(Nlon,Nlat,Nmem+1,3)) ! 4)) 3: 1) ANN est, 2) Model out 3) Cli BC !Allocate (X6d(Nlon,Nlat,Nmon,Nyear,Nmem+1,4)) ! Nmem+1: Ens; 6th-dimension = 4: 1) OBS, 2) ANN est, 3) Model out 4) Cli BC !Do imon=1,Nmon imon=mm+ilead if (imon>Nmon) imon=imon-Nmon ! imon of the year if (Allocated(X4d)) Deallocate (X4d) if (Allocated(X5d)) Deallocate (X5d); if (Allocated(BC_Cli)) Deallocate(BC_Cli) Allocate (BC_Cli(Nlon,Nlat,Nmem)); BC_Cli=Miss Allocate (X4d(Nlon,Nlat,4),X5d(Nlon,Nlat,3,Nmem)) ! Nyrs-1)) ! z=4: 1) Yobs, 2) Yest, 3) Ymodel, 4) Ymodel-Bias X4d=Miss; X5d=Miss Do ireg=1,Nreg !print*,"ireg,imon,ilead=",ireg,imon,ilead Do imem=1,Nmem Call Make_Data (trim(yvarn),ireg,imon,ilead,imem) write (save_file,"(3(A,I2.2),A)") trim(Dir_ANN_Save)//"Sav_"//trim(yvarn)//"_"//trim(Model_nm)//"_Reg_",ireg,"_mon_",imon,"_lead_",ilead,".txt" ! Filename to be read by ANN print*,"ilead,imon,ireg,imem: ",ilead,imon,ireg,imem, "- ", trim(save_file) learning_rate = learning_rate0 ! 0.05 !print*,"Calling ANN..." Call ANN_2024(Inputs_X,Outputs_Y,Nsample1,Mvars,1,Miss) !print*,"Calling Convert_to_lat_lon..." Call Convert_to_lat_lon (ireg,imem) Enddo Enddo Call Ens_all_members (ilead,imon) Call Store_6th_Arr (ilead) !(imon) !Enddo Enddo write (Fname,"(A,I4.4,I2.2,A)") trim(Dir_4Dr)//"Dr_Ope_",yyyy,mm,"_"//trim(yvarn)//"_"//trim(Model_nm)//".nc" !"_lead_",ilead,".nc" Call Write_Out_4_Drought_Ope (Fname,yvarn) !Enddo !-------------------------------------------------------------------------------- CONTAINS !-------------------------------------------------------------------------------- Subroutine Write_Out_4_Drought_Ope (Fname,yvarn) Character (Len=*) :: Fname,yvarn Integer, parameter :: Nvar=3 Character (Len=250) :: var_nm, t_unit, var_ln, var_unit, lon_nm, lat_nm, z_nm, t_nm, var_longname Integer :: imon,iyr,imem,ivar,it, Nz Real, Allocatable :: Y4d(:,:,:,:), zlev(:), xtime(:) Character (Len=3), parameter :: vname(Nvar)=(/"ann","mod","cli"/) Character (Len=20), parameter :: v_ln(Nvar)=(/"ANN estimation","Model Forecast","Climatology bias correction"/) ! X6d(Nlon,Nlat,NLead,Nmem+1,3)) ! 4)) 3: 1) ANN est, 2) Model out 3) Cli BC Nz=Nmem+1; Allocate (xtime(NLead),zlev(Nz),Y4d(Nlon,Nlat,Nz,NLead)) Do i=1,Nz; zlev(i)=i; Enddo Do i=1,NLead; xtime(i)=i; Enddo write (t_unit,"(A,I4.4,A,I2.2,A)") "months since ",yyyy,"-",mm+1,"-01" lon_nm="lon"; lat_nm="lat"; z_nm="member"; t_nm="lead" var_ln="Outputs of "//trim(yvarn)//" for drought calculation. t=1..6: Member 1..6; t=7: Ens. " Do ivar=1,Nvar Do imem=1,Nz Do ilead=1,NLead Y4d(:,:,imem,ilead)=X6d(:,:,ilead,imem,ivar) Enddo Enddo var_longname=trim(var_ln)//v_ln(ivar) if (ivar==1) then Call wr_ncdf_4d (Fname,Lon,Lat,zlev,xtime,Nlon,Nlat,Nz,NLead,Y4d,trim(vname(ivar)), & t_unit, var_longname, "-", lon_nm, lat_nm, z_nm, t_nm, Miss) else Call wr_ncdf_4d_apd (Fname,Y4d,trim(vname(ivar)),Nlon,Nlat,Nz,NLead, & var_longname,"-", lon_nm, lat_nm, z_nm, t_nm, Miss) endif Enddo End Subroutine Write_Out_4_Drought_Ope !-------------------------------------------------------------------------------- Subroutine Store_6th_Arr (ilead) !(imon) Integer :: imon,imem,ilon,ilat,it,iyr, ilead ! X6d(Nlon,Nlat,Nmon,Nyear,Nmem+2,4) - 1) OBS, 2) ANN est, 3) Model out, 4) Cli BC Do it=1,2 ! 2) ANN est, 3) Model out !Do iyr=1,Nyear Do imem=1,Nmem !X6d(:,:,imon,imem,it)=X5d(:,:,it,imem) X6d(:,:,ilead,imem,it)=X5d(:,:,it,imem) Enddo !X6d(:,:,imon,Nmem+1,it)=X4d(:,:,it) X6d(:,:,ilead,Nmem+1,it)=X4d(:,:,it) !Enddo Enddo ! it=4: BC Cli !Do iyr=1,Nyear Do imem=1,Nmem !X6d(:,:,imon,imem,3)=BC_Cli(:,:,imem) ! BC Cli members X6d(:,:,ilead,imem,3)=BC_Cli(:,:,imem) Enddo !X6d(:,:,imon,Nmem+1,3)=X4d(:,:,3) ! BC Cli ensemble mean X6d(:,:,ilead,Nmem+1,3)=X4d(:,:,3) !Enddo End Subroutine Store_6th_Arr !-------------------------------------------------------------------------------- Subroutine Ens_all_members (ilead,imon) Integer :: ireg,imem,ilon,ilat,it,iyr Real :: X1d(Nmem) Do ilon=1,Nlon Do ilat=1,Nlat if (Int(Regs(ilon,ilat))>0) then !Do iyr=1,Nyear ! 7 ! Nyrs-1 ==============> SL moi chi den 2018 !X1d(1:Nmem)=X5d(ilon,ilat,1,1:Nmem) ! OBS !X4d(ilon,ilat,1)=Ave(X1d, Nmem, Miss) X1d(1:Nmem)=X5d(ilon,ilat,1,1:Nmem) ! ANN out X4d(ilon,ilat,1)=Ave(X1d, Nmem, Miss) X1d(1:Nmem)=X5d(ilon,ilat,2,1:Nmem) ! Model out X4d(ilon,ilat,2)=Ave(X1d, Nmem, Miss) Do imem=1,Nmem if (X5d(ilon,ilat,2,imem)/=Miss.AND.Bias_Cli(ilon,ilat,ilead,imon)/=Miss) then if (yvarn=="pr") then X1d(imem)=X5d(ilon,ilat,2,imem)*Bias_Cli(ilon,ilat,ilead,imon) ! For rainfall: BC_Cli=Model*Bias else X1d(imem)=X5d(ilon,ilat,2,imem)-Bias_Cli(ilon,ilat,ilead,imon) ! for temp. BC_Cli = Model-Bias = Corrected endif if (X1d(imem)<0) X1d(imem)=0 ! Monthly values must not be negative BC_Cli(ilon,ilat,imem)=X1d(imem) ! BC Cli for each member else X1d(imem)=Miss; BC_Cli(ilon,ilat,imem)=Miss endif Enddo X4d(ilon,ilat,3)=Ave(X1d, Nmem, Miss) ! Ensemble mean of BC Cli !Enddo endif Enddo Enddo ! Bias_Cli(:,:,:,:,:) ! (Nlon,Nlat,NLead,Nmon) End Subroutine Ens_all_members !-------------------------------------------------------------------------------- Subroutine Convert_to_lat_lon (ireg,imem) Integer :: ireg,imem,ilon,ilat,it,iyr it=0 Do ilon=1,Nlon Do ilat=1,Nlat if (Int(Regs(ilon,ilat))==ireg) then !Do iyr=1,Nyear it=it+1 !X5d(ilon,ilat,1,imem)=Y_inp(it) ! OBS X5d(ilon,ilat,1,imem)=Yest(it,1) ! ANN estimation if (Yest(it,1)/=Miss.AND.Yest(it,1)<0.0) X5d(ilon,ilat,1,imem)=0.0 ! Rainfall must be >=0 X5d(ilon,ilat,2,imem)=X_inp(it,1) ! Origin model fcs !Enddo endif Enddo Enddo print*,"Size of Y_inp(:),X_inp(:,:): ",Size(Y_inp, Dim=1), Size(X_inp, Dim=1), Size(X_inp, Dim=2) print*,"Convert: Nit=",it; !pause End Subroutine Convert_to_lat_lon !-------------------------------------------------------------------------------- Subroutine Make_Data (yvarn,ireg,imon,ilead,imem) Character (Len=*) :: yvarn Integer :: ireg,imon,imon1,ilead,ipredictand,iprd Integer :: ilon,ilat,it,Npoint,Mx,i,j,Nspl,imem Npoint = Get_Reg_Points (ireg) Ngrd = Npoint ! So diem luoi trong vung ireg Nsample1=Nyrs*Npoint ! Dung luong mau !print*,"Npoint,Nsample1,Nyrs,Ntime=",Npoint,Nsample1,Nyrs,Ntime print*,"Beginning Make_Data" Mx=22 ! So bien doc lap Mvars=Mx if (Allocated(X_inp)) Deallocate (X_inp) if (Allocated(Y_inp)) Deallocate (Y_inp) Allocate (X_inp(Nsample1,Mx),Y_inp(Nsample1)) if (yvarn=="pr") then iprd=1 elseif (yvarn=="t2") then iprd=2 elseif (yvarn=="tx") then iprd=3 elseif (yvarn=="tm") then iprd=4 endif ! Character (Len=4) :: vname(Nvar)=(/"pr","t2","tx","tm", & ! "h500","h850","olr","q2","rh2","slp","u200","u850","w700"/) ! 5 6 7 8 9 10 11 12 13 i=0 Do ilon=1,Nlon Do ilat=1,Nlat if (Int(Regs(ilon,ilat))==ireg) then !Do it=1,Ntime ! imon1=mod(it,Nmon); if (imon1==0) imon1=Nmon ! if (imon1==imon) then i=i+1 Y_inp(i) = Miss ! Dat_All(ilon,ilat,it,ipredictand,ilead,imem) ! Observation X_inp(i,1)=Dat_All(ilon,ilat,ilead,iprd,imem) ! Model fcs X_inp(i,2)=Dat_All(ilon,ilat,ilead,7,imem) ! olr X_inp(i,3)=Dat_All(ilon,ilat,ilead,8,imem) ! q2 X_inp(i,4)=Dat_All(ilon,ilat,ilead,9,imem) ! rh2 X_inp(i,5)=Dat_All(ilon,ilat,ilead,13,imem) ! w700 if (Dat_All(ilon,ilat,ilead,11,imem)/=Miss.AND.Dat_All(ilon,ilat,ilead,12,imem)/=Miss) then X_inp(i,6)=Dat_All(ilon,ilat,ilead,11,imem)-Dat_All(ilon,ilat,ilead,12,imem) ! u200-u850 else X_inp(i,6)=Miss endif ! 4 neighbor gridpoints X_inp(i,7)=Dat_All(ilon-1,ilat,ilead,iprd,imem) ! Model fcs X_inp(i,8)=Dat_All(ilon+1,ilat,ilead,iprd,imem) ! Model fcs X_inp(i,9)=Dat_All(ilon,ilat-1,ilead,iprd,imem) ! Model fcs X_inp(i,10)=Dat_All(ilon,ilat+1,ilead,iprd,imem) ! Model fcs X_inp(i,11)=Dat_All(ilon-1,ilat,ilead,7,imem) ! olr X_inp(i,12)=Dat_All(ilon+1,ilat,ilead,7,imem) ! olr X_inp(i,13)=Dat_All(ilon,ilat-1,ilead,7,imem) ! olr X_inp(i,14)=Dat_All(ilon,ilat+1,ilead,7,imem) ! olr X_inp(i,15)=Dat_All(ilon-1,ilat,ilead,13,imem) ! w700 X_inp(i,16)=Dat_All(ilon+1,ilat,ilead,13,imem) ! w700 X_inp(i,17)=Dat_All(ilon,ilat-1,ilead,13,imem) ! w700 X_inp(i,18)=Dat_All(ilon,ilat+1,ilead,13,imem) ! w700 X_inp(i,19)=Dat_All(ilon-1,ilat,ilead,8,imem) ! q2 X_inp(i,20)=Dat_All(ilon+1,ilat,ilead,8,imem) ! q2 X_inp(i,21)=Dat_All(ilon,ilat-1,ilead,8,imem) ! q2 X_inp(i,22)=Dat_All(ilon,ilat+1,ilead,8,imem) ! q2 !if (Dat_All(ilon,ilat,it,9,ilead,imem)/=Miss.AND.Dat_All(ilon,ilat,it,10,ilead,imem)/=Miss) then ! X_inp(i,2)=Dat_All(ilon,ilat,it,9,ilead,imem)-Dat_All(ilon,ilat,it,10,ilead,imem) ! h500-h850 !else ! X_inp(i,2)=Miss !endif !X_inp(i,3)=Dat_All(ilon,ilat,it,11,ilead,imem) ! olr !X_inp(i,4)=Dat_All(ilon,ilat,it,12,ilead,imem) ! q2 !X_inp(i,5)=Dat_All(ilon,ilat,it,13,ilead,imem) ! rh2 !X_inp(i,6)=Dat_All(ilon,ilat,it,14,ilead,imem) ! slp !if (Dat_All(ilon,ilat,it,15,ilead,imem)/=Miss.AND.Dat_All(ilon,ilat,it,16,ilead,imem)/=Miss) then ! X_inp(i,7)=Dat_All(ilon,ilat,it,15,ilead,imem)-Dat_All(ilon,ilat,it,16,ilead,imem) ! u200-u850 !else ! X_inp(i,7)=Miss !endif !X_inp(i,8)=Dat_All(ilon,ilat,it,17,ilead,imem) ! w700 ! endif !Enddo endif Enddo Enddo Nspl=i Nsample1=Nspl if (Allocated(Inputs_X)) Deallocate (Inputs_X) if (Allocated(Outputs_Y)) Deallocate (Outputs_Y) Allocate (Inputs_X(Mx,Nsample1), Outputs_Y(1,Nsample1)) i=0 Do it=1,Nspl i=i+1 Outputs_Y(1,i)=Y_inp(it) Do j=1,Mx Inputs_X(j,i)=X_inp(it,j) Enddo Enddo print"(A,8I5)","Nspl,Nsample1,i,Npoint,Nsample1/Npoint=",Nspl,Nsample1,i,Npoint,Nsample1/Npoint; ! pause Deallocate (Y_inp,X_inp) Allocate (Y_inp(Nsample1),X_inp(Nsample1,Mx)) Y_inp(1:Nsample1)=Outputs_Y(1,1:Nsample1); Do j=1,Mx X_inp(1:Nsample1,j)=Inputs_X(j,1:Nsample1) Enddo print*,"End of Make_Data" End Subroutine Make_Data !-------------------------------------------------------------------------------- Integer Function Get_Reg_Points (ireg) Integer :: ireg,ilon,ilat,Npoint Npoint=0 Do ilon=1,Nlon Do ilat=1,Nlat if (Regs(ilon,ilat)==ireg) Npoint=Npoint+1 Enddo Enddo Get_Reg_Points = Npoint End Function Get_Reg_Points !-------------------------------------------------------------------------------- Subroutine Read_all_data (Dir,Model_nm) Character (Len=*) :: Dir,Model_nm Character (Len=4), parameter :: varn(Nvar)=(/"pr","tas","tasmax","tasmin", & "h500","h850","olr","q2","rh2","slp","u200","u850","w700"/) Character (Len=255) :: Fname Real, Allocatable :: xlon(:),xlat(:),xtime(:) Integer :: imem,ilead,ivar,Nlo,Nla,Nt, k0, it1, it2 !k0=4 ! Bat dau chay mo hinh tu 4/2011 Do imem=1,Nmem !Do ilead=1,NLead write(Fname,"(A,I2.2,A)") trim(Dir)//trim(Model_nm)//"_",imem,".nc" ! clWRF_VN.nc" !it1=k0+ilead-1; it2=k0+7*Nmon+ilead Do ivar=1,Nvar Call rd_ncdf_3d (Fname,xlon,xlat,xtime,Nlo,Nla,Nt,X3d,trim(varn(ivar))) if (imem==1.AND.ivar==1) then !Ntime=Nyrs*Nmon ! Ntime=Nt !Allocate (Dat_All(Nlon,Nlat,Ntime,Nvar,NLead,Nmem)); Dat_All=Miss Allocate (Dat_All(Nlon,Nlat,NLead,Nvar,Nmem)); Dat_All=Miss endif !if (Nt/=Ntime) then; print*,"Something's wrong in Read_all_data"; stop; endif Dat_All(:,:,:,ivar,imem) = X3d(:,:,:) Deallocate (xlon,xlat,xtime,X3d) Enddo !Enddo Enddo End Subroutine Read_all_data !-------------------------------------------------------------------------------- Logical Function Miss_Ar1(X,N,Miss) Integer :: N,i Real :: X(N), Miss Logical :: Empty Empty=.False. Do i=1,N if (X(i)==Miss) then Empty=.True.; Exit endif Enddo Miss_Ar1=Empty End Function Miss_Ar1 !-------------------------------------------------------------------------------- !Include "/home/tanpv/Mylibs/Sub_HQTT.f90" !Include "/home/tanpv/Mylibs/Sub_LAD.f90" !Include "/home/tanpv/Mylibs/Sub_LMV.f90" Include "/home/tanpv/Mylibs/Calc_Correlation_Coefficient.f90" ! Correlation (X, Y, N, Corr, Prob, Miss) Include "/home/tanpv/Mylibs/Sub_Verification.f90" ! ME, MAE, RME, RMAE Include "/home/tanpv/Mylibs/sub_wr_ncdf_Tan.F90" Include "/home/tanpv/Mylibs/sub_rd_ncdf_Tan.F90" Include "/home/tanpv/Mylibs/Sub_neural_2024.f90" Include "/home/tanpv/Mylibs/Stdev.f90" Include "/home/tanpv/Mylibs/Ave.f90" !-------------------------------------------------------------------------------- END Include "/home/tanpv/Mylibs/Student_Prob.f90" !-------------------------------------------------------------------------------------------