diff --git a/src/io/io_read_regotrack.f90 b/src/io/io_read_regotrack.f90
index b00acec0..ac836e10 100644
--- a/src/io/io_read_regotrack.f90
+++ b/src/io/io_read_regotrack.f90
@@ -33,10 +33,16 @@ subroutine io_read_regotrack(user,surf,domain)
    integer(I4B), parameter :: FREGO = 11
    integer(I4B), parameter :: FCOMP = 12
    integer(I4B), parameter :: FAGE = 13
-   real(DP),dimension(user%gridsize,user%gridsize) :: regotop,melt,comp
+   integer(I4B), parameter :: FMD = 14
+   integer(I4B), parameter :: FEJM = 15
+   integer(I4B), parameter :: FEJMF = 16
+   integer(I4B), parameter :: FMF = 17
+   integer(I4B), parameter :: FDF = 18
+   real(DP),dimension(user%gridsize,user%gridsize) :: regotop,melt,comp,ejm,ejmf,meltfrac
+   real(SP),dimension(user%gridsize,user%gridsize,domain%rcnum) :: meltdist, distfrac
    real(SP),dimension(user%gridsize,user%gridsize,MAXAGEBINS) :: age
    integer(I4B),dimension(user%gridsize,user%gridsize) :: stacks_num 
-   real(DP), dimension(:), allocatable :: regotopi,melti,compi,agei
+   real(DP), dimension(:), allocatable :: regotopi,melti,compi,agei,dfi,ejmi,ejmfi,mdi,mfi
    type(regodatatype) :: newsurfi
    integer(I4B) :: ioerr,i,j,k,q,itmp
    integer(kind=8) :: recsize
@@ -74,6 +80,36 @@ subroutine io_read_regotrack(user,surf,domain)
        stop
    end if   
 
+   open(FDF,file=DISTFRACFILE,status='old',form='unformatted',iostat=ioerr)
+   if (ioerr/=0) then 
+       write(*,*) 'Error! Cannot read file ',trim(adjustl(DISTFRACFILE))
+       stop
+   end if  
+
+   open(FEJM,file=EJMFILE,status='old',form='unformatted',iostat=ioerr)
+   if (ioerr/=0) then 
+       write(*,*) 'Error! Cannot read file ',trim(adjustl(EJMFILE))
+       stop
+   end if
+   
+   open(FEJMF,file=EJMFFILE,status='old',form='unformatted',iostat=ioerr)
+   if (ioerr/=0) then 
+       write(*,*) 'Error! Cannot read file ',trim(adjustl(EJMFFILE))
+       stop
+   end if  
+
+   open(FMD,file=MDFILE,status='old',form='unformatted',iostat=ioerr)
+   if (ioerr/=0) then 
+       write(*,*) 'Error! Cannot read file ',trim(adjustl(MDFILE))
+       stop
+   end if  
+
+   open(FMF,file=MELTFRACFILE,status='old',form='unformatted',iostat=ioerr)
+   if (ioerr/=0) then 
+       write(*,*) 'Error! Cannot read file ',trim(adjustl(MELTFRACFILE))
+       stop
+   end if  
+
    open(FAGE,file=AGEFILE,status='old',form='unformatted',iostat=ioerr)
    if (ioerr/=0) then
        write(*,*) 'Error! Cannot read file ',trim(adjustl(AGEFILE))
@@ -92,6 +128,11 @@ subroutine io_read_regotrack(user,surf,domain)
          allocate(compi(stacks_num(i,j)))
          allocate(melti(stacks_num(i,j)))    
          allocate(agei(MAXAGEBINS * stacks_num(i,j)))
+         allocate(ejmi(stacks_num(i,j)))
+         allocate(ejmfi(stacks_num(i,j)))
+         allocate(mfi(stacks_num(i,j)))
+         allocate(dfi(domain%rcnum * stacks_num(i,j)))
+         allocate(mdi(domain%rcnum * stacks_num(i,j)))
         
          do k=1,stacks_num(i,j)
             read(FREGO) regotop(i,j)
@@ -100,6 +141,18 @@ subroutine io_read_regotrack(user,surf,domain)
             compi(k) = comp(i,j)
             read(FMELT) melt(i,j) 
             melti(k) = melt(i,j)
+            read(FMF) meltfrac(i,j)
+            mfi(k) = meltfrac(i,j)
+            read(FEJM) ejm(i,j)
+            ejmi(k) = ejm(i,j)
+            read(FEJMF) ejmf(i,j)
+            ejmfi(k) = ejmf(i,j)
+            read(FDF) distfrac(i,j,:)
+            read(FMD) meltdist(i,j,:)
+            do q=1,domain%rcnum
+               dfi(q*k) = distfrac(i,j,q)
+               mdi(q*k) = meltdist(i,j,q)
+            end do
             read(FAGE) age(i,j,:)
             do q=1,MAXAGEBINS
                agei(MAXAGEBINS*k - (MAXAGEBINS-q)) = age(i,j,q)
@@ -116,7 +169,7 @@ subroutine io_read_regotrack(user,surf,domain)
             call util_push_array(surf(i,j)%regolayer,newsurfi)
          end do 
 
-         deallocate(regotopi,compi,melti,agei)
+         deallocate(regotopi,compi,melti,agei,dfi,ejmi,ejmfi,mdi,mfi)
 
       end do
    end do
@@ -124,5 +177,10 @@ subroutine io_read_regotrack(user,surf,domain)
    close(FREGO)
    close(FCOMP)
    close(FAGE)
+   close(FDF)
+   close(FEJM)
+   close(FEJMF)
+   close(FMD)
+   close(FMF)
    return
 end subroutine io_read_regotrack