path_hru_aqu_read.f90 Source File

      subroutine path_hru_aqu_read
    
      use constituent_mass_module
      use input_file_module
      use maximum_data_module
 
      implicit none
      
      character (len=80) :: titldum = ""
      character (len=80) :: header = ""
      integer :: ipath = 0
      integer :: ipathi = 0
      integer :: eof = 0
      integer :: imax = 0
      logical :: i_exist              !none       |check to determine if file exists

      eof = 0
      
      !read all export coefficient data
      inquire (file=in_init%path_soil, exist=i_exist)
      if (i_exist .or. in_init%path_soil /= "null") then
        do
          open (107,file=in_init%path_soil)
          read (107,*,iostat=eof) titldum
          if (eof < 0) exit
          imax = 0
          do while (eof == 0)
            read (107,*,iostat=eof) header
            if (eof < 0) exit
            read (107,*,iostat=eof) titldum     !name
            if (eof < 0) exit
            do ipath = 1, cs_db%num_paths
              read (107,*,iostat=eof) titldum
              if (eof < 0) exit
            end do
            imax = imax + 1
          end do
          
          db_mx%path_ini = imax
          
          allocate (path_soil_ini(imax))
          allocate (cs_path_solsor(cs_db%num_paths))
          
          do ipath = 1, imax
            allocate (path_soil_ini(ipath)%soil(cs_db%num_paths))
            allocate (path_soil_ini(ipath)%plt(cs_db%num_paths), source = 0.)
          end do
           
          rewind (107)
          read (107,*,iostat=eof) titldum
          if (eof < 0) exit
          
          do ipathi = 1, imax
            read (107,*,iostat=eof) header
            if (eof < 0) exit
            read (107,*,iostat=eof) path_soil_ini(ipathi)%name
            if (eof < 0) exit
            read (107,*,iostat=eof) titldum, path_soil_ini(ipathi)%soil, path_soil_ini(ipathi)%plt
            if (eof < 0) exit
          end do
          close (107)
          exit
        end do
      end if
      
      return
      end subroutine path_hru_aqu_read