tOcean.id is false if no file is read - Granular.jl - Julia package for granular dynamics simulation
  HTML git clone git://src.adamsgaard.dk/Granular.jl
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       ---
   DIR commit 9aeb0b860c9d13d8f961e8e5ecdd236d43d695a0
   DIR parent 89b95b4d0410273d568677bcb6242c49b1019ef1
  HTML Author: Anders Damsgaard <andersd@riseup.net>
       Date:   Mon, 24 Apr 2017 21:34:16 -0400
       
       Ocean.id is false if no file is read
       
       Diffstat:
         M src/datatypes.jl                    |       2 +-
         M src/ocean.jl                        |       2 +-
       
       2 files changed, 2 insertions(+), 2 deletions(-)
       ---
   DIR diff --git a/src/datatypes.jl b/src/datatypes.jl
       t@@ -129,7 +129,7 @@ https://mom6.readthedocs.io/en/latest/api/generated/pages/Horizontal_indexing.ht
            dimensions correspond to placement in `[xh, yq, zi, time]`.
        =#
        type Ocean
       -    input_file::String
       +    input_file::Any
        
            time::Array{Float64, 1}
        
   DIR diff --git a/src/ocean.jl b/src/ocean.jl
       t@@ -1,6 +1,6 @@
        "Returns empty ocean type for initialization purposes."
        function createEmptyOcean()
       -    return Ocean("",
       +    return Ocean(false,
                         zeros(1),
                         zeros(1),
                         zeros(1),