tread simulation status from disk during paraview write if file_number==0 - Granular.jl - Julia package for granular dynamics simulation
 (HTM) git clone git://src.adamsgaard.dk/Granular.jl
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       ---
 (DIR) commit 8ad24544c353406e588ac72e9f8a52d49de4611e
 (DIR) parent ff2b7c288e9f7df72799cbe67a5639ff6c36eb5e
 (HTM) Author: Anders Damsgaard <andersd@riseup.net>
       Date:   Thu, 16 Nov 2017 22:18:51 -0500
       
       read simulation status from disk during paraview write if file_number==0
       
       Diffstat:
         M src/io.jl                           |       4 ++++
       
       1 file changed, 4 insertions(+), 0 deletions(-)
       ---
 (DIR) diff --git a/src/io.jl b/src/io.jl
       t@@ -690,6 +690,10 @@ function writeParaviewPythonScript(simulation::Simulation;
                vtk_folder = string(pwd(), "/", simulation.id)
            end
        
       +    if simulation.file_number == 0
       +        simulation.file_number = readSimulationStatus(simulation)
       +    end
       +
            open(filename, "w") do f
                write(f, """from paraview.simple import *
        paraview.simple._DisableFirstRenderCameraReset()