BEPS.jl

Boreal Ecosystem Productivity Simulator in Julia

Dongdong Kong

BEPS.jl is alive in Julia now. All functions have been ported to Julia, and the performance is about 2.5 times faster than C version.

Julia: 0.286327 seconds (822.38 k allocations: 22.998 MiB, 0.85% gc time)

C : 0.787059 seconds (629.95 k allocations: 13.915 MiB)

Caution

BEPS.clang only works under Windows.

Install

For developers

git clone https://github.com/CUG-hydro/BEPS.jl
cd BEPS.jl/deps
git clone https://github.com/CUG-hydro/BEPS.c

For users

# In Julia
] add https://github.com/CUG-hydro/BEPS.jl

Usage

using BEPS
d = deserialize("data/p1_meteo")
lai = readdlm("examples/input/p1_lai.txt")[:]

par = (lon=120.5, lat=30.5, landcover=25, clumping=0.85,
  soil_type=8, Tsoil=2.2,
  soilwater=0.4115, snowdepth=0.0)

@time df_jl, df_ET_jl, Tg = besp_main(d, lai, par; version="julia");