From b37f3d5d2160c34127e7824606087dc63df21f4a Mon Sep 17 00:00:00 2001
From: islent <leoislent@gmail.com>
Date: Mon, 13 Dec 2021 13:50:04 +0800
Subject: [PATCH] fix unitless read_gadget2-pos

---
 Project.toml  | 28 ++++++++++++++--------------
 src/Gadget.jl |  2 +-
 2 files changed, 15 insertions(+), 15 deletions(-)

diff --git a/Project.toml b/Project.toml
index bdc0695..07f9810 100644
--- a/Project.toml
+++ b/Project.toml
@@ -22,17 +22,17 @@ Unitful = "1986cc42-f94f-5a68-af5c-568840ba703d"
 UnitfulAstro = "6112ee07-acf9-5e0f-b108-d242c714bf9f"
 
 [compat]
-BangBang = "0.3"
-CSV = "0.9"
-FileIO = "1"
-HDF5 = "0.15"
-IterTools = "1.3"
-JLD2 = "0.4"
-PhysicalParticles = "1"
-ProgressMeter = "1"
-Reexport = "1"
-StaticArrays = "1"
-StructArrays = "0.6"
-Unitful = "1"
-UnitfulAstro = "1"
-julia = "1.6"
+BangBang = "≥ 0.3"
+CSV = "≥ 0.9"
+FileIO = "≥ 1"
+HDF5 = "≥ 0.15"
+IterTools = "≥ 1.3"
+JLD2 = "≥ 0.4"
+PhysicalParticles = "≥ 1"
+ProgressMeter = "≥ 1"
+Reexport = "≥ 1"
+StaticArrays = "≥ 1"
+StructArrays = "≥ 0.6"
+Unitful = "≥ 1"
+UnitfulAstro = "≥ 1"
+julia = "≥ 1.6"
diff --git a/src/Gadget.jl b/src/Gadget.jl
index 6abaf4c..d319c71 100644
--- a/src/Gadget.jl
+++ b/src/Gadget.jl
@@ -453,7 +453,7 @@ function read_gadget2_pos_kernel(f::Union{IOStream,Stream{format"Gadget2"}}, hea
     NumTotal = sum(header.npart)
     
     if isnothing(units)
-        uLength = 1.0
+        uLength = nothing
         fileuLength = 1.0
     else
         uLength = getuLength(units)