Extend the Detector constructor

Project.toml

@@ -26,7 +26,7 @@ KM3ioKM3DBExt = "KM3DB"
 [compat]
 DocStringExtensions = "0.8, 0.9"
 HDF5 = "^0.16.15, ^0.17"
-KM3DB = "0.2.2"
+KM3DB = "0.2.3"
 KM3NeTTestData = "^0.4.16"
 StaticArrays = "1"
 UnROOT = "^0.10.26"

ext/KM3ioKM3DBExt.jl

@@ -8,6 +8,8 @@ else
 end
 
 """
+    Detector(det_id::Integer; kwargs...)
+
 Instantiate a detector by polling the database for a given detector ID.
 The keyword arguments `kwargs` are passed to the `detx()` function in `KM3DB.jl`.
 """
@@ -16,4 +18,15 @@ function Detector(det_id::Integer; kwargs...)
     read_detx(IOBuffer(raw))
 end
 
+"""
+    Detector(det_id::Integer, run_id::Integer; version=5)
+
+Instantiate a detector which was used for a given detector to take the
+specified run by polling the database.
+"""
+function Detector(det_id::Integer, run_id::Integer; version=5)
+    raw = detx(det_id, run_id; version=version)
+    read_detx(IOBuffer(raw))
+end
+
 end