Add GAV for oxitene and oxerene ring groups

GAV's derived from just the molecules themselves which I found in the
DFT_QCI library. Adding the GAV values makes it so that substituted
molecules will be much more accurate during model generation.

Admittedly the method for deriving the GAV is not great because of the
minimal training set, but it will probably still be much better than it
was.

Author: nyee

input/thermo/groups/ring.py

@@ -197,6 +197,31 @@
 """,
 )
 
+entry(
+    index = 158,
+    label = "oxirene",
+    group = 
+"""
+1   Cd u0 {2,S} {3,D}
+2 * Os u0 {1,S} {3,S}
+3   Cd u0 {1,D} {2,S}
+""",
+    thermo = ThermoData(
+        Tdata = ([300,400,500,600,800,1000,1500],'K'),
+        Cpdata = ([0.283,-1.56,-2.46,-2.83,-3.22,-3.08,-3.04],'cal/(mol*K)'),
+        H298 = (80.64,'kcal/mol'),
+        S298 = (38.08,'cal/(mol*K)'),
+    ),
+    shortDesc = u"""Derived from goldsmith's DFT-QCI library""",
+    longDesc = 
+u"""
+
+""",
+)
+
+
+
+
 entry(
     index = 8,
     label = "cyclopropanedione",
@@ -577,6 +602,29 @@
 """,
 )
 
+entry(
+    index = 159,
+    label = "Oxetene",
+    group = 
+"""
+1 * Os u0 {2,S} {4,S}
+2   Cd u0 {1,S} {3,D}
+3   Cd u0 {2,D} {4,S}
+4   C  u0 {1,S} {3,S}
+""",
+    thermo = ThermoData(
+        Tdata = ([300,400,500,600,800,1000,1500],'K'),
+        Cpdata = ([-3.88,-4.22,-4.18,-3.97,-3.65,-3.56,-2.93],'cal/(mol*K)'),
+        H298 = (32.51,'kcal/mol'),
+        S298 = (29.26,'cal/(mol*K)'),
+    ),
+    shortDesc = u"""Derived from goldsmith's DFT-QCI library""",
+    longDesc = 
+u"""
+
+""",
+)
+
 entry(
     index = 83,
     label = "Beta-Propiolactone",
@@ -3594,6 +3642,7 @@
         L3: Cyclopropane
         L3: Cyclopropene
         L3: Cyclopropadiene
+		L3: oxirene
         L3: Cyclopropatriene
         L3: Ethylene_oxide
         L3: dioxirane
@@ -3615,6 +3664,7 @@
         L3: Cyclobutane
         L3: Cyclobutene
         L3: Oxetane
+		L3: Oxetene
         L3: Beta-Propiolactone
         L3: Cyclobutanone
         L3: 12dioxetane