Added AKMA units to SmartParserDictionary

common/python/nomadcore/smart_parser/SmartParserDictionary.py

@@ -53,6 +53,7 @@ def get_unitDict(keyname):
             "bohr"           : "5.29177249e-11",
             "hartree"        : "4.35974e-18",
             "pascal"         : "1.0",
+            "akmatime"       : "0.048888e-12",
             },
         "amber" : {
             "time"           : "pico*second",
@@ -87,6 +88,17 @@ def get_unitDict(keyname):
             "force"          : "kilo*joule/(mol*angstrom)",
             "velocity"       : "angstrom/(pico*second)",
             },
+        #AKMA units: http://www.esi.umontreal.ca/accelrys/life/insight2000.1/charmm_principles/Ch01_intro.FM5.html
+        "akma" : {
+            "time"           : "0.048888e-12*second",
+            "outputtime"     : "pico*second",
+            "length"         : "angstrom",
+            "energy"         : "kcal/mol",
+            "charge"         : "electron",
+            "mass"           : "1.661e-27*kilo-gram",
+            "force"          : "kcal/(mol*angstrom)",
+            "velocity"       : "angstrom/akmatime",
+            },
         }
     if keyname:
         resDict = unitDict[keyname]