Add DOUBLETBE format

tools/lib/data.py

@@ -228,6 +228,30 @@ class dataFileBase(object):
           for dat in value:
             datalist.append(dat)
       return datalist
+    elif format==Format.DOUBLETBE:
+      datacls=dict()
+      subtablesMol=getSubtableIndex(table)
+      for firstMol, lastMol in subtablesMol:
+        data=AbsDataFile()
+        data.molecule=str(table[firstMol,0])
+        data.method=method("TBE","CBS")
+        for mytrans in table[firstMol:lastMol+1]:
+          try:
+            mathsoup=TexSoup(mytrans[1])
+          except:
+            print(f"Error when parsing latex state: {str(mytransdesc[i])}")
+            exit(-1)
+          newCommand.runAll(mathsoup,commands)
+          mytransdesc=str(mathsoup)
+          infin=mytransdesc.split(r"\rightarrow")
+          for i,item in enumerate(infin):
+            m=re.match(r"^(?P<number>\d)\\[,:;\s]\s*\^(?P<multiplicity>\d)(?P<sym>\S*)",item.strip())
+            infin[i]=state(m.group("number"),m.group("multiplicity"),m.group("sym"))
+          cell=mytrans[6]
+          val,unsafe=getValFromCell(cell)
+          data.excitations.append(excitationValue(infin[0],infin[1],val,isUnsafe=unsafe))
+        datalist.append(data)
+      return datalist
 
   def getMetadata(self):
     dic=OrderedDict()