Note
This website is presently under development. The primary website for MOPAC is still http://openmopac.net until the majority of its contents have been migrated here.
CARTAB
¶
Print part of the character table for the appropriate point group. Only the operations essential for defining the character table are printed, thus, for example, the complete character table for Td is
Point Group Td
Td
E
6Σd
8C3
6S4
3C2
A1
+1
+1
+1
+1
+1
A2
+1
-1
+1
-1
+1
E
+2
0
-1
0
+2
T1
+3
-1
0
+1
-1
T2
+3
+1
0
-1
-1
The character table printed is abbreviated:
Abbreviated Point Group Td
Td
E
Σd
C3
C2(z)
A1
+1
+1
+1
+1
A2
+1
-1
+1
+1
E
+2
0
-1
+2
T1
+3
-1
0
-1
T2
+3
+1
0
-1
All missing operations can readily be generated by multiplying two or more operations together, thus in Td, the S4 operation can be generated by multiplying a Σd by C2.
This keyword is intended for use in debugging and for teaching.