CFOUR_VTRAN

This keyword defines what type of integral transformation is to be performed in the program xvtran. FULL/PARTIAL (=0) allows the transformation program to choose the appropriate type of transformation, while FULL (=1) requires a full integral transformation and PARTIAL (=2) means a MBPT(2)-specific transformation where the \((ab \vert cd)\) integrals are not formed.

• Type: string

• Possible Values: FULL/PARTIAL, FULL, PARTIAL

• Default: FULL/PARTIAL