Integral Transformation Algorithm Options
The default is the smallest set of integrals the method can use.
Requests that the direct transformation routines be used. Equivalent to L804. Link 804 will select between the in-core, fully direct, and semi-direct methods automatically. This is the default.
Forces use of the in-core algorithm in Link 804.
Forces an AO-to-MO integral transformation to be done during a single-point SCF calculation.
Forces use of the fully direct (MO integrals in core) method in Link 804.
Forces use of the semi-direct algorithm in Link 804.
Integral Selection Options
Forces a transformation over all orbitals (i.e., including transformed integrals involving all virtuals). ABCD is a synonym for Full.
Produce only <IJ||AB> integrals.
Produce <IJ||AB> and <IA||JB> integrals.
Produce <IJ||AB>, <IA||JB>, and <IJ||KL> integrals.
Produce <IJ||AB>, <IA||JB>, <IJ||KL>, and <IJ||KA> integrals.
Produce <IJ||AB>, <IA||JB>, <IJ||KL>, <IJ||KA>, and <IA||BC> integrals.