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LSCAAWARE

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LSCAAWAVE = [logical] 

Default: LSCAAWARE = .TRUE. if VASP is compiled with scaLAPACK support (precompiler flag -DscaLAPACK)
= .FALSE. otherwise

Description: LSCAAWARE controls the distribution of data or workload of the Hamiltonian.


For LSCAAWARE=.TRUE., VASP distributes the Hamilton matrix and uses scaLAPACK routines to diagonalize subspaces.

Related Tags and Sections

NPAR, NCORE, LPLANE, NSIM, KPAR, LSCALU, LSCALAPACK

Examples that use this tag