
GUESS_VECTORΒΆ
Guess vector type. Accepted values are
UNIT
for a unit vector guess NUM_ROOTS and NUM_INIT_VECS must both be 1);H0_BLOCK
to use eigenvectors from the H0 BLOCK submatrix (default);DFILE
to use NUM_ROOTS previously converged vectors in the D file;
- Type: string
- Possible Values: UNIT, H0_BLOCK, DFILE
- Default: H0_BLOCK