HP MLIB User's Guide Vol. 2 7th Ed.

1026 HP MLIB User’s Guide
DSEVE1 One-call usage
global Global communications array for this problem. This
array must be passed, untouched by the user, to
successive subroutines in this package.
ier Status response:
ier = 0 Normal return.
ier < 0 Fatal error, no useful results returned.
ier > 0 Fatal error, but some eigenvalues and
vectors computed.
ier = −101 Error in dynamic storage allocation
during matrix structure input.
ier = −102 norder ≤ 0.
ier = −201 Error in dynamic storage allocation
during ordering.
ier = −301 Error in dynamic storage allocation.
ier = −302 Internal error.
ier = −401 Error in dynamic storage allocation.
ier = ±701 Error in storage allocation.
ier = ±702 Illegal specification for lftend and
rhtend.
ier = ±703 Illegal specification for pbtype.
ier = ±704 Illegal specification for which.
ier = ±705 which = highest for an interval that
spans zero.
ier = ±706 Insufficient dynamic memory for
factorization.
ier = ±707 Internal error during factorization.
ier = ±710 Factorization save error in finite
interval analysis.
ier = ±720 Error in storage allocation for first set
of Lanczos recurrence vectors.
ier = ±721 Error in storage allocation for second
set of Lanczos recurrence vectors.
ier = ±722 Error in storage allocation for
eigenvectors.
ier = ±723 Insufficient storage during Lanczos
iteration.