HP MLIB User's Guide Vol. 1 7th Ed.

484 HP MLIB User’s Guide
SCSCMM/DCSCMM/CCSCMM/ZCSCMM Compressed sparse column matrix-matrix multiply
pntre( ) Integer array of length k such that pntre(j)-1 points to
location in val of the last nonzero element in column j.
b( ) Rectangular array with leading dimension ldb.
ldb Leading dimension of b.
beta Scalar parameter.
c( ) Rectangular arrary with leading dimension ldc.
ldc Leading dimension of c.
work( ) Scratch array of length lwork. Not used.
lwork Length of work array.