NaLookupBackboneCell Struct Reference

Search Toolkit Book for NaLookupBackboneCell

structure defining one cell of the compacted lookup table More...

#include <algo/blast/core/blast_nalookup.h>

Public Attributes
Int4	num_used
	number of hits stored for this cell More...
union {
Int4   overflow_cursor
	integer offset into the overflow array where the list of hits for this cell begins More...
Int4   entries [3]
	if the number of hits for this cell is NA_HITS_PER_CELL or less, the hits are all stored directly in the cell More...
}	payload
	UNION that specifies either entries stored right on the backbone if fewer than NA_HITS_PER_CELL are present or a pointer to where the hits are stored (off-backbone). More...

Detailed Description

structure defining one cell of the compacted lookup table

Definition at line 113 of file blast_nalookup.h.

Member Data Documentation

entries

Int4 NaLookupBackboneCell::entries[3]

if the number of hits for this cell is NA_HITS_PER_CELL or less, the hits are all stored directly in the cell

Definition at line 119 of file blast_nalookup.h.

num_used

Int4 NaLookupBackboneCell::num_used

number of hits stored for this cell

Definition at line 114 of file blast_nalookup.h.

overflow_cursor

Int4 NaLookupBackboneCell::overflow_cursor

integer offset into the overflow array where the list of hits for this cell begins

Definition at line 117 of file blast_nalookup.h.

union { ... } NaLookupBackboneCell::payload

UNION that specifies either entries stored right on the backbone if fewer than NA_HITS_PER_CELL are present or a pointer to where the hits are stored (off-backbone).

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The documentation for this struct was generated from the following file:

• include/algo/blast/core/blast_nalookup.h