LSSTApplications  8.0.0.0+107,8.0.0.1+13,9.1+18,9.2,master-g084aeec0a4,master-g0aced2eed8+6,master-g15627eb03c,master-g28afc54ef9,master-g3391ba5ea0,master-g3d0fb8ae5f,master-g4432ae2e89+36,master-g5c3c32f3ec+17,master-g60f1e072bb+1,master-g6a3ac32d1b,master-g76a88a4307+1,master-g7bce1f4e06+57,master-g8ff4092549+31,master-g98e65bf68e,master-ga6b77976b1+53,master-gae20e2b580+3,master-gb584cd3397+53,master-gc5448b162b+1,master-gc54cf9771d,master-gc69578ece6+1,master-gcbf758c456+22,master-gcec1da163f+63,master-gcf15f11bcc,master-gd167108223,master-gf44c96c709
LSSTDataManagementBasePackage
lsst::ap::DataTraits< D > Struct Template Reference

Provides basic chunk parameters at compile time. More...

#include <DataTraits.h>

Detailed Description

template<typename D>
struct lsst::ap::DataTraits< D >

Provides basic chunk parameters at compile time.

Specializations of DataTraits must provide the following data type specific parameters:

ENTRIES_PER_BLOCK_LOG2
The base 2 logarithm of the number of entries in a single block, where blocks are the units of memory allocation.
MAX_BLOCKS_PER_CHUNK
The maximum number of blocks that can be allocated to a chunk. This should be determined from a very conservative (high) estimate of the worst case number of entries in a chunk.
MAX_CHUNKS_PER_FOV
The maximum number of chunks in a FOV, determined from the FOV size and partitioning granularity.
NUM_BLOCKS
Total number of allocateable blocks. Determined by calculating the necessary storage for 4 worst case FOVs.

Definition at line 62 of file DataTraits.h.

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