MatHtoolCompressorType

Indicates the type of compressor used by a MATHTOOL

Synopsis

typedef enum {
  MAT_HTOOL_COMPRESSOR_SYMPARTIAL_ACA,
  MAT_HTOOL_COMPRESSOR_FULL_ACA,
  MAT_HTOOL_COMPRESSOR_SVD
} MatHtoolCompressorType;

Values

• MAT_HTOOL_COMPRESSOR_SYMPARTIAL_ACA (default) - symmetric partial adaptive cross approximation

• MAT_HTOOL_COMPRESSOR_FULL_ACA - full adaptive cross approximation

• MAT_HTOOL_COMPRESSOR_SVD - singular value decomposition

See Also

Matrices, Mat, MatCreateHtoolFromKernel(), MATHTOOL, MatHtoolClusteringType

Level

intermediate

Location

include/petscmat.h

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