PETSc version 3.16.1
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ReductionType

determines what type of column reduction (one that is not a type of norm defined in NormType) to compute

Synopsis

/* NOTE: The integer constants defined in ReductionType MUST BE DISTINCT from those defined in NormType.
 * This is because MatGetColumnReductions() is used to compute both norms and other types of reductions,
 * and the constants defined in both NormType and ReductionType are used to designate the desired operation. */typedef enum {REDUCTION_SUM_REALPART=10,
              REDUCTION_MEAN_REALPART=11,
              REDUCTION_SUM_IMAGINARYPART=12,
              REDUCTION_MEAN_IMAGINARYPART=13
              } ReductionType;

See Also

MatGetColumnReductions(), MatGetColumnNorms(), NormType

Level

beginner

Location

src/vec/vec/utils/tagger/../../../../../include/petscvec.h
Index of all Vec routines
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