DSSetBlockSize — SLEPc 3.25.0 documentation

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# DSSetBlockSize

Sets the block size.

## Synopsis

    #include "slepcds.h"
    PetscErrorCode DSSetBlockSize(DS ds,PetscInt bs)

Logically Collective

## Input Parameters

- ds - the direct solver context

- bs - the block size

## Options Database Key

- -ds_block_size bs - sets the block size

## See Also

DS: Direct Solver (or Dense System), `DSGetBlockSize()`

## Level

intermediate

## Location

src/sys/classes/ds/interface/dsbasic.c

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