6.11 psb_sprn — Reinit sparse matrix structure for psblas routines.
call psb_sprn(a, decsc_a, info, clear)
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Type:
- Synchronous.
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On Entry
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a
- the matrix to be reinitialized.
Scope:local
Type:required
Intent: inout.
Specified as: a structured data of type psb_Tspmat_type.
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desc_a
- the communication descriptor.
Scope:local.
Type:required.
Intent: in.
Specified as: a structured data of type psb_desc_type.
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clear
- Choose whether to zero out matrix coefficients
Scope:local.
Type:optional.
Intent: in.
Default: true.
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On Return
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info
- Error code.
Scope: local
Type: required
Intent: out.
An integer value; 0 means no error has been detected.
Notes
- On exit from this routine the sparse matrix is in the update state.