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Viewing changes to dolfin/la/LinearAlgebraFactory.h

  • Committer: Bazaar Package Importer
  • Author(s): Johannes Ring
  • Date: 2009-10-12 14:13:18 UTC
  • mfrom: (1.1.1 upstream)
  • Revision ID: james.westby@ubuntu.com-20091012141318-hkbxl0sq555vqv7d
Tags: 0.9.4-1
* New upstream release. This version cleans up the design of the
  function class by adding a new abstraction for user-defined
  functions called Expression. A number of minor bugfixes and
  improvements have also been made.
* debian/watch: Update for new flat directory structure.
* Update debian/copyright.
* debian/rules: Use explicit paths to PETSc 3.0.0 and SLEPc 3.0.0.

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Lines of Context:
dolfin/la/LinearAlgebraFactory.h
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    /// Create empty matrix
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    virtual dolfin::GenericMatrix* create_matrix() const = 0;
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    /// Create empty vector
 
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    /// Create empty vector (global)
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    virtual dolfin::GenericVector* create_vector() const = 0;
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    /// Create empty vector (local)
 
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    virtual dolfin::GenericVector* create_local_vector() const = 0;
 
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    /// Create empty sparsity pattern (returning zero if not used/needed)
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    virtual dolfin::GenericSparsityPattern * create_pattern() const = 0;
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