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sc::SCMatrixRectBlock Class Reference The SCMatrixRectBlock describes a rectangular piece of a matrix. More... #include <block.h> Inheritance diagram for sc::SCMatrixRectBlock: [legend]Collaboration diagram for sc::SCMatrixRectBlock: [legend]List of all members. Public Methods   SCMatrixRectBlock (int is, int ie, int js, int je)   SCMatrixRectBlock (StateIn &) virtual  ~SCMatrixRectBlock () void  save_data_state (StateOut &)   Save the base classes (with save_data_state) and the members in the same order that the StateIn CTOR initializes them. More... SCMatrixBlock *  deepcopy () const   Return of copy of this. More... void  process (SCElementOp *) void  process (SCElementOp2 *, SCMatrixBlock *) void  process (SCElementOp3 *, SCMatrixBlock *, SCMatrixBlock *) double *  dat ()   Return a pointer to the block's data and the number of elements in the block. More... int  ndat () const Public Attributes int  istart int  jstart int  iend int  jend double *  data Detailed Description The SCMatrixRectBlock describes a rectangular piece of a matrix. The following bit of code illustrates the data layout: fill(double **matrix, SCMatrixRectBlock &b) { int offset=0; for (int i=b.istart; i<b.iend; i++) { for (int j=b.jstart; j<b.jend; j++,offset++) { matrix[i][j] = b.data[offset]; } } } Member Function Documentation double* sc::SCMatrixRectBlock::dat (    )  [virtual]   Return a pointer to the block's data and the number of elements in the block. Some blocks cannot provide this information and a runtime error will be generated if these members are called. These routines are only used internally in the matrix library. Reimplemented from sc::SCMatrixBlock. SCMatrixBlock* sc::SCMatrixRectBlock::deepcopy (    )  const [virtual]   Return of copy of this. A runtime error will be generated for blocks that cannot do a deepcopy. These routines are only used internally in the matrix library. Reimplemented from sc::SCMatrixBlock. void sc::SCMatrixRectBlock::save_data_state (  StateOut &    )  [virtual]   Save the base classes (with save_data_state) and the members in the same order that the StateIn CTOR initializes them. This must be implemented by the derived class if the class has data. Reimplemented from sc::SCMatrixBlock. The documentation for this class was generated from the following file: block.h