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ilu_dh.h
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00004 //       Ifpack: Object-Oriented Algebraic Preconditioner Package
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00042 
00043 #ifndef ILU_MPI_DH
00044 #define ILU_MPI_DH
00045 
00046 #include "euclid_common.h"
00047 
00048 #ifdef __cplusplus
00049 extern "C"
00050 {
00051 #endif
00052 
00053   void reallocate_private (int row, int newEntries, int *nzHave,
00054                int **rp, int **cval, float **aval, double **avalD,
00055                int **fill);
00056 
00057   extern void ilu_mpi_pilu (Euclid_dh ctx);
00058   /* driver for comms intermingled with factorization */
00059 
00060 
00061   extern void iluk_mpi_pilu (Euclid_dh ctx);
00062   /* the factorization algorithm */
00063 
00064   extern void compute_scaling_private (int row, int len, double *AVAL,
00065                        Euclid_dh ctx);
00066 
00067   extern void iluk_mpi_bj (Euclid_dh ctx);
00068 
00069   extern void iluk_seq (Euclid_dh ctx);
00070   extern void iluk_seq_block (Euclid_dh ctx);
00071   /* for sequential or parallel block jacobi.  If used
00072      for block jacobi, column indices are referenced to 0
00073      on return; make sure and add beg_row to these values
00074      before printing the matrix!
00075 
00076      1st version is for single precision, 2nd is for double.
00077    */
00078 
00079   extern void ilut_seq (Euclid_dh ctx);
00080 
00081 #ifdef __cplusplus
00082 }
00083 #endif
00084 
00085 #endif
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