oomph_superlu_4.3/supermatrix.h File Reference

Defines matrix types. More...

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Classes
struct	SuperMatrix
struct	NCformat
struct	NRformat
struct	SCformat
struct	SCPformat
struct	NCPformat
struct	DNformat
struct	NRformat_loc

Enumerations
enum	Stype_t {   SLU_NC , SLU_NCP , SLU_NR , SLU_SC ,   SLU_SCP , SLU_SR , SLU_DN , SLU_NR_loc ,   SLU_NC , SLU_NCP , SLU_NR , SLU_SC ,   SLU_SCP , SLU_SR , SLU_DN , SLU_NR_loc }
enum	Dtype_t {   SLU_S , SLU_D , SLU_C , SLU_Z ,   SLU_S , SLU_D , SLU_C , SLU_Z }
enum	Mtype_t {   SLU_GE , SLU_TRLU , SLU_TRUU , SLU_TRL ,   SLU_TRU , SLU_SYL , SLU_SYU , SLU_HEL ,   SLU_HEU , SLU_GE , SLU_TRLU , SLU_TRUU ,   SLU_TRL , SLU_TRU , SLU_SYL , SLU_SYU ,   SLU_HEL , SLU_HEU }

Detailed Description

Defines matrix types.

Enumeration Type Documentation

Dtype_t

enum Dtype_t

Enumerator
SLU_S
SLU_D
SLU_C
SLU_Z
SLU_S
SLU_D
SLU_C
SLU_Z

             {
    SLU_S,     /* single */
    SLU_D,     /* double */
    SLU_C,     /* single complex */
    SLU_Z      /* double complex */
} Dtype_t;

Mtype_t

enum Mtype_t

Enumerator
SLU_GE
SLU_TRLU
SLU_TRUU
SLU_TRL
SLU_TRU
SLU_SYL
SLU_SYU
SLU_HEL
SLU_HEU
SLU_GE
SLU_TRLU
SLU_TRUU
SLU_TRL
SLU_TRU
SLU_SYL
SLU_SYU
SLU_HEL
SLU_HEU

             {
    SLU_GE,    /* general */
    SLU_TRLU,  /* lower triangular, unit diagonal */
    SLU_TRUU,  /* upper triangular, unit diagonal */
    SLU_TRL,   /* lower triangular */
    SLU_TRU,   /* upper triangular */
    SLU_SYL,   /* symmetric, store lower half */
    SLU_SYU,   /* symmetric, store upper half */
    SLU_HEL,   /* Hermitian, store lower half */
    SLU_HEU    /* Hermitian, store upper half */
} Mtype_t;

Stype_t

enum Stype_t

Enumerator
SLU_NC
SLU_NCP
SLU_NR
SLU_SC
SLU_SCP
SLU_SR
SLU_DN
SLU_NR_loc
SLU_NC
SLU_NCP
SLU_NR
SLU_SC
SLU_SCP
SLU_SR
SLU_DN
SLU_NR_loc

             {
    SLU_NC,    /* column-wise, no supernode */
    SLU_NCP,   /* column-wise, column-permuted, no supernode 
                  (The consecutive columns of nonzeros, after permutation,
           may not be stored  contiguously.) */
    SLU_NR,    /* row-wize, no supernode */
    SLU_SC,    /* column-wise, supernode */
    SLU_SCP,   /* supernode, column-wise, permuted */    
    SLU_SR,    /* row-wise, supernode */
    SLU_DN,     /* Fortran style column-wise storage for dense matrix */
    SLU_NR_loc  /* distributed compressed row format  */ 
} Stype_t;