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68 lines
2.7 KiB
C
68 lines
2.7 KiB
C
#ifndef PSB_C_DBASE_
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#define PSB_C_DBASE_
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#include "psb_c_base.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef struct PSB_C_DVECTOR {
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void *dvector;
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} psb_c_dvector;
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typedef struct PSB_C_DSPMAT {
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void *dspmat;
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} psb_c_dspmat;
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/* dense vectors */
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psb_c_dvector* psb_c_new_dvector();
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psb_i_t psb_c_dvect_get_nrows(psb_c_dvector *xh);
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psb_d_t *psb_c_dvect_get_cpy( psb_c_dvector *xh);
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psb_i_t psb_c_dvect_f_get_cpy(psb_d_t *v, psb_c_dvector *xh);
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psb_i_t psb_c_dvect_zero(psb_c_dvector *xh);
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psb_i_t psb_c_dgeall(psb_c_dvector *xh, psb_c_descriptor *cdh);
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psb_i_t psb_c_dgeins(psb_i_t nz, const psb_l_t *irw, const psb_d_t *val,
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psb_c_dvector *xh, psb_c_descriptor *cdh);
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psb_i_t psb_c_dgeins_add(psb_i_t nz, const psb_l_t *irw, const psb_d_t *val,
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psb_c_dvector *xh, psb_c_descriptor *cdh);
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psb_i_t psb_c_dgeasb(psb_c_dvector *xh, psb_c_descriptor *cdh);
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psb_i_t psb_c_dgefree(psb_c_dvector *xh, psb_c_descriptor *cdh);
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/* sparse matrices*/
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psb_c_dspmat* psb_c_new_dspmat();
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psb_i_t psb_c_dspall(psb_c_dspmat *mh, psb_c_descriptor *cdh);
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psb_i_t psb_c_dspasb(psb_c_dspmat *mh, psb_c_descriptor *cdh);
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psb_i_t psb_c_dspfree(psb_c_dspmat *mh, psb_c_descriptor *cdh);
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psb_i_t psb_c_dspins(psb_i_t nz, const psb_l_t *irw, const psb_l_t *icl,
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const psb_d_t *val, psb_c_dspmat *mh, psb_c_descriptor *cdh);
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psb_i_t psb_c_dmat_get_nrows(psb_c_dspmat *mh);
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psb_i_t psb_c_dmat_get_ncols(psb_c_dspmat *mh);
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/* psb_i_t psb_c_dspasb_opt(psb_c_dspmat *mh, psb_c_descriptor *cdh, */
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/* const char *afmt, psb_i_t upd, psb_i_t dupl); */
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psb_i_t psb_c_dsprn(psb_c_dspmat *mh, psb_c_descriptor *cdh, _Bool clear);
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psb_i_t psb_c_dmat_name_print(psb_c_dspmat *mh, char *name);
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/* psblas computational routines */
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psb_d_t psb_c_dgedot(psb_c_dvector *xh, psb_c_dvector *yh, psb_c_descriptor *cdh);
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psb_d_t psb_c_dgenrm2(psb_c_dvector *xh, psb_c_descriptor *cdh);
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psb_d_t psb_c_dgeamax(psb_c_dvector *xh, psb_c_descriptor *cdh);
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psb_d_t psb_c_dgeasum(psb_c_dvector *xh, psb_c_descriptor *cdh);
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psb_d_t psb_c_dspnrmi(psb_c_dvector *xh, psb_c_descriptor *cdh);
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psb_i_t psb_c_dgeaxpby(psb_d_t alpha, psb_c_dvector *xh,
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psb_d_t beta, psb_c_dvector *yh, psb_c_descriptor *cdh);
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psb_i_t psb_c_dspmm(psb_d_t alpha, psb_c_dspmat *ah, psb_c_dvector *xh,
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psb_d_t beta, psb_c_dvector *yh, psb_c_descriptor *cdh);
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psb_i_t psb_c_dspmm_opt(psb_d_t alpha, psb_c_dspmat *ah, psb_c_dvector *xh,
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psb_d_t beta, psb_c_dvector *yh, psb_c_descriptor *cdh,
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char *trans, bool doswap);
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psb_i_t psb_c_dspsm(psb_d_t alpha, psb_c_dspmat *th, psb_c_dvector *xh,
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psb_d_t beta, psb_c_dvector *yh, psb_c_descriptor *cdh);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif
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