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Searched refs:nabor (Results 1 – 5 of 5) sorted by relevance

/petsc/src/mat/graphops/order/
H A Dqmdrch.c36 PetscInt node, i, j, nabor, istop, jstop, istrt, jstrt; in SPARSEPACKqmdrch() local
57 nabor = adjncy[i]; in SPARSEPACKqmdrch()
58 if (!nabor) PetscFunctionReturn(PETSC_SUCCESS); in SPARSEPACKqmdrch()
59 if (marker[nabor] != 0) goto L600; in SPARSEPACKqmdrch()
60 if (deg[nabor] < 0) goto L200; in SPARSEPACKqmdrch()
64 rchset[*rchsze] = nabor; in SPARSEPACKqmdrch()
65 marker[nabor] = 1; in SPARSEPACKqmdrch()
70 marker[nabor] = -1; in SPARSEPACKqmdrch()
72 nbrhd[*nhdsze] = nabor; in SPARSEPACKqmdrch()
74 jstrt = xadj[nabor]; in SPARSEPACKqmdrch()
[all …]
H A Dqmdmrg.c40 …PetscInt head, inhd, irch, node, mark, ilink, root, j, lnode, nabor, jstop, jstrt, rchsze, mrgsze,… in SPARSEPACKqmdmrg() local
76 nabor = adjncy[j]; in SPARSEPACKqmdmrg()
77 root = -nabor; in SPARSEPACKqmdmrg()
78 if (nabor < 0) goto L200; in SPARSEPACKqmdmrg()
79 else if (!nabor) goto L700; in SPARSEPACKqmdmrg()
82 mark = marker[nabor]; in SPARSEPACKqmdmrg()
88 rchset[rchsze] = nabor; in SPARSEPACKqmdmrg()
89 deg1 += qsize[nabor]; in SPARSEPACKqmdmrg()
90 marker[nabor] = 1; in SPARSEPACKqmdmrg()
95 ovrlp[novrlp] = nabor; in SPARSEPACKqmdmrg()
[all …]
H A Dqmdupd.c38 PetscInt inhd, irch, node, mark, j, inode, nabor, jstop, jstrt, il; in SPARSEPACKqmdupd() local
69 nabor = adjncy[j]; in SPARSEPACKqmdupd()
70 if (marker[nabor] != 0 || deg[nabor] >= 0) goto L100; in SPARSEPACKqmdupd()
71 marker[nabor] = -1; in SPARSEPACKqmdupd()
73 nbrhd[nhdsze] = nabor; in SPARSEPACKqmdupd()
H A Dfnroot.c38 PetscInt ndeg, node, j, k, nabor, kstop, jstrt, kstrt, mindeg, ccsize, nunlvl; in SPARSEPACKfnroot() local
67 nabor = adjncy[k]; in SPARSEPACKfnroot()
68 if (mask[nabor] > 0) ++ndeg; in SPARSEPACKfnroot()
H A Dqmdqt.c33 PetscInt inhd, irch, node, ilink, j, nabor, jstop, jstrt; in SPARSEPACKqmdqt() local
80 nabor = adjncy[j]; in SPARSEPACKqmdqt()
81 if (marker[nabor] >= 0) goto L500; in SPARSEPACKqmdqt()