37 …int interface(int nvtxs, int *start, int *adjacency, int *vwgts, float *ewgts, float *x, float *y,…
39 extern int FREE_GRAPH;
50   int      nvtxs = numVertices;            /* number of vertices in full graph */  in PetscPartitionerPartition_Chaco()
51   int     *vwgts = NULL;                   /* weights for all vertices */  in PetscPartitionerPartition_Chaco()
56   int      architecture  = 1;              /* 0 => hypercube, d => d-dimensional mesh */  in PetscPartitionerPartition_Chaco()
57   int      ndims_tot     = 0;              /* total number of cube dimensions to divide */  in PetscPartitionerPartition_Chaco()
58   int      mesh_dims[3];                   /* dimensions of mesh of processors */  in PetscPartitionerPartition_Chaco()
60   int      global_method = 1;              /* global partitioning algorithm */  in PetscPartitionerPartition_Chaco()
61   int      local_method  = 1;              /* local partitioning algorithm */  in PetscPartitionerPartition_Chaco()
62   int      rqi_flag      = 0;              /* should I use RQI/Symmlq eigensolver? */  in PetscPartitionerPartition_Chaco()
63   int      vmax          = 200;            /* how many vertices to coarsen down to? */  in PetscPartitionerPartition_Chaco()
64   int      ndims         = 1;              /* number of eigenvectors (2^d sets) */  in PetscPartitionerPartition_Chaco()
68   int *assignment; /* Output partition */  in PetscPartitionerPartition_Chaco()
70   short int *assignment; /* Output partition */  in PetscPartitionerPartition_Chaco()
72   int       fd_stdout, fd_pipe[2];  in PetscPartitionerPartition_Chaco()
74   int       i, v, p;  in PetscPartitionerPartition_Chaco()
75   int       err;  in PetscPartitionerPartition_Chaco()
80     int       ival, isum;  in PetscPartitionerPartition_Chaco()
106     int piperet;  in PetscPartitionerPartition_Chaco()
116 …err = interface(nvtxs, (int *)start, (int *)adjacency, vwgts, ewgts, x, y, z, outassignname, outfi…  in PetscPartitionerPartition_Chaco()
120     int  count;  in PetscPartitionerPartition_Chaco()
123     count = (int)read(fd_pipe[0], msgLog, (10000 - 1) * sizeof(char));  in PetscPartitionerPartition_Chaco()