topology: input/output

Contains topology information per processor. ($N_c$ = number of cells, $N_e$ = number of edges) Size: Depends on processor topology

• Type: ASCII
• Format: (int)Number of processors
  • (int)Number of neighboring processors (Numneighs)
  • (int$\times$Numneighs)Processor neighbor list
  • For each neighboring processor: (int)Number of cells to send (cellsend)
    • (int)Number of cells to receive (cellrecv)
    • (int)Number of edges to send (edgesend)
    • (int)Number of edges to receive (edgerecv)
    • (int$\times$ cellsend)Indices of cells to send
    • (int$\times$ cellrecv)Indices of cells to recv
    • (int$\times$ edgesend)Indices of edges to send
    • (int$\times$ edgerecv)Indices of edges to recv
  • (int$\times$3)Indices for celldist array
  • (int$\times$6)Indices for edgedist array
  • (int$\times N_c$)Indices for cellp array
  • (int$\times N_e$)Indices for edgep array