List of parallel IDA examples

  idaFoodWeb_kry_bbd_p : 2-D food web, BBD preconditioner
  idaFoodWeb_kry_p     : 2-D food web, block-diagonal preconditioner
  idaHeat2D_kry_bbd_p  : 2-D heat equation, BBD preconditioner
  idaHeat2D_kry_p      : 2-D heat equation, diagonal preconditioner
