.. _program_listing_file_src_sparsebase_partition_pulp_partition.h:

Program Listing for File pulp_partition.h
=========================================

|exhale_lsh| :ref:`Return to documentation for file <file_src_sparsebase_partition_pulp_partition.h>` (``src/sparsebase/partition/pulp_partition.h``)

.. |exhale_lsh| unicode:: U+021B0 .. UPWARDS ARROW WITH TIP LEFTWARDS

.. code-block:: cpp

   #include <vector>
   
   #include "sparsebase/config.h"
   #include "sparsebase/format/csr.h"
   #include "sparsebase/partition/partitioner.h"
   #include "sparsebase/utils/parameterizable.h"
   #ifndef SPARSEBASE_PROJECT_PULP_PARTITION_H
   #define SPARSEBASE_PROJECT_PULP_PARTITION_H
   namespace sparsebase::partition {
   
   #ifdef USE_PULP
   
   struct PulpPartitionParams : utils::Parameters {
     double vert_balance = 1.1;
     double edge_balance = 1.5;
     bool do_lp_init = false;
     bool do_bfs_init = true;
     bool do_repart = false;
     bool do_edge_balance = false;
     bool do_maxcut_balance = false;
     bool verbose_output = false;
     int seed = 42;
     int num_partitions = 2;
   };
   
   /* !
    * Wraps the PULP partitioner available here:
    * https://github.com/HPCGraphAnalysis/PuLP. The library must be compiled with
    * the USE_PULP option turned on and the pre-built PULP library should be
    * available. See the Optional Dependencies page (under Getting Started) in our
    * documentation for more info.
    */
   template <typename IDType, typename NNZType, typename ValueType>
   class PulpPartition : public Partitioner<IDType> {
    private:
     static IDType *PartitionCSR(std::vector<format::Format *> formats,
                                 utils::Parameters *params);
   
    public:
     typedef PulpPartitionParams ParamsType;
     PulpPartition();
     PulpPartition(ParamsType params);
   };
   #endif
   }  // namespace sparsebase::partition
   #ifdef _HEADER_ONLY
   #include "sparsebase/partition/pulp_partition.cc"
   #endif
   
   #endif  // SPARSEBASE_PROJECT_PULP_PARTITION_H