frePPLev2.0
open source Production PLanning
  • Home
  • Documentation
    • Getting started
    • Modeling guide
    • User guide
    • Installation guide
    • Developer guide
    • FAQ
  • C++ API

Configuring as a Python extension module

FrePPLe can be set up as a Python extension module. Your Python program can simply import the module to have full access to the frePPLe objects and planning functionality.

Here are the steps to get it up and running:

  • On windows, copy the file frepple.dll as frepple.pyd, and place it in the site-packages folder (found at <Python install directory>\Lib\site-pacakges).
    On linux, copy the file libfrepple.so to frepple.so, and place it in your site-packages folder (typically found at /usr/lib/pythonX.Y/site-packages).
  • Alternatively or if you don’t have write privileges to the site-packages folder, you can also modify the module search path in your application.
    This assures the frepple.so (or frepple.dll on Windows) file is found.
    Approach 1:

         import site
         site.addsitedir("Directory with .pyd/.so file")

    Approach 2:

         import sys
         sys.path.append("Directory with .pyd/.so file")
  • Your Python program can now import frePPLe as a regular extension module.
         import frepple
    • Getting started
    • Modeling guide
      • Simplified domain model
      • Detailed domain model
      • Environment variables
      • Python interpreter
      • Global parameters
      • Buffer
      • Calendar
      • Customer
      • Demand
      • Flow
      • Item
      • Load
      • Location
      • Operation
      • Suboperation
      • Operationplan
      • Problem
      • Resource
      • SetupMatrix
      • Skill
      • Resource skill
      • Solver
      • Extension modules
        • Forecast module
        • REST web service module
        • Linear programming solver module
        • OpenERP connector module
    • User guide
      • Main features
      • Supported browsers
      • Getting around
        • Logging in
        • Logging out
        • Changing password
        • Navigation
          • Menu bar
          • Jump search
          • Context menus
          • Browser bookmarks
        • Filtering data
        • Sorting data
        • Selecting time buckets
        • Exporting data
        • Importing data
        • User preferences
        • User permissions and roles
      • Screens
        • Data input
        • Supply Path / Where Used
        • Comments
        • History – Audit trail
        • Plan analysis
          • Problem report
          • Constraint report
          • Inventory report
          • Inventory detail report
          • Resource report
          • Resource Gantt report
          • Resource detail report
          • Operation report
          • Operation detail report
          • Demand report
          • Demand detail report
          • Demand Gantt report
          • Forecast report
          • Performance indicator report
        • Execute
      • Batch commands
        • manage.py (manage.exe on Windows)
        • frepple (frepple.exe on Windows)
        • freppleservice.exe (Windows only)
    • Installation guide
      • Windows installer
      • Compiling on Windows
      • Linux binary packages
      • Compiling on Linux
      • Compiling on debian-based linux
      • Compiling on Red Hat based Linux
      • Compiling from the subversion source code repository
      • Running the VMWare virtual machine
      • Other platforms
      • Configuring the user interface
      • Configuring multiple models in the user interface
      • Configuring as a Python extension module
    • FAQ
    • Developer guide
      • Code structure
      • Class diagram
      • Solver
        • Solver features
        • Planning algorithm
          • Top level loop
          • Demand solver
          • Buffer solver
          • Flow solver
          • Load solver
          • Operation solver
          • Resource solver
        • Cluster and level algorithm
      • Extension modules
      • Version control
      • Style guide
      • Portability
      • Security
      • Internationalization
      • Translating the user interface
      • Adding or customizing a report
      • Unit tests
        • buffer_procure_1
        • calendar
        • callback
        • cluster
        • constraints_combined_1
        • constraints_combined_2
        • constraints_leadtime_1
        • constraints_material_1
        • constraints_material_2
        • constraints_material_3
        • constraints_material_4
        • constraints_resource_1
        • constraints_resource_2
        • constraints_resource_3
        • constraints_resource_4
        • constraints_resource_5
        • datetime
        • deletion
        • demand_policy
        • flow_alternate_1
        • flow_alternate_2
        • flow_effective
        • forecast_1
        • forecast_2
        • forecast_3
        • forecast_4
        • forecast_5
        • forecast_6
        • jobshop
        • load_alternate
        • load_effective
        • lpsolver_1
        • multithreading
        • name
        • operation_alternate
        • operation_available
        • operation_effective
        • operation_pre_post
        • operation_routing
        • pegging
        • problems
        • python_1
        • python_2
        • python_3
        • safety_stock
        • sample_module
        • scalability_1
        • scalability_2
        • scalability_3
        • setup_1
        • setup_2
        • skill
        • xml
        • xml_remote
    • License
      • GNU Affero General Public License
      • GNU Free Documentation License
    • Third party add-ons
  • Copyright © 2010-2013 frePPLe bvba