diff --git a/doc/dev-doc/index.rst b/doc/dev-doc/index.rst
index c7116d93f..34de864af 100644
--- a/doc/dev-doc/index.rst
+++ b/doc/dev-doc/index.rst
@@ -1,49 +1,50 @@
 .. Akantu documentation master file, created by
    sphinx-quickstart on Fri Apr 17 16:35:46 2020.
    You can adapt this file completely to your liking, but it should at least
    contain the root `toctree` directive.
 
 Akantu: a FEM library
 =====================
 
 .. toctree::
    :maxdepth: 2
    :caption: User Manual
 
    ./manual/getting_started.rst
    ./manual/fe_engine.rst
    ./manual/solidmechanicsmodel.rst
    ./manual/heattransfermodel.rst
+   ./manual/phasefieldmodel.rst
    ./manual/structuralmechanicsmodel.rst
    ./manual/io.rst
 
 .. toctree::
    :maxdepth: 2
    :caption: Changelog
 
    ./changelog.rst
 
 .. toctree::
    :maxdepth: 2
    :caption: API Reference
 
    ./reference.rst
 
 .. toctree::
    :maxdepth: 2
    :caption: Appendix
 
    ./manual/appendix.rst
 
 .. toctree::
    :maxdepth: 2
    :caption: Bibliography
 
    ./manual/bibliography.rst
 
 Indices and tables
 ==================
 
 * :ref:`genindex`
 * :ref:`modindex`
 * :ref:`search`
diff --git a/doc/dev-doc/reference.rst b/doc/dev-doc/reference.rst
index 0550062f5..20f199e39 100644
--- a/doc/dev-doc/reference.rst
+++ b/doc/dev-doc/reference.rst
@@ -1,101 +1,114 @@
 .. _reference:
 
 Reference
 ---------
 
 Common
 ``````
 
 .. doxygenfunction:: akantu::initialize(const std::string &input_file, int &argc, char **&argv)
 .. doxygenfunction:: akantu::initialize(int &argc, char **&argv)
 
 .. doxygentypedef:: akantu::UInt
 .. doxygentypedef:: akantu::Int
 .. doxygentypedef:: akantu::Real
 
 .. doxygenenum:: akantu::ElementType
 .. doxygenenum:: akantu::ModelType
 .. doxygenenum:: akantu::AnalysisMethod
 .. doxygenenum:: akantu::SolveConvergenceCriteria
 
 .. doxygenclass:: akantu::ArrayBase
 .. doxygenclass:: akantu::ArrayDataLayer
 .. doxygenclass:: akantu::Array
 
 .. doxygenclass:: akantu::ElementTypeMapArray
 
 .. doxygenclass:: akantu::Vector
 .. doxygenclass:: akantu::Matrix
 
 Mesh
 ````
 .. doxygenclass:: akantu::Mesh
 .. doxygenclass:: akantu::FEEngine
 
 Models
 ``````
 
 Common
 ......
 
 .. doxygenclass:: akantu::BC::Dirichlet::FixedValue
 .. doxygenclass:: akantu::BC::Dirichlet::FlagOnly
 .. doxygenclass:: akantu::BC::Dirichlet::IncrementValue
 .. doxygenclass:: akantu::BC::Neumann::FromStress
 .. doxygenclass:: akantu::BC::Neumann::FromTraction
 .. doxygenclass:: akantu::BoundaryCondition
 .. doxygenclass:: akantu::BoundaryConditionFunctor
 .. doxygenclass:: akantu::EventHandlerManager
 .. doxygenclass:: akantu::Model
 .. doxygenclass:: akantu::NonLocalManagerCallback
 
 Solvers
 .......
 
 .. doxygenclass:: akantu::ModelSolver
 .. doxygenclass:: akantu::DOFManager
 .. doxygenclass:: akantu::NonLinearSolver
 .. doxygenclass:: akantu::NonLinearSolverNewtonRaphson
 
 Solid Mechanics Model
 .....................
 
 .. doxygenclass:: akantu::SolidMechanicsModel
 .. doxygenclass:: akantu::SolidMechanicsModelOptions
 .. doxygenclass:: akantu::MaterialSelector
 .. doxygenclass:: akantu::MeshDataMaterialSelector
 .. doxygenclass:: akantu::Material
 .. doxygenclass:: akantu::InternalField
 
 Solid Mechanics Model Cohesive
 ..............................
 
 .. doxygenclass:: akantu::SolidMechanicsModelCohesive
 .. doxygenclass:: akantu::FragmentManager
 
 Heat Transfer Model
 ...................
 
 .. doxygenclass:: akantu::HeatTransferModel
 
+Phase Field Model
+...................
+
+.. doxygenclass:: akantu::PhaseFieldModel
+.. doxygenclass:: akantu::PhaseField
+
 Structural Mechanics Model
 ..........................
 
 .. doxygenclass:: akantu::StructuralMaterial
 .. doxygenclass:: akantu::StructuralMechanicsModel
 
+
+Coupler Solid PhaseField
+...................
+
+.. doxygenclass:: akantu::CouplerSolidPhaseField
+
+
 Synchronizers
 `````````````
 .. doxygenclass:: akantu::DataAccessor
 
 Input/Output
 ````````````
 .. doxygenclass:: akantu::Dumpable
 .. doxygenclass:: akantu::DumperIOHelper
 .. doxygenclass:: akantu::DumperParaview
 .. doxygenclass:: akantu::DumperText
 .. doxygenclass:: akantu::Field
 .. doxygenclass:: akantu::Parser
 .. doxygenclass:: akantu::ParserParameter
 .. doxygenclass:: akantu::ParserSection
 .. doxygenenum:: akantu::SectionType