This is mainly a bug fix version of the 3.1 series. All tickets solved are described below.

This version was released along with Version 3.0.5 and inherits from all the fixes of this version.

# Known issues

Following the resolution of Ticket #185, the number of material properties of behaviours based on the DDIF2Brick has changed for the AxisymmetricalGeneralisedPlaneStrain modelling hypothesis (the AngularCoordinate material property si no more needed).

# Tickets fixed

## Ticket #191: The interaction matrix aimed at describing the effets of hardening of the mean free path of dislocation is not correctly handled by the SlipSystemsDescription class

For more details, see: https://sourceforge.net/p/tfel/tickets/191/

## Ticket #190: The FiniteStrainSingleCrystal brick does not enforce that the plastic slips must be the second integraiton variables

For more details, see: https://sourceforge.net/p/tfel/tickets/190/

## Ticket #185: The AngularCoordinate material property shall not be defined in 1D by the DDIF2 brick

For more details, see: https://sourceforge.net/p/tfel/tickets/185/

## Ticket #183: The behaviour kinematic defined by the abaqus interface is wrong when using a strain measure**

For more details, see: https://sourceforge.net/p/tfel/tickets/183/