FS_gg_potts

FS_gg_potts -i input.elle -u Input1 Input2 Input3 -s Stages -f SaveFrequency -n

This is a potts model for grain growth. 
Probability function:

    if dE > 0:      Pflip = P0 * exp (-c dE / k T) 
    if dE <= 0:     Pflip = P0      

T - Temperature 
    Set in Elle file
k - Boltzman constant
dE - Energy difference between two states, calculated in code
           
Other values are input parameters:
    
P0 - Input 1, if you set Input1=0 P0 will be 0.1
c  - Input 2, sensitivity factor, if set to Input2=0 c will be the Boltzman constant
Input 3: Set to 1 to switch off randomisation, default: 0


--> Store state of a point in U_ATTRIB_A, prepare the states using the MATLAB folder and the MATLAB_create_initial_states m-file


