if (randomizeInitValues)
{
    global PS1 = Random (0.0001,1);
    global PS2 = Random (0.0001,1);
    global RS1 = Random (0.0001,0.9999);
    global RS3 = Random (1.0001,5);
}
else
{
    global PS1 = 1/3;
    global PS2 = .5;
    global RS1 = .3;
    global RS3 = 1.5;
}

PS1:<1;
PS2:<1;
RS1:<1; RS1:>0.000000001;
RS3:>1; RS3:<100000;
global synRate_scale := RS1*PS1 + (1-PS1)*PS2 + RS3*(1-PS1)*(1-PS2);
categFreqMatrix = {{PS1,(1-PS1)*PS2, (1-PS1)*(1-PS2)}} ;
categRateMatrix = {{RS1/synRate_scale,1/synRate_scale,RS3/synRate_scale}};
category c = (3, categFreqMatrix , MEAN, ,categRateMatrix, 0, 1e25);