/* Data for the Painleve test of a FISHER equation of degree 4: */
/* u_t - u_xx + u*(u-1) = 0  */
/* in travelling frame of reference z = x - c*t, and rename z to x */

/*
do_simplification: false;
prefer_variable:x;
*/

eq: (1-f)^4*f-c*fx[1](x)+fx[2](x); 

/* where c is the wave velocity (constant) */