00001 void myAcadoDifferentialEquation1( double *x, double *f, void *user_data ){ 00002 00003 double t = x[0]; 00004 double xx = x[1]; 00005 double u = x[2]; 00006 double w = x[3]; 00007 00008 f[0] = -2.0*xx + u; 00009 00010 00011 }