- double p_ener = (double) ff_dot_productf(p_vector, p_vector,
- AMRWB_SFR_SIZE) * p_gain * p_gain;
- double f_ener = (double) ff_dot_productf(f_vector, f_vector,
- AMRWB_SFR_SIZE) * f_gain * f_gain;
+ double p_ener = (double) ff_scalarproduct_float_c(p_vector, p_vector,
+ AMRWB_SFR_SIZE) *
+ p_gain * p_gain;
+ double f_ener = (double) ff_scalarproduct_float_c(f_vector, f_vector,
+ AMRWB_SFR_SIZE) *
+ f_gain * f_gain;