loadstate u 0 ij 0 A 1 ../obs_float/uzero.dat D
loadstate v 0 ij 0 A 1 ../obs_float/vzero.dat D

#Conditions initiales :
loadstate r_float 0 i 0 A 1 ../obs_float/init.dat D


set_modeltime 0

forward

savestate r_float 0 i 0 A 3 ../obs_float/r_float_obs.dat

testdf 1 29 21 4 r 0.0001 0.0001