Index: trunk/LMDZ.MARS/util/README
===================================================================
--- trunk/LMDZ.MARS/util/README	(revision 2571)
+++ trunk/LMDZ.MARS/util/README	(revision 2817)
@@ -192,6 +192,5 @@
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-Program to compute opacities [1/km] of all aerosols from dust, water ice,
-stormdust and topdust present in the input file, at a wavelength given by the user.
+Program to compute opacities [1/km] of aerosols at a wavelength given by the user.
 Computation is made from the aerosol mass mixing ratios and effective radius,
 associated with air density (rho) and files containing the aerosol 
@@ -199,6 +198,6 @@
 The user have to precise the type of opacity : extinction or absorption.
 
-NB : water ice effective radius is known to be a bit inaccurate in the GCM,
-so reffwice can be prescribed by the user.
+NB : this program requires to compile the module aeropt_mod.F90
+at the same time
 
 input : diagfi.nc  / concat.nc / stats.nc kind of files