--- manual/s_ecco/text/ecco_costfunction.tex	2004/10/16 03:40:19	1.4
+++ manual/s_ecco/text/ecco_costfunction.tex	2005/07/14 21:02:29	1.5
@@ -331,7 +331,7 @@
 \begin{equation}
 \begin{split}
 cost\_argo\_t(i,j,k) & = \,
-\left[ \, \frac{fac \cdot ratio}{wti^2 + wvar^2} \sum_{\tau=1}^{nMonsRec}
+\left[ \, \frac{fac \cdot ratio}{wti^2 + wtvar^2} \sum_{\tau=1}^{nMonsRec}
 \left\{ Tbar(\tau) \, - \, T2\theta[argoTobs(\tau)] \right\}^2 \, \right](i,j,k)
  \\
 cost\_argo\_s(i,j,k) & = \,