From ccc7e1c8ddde99fe27c33f0ff73dc675eea25787 Mon Sep 17 00:00:00 2001
From: Noels Ludovic <l.noels@uliege.be>
Date: Mon, 25 Dec 2023 14:22:04 +0000
Subject: [PATCH] Update generateRF.py

---
 SFEM/generateRF/generateRF.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/SFEM/generateRF/generateRF.py b/SFEM/generateRF/generateRF.py
index d45adb7..9339d6f 100644
--- a/SFEM/generateRF/generateRF.py
+++ b/SFEM/generateRF/generateRF.py
@@ -32,7 +32,7 @@ if test=='cellRF':
   # assume X1, X2 to be normally distributed variables
   meanX = np.array([0.05])    # mean of variables
   stdX = np.array([0.01])       # std of variables
-  R0_XY = np.array([[1]])    # covariance matrix between parameters C_XY (tau=0)
+  R0_XY = np.array([[1]])    # correlation matrix between parameters C_XY (tau=0)
 elif test=='rnnRF':
   mechDir='../rnnRF' # mechanical folder and file
   nDim = 3            # no. dimensions
@@ -41,7 +41,7 @@ elif test=='rnnRF':
   meanX = np.array([0.5,10])    # mean of variables
   stdX = np.array([0.05,0.1])       # std of variables
   rho = 0.2
-  R0_XY = np.array([[1, rho], [rho, 1]])    # covariance matrix between parameters C_XY (tau=0)
+  R0_XY = np.array([[1, rho], [rho, 1]])    # correlation matrix between parameters C_XY (tau=0)
 
 Nsim =10 #number of random fields to generate
 Gaussian=0
-- 
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