From 6fb93ee6e4ad0eed86fd702a2061f13a0f9aa9ac Mon Sep 17 00:00:00 2001
From: Rowan Cockett <rowan@3ptscience.com>
Date: Wed, 4 Nov 2015 10:28:19 -0800
Subject: [PATCH] Lower iterations of Richards tests.

---
 tests/flow/test_Richards.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/flow/test_Richards.py b/tests/flow/test_Richards.py
index b079e371..6579370d 100644
--- a/tests/flow/test_Richards.py
+++ b/tests/flow/test_Richards.py
@@ -198,7 +198,7 @@ class RichardsTests2D(unittest.TestCase):
         mTrue = self.Ks*np.ones(self.M.nC)
         derChk = lambda m: [self.survey.dpred(m), lambda v: self.prob.Jvec(m, v)]
         print '2D: Testing Richards Derivative'
-        passed = checkDerivative(derChk, mTrue, num=4, plotIt=False)
+        passed = checkDerivative(derChk, mTrue, num=3, plotIt=False)
         self.assertTrue(passed,True)
 
     def test_Sensitivity_full(self):