Author: bugman
Date: Tue Aug 26 19:49:36 2014
New Revision: 25318
URL: http://svn.gna.org/viewcvs/relax?rev=25318&view=rev
Log:
Fixes for the Hessian.py script for numerical integrating the Hessian for an
exponential curve.
Modified:
trunk/test_suite/shared_data/curve_fitting/numeric_gradient/Hessian.log
trunk/test_suite/shared_data/curve_fitting/numeric_gradient/Hessian.py
Modified:
trunk/test_suite/shared_data/curve_fitting/numeric_gradient/Hessian.log
URL:
http://svn.gna.org/viewcvs/relax/trunk/test_suite/shared_data/curve_fitting/numeric_gradient/Hessian.log?rev=25318&r1=25317&r2=25318&view=diff
==============================================================================
--- trunk/test_suite/shared_data/curve_fitting/numeric_gradient/Hessian.log
(original)
+++ trunk/test_suite/shared_data/curve_fitting/numeric_gradient/Hessian.log
Tue Aug 26 19:49:36 2014
@@ -3,12 +3,12 @@
On-minimum:
The Hessian at [1.0, 1000.0] is:
-[[ 4.72548021e+03 6.00949488e-13]
- [ 6.00949488e-13 0.00000000e+00]]
+[[ 4.72548021e+03 -3.61489336e+00]
+ [ -3.61489336e+00 2.31293027e-02]]
Off-minimum:
The Hessian at [2.0, 500.0] is:
-[[ -4.11964848e+02 2.70730426e-09]
- [ 2.70730426e-09 0.00000000e+00]]
+[[ -4.11964848e+02 7.22678641e-01]
+ [ 7.22678641e-01 2.03731472e-02]]
Modified: trunk/test_suite/shared_data/curve_fitting/numeric_gradient/Hessian.py
URL:
http://svn.gna.org/viewcvs/relax/trunk/test_suite/shared_data/curve_fitting/numeric_gradient/Hessian.py?rev=25318&r1=25317&r2=25318&view=diff
==============================================================================
--- trunk/test_suite/shared_data/curve_fitting/numeric_gradient/Hessian.py
(original)
+++ trunk/test_suite/shared_data/curve_fitting/numeric_gradient/Hessian.py
Tue Aug 26 19:49:36 2014
@@ -9,10 +9,10 @@
def func(params):
"""Calculate the chi-squared value."""
- global times, I, I0, errors
+ global times, I, errors
# Unpack the parameters.
- R, IO = params
+ R, I0 = params
# The intensities.
back_calc = []
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