[Boost-commit] svn:boost r72028 - in sandbox/odeint/branches/karsten: . libs/numeric/odeint/doc libs/numeric/odeint/doc/html libs/numeric/odeint/ideas/fusion_runge_kutta/performance

Subject: [Boost-commit] svn:boost r72028 - in sandbox/odeint/branches/karsten: . libs/numeric/odeint/doc libs/numeric/odeint/doc/html libs/numeric/odeint/ideas/fusion_runge_kutta/performance
From: mario.mulansky_at_[hidden]
Date: 2011-05-18 12:18:47

Author: mariomulansky
Date: 2011-05-18 12:18:46 EDT (Wed, 18 May 2011)
New Revision: 72028
URL: http://svn.boost.org/trac/boost/changeset/72028

Log:
some points in TODO for andrew
Text files modified: 
   sandbox/odeint/branches/karsten/TODO                                                                            |     7 +++++++                                 
   sandbox/odeint/branches/karsten/libs/numeric/odeint/doc/getting_started.qbk                                     |     2 +-                                      
   sandbox/odeint/branches/karsten/libs/numeric/odeint/doc/html/index.html                                         |     4 ++--                                    
   sandbox/odeint/branches/karsten/libs/numeric/odeint/ideas/fusion_runge_kutta/performance/generic_rk4_lorenz.cpp |     2 +-                                      
   4 files changed, 11 insertions(+), 4 deletions(-)

Modified: sandbox/odeint/branches/karsten/TODO
==============================================================================
--- sandbox/odeint/branches/karsten/TODO	(original)
+++ sandbox/odeint/branches/karsten/TODO	2011-05-18 12:18:46 EDT (Wed, 18 May 2011)
@@ -44,6 +44,13 @@
   * stepper with units
  
 
+TO BE DISCUSSED:
+
+* Concept Jungle - describe problem, find solution (algebra, do_steps)
+* boost range enhancement: copy, construct, descruct, resize, adjust_size ...
+* boost::ref for system functions
+* algebras as Proto expression and as instances
+
 
 
 DONE:

Modified: sandbox/odeint/branches/karsten/libs/numeric/odeint/doc/getting_started.qbk
==============================================================================
--- sandbox/odeint/branches/karsten/libs/numeric/odeint/doc/getting_started.qbk	(original)
+++ sandbox/odeint/branches/karsten/libs/numeric/odeint/doc/getting_started.qbk	2011-05-18 12:18:46 EDT (Wed, 18 May 2011)
@@ -33,7 +33,7 @@
 
 [section Short Example]
 
-Image, you want to numerically integrate a harmonic oscillator with friction. The equations of motion are given by ['x'' = -x + gamma x']. This can be transformed to a system of two coupled first-order differential equations with new variables ['x] and ['p=x']. To apply numerical integration one first has to design the right hand side of the equation ['w' = f(w)] where in this case ['w = (x,p)]:
+Imaging, you want to numerically integrate a harmonic oscillator with friction. The equations of motion are given by ['x'' = -x + __gamma x']. This can be transformed to a system of two coupled first-order differential equations with new variables ['x] and ['p=x']. To apply numerical integration one first has to design the right hand side of the equation ['w' = f(w)] where in this case ['w = (x,p)]:
 
 [import ../examples/harmonic_oscillator.cpp]
 [rhs_function]

Modified: sandbox/odeint/branches/karsten/libs/numeric/odeint/doc/html/index.html
==============================================================================
--- sandbox/odeint/branches/karsten/libs/numeric/odeint/doc/html/index.html	(original)
+++ sandbox/odeint/branches/karsten/libs/numeric/odeint/doc/html/index.html	2011-05-18 12:18:46 EDT (Wed, 18 May 2011)
@@ -23,7 +23,7 @@
 </h3></div></div>
 <div><p class="copyright">Copyright &#169; 2009 -2011 Karsten Ahnert and Mario Mulansky</p></div>
 <div><div class="legalnotice">
-<a name="id563836"></a><p>
+<a name="id563812"></a><p>
         Distributed under the Boost Software License, Version 1.0. (See accompanying
         file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
       </p>
@@ -108,7 +108,7 @@
 </div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
-<td align="left"><p><small>Last revised: May 16, 2011 at 11:00:12 GMT</small></p></td>
+<td align="left"><p><small>Last revised: May 18, 2011 at 12:40:07 GMT</small></p></td>
 <td align="right"><div class="copyright-footer"></div></td>
 </tr></table>
 <hr>

Modified: sandbox/odeint/branches/karsten/libs/numeric/odeint/ideas/fusion_runge_kutta/performance/generic_rk4_lorenz.cpp
==============================================================================
--- sandbox/odeint/branches/karsten/libs/numeric/odeint/ideas/fusion_runge_kutta/performance/generic_rk4_lorenz.cpp	(original)
+++ sandbox/odeint/branches/karsten/libs/numeric/odeint/ideas/fusion_runge_kutta/performance/generic_rk4_lorenz.cpp	2011-05-18 12:18:46 EDT (Wed, 18 May 2011)
@@ -13,7 +13,7 @@
 typedef rk4_fusion_type::coef_b_type coef_b_type;
 typedef rk4_fusion_type::coef_c_type coef_c_type;
 
-const boost::array< double , 1 > a1 = {{ 0.5 }};
+
 const boost::array< double , 2 > a2 = {{ 0.0 , 0.5 }};
 const boost::array< double , 3 > a3 = {{ 0.0 , 0.0 , 1.0 }};