Markus Blatt
7c8f992a2d
Fixes raisal of assertion in Eigen because of empty vector and matrices.
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Apparently Eigen cannot handle empty containers during reserve correctly.
Therfore we check for the size of the vector and if it is zero simply create
empty jacobians.
Closes #290
2015-01-29 17:14:09 +01:00
Atgeirr Flø Rasmussen
c43b9f4a22
Use fastSparseProduct(), do not use hijacked Eigen header.
2014-12-05 13:09:46 +01:00
Robert K
21a9a7c446
avoid multiplication with empty matrices.
2014-12-03 15:48:43 +01:00
Robert K
3f821f1d5f
overloaded ConservativeSparseSparseProduct to speed up matrix-matrix multiplication.
2014-12-02 10:40:48 +01:00
Atgeirr Flø Rasmussen
25c9b36d4f
Use new location of warning suppression header.
2014-09-20 10:39:34 +02:00
Atgeirr Flø Rasmussen
1e75efd097
Add generation and use of warning-suppressing headers.
2014-04-15 20:46:45 +02:00
Atgeirr Flø Rasmussen
3bc57780aa
Fix bug in -= operator.
2014-03-26 11:44:49 +01:00
Tor Harald Sandve
9cb7e8635e
Adds -= operator
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An elementwise -= operator is added to the autodiff class.
2014-03-11 14:30:54 +01:00
Atgeirr Flø Rasmussen
258d8e0e24
Avoid infinite loop with two constant operands.
2013-10-24 13:41:55 +02:00
Atgeirr Flø Rasmussen
1eec8b16d6
Fix bug in operator+ introduced by previous commit.
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Also make documentation clearer.
2013-10-24 00:17:15 +02:00
Atgeirr Flø Rasmussen
46a17945a3
Fix minor whitespace issue.
2013-10-23 22:42:32 +02:00
Atgeirr Flø Rasmussen
b996959c61
Add new AutoDiffBlock::constant() overload without block sizes.
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This should simplify some uses of the autodiff code. The internals
have been changed to allow for objects to have an empty vector of
Jacobians, always treating that object as a constant.
2013-10-23 20:09:55 +02:00
Atgeirr Flø Rasmussen
f40271d96c
Minimal fix for Eigen versions lacking pow(Eigen::Array).
2013-10-20 22:02:32 +02:00
Atgeirr Flø Rasmussen
cc58bc3cef
Fix minor issues pointed out by bska.
2013-09-23 13:02:56 +02:00
Atgeirr Flø Rasmussen
0aa96af329
Documentation refinement. Added main doc file.
2013-09-19 14:45:40 +02:00
Atgeirr Flø Rasmussen
9a20c1ee02
Documented AutoDiffBlock.
2013-09-19 14:07:05 +02:00
Atgeirr Flø Rasmussen
85f79c0e84
Rename AutoDiff::ForwardBlock -> Opm::AutoDiffBlock.
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Also moved AutoDiffHelpers.hpp content to Opm namespace, and modified other
files as required by these two changes.
2013-09-19 12:53:28 +02:00
Atgeirr Flø Rasmussen
86e9e04d2f
Remove unnecessary include statement.
2013-09-19 11:32:29 +02:00
Jens Olav Nygaard
383b88252a
Modified according to comments in pull-request discussion.
2013-08-05 09:47:47 +02:00
Jens Olav Nygaard
d3a02e4891
Added ForwardBlock operator* for scalars.
2013-08-02 12:24:12 +02:00
Bård Skaflestad
2621283f1d
Add operator+=
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This simplifies updating residuals.
2013-05-23 18:24:37 +02:00
Bård Skaflestad
e0c85a2fdb
Adapt to CMake-based build system.
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Specifically,
- #include <config.h> where appropriate (all .cpp files)
- Adjust include statements to account for sub-directory locations
of .hpp files.
2013-05-15 16:10:20 +02:00
Bård Skaflestad
9309024d1e
First partitioning into source/examples/tests
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Reorganisations are likely.
2013-05-15 10:35:39 +02:00
