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authorFederico Beffa <beffa@fbengineering.ch>2015-07-22 14:18:27 +0200
committerFederico Beffa <beffa@fbengineering.ch>2015-08-01 12:29:37 +0200
commit23bae7bb862bf466fbee07f498130f156c342489 (patch)
tree349398bb414503dd16a154bd1939703c6b1fe151 /gnu/packages/patches/fasthenry-spFactor.patch
parent930945015c76083efc0dd140d6bd2cbd3ecc44ad (diff)
downloadguix-23bae7bb862bf466fbee07f498130f156c342489.tar.gz
gnu: Add fasthenry.
* gnu/packages/engineering.scm (fasthenry): New variable.
* gnu/packages/patches/fasthenry-spAllocate.patch,
  gnu/packages/patches/fasthenry-spBuild.patch,
  gnu/packages/patches/fasthenry-spFactor.patch,
  gnu/packages/patches/fasthenry-spSolve.patch,
  gnu/packages/patches/fasthenry-spUtils.patch: New files.
* gnu-system.am (dist_patch_DATA): Add them.
Diffstat (limited to 'gnu/packages/patches/fasthenry-spFactor.patch')
-rw-r--r--gnu/packages/patches/fasthenry-spFactor.patch35
1 files changed, 35 insertions, 0 deletions
diff --git a/gnu/packages/patches/fasthenry-spFactor.patch b/gnu/packages/patches/fasthenry-spFactor.patch
new file mode 100644
index 0000000000..52bab729af
--- /dev/null
+++ b/gnu/packages/patches/fasthenry-spFactor.patch
@@ -0,0 +1,35 @@
+Add forward declarations.
+
+--- fasthenry-3.0/src/fasthenry/sparse/spFactor.c.orig	2015-07-22 10:37:04.934043468 +0200
++++ fasthenry-3.0/src/fasthenry/sparse/spFactor.c	2015-07-22 12:52:55.515636802 +0200
+@@ -105,7 +105,29 @@
+ #include "spDefs.h"
+ 
+ 
+-
++static int FactorComplexMatrix( MatrixPtr );
++static CreateInternalVectors( MatrixPtr );
++static CountMarkowitz( MatrixPtr, register RealVector, int );
++static MarkowitzProducts( MatrixPtr, int );
++static ElementPtr SearchForPivot( MatrixPtr, int, int );
++static ElementPtr SearchForSingleton( MatrixPtr, int );
++static ElementPtr QuicklySearchDiagonal( MatrixPtr, int );
++static ElementPtr SearchDiagonal( MatrixPtr, register int );
++static ElementPtr SearchEntireMatrix( MatrixPtr, int );
++static RealNumber FindLargestInCol( register  ElementPtr );
++static RealNumber FindBiggestInColExclude( MatrixPtr, register  ElementPtr,
++                                           register  int );
++static ExchangeRowsAndCols( MatrixPtr, ElementPtr, register int );
++static ExchangeColElements( MatrixPtr, int, register  ElementPtr,
++                            int, register  ElementPtr, int );
++static ExchangeRowElements( MatrixPtr, int, register ElementPtr,
++                            int, register ElementPtr, int );
++static RealRowColElimination( MatrixPtr, register  ElementPtr );
++static ComplexRowColElimination( MatrixPtr, register  ElementPtr );
++static UpdateMarkowitzNumbers( MatrixPtr, ElementPtr );
++static ElementPtr CreateFillin( MatrixPtr, register int, int );
++static int MatrixIsSingular( MatrixPtr, int );
++static int ZeroPivot( MatrixPtr, int );
+ 
+ 
+