Merge pull request #668 from zickgraf/precompile_LinearAlgebra

Precompile more operations of LinearAlgebraForCAP

Author: zickgraf

CompilerForCAP/examples/PrecompileLinearAlgebraForCAP.g

@@ -13,11 +13,34 @@ category_constructor := field -> MATRIX_CATEGORY( field );;
 given_arguments := [ QQ ];;
 compiled_category_name := "MatrixCategoryPrecompiled";;
 package_name := "LinearAlgebraForCAP";;
-operations := [
-    "AdditionForMorphisms",
-    "PreCompose",
-    "KernelEmbedding",
-];;
+operations := Intersection(
+    ListInstalledOperationsOfCategory( category_constructor( QQ ) ),
+    CAP_JIT_INTERNAL_SAFE_OPERATIONS
+);;
+# exclude some operations which currently do not yield nice results
+operations := Filtered( operations,
+                        o -> PositionSublist( o, "FiberProduct" ) = fail );;
+operations := Filtered( operations,
+                        o -> PositionSublist( o, "Pushout" ) = fail );;
+operations := Filtered( operations,
+                        o -> PositionSublist( o, "Image" ) = fail );;
+operations := Filtered( operations,
+                        o -> PositionSublist( o, "Coimage" ) = fail );;
+operations := Filtered( operations,
+                        o -> PositionSublist( o, "DirectProduct" ) = fail );;
+operations := Filtered( operations,
+                        o -> PositionSublist( o, "Coproduct" ) = fail );;
+operations := Filtered( operations,
+                        o -> PositionSublist( o, "TerminalObject" ) = fail );;
+operations := Filtered( operations,
+                        o -> PositionSublist( o, "InitialObject" ) = fail );;
+operations := Difference( operations, [ "DirectSumCodiagonalDifference" ] );;
+operations := Difference( operations, [ "DirectSumDiagonalDifference" ] );;
+operations := Difference( operations, [ "HomologyObject" ] );;
+# IsEqualForMorphismsOnMor causes problems in GAP 4.11 (see GAP issue #4449)
+operations := Difference( operations, [ "IsEqualForMorphismsOnMor" ] );;
+operations := Difference( operations, [ "IsIdenticalToIdentityMorphism" ] );;
+operations := Difference( operations, [ "IsIdenticalToZeroMorphism" ] );;
 
 filepath := "precompiled_categories/MatrixCategoryPrecompiled.gi";;
 old_file_content := ReadFileFromPackageForHomalg( package_name, filepath );;