Impala Documentation

VirtualMatrix* Impala::Core::Matrix::VirtualMatrixFactory::ConstructMemory	(	Persistency::File	file,
		bool	employ32
	)			`[inline]`

Definition at line 60 of file VirtualMatrixFactory.h.

References Impala::Core::Array::ARRAY2DSCALARREAL32, Impala::Core::Array::ARRAY2DSCALARREAL64, ILOG_ERROR, Impala::Core::Array::ReadRaw(), Impala::Core::Array::ReadRawArrayType(), and Impala::Core::Array::Set().

Referenced by Impala::Application::Precompute::Precompute().

00061     {
00062         Matrix::Mat* m = 0;
00063         Matrix::Mat32* m32 = 0;
00064         Array::ArrayType at = Array::ReadRawArrayType(file);
00065         if (at == Array::ARRAY2DSCALARREAL32)
00066         {
00067             Array::ReadRaw(m32, file);
00068         }
00069         else if (at == Array::ARRAY2DSCALARREAL64)
00070         {
00071             Array::ReadRaw(m, file);
00072         }
00073         else
00074         {
00075             ILOG_ERROR("[ConstructMemory] Couldn't read matrix");
00076             return 0;
00077         }
00078 
00079         if ((m == 0) && (m32 == 0))
00080         {
00081             ILOG_ERROR_NODE("[ConstructMemory] Couldn't read matrix");
00082             return 0;
00083         }
00084 
00085         if (employ32 && (m32 == 0))
00086         {
00087             Array::Set(m32, m);
00088             delete m;
00089             m = 0;
00090         }
00091 
00092         if (m)
00093             return ConstructMemory<Matrix::Mat>(m);
00094         else
00095             return ConstructMemory<Matrix::Mat32>(m32);
00096     }

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