[ff3d-dev] ChangeLog on 20060724

[delpino]

2006-07-24 Monday  delpinux

        Changed:
                solver/ScalarFunctionIntegrate.cpp (1.3), "Exp", lines: +6 -2

        Fixed the case a>b

2006-07-24 Monday  delpinux

        Added:
                tests/numeric/utils/function-integrale-cartesian-q1.at (1.1)
        Changed:
                tests/Makefile.am (1.14), "Exp", lines: +2 -1
                tests/numeric.at (1.10), "Exp", lines: +2 -1
                tests/numeric/utils/Makefile.am (1.2), "Exp", lines: +2 -1

        Added test for function integrale

2006-07-24 Monday  delpinux

        Changed:
                solver/ScalarFunctionIntegrate.cpp (1.2), "Exp", lines: +142 -51
                solver/ScalarFunctionIntegrate.hpp (1.2), "Exp", lines: +25 -9

        Fixed implementation. It uses now a characteristics like
        implementation. It is exact for Q1 functions.

2006-07-24 Monday  delpinux

        Changed:
                language/FunctionExpressionIntegrate.cpp (1.2), "Exp", lines: 
+46 -31
                language/FunctionExpressionIntegrate.hpp (1.2), "Exp", lines: 
+18 -10

        Changed the syntax of functions integrales: "int[a,b] (f) dx". a
        and b are the bounds of integration, f is the function to integrate
        and dx is the direction of integration, it can be replaced by dy or
        dz ...  Since a and b can be functions, the result of the operation
        is a function also.

2006-07-24 Monday  delpinux

        Changed:
                language/FFLexer.cpp (1.30), "Exp", lines: +12 -10
                language/FunctionExpressionDerivative.cpp (1.2), "Exp", lines: 
+4 -4
                language/FunctionExpressionDerivative.hpp (1.2), "Exp", lines: 
+27 -8
                language/IntegratedOperatorExpression.hpp (1.4), "Exp", lines: 
+26 -72
                language/PDEOperatorExpression.hpp (1.7), "Exp", lines: +42 -11
                language/parse.ff.yy (1.43), "Exp", lines: +14 -79

        Changed DX,DY and DZ tokens management. This simplifies the parser.