\(\newcommand{\W}[1]{ \; #1 \; }\) \(\newcommand{\R}[1]{ {\rm #1} }\) \(\newcommand{\B}[1]{ {\bf #1} }\) \(\newcommand{\D}[2]{ \frac{\partial #1}{\partial #2} }\) \(\newcommand{\DD}[3]{ \frac{\partial^2 #1}{\partial #2 \partial #3} }\) \(\newcommand{\Dpow}[2]{ \frac{\partial^{#1}}{\partial {#2}^{#1}} }\) \(\newcommand{\dpow}[2]{ \frac{ {\rm d}^{#1}}{{\rm d}\, {#2}^{#1}} }\)

fadbad_prefix

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Including Fadbad Speed Tests

Fadbad Home Page

http://uning.dk/

Purpose

CppAD includes speed comparisons for the Fadbad AD package; see speed_fadbad .

fadbad_prefix

If Fadbad is installed on your system, you can specify a value for its install fadbad_prefix on the cmake command line. The value of fadbad_prefix must be such that, for one of the directories dir in cmake_install_includedirs ,

fadbad_prefix / dir / FADBAD ++/ badiff.h

is a valid way to reference to the include file badiff.h ;

Speed Tests

If you include fadbad_prefix on the cmake command line, you will be able to run the Fadbad speed correctness tests by executing the following commands starting in the Distribution Directory :

      cd build/speed/fadbad

      make check_speed_fadbad

After executing make check_speed_fadbad , you can run a specific Fadbad speed test by executing the command ./speed_fadbad ; see speed_main for the meaning of the command line options to this program.

get_fadbad

If you are using Unix, you can download and install a copy of Fadbad using get_fadbad.sh . The corresponding fadbad_prefix would be build/prefix .