Including the FADBAD Speed Tests
Keywords: including the fadbad speed tests prefix get purpose fadbad_prefix get_fadbad

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Including the FADBAD Speed Tests
Purpose
CppAD includes speed comparisons for the AD package FADBAD ; 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`, 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`.

Input File: omh/install/fadbad_prefix.omh