Here is a list and explanation of NOX specific configuration options. See the Trilinos User Guide for general options supported by all packages in Trilinos.

To get a complete list of all configure options supported by NOX and LOCA do the following:

$ cd $BUILD_DIR
$ rm CMakeCache.txt
$ cmake -LAH -D Trilinos_ENABLE_ALL_PACKAGES:BOOL=ON \
  $TRILINOS_HOME
NOTE: You can also just look at the text file CMakeCache.txt after
configure which gets created in the build directory and has all of the
cache variables and documentation.

Basic Options

NOX_ENABLE_DEBUG=ON
- This turns on special debugging checks and output in NOX.
NOX_ENABLE_EXAMPLES=ON
- Builds the example code in NOX and LOCA. Overrides the Trilinos_ENABLE_EXAMPLES configure flag for the nox package only.
NOX_ENABLE_TESTS=ON
- Builds the tests in NOX and LOCA. Overrides the Trilinos_ENABLE_TESTS configure flag for the nox package only.

LAPACK-Related Options

NOX_ENABLE_ABSTRACT_IMPLEMENTATION_LAPACK=ON
- Compile noxlapack library (libnoxlapack.a). Default is not to compile the library.

Epetra-Related Options

NOX_ENABLE_ABSTRACT_IMPLEMENTATION_EPETRA=ON
- Compile noxepetra library (libnoxepetra.a). Default is not to compile the library unless Epetra, EpetraExt, Ifpack, and AztecOO are enabled.

Thyra-Related Options

NOX_ENABLE_ABSTRACT_IMPLEMENTATION_THYRA=ON
- Compile noxthyra library (libnoxthyra.a). Default is not to compile the library unless the Thyra package is enabled.

PETSc-Related Options

NOX_ENABLE_ABSTRACT_IMPLEMENTATION_PETSC=ON
- Compile noxpetsc library (libnoxpetsc.a). Default is not to compile the library.
- Requires existing PETSc source specified by environment variables, PETSC_DIR and PETSC_ARCH
See The PETSc Interface for more information regarding building NOX with PETSc

LOCA-Related Options

NOX_ENABLE_LOCA=ON
- Compile the loca library (libloca.a). Default is to always compile the library.
- If LAPACK support is enabled, Trilinos must be configured with Teuchos_ENABLE_COMPLEX for required complex support.
NOX_ENABLE_Anasazi=ON
- Enable Anasazi eigensolver support in LOCA.
- LOCA has a generic interface to Anasazi allowing it to compute eigenvalues/eigenvectors for any group/vector implementation.
- Automatically enabled if the Anasazi library is enabled.
NOX_ENABLE_MF=ON
- Enable Multifario support in LOCA.
- Multifario (MF) is a multi-parameter continuation library written by Mike Henderson at IBM. Including this option allows LOCA to use MF for multi-parameter continuation.
- The version of MF that is known to work with LOCA is available in the Trilinos3PL.
- The multifario libraries can be specified using the TPL support. See the Trilinos CMake quickstart guide for more details on enabling third party libraries.

Developer-Related Options

NOX_BUILD_PRERELEASE=ON
- Cannot be used with the distribution version of the code - only works with the development version. Compiles code that is not included in the releases but is part of the CVS repository. See NOX Developer's Guide to Prerelease Code.