**Cluster Applications**
**Abaqus**

Finite element solver. On the CPC Nighthawk (/usr/caen/abaqus-5.8-16)

**Amber**

A molecular dynamics simulation suite. On the CPC Nighthawk (/usr/um/math/amber6)

**Aztec**

A parallel iterative solver for sparse linear systems (/usr/um/math/aztec)

**Blacs**

Basic Linear Algebra Communication Subprograms (/usr/lib/libblacs.a or /usr/caen/nag/fdib602dm/libnagmpiblacs.a or /usr/um/math/blacs)

**Blas**

Basic Linear Algebra Subprograms (/usr/lib/libblas.a)

**CHarMM**

Chemistry at HARvard Macromolecular Mechanics (/cpc)

**CLHEP**

The CLHEP project was proposed by Leif LĂ¶nnblad at CHEP 92. It is intended to be a set of HEP-specific foundation and utility classes such as random generators, physics vectors, geometry and linear algebra. CLHEP is structured in a set of packages independent of any external package (interdependencies within CLHEP are allowed under certain conditions).

**Cplex**

Large-Scale Math Programming for Optimization (/usr/caen/cplex-6.5)

**Data Explorer**

Open version of IBM's data visualization system (/usr/um/math/opendx)

**GSMESS**

How to use General Atomic and Molecular Electronic Structure System (/usr/um/math)

**gaussian 98**

Electronic structure modeller. At the CPC (/usr/caen/gaussian-98)

**Geant4**

A toolkit for the simulation of the passage of particles through matter.
Its application areas include high energy physics and nuclear experiments, medical, accelerator and space physics studies.

**hmetis**

Hypergraph version of Metis. (/usr/um/math/parmetis) Tutorials

**kerberos**

The Network Authentication Protocol (/usr/caen/kerberos)

**LAPack**

Linear Algebra PACKage (/usr/um/math/lapack/blaslapack/lapack.a)

**maple**

Mathematics equation solver (/usr/caen)

** mathematica **

Mathematics equation solver (/usr/caen)

**matlab**

Mathematics equation solver. *Authorized for CAEN+AFS accounts only.* (/usr/caen)

**metis**

Partitions unstructured graphs and hypergraphs to compute fill-reducing orderings of sparse matrices (/usr/um/math/parmetis)
Tutorials

**nao**

Numerical Analysis Objects numerical simulation of differential equations

**nag**

Numerical Algorithm Group libraries (/usr/caen/nag-17)

** ncar graphics**

Scientific visualization (/usr/caen/ncar)

**pblas**

Parallel Basic Linear Algebra Subprograms (/usr/caen/nag/fdib602dm/libnagpblas.a)

**petsc**

How to use the Portable Extensible Toolkit for Scientific Computation (/usr/um/math/petsc/petsc-2.1.0)

**parmetis**

Parallel version of Metis. (/usr/um/math/parmetis)
Tutorials

**pvwave**

Visual data analysis (/usr/caen)

**scalapack**

SCalable Linear Algebra PACKage (/usr/um/math/lib/libscalapack.a)

**sprng**

Scalable Parallel Random Number Generators (SPRNG) Library (/usr/um/math/sprng)