Program title: CrasyDSE
Catalogue identifier: AEMY _v1_0
Program summary URL:
Program obtainable from: CPC Program Library, Queen¡¯s University, Belfast, N. Ireland
Licensing provisions: Standard CPC licence,
No. of lines in distributed program, including test data, etc.: 49030
No. of bytes in distributed program, including test data, etc.: 303958
Distribution format: tar.gz
Programming language: Mathematica 8 and higher, C++.
Computer: All on which Mathematica and C++ are available.
Operating system: All on which Mathematica and C++ are available (Windows, Unix, Mac OS).
Classification: 11.1, 11.4, 11.5, 11.6.
Nature of problem: Solve (large) systems of Dyson-Schwinger equations numerically.
Solution method: Create C++ functions in Mathematica to be used for the numeric code in C++. This code uses structures to handle large numbers of Green functions.
Unusual features: Provides a tool to convert Mathematica expressions into C++ expressions including conversion of function names.
Running time: Depending on the complexity of the investigated system solving the equations numerically can take seconds on a desktop PC to hours on a cluster.