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Manuscript Title: FDCHQHP: A Fortran Package for Heavy Quarkonium HadroProduction
Authors: Lu-Ping Wan, Jian-Xiong Wang
Program title: FDCHQHP v1.0
Catalogue identifier: AETT_v1_0
Distribution format: tar.gz
Journal reference: Comput. Phys. Commun. 185(2014)2939
Programming language: Fortran 77.
Computer: Any computer with Linux operating system, Intel Fortran Compiler and MPI library.
Operating system: Linux.
Has the code been vectorised or parallelized?: Parallelized with MPI.
Keywords: NRQCD, Heavy quarkonium, Hadroproduction, Polarization, NLO.
PACS: 02.70-c, 11.55.Hx.
Classification: 11.1.

External routines: MPI Library

Nature of problem:
This package is for the calculation of the heavy quarkonium hadroproduction at NRQCD NLO.

Solution method:
The Fortran codes of this package are generated by the FDC system [1] automatically.

Additional comments:
It is better to run the package on supercomputers or multi-core computers.

Running time:
For an independent sub-process, it may take several seconds to several hours depending on the number of sample points if one CPU core is used. For a complete prompt production of heavy quarkonium hadroproduction (ψ(Ns) or Υ(Ns)) at one pt point, it may take an hour to thousands of hours depending on the number of sample points if one CPU core is used. In our test with less sample points, it takes 16 minutes to compile and 25 minutes to run the whole program with 4 processes with the CPU Intel® Core. I7-3770k @ 3.5GHz × 8.

[1] G. T. Bodwin, E. Braaten, and G. P. Lepage, Phys. Rev. D51, 1125 (1995).