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USCD1021 CHUCK. (Abstract last modified 03-MAR-1992)
1.
NAME OR DESIGNATION OF PROGRAM - CHUCK. 2.
COMPUTER FOR WHICH PROGRAM IS DESIGNED AND OTHER MACHINE VERSION PACKAGES AVAILABLE -
To request or retrieve programs click on the one of the active versions below.
A password and special authorization is required. Explanation of the status codes.
Machines used:
Package-ID Orig.Computer Test Computer
USCD1021/06 Many Computers Many Computers
3.
DESCRIPTION OF PROBLEM OR FUNCTION - Coupled-channel calculations to evaluate the nuclear scattering amplitudes and the differential collision cross sections.
4.
METHOD OF SOLUTION - Differs from the distorted wave Born approxi- mation (DWBA) which uses the T-matrix approach in the sense that while in DWBA the approach is equivalent to the solution of a set of (two) coupled equations with coupling one way from the initial (elastic) to the final outgoing channel, in the coupled channel approach the coupling is two ways. The two way coupling can affect the distorted waves in both channels and therefore the final ampli- tudes in a non-linear fashion.
5.
RESTRICTIONS ON THE COMPLEXITY OF THE PROBLEM - The coupling strengths and angular momentum dependence must be included in the coupling explicitly rather than by scaling the cross sections at the end as in DWUCK.
6.
TYPICAL RUNNING TIME - 7.
UNUSUAL FEATURES OF THE PROGRAM - Both non-relativistic and rela- tivistic kinematics is available.
8.
RELATED AND AUXILIARY PROGRAMS - DWUCK-4 and DWUCK-5: DWBA programs. 9.
STATUS 10.
REFERENCES - 11.
MACHINE REQUIREMENTS - 12.
PROGRAMMING LANGUAGE(S) USED - 13.
OPERATING SYSTEM UNDER WHICH PROGRAM IS EXECUTED - 14.
OTHER PROGRAMMING OR OPERATING INFORMATION OR RESTRICTIONS - Calls 15.
NAME AND ESTABLISHMENT OF AUTHOR - 16.
MATERIAL AVAILABLE - 17.
CATEGORIES - Keywords: ANGULAR DISTRIBUTION, COUPLED CHANNEL THEORY, CROSS SECTIONS, DISTORTED WAVE THEORY, ELASTIC SCATTERING, NUCLEAR MODELS, SCATTERING
Program-name Package-ID Status
CHUCK USCD1021/01 Obsolete
CHUCK-2 USCD1021/02 Obsolete
CHUCK-2 USCD1021/03 Obsolete
CHUCK-2 USCD1021/04 Obsolete
CHUCK-3 USCD1021/05 Obsolete
CHUCK-3 USCD1021/06 Tested
USCD1021/06:
NEA-DB executed the test case included in this package on DEC VAX 8810 and IBM PC/AT computers. Required CPU times were: 3 minutes on the VAX; and 1 hour 21 minutes on the PC.
USCD1021/01: 19-FEB-1988 Obsolete
USCD1021/02: 19-FEB-1988 Obsolete
USCD1021/03: 23-JUL-1991 Obsolete
USCD1021/04: 11-MAY-1990 Obsolete
USCD1021/05: 23-JUL-1991 Obsolete
USCD1021/06: 03-MAR-1992 Tested at NEADB
USCD1021/06:
- P.D. Kunz:
Description of CHUCK (Draft)
- E. Sartori:
"Report on the International Nuclear Model Code Intercomparison:
Coupled-Channel Model Study" January 1984
NEANDC-182A/INDC(NEA)3
USCD1021/06: FORTRAN-77
USCD1021/06:
On VAX: VMS V5.3 with VAX FORTRAN 77 compiler. On PC: MS-DOS 3.2 with compiler Microsoft FORTRAN V5.0
the subroutine CUDATE which converts the CDC or VAX display code for the TIME and DATE into integer form.
P. D. Kunz
Dept. of Physics
University of Colorado
Boulder, Colorado 80302
USA
USCD1021/06:
USCD1021_06.001 Information file 128 records
USCD1021_06.002 ACHCK3.FOR Source program 893 records
USCD1021_06.003 ACODE3.FOR Source program 376 records
USCD1021_06.004 ANTIPOT.FOR Source program 273 records
USCD1021_06.005 BCHCK3.FOR Source program 123 records
USCD1021_06.006 CATHEN.FOR Source program 453 records
USCD1021_06.007 CH3PC.FOR Source program 100 records
USCD1021_06.008 CH3UNIX.FOR Source program 133 records
USCD1021_06.009 CH3VAX.FOR Source program 150 records
USCD1021_06.010 CHUCK3.FOR Source program (main) 112 records
USCD1021_06.011 FNLOC.FOR Source program 198 records
USCD1021_06.012 ICODE3.FOR Source program 179 records
USCD1021_06.013 INTEG3.FOR Source program 764 records
USCD1021_06.014 KINEX.FOR Source program 167 records
USCD1021_06.015 POLZ3.FOR Source program 187 records
USCD1021_06.016 POTENT.FOR Source program 959 records
USCD1021_06.017 SOLVE.FOR Source program 513 records
USCD1021_06.018 XSECT.FOR Source program 432 records
USCD1021_06.019 ANGMOM.FOR Source program 217 records
USCD1021_06.020 BIND.FOR Source program 446 records
USCD1021_06.021 COU.FOR Source program 196 records
USCD1021_06.022 DSTRIP.FOR Source program 263 records
USCD1021_06.023 DWPLOT.FOR Source program 102 records
USCD1021_06.024 FNLOC5.FOR Source program 75 records
USCD1021_06.025 GAUSSR.FOR Source program 84 records
USCD1021_06.026 LEGAUS.FOR Source program 44 records
USCD1021_06.027 LGNDR.FOR Source program 39 records
USCD1021_06.028 POLFCT.FOR Source program 104 records
USCD1021_06.029 POTS.FOR Source program 703 records
USCD1021_06.030 SLATER.FOR Source program 136 records
USCD1021_06.031 CHUCK3.EXE Executable file for PC 0 records
USCD1021_06.032 CL.COM JCL to comp.&link for VAX 7 records
USCD1021_06.033 RUN.COM JCL to execute for VAX 4 records
USCD1021_06.034 CL.BAT JCL to comp.&link for PC 5 records
USCD1021_06.035 RUN.BAT JCL to execute for PC 3 records
USCD1021_06.036 CH3TST.DAT Sample input data 214 records
USCD1021_06.037 CH3TST.OUT Sample output from VAX 2404 records
USCD1021_06.038 CH3TSTP.OUT Sample output from PC 2404 records
USCD1021_06.039 DOS file-names 38 records
- A. Cross Section and Resonance Integral Calculations
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