coulomb excitation data analysis codes; gosia 2007 - Physics and ...

TAPE18 An input file for the program SELECT and for OP,ERRO if the correlation matrix is to beused to reduce the number of correlated matrix elements during a full error calculation (IDF =1andIFC =0in the OP,ERRO input - see Section 5.6, see also Section 4.6). TAPE18 should be createdfirst using the CONT switch SEL, and the default setting of the print parameter 4 (i.e. −2) whileexecuting OP,MINI. TAPE18 should then be attached to the execution of SELECT, the result beingwritten as TAPE10. The latter file can then be attached to the OP,ERRO job as TAPE18. This isinternal for OP,TROU.TAPE22 Output printer file. Unit 22 is used instead of default FORTRAN unit 6 to avoid mergingthe output with system messages (e.g. underflow warnings) on some systems. During minimization thecurrent value of CHISQ is also output on TAPE6. Dependent on the system and execution mode itwill appear either on the screen or in log file, which usually can be viewed during execution. This helpsto decide whether or not interrupt the job if no progress is made.TAPE23 Lists the Doppler-shifted γ-ray energies and detector efficiencies when OP,POIN is executedin conjunction with OP,RAW.7.2 FILE ASSIGNMENTS IN SIGMASIGMA requires three input TAPE files - TAPE11, TAPE12 and TAPE3. All three files are written byGOSIA. However, if no error estimation of the invariants is desired, it is not necessary to attach TAPE11,and only a part of TAPE12 is needed - see Section 6.2.2 for details. SIGMA produces no output files otherthan the printer output. The input file assignments are the following:TAPE11Contains the errors of the matrix elements, equivalent to the GOSIA output file TAPE15.TAPE12 Equivalent to the GOSIA output file TAPE3 written during the calculation of the full errors(OP,ERRO with IDF =1and the CONT switch SMR).TAPE3The table of the 6 − j symbols created by GOSIA as TAPE14 using OP,SIXJ.TAPE23The printer output file.7.3 FILE ASSIGNMENTS IN SELECTSELECT requires one input TAPE file, TAPE18, written by GOSIA and no user-given input. The fileassignments are as follows:TAPE6The printer output file.TAPE10 Output file, containing the “correlation matrix“, i.e. the square matrix, indexed by theindices of the matrix elements and having the elements either equal to 0 ( no correlation detected ) orto 1 ( correlation detected ). This matrix should be attached to the OP,ERRO job when calculatingthe correlated errors as TAPE18.130