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Annotation of researchv10dc/cmd/pfort/readpfort1, revision 1.1

1.1     ! root        1: The pfort tape was read in using dd with a conversion from ebcdic
        !             2: to ascii. The last eight characters on each line were removed.
        !             3: Then all trailing blanks were removed. (These operations
        !             4: were performed with the stream editor.)
        !             5: Although it was not necessary to do so, pfort was then split
        !             6: using fsplit into its subroutines and functions.
        !             7:         The subroutines s5pack and s5unpk were then written
        !             8: following A.D.Hall's specifications. Note that he expects
        !             9: the array variables to be integers. We found it expedient,
        !            10: however, to use character arrays internally to the subroutines.
        !            11: This worked because fortran passes locations on a subroutine
        !            12: call. These subroutines, located in files pack.f and unpack.f
        !            13: were tested using tstpak.f.
        !            14:         An f77 run command was placed in the file run. The command
        !            15: run > out 2>tt2out
        !            16: was then given. The file tt2 was constructed from tt2out by deleting all
        !            17: lines containing the word warning. It was then seen that all files
        !            18: were successfully compiled. However, the binary output file
        !            19: PFORT was not executable. An examination of the file out
        !            20: gave the message:
        !            21:    L15 undefined
        !            22: A grep of L15 on all .f files drew a blank. Is L15
        !            23: some internal variable that would have been defined if I used
        !            24: an appropriate library?
        !            25: 
        !            26:                mel lax
        !            27: P.S. This file is /usr/lsrc/pfort/readme, and all files
        !            28: referred to reside in /usr/lsrc/pfort
        !            29: P.P.S. mktst is a makefile for tstpak packc and unpakc.

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