| 1 | module prt_cmp_m |
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| 2 | |
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| 3 | implicit none |
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| 4 | |
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| 5 | interface prt_cmp |
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| 6 | ! Used by "compare". |
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| 7 | module procedure prt_cmp_real, prt_cmp_double |
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| 8 | end interface prt_cmp |
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| 9 | |
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| 10 | private |
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| 11 | public prt_cmp |
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| 12 | |
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| 13 | contains |
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| 14 | |
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| 15 | subroutine prt_cmp_real(data_old, data_new, maxv, location) |
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| 16 | |
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| 17 | real, intent(in):: data_old, data_new, maxv |
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| 18 | integer, intent(in):: location(:) |
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| 19 | |
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| 20 | ! Variable local to the procedure: |
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| 21 | character(len=30) format_string |
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| 22 | |
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| 23 | !------------------------------------------------------ |
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| 24 | |
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| 25 | if (size(location) == 1) then |
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| 26 | format_string = "(a, i0, a)" |
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| 27 | else |
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| 28 | ! size(location) >= 2 |
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| 29 | write(unit=format_string, fmt="(a, i0, a)") "(a, ", & |
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| 30 | size(location) - 1, "(i0, 1x), i0, a)" |
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| 31 | end if |
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| 32 | |
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| 33 | print * |
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| 34 | print '("Maximum difference: ", 1pg8.1)', maxv |
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| 35 | !! print '("Maximum difference: ", 1pg9.2)', maxv |
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| 36 | print *, 'Occurring at:' |
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| 37 | |
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| 38 | write(unit=*, fmt=format_string, advance="no") 'data_old(', location, & |
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| 39 | ') = ' |
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| 40 | print *, data_old |
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| 41 | |
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| 42 | write(unit=*, fmt=format_string, advance="no") 'data_new(', location, & |
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| 43 | ') = ' |
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| 44 | print *, data_new |
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| 45 | |
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| 46 | end subroutine prt_cmp_real |
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| 47 | |
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| 48 | !*********************************************************** |
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| 49 | |
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| 50 | subroutine prt_cmp_double(data_old, data_new, maxv, location) |
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| 51 | |
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| 52 | double precision, intent(in):: data_old, data_new, maxv |
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| 53 | integer, intent(in):: location(:) |
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| 54 | |
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| 55 | ! Variable local to the procedure: |
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| 56 | character(len=30) format_string |
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| 57 | |
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| 58 | !------------------------------------------------------ |
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| 59 | |
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| 60 | if (size(location) == 1) then |
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| 61 | format_string = "(a, i0, a)" |
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| 62 | else |
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| 63 | ! size(location) >= 2 |
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| 64 | write(unit=format_string, fmt="(a, i0, a)") "(a, ", & |
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| 65 | size(location) - 1, "(i0, 1x), i0, a)" |
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| 66 | end if |
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| 67 | |
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| 68 | print * |
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| 69 | print '("Maximum difference: ", 1pg8.1)', maxv |
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| 70 | !! print '("Maximum difference: ", 1pg9.2)', maxv |
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| 71 | print *, 'Occurring at:' |
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| 72 | |
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| 73 | write(unit=*, fmt=format_string, advance="no") 'data_old(', location, & |
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| 74 | ') = ' |
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| 75 | print *, data_old |
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| 76 | |
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| 77 | write(unit=*, fmt=format_string, advance="no") 'data_new(', location, & |
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| 78 | ') = ' |
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| 79 | print *, data_new |
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| 80 | |
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| 81 | end subroutine prt_cmp_double |
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| 82 | |
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| 83 | end module prt_cmp_m |
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