PGI Fortran Reference manual - The Portland Group

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Description............................................................................................................................................................. 1959.1.19. ftell..................................................................................................................................................................195Synopsis................................................................................................................................................................ 195Description............................................................................................................................................................. 1969.1.20. gerror..............................................................................................................................................................196Synopsis................................................................................................................................................................ 196Description............................................................................................................................................................. 1969.1.21. getarg............................................................................................................................................................. 196Synopsis................................................................................................................................................................ 196Description............................................................................................................................................................. 1969.1.22. iargc................................................................................................................................................................1969.1.23. getc.................................................................................................................................................................196Synopsis................................................................................................................................................................ 196Description............................................................................................................................................................. 1979.1.24. getcwd............................................................................................................................................................197Synopsis................................................................................................................................................................ 197Description............................................................................................................................................................. 1979.1.25. getenv.............................................................................................................................................................197Synopsis................................................................................................................................................................ 197Description............................................................................................................................................................. 1979.1.26. getgid..............................................................................................................................................................197Synopsis................................................................................................................................................................ 197Description............................................................................................................................................................. 1979.1.27. getlog..............................................................................................................................................................197Synopsis................................................................................................................................................................ 198Description............................................................................................................................................................. 1989.1.28. getpid..............................................................................................................................................................198Synopsis................................................................................................................................................................ 198Description............................................................................................................................................................. 1989.1.29. getuid..............................................................................................................................................................198Synopsis................................................................................................................................................................ 198Description............................................................................................................................................................. 1989.1.30. gmtime............................................................................................................................................................198Synopsis................................................................................................................................................................ 198Description............................................................................................................................................................. 1989.1.31. hostnm............................................................................................................................................................198Synopsis................................................................................................................................................................ 199Description............................................................................................................................................................. 1999.1.32. idate................................................................................................................................................................199Synopsis................................................................................................................................................................ 199Description............................................................................................................................................................. 1999.1.33. ierrno.............................................................................................................................................................. 199Synopsis................................................................................................................................................................ 199PGI Fortran Reference Guide xvi
Description............................................................................................................................................................. 1999.1.34. ioinit................................................................................................................................................................199Synopsis................................................................................................................................................................ 199Description............................................................................................................................................................. 1999.1.35. isatty...............................................................................................................................................................200Synopsis................................................................................................................................................................ 200Description............................................................................................................................................................. 2009.1.36. itime................................................................................................................................................................200Synopsis................................................................................................................................................................ 200Description............................................................................................................................................................. 2009.1.37. kill................................................................................................................................................................... 200Synopsis................................................................................................................................................................ 200Description............................................................................................................................................................. 2009.1.38. link..................................................................................................................................................................200Synopsis................................................................................................................................................................ 200Description............................................................................................................................................................. 2019.1.39. lnblnk..............................................................................................................................................................201Synopsis................................................................................................................................................................ 201Description............................................................................................................................................................. 2019.1.40. loc...................................................................................................................................................................201Synopsis................................................................................................................................................................ 201Description............................................................................................................................................................. 2019.1.41. ltime................................................................................................................................................................201Synopsis................................................................................................................................................................ 201Description............................................................................................................................................................. 2019.1.42. malloc.............................................................................................................................................................201Synopsis................................................................................................................................................................ 202Description............................................................................................................................................................. 2029.1.43. mclock............................................................................................................................................................ 202Synopsis................................................................................................................................................................ 202Description............................................................................................................................................................. 2029.1.44. mvbits.............................................................................................................................................................202Synopsis................................................................................................................................................................ 202Description............................................................................................................................................................. 2029.1.45. outstr.............................................................................................................................................................. 202Synopsis................................................................................................................................................................ 202Description............................................................................................................................................................. 2029.1.46. perror..............................................................................................................................................................203Synopsis................................................................................................................................................................ 203Description............................................................................................................................................................. 2039.1.47. putc.................................................................................................................................................................203Synopsis................................................................................................................................................................ 203Description............................................................................................................................................................. 203PGI Fortran Reference Guide xvii
Page 1 and 2: PGI Fortran Reference GuideVersion
Page 3 and 4: Chapter 2. Fortran Data Types......
Page 7 and 8: 5.5. Formatted Data Transfer.......
Page 9 and 10: Return Value.......................
Page 12 and 13: 7.4.2. Allocatable Polymorphic Vari
Page 14 and 15: 8.7.14. SINGLE ... END SINGLE......
Page 18 and 19: 9.1.48. putenv.....................
Page 20 and 21: Example............................
Page 22 and 23: LIST OF TABLESTable 1 Fortran Chara
Page 24 and 25: PREFACEThis manual describes the Po
Page 26 and 27: PrefaceInteroperability with C, des
Page 28 and 29: PrefacePGI Fortran Reference Guide
Page 30 and 31: Language Overview‣ Fixed source f
Page 32 and 33: Language OverviewCharacterDescripti
Page 34 and 35: Language Overview1.4.5. Fixed Forma
Page 36 and 37: Language OverviewThe last example i
Page 38 and 39: Language OverviewTable 5 Arithmetic
Page 40 and 41: Language OverviewOperator.EQV.Relat
Page 42 and 43: Language Overview1.9.3. Character A
Page 44 and 45: Chapter 2.FORTRAN DATA TYPESEvery F
Page 46 and 47: Fortran Data TypesType Meaning Size
Page 48 and 49: Fortran Data Typessome of these con
Page 50 and 51: Fortran Data Typesdouble quotes or
Page 52 and 53: Fortran Data Typestype. These types
Page 54 and 55: Fortran Data Types2.6.1. Array Decl
Page 56 and 57: Fortran Data Types2.8. Fortran Bina
Page 58 and 59: Fortran Data Types‣ The byte size
Page 60 and 61: Fortran Data TypesThe following exa
Page 62 and 63: Fortran Data TypesThe following exa
Page 64 and 65: Fortran Data Types2.11.2. Pointer A
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Fortran StatementsF77FORTRAN 77 sta
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Fortran StatementsStatement Origin
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Fortran StatementsStatement Origin
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Fortran Statements3.4. ARRAYThe ARR
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Fortran Statementscis an integer ex
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Fortran StatementsF90SyntaxThe synt
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Fortran StatementsSyntaxEND MAPDesc
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Fortran Statements3.14. MAPA union
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Fortran Statementslike a normal var
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Fortran Statementsrecord_namelistis
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Fortran StatementsExampleSUBROUTINE
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Fortran Statementsterminated by MAP
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Fortran StatementsDescriptionBeing
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Chapter 4.FORTRAN ARRAYSFortran arr
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Fortran ArraysAn array has a maximu
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Fortran Arrays4.4. Array Constructo
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Input and OutputFiles may contain o
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Input and OutputSpecifierDECIMAL= s
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Input and Outputvalue may correspon
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Input and OutputOn output, if l is
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Input and Output5.5.2.7. ES Format
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Input and OutputThe basic form of t
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Input and OutputThe TL form specifi
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Input and Output5.7. List-directed
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Input and Output‣ Complex constan
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Input and OutputAll edit descriptor
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Fortran Intrinsics6.1.1. Fortran 90
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Fortran Intrinsics6.1.3. Fortran 90
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Fortran IntrinsicsGenericNamePurpos
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Fortran IntrinsicsGeneric NamePurpo
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Fortran IntrinsicsGenericNameININTP
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Fortran IntrinsicsGeneric NameGET_C
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Fortran Intrinsics6.5. ASSOCIATEDDe
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Fortran Intrinsics6.9. CONJGReturn
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Fortran IntrinsicsArgumentsThe argu
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Fortran Intrinsics6.18. LEADZCounts
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Fortran IntrinsicsReturn ValueA val
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Fortran IntrinsicsSynopsisZEXT(A)Ar
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Fortran IntrinsicsTable 22 IEEE_ARI
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Fortran Intrinsics6.27.5. IEEE_ARIT
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Fortran Intrinsics‣ halting is of
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Fortran Intrinsics6.30. Module iso_
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Object Oriented ProgrammingInherita
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Object Oriented Programming7.2.2. T
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Object Oriented ProgrammingWith the
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Object Oriented ProgrammingType-Bou
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Object Oriented ProgrammingUsing th
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Object Oriented ProgrammingA type-b
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Object Oriented ProgrammingCode Usi
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Object Oriented ProgrammingHere is
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Object Oriented ProgrammingThe type
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Object Oriented ProgrammingThe foll
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Object Oriented ProgrammingRecall t
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Object Oriented ProgrammingThe addV
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Object Oriented ProgrammingThe foll
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Object Oriented Programmingprogram
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Chapter 8.OPENMP DIRECTIVES FOR FOR
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OpenMP Directives for Fortran‣ An
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OpenMP Directives for Fortran8.3.2.
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OpenMP Directives for Fortran8.4. P
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OpenMP Directives for FortranClause
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OpenMP Directives for Fortran‣ Yo
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OpenMP Directives for Fortran‣ Va
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OpenMP Directives for FortranDirect
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OpenMP Directives for FortranThe CR
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OpenMP Directives for FortranREDUCT
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OpenMP Directives for FortranUsageA
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OpenMP Directives for Fortran‣ Th
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OpenMP Directives for FortranLASTPR
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OpenMP Directives for FortranClause
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OpenMP Directives for Fortran‣ Un
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OpenMP Directives for Fortrangoal o
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OpenMP Directives for FortranRuntim
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OpenMP Directives for Fortran8.9. O
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OpenMP Directives for FortranThe AP
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Chapter 9.3F FUNCTIONS AND VAX SUBR
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3F Functions and VAX SubroutinesDes
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3F Functions and VAX SubroutinesSyn
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3F Functions and VAX Subroutines9.1
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3F Functions and VAX Subroutines9.1
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3F Functions and VAX Subroutinestha
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Chapter 10.INTEROPERABILITY WITH CF
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Interoperability with C10.2.2. c_f_
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Interoperability with CExampleprogr
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