722 lines
28 KiB
Fortran
722 lines
28 KiB
Fortran
!--------------------------------------------------------------------------------------------------
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!> @author Franz Roters, Max-Planck-Institut für Eisenforschung GmbH
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!> @author Philip Eisenlohr, Max-Planck-Institut für Eisenforschung GmbH
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!> @author Christoph Kords, Max-Planck-Institut für Eisenforschung GmbH
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!> @author Martin Diehl, Max-Planck-Institut für Eisenforschung GmbH
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!> @brief input/output functions
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!--------------------------------------------------------------------------------------------------
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module IO
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use, intrinsic :: ISO_fortran_env, only: &
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IO_STDOUT => OUTPUT_UNIT, &
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IO_STDERR => ERROR_UNIT
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use prec
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implicit none
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private
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character(len=*), parameter, public :: &
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IO_WHITESPACE = achar(44)//achar(32)//achar(9)//achar(10)//achar(13), & !< whitespace characters
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IO_QUOTES = "'"//'"'
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character, parameter, public :: &
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IO_EOL = new_line('DAMASK'), & !< end of line character
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IO_COMMENT = '#'
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character, parameter :: &
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CR = achar(13), &
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LF = IO_EOL
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character(len=*), parameter :: &
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IO_DIVIDER = '───────────────────'//&
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'───────────────────'//&
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'───────────────────'//&
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'────────────'
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public :: &
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IO_init, &
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IO_read, &
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IO_readlines, &
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IO_isBlank, &
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IO_stringPos, &
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IO_stringValue, &
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IO_intValue, &
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IO_floatValue, &
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IO_lc, &
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IO_rmComment, &
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IO_stringAsInt, &
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IO_stringAsFloat, &
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IO_stringAsBool, &
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IO_error, &
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IO_warning, &
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IO_STDOUT
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contains
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!--------------------------------------------------------------------------------------------------
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!> @brief Do self test.
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!--------------------------------------------------------------------------------------------------
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subroutine IO_init
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print'(/,a)', ' <<<+- IO init -+>>>'; flush(IO_STDOUT)
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call selfTest
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end subroutine IO_init
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!--------------------------------------------------------------------------------------------------
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!> @brief Read ASCII file and split at EOL.
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!--------------------------------------------------------------------------------------------------
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function IO_readlines(fileName) result(fileContent)
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character(len=*), intent(in) :: fileName
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character(len=pStringLen), dimension(:), allocatable :: fileContent !< file content, separated per lines
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character(len=pStringLen) :: line
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character(len=:), allocatable :: rawData
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integer :: &
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startPos, endPos, &
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N_lines, & !< # lines in file
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l
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logical :: warned
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rawData = IO_read(fileName)
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N_lines = count([(rawData(l:l) == IO_EOL,l=1,len(rawData))])
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allocate(fileContent(N_lines))
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!--------------------------------------------------------------------------------------------------
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! split raw data at end of line
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warned = .false.
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startPos = 1
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l = 1
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do while (l <= N_lines)
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endPos = startPos + scan(rawData(startPos:),IO_EOL) - 2
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if (endPos - startPos > pStringLen-1) then
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line = rawData(startPos:startPos+pStringLen-1)
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if (.not. warned) then
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call IO_warning(207,ext_msg=trim(fileName),el=l)
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warned = .true.
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endif
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else
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line = rawData(startPos:endpos)
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endif
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startPos = endPos + 2 ! jump to next line start
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fileContent(l) = trim(line)//''
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l = l + 1
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enddo
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end function IO_readlines
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!--------------------------------------------------------------------------------------------------
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!> @brief Read ASCII file.
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!> @details Proper Unix style (LF line endings and LF at EOF) is ensured.
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!--------------------------------------------------------------------------------------------------
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function IO_read(fileName) result(fileContent)
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character(len=*), intent(in) :: fileName
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character(len=:), allocatable :: fileContent
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integer :: &
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fileUnit, &
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myStat
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integer(pI64) :: &
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fileLength
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inquire(file = fileName, size=fileLength)
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open(newunit=fileUnit, file=fileName, access='stream',&
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status='old', position='rewind', action='read',iostat=myStat)
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if (myStat /= 0) call IO_error(100,ext_msg=trim(fileName))
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allocate(character(len=fileLength)::fileContent)
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if (fileLength==0) then
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close(fileUnit)
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return
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endif
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read(fileUnit,iostat=myStat) fileContent
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if (myStat /= 0) call IO_error(102,ext_msg=trim(fileName))
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close(fileUnit)
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if (scan(fileContent(:index(fileContent,LF)),CR//LF) /= 0) fileContent = CRLF2LF(fileContent)
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if (fileContent(fileLength:fileLength) /= IO_EOL) fileContent = fileContent//IO_EOL ! ensure EOL@EOF
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end function IO_read
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!--------------------------------------------------------------------------------------------------
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!> @brief Identifiy strings without content.
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!--------------------------------------------------------------------------------------------------
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logical pure function IO_isBlank(string)
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character(len=*), intent(in) :: string !< string to check for content
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integer :: posNonBlank
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posNonBlank = verify(string,IO_WHITESPACE)
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IO_isBlank = posNonBlank == 0 .or. posNonBlank == scan(string,IO_COMMENT)
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end function IO_isBlank
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!--------------------------------------------------------------------------------------------------
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!> @brief Locate all whitespace-separated chunks in given string and returns array containing
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!! number them and the left/right position to be used by IO_xxxVal.
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!! Array size is dynamically adjusted to number of chunks found in string
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!! IMPORTANT: first element contains number of chunks!
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!--------------------------------------------------------------------------------------------------
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pure function IO_stringPos(string)
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character(len=*), intent(in) :: string !< string in which chunk positions are searched for
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integer, dimension(:), allocatable :: IO_stringPos
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integer :: left, right
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allocate(IO_stringPos(1), source=0)
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right = 0
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do while (verify(string(right+1:),IO_WHITESPACE)>0)
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left = right + verify(string(right+1:),IO_WHITESPACE)
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right = left + scan(string(left:),IO_WHITESPACE) - 2
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if ( string(left:left) == IO_COMMENT) exit
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IO_stringPos = [IO_stringPos,left,right]
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IO_stringPos(1) = IO_stringPos(1)+1
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endOfString: if (right < left) then
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IO_stringPos(IO_stringPos(1)*2+1) = len_trim(string)
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exit
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endif endOfString
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enddo
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end function IO_stringPos
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!--------------------------------------------------------------------------------------------------
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!> @brief Read string value at myChunk from string.
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!--------------------------------------------------------------------------------------------------
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function IO_stringValue(string,chunkPos,myChunk)
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character(len=*), intent(in) :: string !< raw input with known start and end of each chunk
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integer, dimension(:), intent(in) :: chunkPos !< positions of start and end of each tag/chunk in given string
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integer, intent(in) :: myChunk !< position number of desired chunk
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character(len=:), allocatable :: IO_stringValue
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validChunk: if (myChunk > chunkPos(1) .or. myChunk < 1) then
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IO_stringValue = ''
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call IO_error(110,el=myChunk,ext_msg='IO_stringValue: "'//trim(string)//'"')
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else validChunk
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IO_stringValue = string(chunkPos(myChunk*2):chunkPos(myChunk*2+1))
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endif validChunk
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end function IO_stringValue
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!--------------------------------------------------------------------------------------------------
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!> @brief Read integer value at myChunk from string.
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!--------------------------------------------------------------------------------------------------
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integer function IO_intValue(string,chunkPos,myChunk)
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character(len=*), intent(in) :: string !< raw input with known start and end of each chunk
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integer, dimension(:), intent(in) :: chunkPos !< positions of start and end of each tag/chunk in given string
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integer, intent(in) :: myChunk !< position number of desired chunk
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IO_intValue = IO_stringAsInt(IO_stringValue(string,chunkPos,myChunk))
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end function IO_intValue
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!--------------------------------------------------------------------------------------------------
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!> @brief Read float value at myChunk from string.
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!--------------------------------------------------------------------------------------------------
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real(pReal) function IO_floatValue(string,chunkPos,myChunk)
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character(len=*), intent(in) :: string !< raw input with known start and end of each chunk
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integer, dimension(:), intent(in) :: chunkPos !< positions of start and end of each tag/chunk in given string
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integer, intent(in) :: myChunk !< position number of desired chunk
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IO_floatValue = IO_stringAsFloat(IO_stringValue(string,chunkPos,myChunk))
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end function IO_floatValue
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!--------------------------------------------------------------------------------------------------
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!> @brief Convert characters in string to lower case.
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!--------------------------------------------------------------------------------------------------
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pure function IO_lc(string)
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character(len=*), intent(in) :: string !< string to convert
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character(len=len(string)) :: IO_lc
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character(len=*), parameter :: LOWER = 'abcdefghijklmnopqrstuvwxyz'
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character(len=len(LOWER)), parameter :: UPPER = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'
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integer :: i,n
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do i=1,len(string)
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n = index(UPPER,string(i:i))
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if (n/=0) then
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IO_lc(i:i) = LOWER(n:n)
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else
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IO_lc(i:i) = string(i:i)
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endif
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enddo
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end function IO_lc
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!--------------------------------------------------------------------------------------------------
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! @brief Remove comments (characters beyond '#') and trailing space.
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! ToDo: Discuss name (the trim aspect is not clear)
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!--------------------------------------------------------------------------------------------------
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function IO_rmComment(line)
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character(len=*), intent(in) :: line
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character(len=:), allocatable :: IO_rmComment
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integer :: split
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split = index(line,IO_COMMENT)
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if (split == 0) then
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IO_rmComment = trim(line)
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else
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IO_rmComment = trim(line(:split-1))
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endif
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end function IO_rmComment
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!--------------------------------------------------------------------------------------------------
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!> @brief Return integer value from given string.
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!--------------------------------------------------------------------------------------------------
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integer function IO_stringAsInt(string)
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character(len=*), intent(in) :: string !< string for conversion to int value
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integer :: readStatus
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character(len=*), parameter :: VALIDCHARS = '0123456789+- '
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valid: if (verify(string,VALIDCHARS) == 0) then
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read(string,*,iostat=readStatus) IO_stringAsInt
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if (readStatus /= 0) call IO_error(111,ext_msg=string)
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else valid
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IO_stringAsInt = 0
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call IO_error(111,ext_msg=string)
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endif valid
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end function IO_stringAsInt
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!--------------------------------------------------------------------------------------------------
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!> @brief Return float value from given string.
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!--------------------------------------------------------------------------------------------------
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real(pReal) function IO_stringAsFloat(string)
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character(len=*), intent(in) :: string !< string for conversion to float value
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integer :: readStatus
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character(len=*), parameter :: VALIDCHARS = '0123456789eE.+- '
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valid: if (verify(string,VALIDCHARS) == 0) then
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read(string,*,iostat=readStatus) IO_stringAsFloat
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if (readStatus /= 0) call IO_error(112,ext_msg=string)
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else valid
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IO_stringAsFloat = 0.0_pReal
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call IO_error(112,ext_msg=string)
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endif valid
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end function IO_stringAsFloat
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!--------------------------------------------------------------------------------------------------
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!> @brief Return logical value from given string.
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!--------------------------------------------------------------------------------------------------
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logical function IO_stringAsBool(string)
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character(len=*), intent(in) :: string !< string for conversion to int value
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if (trim(adjustl(string)) == 'True' .or. trim(adjustl(string)) == 'true') then
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IO_stringAsBool = .true.
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elseif (trim(adjustl(string)) == 'False' .or. trim(adjustl(string)) == 'false') then
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IO_stringAsBool = .false.
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else
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IO_stringAsBool = .false.
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call IO_error(113,ext_msg=string)
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endif
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end function IO_stringAsBool
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!--------------------------------------------------------------------------------------------------
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!> @brief Write error statements to standard out and terminate the run with exit #9xxx
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!--------------------------------------------------------------------------------------------------
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subroutine IO_error(error_ID,el,ip,g,instance,ext_msg)
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integer, intent(in) :: error_ID
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integer, optional, intent(in) :: el,ip,g,instance
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character(len=*), optional, intent(in) :: ext_msg
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external :: quit
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character(len=:), allocatable :: msg
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character(len=pStringLen) :: formatString
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select case (error_ID)
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!--------------------------------------------------------------------------------------------------
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! internal errors
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case (0)
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msg = 'internal check failed:'
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!--------------------------------------------------------------------------------------------------
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! file handling errors
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case (100)
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msg = 'could not open file:'
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case (102)
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msg = 'could not read file:'
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!--------------------------------------------------------------------------------------------------
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! file parsing errors
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case (110)
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msg = 'invalid chunk selected'
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case (111)
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msg = 'invalid character for int:'
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case (112)
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msg = 'invalid character for float:'
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case (113)
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msg = 'invalid character for logical:'
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case (114)
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msg = 'cannot decode base64 string:'
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!--------------------------------------------------------------------------------------------------
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! lattice error messages
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case (130)
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msg = 'unknown lattice structure encountered'
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case (131)
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msg = 'hex lattice structure with invalid c/a ratio'
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case (132)
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msg = 'trans_lattice_structure not possible'
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case (134)
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msg = 'negative lattice parameter'
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case (135)
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msg = 'zero entry on stiffness diagonal'
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case (137)
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msg = 'not defined for lattice structure'
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case (138)
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msg = 'not enough interaction parameters given'
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!--------------------------------------------------------------------------------------------------
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! errors related to the parsing of material.yaml
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case (140)
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msg = 'key not found'
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case (141)
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msg = 'number of chunks in string differs'
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case (142)
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msg = 'empty list'
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case (143)
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msg = 'no value found for key'
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case (144)
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msg = 'negative number systems requested'
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case (145)
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msg = 'too many systems requested'
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case (146)
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msg = 'number of values does not match'
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case (148)
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msg = 'Nconstituents mismatch between homogenization and material'
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!--------------------------------------------------------------------------------------------------
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! material error messages and related messages in mesh
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case (150)
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msg = 'index out of bounds'
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case (153)
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msg = 'sum of phase fractions differs from 1'
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case (155)
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msg = 'material index out of bounds'
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case (180)
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msg = 'missing/invalid material definition via State Variable 2'
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case (190)
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msg = 'unknown element type:'
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case (191)
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msg = 'mesh consists of more than one element type'
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!--------------------------------------------------------------------------------------------------
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! plasticity error messages
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case (200)
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msg = 'unknown elasticity specified:'
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case (201)
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msg = 'unknown plasticity specified:'
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case (211)
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msg = 'material parameter out of bounds:'
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case (212)
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msg = 'nonlocal model not supported'
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!--------------------------------------------------------------------------------------------------
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! numerics error messages
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case (301)
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msg = 'numerics parameter out of bounds:'
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!--------------------------------------------------------------------------------------------------
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! math errors
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case (402)
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msg = 'invalid orientation specified'
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!-------------------------------------------------------------------------------------------------
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! homogenization errors
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case (500)
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msg = 'unknown homogenization specified'
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!--------------------------------------------------------------------------------------------------
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! user errors
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case (602)
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msg = 'invalid selection for debug'
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!------------------------------------------------------------------------------------------------
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! errors related to YAML data
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case (701)
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msg = 'Incorrect indent/Null value not allowed'
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case (702)
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msg = 'Invalid use of flow yaml'
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case (704)
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msg = 'Space expected after a colon for <key>: <value> pair'
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case (705)
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msg = 'Unsupported feature'
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case (706)
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msg = 'Type mismatch in YAML data node'
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case (707)
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msg = 'Abrupt end of file'
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case (708)
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msg = '--- expected after YAML file header'
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case (709)
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msg = 'Length mismatch'
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case (710)
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msg = 'Closing quotation mark missing in string'
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!-------------------------------------------------------------------------------------------------
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! errors related to the grid solver
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case (831)
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msg = 'mask consistency violated in grid load case'
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case (833)
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msg = 'non-positive ratio for geometric progression'
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case (834)
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msg = 'negative time increment in grid load case'
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case (835)
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msg = 'non-positive increments in grid load case'
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case (836)
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msg = 'non-positive result frequency in grid load case'
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case (837)
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msg = 'incomplete loadcase'
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case (838)
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msg = 'mixed boundary conditions allow rotation'
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case (839)
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msg = 'non-positive restart frequency in grid load case'
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case (844)
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msg = 'invalid VTI file'
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case (891)
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msg = 'unknown solver type selected'
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case (892)
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msg = 'unknown filter type selected'
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case (894)
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msg = 'MPI error'
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case (950)
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msg = 'max number of cut back exceeded, terminating'
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!-------------------------------------------------------------------------------------------------
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! general error messages
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case default
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msg = 'unknown error number...'
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end select
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!$OMP CRITICAL (write2out)
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write(IO_STDERR,'(/,a)') ' ┌'//IO_DIVIDER//'┐'
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write(IO_STDERR,'(a,24x,a,40x,a)') ' │','error', '│'
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write(IO_STDERR,'(a,24x,i3,42x,a)') ' │',error_ID, '│'
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write(IO_STDERR,'(a)') ' ├'//IO_DIVIDER//'┤'
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write(formatString,'(a,i6.6,a,i6.6,a)') '(1x,a4,a',max(1,len_trim(msg)),',',&
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max(1,72-len_trim(msg)-4),'x,a)'
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write(IO_STDERR,formatString) '│ ',trim(msg), '│'
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if (present(ext_msg)) then
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write(formatString,'(a,i6.6,a,i6.6,a)') '(1x,a4,a',max(1,len_trim(ext_msg)),',',&
|
|
max(1,72-len_trim(ext_msg)-4),'x,a)'
|
|
write(IO_STDERR,formatString) '│ ',trim(ext_msg), '│'
|
|
endif
|
|
if (present(el)) &
|
|
write(IO_STDERR,'(a19,1x,i9,44x,a3)') ' │ at element ',el, '│'
|
|
if (present(ip)) &
|
|
write(IO_STDERR,'(a19,1x,i9,44x,a3)') ' │ at IP ',ip, '│'
|
|
if (present(g)) &
|
|
write(IO_STDERR,'(a19,1x,i9,44x,a3)') ' │ at constituent',g, '│'
|
|
if (present(instance)) &
|
|
write(IO_STDERR,'(a19,1x,i9,44x,a3)') ' │ at instance ',instance, '│'
|
|
write(IO_STDERR,'(a,69x,a)') ' │', '│'
|
|
write(IO_STDERR,'(a)') ' └'//IO_DIVIDER//'┘'
|
|
flush(IO_STDERR)
|
|
call quit(9000+error_ID)
|
|
!$OMP END CRITICAL (write2out)
|
|
|
|
end subroutine IO_error
|
|
|
|
|
|
!--------------------------------------------------------------------------------------------------
|
|
!> @brief Write warning statement to standard out.
|
|
!--------------------------------------------------------------------------------------------------
|
|
subroutine IO_warning(warning_ID,el,ip,g,ext_msg)
|
|
|
|
integer, intent(in) :: warning_ID
|
|
integer, optional, intent(in) :: el,ip,g
|
|
character(len=*), optional, intent(in) :: ext_msg
|
|
|
|
character(len=:), allocatable :: msg
|
|
character(len=pStringLen) :: formatString
|
|
|
|
select case (warning_ID)
|
|
case (42)
|
|
msg = 'parameter has no effect'
|
|
case (47)
|
|
msg = 'no valid parameter for FFTW, using FFTW_PATIENT'
|
|
case (207)
|
|
msg = 'line truncated'
|
|
case (600)
|
|
msg = 'crystallite responds elastically'
|
|
case (601)
|
|
msg = 'stiffness close to zero'
|
|
case (700)
|
|
msg = 'unknown crystal symmetry'
|
|
case (709)
|
|
msg = 'read only the first document'
|
|
case default
|
|
msg = 'unknown warning number'
|
|
end select
|
|
|
|
!$OMP CRITICAL (write2out)
|
|
write(IO_STDERR,'(/,a)') ' ┌'//IO_DIVIDER//'┐'
|
|
write(IO_STDERR,'(a,24x,a,38x,a)') ' │','warning', '│'
|
|
write(IO_STDERR,'(a,24x,i3,42x,a)') ' │',warning_ID, '│'
|
|
write(IO_STDERR,'(a)') ' ├'//IO_DIVIDER//'┤'
|
|
write(formatString,'(a,i6.6,a,i6.6,a)') '(1x,a4,a',max(1,len_trim(msg)),',',&
|
|
max(1,72-len_trim(msg)-4),'x,a)'
|
|
write(IO_STDERR,formatString) '│ ',trim(msg), '│'
|
|
if (present(ext_msg)) then
|
|
write(formatString,'(a,i6.6,a,i6.6,a)') '(1x,a4,a',max(1,len_trim(ext_msg)),',',&
|
|
max(1,72-len_trim(ext_msg)-4),'x,a)'
|
|
write(IO_STDERR,formatString) '│ ',trim(ext_msg), '│'
|
|
endif
|
|
if (present(el)) &
|
|
write(IO_STDERR,'(a19,1x,i9,44x,a3)') ' │ at element ',el, '│'
|
|
if (present(ip)) &
|
|
write(IO_STDERR,'(a19,1x,i9,44x,a3)') ' │ at IP ',ip, '│'
|
|
if (present(g)) &
|
|
write(IO_STDERR,'(a19,1x,i9,44x,a3)') ' │ at constituent',g, '│'
|
|
write(IO_STDERR,'(a,69x,a)') ' │', '│'
|
|
write(IO_STDERR,'(a)') ' └'//IO_DIVIDER//'┘'
|
|
flush(IO_STDERR)
|
|
!$OMP END CRITICAL (write2out)
|
|
|
|
end subroutine IO_warning
|
|
|
|
|
|
!--------------------------------------------------------------------------------------------------
|
|
!> @brief Convert Windows (CRLF) to Unix (LF) line endings.
|
|
!--------------------------------------------------------------------------------------------------
|
|
pure function CRLF2LF(string)
|
|
|
|
character(len=*), intent(in) :: string
|
|
character(len=:), allocatable :: CRLF2LF
|
|
|
|
integer :: c,n
|
|
|
|
|
|
allocate(character(len=len_trim(string))::CRLF2LF)
|
|
if (len(CRLF2LF) == 0) return
|
|
|
|
n = 0
|
|
do c=1, len_trim(string)
|
|
CRLF2LF(c-n:c-n) = string(c:c)
|
|
if (c == len_trim(string)) exit
|
|
if (string(c:c+1) == CR//LF) n = n + 1
|
|
enddo
|
|
|
|
CRLF2LF = CRLF2LF(:c-n)
|
|
|
|
end function
|
|
|
|
|
|
!--------------------------------------------------------------------------------------------------
|
|
!> @brief Check correctness of some IO functions.
|
|
!--------------------------------------------------------------------------------------------------
|
|
subroutine selfTest()
|
|
|
|
integer, dimension(:), allocatable :: chunkPos
|
|
character(len=:), allocatable :: str
|
|
|
|
if(dNeq(1.0_pReal, IO_stringAsFloat('1.0'))) error stop 'IO_stringAsFloat'
|
|
if(dNeq(1.0_pReal, IO_stringAsFloat('1e0'))) error stop 'IO_stringAsFloat'
|
|
if(dNeq(0.1_pReal, IO_stringAsFloat('1e-1'))) error stop 'IO_stringAsFloat'
|
|
if(dNeq(0.1_pReal, IO_stringAsFloat('1.0e-1'))) error stop 'IO_stringAsFloat'
|
|
if(dNeq(0.1_pReal, IO_stringAsFloat('1.00e-1'))) error stop 'IO_stringAsFloat'
|
|
if(dNeq(10._pReal, IO_stringAsFloat(' 1.0e+1 '))) error stop 'IO_stringAsFloat'
|
|
|
|
if(3112019 /= IO_stringAsInt( '3112019')) error stop 'IO_stringAsInt'
|
|
if(3112019 /= IO_stringAsInt(' 3112019')) error stop 'IO_stringAsInt'
|
|
if(-3112019 /= IO_stringAsInt('-3112019')) error stop 'IO_stringAsInt'
|
|
if(3112019 /= IO_stringAsInt('+3112019 ')) error stop 'IO_stringAsInt'
|
|
if(3112019 /= IO_stringAsInt('03112019 ')) error stop 'IO_stringAsInt'
|
|
if(3112019 /= IO_stringAsInt('+03112019')) error stop 'IO_stringAsInt'
|
|
|
|
if(.not. IO_stringAsBool(' true')) error stop 'IO_stringAsBool'
|
|
if(.not. IO_stringAsBool(' True ')) error stop 'IO_stringAsBool'
|
|
if( IO_stringAsBool(' false')) error stop 'IO_stringAsBool'
|
|
if( IO_stringAsBool('False')) error stop 'IO_stringAsBool'
|
|
|
|
if(any([1,1,1] /= IO_stringPos('a'))) error stop 'IO_stringPos'
|
|
if(any([2,2,3,5,5] /= IO_stringPos(' aa b'))) error stop 'IO_stringPos'
|
|
|
|
str = ' 1.0 xxx'
|
|
chunkPos = IO_stringPos(str)
|
|
if(dNeq(1.0_pReal,IO_floatValue(str,chunkPos,1))) error stop 'IO_floatValue'
|
|
|
|
str='M 3112019 F'
|
|
chunkPos = IO_stringPos(str)
|
|
if(3112019 /= IO_intValue(str,chunkPos,2)) error stop 'IO_intValue'
|
|
|
|
if (CRLF2LF('') /= '') error stop 'CRLF2LF/0'
|
|
if (CRLF2LF(LF) /= LF) error stop 'CRLF2LF/1a'
|
|
if (CRLF2LF(CR//LF) /= LF) error stop 'CRLF2LF/1b'
|
|
if (CRLF2LF(' '//LF) /= ' '//LF) error stop 'CRLF2LF/2a'
|
|
if (CRLF2LF(' '//CR//LF) /= ' '//LF) error stop 'CRLF2LF/2b'
|
|
if (CRLF2LF('A'//CR//LF//'B') /= 'A'//LF//'B') error stop 'CRLF2LF/3'
|
|
if (CRLF2LF('A'//CR//LF//'B'//CR//LF) /= &
|
|
'A'//LF//'B'//LF) error stop 'CRLF2LF/4'
|
|
|
|
if(.not. IO_isBlank(' ')) error stop 'IO_isBlank/1'
|
|
if(.not. IO_isBlank(' #isBlank')) error stop 'IO_isBlank/2'
|
|
if( IO_isBlank(' i#s')) error stop 'IO_isBlank/3'
|
|
|
|
str = IO_rmComment('#')
|
|
if (str /= '' .or. len(str) /= 0) error stop 'IO_rmComment/1'
|
|
str = IO_rmComment(' #')
|
|
if (str /= '' .or. len(str) /= 0) error stop 'IO_rmComment/2'
|
|
str = IO_rmComment(' # ')
|
|
if (str /= '' .or. len(str) /= 0) error stop 'IO_rmComment/3'
|
|
str = IO_rmComment(' # a')
|
|
if (str /= '' .or. len(str) /= 0) error stop 'IO_rmComment/4'
|
|
str = IO_rmComment(' # a')
|
|
if (str /= '' .or. len(str) /= 0) error stop 'IO_rmComment/5'
|
|
str = IO_rmComment(' a#')
|
|
if (str /= ' a' .or. len(str) /= 2) error stop 'IO_rmComment/6'
|
|
str = IO_rmComment(' ab #')
|
|
if (str /= ' ab'.or. len(str) /= 3) error stop 'IO_rmComment/7'
|
|
|
|
end subroutine selfTest
|
|
|
|
end module IO
|