now getting path separator by counting slashes and backslashes in $PATH environment variable
This commit is contained in:
Martin Diehl
parent
79663a7f76
commit
9dc730dea4
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@ -21,12 +21,11 @@
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!********************************************************************
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MODULE DAMASK_interface
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use prec, only: pInt, pReal
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implicit none
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character(len=64), parameter :: FEsolver = 'Spectral'
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character(len=5), parameter :: InputFileExtension = '.geom'
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character(len=4), parameter :: LogFileExtension = '.log' !until now, we don't have a log file. But IO.f90 requires it
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character(len=4), parameter :: LogFileExtension = '.log' !until now, we don't have a log file. But IO.f90 requires it
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character(len=1024) :: geometryParameter,loadcaseParameter
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CONTAINS
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@ -35,19 +34,21 @@ CONTAINS
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!
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!********************************************************************
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subroutine DAMASK_interface_init()
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use, intrinsic :: iso_fortran_env ! to get compiler_version and compiler_options (at least for gfortran 4.6 at the moment)
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use, intrinsic :: iso_fortran_env ! to get compiler_version and compiler_options (at least for gfortran 4.6 at the moment)
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use prec, only: pInt
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implicit none
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character(len=1024) commandLine, hostName, userName
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integer :: i, start = 0, length=0
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integer, dimension(8) :: date_and_time_values ! type default integer
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integer, dimension(8) :: date_and_time_values ! type default integer
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call get_command(commandLine)
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call DATE_AND_TIME(VALUES=date_and_time_values)
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do i=1,len(commandLine) ! remove capitals
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if(64<iachar(commandLine(i:i)) .and. iachar(commandLine(i:i))<91) commandLine(i:i) =achar(iachar(commandLine(i:i))+32)
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do i=1,len(commandLine) ! remove capitals
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if(64<iachar(commandLine(i:i)) .and. iachar(commandLine(i:i))<91) commandLine(i:i) = &
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achar(iachar(commandLine(i:i))+32)
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enddo
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if(index(commandLine,' -h ',.true.)>0 .or. index(commandLine,' --help ',.true.)>0) then ! search for ' -h ' or '--help'
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if(index(commandLine,' -h ',.true.)>0 .or. index(commandLine,' --help ',.true.)>0) then ! search for ' -h ' or '--help'
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write(6,*) '$Id$'
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#include "compilation_info.f90"
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print '(a)', '#############################################################'
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@ -83,53 +84,62 @@ subroutine DAMASK_interface_init()
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print '(a)', ' --help'
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print '(a)', ' Prints this message and exits'
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print '(a)', ' '
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stop
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call quit(0_pInt)
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endif
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if (.not.(command_argument_count()==4 .or. command_argument_count()==6)) & ! check for correct number of given arguments (no --help)
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stop 'Wrong Nr. of Arguments. Run DAMASK_spectral.exe --help' ! Could not find valid keyword (position 0 +3). Functions from IO.f90 are not available
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start = index(commandLine,'-g',.true.) + 3 ! search for '-g' and jump to first char of geometry
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if (index(commandLine,'--geom',.true.)>0) then ! if '--geom' is found, use that (contains '-g')
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if (.not.(command_argument_count()==4 .or. command_argument_count()==6)) & ! check for correct number of given arguments (no --help)
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stop 'Wrong Nr. of Arguments. Run DAMASK_spectral.exe --help' ! Could not find valid keyword (position 0 +3). Functions from IO.f90 are not available
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start = index(commandLine,'-g',.true.) + 3 ! search for '-g' and jump to first char of geometry
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if (index(commandLine,'--geom',.true.)>0) then ! if '--geom' is found, use that (contains '-g')
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start = index(commandLine,'--geom',.true.) + 7
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endif
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if (index(commandLine,'--geometry',.true.)>0) then ! again, now searching for --geometry'
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if (index(commandLine,'--geometry',.true.)>0) then ! again, now searching for --geometry'
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start = index(commandLine,'--geometry',.true.) + 11
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endif
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if(start==3_pInt) stop 'No Geometry specified, terminating DAMASK'! Could not find valid keyword (position 0 +3). Functions from IO.f90 are not available
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if(start==3_pInt) then ! Could not find valid keyword (position 0 +3). Functions from IO.f90 are not available
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print '(a)', 'No Geometry specified'
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call quit(9999)
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endif
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length = index(commandLine(start:len(commandLine)),' ',.false.)
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call get_command(commandLine) ! may contain capitals
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geometryParameter = '' ! should be empty
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call get_command(commandLine) ! may contain capitals
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geometryParameter = '' ! should be empty
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geometryParameter(1:length)=commandLine(start:start+length)
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do i=1,len(commandLine) ! remove capitals
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if(64<iachar(commandLine(i:i)) .and. iachar(commandLine(i:i))<91) commandLine(i:i) =achar(iachar(commandLine(i:i))+32)
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do i=1,len(commandLine) ! remove capitals
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if(64<iachar(commandLine(i:i)) .and. iachar(commandLine(i:i))<91) commandLine(i:i)&
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= achar(iachar(commandLine(i:i))+32)
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enddo
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start = index(commandLine,'-l',.true.) + 3 ! search for '-l' and jump forward iby 3 to given name
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if (index(commandLine,'--load',.true.)>0) then ! if '--load' is found, use that (contains '-l')
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start = index(commandLine,'-l',.true.) + 3 ! search for '-l' and jump forward iby 3 to given name
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if (index(commandLine,'--load',.true.)>0) then ! if '--load' is found, use that (contains '-l')
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start = index(commandLine,'--load',.true.) + 7
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endif
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if (index(commandLine,'--loadcase',.true.)>0) then ! again, now searching for --loadcase'
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if (index(commandLine,'--loadcase',.true.)>0) then ! again, now searching for --loadcase'
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start = index(commandLine,'--loadcase',.true.) + 11
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endif
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if(start==3_pInt) stop 'No Loadcase specified, terminating DAMASK'! Could not find valid keyword (position 0 +3). Functions from IO.f90 are not available
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if(start==3_pInt) then ! Could not find valid keyword (position 0 +3). Functions from IO.f90 are not available
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print '(a)', 'No Loadcase specified'
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call quit(9999)
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endif
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length = index(commandLine(start:len(commandLine)),' ',.false.)
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call get_command(commandLine) ! may contain capitals
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loadcaseParameter = '' ! should be empty
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call get_command(commandLine) ! may contain capitals
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loadcaseParameter = '' ! should be empty
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loadcaseParameter(1:length)=commandLine(start:start+length)
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do i=1,len(commandLine) ! remove capitals
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if(64<iachar(commandLine(i:i)) .and. iachar(commandLine(i:i))<91) commandLine(i:i) =achar(iachar(commandLine(i:i))+32)
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print*, loadcaseParameter
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do i=1,len(commandLine) ! remove capitals
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if(64<iachar(commandLine(i:i)) .and. iachar(commandLine(i:i))<91) commandLine(i:i)&
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= achar(iachar(commandLine(i:i))+32)
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enddo
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start = index(commandLine,'-r',.true.) + 3 ! search for '-r' and jump forward iby 3 to given name
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if (index(commandLine,'--restart',.true.)>0) then ! if '--restart' is found, use that (contains '-l')
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start = index(commandLine,'-r',.true.) + 3 ! search for '-r' and jump forward iby 3 to given name
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if (index(commandLine,'--restart',.true.)>0) then ! if '--restart' is found, use that (contains '-l')
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start = index(commandLine,'--restart',.true.) + 7
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endif
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length = index(commandLine(start:len(commandLine)),' ',.false.)
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call get_command(commandLine) ! may contain capitals
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call get_command(commandLine) ! may contain capitals
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call GET_ENVIRONMENT_VARIABLE('HOST',hostName)
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call GET_ENVIRONMENT_VARIABLE('USER',userName)
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@ -145,6 +155,7 @@ subroutine DAMASK_interface_init()
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date_and_time_values(7)
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write(6,*) 'Host Name: ', trim(hostName)
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write(6,*) 'User Name: ', trim(userName)
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write(6,*) 'Path Separator: ', getPathSep()
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write(6,*) 'Command line call: ', trim(commandLine)
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write(6,*) 'Geometry Parameter: ', trim(geometryParameter)
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write(6,*) 'Loadcase Parameter: ', trim(loadcaseParameter)
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@ -158,17 +169,18 @@ endsubroutine DAMASK_interface_init
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!********************************************************************
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function getSolverWorkingDirectoryName()
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use prec, only: pInt
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implicit none
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character(len=1024) cwd,getSolverWorkingDirectoryName
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character(len=*), parameter :: pathSep = achar(47) //achar(92) !forwardslash, backwardslash
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character :: pathSep
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if (scan(geometryParameter,pathSep) == 1) then ! absolute path given as command line argument
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pathSep = getPathSep()
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if (geometryParameter(1:1) == pathSep) then ! absolute path given as command line argument
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getSolverWorkingDirectoryName = geometryParameter(1:scan(geometryParameter,pathSep,back=.true.))
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else
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call getcwd(cwd)
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getSolverWorkingDirectoryName = trim(cwd)//'/'//geometryParameter(1:scan(geometryParameter,pathSep,back=.true.))
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getSolverWorkingDirectoryName = trim(cwd)//pathSep//geometryParameter(1:scan(geometryParameter,pathSep,back=.true.))
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endif
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getSolverWorkingDirectoryName = rectifyPath(getSolverWorkingDirectoryName)
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@ -200,16 +212,17 @@ function getModelName()
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implicit none
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character(1024) getModelName, cwd
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character(len=*), parameter :: pathSep = achar(47)//achar(92) ! forwardslash, backwardslash
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integer :: posExt,posSep
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character :: pathSep
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pathSep = getPathSep()
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posExt = scan(geometryParameter,'.',back=.true.)
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posSep = scan(geometryParameter,pathSep,back=.true.)
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if (posExt <= posSep) posExt = len_trim(geometryParameter)+1 ! no extension present
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getModelName = geometryParameter(1:posExt-1_pInt) ! path to geometry file (excl. extension)
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if (posExt <= posSep) posExt = len_trim(geometryParameter)+1 ! no extension present
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getModelName = geometryParameter(1:posExt-1_pInt) ! path to geometry file (excl. extension)
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if (scan(getModelName,pathSep) /= 1) then ! relative path given as command line argument
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if (scan(getModelName,pathSep) /= 1) then ! relative path given as command line argument
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call getcwd(cwd)
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getModelName = rectifyPath(trim(cwd)//'/'//getModelName)
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else
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@ -230,9 +243,10 @@ function getLoadCase()
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implicit none
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character(1024) :: getLoadCase
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character(len=*), parameter :: pathSep = achar(47)//achar(92) ! forwardslash, backwardslash
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integer :: posExt,posSep
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character :: pathSep
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pathSep = getPathSep()
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posExt = scan(loadcaseParameter,'.',back=.true.)
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posSep = scan(loadcaseParameter,pathSep,back=.true.)
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@ -248,13 +262,13 @@ endfunction getLoadCase
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!********************************************************************
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function getLoadcaseName()
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use prec, only: pInt
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implicit none
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character(len=1024) :: getLoadcaseName,cwd
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character(len=*), parameter :: pathSep = achar(47)//achar(92) ! forwardslash, backwardslash
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integer :: posExt = 0, posSep
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character :: pathSep
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pathSep = getPathSep()
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getLoadcaseName = loadcaseParameter
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posExt = scan(getLoadcaseName,'.',back=.true.)
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posSep = scan(getLoadcaseName,pathSep,back=.true.)
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@ -262,7 +276,7 @@ function getLoadcaseName()
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if (posExt <= posSep) getLoadcaseName = trim(getLoadcaseName)//('.load') ! no extension present
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if (scan(getLoadcaseName,pathSep) /= 1) then ! relative path given as command line argument
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call getcwd(cwd)
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getLoadcaseName = rectifyPath(trim(cwd)//'/'//getLoadcaseName)
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getLoadcaseName = rectifyPath(trim(cwd)//pathSep//getLoadcaseName)
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else
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getLoadcaseName = rectifyPath(getLoadcaseName)
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endif
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@ -278,67 +292,96 @@ endfunction getLoadcaseName
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!********************************************************************
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function rectifyPath(path)
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use prec, only: pInt
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implicit none
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character(len=*) :: path
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character(len=len_trim(path)) :: rectifyPath
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character :: pathSep
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integer :: i,j,k,l !no pInt
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pathSep = getPathSep()
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!remove ./ from path
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l = len_trim(path)
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rectifyPath = path
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do i = l,3,-1
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if ( rectifyPath(i-1:i) == './' .and. rectifyPath(i-2:i-2) /= '.' ) &
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if ( rectifyPath(i-1:i) == '.'//pathSep .and. rectifyPath(i-2:i-2) /= '.' ) &
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rectifyPath(i-1:l) = rectifyPath(i+1:l)//' '
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enddo
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!remove ../ and corresponding directory from rectifyPath
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l = len_trim(rectifyPath)
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i = index(rectifyPath(i:l),'../')
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i = index(rectifyPath(i:l),'..'//pathSep)
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j = 0
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do while (i > j)
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j = scan(rectifyPath(1:i-2),'/',back=.true.)
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j = scan(rectifyPath(1:i-2),pathSep,back=.true.)
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rectifyPath(j+1:l) = rectifyPath(i+3:l)//repeat(' ',2+i-j)
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if (rectifyPath(j+1:j+1) == '/') then !search for '//' that appear in case of XXX/../../XXX
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if (rectifyPath(j+1:j+1) == pathSep) then !search for '//' that appear in case of XXX/../../XXX
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k = len_trim(rectifyPath)
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rectifyPath(j+1:k-1) = rectifyPath(j+2:k)
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rectifyPath(k:k) = ' '
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endif
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i = j+index(rectifyPath(j+1:l),'../')
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i = j+index(rectifyPath(j+1:l),'..'//pathSep)
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enddo
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if(len_trim(rectifyPath) == 0) rectifyPath = '/'
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if(len_trim(rectifyPath) == 0) rectifyPath = pathSep
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end function rectifyPath
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!********************************************************************
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! relative path from absolute a to absolute b
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!
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!********************************************************************
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function makeRelativePath(a,b)
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use prec, only: pInt
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implicit none
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character (len=*) :: a,b
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character (len=1024) :: makeRelativePath
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character :: pathSep
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integer :: i,posLastCommonSlash,remainingSlashes !no pInt
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pathSep = getPathSep()
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posLastCommonSlash = 0
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remainingSlashes = 0
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do i = 1, min(1024,len_trim(a),len_trim(b))
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if (a(i:i) /= b(i:i)) exit
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if (a(i:i) == '/') posLastCommonSlash = i
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if (a(i:i) == pathSep) posLastCommonSlash = i
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enddo
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do i = posLastCommonSlash+1,len_trim(a)
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if (a(i:i) == '/') remainingSlashes = remainingSlashes + 1
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if (a(i:i) == pathSep) remainingSlashes = remainingSlashes + 1
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enddo
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makeRelativePath = repeat('../',remainingSlashes)//b(posLastCommonSlash+1:len_trim(b))
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makeRelativePath = repeat('..'//pathSep,remainingSlashes)//b(posLastCommonSlash+1:len_trim(b))
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endfunction makeRelativePath
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!********************************************************************
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! counting / and \ in $PATH System variable
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! the character occuring more often is assumed to be the path separator
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!********************************************************************
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function getPathSep()
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use prec, only: pInt
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implicit none
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character :: getPathSep
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character(len=2048) path
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integer(pInt) :: backslash = 0_pInt, slash = 0_pInt
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integer :: i
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call get_environment_variable('PATH',path)
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do i=1, len(trim(path))
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if (path(i:i)=='/') slash = slash + 1_pInt
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if (path(i:i)=='\') backslash = backslash + 1_pInt
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enddo
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if (backslash>slash) then
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getPathSep = '\'
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else
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getPathSep = '/'
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endif
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end function
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END MODULE
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