361 lines
16 KiB
Fortran
361 lines
16 KiB
Fortran
!--------------------------------------------------------------------------------------------------
|
||
!> @author Jaeyong Jung, Max-Planck-Institut für Eisenforschung GmbH
|
||
!> @author Pratheek Shanthraj, Max-Planck-Institut für Eisenforschung GmbH
|
||
!> @author Martin Diehl, Max-Planck-Institut für Eisenforschung GmbH
|
||
!> @author Philip Eisenlohr, Max-Planck-Institut für Eisenforschung GmbH
|
||
!> @brief Parse command line interface for PETSc-based solvers
|
||
!--------------------------------------------------------------------------------------------------
|
||
#define PETSC_MINOR_MIN 12
|
||
#define PETSC_MINOR_MAX 18
|
||
|
||
module CLI
|
||
use, intrinsic :: ISO_fortran_env
|
||
|
||
use PETScSys
|
||
|
||
use prec
|
||
use parallelization
|
||
use system_routines
|
||
|
||
implicit none(type,external)
|
||
private
|
||
integer, public, protected :: &
|
||
CLI_restartInc = 0 !< Increment at which calculation starts
|
||
character(len=:), allocatable, public, protected :: &
|
||
CLI_geomFile, & !< parameter given for geometry file
|
||
CLI_loadFile !< parameter given for load case file
|
||
|
||
public :: &
|
||
getSolverJobName, &
|
||
CLI_init
|
||
|
||
contains
|
||
|
||
!--------------------------------------------------------------------------------------------------
|
||
!> @brief initializes the solver by interpreting the command line arguments. Also writes
|
||
!! information on computation to screen
|
||
!--------------------------------------------------------------------------------------------------
|
||
subroutine CLI_init
|
||
#include <petsc/finclude/petscsys.h>
|
||
|
||
#if PETSC_VERSION_MAJOR!=3 || PETSC_VERSION_MINOR<PETSC_MINOR_MIN || PETSC_VERSION_MINOR>PETSC_MINOR_MAX
|
||
-- UNSUPPORTED PETSc VERSION --- UNSUPPORTED PETSc VERSION --- UNSUPPORTED PETSc VERSION ---
|
||
#endif
|
||
|
||
character(len=pPathLen*3+pStringLen) :: &
|
||
commandLine !< command line call as string
|
||
character(len=pPathLen) :: &
|
||
arg, & !< individual argument
|
||
loadCaseArg = '', & !< -l argument given to the executable
|
||
geometryArg = '', & !< -g argument given to the executable
|
||
workingDirArg = '' !< -w argument given to the executable
|
||
integer :: &
|
||
stat, &
|
||
i
|
||
integer, dimension(8) :: &
|
||
dateAndTime
|
||
integer :: err
|
||
external :: &
|
||
quit
|
||
|
||
|
||
print'(/,1x,a)', '<<<+- CLI init -+>>>'
|
||
|
||
! http://patorjk.com/software/taag/#p=display&f=Lean&t=DAMASK%203
|
||
#ifdef DEBUG
|
||
print*, achar(27)//'[31m'
|
||
print'(a,/)', ' debug version - debug version - debug version - debug version - debug version'
|
||
#else
|
||
print*, achar(27)//'[94m'
|
||
#endif
|
||
print*, ' _/_/_/ _/_/ _/ _/ _/_/ _/_/_/ _/ _/ _/_/_/'
|
||
print*, ' _/ _/ _/ _/ _/_/ _/_/ _/ _/ _/ _/ _/ _/'
|
||
print*, ' _/ _/ _/_/_/_/ _/ _/ _/ _/_/_/_/ _/_/ _/_/ _/_/'
|
||
print*, ' _/ _/ _/ _/ _/ _/ _/ _/ _/ _/ _/ _/'
|
||
print*, ' _/_/_/ _/ _/ _/ _/ _/ _/ _/_/_/ _/ _/ _/_/_/'
|
||
#if defined(GRID)
|
||
print*, ' Grid solver'
|
||
#elif defined(MESH)
|
||
print*, ' Mesh solver'
|
||
#endif
|
||
#ifdef DEBUG
|
||
print'(/,a)', ' debug version - debug version - debug version - debug version - debug version'
|
||
#endif
|
||
print*, achar(27)//'[0m'
|
||
|
||
print*, 'F. Roters et al., Computational Materials Science 158:420–478, 2019'
|
||
print*, 'https://doi.org/10.1016/j.commatsci.2018.04.030'
|
||
|
||
print'(/,a)', ' Version: '//DAMASKVERSION
|
||
|
||
print'(/,a)', ' Compiled with: '//compiler_version()
|
||
print'(a)', ' Compiled on: '//CMAKE_SYSTEM
|
||
print'(a)', ' Compiler options: '//compiler_options()
|
||
|
||
! https://github.com/jeffhammond/HPCInfo/blob/master/docs/Preprocessor-Macros.md
|
||
print'(/,a)', ' Compiled on: '//__DATE__//' at '//__TIME__
|
||
|
||
print'(/,a,i0,a,i0,a,i0)', &
|
||
' PETSc version: ',PETSC_VERSION_MAJOR,'.',PETSC_VERSION_MINOR,'.',PETSC_VERSION_SUBMINOR
|
||
|
||
call date_and_time(values = dateAndTime)
|
||
print'(/,a,2(i2.2,a),i4.4)', ' Date: ',dateAndTime(3),'/',dateAndTime(2),'/', dateAndTime(1)
|
||
print'(a,2(i2.2,a),i2.2)', ' Time: ',dateAndTime(5),':', dateAndTime(6),':', dateAndTime(7)
|
||
|
||
do i = 1, command_argument_count()
|
||
call get_command_argument(i,arg,status=err)
|
||
if (err /= 0) call quit(1)
|
||
select case(trim(arg)) ! extract key
|
||
case ('-h','--help')
|
||
print'(/,a)',' #######################################################################'
|
||
print'(a)', ' DAMASK Command Line Interface:'
|
||
print'(a)', ' Düsseldorf Advanced Material Simulation Kit with PETSc-based solvers'
|
||
print'(a,/)',' #######################################################################'
|
||
print'(a,/)',' Valid command line switches:'
|
||
print'(a)', ' --geom (-g, --geometry)'
|
||
print'(a)', ' --load (-l, --loadcase)'
|
||
print'(a)', ' --workingdir (-w, --wd, --workingdirectory)'
|
||
print'(a)', ' --restart (-r, --rs)'
|
||
print'(a)', ' --help (-h)'
|
||
print'(/,a)',' -----------------------------------------------------------------------'
|
||
print'(a)', ' Mandatory arguments:'
|
||
print'(/,a)',' --geom PathToGeomFile/NameOfGeom'
|
||
print'(a)', ' Specifies the location of the geometry definition file.'
|
||
print'(/,a)',' --load PathToLoadFile/NameOfLoadFile'
|
||
print'(a)', ' Specifies the location of the load case definition file.'
|
||
print'(/,a)',' -----------------------------------------------------------------------'
|
||
print'(a)', ' Optional arguments:'
|
||
print'(/,a)',' --workingdirectory PathToWorkingDirectory'
|
||
print'(a)', ' Specifies the working directory and overwrites the default ./'
|
||
print'(a)', ' Make sure the file "material.yaml" exists in the working'
|
||
print'(a)', ' directory.'
|
||
print'(a)', ' For further configuration place "numerics.yaml"'
|
||
print'(a)',' in that directory.'
|
||
print'(/,a)',' --restart N'
|
||
print'(a)', ' Reads in increment N and continues with calculating'
|
||
print'(a)', ' increment N+1, N+2, ... based on this.'
|
||
print'(a)', ' Appends to existing results file'
|
||
print'(a)', ' "NameOfGeom_NameOfLoadFile.hdf5".'
|
||
print'(a)', ' Works only if the restart information for increment N'
|
||
print'(a)', ' is available in the working directory.'
|
||
print'(/,a)',' -----------------------------------------------------------------------'
|
||
print'(a)', ' Help:'
|
||
print'(/,a)',' --help'
|
||
print'(a,/)',' Prints this message and exits'
|
||
call quit(0) ! normal Termination
|
||
case ('-l', '--load', '--loadcase')
|
||
call get_command_argument(i+1,loadCaseArg,status=err)
|
||
case ('-g', '--geom', '--geometry')
|
||
call get_command_argument(i+1,geometryArg,status=err)
|
||
case ('-w', '--wd', '--workingdir', '--workingdirectory')
|
||
call get_command_argument(i+1,workingDirArg,status=err)
|
||
case ('-r', '--rs', '--restart')
|
||
call get_command_argument(i+1,arg,status=err)
|
||
read(arg,*,iostat=stat) CLI_restartInc
|
||
if (CLI_restartInc < 0 .or. stat /=0) then
|
||
print'(/,a)', ' ERROR: Could not parse restart increment: '//trim(arg)
|
||
call quit(1)
|
||
end if
|
||
end select
|
||
if (err /= 0) call quit(1)
|
||
end do
|
||
|
||
if (len_trim(loadcaseArg) == 0 .or. len_trim(geometryArg) == 0) then
|
||
print'(/,a)', ' ERROR: Please specify geometry AND load case (-h for help)'
|
||
call quit(1)
|
||
end if
|
||
|
||
if (len_trim(workingDirArg) > 0) call setWorkingDirectory(trim(workingDirArg))
|
||
CLI_geomFile = getGeometryFile(geometryArg)
|
||
CLI_loadFile = getLoadCaseFile(loadCaseArg)
|
||
|
||
call get_command(commandLine)
|
||
print'(/,a)', ' Host name: '//getHostName()
|
||
print'(a)', ' User name: '//getUserName()
|
||
|
||
print'(/a)', ' Command line call: '//trim(commandLine)
|
||
if (len_trim(workingDirArg) > 0) &
|
||
print'(a)', ' Working dir argument: '//trim(workingDirArg)
|
||
print'(a)', ' Geometry argument: '//trim(geometryArg)
|
||
print'(a)', ' Load case argument: '//trim(loadcaseArg)
|
||
print'(/,a)', ' Working directory: '//getCWD()
|
||
print'(a)', ' Geometry file: '//CLI_geomFile
|
||
print'(a)', ' Load case file: '//CLI_loadFile
|
||
print'(a)', ' Solver job name: '//getSolverJobName()
|
||
if (CLI_restartInc > 0) &
|
||
print'(a,i6.6)', ' Restart from increment: ', CLI_restartInc
|
||
|
||
end subroutine CLI_init
|
||
|
||
|
||
!--------------------------------------------------------------------------------------------------
|
||
!> @brief extract working directory from given argument or from location of geometry file,
|
||
!! possibly converting relative arguments to absolut path
|
||
!--------------------------------------------------------------------------------------------------
|
||
subroutine setWorkingDirectory(workingDirectoryArg)
|
||
|
||
character(len=*), intent(in) :: workingDirectoryArg !< working directory argument
|
||
character(len=:), allocatable :: workingDirectory
|
||
logical :: error
|
||
external :: quit
|
||
|
||
absolutePath: if (workingDirectoryArg(1:1) == '/') then
|
||
workingDirectory = workingDirectoryArg
|
||
else absolutePath
|
||
workingDirectory = getCWD()
|
||
workingDirectory = trim(workingDirectory)//'/'//workingDirectoryArg
|
||
end if absolutePath
|
||
|
||
workingDirectory = trim(rectifyPath(workingDirectory))
|
||
error = setCWD(trim(workingDirectory))
|
||
if (error) then
|
||
print*, 'ERROR: Invalid Working directory: '//trim(workingDirectory)
|
||
call quit(1)
|
||
end if
|
||
|
||
end subroutine setWorkingDirectory
|
||
|
||
|
||
!--------------------------------------------------------------------------------------------------
|
||
!> @brief solver job name (no extension) as combination of geometry and load case name
|
||
!--------------------------------------------------------------------------------------------------
|
||
function getSolverJobName()
|
||
|
||
character(len=:), allocatable :: getSolverJobName
|
||
integer :: posExt,posSep
|
||
|
||
posExt = scan(CLI_geomFile,'.',back=.true.)
|
||
posSep = scan(CLI_geomFile,'/',back=.true.)
|
||
|
||
getSolverJobName = CLI_geomFile(posSep+1:posExt-1)
|
||
|
||
posExt = scan(CLI_loadFile,'.',back=.true.)
|
||
posSep = scan(CLI_loadFile,'/',back=.true.)
|
||
|
||
getSolverJobName = getSolverJobName//'_'//CLI_loadFile(posSep+1:posExt-1)
|
||
|
||
end function getSolverJobName
|
||
|
||
|
||
!--------------------------------------------------------------------------------------------------
|
||
!> @brief basename of geometry file with extension from command line arguments
|
||
!--------------------------------------------------------------------------------------------------
|
||
function getGeometryFile(geometryParameter)
|
||
|
||
character(len=:), allocatable :: getGeometryFile
|
||
character(len=*), intent(in) :: geometryParameter
|
||
logical :: file_exists
|
||
external :: quit
|
||
|
||
getGeometryFile = trim(geometryParameter)
|
||
if (scan(getGeometryFile,'/') /= 1) getGeometryFile = getCWD()//'/'//trim(getGeometryFile)
|
||
getGeometryFile = trim(makeRelativePath(getCWD(), getGeometryFile))
|
||
|
||
inquire(file=getGeometryFile, exist=file_exists)
|
||
if (.not. file_exists) then
|
||
print*, 'ERROR: Geometry file does not exists: '//trim(getGeometryFile)
|
||
call quit(1)
|
||
end if
|
||
|
||
end function getGeometryFile
|
||
|
||
|
||
!--------------------------------------------------------------------------------------------------
|
||
!> @brief relative path of load case from command line arguments
|
||
!--------------------------------------------------------------------------------------------------
|
||
function getLoadCaseFile(loadCaseParameter)
|
||
|
||
character(len=:), allocatable :: getLoadCaseFile
|
||
character(len=*), intent(in) :: loadCaseParameter
|
||
logical :: file_exists
|
||
external :: quit
|
||
|
||
getLoadCaseFile = trim(loadCaseParameter)
|
||
if (scan(getLoadCaseFile,'/') /= 1) getLoadCaseFile = getCWD()//'/'//trim(getLoadCaseFile)
|
||
getLoadCaseFile = trim(makeRelativePath(getCWD(), getLoadCaseFile))
|
||
|
||
inquire(file=getLoadCaseFile, exist=file_exists)
|
||
if (.not. file_exists) then
|
||
print*, 'ERROR: Load case file does not exists: '//trim(getLoadCaseFile)
|
||
call quit(1)
|
||
end if
|
||
|
||
end function getLoadCaseFile
|
||
|
||
|
||
!--------------------------------------------------------------------------------------------------
|
||
!> @brief remove ../, /./, and // from path.
|
||
!> @details works only if absolute path is given
|
||
!--------------------------------------------------------------------------------------------------
|
||
function rectifyPath(path)
|
||
|
||
character(len=*), intent(in) :: path
|
||
character(len=:), allocatable :: rectifyPath
|
||
integer :: i,j,k,l
|
||
|
||
!--------------------------------------------------------------------------------------------------
|
||
! remove /./ from path
|
||
rectifyPath = trim(path)
|
||
l = len_trim(rectifyPath)
|
||
do i = l,3,-1
|
||
if (rectifyPath(i-2:i) == '/./') rectifyPath(i-1:l) = rectifyPath(i+1:l)//' '
|
||
end do
|
||
|
||
!--------------------------------------------------------------------------------------------------
|
||
! remove // from path
|
||
l = len_trim(rectifyPath)
|
||
do i = l,2,-1
|
||
if (rectifyPath(i-1:i) == '//') rectifyPath(i-1:l) = rectifyPath(i:l)//' '
|
||
end do
|
||
|
||
!--------------------------------------------------------------------------------------------------
|
||
! remove ../ and corresponding directory from rectifyPath
|
||
l = len_trim(rectifyPath)
|
||
i = index(rectifyPath(i:l),'../')
|
||
j = 0
|
||
do while (i > j)
|
||
j = scan(rectifyPath(1:i-2),'/',back=.true.)
|
||
rectifyPath(j+1:l) = rectifyPath(i+3:l)//repeat(' ',2+i-j)
|
||
if (rectifyPath(j+1:j+1) == '/') then !search for '//' that appear in case of XXX/../../XXX
|
||
k = len_trim(rectifyPath)
|
||
rectifyPath(j+1:k-1) = rectifyPath(j+2:k)
|
||
rectifyPath(k:k) = ' '
|
||
end if
|
||
i = j+index(rectifyPath(j+1:l),'../')
|
||
end do
|
||
if (len_trim(rectifyPath) == 0) rectifyPath = '/'
|
||
|
||
rectifyPath = trim(rectifyPath)
|
||
|
||
end function rectifyPath
|
||
|
||
|
||
!--------------------------------------------------------------------------------------------------
|
||
!> @brief Determine relative path from absolute a to absolute b
|
||
!--------------------------------------------------------------------------------------------------
|
||
function makeRelativePath(a,b)
|
||
|
||
character(len=*), intent(in) :: a,b
|
||
character(len=pPathLen) :: a_cleaned,b_cleaned
|
||
character(len=:), allocatable :: makeRelativePath
|
||
integer :: i,posLastCommonSlash,remainingSlashes
|
||
|
||
posLastCommonSlash = 0
|
||
remainingSlashes = 0
|
||
a_cleaned = rectifyPath(trim(a)//'/')
|
||
b_cleaned = rectifyPath(b)
|
||
|
||
do i = 1, min(len_trim(a_cleaned),len_trim(rectifyPath(b_cleaned)))
|
||
if (a_cleaned(i:i) /= b_cleaned(i:i)) exit
|
||
if (a_cleaned(i:i) == '/') posLastCommonSlash = i
|
||
end do
|
||
do i = posLastCommonSlash+1,len_trim(a_cleaned)
|
||
if (a_cleaned(i:i) == '/') remainingSlashes = remainingSlashes + 1
|
||
end do
|
||
|
||
makeRelativePath = repeat('..'//'/',remainingSlashes)//b_cleaned(posLastCommonSlash+1:len_trim(b_cleaned))
|
||
|
||
end function makeRelativePath
|
||
|
||
end module CLI
|