DAMASK_EICMD/trunk/FEsolving.f90

63 lines
1.6 KiB
Fortran

!##############################################################
MODULE FEsolving
!##############################################################
use prec, only: pInt,pReal
implicit none
integer(pInt) cycleCounter
integer(pInt) theInc,theCycle,theLovl
real(pReal) theTime
logical :: lastIncConverged = .false.,outdatedByNewInc = .false.,outdatedFFN1 = .false.
logical :: symmetricSolver = .false.
logical :: parallelExecution = .true.
integer(pInt), dimension(:,:), allocatable :: FEsolving_execIP
integer(pInt), dimension(2) :: FEsolving_execElem
CONTAINS
!***********************************************************
! determine wether a symmetric solver is used
!***********************************************************
subroutine FE_init()
use prec, only: pInt
use IO
implicit none
integer(pInt), parameter :: fileunit = 222
integer(pInt), parameter :: maxNchunks = 2
integer(pInt), dimension(1+2*maxNchunks) :: positions
character(len=1024) line
write(6,*)
write(6,*) '<<<+- FEsolving init -+>>>'
write(6,*)
if (IO_open_inputFile(fileunit)) then
rewind(fileunit)
do
read (fileunit,'(a1024)',END=100) line
positions = IO_stringPos(line,1)
if( IO_lc(IO_stringValue(line,positions,1)) == 'solver' ) then
read (fileunit,'(a1024)',END=100) line ! Garbage line
positions = IO_stringPos(line,2)
symmetricSolver = (IO_intValue(line,positions,2) /= 1_pInt)
exit
endif
enddo
else
call IO_error(100) ! cannot open input file
endif
100 close(fileunit)
return
end subroutine
END MODULE FEsolving