DAMASK_EICMD/code/prec_single.f90

51 lines
1.8 KiB
Fortran

! Copyright 2011 Max-Planck-Institut für Eisenforschung GmbH
!
! This file is part of DAMASK,
! the Düsseldorf Advanced MAterial Simulation Kit.
!
! DAMASK is free software: you can redistribute it and/or modify
! it under the terms of the GNU General Public License as published by
! the Free Software Foundation, either version 3 of the License, or
! (at your option) any later version.
!
! DAMASK is distributed in the hope that it will be useful,
! but WITHOUT ANY WARRANTY; without even the implied warranty of
! MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
! GNU General Public License for more details.
!
! You should have received a copy of the GNU General Public License
! along with DAMASK. If not, see <http://www.gnu.org/licenses/>.
!
!##############################################################
!* $Id: prec.f90 407 2009-08-31 15:09:15Z MPIE\f.roters $
!##############################################################
MODULE prec
!##############################################################
implicit none
! *** Precision of real and integer variables ***
integer, parameter :: pReal = selected_real_kind(6,37) ! 6 significant digits, up to 1e+-37
integer, parameter :: pInt = selected_int_kind(9) ! up to +- 1e9
integer, parameter :: pLongInt = 8 ! should be 64bit
real(pReal), parameter :: tol_math_check = 1.0e-5_pReal
real(pReal), parameter :: tol_gravityNodePos = 1.0e-36_pReal
type :: p_vec
real(pReal), dimension(:), pointer :: p
end type p_vec
CONTAINS
subroutine prec_init
!$OMP CRITICAL (write2out)
write(6,*)
write(6,*) '<<<+- prec init -+>>>'
write(6,*) '$Id: prec.f90 407 2009-08-31 15:09:15Z MPIE\f.roters $'
write(6,*)
!$OMP END CRITICAL (write2out)
end subroutine
END MODULE prec