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DAMASK_EICMD
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corrected makefile, now working again without giving standard values explicitly. 

did some small modification in order to make it possible to compile with gfortran. Changed NaN=0.0/0.0 to bitwise representation (3 different ways)
This commit is contained in:
Martin Diehl 2011-08-01 10:11:32 +00:00
parent 06a4ac2565
commit 3adb7ab382
8 changed files with 259 additions and 211 deletions
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24
code/DAMASK_spectral.f90
View File

@ -262,8 +262,8 @@ if ((N_l + N_Fdot /= N_n).or.(N_n /= N_t)) & ! sanity check
call IO_error(31,loadcase)
if (velGradApplied(loadcase)) then
do j = 1, 3
if (any(bc_mask(j,:,1,loadcase) == .true.) .and.&
any(bc_mask(j,:,1,loadcase) == .false.)) call IO_error(32,loadcase) ! each line should be either fully or not at all defined
if (any(bc_mask(j,:,1,loadcase) .eqv. .true.) .and.&
any(bc_mask(j,:,1,loadcase) .eqv. .false.)) call IO_error(32,loadcase) ! each line should be either fully or not at all defined
enddo
print '(a,/,3(3(f12.6,x)/))','L:' ,math_transpose3x3(bc_deformation(:,:,loadcase))
print '(a,/,3(3(l,x)/))', 'bc_mask for L:',transpose(bc_mask(:,:,1,loadcase))
@ -326,7 +326,9 @@ if ((N_l + N_Fdot /= N_n).or.(N_n /= N_t)) & ! sanity check
enddo
100 close(unit)
if(mod(resolution(1),2)/=0 .or. mod(resolution(2),2)/=0 .or. mod(resolution(3),2)/=0) call IO_error(103)
if(mod(resolution(1),2_pInt)/=0_pInt .or.&
mod(resolution(2),2_pInt)/=0_pInt .or.&
(mod(resolution(3),2_pInt)/=0_pInt .and. resolution(3)/= 1_pInt)) call IO_error(103)
print '(a,/,i4,i4,i4)','resolution a b c:', resolution
print '(a,/,f8.4,f8.5,f8.5)','dimension x y z:', geomdimension
@ -426,10 +428,12 @@ if ((N_l + N_Fdot /= N_n).or.(N_n /= N_t)) & ! sanity check
!!!!!!!!!!!!!!!!!!!!!!!! start divergence debugging
call dfftw_plan_many_dft(plan_div(1),3,(/resolution(1),resolution(2),resolution(3)/),9,&
pstress_field,(/resolution(1),resolution(2),resolution(3)/),1,(resolution(1)*resolution(2)*resolution(3)),&
pstress_field_hat, (/resolution(1),resolution(2),resolution(3)/),1,(resolution(1)*resolution(2)*resolution(3)),FFTW_FORWARD,FFTW_PATIENT)
pstress_field_hat, (/resolution(1),resolution(2),resolution(3)/),1,(resolution(1)*resolution(2)*resolution(3)),&
FFTW_FORWARD,FFTW_PATIENT)
call dfftw_plan_many_dft_c2r(plan_div(2),3,(/resolution(1),resolution(2),resolution(3)/),3/3,&
divergence_hat, (/resolution(1)/2+1,resolution(2),resolution(3)/),1,(resolution(1)/2+1)*resolution(2)*resolution(3),&
divergence ,(/resolution(1), resolution(2),resolution(3)/),1, resolution(1)* resolution(2)*resolution(3),FFTW_PATIENT)
divergence ,(/resolution(1), resolution(2),resolution(3)/),1, resolution(1)* resolution(2)*resolution(3),&
FFTW_PATIENT)
!!!!!!!!!!!!!!!!!!!!!!!! end divergence debugging
! write header of output file
@ -695,8 +699,8 @@ if ((N_l + N_Fdot /= N_n).or.(N_n /= N_t)) & ! sanity check
do j = 1, resolution(2)
err_div_avg_inf = err_div_avg_inf + (maxval(abs(math_mul33x3_complex&
(workfft(3+2*i,n,m,:,:)+workfft(4+i*2,n,m,:,:)*img,xi(:,resolution(1)-i,j,k)*minval(geomdimension)))))**2.0
err_div_avg_two = err_div_avg_two + abs(sum((math_mul33x3_complex(workfft(3+2*i,n,m,:,:)+workfft(4+i*2,n,m,:,:)*img,xi(:,resolution(1)-i,j,k)&
*minval(geomdimension)))**2.0))
err_div_avg_two = err_div_avg_two + abs(sum((math_mul33x3_complex(workfft(3+2*i,n,m,:,:)+workfft(4+i*2,n,m,:,:)*img,&
xi(:,resolution(1)-i,j,k)*minval(geomdimension)))**2.0))
! workfft(resolution(1)-i,j,k,:,:) = conjg(workfft(2+i,n,m,:,:)) original code for complex array, above little bit confusing because compley data is stored in real array
if(n == 1) n = resolution(2) +1
n = n-1
@ -706,8 +710,10 @@ if ((N_l + N_Fdot /= N_n).or.(N_n /= N_t)) & ! sanity check
enddo; enddo
do k = 1, resolution(3); do j = 1, resolution(2); do i = 1, resolution(1) !calculating divergence criteria for full field (no complex symmetry)
err_div_max_two2 = max(err_div_max_two,abs(sqrt(sum(math_mul33x3_complex(pstress_field_hat(i,j,k,:,:),xi(:,i,j,k)*minval(geomdimension)))**2.0)))
err_div_max_inf2 = max(err_div_max_inf2 , (maxval(abs(math_mul33x3_complex(pstress_field_hat(i,j,k,:,:),xi(:,i,j,k)*minval(geomdimension))))))
err_div_max_two2 = max(err_div_max_two,abs(sqrt(sum(math_mul33x3_complex(pstress_field_hat(i,j,k,:,:),xi(:,i,j,k)*&
minval(geomdimension)))**2.0)))
err_div_max_inf2 = max(err_div_max_inf2 , (maxval(abs(math_mul33x3_complex(pstress_field_hat(i,j,k,:,:),xi(:,i,j,k)*&
minval(geomdimension))))))
err_div_avg_inf2 = err_div_avg_inf2 + (maxval(abs(math_mul33x3_complex(pstress_field_hat(i,j,k,:,:),&
xi(:,i,j,k)*minval(geomdimension)))))**2.0
err_div_avg_two2 = err_div_avg_two2 + abs(sum((math_mul33x3_complex(pstress_field_hat(i,j,k,:,:),&

6
code/DAMASK_spectral_interface.f90
View File

@ -94,7 +94,7 @@ function getModelName()
implicit none
character(1024) getModelName, outName, cwd
character(len=*), parameter :: pathSep = achar(47)//achar(92) ! /, \
character(len=*), parameter :: pathSep = achar(47)//achar(92) ! forwardslash, backwardslash
integer(pInt) posExt,posSep
getModelName = ''
@ -129,7 +129,7 @@ function getLoadCase()
implicit none
character(1024) getLoadCase, outName
character(len=*), parameter :: pathSep = achar(47)//achar(92) ! /, \
character(len=*), parameter :: pathSep = achar(47)//achar(92) ! forwardslash, backwardslash
integer(pInt) posExt,posSep
getLoadCase = ''
@ -157,7 +157,7 @@ function getLoadcaseName()
implicit none
character(len=1024) getLoadcaseName, outName, cwd
character(len=*), parameter :: pathSep = achar(47)//achar(92) ! /, \
character(len=*), parameter :: pathSep = achar(47)//achar(92) ! forwardslash, backwardslash
integer(pInt) posExt,posSep
posExt = 0

2
code/constitutive_nonlocal.f90
View File

@ -1650,7 +1650,7 @@ forall (s = 1:ns, t = 1:4, rhoSgl(s,t+4) * constitutive_nonlocal_v(s,t,g,ip,el)
if (any(1.2_pReal * constitutive_nonlocal_v(1:ns,1:4,g,ip,el) * timestep & ! security factor 1.2
> mesh_ipVolume(ip,el) / maxval(mesh_ipArea(:,ip,el)))) then
dotState%p = NaN
dotState%p = NaN(3)
return
endif

5
code/homogenization.f90
View File

@ -124,7 +124,7 @@ do p = 1,material_Nhomogenization
write(fileunit,*)
if (knownHomogenization) then
write(fileunit,'(a)') '(type)'//char(9)//trim(homogenization_type(p))
write(fileunit,'(a,i)') '(ngrains)'//char(9),homogenization_Ngrains(p)
write(fileunit,'(a,i4)') '(ngrains)'//char(9),homogenization_Ngrains(p)
do e = 1,homogenization_Noutput(p)
write(fileunit,'(a,i4)') trim(thisOutput(e,i))//char(9),thisSize(e,i)
enddo
@ -410,7 +410,8 @@ subroutine materialpoint_stressAndItsTangent(&
#ifndef _OPENMP
if (debug_verbosity > 2 .and. ((e == debug_e .and. i == debug_i) .or. .not. debug_selectiveDebugger)) then
write(6,'(a,x,f10.8,/)') '<< HOMOG >> cutback step in materialpoint_stressAndItsTangent with new materialpoint_subStep:',&
write(6,'(a,x,f10.8,/)') '<< HOMOG >> cutback step in materialpoint_stressAndItsTangent with&
new materialpoint_subStep:',&
materialpoint_subStep(i,e)
endif
#endif

43
code/makefile
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@ -10,36 +10,47 @@
# Install fftw3 (v3.2.2 is tested) with "./configure --enable-threads --enable-float" and "make", "make install" is not needed
# as long as the two library files are copied to the source code directory.
#standart values
PRECISION :=double # precision
F90 :=ifort # compiler (Intel or gfortran, default intel)
VERSION :=10 # version of intel compiler. More aggressive optimization if VERSION =12
PORTABLE :=TRUE # decision, if executable is optimized for the machine on which it was built
# OPTIONS = standart (alternative): meaning
#-------------------------------------------------------------
# PRECISION = double (single): floating point precision
# F90 = ifort (gfortran): compiler, choose Intel or GNU
# VERSION = 10 (12): version of Intel compiler. More aggressive optimization if VERSION =12
# PORTABLE = TRUE (FALSE): decision, if executable is optimized for the machine on which it was built
ifeq ($(F90), gfortran)
OPENMP_FLAG =-fopenmp
OPTIMIZATION_AGGRESSIVE =-O3
OPTIMIZATION_DEFENSIVE =-O2
COMPILE_OPTIONS =-xf95-cpp-input
#COMPILE_OPTIONS =
HEAP_ARRAYS =
else
F90 =ifort
ifeq ($(PORTABLE), FALSE)
PORTABLE_SWITCH =-xHost
endif
ifeq ($(F90), ifort)
OPENMP_FLAG =-openmp
COMPILE_OPTIONS = -fpp -diag-disable 8291 #for preprocessor, switch of messages on formatting of output
HEAP_ARRAYS =-heap-arrays 500000000
COMPILE_OPTIONS =-fpp -diag-disable 8291 #for preprocessor, switch off messages on formatting of output
OPTIMIZATION_AGGRESSIVE =-O3 -static $(PORTABLE_SWITCH)
endif
ifeq ($(F90), gfortran)
OPENMP_FLAG := -fopenmp
OPTIMIZATION_AGGRESSIVE = -O3
endif
ifeq ($(VERSION), 12)
OPTIMIZATION_DEFENSIVE = -O3 -static $(PORTABLE_SWITCH)
OPTIMIZATION_DEFENSIVE =$(OPTIMIZATION_AGGRESIVE)
else
OPTIMIZATION_DEFENSIVE =-O2
endif
endif
COMPILE = $(OPENMP_FLAG) $(COMPILE_OPTIONS) $(OPTIMIZATION_AGGRESSIVE) -c
COMPILE_HEAP = $(COMPILE) -heap-arrays 500000000
COMPILE_HEAP_DEFENSIVE = $(OPENMP_FLAG) $(COMPILE_OPTIONS) $(OPTIMIZATION_DEFENSIVE) -c -heap-arrays 500000000
COMPILE_HEAP = $(COMPILE) $(HEAP_ARRAYS)
COMPILE_HEAP_DEFENSIVE = $(OPENMP_FLAG) $(COMPILE_OPTIONS) $(OPTIMIZATION_DEFENSIVE) -c $(HEAP_ARRAYS)
ifeq ($(PRECISION),single)

232
code/math.f90
View File

@ -29,7 +29,10 @@
real(pReal), parameter :: pi = 3.14159265358979323846264338327950288419716939937510_pReal
real(pReal), parameter :: inDeg = 180.0_pReal/pi
real(pReal), parameter :: inRad = pi/180.0_pReal
real(pReal), parameter :: NaN = 0.0_pReal/0.0_pReal ! Not a number
real(pReal), dimension(3), parameter :: NaN = & ! taken from http://ftp.aset.psu.edu/pub/ger/fortran/hdk/nan.f90
(/B'01111111100000100000000000000000',& ! NaN
B'11111111100100010001001010101010',& ! NaN
B'11111111110000000000000000000000'/) ! 0/0
! *** 3x3 Identity ***
real(pReal), dimension(3,3), parameter :: math_I3 = &
reshape( (/ &
@ -146,14 +149,17 @@ real(pReal), dimension(4,36), parameter :: math_symOperations = &
real(pReal), dimension(3,3) :: R,R2
real(pReal), dimension(3) :: Eulers
real(pReal), dimension(4) :: q,q2,axisangle
integer(pInt), dimension(1) :: randInit
integer(pInt), dimension(8) :: randInit ! gfortran requires "8" to compile
! if recalculations of former randomness (with given seed) is necessary
! set this value back to "1" and use ifort...
!$OMP CRITICAL (write2out)
write(6,*)
write(6,*) '<<<+- math init -+>>>'
write(6,*) '$Id$'
write(6,*)
write(6,*) 'NaN check: ',NaN/=NaN
write(6,*)
!$OMP END CRITICAL (write2out)
if (fixedSeed > 0_pInt) then
@ -204,7 +210,7 @@ real(pReal), dimension(4,36), parameter :: math_symOperations = &
call IO_error(673)
ENDSUBROUTINE
ENDSUBROUTINE math_init
@ -225,9 +231,8 @@ real(pReal), dimension(4,36), parameter :: math_symOperations = &
call qsort(a, istart, ipivot-1)
call qsort(a, ipivot+1, iend)
endif
return
ENDSUBROUTINE
ENDSUBROUTINE qsort
!**************************************************************************
! Partitioning required for quicksort
@ -271,7 +276,7 @@ real(pReal), dimension(4,36), parameter :: math_symOperations = &
endif
enddo
endfunction
endfunction math_partition
!**************************************************************************
@ -287,9 +292,8 @@ real(pReal), dimension(4,36), parameter :: math_symOperations = &
integer(pInt), dimension(N) :: math_range
forall (i=1:N) math_range(i) = i
return
endfunction
endfunction math_range
!**************************************************************************
! second rank identity tensor of specified dimension
@ -305,9 +309,8 @@ real(pReal), dimension(4,36), parameter :: math_symOperations = &
math_identity2nd = 0.0_pReal
forall (i=1:dimen) math_identity2nd(i,i) = 1.0_pReal
return
endfunction
endfunction math_identity2nd
!**************************************************************************
! permutation tensor e_ijk used for computing cross product of two tensors
@ -331,9 +334,8 @@ real(pReal), dimension(4,36), parameter :: math_symOperations = &
if (((i == 1).and.(j == 3).and.(k == 2)) .or. &
((i == 2).and.(j == 1).and.(k == 3)) .or. &
((i == 3).and.(j == 2).and.(k == 1))) math_civita = -1.0_pReal
return
endfunction
endfunction math_civita
!**************************************************************************
! kronecker delta function d_ij
@ -351,9 +353,7 @@ real(pReal), dimension(4,36), parameter :: math_symOperations = &
math_delta = 0.0_pReal
if (i == j) math_delta = 1.0_pReal
return
endfunction
endfunction math_delta
!**************************************************************************
! fourth rank identity tensor of specified dimension
@ -369,9 +369,8 @@ real(pReal), dimension(4,36), parameter :: math_symOperations = &
forall (i=1:dimen,j=1:dimen,k=1:dimen,l=1:dimen) math_identity4th(i,j,k,l) = &
0.5_pReal*(math_I3(i,k)*math_I3(j,k)+math_I3(i,l)*math_I3(j,k))
return
endfunction
endfunction math_identity4th
!**************************************************************************
@ -389,9 +388,8 @@ real(pReal), dimension(4,36), parameter :: math_symOperations = &
math_vectorproduct(2) = A(3)*B(1)-A(1)*B(3)
math_vectorproduct(3) = A(1)*B(2)-A(2)*B(1)
return
endfunction
endfunction math_vectorproduct
!**************************************************************************
@ -408,9 +406,8 @@ real(pReal), dimension(4,36), parameter :: math_symOperations = &
forall (i=1:3,j=1:3) math_tensorproduct(i,j) = A(i)*B(j)
return
endfunction
endfunction math_tensorproduct
!**************************************************************************
@ -429,9 +426,7 @@ real(pReal), dimension(4,36), parameter :: math_symOperations = &
forall (i=1:3) C(i) = A(i)*B(i)
math_mul3x3 = sum(C)
return
endfunction
endfunction math_mul3x3
!**************************************************************************
@ -450,9 +445,7 @@ real(pReal), dimension(4,36), parameter :: math_symOperations = &
forall (i=1:6) C(i) = A(i)*B(i)
math_mul6x6 = sum(C)
return
endfunction
endfunction math_mul6x6
!**************************************************************************
@ -470,9 +463,8 @@ real(pReal), dimension(4,36), parameter :: math_symOperations = &
forall (i=1:3,j=1:3) C(i,j) = A(i,j) * B(i,j)
math_mul33xx33 = sum(C)
return
endfunction
endfunction math_mul33xx33
!**************************************************************************
! matrix multiplication 3333x33 = 33 (double contraction --> ijkl *kl = ij)
@ -491,9 +483,8 @@ real(pReal), dimension(4,36), parameter :: math_symOperations = &
do j = 1,3
math_mul3333xx33(i,j) = sum(A(i,j,:,:)*B(:,:))
enddo; enddo
return
endfunction
endfunction math_mul3333xx33
!**************************************************************************
@ -510,9 +501,8 @@ real(pReal), dimension(4,36), parameter :: math_symOperations = &
forall (i=1:3,j=1:3) math_mul33x33(i,j) = &
A(i,1)*B(1,j) + A(i,2)*B(2,j) + A(i,3)*B(3,j)
return
endfunction
endfunction math_mul33x33
!**************************************************************************
@ -530,9 +520,8 @@ real(pReal), dimension(4,36), parameter :: math_symOperations = &
forall (i=1:6,j=1:6) math_mul66x66(i,j) = &
A(i,1)*B(1,j) + A(i,2)*B(2,j) + A(i,3)*B(3,j) + &
A(i,4)*B(4,j) + A(i,5)*B(5,j) + A(i,6)*B(6,j)
return
endfunction
endfunction math_mul66x66
!**************************************************************************
@ -553,9 +542,8 @@ real(pReal), dimension(4,36), parameter :: math_symOperations = &
A(i,1)*B(1,j) + A(i,2)*B(2,j) + A(i,3)*B(3,j) + &
A(i,4)*B(4,j) + A(i,5)*B(5,j) + A(i,6)*B(6,j) + &
A(i,7)*B(7,j) + A(i,8)*B(8,j) + A(i,9)*B(9,j)
return
endfunction
endfunction math_mul99x99
!**************************************************************************
@ -572,9 +560,8 @@ real(pReal), dimension(4,36), parameter :: math_symOperations = &
real(pReal), dimension(3) :: math_mul33x3
forall (i=1:3) math_mul33x3(i) = A(i,1)*B(1) + A(i,2)*B(2) + A(i,3)*B(3)
return
endfunction
endfunction math_mul33x3
!**************************************************************************
! matrix multiplication complex(33) x real(3) = complex(3)
@ -590,9 +577,8 @@ real(pReal), dimension(4,36), parameter :: math_symOperations = &
complex(pReal), dimension(3) :: math_mul33x3_complex
forall (i=1:3) math_mul33x3_complex(i) = A(i,1)*B(1) + A(i,2)*B(2) + A(i,3)*B(3)
return
endfunction
endfunction math_mul33x3_complex
!**************************************************************************
@ -611,9 +597,8 @@ real(pReal), dimension(4,36), parameter :: math_symOperations = &
forall (i=1:6) math_mul66x6(i) = &
A(i,1)*B(1) + A(i,2)*B(2) + A(i,3)*B(3) + &
A(i,4)*B(4) + A(i,5)*B(5) + A(i,6)*B(6)
return
endfunction
endfunction math_mul66x6
!**************************************************************************
@ -633,7 +618,7 @@ real(pReal), dimension(4,36), parameter :: math_symOperations = &
math_qRnd(3) = cos(2.0_pReal*pi*rnd(2))*sqrt(1.0_pReal-rnd(3))
math_qRnd(4) = sin(2.0_pReal*pi*rnd(1))*sqrt(rnd(3))
endfunction
endfunction math_qRnd
!**************************************************************************
@ -652,7 +637,7 @@ real(pReal), dimension(4,36), parameter :: math_symOperations = &
math_qMul(3) = A(1)*B(3) - A(2)*B(4) + A(3)*B(1) + A(4)*B(2)
math_qMul(4) = A(1)*B(4) + A(2)*B(3) - A(3)*B(2) + A(4)*B(1)
endfunction
endfunction math_qMul
!**************************************************************************
@ -668,7 +653,7 @@ real(pReal), dimension(4,36), parameter :: math_symOperations = &
math_qDot = A(1)*B(1) + A(2)*B(2) + A(3)*B(3) + A(4)*B(4)
endfunction
endfunction math_qDot
!**************************************************************************
@ -685,7 +670,7 @@ real(pReal), dimension(4,36), parameter :: math_symOperations = &
math_qConj(1) = Q(1)
math_qConj(2:4) = -Q(2:4)
endfunction
endfunction math_qConj
!**************************************************************************
@ -701,7 +686,7 @@ real(pReal), dimension(4,36), parameter :: math_symOperations = &
math_qNorm = sqrt(max(0.0_pReal, Q(1)*Q(1) + Q(2)*Q(2) + Q(3)*Q(3) + Q(4)*Q(4)))
endfunction
endfunction math_qNorm
!**************************************************************************
@ -722,7 +707,7 @@ real(pReal), dimension(4,36), parameter :: math_symOperations = &
if (squareNorm > tiny(squareNorm)) &
math_qInv = math_qConj(Q) / squareNorm
endfunction
endfunction math_qInv
!**************************************************************************
@ -751,7 +736,7 @@ real(pReal), dimension(4,36), parameter :: math_symOperations = &
math_qRot = 2.0_pReal * math_qRot + v
endfunction
endfunction math_qRot
!**************************************************************************
@ -767,9 +752,8 @@ pure function math_transpose3x3(A)
integer(pInt) i,j
forall(i=1:3, j=1:3) math_transpose3x3(i,j) = A(j,i)
return
endfunction
endfunction math_transpose3x3
!**************************************************************************
@ -807,9 +791,8 @@ pure function math_transpose3x3(A)
math_inv3x3(2,3) = ( -A(1,1) * A(2,3) + A(1,3) * A(2,1) ) / DetA
math_inv3x3(3,3) = ( A(1,1) * A(2,2) - A(1,2) * A(2,1) ) / DetA
endif
return
endfunction
endfunction math_inv3x3
@ -854,9 +837,8 @@ pure function math_transpose3x3(A)
error = .false.
endif
return
ENDSUBROUTINE
ENDSUBROUTINE math_invert3x3
@ -888,7 +870,6 @@ pure function math_transpose3x3(A)
InvA = math_identity2nd(dimen)
B = A
CALL Gauss(dimen,B,InvA,LogAbsDetA,AnzNegEW,error)
RETURN
ENDSUBROUTINE math_invert
@ -1058,8 +1039,6 @@ pure function math_transpose3x3(A)
error = .false.
RETURN
ENDSUBROUTINE Gauss
@ -1077,7 +1056,7 @@ pure function math_transpose3x3(A)
forall (i=1:3,j=1:3) math_symmetric3x3(i,j) = 0.5_pReal * (m(i,j) + m(j,i))
endfunction
endfunction math_symmetric3x3
!********************************************************************
@ -1094,7 +1073,7 @@ pure function math_transpose3x3(A)
forall (i=1:6,j=1:6) math_symmetric6x6(i,j) = 0.5_pReal * (m(i,j) + m(j,i))
endfunction
endfunction math_symmetric6x6
!********************************************************************
@ -1117,9 +1096,8 @@ pure function math_transpose3x3(A)
math_equivStrain33 = 2.0_pReal*(1.50_pReal*(e11**2.0_pReal+e22**2.0_pReal+e33**2.0_pReal) + &
0.75_pReal*(s12**2.0_pReal+s23**2.0_pReal+s31**2.0_pReal))**(0.5_pReal)/3.0_pReal
return
endfunction
endfunction math_equivStrain33
!********************************************************************
@ -1136,9 +1114,8 @@ pure function math_transpose3x3(A)
math_det3x3 = m(1,1)*(m(2,2)*m(3,3)-m(2,3)*m(3,2)) &
-m(1,2)*(m(2,1)*m(3,3)-m(2,3)*m(3,1)) &
+m(1,3)*(m(2,1)*m(3,2)-m(2,2)*m(3,1))
return
endfunction
endfunction math_det3x3
!********************************************************************
@ -1169,9 +1146,8 @@ pure function math_transpose3x3(A)
real(pReal) math_norm3
math_norm3 = sqrt(v(1)*v(1) + v(2)*v(2) + v(3)*v(3))
return
endfunction
endfunction math_norm3
!********************************************************************
@ -1187,9 +1163,8 @@ pure function math_transpose3x3(A)
integer(pInt) i
forall (i=1:9) math_Plain33to9(i) = m33(mapPlain(1,i),mapPlain(2,i))
return
endfunction
endfunction math_Plain33to9
!********************************************************************
@ -1205,9 +1180,8 @@ pure function math_transpose3x3(A)
integer(pInt) i
forall (i=1:9) math_Plain9to33(mapPlain(1,i),mapPlain(2,i)) = v9(i)
return
endfunction
endfunction math_Plain9to33
!********************************************************************
@ -1223,9 +1197,8 @@ pure function math_transpose3x3(A)
integer(pInt) i
forall (i=1:6) math_Mandel33to6(i) = nrmMandel(i)*m33(mapMandel(1,i),mapMandel(2,i))
return
endfunction
endfunction math_Mandel33to6
!********************************************************************
@ -1244,9 +1217,8 @@ pure function math_transpose3x3(A)
math_Mandel6to33(mapMandel(1,i),mapMandel(2,i)) = invnrmMandel(i)*v6(i)
math_Mandel6to33(mapMandel(2,i),mapMandel(1,i)) = invnrmMandel(i)*v6(i)
end forall
return
endfunction
endfunction math_Mandel6to33
!********************************************************************
@ -1263,9 +1235,8 @@ pure function math_transpose3x3(A)
forall (i=1:9,j=1:9) math_Plain3333to99(i,j) = &
m3333(mapPlain(1,i),mapPlain(2,i),mapPlain(1,j),mapPlain(2,j))
return
endfunction
endfunction math_Plain3333to99
!********************************************************************
! plain matrix 9x9 into 3x3x3x3 tensor
@ -1281,9 +1252,8 @@ pure function math_transpose3x3(A)
forall (i=1:9,j=1:9) math_Plain99to3333(mapPlain(1,i),mapPlain(2,i),&
mapPlain(1,j),mapPlain(2,j)) = m99(i,j)
return
endfunction
endfunction math_Plain99to3333
!********************************************************************
@ -1340,9 +1310,8 @@ pure function math_transpose3x3(A)
forall (i=1:6,j=1:6) math_Mandel3333to66(i,j) = &
nrmMandel(i)*nrmMandel(j)*m3333(mapMandel(1,i),mapMandel(2,i),mapMandel(1,j),mapMandel(2,j))
return
endfunction
endfunction math_Mandel3333to66
@ -1364,9 +1333,8 @@ pure function math_transpose3x3(A)
math_Mandel66to3333(mapMandel(1,i),mapMandel(2,i),mapMandel(2,j),mapMandel(1,j)) = invnrmMandel(i)*invnrmMandel(j)*m66(i,j)
math_Mandel66to3333(mapMandel(2,i),mapMandel(1,i),mapMandel(2,j),mapMandel(1,j)) = invnrmMandel(i)*invnrmMandel(j)*m66(i,j)
end forall
return
endfunction
endfunction math_Mandel66to3333
@ -1388,9 +1356,8 @@ pure function math_transpose3x3(A)
math_Voigt66to3333(mapVoigt(1,i),mapVoigt(2,i),mapVoigt(2,j),mapVoigt(1,j)) = invnrmVoigt(i)*invnrmVoigt(j)*m66(i,j)
math_Voigt66to3333(mapVoigt(2,i),mapVoigt(1,i),mapVoigt(2,j),mapVoigt(1,j)) = invnrmVoigt(i)*invnrmVoigt(j)*m66(i,j)
end forall
return
endfunction
endfunction math_Voigt66to3333
@ -1443,9 +1410,8 @@ pure function math_transpose3x3(A)
math_RtoEuler(1) = acos(val)
if(R(3,1) < 0.0) math_RtoEuler(1) = 2.0_pReal*pi-math_RtoEuler(1)
end if
return
endfunction
endfunction math_RtoEuler
!********************************************************************
@ -1503,9 +1469,7 @@ pure function math_transpose3x3(A)
math_RtoQuaternion = math_RtoQuaternion*0.25_pReal/max_absQ
math_RtoQuaternion(largest(1)) = max_absQ
return
endfunction
endfunction math_RtoQuaternion
!****************************************************************
@ -1535,9 +1499,8 @@ pure function math_transpose3x3(A)
math_EulerToR(3,1)=S1*S
math_EulerToR(3,2)=-C1*S
math_EulerToR(3,3)=C
return
endfunction
endfunction math_EulerToR
!********************************************************************
@ -1563,7 +1526,7 @@ pure function math_transpose3x3(A)
math_EulerToQuaternion(3) = sin(halfangles(1)-halfangles(3)) * s
math_EulerToQuaternion(4) = sin(halfangles(1)+halfangles(3)) * c
endfunction
endfunction math_EulerToQuaternion
!****************************************************************
@ -1607,9 +1570,8 @@ pure function math_transpose3x3(A)
math_AxisAngleToR = math_I3
endif
return
endfunction
endfunction math_AxisAngleToR
!****************************************************************
@ -1639,9 +1601,8 @@ pure function math_transpose3x3(A)
math_AxisAngleToQuaternion = (/1.0_pReal,0.0_pReal,0.0_pReal,0.0_pReal/) ! no rotation
endif
return
endfunction
endfunction math_AxisAngleToQuaternion
!********************************************************************
@ -1666,9 +1627,8 @@ pure function math_transpose3x3(A)
2.0_pReal * T - &
2.0_pReal * Q(1) * S
return
endfunction
endfunction math_QuaternionToR
!********************************************************************
@ -1704,9 +1664,7 @@ pure function math_transpose3x3(A)
if (math_QuaternionToEuler(2) < 0.0_pReal) &
math_QuaternionToEuler(2) = math_QuaternionToEuler(2) + pi
return
endfunction
endfunction math_QuaternionToEuler
!********************************************************************
@ -1731,9 +1689,8 @@ pure function math_transpose3x3(A)
math_QuaternionToAxisAngle(4) = halfAngle*2.0_pReal
endif
return
endfunction
endfunction math_QuaternionToAxisAngle
!********************************************************************
@ -1750,12 +1707,11 @@ pure function math_transpose3x3(A)
if (Q(1) /= 0.0_pReal) then ! unless rotation by 180 deg
math_QuaternionToRodrig = Q(2:4)/Q(1)
else
math_QuaternionToRodrig = NaN ! Rodrig is unbound for 180 deg...
math_QuaternionToRodrig = NaN(3) ! 0/0, since Rodrig is unbound for 180 deg...
endif
return
endfunction
endfunction math_QuaternionToRodrig
!**************************************************************************
@ -1774,9 +1730,8 @@ pure function math_transpose3x3(A)
tr = (r(1,1)+r(2,2)+r(3,3)-1.0_pReal)*0.4999999_pReal
math_EulerMisorientation = abs(0.5_pReal*pi-asin(tr))
return
endfunction
endfunction math_EulerMisorientation
!**************************************************************************
@ -1811,7 +1766,7 @@ pure function math_QuaternionInSST(Q, symmetryType)
math_QuaternionInSST = .true.
end select
endfunction
endfunction math_QuaternionInSST
!**************************************************************************
@ -1862,8 +1817,7 @@ function math_QuaternionDisorientation(Q1, Q2, symmetryType)
call IO_error(550,symmetryType) ! complain about unknown symmetry
end select
endfunction
endfunction math_QuaternionDisorientation
!********************************************************************
@ -1880,9 +1834,8 @@ endfunction
math_sampleRandomOri(1) = rnd(1)*2.0_pReal*pi
math_sampleRandomOri(2) = acos(2.0_pReal*rnd(2)-1.0_pReal)
math_sampleRandomOri(3) = rnd(3)*2.0_pReal*pi
return
endfunction
endfunction math_sampleRandomOri
!********************************************************************
@ -1921,9 +1874,7 @@ endif
math_sampleGaussOri = math_RtoEuler(math_mul33x33(math_EulerToR(disturb),math_EulerToR(center)))
return
endfunction
endfunction math_sampleGaussOri
!********************************************************************
@ -1996,9 +1947,7 @@ endif
! ---# apply the three rotations #---
math_sampleFiberOri = math_RtoEuler(math_mul33x33(pRot,math_mul33x33(fRot,oRot)))
return
endfunction
endfunction math_sampleFiberOri
@ -2040,9 +1989,8 @@ endif
math_symmetricEulers = 0.0_pReal
end select
return
endfunction
endfunction math_symmetricEulers
@ -2087,7 +2035,7 @@ enddo
math_sampleGaussVar = scatter * stddev
endfunction
endfunction math_sampleGaussVar
@ -2111,9 +2059,8 @@ endfunction
call math_invert3x3(U,UI,det,error)
if (.not. error) R = math_mul33x33(FE,UI)
return
ENDSUBROUTINE
ENDSUBROUTINE math_pDecomposition
!**********************************************************************
@ -2208,8 +2155,8 @@ endfunction
END IF
END IF
RETURN
ENDSUBROUTINE
ENDSUBROUTINE math_spectral1
!**********************************************************************
@ -2226,9 +2173,8 @@ endfunction
HI2M=HI1M**2/2.0_pReal-(M(1,1)**2+M(2,2)**2+M(3,3)**2)/2.0_pReal-M(1,2)*M(2,1)-M(1,3)*M(3,1)-M(2,3)*M(3,2)
HI3M=math_det3x3(M)
! QUESTION: is 3rd equiv det(M) ?? if yes, use function math_det !agreed on YES
return
ENDSUBROUTINE
ENDSUBROUTINE math_hi
SUBROUTINE get_seed(seed)
@ -2305,9 +2251,8 @@ endfunction
seed = seed - 1
end if
return
ENDSUBROUTINE
ENDSUBROUTINE get_seed
subroutine halton ( ndim, r )
@ -2360,9 +2305,8 @@ endfunction
value(1) = 1
call halton_memory ( 'INC', 'SEED', 1, value )
return
ENDSUBROUTINE
ENDSUBROUTINE halton
subroutine halton_memory ( action, name, ndim, value )
@ -2490,9 +2434,8 @@ endfunction
end if
end if
return
ENDSUBROUTINE
ENDSUBROUTINE halton_memory
subroutine halton_ndim_set ( ndim )
@ -2531,9 +2474,8 @@ endfunction
value(1) = ndim
call halton_memory ( 'SET', 'NDIM', 1, value )
return
ENDSUBROUTINE
ENDSUBROUTINE halton_ndim_set
subroutine halton_seed_set ( seed )
@ -2588,9 +2530,8 @@ endfunction
value(1) = seed
call halton_memory ( 'SET', 'SEED', ndim, value )
return
ENDSUBROUTINE
ENDSUBROUTINE halton_seed_set
subroutine i_to_halton ( seed, base, ndim, r )
@ -2678,9 +2619,8 @@ endfunction
seed2(1:ndim) = seed2(1:ndim) / base(1:ndim)
enddo
return
ENDSUBROUTINE
ENDSUBROUTINE i_to_halton
function prime ( n )
@ -2946,9 +2886,7 @@ endfunction
stop
end if
return
endfunction
endfunction prime
!**************************************************************************
! volume of tetrahedron given by four vertices
@ -2967,10 +2905,8 @@ endfunction
m(:,3) = v3-v4
math_volTetrahedron = math_det3x3(m)/6.0_pReal
return
endfunction
endfunction math_volTetrahedron
END MODULE math

94
documentation/Code/Fortran/nan.f90 Normal file
View File

@ -0,0 +1,94 @@
program nantest
! This file: http://ftp.aset.psu.edu/pub/ger/fortran/hdk/nan.f90
!
!====NAN.F90 illustrates what works and what doesn't when
! detecting a NaN. All but the Fortran 2003 IEEE_IS_NAN are not
! Standard Fortran.
!
! Platforms: Windows 9x/Me/NT/2000, AIX 4.3, Linux
! Compiler Notes:
! Compaq Visual Fortran 6.6C with default
! fpe settings (/fpe:3 /nocheck) and /OPTIMIZE:0
! (ISNAN is an Elemental Intrinsic Function)
! Options /fpe:0 /traceback will cause this
! program to stop with error message,
! James Giles points out that in order to actually print
! minus zero from CVF, you have to compile with the
! /assume:minus0 option.
!
! AIX XLF90 without optimization.
! (ISNAN is part of a BOS Runtime C library;
! thus ISNAN must be declared LOGICAL.)
!
! Linux Intel IFORT, use: -O0 (no optimization) and
! -assume minus0
!
! g95 supports ieee_is_nan elemental function.
!
!
! Author: hdkLESS at SPAM psu dot edu
! Date: March, 2002, January 2005, August 2006.
!
! References:
! http://www.psc.edu/general/software/packages/ieee/ieee.html
! http://homepages.borland.com/efg2lab/Mathematics/NaN.htm
! http://en.wikipedia.org/wiki/NaN
!
logical :: ISNAN
integer :: i
integer, Dimension (6) :: Iy
real, Dimension (6) :: y
integer :: IPInf, IMinf, IMZero
real :: PInf, MInf, MZero, DivNan
Character (Len=10), Dimension(6) :: NType
data NType/'+Infinity','-Infinity','-0', 'NaN','NaN','0/0'/
data IPInf/B'01111111100000000000000000000000'/ ! +Infinity
data IMInf/B'11111111100000000000000000000000'/ ! -Infinity
data IMZero/B'10000000000000000000000000000000'/ ! -0
data Iy(1)/B'01111111100000000000000000000000'/ ! +Infinity
data Iy(2)/B'11111111100000000000000000000000'/ ! -Infinity
data Iy(3)/B'10000000000000000000000000000000'/ ! -0
data Iy(4)/B'01111111100000100000000000000000'/ ! NaN
data Iy(5)/B'11111111100100010001001010101010'/ ! NaN
data Iy(6)/B'11111111110000000000000000000000'/ ! 0/0
PInf = transfer(IPinf,Pinf)
Minf = transfer(IMinf,Minf)
MZero = transfer(IMZero,MZero)
Y = transfer(IY,Y)
! Some debug options for some compilers may flag the following
! zero/zero as an exception. If so, comment out the next two lines.
DivNan=0
y(6)=DivNan/DivNan
Do i=1,6
print *, 'Test#',i,' ->',NType(i)
if (y(i).eq.PInf) print *, 'Y = Plus Infinity'
if (y(i).eq.MInf) print *, 'Y = Minus Infinity'
if (y(i).eq.Mzero) print *, 'Y = Minus Zero'
print *, 'y(Test#)=',y(i)
print *, 'Testing each of three NaN detection methods:'
! EQV -> true iff both A and B are True or iff both A and B are False.
if( (y(i) > 0.0) .EQV. (y(i) <= 0.0)) then
print *, '1) (y(Test#) > 0.0) .EQV. (y(Test#) <= 0.0)'
end if
if (y(i)/=y(i)) then
print *, '2) (y(Test#)/=(y(Test#))'
end if
! If ISNAN is available for a specific compiler, uncomment the
! following 3 lines.
! if (ISNAN(y(i))) then
! print *, '3) ISNAN(y(Test#))'
! end if
! if Fortran 2003 IEEE floating-point exception handling is available
! uncomment the following 4 lines
! use ieee_arithmetic
! if (ieee_is_nan(y(i))) then
! print *, '4) ieee_is_nan(y(Test#))'
! end if
print *, ' '
End Do
end program nantest