Révision 3
src/egrad_LEPS.f90 (revision 3) | ||
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1 |
SUBROUTINE egrad_LEPS(nat,e,geom,grad) |
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2 |
! This program computes the ernergy and gradien in cartesian coordinates |
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3 |
! for the cartesian geometry Geom |
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4 |
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IMPLICIT NONE |
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6 |
integer, parameter :: KINT = kind(1) |
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7 |
integer, parameter :: KREAL = kind(1.0d0) |
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8 |
|
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9 |
! Number of atoms |
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10 |
INTEGER(KINT), INTENT(IN) :: Nat |
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11 |
! Input geometry |
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12 |
REAL(KREAL), INTENT(IN) :: Geom(Nat,3) |
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13 |
! output energy and gradient |
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14 |
REAL(KREAL), INTENT(OUT) :: E,grad(Nat*3) |
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15 |
|
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16 |
|
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17 |
! Bohr --> Angstr |
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real(KREAL), parameter :: BOHR = 0.52917726D+00 |
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! |
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20 |
! Parameters to define the surface |
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21 |
INTEGER(KINT), DIMENSION(6), PARAMETER :: IECOEF = (/-1,9,-45,45,-9,1/) |
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22 |
INTEGER(KINT), DIMENSION(6), PARAMETER :: ISCOEF = (/-3,-2,-1,1,2,3/) |
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23 |
REAL(KREAL), PARAMETER :: hh=0.001d0 |
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24 |
|
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25 |
! Variables |
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26 |
INTEGER(KINT) :: i,j,iat,jat |
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27 |
REAL(KREAL), ALLOCATABLE :: Xyztmp(:,:),GradTmp(:,:) |
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28 |
REAL(KREAL) :: xp,yp |
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29 |
|
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30 |
CHARACTER(132) :: Line |
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31 |
LOGICAL :: Debug |
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32 |
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33 |
real(KREAL), parameter :: zero = 0.0_KREAL, one = 1.0_KREAL |
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34 |
REAL(KREAL), external :: ELEPS_xyz |
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35 |
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36 |
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37 |
INTERFACE |
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38 |
function valid(string) result (isValid) |
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39 |
CHARACTER(*), intent(in) :: string |
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40 |
logical :: isValid |
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41 |
END function VALID |
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42 |
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43 |
END INTERFACE |
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44 |
|
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45 |
debug=valid('egrad_leps') |
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46 |
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47 |
if (debug) WRITE(*,*) '================ Entering Egrad_leps ===================' |
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48 |
if (debug) THEN |
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49 |
WRITE(*,*) "Cartesian Geometry" |
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50 |
DO I=1,Nat |
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51 |
WRITE(*,'(1X,I5,3(1X,F12.6))') I,Geom(i,1:3) |
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52 |
END DO |
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53 |
END IF |
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54 |
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55 |
ALLOCATE(XyZTmp(Nat,3),GradTmp(Nat,3)) |
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56 |
|
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57 |
e=ELEPS_xyz(nat,Geom) |
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58 |
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59 |
! We now calculate the gradients using numerical derivatives |
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60 |
Grad=0.d0 |
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61 |
GradTmp=0.d0 |
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62 |
do iat=1,3 |
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63 |
do jat=1,nat |
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64 |
xyztmp=geom |
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65 |
do i=1,6 |
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66 |
xyztmp(jat,iat)=geom(jat,iat)+ISCoef(i)*hh |
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67 |
gradTmp(jat,iat)=gradTmp(jat,iat)+IECoef(i)*ELEPS_xyz(nat,xyztmp) |
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68 |
end do |
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69 |
end do |
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70 |
end do |
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71 |
gradTmp=gradTmp/(60.*hh) |
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72 |
do iat=1,nat |
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73 |
grad(3*iat-2:3*iat)=gradTmp(iat,1:3) |
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74 |
end do |
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75 |
|
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76 |
if (debug) THEN |
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77 |
WRITE(*,*) "Cartesian gradient " |
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78 |
DO I=1,Nat |
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79 |
WRITE(*,'(1X,I5,3(1X,F12.6))') I,Gradtmp(i,1:3) |
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80 |
END DO |
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81 |
END IF |
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82 |
|
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83 |
|
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84 |
deallocate(xyztmp,gradTmp) |
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85 |
|
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86 |
|
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87 |
if (debug) WRITE(*,*) '================ Exiting Egrad_leps ===================' |
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88 |
|
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89 |
! ====================================================================== |
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90 |
end |
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91 |
|
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92 |
|
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93 |
|
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94 |
function ELEPS_xyz(natoms,Xyz) |
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95 |
|
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96 |
use Path_module, only : order |
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97 |
|
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98 |
IMPLICIT NONE |
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99 |
integer, parameter :: KINT = kind(1) |
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100 |
integer, parameter :: KREAL = kind(1.0d0) |
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101 |
|
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102 |
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103 |
INTEGER(KINT) ,INTENT(IN) :: natoms |
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104 |
REAL(KREAL) ,INTENT(IN) :: Xyz(natoms,3) |
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105 |
REAL(KREAL) :: ELEPS_xyz |
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106 |
|
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107 |
INTEGER(KINT) :: i |
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108 |
REAL(KREAL) :: rAB, rBC, rAC |
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109 |
|
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110 |
REAL(KREAL), PARAMETER :: a=0.05, b=0.30, c=0.05 |
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111 |
REAL(KREAL), PARAMETER :: dAB=4.746, dBC=4.747, dAC=3.445 |
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112 |
REAL(KREAL), PARAMETER :: r0=0.742, alpha=1.942 |
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113 |
|
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114 |
REAL(KREAL) :: Qbc,QAc,Qab,Jab,Jbc,Jac |
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115 |
|
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116 |
Real(KREAL), Parameter :: autoA=0.52917715d0,autoeV=27.21183d0 |
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117 |
|
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118 |
rAB=0. |
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119 |
rAC=0. |
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120 |
rBC=0. |
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121 |
do i=1,3 |
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122 |
rBC=rBC+(xyz(Order(3),i)-xyz(order(2),i))**2 |
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123 |
rAB=rAB+(xyz(order(1),i)-xyz(order(2),i))**2 |
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124 |
rAC=rAC+(xyz(order(1),i)-xyz(order(3),i))**2 |
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125 |
end do |
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126 |
rAB=sqrt(rAB) |
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127 |
rBC=sqrt(rBC) |
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128 |
rAC=sqrt(rAC) |
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129 |
|
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130 |
! For consistency with previous articles : rAC is constrained to be 3.742 |
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131 |
rAC=3.742 |
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132 |
|
|
133 |
Qab = dab*(1.5*exp(-2*alpha*(rAB-r0))-exp(-alpha*(rAB-r0)))/(2+2*a) |
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134 |
Qbc = dbc*(1.5*exp(-2*alpha*(rBC-r0))-exp(-alpha*(rBC-r0)))/(2+2*b) |
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135 |
Qac = dac*(1.5*exp (-2*alpha*(rAC-r0))-exp(-alpha*(rAC-r0)))/(2+2*c) |
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136 |
Jab = dab*(exp(-2*alpha*(rAB-r0))-6*exp(-alpha*(rAB-r0)))/(4+4*a) |
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137 |
Jbc = dbc*(exp(-2*alpha*(rBC-r0))-6*exp(-alpha*(rBC-r0)))/(4+4*b) |
|
138 |
Jac = dac*(exp(-2*alpha*(rAC-r0))-6*exp(-alpha*(rAC-r0)))/(4+4*c) |
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139 |
|
|
140 |
! V(x,y) = Qab(x)+Qbc(y)+Qac(rac)-sqrt(Jab(x)**2+Jbc(y)**2+Jac(x)**2-Jab(x)*Jbc(y)-Jbc(y)*Jac(rac)-Jab(x)*Jac(rac)) |
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141 |
|
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142 |
|
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143 |
ELEPS_xyz=(Qab+Qbc+Qac-sqrt(Jab**2+Jbc**2+Jac**2-Jab*Jbc-Jbc*Jac-Jab*Jac))/autoeV |
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144 |
|
|
145 |
return |
|
146 |
end function ELEPS_xyz |
src/Makefile (revision 3) | ||
---|---|---|
5 | 5 |
# You might also have to edit the location of |
6 | 6 |
# some libraries (like mkl for ifort) |
7 | 7 |
|
8 |
Machine=arqg
|
|
8 |
Machine=gfortran
|
|
9 | 9 |
|
10 | 10 |
########################################### |
11 | 11 |
# # |
... | ... | |
13 | 13 |
# # |
14 | 14 |
########################################### |
15 | 15 |
ifeq ($(Machine),ifort) |
16 |
# Flags for Ifort |
|
17 |
COMP=/opt/intel/fc/9.1.036/bin/ifort |
|
18 |
F90=${COMP} |
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19 |
LINK=${COMP} -Vaxlib -L/usr/lib/ -L/opt/intel/mkl/8.1/lib/32/ -lguide -lpthread -lmkl_lapack -lmkl_ia32 -lmkl |
|
16 |
# Flags for arq Ifort |
|
17 |
COMP=ifort |
|
18 |
#F90=${COMP} -g -check bounds -check format -check uninit -traceback |
|
19 |
F90=${COMP} -g -traceback |
|
20 |
F77=${F90} |
|
21 |
#F90=${COMP} |
|
22 |
LIBMATH= -L/opt/intel/Compiler/11.1/064/mkl/lib/64 \ |
|
23 |
-Wl,--start-group -lmkl_intel_lp64 -lmkl_sequential \ |
|
24 |
-lmkl_core -Wl,--end-group |
|
25 |
LINK=${COMP} -lguide -lpthread -L/usr/lib/ |
|
20 | 26 |
FreeF=-FR |
21 | 27 |
endif |
22 | 28 |
|
29 |
|
|
23 | 30 |
ifeq ($(Machine),g95) |
24 | 31 |
# Flags for g95 |
25 |
COMP=g95 -g -save-temps -Wall -fbounds-check
|
|
32 |
COMP=g95 -g -Wall -fbounds-check |
|
26 | 33 |
#COMP=g95 -fbounds-check -g -ftrace=full -ftrace=frame -save-temps |
27 | 34 |
F90=${COMP} |
28 | 35 |
F77=${COMP} |
29 |
LINK=${COMP} -L/usr/lib/ -llapack -lblas |
|
36 |
LIBMATH= -llapack -lblas |
|
37 |
LINK=${COMP} -L/usr/lib/ |
|
30 | 38 |
FreeF=-ffree-form |
31 | 39 |
endif |
32 | 40 |
|
33 | 41 |
ifeq ($(Machine),gfortran) |
34 | 42 |
# Flags for gfortran |
35 |
COMP=gfortran -fbounds-check -pedantic -std=gnu
|
|
43 |
COMP=gfortran -pedantic -std=gnu |
|
36 | 44 |
#COMP=g95 -fbounds-check -g -ftrace=full -ftrace=frame -save-temps |
37 | 45 |
F90=${COMP} |
38 | 46 |
F77=${COMP} |
39 |
LINK=${COMP} -L/usr/lib/ -llapack -lblas |
|
47 |
LIBMATH= -llapack -lblas |
|
48 |
LINK=${COMP} -L/usr/lib/ |
|
40 | 49 |
FreeF=-ffree-form |
41 | 50 |
endif |
42 | 51 |
|
... | ... | |
46 | 55 |
COMP=pgf90 |
47 | 56 |
FLAGS= -mp -fast -Kieee -fastsse -tpp7 -Mipa=fast |
48 | 57 |
F90=$(COMP) -c $(FLAGS) |
49 |
LINK=pgf90 $(FLAGS) -L/usr/local/pgi/linux86/6.2/lib -llapack -lblas -lpthread |
|
58 |
LIBMATH= -llapack -lblas |
|
59 |
LINK=${COMP} $(FLAGS) -L/usr/local/pgi/linux86/6.2/lib -lpthread |
|
50 | 60 |
FreeF=-Mfree |
51 | 61 |
endif |
52 | 62 |
|
... | ... | |
54 | 64 |
# Flags for PathScale |
55 | 65 |
COMP=/softs/pathscale/bin/pathf90 |
56 | 66 |
F90=${COMP} |
57 |
LINK=${COMP} -L/usr/lib/ -llapack -lblas |
|
67 |
LIBMATH= -llapack -lblas |
|
68 |
LINK=${COMP} -L/usr/lib/ |
|
58 | 69 |
FreeF=-FR |
59 | 70 |
endif |
60 | 71 |
|
... | ... | |
62 | 73 |
# Flags for Xlf |
63 | 74 |
COMP=xlf |
64 | 75 |
F90=${COMP} |
65 |
LINK=${COMP} -L/usr/lib/ -llapack -lblas |
|
76 |
LIBMATH= -llapack -lblas |
|
77 |
LINK=${COMP} -L/usr/lib/ |
|
66 | 78 |
FreeF=-qfree |
67 | 79 |
endif |
68 | 80 |
|
... | ... | |
100 | 112 |
COMP=ifort |
101 | 113 |
F90=${COMP} |
102 | 114 |
F77=${COMP} |
103 |
LINK=${COMP} -lguide -lpthread |
|
115 |
LIBMATH= -Wl,--start-group -lmkl_intel_lp64 -lmkl_sequential \ |
|
116 |
-lmkl_core -Wl,--end-group |
|
117 |
LINK=${COMP} -lguide -lpthread |
|
104 | 118 |
FreeF=-FR |
105 | 119 |
endif |
106 | 120 |
|
... | ... | |
139 | 153 |
F90=${COMP} -g -check all -traceback |
140 | 154 |
F77=${F90} |
141 | 155 |
#F90=${COMP} |
142 |
LINK=${COMP} -lguide -lpthread -L/usr/lib/ \ |
|
143 |
-L/opt/intel/Compiler/11.1/064/mkl/lib/64 \ |
|
156 |
LIBMATH= -L/opt/intel/Compiler/11.1/064/mkl/lib/64 \ |
|
144 | 157 |
-Wl,--start-group -lmkl_intel_lp64 -lmkl_sequential \ |
145 |
-lmkl_core -Wl,--end-group -lpthread |
|
158 |
-lmkl_core -Wl,--end-group |
|
159 |
LINK=${COMP} -lguide -lpthread -L/usr/lib/ |
|
146 | 160 |
FreeF=-FR |
147 | 161 |
endif |
148 | 162 |
|
... | ... | |
152 | 166 |
F90=${COMP} |
153 | 167 |
F77=${F90} |
154 | 168 |
#F90=${COMP} |
155 |
LINK=${COMP} -L/usr/lib/ -llapack -lblas |
|
169 |
F90=${COMP} |
|
170 |
LIBMATH= -llapack -lblas |
|
171 |
LINK=${COMP} -L/usr/lib/ |
|
156 | 172 |
FreeF=-ffree-form |
157 | 173 |
endif |
158 | 174 |
|
... | ... | |
170 | 186 |
F90=${COMP} -g -check all -traceback |
171 | 187 |
F77=${F90} |
172 | 188 |
#F90=${COMP} |
173 |
LINK=${COMP} -L/softs/intel/v12.0.084/mkl/lib/intel64 \
|
|
174 |
-L/softs/intel/v12.0.084/lib/intel64 -L/usr/lib \
|
|
189 |
LIBMATH= -L/softs/intel/v12.0.084/mkl/lib/intel64 \
|
|
190 |
-L/softs/intel/v12.0.084/lib/intel64 -L/usr/lib \ |
|
175 | 191 |
-Wl,--start-group -lmkl_intel_lp64 -lmkl_sequential \ |
176 | 192 |
-lmkl_core -Wl,--end-group |
193 |
LINK=${COMP} |
|
177 | 194 |
FreeF=-FR |
178 | 195 |
endif |
179 | 196 |
|
... | ... | |
184 | 201 |
F90=${COMP} -g -check all -traceback |
185 | 202 |
F77=${F90} |
186 | 203 |
#F90=${COMP} |
187 |
LINK=${COMP} -lguide -lpthread -L/usr/lib/ \ |
|
188 |
-L/softs/intel/v11.1.069/mkl/lib/em64t \ |
|
204 |
LIBMATH= -L/softs/intel/v11.1.069/mkl/lib/em64t \ |
|
189 | 205 |
-Wl,--start-group -lmkl_intel_lp64 -lmkl_sequential \ |
190 |
-lmkl_core -Wl,--end-group -lpthread |
|
206 |
-lmkl_core -Wl,--end-group |
|
207 |
LINK=${COMP} -lguide -lpthread -L/usr/lib/ |
|
191 | 208 |
FreeF=-FR |
192 | 209 |
endif |
193 | 210 |
|
194 |
|
|
195 |
ifeq ($(Machine),duo) |
|
196 |
# Flags for DUO Ifort |
|
197 |
COMP=/opt/intel/fc/9.1.037/bin/ifort |
|
198 |
#F90=${COMP} -g -check all |
|
199 |
F90=${COMP} |
|
200 |
LINK=${COMP} -Vaxlib -L/usr/lib/ -L/opt/intel/mkl/8.1/lib/32/ -lguide -lpthread -lmkl_lapack64 -lmkl |
|
201 |
FreeF=-FR |
|
202 |
endif |
|
203 |
|
|
204 |
ifeq ($(Machine),commander) |
|
205 |
# Flags for Commander Ifort |
|
206 |
COMP=/opt/intel/fc/9.0/bin/ifort |
|
207 |
#F90=${COMP} -g -check all |
|
208 |
F90=${COMP} |
|
209 |
LINK=${COMP} -Vaxlib -L/usr/lib/ -L/opt/intel/mkl/8.1/lib/32/ -lguide -lpthread -lmkl_lapack -lmkl_ia32 -lmkl |
|
210 |
FreeF=-FR |
|
211 |
endif |
|
212 |
|
|
213 |
Version=1.0 |
|
214 |
|
|
215 |
|
|
216 | 211 |
############################################################### |
217 | 212 |
# |
218 | 213 |
# Help Makefile |
... | ... | |
248 | 243 |
egrad_vasp.f90 \ |
249 | 244 |
egrad_turbomole.f90 \ |
250 | 245 |
egrad_chamfre.f90 \ |
246 |
egrad_LEPS.f90 \ |
|
251 | 247 |
CalcHess.f90 \ |
252 | 248 |
Hupdate_all.f90 \ |
253 | 249 |
Hupdate_MS.f90 \ |
... | ... | |
341 | 337 |
SRCLAPACKU=$(wildcard ./lapack/util/*.f ) |
342 | 338 |
SRCBLAS=$(wildcard ./blas/*.f ) |
343 | 339 |
|
344 |
OBJLAPACK=$(SCRLAPACKD:.f=.o) \
|
|
345 |
$(SCRLAPACKU:.f=.o)
|
|
340 |
OBJLAPACK=$(SRCLAPACKD:.f=.o) \
|
|
341 |
$(SRCLAPACKU:.f=.o)
|
|
346 | 342 |
|
347 | 343 |
OBJBLAS=$(SRCBLAS:.f=.o) |
348 | 344 |
|
... | ... | |
355 | 351 |
ln -s ${PWD}/../utils/xyz2path ../exe/. |
356 | 352 |
|
357 | 353 |
path: ${MODo} ${OBJ} |
358 |
${LINK} -o Path.exe ${OBJ} ${MODo} |
|
354 |
${LINK} -o Path.exe ${OBJ} ${MODo} ${LIBMATH}
|
|
359 | 355 |
@echo "" |
360 | 356 |
@echo "Path.exe has been created." |
361 | 357 |
|
... | ... | |
389 | 385 |
ar rcs ./blas/blas.a ${OBJBLAS} |
390 | 386 |
|
391 | 387 |
clean: |
392 |
rm -f *~ "#"* *.s ${OBJ} ${MOD} ${MODo} ${OBJLAPACK} ${OBJBLAS}
|
|
388 |
rm -f *~ "#"* *.s ${OBJ} *.mod ${MODo} ${OBJLAPACK} ${OBJBLAS}
|
|
393 | 389 |
|
394 | 390 |
veryclean: clean |
395 | 391 |
rm -f Path.exe ./lapack/lapack.a ./blas/blas.a ../utils/xyz2scan ../utils/xyz2path |
src/Path.f90 (revision 3) | ||
---|---|---|
590 | 590 |
|
591 | 591 |
if (Prog.EQ.'TM') Prog="TURBOMOLE" |
592 | 592 |
if (Prog.EQ.'TEST2') Prog="CHAMFRE" |
593 |
if (Prog.EQ.'TEST3') Prog="LEPS" |
|
593 | 594 |
|
594 | 595 |
|
595 | 596 |
Select Case (Prog) |
src/refsor.f90 (revision 3) | ||
---|---|---|
39 | 39 |
|
40 | 40 |
use VarTypes |
41 | 41 |
|
42 |
interface |
|
43 |
|
|
44 |
Recursive Subroutine D_subsor (XDONT, IDEB1, IFIN1) |
|
45 |
|
|
46 |
use VarTypes |
|
47 |
|
|
48 |
IMPLICIT NONE |
|
49 |
|
|
50 |
Real(KREAL), dimension (:), Intent (InOut) :: XDONT |
|
51 |
Integer(KINT), Intent (In) :: IDEB1, IFIN1 |
|
52 |
|
|
53 |
Integer(KINT), Parameter :: NINS = 16 ! Max for insertion sort |
|
54 |
Integer(KINT) :: ICRS, IDEB, IDCR, IFIN, IMIL |
|
55 |
Real(KREAL) :: XPIV, XWRK |
|
56 |
end Subroutine D_subsor |
|
57 |
|
|
58 |
Subroutine D_inssor (XDONT) |
|
59 |
|
|
60 |
use VarTypes |
|
61 |
|
|
62 |
IMPLICIT NONE |
|
63 |
Real(KREAL), dimension (:), Intent (InOut) :: XDONT |
|
64 |
|
|
65 |
Integer(KINT) :: ICRS, IDCR |
|
66 |
Real(KREAL) :: XWRK |
|
67 |
|
|
68 |
End Subroutine D_inssor |
|
69 |
|
|
70 |
end interface |
|
71 |
|
|
42 | 72 |
Real (KREAL), Dimension (:), Intent (InOut) :: XDONT |
43 | 73 |
! __________________________________________________________ |
44 | 74 |
! |
src/minv.f90 (revision 3) | ||
---|---|---|
4 | 4 |
integer, parameter :: KINT = kind(1) |
5 | 5 |
integer, parameter :: KREAL = kind(1.0d0) |
6 | 6 |
|
7 |
INTEGER(KINT), INTENT(IN) :: N |
|
7 | 8 |
REAL(KREAL), INTENT(INOUT) :: A(N*N) |
8 |
INTEGER(KINT), INTENT(IN) :: N |
|
9 | 9 |
REAL(KREAL), INTENT(OUT) :: D |
10 | 10 |
|
11 | 11 |
|
src/Space_all.f90 (revision 3) | ||
---|---|---|
14 | 14 |
! INCLUDE 'SIZES' |
15 | 15 |
|
16 | 16 |
!MSET=mth iteration, MRESET=Maximum no. of iterations. |
17 |
INTEGER(KINT) :: NCoord,MRESET,MSET(NGeomF),NGeomF,IGeom |
|
17 |
INTEGER(KINT) :: NCoord,MRESET,NGeomF,IGeom |
|
18 |
INTEGER(KINT) :: MSET(NGeomF) |
|
18 | 19 |
!Geom=geometry with NCoord coordinates. GRAD=gradients. |
19 | 20 |
REAL(KREAL) :: Geom(NCoord),GRAD(NCoord) |
20 | 21 |
REAL(KREAL) :: Heat |
Formats disponibles : Unified diff