| 1 |
mlosch |
1.1 |
C $Header: $ |
| 2 |
|
|
C $Name: $ |
| 3 |
|
|
program driver |
| 4 |
|
|
implicit none |
| 5 |
|
|
integer i,k |
| 6 |
|
|
integer iiter, maxiter |
| 7 |
|
|
parameter (maxiter = 10) |
| 8 |
|
|
logical testrestart |
| 9 |
|
|
|
| 10 |
|
|
c parameters to be used in m1qn3 |
| 11 |
|
|
integer reverse |
| 12 |
|
|
integer n |
| 13 |
|
|
parameter (n = 7) |
| 14 |
|
|
integer impres,io,imode(3),omode,niter,nsim,iz(5),indic |
| 15 |
|
|
double precision x(n),f,g(n),dxmin,df1,epsg |
| 16 |
|
|
character*3 normtype |
| 17 |
|
|
c work arraydz |
| 18 |
|
|
integer ndz, mupdate |
| 19 |
|
|
parameter (mupdate = 7) |
| 20 |
|
|
parameter (ndz=3*n + mupdate*(2*n + 1)) |
| 21 |
|
|
double precision dz(ndz) |
| 22 |
|
|
c extra dummy variables |
| 23 |
|
|
character*(80) fmt |
| 24 |
|
|
integer nn |
| 25 |
|
|
parameter (nn = 1) |
| 26 |
|
|
integer izs(nn) |
| 27 |
|
|
real rzs(nn) |
| 28 |
|
|
double precision dzs(nn) |
| 29 |
|
|
|
| 30 |
|
|
external simul_rc,euclid,ctonbe,ctcabe |
| 31 |
|
|
|
| 32 |
|
|
c initialization |
| 33 |
|
|
testrestart=.false. |
| 34 |
|
|
normtype = 'two' |
| 35 |
|
|
f = 0. |
| 36 |
|
|
dxmin = 1.d-6 |
| 37 |
|
|
df1 = 10. |
| 38 |
|
|
epsg = 1.d-8 |
| 39 |
|
|
impres = 6 |
| 40 |
|
|
io=99 |
| 41 |
|
|
c diagonal scaling mode |
| 42 |
|
|
imode(1) = 0 |
| 43 |
|
|
c cold start |
| 44 |
|
|
imode(2) = 0 |
| 45 |
|
|
c call simul with indic=1 every imode(3)th iteration |
| 46 |
|
|
imode(3) = 0 |
| 47 |
|
|
omode=1 |
| 48 |
|
|
reverse=1 |
| 49 |
|
|
niter = 1000 |
| 50 |
|
|
nsim = 1000 |
| 51 |
|
|
do i=1,5 |
| 52 |
|
|
iz(i)=0 |
| 53 |
|
|
enddo |
| 54 |
|
|
indic=4 |
| 55 |
|
|
do i=1,n |
| 56 |
|
|
x(i) = 0. |
| 57 |
|
|
g(i) = 0. |
| 58 |
|
|
enddo |
| 59 |
|
|
do i=1,nn |
| 60 |
|
|
izs(i)=0 |
| 61 |
|
|
rzs(i)=0. |
| 62 |
|
|
dzs(i)=0. |
| 63 |
|
|
enddo |
| 64 |
|
|
dzs(1) = 100. |
| 65 |
|
|
open(io,file='output_m1qn3_driver.txt',status='unknown') |
| 66 |
|
|
c first guess of x,f,g (izs=-1) |
| 67 |
|
|
call mysimul(indic,n,f,x,g,-1,rzs,dzs) |
| 68 |
|
|
print *, 'ml-driver x = ', (x(i),i=1,n) |
| 69 |
|
|
print *, 'ml-driver f = ', f |
| 70 |
|
|
print *, 'ml-driver g = ', (g(i),i=1,n) |
| 71 |
|
|
df1 = f*0.1 |
| 72 |
|
|
iiter = 0 |
| 73 |
|
|
if ( testrestart ) then |
| 74 |
|
|
niter=1 |
| 75 |
|
|
do iiter=1,niter |
| 76 |
|
|
|
| 77 |
|
|
call m1qn3 (simul_rc,euclid,ctonbe,ctcabe,n,x,f,g,dxmin,df1, |
| 78 |
|
|
& epsg,normtype,impres,io,imode,omode,niter,nsim, |
| 79 |
|
|
& iz,dz,ndz,reverse,indic,izs,rzs,dzs) |
| 80 |
|
|
write(fmt,'(A,I2,A)') '(A,I4,I8,',n,'E12.4)' |
| 81 |
|
|
write(*,fmt) 'ml-driver iter = ',iiter,reverse, (1.-x(i),i=1,n) |
| 82 |
|
|
call mysimul(indic,n,f,x,g,izs,rzs,dzs) |
| 83 |
|
|
write(fmt,'(A,I2,A)') '(A,',n+1,'E12.4)' |
| 84 |
|
|
write(*,fmt) 'ml-driver f = ', f, (g(i),i=1,n) |
| 85 |
|
|
c print *, 'ml-driver: niter = ', niter, nsim |
| 86 |
|
|
if ( reverse .lt. 0 ) goto 100 |
| 87 |
|
|
|
| 88 |
|
|
enddo |
| 89 |
|
|
100 continue |
| 90 |
|
|
reverse = 1 |
| 91 |
|
|
imode(2)=1 |
| 92 |
|
|
niter = 2 |
| 93 |
|
|
nsim=5000 |
| 94 |
|
|
iiter=iiter-1 |
| 95 |
|
|
endif |
| 96 |
|
|
c |
| 97 |
|
|
do while ( reverse.eq.1 ) |
| 98 |
|
|
iiter=iiter+1 |
| 99 |
|
|
call m1qn3 (simul_rc,euclid,ctonbe,ctcabe,n,x,f,g,dxmin,df1, |
| 100 |
|
|
& epsg,normtype,impres,io,imode,omode,niter,nsim, |
| 101 |
|
|
& iz,dz,ndz,reverse,indic,izs,rzs,dzs) |
| 102 |
|
|
write(fmt,'(A,I2,A)') '(A,I4,I8,',n,'E12.4)' |
| 103 |
|
|
write(*,fmt) 'ml-driver iter = ',iiter,reverse, (1.-x(i),i=1,n) |
| 104 |
|
|
call mysimul(indic,n,f,x,g,izs,rzs,dzs) |
| 105 |
|
|
write(fmt,'(A,I2,A)') '(A,',n+1,'E12.4)' |
| 106 |
|
|
write(*,fmt) 'ml-driver f = ', f, (g(i),i=1,n) |
| 107 |
|
|
c print *, 'ml-driver niter =', niter, nsim |
| 108 |
|
|
enddo |
| 109 |
|
|
close(io) |
| 110 |
|
|
|
| 111 |
|
|
print *, 'ml-driver: niter = ',niter |
| 112 |
|
|
print *, 'ml-driver: nsim = ',nsim |
| 113 |
|
|
print *, 'ml-driver: omode = ',omode |
| 114 |
|
|
|
| 115 |
|
|
stop 'NORMAL END' |
| 116 |
|
|
end |
Parent Directory
| 
Revision Log
| 
Revision Graph