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zolliker
2022-08-19 15:22:33 +02:00
commit d682fae506
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subroutine dat_tasmad
c ---------------------
external dat_tasmad_desc
external dat_tasmad_opts
external dat_tasmad_read
external dat_get_datanumber
integer dtype/0/
call dat_init_desc(dtype, dat_tasmad_desc)
call dat_init_opts(dtype, dat_tasmad_opts)
call dat_init_read(dtype, dat_tasmad_read)
call dat_init_high(dtype, dat_get_datanumber)
end
subroutine dat_tasmad_desc(text)
c --------------------------------
character*(*) text ! (out) description
text='TASMAD DrueChaL, TASP and ILL TAS'
end
subroutine dat_tasmad_opts
c --------------------------
print '(x,a)'
1,'p1,p2: polarisation'
1,'x: column to be used as x-axis *'
1,'y: column to be used as y-axis (default: CNTS)'
1,'mon: column to be used as Monitor (default: M1 or TIME)'
end
subroutine dat_tasmad_read
1 (lun, forced, nread, putval, nmax, xx, yy, ss, ww)
! ----------------------------------------------------
implicit none
integer lun ! (in) logical unit number (file will be closed if successful)
integer forced ! 0: read only if type is sure; 1: forced read
integer nread ! (out) >=0: = number of points read, file closed
! -1: not correct type, file rewinded
! -2: correct type, but unreadable, file rewinded
external putval ! (in) subroutine to put name/value pairs.
! for numeric data: call putval('name', value) ! value must be real
! for character data: call putval('name=text', 0.0)
integer nmax ! max. number of points
real xx(*) ! x-values
real yy(*) ! y-values
real ss(*) ! sigma
real ww(*) ! weights (original monitor)
! local
real none
integer mcol
parameter (none=-8.7654e29, mcol=32)
character line*160, preset*4, old*6, col2*8
real values(mcol), r, f, s, y, ymon, tm, ts, td
integer r1,r2
integer i,j,l,ncol,ccol,pcol,xcol,tcol,pacol
integer ip,ip1,ip2
character word*32
integer muco, mubgr
real codemu
real mucode(36)
external dat_tasmad_val
! common
real tt, tem, mon, tim, qe(4)
character xaxis*8, yaxis*8, monam*8
integer mode
common /dat_tasmad_com/tt, tem, mon, tim, mode, xaxis, qe
xaxis=' '
preset=' '
old=' '
nread=0
read(lun,'(a)',err=100,end=100) line
if (line(1:16) .eq. 'RRRRRRRRRRRRRRRR') then
1 read(lun,'(a)',err=100,end=100) line
if (line(1:16) .ne. 'VVVVVVVVVVVVVVVV') goto 1
read(lun,'(a)',err=100,end=100) line
elseif (line(1:7) .ne. 'INSTR: ') then
if (forced .le. 0) goto 100
endif
tt=none
tem=none
mon=none
tim=none
mubgr=-1
muco=0
call dat_delimiters(',', '=', '''')
12 if (line(1:6) .eq. 'INSTR:') then
call dat_group(1, putval)
call putval('Instrument='//line(8:19), 0.0)
elseif (line(1:6) .eq. 'USER_:') then
call dat_group(1, putval)
call putval('User='//line(8:80), 0.0)
elseif (line(1:6) .eq. 'DATE_:') then
call dat_group(1, putval)
call putval('Date='//line(8:80), 0.0)
elseif (line(1:6) .eq. 'TITLE:') then
call dat_group(1, putval)
call putval('Title='//line(8:80), 0.0)
elseif (line(1:6) .eq. 'STEPS:' .or.
1 line(1:6) .eq. 'POSQE:' .or.
1 line(1:6) .eq. 'VARIA:' .or.
1 line(1:6) .eq. 'ZEROS:' .or.
1 line(1:6) .eq. 'PARAM:') then
call dat_group(2, putval)
old=line(1:6)
j=7
mode=index('SZ',line(1:1)) ! mode=0: normal, 1: steps, 2: zeros (see dat_tasmad_val)
call dat_intprt(line(7:), dat_tasmad_val, putval)
elseif (line(1:6) .eq. 'DATA_:') then
goto 20
elseif (line(1:6) .eq. 'EXPNO:' .or.
1 line(1:6) .eq. 'LOCAL:' .or.
1 line(1:6) .eq. 'COMND:') then
call dat_group(2, putval)
call str_trim(line, line, l)
if (l .ge. 8) call putval(line(1:5)//'='//line(8:l), 0.0)
elseif (line(1:6) .eq. 'POLAN:') then
call str_trim(line, line, l)
if (l .lt. len(line)) l=l+1
if (muco .ge. 0) then
j=1
call str_get_elem(line(7:l), j, word)
if (word .ne. 'muco' .and. word .ne. '#muco') then
if (word .eq. '#signal') then
call dat_group(1, putval)
call putval('mukind=signal',0.0)
mubgr=0
goto 19
endif
if (word .eq. '#background') then
call dat_group(1, putval)
call putval('mukind=background',0.0)
mubgr=1
goto 19
endif
muco=-1
goto 19
endif
if (muco .eq. 0) then
if (mubgr .eq. -1) then
mubgr = 0
call dat_group(1, putval)
call putval('mukind=single', 0.0)
endif
do i=1,36
mucode(i) = 0
enddo
endif
muco=muco+1
if (muco .gt. 36) then
if (muco .eq. 37) then
print *,'DAT_TASMAD: too many POLAN muco lines'
endif
goto 19
endif
call str_get_elem(line(7:l), j, word)
if (word(1:1) .eq. '-') then
codemu=3.0
word=word(2:)
else
codemu=1.0
endif
i = index('x y z ', word(1:2))
if (i .eq. 0) then
print *,'DAT_TASMAD: 1st arg bad ',line(7:l)
endif
! increase codemu by 0, 30 or 60 for x, y or z
codemu = codemu + (i - 1) * 15
call str_get_elem(line(7:l), j, word)
if (word(1:1) .eq. '-') then
codemu=codemu+1
word=word(2:)
endif
i = index('x y z ', word(1:2))
if (i .eq. 0) then
print *,'DAT_TASMAD: 2nd arg bad ',line(7:l)
endif
! increase codemu by 10, 20 or 30 for x, y or z
mucode(muco) = codemu + mubgr * 0.1 + (i + 1) * 5
c the coding for the x-value ip.b is:
c where i is 1..9 for xx, yx, yz, zy, yy, zy, xz, yz, zz
c p is 1..4 for ++, +-, -+, --
c b is 0 for signal and 1 for background
endif
elseif (line(1:6) .ne. 'FILE_:' .and. line(1:6) .ne. 'FORMT:'
1 .and. line(1:6).ne.' ') then
! if (line(6:6) .ne. ':') goto 100
call str_trim(line, line, l)
print *,'DAT_TASMAD: superflous line: ',line(1:l)
endif
19 continue
read(lun,'(a)',err=99,end=99) line
goto 12
20 continue
call dat_group(1, putval)
ymon=0
if (mon .eq. none) then
if (tim .eq. none) then
print *,'DAT_TASMAD: neither TI nor MN present'
goto 100
endif
ymon=tim
preset='TIME'
call putval('Preset=TIME', 0.0)
else
ymon=mon
preset='M1'
call putval('Preset=M1', 0.0)
endif
!----- options ------
yaxis=' '
monam=' '
call dat_start_options
r1=0
call dat_int_option('p1', r1)
r2=0
call dat_int_option('p2', r2)
call dat_str_option('x', xaxis)
call dat_str_option('y', yaxis)
call dat_str_option('mon', monam)
call str_upcase(xaxis, xaxis)
call str_upcase(yaxis, yaxis)
call str_upcase(monam, monam)
!----- end options ------
if (monam .eq. ' ') then
monam=preset
elseif (preset .ne. monam) then
ymon=0
endif
21 read(lun,'(a)',err=99,end=99) line
if (line .eq. ' ') goto 21
i=1
line(len(line):len(line))=' '
ncol=0
ccol=0
pcol=0
xcol=0
tcol=0
pacol=0
col2=' '
if (yaxis .eq. ' ') yaxis='CNTS'
31 do while (line(i:i) .eq. ' ')
i=i+1
if (i .gt. len(line)) goto 39
enddo
l=i
do while (line(i:i) .ne. ' ')
i=i+1
enddo
ncol=ncol+1
if (ncol .eq. 2) col2=line(l:i)
if (line(l:i) .eq. yaxis) ccol=ncol
if (line(l:i) .eq. monam) pcol=ncol
if (line(l:i) .eq. xaxis) xcol=ncol
if (line(l:i) .eq. 'TEM') tcol=ncol
if (line(l:i) .eq. 'TT' .and. tcol .eq. 0) tcol=ncol
if (line(l:i) .eq. 'PAL') pacol=ncol
goto 31
39 if (ccol .eq. 0) then
print *,'no values found for ',yaxis
goto 99
endif
if (pcol .eq. 0) then
if (monam .eq. ' ') monam='Monitor'
print *,'no values found for ',monam
goto 99
endif
if (xcol .eq. 0) then
if (xaxis .ne. ' ') then
print *,'no values found for ',xaxis,', take ',col2
endif
xcol=2
xaxis=col2
endif
if (pacol .ne. 0) then
if (r1 .gt. 9 .or. r2 .gt. 9) then
r1=0
print *,'DAT_TASMAD: illegal PAL index'
elseif (r1 .le. 0) then
r1=0
else
line(1:3)=char(ichar('0')+r1)
if (r2 .eq. r1) r2=0
if (r2 .ne. 0) then
line(2:3)=','//char(ichar('0')+r2)
endif
call putval('Range='//line(1:3),0.0)
call putval('Pal',0.1*r1+0.01*r2)
endif
endif
call putval('XAxis='//xaxis, 0.0)
call putval('YAxis=Intensity', 0.0)
call dat_group(1, putval)
tm=0
ts=0
l=min(mcol,max(xcol,pcol,ccol,tcol))
ip=0
ip1=0
ip2=0
40 read(lun,*,err=89,end=88) (values(j),j=1,l)
if (pacol .ne. 0) then
if (r1 .eq. 0) then
ip=nint(values(pacol))
else
ip=0
if (abs(values(pacol)-r1) .gt. 1e-3 .and.
1 abs(values(pacol)-r2) .gt. 1e-3) goto 40 ! do not read when PAL value does not match
endif
endif
if (nread .ge. nmax) goto 29
y=values(ccol)
r=values(pcol)
if (ymon .eq. 0) then
ymon=r
if (r .eq. 0) r=1.
endif
if (r .le. 0.0) r=ymon
f=ymon/r
if (f .le. 0.0) f=1.0
if (y .gt. 0) then
s=sqrt(y) ! statistical error of detector
else
s=1
endif
nread=nread+1
if (ip .ne. 0) then
ip1=ip1+1
if (ip .ne. ip1) then
if (ip2 .eq. 0) then
ip2=ip1-1
elseif (ip .ne. 1 .and. ip2 .ne. ip1-1) then
print *,'DAT_TASMAD: PAL code not in order'
ip2=1
endif
ip1=1
endif
endif
if (muco .ne. 0 .and. xcol .eq. pacol) then
xx(nread) = mucode(nint(values(pacol)))
else
xx(nread)=values(xcol)
endif
yy(nread)=y*f
ss(nread)=s*f
ww(nread)=r
if (tcol .ne. 0) then
tt=values(tcol)
td=(tt-tm)/nread
tm=tm+td ! mean temp.
ts=ts+(tt-tm)**2+td*td*(nread-1) ! sum of (temp(i)-mean)**2
c print *,'temp',tt,tm,ts
endif
goto 40
88 close(lun)
if (ip2 .ne. 0) then
call fit_dat_table(1, ip2, (nread+ip2-1)/ip2)
endif
call putval('Monitor', ymon)
if (tcol .ne. 0) then
call putval('Temp', tm)
if (nread .gt. 1) call putval('dTemp', sqrt(ts/(nread-1)))
tm = tt
elseif (tem .eq. none .and. tt .ne. none) then
call putval('Temp', tt)
endif
if (muco .ne. 0) then
call dat_group(3, putval)
if (mubgr .eq. 1) then
call putval('QH_B', qe(1))
call putval('QK_B', qe(2))
call putval('QL_B', qe(3))
call putval('EN_B', qe(4))
call putval('TEMP_B', tm)
else
call putval('QH_S', qe(1))
call putval('QK_S', qe(2))
call putval('QL_S', qe(3))
call putval('EN_S', qe(4))
call putval('TEMP_S', tm)
endif
endif
return
89 print *,'DAT_TASMAD: error at point ',nread
goto 40
29 print *,'DAT_TASMAD: too many points'
goto 100
99 print *,'DAT_TASMAD: error during read'
rewind lun
nread=-2
return
100 rewind lun
nread=-1
end
subroutine dat_tasmad_val(str, val, putval)
character*(*) str
real val
external putval
integer i
real tt, tem, mon, tim, qe(4)
character xaxis*8, zstr*8
integer mode
common /dat_tasmad_com/tt, tem, mon, tim, mode, xaxis, qe
if (val .eq. 0) then
i=index(str, '=')
else
i=0
endif
if (i .eq. 0) then ! numeric
if (mode .eq. 1) then ! steps
if (val .ne. 0 .and. xaxis .eq. ' ') then ! get first step not zero
xaxis=str(2:)
endif
elseif (mode .eq. 2) then ! zeros
zstr(1:1)='Z'
zstr(2:)=str
call putval(zstr, val)
return
elseif (str .eq. 'TT') then
tt=val
elseif (str .eq. 'Temp') then
tem=val
elseif (str .eq. 'MN' .or. str .eq. 'mn') then
mon=val
elseif (str .eq. 'TI' .or. str .eq. 'ti') then
tim=val
elseif (str .eq. 'QH') then
qe(1)=val
elseif (str .eq. 'QK') then
qe(2)=val
elseif (str .eq. 'QL') then
qe(3)=val
elseif (str .eq. 'EN') then
qe(4)=val
endif
endif
call putval(str, val)
end