374 lines
9.3 KiB
Fortran
374 lines
9.3 KiB
Fortran
program tecs_client
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character device*32, start*80, line*80, cmd*16, par*80, response*1024
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character inst*64, host*64, user*1, pcod*1
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integer i,j,k,iret,l,port
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integer maxfiles
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real wait
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parameter (maxfiles=10)
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integer nfiles/0/, mfiles/0/, idx, luns(0:maxfiles-1)
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character cmdpar*128
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character prompt*32/'tecs>'/
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integer promptlen/6/
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logical oneCommand
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character logarg*4/'25'/
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character defcmd*8/'status'/
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! functions
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integer tecs_get_par, tecs_quit_server, tecs_set_par, tecs_watch_log
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integer tecs_get, tecs_rights, show_log, instr_host, tecs_start
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call sys_loadenv
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call sys_getenv('CHOOSER_GDEV', line)
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if (line .ne. ' ') then
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call sys_setenv('PGPLOT_DEV', '/'//line)
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endif
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call sys_get_cmdpar(line, l)
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if (l .ne. 0) then
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if (line(1:l) .eq. 'off' .or. line(1:l) .eq. 'OFF') then
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iret=tecs_start(' ', ' ', 9753)
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if (iret .lt. 0) goto 91
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iret=tecs_quit_server(0)
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if (iret .lt. 0) goto 91
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goto 99
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endif
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oneCommand=.true.
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port=instr_host(line, inst, host, user, pcod)
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else
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call sys_getenv('HOST', line)
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port=instr_host(line, inst, host, user, pcod)
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oneCommand=.false.
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endif
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call sys_getenv('TECS_START', start)
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if (port .gt. 0) then
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if (port .eq. 1) port=9753
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call str_trim(start, start, k)
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call str_trim(inst, inst, i)
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if (start .ne. ' ') then
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start=start(1:k)//' '//inst(1:i)
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endif
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iret=tecs_start(start, host, port)
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oneCommand=.false.
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prompt='tecs/'//inst(1:i)//'> '
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promptlen=i+7
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else
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iret=tecs_start(start, ' ', 9753)
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endif
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if (iret .ne. 0) goto 90
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if (oneCommand) goto 11
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line='tecs'
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line(52-i:64)='connected to '//inst(1:i)
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print '(x,64(''-''))'
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print '(x,a)',line(1:64)
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print '(x,64(''-''))'
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print '(33x,a)','type help for a list of commands'
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print *
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l=0
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1 if (oneCommand) goto 99
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if (nfiles .gt. 0) then
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read(luns(idx), '(a)', err=22,end=22) line
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call str_trim(line, line, l)
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print '(x,2a)', prompt(1:promptlen),line(1:max(1,l))
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else
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call sys_rd_line(line, l, prompt(1:promptlen))
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if (l .lt. 0) goto 99
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endif
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if (line(1:1) .eq. '@') then
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nfiles=nfiles+1
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idx=mod(nfiles, maxfiles)
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if (nfiles .gt. mfiles+maxfiles) then ! close files which are too much nested
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close(luns(idx))
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mfiles=nfiles-maxfiles
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else
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call sys_get_lun(luns(idx))
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endif
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call sys_open(luns(idx), line(2:), 'R', i)
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if (i .ne. 0) then
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print *,'error opening ',line(2:)
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close(luns(idx))
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call sys_free_lun(luns(idx))
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nfiles=nfiles-1
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idx=mod(nfiles, maxfiles)
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endif
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goto 1
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endif
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11 l=l+1
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line(l:l)=' '
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cmd=' '
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k=0
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do j=1,l
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if (k .gt. 0 .and. line(j:j) .eq. '=') line(j:j)=' '
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if (line(j:j) .gt. ' ') then
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k=k+1
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cmd(k:k)=line(j:j)
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if (cmd(k:k) .ge. 'A' .and. cmd(k:k) .le. 'Z') then ! set to lowercase
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cmd(k:k)=char(ichar(cmd(k:k))+32)
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endif
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elseif (k .gt. 0) then ! end of command
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par=' '
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do i=j,l
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if (line(i:i) .gt. ' ') then
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par=line(i:l)
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goto 3 ! command with parameter
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endif
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enddo
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goto 2 ! parameterless command
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endif
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enddo
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if (k .ne. 0) then
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print *,'command too long'
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goto 1
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endif
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! empty command
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12 cmd=defcmd
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2 continue ! parameterless command
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defcmd='status'
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if (cmd .eq. 'kill') then
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iret=tecs_quit_server(1)
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if (iret .lt. 0) goto 19
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if (iret .gt. 0) then
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print *,'tecs server is not running'
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endif
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else if (cmd .eq. 'restart') then
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iret=tecs_quit_server(0)
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if (iret .lt. 0) goto 19
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if (iret .gt. 0) then
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print *,'tecs server is not running'
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endif
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else if (cmd .eq. 'remote') then
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iret=tecs_set_par('remoteMode', '2', 2)
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if (iret .lt. 0) goto 19
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else if (cmd .eq. 'reset') then
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iret=tecs_set_par('relay', '0', 2)
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if (iret .lt. 0) goto 19
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elseif (cmd .eq. 'rwacs') then
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iret=tecs_rights(1)
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if (iret .lt. 0) goto 19
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elseif (cmd .eq. 'exit' .or. cmd .eq. 'quit') then
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goto 99
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elseif (cmd .eq. 'status') then
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iret=tecs_get_par('status', response, 1)
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if (iret .lt. 0) goto 19
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elseif (cmd .eq. 'on' .or. cmd .eq. 'off') then
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l=0
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goto 11
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elseif (cmd .eq. 'plot') then
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call tecs_plot(' ')
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elseif (cmd .eq. 'help') then
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print *
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print *,'tecs client commands (can not be used from SICS)'
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print *
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print *,'<empty line> show summary'
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print *,'plot chart for temperature'
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print *,'log <n> show last n lines of logfile'
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print *,'remote set to remote mode'
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print *,'reset reset alarms'
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print *,'kill shut down TecsServer'
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print *,'restart restart TecsServer'
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print *,'exit, quit exit tecs client'
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print *
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print *,'commands/parameters:'
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print *
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print *,' From tecs: <parameter> show parameter'
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print *,' <parameter> <value> set parameter'
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print *
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print *,' From SICS: tt <parameter> show parameter'
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print *,' tt <parameter> <value> set parameter'
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print *
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print *,'changeable parameters:'
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print *
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print *,'set temperature set-point'
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print *,'device temperature device'
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print *,'controlMode control on: 0: heat exchanger, '
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1 ,'1: sample, 2: second loop'
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print *,'maxPower heater max. power'
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print *,'ramp ramp in K/min. (0: no ramp)'
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print *,'prop PID gain'
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print *,'int PID integration time: 1000/int sec'
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print *,'deriv PID derivation term'
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print *,'maxShift maximum (set-tempH) for controlMode=2'
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print *,'int2 integration time (sec) for controlMode=2'
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print *,'tLimit temperature limit'
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! print *,'remoteMode 1: local, 2: remote'
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print *,'send direct command to LSC340'
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print *
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print *,'read only parameters:'
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print *
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print *,'Tm main temperature'
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print *,'Ts sample temperature'
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print *,'Tr set-point on regulation'
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print *,'helium helium level'
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print *,'htr heater current percentage'
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print *,'resist heater resistance'
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print *,'logfile name of the logfile'
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print *
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print *,'Ta,Tb,Tc,Td values of channels A,B,C,D'
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print *
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print *,'devhelp list available temperature devices'
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print *
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elseif (cmd .eq. 'log') then
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if (line(1:l) .eq. ' ') then
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print '(x,a)'
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1 ,char(27)//'[A'//char(13)//char(27)//'[K'//char(27)//'[2A'
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endif
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if (show_log(logarg) .le. 0) then
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logarg='25'
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print *,'-------- end of logfile --------'
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goto 12
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endif
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defcmd='log'
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logarg=' '
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elseif (cmd .eq. 'watch') then
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iret=tecs_watch_log('M')
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if (iret .lt. 0) goto 19
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else
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iret=tecs_get_par(cmd, response, 2)
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if (iret .lt. 0) goto 19
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if (oneCommand .and. response .eq. ' ') goto 92
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endif
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goto 1
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3 continue ! command with parameter
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defcmd='status'
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if (cmd .eq. 'log') then
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if (show_log(par) .gt. 0) then
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defcmd='log'
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endif
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logarg=' '
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elseif (cmd .eq. 'plot') then
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call str_lowcase(par, par)
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call str_upcase(par(1:1), par(1:1))
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call tecs_plot(par)
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elseif (cmd .eq. 'watch') then
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iret=tecs_watch_log(par)
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if (iret .lt. 0) goto 19
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elseif (cmd .eq. 'wait') then
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read(par, *, err=17,end=17) wait
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call sys_wait(wait*60.0)
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17 continue
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else
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iret=tecs_set_par(cmd, par, 2)
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if (iret .lt. 0) goto 19
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if (oneCommand .and. par .eq. ' ') goto 92
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endif
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goto 1
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19 if (iret .eq. -2) then
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call tecs_write_msg(6)
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if (oneCommand) goto 90
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else
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call tecs_write_error(6)
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endif
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goto 1
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22 continue ! end of file
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close(luns(idx))
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call sys_free_lun(luns(idx))
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nfiles=nfiles-1
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if (nfiles .lt. mfiles) then
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print *,'too many files nested'
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mfiles=0
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nfiles=0
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endif
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idx=mod(nfiles,maxfiles)
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goto 1
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90 call tecs_write_error(6)
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92 call exit(40) ! Abort
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91 if (iret .lt. 0) then
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call tecs_write_error(6)
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endif
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99 end
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integer function show_log(lines)
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character*(*) lines
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integer i,l
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character str*8192
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! functions
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integer tecs_get_par, tecs_set_par
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if (lines .ne. ' ') then
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l=tecs_set_par('logstart', lines, 0)
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print *,'line: ',lines
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print *
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endif
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show_log=tecs_get_par('logline', str, 1)
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end
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subroutine TECS_WRITE_ERROR(IOLUN) !!
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!! ==================================
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!!
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!! write out error message of last error and stack info
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!!
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implicit none
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integer IOLUN !! logical unit for output
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external tecs_err_routine
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call err_set_outrtn(tecs_err_routine, iolun)
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call err_show('Error in TECS')
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end
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subroutine TECS_WRITE_MSG(IOLUN) !!
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!! ================================
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!!
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!! write out error message of last error without stack info
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!!
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implicit none
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integer IOLUN !! logical unit for output
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external tecs_err_routine
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call err_set_outrtn(tecs_err_routine, iolun)
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call err_short
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end
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SUBROUTINE TECS_ERR_ROUTINE (LUN, TEXT)
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! =======================================
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!
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! routine called from C
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!
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implicit none
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c--------------------------------------------------------------
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c Define the dummy arguments
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byte text(128)
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integer lun
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c--------------------------------------------------------------
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integer i, j
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c--------------------------------------------------------------
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do i=1,128
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if (text(i) .eq. 0) then
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write(lun, '(x,128a1)') (text(j), j=1,i-1)
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return
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endif
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enddo
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! no terminating ASCII NUL found
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write(lun, *) 'error in TECS_ERR_ROUTINE: illegal error text'
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end
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