! Started logfile: .//J1733-3722_X_dfm.log on Wed Nov 16 12:03:28 2016 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 7.39200 obs .//J1733-3722_X_uvm.fits ! Reading UV FITS file: .//J1733-3722_X_uvm.fits ! AN table 1: 19 integrations on 15 of 15 possible baselines. ! AN table 2: 34 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.988989 visibilities/baseline/integration-bin. ! Found source: J1733-3722 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): I ! ! Read 94 lines of history. ! ! Reading 7904 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Polarization RR is unavailable. ! Restricting channel ranges to the available 8 channels. ! Selecting polarization: I, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J1733-3722_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.301966Jy sigma=25.376209 ! Fit after self-cal, rms=0.457007Jy sigma=6.499037 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.07 mas, bmaj=5.163 mas, bpa=-2.962 degrees ! Estimated noise=0.857606 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.547826 Jy ! Component: 100 - total flux cleaned = 0.752997 Jy ! Total flux subtracted in 100 components = 0.752997 Jy ! Clean residual min=-0.058039 max=0.106701 Jy/beam ! Clean residual mean=-0.000669 rms=0.023548 Jy/beam ! Combined flux in latest and established models = 0.752997 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 24 components and 0.752997 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.304172Jy sigma=6.092968 ! Fit after self-cal, rms=0.304127Jy sigma=6.092784 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.416 mas, bmaj=5.76 mas, bpa=-2.757 degrees ! Estimated noise=0.465395 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.178834 Jy ! Component: 100 - total flux cleaned = 0.276199 Jy ! Component: 150 - total flux cleaned = 0.332916 Jy ! Component: 200 - total flux cleaned = 0.36653 Jy ! Total flux subtracted in 200 components = 0.36653 Jy ! Clean residual min=-0.039020 max=0.062424 Jy/beam ! Clean residual mean=-0.000890 rms=0.014049 Jy/beam ! Combined flux in latest and established models = 1.11953 Jy ! Performing phase self-cal ! Adding 70 model components to the UV plane model. ! The established model now contains 86 components and 1.11953 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.228831Jy sigma=3.291443 ! Fit after self-cal, rms=0.228763Jy sigma=3.291198 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.416 x 5.76 at -2.757 degrees (North through East) ! Clean map min=-0.037515 max=0.76348 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.228763Jy sigma=3.291198 ! Fit after self-cal, rms=0.228763Jy sigma=3.291198 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.416 mas, bmaj=5.76 mas, bpa=-2.757 degrees ! Estimated noise=0.465395 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0200693 Jy ! Component: 100 - total flux cleaned = 0.0270538 Jy ! Component: 150 - total flux cleaned = 0.0283556 Jy ! Component: 200 - total flux cleaned = 0.0291342 Jy ! Total flux subtracted in 200 components = 0.0291342 Jy ! Clean residual min=-0.042701 max=0.058559 Jy/beam ! Clean residual mean=-0.000860 rms=0.013840 Jy/beam ! Combined flux in latest and established models = 1.14866 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 91 components and 1.14866 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.228371Jy sigma=3.202994 ! Fit after self-cal, rms=0.228364Jy sigma=3.202940 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.228364Jy sigma=3.202940 ! Fit after self-cal, rms=0.228364Jy sigma=3.202940 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.416 mas, bmaj=5.76 mas, bpa=-2.757 degrees ! Estimated noise=0.465395 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112036 Jy ! Component: 100 - total flux cleaned = 0.00146022 Jy ! Component: 150 - total flux cleaned = 0.00145501 Jy ! Component: 200 - total flux cleaned = 0.00179243 Jy ! Total flux subtracted in 200 components = 0.00179243 Jy ! Clean residual min=-0.042658 max=0.057466 Jy/beam ! Clean residual mean=-0.000858 rms=0.013725 Jy/beam ! Combined flux in latest and established models = 1.15045 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 96 components and 1.15045 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.227605Jy sigma=3.179314 ! Fit after self-cal, rms=0.227604Jy sigma=3.179284 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.5292e-06 Jy ! Component: 100 - total flux cleaned = 1.25674e-05 Jy ! Component: 150 - total flux cleaned = 2.53177e-05 Jy ! Component: 200 - total flux cleaned = 0.000330155 Jy ! Total flux subtracted in 200 components = 0.000330155 Jy ! Clean residual min=-0.042574 max=0.056925 Jy/beam ! Clean residual mean=-0.000857 rms=0.013645 Jy/beam ! Combined flux in latest and established models = 1.15078 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 97 components and 1.15078 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.226683Jy sigma=3.164680 ! Fit after self-cal, rms=0.226684Jy sigma=3.164669 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.226684Jy sigma=3.164669 ! Fit after self-cal, rms=0.226684Jy sigma=3.164669 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.416 mas, bmaj=5.76 mas, bpa=-2.757 degrees ! Estimated noise=0.465395 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.89863e-06 Jy ! Component: 100 - total flux cleaned = 0.000294861 Jy ! Component: 150 - total flux cleaned = 0.000296059 Jy ! Component: 200 - total flux cleaned = 0.000303729 Jy ! Total flux subtracted in 200 components = 0.000303729 Jy ! Clean residual min=-0.042597 max=0.056431 Jy/beam ! Clean residual mean=-0.000857 rms=0.013572 Jy/beam ! Combined flux in latest and established models = 1.15109 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 97 components and 1.15109 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.225878Jy sigma=3.151438 ! Fit after self-cal, rms=0.225879Jy sigma=3.151430 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.75079e-06 Jy ! Component: 100 - total flux cleaned = 2.23795e-06 Jy ! Component: 150 - total flux cleaned = -4.03184e-06 Jy ! Component: 200 - total flux cleaned = -7.48908e-06 Jy ! Total flux subtracted in 200 components = -7.48908e-06 Jy ! Clean residual min=-0.042635 max=0.056029 Jy/beam ! Clean residual mean=-0.000857 rms=0.013504 Jy/beam ! Combined flux in latest and established models = 1.15108 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 100 components and 1.15108 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.225113Jy sigma=3.139964 ! Fit after self-cal, rms=0.225113Jy sigma=3.139966 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.225113Jy sigma=3.139966 ! Fit after self-cal, rms=0.225113Jy sigma=3.139966 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.535 mas, bmaj=6.538 mas, bpa=-1.241 degrees ! Estimated noise=0.501491 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000771443 Jy ! Component: 100 - total flux cleaned = 0.000714626 Jy ! Component: 150 - total flux cleaned = 0.000643198 Jy ! Component: 200 - total flux cleaned = 0.000564157 Jy ! Total flux subtracted in 200 components = 0.000564157 Jy ! Clean residual min=-0.051611 max=0.068972 Jy/beam ! Clean residual mean=-0.001284 rms=0.017573 Jy/beam ! Combined flux in latest and established models = 1.15164 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 100 components and 1.15164 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.225338Jy sigma=3.110374 ! Fit after self-cal, rms=0.225346Jy sigma=3.110370 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000366403 Jy ! Component: 100 - total flux cleaned = -0.000344889 Jy ! Component: 150 - total flux cleaned = -5.26694e-05 Jy ! Component: 200 - total flux cleaned = -0.000293705 Jy ! Total flux subtracted in 200 components = -0.000293705 Jy ! Clean residual min=-0.050714 max=0.067564 Jy/beam ! Clean residual mean=-0.001283 rms=0.017315 Jy/beam ! Combined flux in latest and established models = 1.15135 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 104 components and 1.15135 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.226035Jy sigma=3.104316 ! Fit after self-cal, rms=0.226039Jy sigma=3.104286 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.416 mas, bmaj=5.76 mas, bpa=-2.757 degrees ! Estimated noise=0.465395 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.416 x 5.76 at -2.757 degrees (North through East) ! Clean map min=-0.04813 max=0.74585 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.226039Jy sigma=3.104286 ! Fit after self-cal, rms=0.213389Jy sigma=2.663935 ! Inverting map and beam ! Estimated beam: bmin=1.427 mas, bmaj=5.786 mas, bpa=-2.736 degrees ! Estimated noise=0.464295 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0247585 Jy ! Component: 100 - total flux cleaned = -0.0241023 Jy ! Component: 150 - total flux cleaned = -0.0235701 Jy ! Component: 200 - total flux cleaned = -0.023565 Jy ! Total flux subtracted in 200 components = -0.023565 Jy ! Clean residual min=-0.031495 max=0.040240 Jy/beam ! Clean residual mean=-0.000414 rms=0.008704 Jy/beam ! Combined flux in latest and established models = 1.12779 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 110 components and 1.12779 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.206358Jy sigma=2.628295 ! Fit after self-cal, rms=0.206354Jy sigma=2.628280 ! Inverting map ! Added new window around map position (-0.6, 22.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0381377 Jy ! Component: 100 - total flux cleaned = 0.0430361 Jy ! Component: 150 - total flux cleaned = 0.0410303 Jy ! Component: 200 - total flux cleaned = 0.0393197 Jy ! Total flux subtracted in 200 components = 0.0393197 Jy ! Clean residual min=-0.027294 max=0.028831 Jy/beam ! Clean residual mean=-0.000543 rms=0.007213 Jy/beam ! Combined flux in latest and established models = 1.1671 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 133 components and 1.1671 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.194006Jy sigma=2.471456 ! Fit after self-cal, rms=0.193479Jy sigma=2.449758 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.193479Jy sigma=2.449758 ! Fit after self-cal, rms=0.190246Jy sigma=2.366627 print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.078 mas, bmaj=5.169 mas, bpa=-3.045 degrees ! Estimated noise=0.860779 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.5491 Jy ! Component: 100 - total flux cleaned = 0.749199 Jy ! Component: 150 - total flux cleaned = 0.861701 Jy ! Component: 200 - total flux cleaned = 0.941645 Jy ! Total flux subtracted in 200 components = 0.941645 Jy ! Clean residual min=-0.041066 max=0.059918 Jy/beam ! Clean residual mean=-0.000393 rms=0.013475 Jy/beam ! Combined flux in latest and established models = 0.941644 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 79 model components to the UV plane model. ! The established model now contains 79 components and 0.941644 Jy ! Inverting map and beam ! Estimated beam: bmin=1.429 mas, bmaj=5.784 mas, bpa=-2.66 degrees ! Estimated noise=0.464458 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-1.6, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0923668 Jy ! Component: 100 - total flux cleaned = 0.151308 Jy ! Component: 150 - total flux cleaned = 0.191584 Jy ! Component: 200 - total flux cleaned = 0.206857 Jy ! Total flux subtracted in 200 components = 0.206857 Jy ! Clean residual min=-0.022778 max=0.032808 Jy/beam ! Clean residual mean=-0.000615 rms=0.007888 Jy/beam ! Combined flux in latest and established models = 1.1485 Jy ! Adding 87 model components to the UV plane model. ! The established model now contains 160 components and 1.1485 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.565 mas, bmaj=6.584 mas, bpa=-0.5455 degrees ! Estimated noise=0.49634 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0183097 Jy ! Component: 100 - total flux cleaned = 0.0240409 Jy ! Component: 150 - total flux cleaned = 0.0277531 Jy ! Component: 200 - total flux cleaned = 0.0287143 Jy ! Total flux subtracted in 200 components = 0.0287143 Jy ! Clean residual min=-0.028954 max=0.032133 Jy/beam ! Clean residual mean=-0.000893 rms=0.008548 Jy/beam ! Combined flux in latest and established models = 1.17722 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.17965e-06 Jy ! Component: 100 - total flux cleaned = -0.000390726 Jy ! Component: 150 - total flux cleaned = -0.000738558 Jy ! Component: 200 - total flux cleaned = -0.00105999 Jy ! Total flux subtracted in 200 components = -0.00105999 Jy ! Clean residual min=-0.029779 max=0.030200 Jy/beam ! Clean residual mean=-0.000890 rms=0.008282 Jy/beam ! Combined flux in latest and established models = 1.17616 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 205 components and 1.17616 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.429 mas, bmaj=5.784 mas, bpa=-2.66 degrees ! Estimated noise=0.464458 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000588166 Jy ! Component: 100 - total flux cleaned = 0.00147156 Jy ! Component: 150 - total flux cleaned = 0.00217881 Jy ! Component: 200 - total flux cleaned = 0.00251162 Jy ! Total flux subtracted in 200 components = 0.00251162 Jy ! Clean residual min=-0.023827 max=0.023162 Jy/beam ! Clean residual mean=-0.000601 rms=0.006367 Jy/beam ! Combined flux in latest and established models = 1.17867 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 229 components and 1.17867 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.176254Jy sigma=2.314970 ! Fit after self-cal, rms=0.175844Jy sigma=2.297205 wmodel /J1733-3722_X_map.mod ! wmodel: Unable to open new model file: /J1733-3722_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap .//J1733-3722_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.429 x 5.784 at -2.66 degrees (North through East) ! Clean map min=-0.03051 max=0.73115 Jy/beam ! Writing clean map to FITS file: .//J1733-3722_X_map.fits wmodel .//J1733-3722_X_map.mod ! Writing 229 model components to file: .//J1733-3722_X_map.mod wobs .//J1733-3722_X_uvs.fits ! Writing UV FITS file: .//J1733-3722_X_uvs.fits wwins .//J1733-3722_X_map.win ! wwins: Wrote 3 windows to .//J1733-3722_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.731148 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00613305 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.51647 2.51647 5.03295 10.0659 20.1318 40.2636 80.5272 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0183 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.731 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 119.214 quit ! Quitting program ! Log file .//J1733-3722_X_dfm.log closed on Wed Nov 16 12:03:31 2016