! Started logfile: /scr/pima/rv120_uvs/J2320+0513_S_dfm.log on Fri Dec 22 22:36:40 2017 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.23275 obs /scr/pima/rv120_uvs/J2320+0513_S_uva.fits ! Reading UV FITS file: /scr/pima/rv120_uvs/J2320+0513_S_uva.fits ! AN table 1: 126 integrations on 10 of 10 possible baselines. ! AN table 2: 5 integrations on 15 of 15 possible baselines. ! AN table 3: 2 integrations on 6 of 6 possible baselines. ! AN table 4: 6 integrations on 3 of 3 possible baselines. ! AN table 5: 7 integrations on 45 of 45 possible baselines. ! AN table 6: 27 integrations on 45 of 45 possible baselines. ! AN table 7: 12 integrations on 3 of 3 possible baselines. ! AN table 8: 63 integrations on 3 of 3 possible baselines. ! Apparent sampling: 0.534615 visibilities/baseline/integration-bin. ! Found source: J2320+0513 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23275e+09 8e+06 1 8e+06 ! 02 2 2.26275e+09 8e+06 1 8e+06 ! 03 3 2.35275e+09 8e+06 1 8e+06 ! 04 4 2.37275e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 79 lines of history. ! ! Reading 6672 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/opt64/bin/pima_mupet_01.dfm J2320+0513_S] 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 0.500x0.500 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 325 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 4. ! A total of 34 telescope corrections were flagged in sub-array 5. ! A total of 81 telescope corrections were flagged in sub-array 6. ! A total of 18 telescope corrections were flagged in sub-array 7. ! A total of 93 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 325 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 4. ! A total of 34 telescope corrections were flagged in sub-array 5. ! A total of 81 telescope corrections were flagged in sub-array 6. ! A total of 18 telescope corrections were flagged in sub-array 7. ! A total of 93 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 3. ! A total of 325 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! A total of 46 telescope corrections were flagged in sub-array 5. ! A total of 128 telescope corrections were flagged in sub-array 6. ! A total of 18 telescope corrections were flagged in sub-array 7. ! A total of 93 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 4. ! A total of 325 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 4. ! A total of 34 telescope corrections were flagged in sub-array 5. ! A total of 81 telescope corrections were flagged in sub-array 6. ! A total of 18 telescope corrections were flagged in sub-array 7. ! A total of 93 telescope corrections were flagged in sub-array 8. ! ! Fit before self-cal, rms=1.126918Jy sigma=17.192502 ! Fit after self-cal, rms=0.505850Jy sigma=7.560906 ! 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=2.54 mas, bmaj=3.084 mas, bpa=-22.52 degrees ! Estimated noise=0.911508 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 = 0.403824 Jy ! Component: 100 - total flux cleaned = 0.498451 Jy ! Total flux subtracted in 100 components = 0.498451 Jy ! Clean residual min=-0.012247 max=0.031422 Jy/beam ! Clean residual mean=0.000002 rms=0.003137 Jy/beam ! Combined flux in latest and established models = 0.498451 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.498451 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.129916Jy sigma=1.739353 ! Fit after self-cal, rms=0.129819Jy sigma=1.739124 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0276079 Jy ! Component: 100 - total flux cleaned = 0.0373666 Jy ! Total flux subtracted in 100 components = 0.0373666 Jy ! Clean residual min=-0.011183 max=0.012682 Jy/beam ! Clean residual mean=0.000011 rms=0.002833 Jy/beam ! Combined flux in latest and established models = 0.535817 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.535817 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122900Jy sigma=1.621966 ! Fit after self-cal, rms=0.122836Jy sigma=1.621635 ! 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=2.745 mas, bmaj=3.267 mas, bpa=-58.96 degrees ! Estimated noise=0.703577 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 = 0.00938273 Jy ! Component: 100 - total flux cleaned = 0.0130785 Jy ! Component: 150 - total flux cleaned = 0.013705 Jy ! Component: 200 - total flux cleaned = 0.0138856 Jy ! Total flux subtracted in 200 components = 0.0138856 Jy ! Clean residual min=-0.010195 max=0.012399 Jy/beam ! Clean residual mean=0.000060 rms=0.002719 Jy/beam ! Combined flux in latest and established models = 0.549703 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 15 components and 0.549703 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121820Jy sigma=1.613069 ! Fit after self-cal, rms=0.121799Jy sigma=1.612940 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.745 x 3.267 at -58.96 degrees (North through East) ! Clean map min=-0.0096916 max=0.50621 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 219 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 1.03 HN 1.07 NY 0.89 ON 0.99 ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.04 KP 0.94 LA 0.99 ! PT 0.98 WZ 0.94 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 HN 0.99 NL 1.00 WZ 0.81 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! NY 0.00* SC 0.00* WZ 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.99 FD 0.98 HN 0.97 KP 0.97 ! LA 0.98 MK 1.26 NL 0.97 OV 0.98 ! PT 0.97 SC 0.92 ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 1.06 FD 0.98 HN 1.00 KK 1.02 ! KP 0.97 LA 0.98 MK 0.96 NL 1.19 ! OV 1.09 PT 0.97 ! ! A total of 18 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! HN 0.00* KK 0.00* SC 0.00* ! ! A total of 96 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! HH 0.00* ON 0.00* WZ 0.00* ! ! ! Correcting IF 2. ! A total of 219 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 1.00 HN 1.08 NY 0.87 ON 0.96 ! SC 1.07 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.00 KP 0.98 LA 0.95 ! PT 1.01 WZ 0.94 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 HN 1.01 NL 0.93 WZ 0.93 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! NY 0.00* SC 0.00* WZ 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.00 FD 0.95 HN 1.00 KP 0.98 ! LA 0.97 MK 1.22 NL 1.00 OV 0.99 ! PT 1.01 SC 0.95 ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 0.98 FD 0.99 HN 0.97 KK 1.01 ! KP 0.98 LA 0.97 MK 0.97 NL 1.27 ! OV 0.98 PT 0.98 ! ! A total of 18 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! HN 0.00* KK 0.00* SC 0.00* ! ! A total of 96 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! HH 0.00* ON 0.00* WZ 0.00* ! ! ! Correcting IF 3. ! A total of 219 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 1.19 HN 1.09 NY 0.98 ON 0.96 ! SC 0.81 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.02 KP 1.00* LA 0.96 ! PT 0.99 WZ 0.99 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* HN 0.00* NL 0.00* WZ 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! NY 0.00* SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.99 FD 0.94 HN 0.97 KP 1.00* ! LA 0.93 MK 0.89 NL 1.00* OV 1.03 ! PT 1.02 SC 1.35 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.00 FD 0.95 HN 1.01 KK 1.01 ! KP 1.00* LA 1.55 MK 0.84 NL 1.00* ! OV 0.95 PT 1.00 ! ! A total of 18 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! HN 0.00* KK 0.00* SC 0.00* ! ! A total of 96 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! HH 0.00* ON 0.00* WZ 0.00* ! ! ! Correcting IF 4. ! A total of 219 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 0.96 HN 1.08 NY 0.98 ON 0.97 ! SC 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 1.02 KP 0.96 LA 0.97 ! PT 0.99 WZ 0.92 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 HN 0.93 NL 1.02 WZ 0.91 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! NY 0.00* SC 0.00* WZ 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.97 FD 0.96 HN 1.02 KP 0.97 ! LA 0.98 MK 1.01 NL 0.98 OV 0.96 ! PT 0.96 SC 0.95 ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 0.99 FD 0.99 HN 0.99 KK 1.05 ! KP 0.96 LA 0.96 MK 0.95 NL 1.09 ! OV 1.00 PT 0.97 ! ! A total of 18 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! HN 0.00* KK 0.00* SC 0.00* ! ! A total of 96 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! HH 0.00* ON 0.00* WZ 0.00* ! ! ! Fit before self-cal, rms=0.121799Jy sigma=1.612940 ! Fit after self-cal, rms=0.101161Jy sigma=1.513502 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.014 mas, bmaj=4.551 mas, bpa=-9.113 degrees ! Estimated noise=0.704948 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 = 0.00341688 Jy ! Component: 100 - total flux cleaned = 0.00391957 Jy ! Component: 150 - total flux cleaned = 0.00408371 Jy ! Component: 200 - total flux cleaned = 0.00422387 Jy ! Total flux subtracted in 200 components = 0.00422387 Jy ! Clean residual min=-0.010648 max=0.011098 Jy/beam ! Clean residual mean=0.000030 rms=0.002388 Jy/beam ! Combined flux in latest and established models = 0.553927 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 20 components and 0.553927 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101020Jy sigma=1.510894 ! Fit after self-cal, rms=0.101200Jy sigma=1.510342 ! 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. ! ! Fit before self-cal, rms=0.101200Jy sigma=1.510342 ! Fit after self-cal, rms=0.085426Jy sigma=1.155554 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.013 mas, bmaj=4.545 mas, bpa=-9.008 degrees ! Estimated noise=0.710304 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00315507 Jy ! Component: 100 - total flux cleaned = 0.00438527 Jy ! Component: 150 - total flux cleaned = 0.00471131 Jy ! Component: 200 - total flux cleaned = 0.00479395 Jy ! Total flux subtracted in 200 components = 0.00479395 Jy ! Clean residual min=-0.004179 max=0.007083 Jy/beam ! Clean residual mean=-0.000019 rms=0.001146 Jy/beam ! Combined flux in latest and established models = 0.558721 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 27 components and 0.558721 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085277Jy sigma=1.154441 ! Fit after self-cal, rms=0.085405Jy sigma=1.154079 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) ! Added new window around map position (-6.5, 7.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00607915 Jy ! Component: 100 - total flux cleaned = 0.0079018 Jy ! Component: 150 - total flux cleaned = 0.00847623 Jy ! Component: 200 - total flux cleaned = 0.00859222 Jy ! Total flux subtracted in 200 components = 0.00859222 Jy ! Clean residual min=-0.004254 max=0.004635 Jy/beam ! Clean residual mean=-0.000008 rms=0.001091 Jy/beam ! Combined flux in latest and established models = 0.567313 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 50 components and 0.567313 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084943Jy sigma=1.144930 ! Fit after self-cal, rms=0.084853Jy sigma=1.143678 ! Inverting map ! Added new window around map position (-36, -28.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00397416 Jy ! Component: 100 - total flux cleaned = 0.00512926 Jy ! Component: 150 - total flux cleaned = 0.00561482 Jy ! Component: 200 - total flux cleaned = 0.00588493 Jy ! Total flux subtracted in 200 components = 0.00588493 Jy ! Clean residual min=-0.004013 max=0.004537 Jy/beam ! Clean residual mean=-0.000001 rms=0.001066 Jy/beam ! Combined flux in latest and established models = 0.573198 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 68 components and 0.573198 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084569Jy sigma=1.137580 ! Fit after self-cal, rms=0.084558Jy sigma=1.137163 ! Inverting map ! Added new window around map position (94.5, -31). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00410351 Jy ! Component: 100 - total flux cleaned = 0.00612166 Jy ! Component: 150 - total flux cleaned = 0.00665271 Jy ! Component: 200 - total flux cleaned = 0.00695004 Jy ! Total flux subtracted in 200 components = 0.00695004 Jy ! Clean residual min=-0.004214 max=0.004282 Jy/beam ! Clean residual mean=0.000006 rms=0.001042 Jy/beam ! Combined flux in latest and established models = 0.580148 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 89 components and 0.580148 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084253Jy sigma=1.132918 ! Fit after self-cal, rms=0.084236Jy sigma=1.132591 ! 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. ! ! Fit before self-cal, rms=0.084236Jy sigma=1.132591 ! Fit after self-cal, rms=0.075603Jy sigma=0.963377 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.012 mas, bmaj=4.54 mas, bpa=-8.995 degrees ! Estimated noise=0.710348 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.40868e-05 Jy ! Component: 100 - total flux cleaned = -0.000530014 Jy ! Component: 150 - total flux cleaned = -0.000866134 Jy ! Component: 200 - total flux cleaned = -0.00118873 Jy ! Total flux subtracted in 200 components = -0.00118873 Jy ! Clean residual min=-0.002563 max=0.003003 Jy/beam ! Clean residual mean=-0.000009 rms=0.000599 Jy/beam ! Combined flux in latest and established models = 0.578959 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 112 components and 0.578959 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075453Jy sigma=0.959874 ! Fit after self-cal, rms=0.075436Jy sigma=0.959585 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) ! Added new window around map position (113, 116). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00200985 Jy ! Component: 100 - total flux cleaned = 0.00202024 Jy ! Component: 150 - total flux cleaned = 0.00178574 Jy ! Component: 200 - total flux cleaned = 0.0015664 Jy ! Total flux subtracted in 200 components = 0.0015664 Jy ! Clean residual min=-0.002452 max=0.002512 Jy/beam ! Clean residual mean=-0.000012 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.580525 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 126 components and 0.580525 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075296Jy sigma=0.957927 ! Fit after self-cal, rms=0.075278Jy sigma=0.957804 ! Inverting map ! Added new window around map position (-12, 20.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00232006 Jy ! Component: 100 - total flux cleaned = 0.0029956 Jy ! Component: 150 - total flux cleaned = 0.00295394 Jy ! Component: 200 - total flux cleaned = 0.00283208 Jy ! Total flux subtracted in 200 components = 0.00283208 Jy ! Clean residual min=-0.002362 max=0.002263 Jy/beam ! Clean residual mean=-0.000011 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 0.583357 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 144 components and 0.583357 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075163Jy sigma=0.956238 ! Fit after self-cal, rms=0.075159Jy sigma=0.956157 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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. ! ! Fit before self-cal, rms=0.075159Jy sigma=0.956157 ! Fit after self-cal, rms=0.075050Jy sigma=0.955185 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.114 mas, bmaj=13.2 mas, bpa=-16.03 degrees ! Estimated noise=0.906979 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000299062 Jy ! Component: 100 - total flux cleaned = -4.4178e-05 Jy ! Component: 150 - total flux cleaned = -0.000292468 Jy ! Component: 200 - total flux cleaned = -0.000508531 Jy ! Total flux subtracted in 200 components = -0.000508531 Jy ! Clean residual min=-0.002206 max=0.002395 Jy/beam ! Clean residual mean=-0.000021 rms=0.000653 Jy/beam ! Combined flux in latest and established models = 0.582849 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 167 components and 0.582849 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075045Jy sigma=0.954618 ! Fit after self-cal, rms=0.075038Jy sigma=0.954559 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 = -9.57447e-05 Jy ! Component: 100 - total flux cleaned = -0.000281991 Jy ! Component: 150 - total flux cleaned = -0.000398965 Jy ! Component: 200 - total flux cleaned = -0.000461501 Jy ! Total flux subtracted in 200 components = -0.000461501 Jy ! Clean residual min=-0.002198 max=0.002312 Jy/beam ! Clean residual mean=-0.000021 rms=0.000644 Jy/beam ! Combined flux in latest and established models = 0.582387 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 182 components and 0.582387 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075044Jy sigma=0.954427 ! Fit after self-cal, rms=0.075043Jy sigma=0.954400 ! 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=3.013 mas, bmaj=4.541 mas, bpa=-8.986 degrees ! Estimated noise=0.710227 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.013 x 4.541 at -8.986 degrees (North through East) ! Clean map min=-0.0021882 max=0.52218 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. ! ! Fit before self-cal, rms=0.075043Jy sigma=0.954400 ! Fit after self-cal, rms=0.067575Jy sigma=0.764525 ! Inverting map and beam ! Estimated beam: bmin=3.014 mas, bmaj=4.542 mas, bpa=-9.061 degrees ! Estimated noise=0.709846 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000620221 Jy ! Component: 100 - total flux cleaned = 0.000662599 Jy ! Component: 150 - total flux cleaned = 0.00058291 Jy ! Component: 200 - total flux cleaned = 0.000582931 Jy ! Total flux subtracted in 200 components = 0.000582931 Jy ! Clean residual min=-0.002181 max=0.002294 Jy/beam ! Clean residual mean=-0.000008 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.58297 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 192 components and 0.58297 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067491Jy sigma=0.763724 ! Fit after self-cal, rms=0.067484Jy sigma=0.763695 ! Inverting map ! Added new window around map position (67.5, -72). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00139251 Jy ! Component: 100 - total flux cleaned = 0.00149332 Jy ! Component: 150 - total flux cleaned = 0.00141874 Jy ! Component: 200 - total flux cleaned = 0.00131166 Jy ! Total flux subtracted in 200 components = 0.00131166 Jy ! Clean residual min=-0.002174 max=0.002171 Jy/beam ! Clean residual mean=-0.000011 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.584282 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 209 components and 0.584282 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067385Jy sigma=0.762089 ! Fit after self-cal, rms=0.067372Jy sigma=0.761979 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067372Jy sigma=0.761979 ! Fit after self-cal, rms=0.067372Jy sigma=0.761765 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=2.547 mas, bmaj=4.327 mas, bpa=-6.446 degrees ! Estimated noise=0.949997 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.412885 Jy ! Component: 100 - total flux cleaned = 0.507051 Jy ! Component: 150 - total flux cleaned = 0.534288 Jy ! Component: 200 - total flux cleaned = 0.546216 Jy ! Total flux subtracted in 200 components = 0.546216 Jy ! Clean residual min=-0.004131 max=0.005877 Jy/beam ! Clean residual mean=-0.000009 rms=0.000896 Jy/beam ! Combined flux in latest and established models = 0.546216 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.546216 Jy ! Inverting map and beam ! Estimated beam: bmin=3.014 mas, bmaj=4.542 mas, bpa=-9.053 degrees ! Estimated noise=0.709858 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0102946 Jy ! Component: 100 - total flux cleaned = 0.0163924 Jy ! Component: 150 - total flux cleaned = 0.020868 Jy ! Component: 200 - total flux cleaned = 0.0244952 Jy ! Total flux subtracted in 200 components = 0.0244952 Jy ! Clean residual min=-0.002667 max=0.002379 Jy/beam ! Clean residual mean=-0.000020 rms=0.000626 Jy/beam ! Combined flux in latest and established models = 0.570711 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 63 components and 0.570711 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.11 mas, bmaj=13.19 mas, bpa=-16.02 degrees ! Estimated noise=0.906749 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00411724 Jy ! Component: 100 - total flux cleaned = 0.006625 Jy ! Component: 150 - total flux cleaned = 0.00810271 Jy ! Component: 200 - total flux cleaned = 0.00870033 Jy ! Total flux subtracted in 200 components = 0.00870033 Jy ! Clean residual min=-0.002363 max=0.002366 Jy/beam ! Clean residual mean=-0.000030 rms=0.000642 Jy/beam ! Combined flux in latest and established models = 0.579411 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 = 0.000466828 Jy ! Component: 100 - total flux cleaned = 0.000979868 Jy ! Component: 150 - total flux cleaned = 0.00134458 Jy ! Component: 200 - total flux cleaned = 0.00171045 Jy ! Total flux subtracted in 200 components = 0.00171045 Jy ! Clean residual min=-0.002222 max=0.002380 Jy/beam ! Clean residual mean=-0.000028 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.581122 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 114 components and 0.581122 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.014 mas, bmaj=4.542 mas, bpa=-9.053 degrees ! Estimated noise=0.709858 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00138492 Jy ! Component: 100 - total flux cleaned = 0.00153046 Jy ! Component: 150 - total flux cleaned = 0.00173314 Jy ! Component: 200 - total flux cleaned = 0.0019185 Jy ! Total flux subtracted in 200 components = 0.0019185 Jy ! Clean residual min=-0.002381 max=0.002200 Jy/beam ! Clean residual mean=-0.000012 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 0.58304 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 135 components and 0.58304 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067760Jy sigma=0.767259 ! Fit after self-cal, rms=0.067742Jy sigma=0.766568 wmodel J2320+0513_S_map.mod ! Writing 135 model components to file: J2320+0513_S_map.mod wobs J2320+0513_S_uvs.fits ! Writing UV FITS file: J2320+0513_S_uvs.fits wwins J2320+0513_S_map.win ! wwins: Wrote 7 windows to J2320+0513_S_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000180781 Jy ! Component: 100 - total flux cleaned = 1.77632e-05 Jy ! Component: 150 - total flux cleaned = 0.000247129 Jy ! Component: 200 - total flux cleaned = 0.000582432 Jy ! Component: 250 - total flux cleaned = 0.000872775 Jy ! Component: 300 - total flux cleaned = 0.00115819 Jy ! Component: 350 - total flux cleaned = 0.00133336 Jy ! Component: 400 - total flux cleaned = 0.00150558 Jy ! Component: 450 - total flux cleaned = 0.00153948 Jy ! Component: 500 - total flux cleaned = 0.0017409 Jy ! Component: 550 - total flux cleaned = 0.00180714 Jy ! Component: 600 - total flux cleaned = 0.00190542 Jy ! Component: 650 - total flux cleaned = 0.00196961 Jy ! Component: 700 - total flux cleaned = 0.00190591 Jy ! Component: 750 - total flux cleaned = 0.00200093 Jy ! Component: 800 - total flux cleaned = 0.00209401 Jy ! Component: 850 - total flux cleaned = 0.00209368 Jy ! Component: 900 - total flux cleaned = 0.00215498 Jy ! Component: 950 - total flux cleaned = 0.00215543 Jy ! Component: 1000 - total flux cleaned = 0.00227531 Jy ! Component: 1050 - total flux cleaned = 0.00236391 Jy ! Component: 1100 - total flux cleaned = 0.00242237 Jy ! Component: 1150 - total flux cleaned = 0.00259661 Jy ! Component: 1200 - total flux cleaned = 0.00259637 Jy ! Component: 1250 - total flux cleaned = 0.00268169 Jy ! Component: 1300 - total flux cleaned = 0.00273837 Jy ! Component: 1350 - total flux cleaned = 0.00279455 Jy ! Component: 1400 - total flux cleaned = 0.00290607 Jy ! Component: 1450 - total flux cleaned = 0.00293359 Jy ! Component: 1500 - total flux cleaned = 0.00290643 Jy ! Component: 1550 - total flux cleaned = 0.00301549 Jy ! Component: 1600 - total flux cleaned = 0.00309637 Jy ! Component: 1650 - total flux cleaned = 0.00301574 Jy ! Component: 1700 - total flux cleaned = 0.0029892 Jy ! Component: 1750 - total flux cleaned = 0.00309496 Jy ! Component: 1800 - total flux cleaned = 0.00299008 Jy ! Component: 1850 - total flux cleaned = 0.00309448 Jy ! Component: 1900 - total flux cleaned = 0.0030687 Jy ! Component: 1950 - total flux cleaned = 0.00301714 Jy ! Component: 2000 - total flux cleaned = 0.0031448 Jy ! Component: 2050 - total flux cleaned = 0.00304296 Jy ! Component: 2100 - total flux cleaned = 0.00296683 Jy ! Component: 2150 - total flux cleaned = 0.00299221 Jy ! Component: 2200 - total flux cleaned = 0.00289231 Jy ! Component: 2250 - total flux cleaned = 0.00291745 Jy ! Component: 2300 - total flux cleaned = 0.0028681 Jy ! Component: 2350 - total flux cleaned = 0.00284363 Jy ! Component: 2400 - total flux cleaned = 0.0027702 Jy ! Component: 2450 - total flux cleaned = 0.00277027 Jy ! Component: 2500 - total flux cleaned = 0.00286687 Jy ! Component: 2550 - total flux cleaned = 0.00267467 Jy ! Component: 2600 - total flux cleaned = 0.0025794 Jy ! Component: 2650 - total flux cleaned = 0.00265068 Jy ! Component: 2700 - total flux cleaned = 0.0026034 Jy ! Component: 2750 - total flux cleaned = 0.00243868 Jy ! Component: 2800 - total flux cleaned = 0.0024618 Jy ! Component: 2850 - total flux cleaned = 0.00239198 Jy ! Component: 2900 - total flux cleaned = 0.00246162 Jy ! Component: 2950 - total flux cleaned = 0.0023002 Jy ! Component: 3000 - total flux cleaned = 0.00230015 Jy ! Component: 3050 - total flux cleaned = 0.00227737 Jy ! Component: 3100 - total flux cleaned = 0.00218653 Jy ! Component: 3150 - total flux cleaned = 0.00220918 Jy ! Component: 3200 - total flux cleaned = 0.00209664 Jy ! Component: 3250 - total flux cleaned = 0.00207417 Jy ! Component: 3300 - total flux cleaned = 0.00214126 Jy ! Component: 3350 - total flux cleaned = 0.00200807 Jy ! Component: 3400 - total flux cleaned = 0.00196392 Jy ! Component: 3450 - total flux cleaned = 0.00198595 Jy ! Component: 3500 - total flux cleaned = 0.0019422 Jy ! Component: 3550 - total flux cleaned = 0.00207282 Jy ! Component: 3600 - total flux cleaned = 0.00187737 Jy ! Component: 3650 - total flux cleaned = 0.00189893 Jy ! Component: 3700 - total flux cleaned = 0.00187738 Jy ! Component: 3750 - total flux cleaned = 0.00181306 Jy ! Component: 3800 - total flux cleaned = 0.00174915 Jy ! Component: 3850 - total flux cleaned = 0.00164283 Jy ! Component: 3900 - total flux cleaned = 0.00162178 Jy ! Component: 3950 - total flux cleaned = 0.00157952 Jy ! Component: 4000 - total flux cleaned = 0.00151651 Jy ! Component: 4050 - total flux cleaned = 0.00149568 Jy ! Total flux subtracted in 4096 components = 0.00137082 Jy ! Clean residual min=-0.001380 max=0.001357 Jy/beam ! Clean residual mean=-0.000007 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.584411 Jy keep ! Adding 289 model components to the UV plane model. ! The established model now contains 423 components and 0.584411 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv120_uvs/J2320+0513_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.014 x 4.542 at -9.053 degrees (North through East) ! Clean map min=-0.0020287 max=0.52509 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv120_uvs/J2320+0513_S_map.fits wmodel /scr/pima/rv120_uvs/J2320+0513_S_map.mod ! Writing 423 model components to file: /scr/pima/rv120_uvs/J2320+0513_S_map.mod wobs /scr/pima/rv120_uvs/J2320+0513_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv120_uvs/J2320+0513_S_uvs.fits wwins /scr/pima/rv120_uvs/J2320+0513_S_map.win ! wwins: Wrote 8 windows to /scr/pima/rv120_uvs/J2320+0513_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.525086 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000368846 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.210734 0.210734 0.421469 0.842938 1.68588 3.37175 6.7435 13.487 26.974 53.948 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.525 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1423.59 quit ! Quitting program ! Log file /scr/pima/rv120_uvs/J2320+0513_S_dfm.log closed on Fri Dec 22 22:36:46 2017