! Started logfile: .//J1214-0306_C_dfm.log on Mon Jan 20 18:01:25 2020 float field_size field_size = 1024 float field_cell field_cell = 0.3000 float taper_size taper_size = 40.0 float freq freq = 4.12800 obs .//J1214-0306_C_uva.fits ! Reading UV FITS file: .//J1214-0306_C_uva.fits ! AN table 1: 15 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1214-0306 ! ! 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 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 67 lines of history. ! ! Reading 2520 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 8 channels. ! Selecting polarization: RR, 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 = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/opt64/bin/pima_mupet_01.dfm J1214-0306_C] 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 print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.300x0.300 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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.000328Jy sigma=17.183322 ! Fit after self-cal, rms=0.937598Jy sigma=16.112357 ! 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=2.495 mas, bmaj=8.986 mas, bpa=-18.03 degrees ! Estimated noise=1.22348 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 = 0.0489511 Jy ! Component: 100 - total flux cleaned = 0.0598607 Jy ! Total flux subtracted in 100 components = 0.0598607 Jy ! Clean residual min=-0.003912 max=0.004605 Jy/beam ! Clean residual mean=-0.000004 rms=0.001230 Jy/beam ! Combined flux in latest and established models = 0.0598607 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0598607 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=0.044567Jy sigma=0.683430 ! Fit after self-cal, rms=0.044306Jy sigma=0.678581 ! 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=2.836 mas, bmaj=9.216 mas, bpa=-18.06 degrees ! Estimated noise=0.855402 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 = 0.00446084 Jy ! Component: 100 - total flux cleaned = 0.00666388 Jy ! Component: 150 - total flux cleaned = 0.00800677 Jy ! Component: 200 - total flux cleaned = 0.00892988 Jy ! Total flux subtracted in 200 components = 0.00892988 Jy ! Clean residual min=-0.002731 max=0.003167 Jy/beam ! Clean residual mean=-0.000004 rms=0.000811 Jy/beam ! Combined flux in latest and established models = 0.0687905 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 21 components and 0.0687905 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=0.043859Jy sigma=0.670557 ! Fit after self-cal, rms=0.043849Jy sigma=0.670242 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.836 x 9.216 at -18.06 degrees (North through East) ! Clean map min=-0.0026318 max=0.063285 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.07 HN 0.98 KP 1.00 ! NL 1.06 OV 1.07 PT 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.17 HN 0.88 KP 0.97 ! NL 0.94 OV 1.02 PT 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.96 HN 0.93 KP 1.06 ! NL 1.10 OV 1.04 PT 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 1.01 KP 0.99 ! NL 1.08 OV 1.02 PT 0.88 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 1.01 KP 0.85 ! NL 1.03 OV 1.02 PT 0.94 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.89 HN 1.05 KP 0.94 ! NL 1.10 OV 1.04 PT 0.95 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 1.04 KP 0.86 ! NL 1.04 OV 1.13 PT 0.94 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.86 HN 0.96 KP 1.05 ! NL 1.03 OV 1.09 PT 0.97 ! ! ! Fit before self-cal, rms=0.043849Jy sigma=0.670242 ! Fit after self-cal, rms=0.042638Jy sigma=0.662873 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.827 mas, bmaj=9.208 mas, bpa=-18.09 degrees ! Estimated noise=0.850441 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 (-8.7, 6.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00292011 Jy ! Component: 100 - total flux cleaned = 0.00357772 Jy ! Component: 150 - total flux cleaned = 0.00408435 Jy ! Component: 200 - total flux cleaned = 0.00428353 Jy ! Total flux subtracted in 200 components = 0.00428353 Jy ! Clean residual min=-0.001917 max=0.001833 Jy/beam ! Clean residual mean=0.000002 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.0730741 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 54 components and 0.0730741 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=0.042449Jy sigma=0.658834 ! Fit after self-cal, rms=0.042471Jy sigma=0.658428 ! 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=0.042471Jy sigma=0.658428 ! Fit after self-cal, rms=0.042240Jy sigma=0.658231 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.825 mas, bmaj=9.222 mas, bpa=-18.1 degrees ! Estimated noise=0.844339 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000440837 Jy ! Component: 100 - total flux cleaned = 0.000387333 Jy ! Component: 150 - total flux cleaned = 0.000340283 Jy ! Component: 200 - total flux cleaned = 0.000257971 Jy ! Total flux subtracted in 200 components = 0.000257971 Jy ! Clean residual min=-0.001689 max=0.001570 Jy/beam ! Clean residual mean=0.000002 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.073332 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 83 components and 0.073332 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=0.042205Jy sigma=0.657635 ! Fit after self-cal, rms=0.042207Jy sigma=0.657612 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 = 8.39873e-05 Jy ! Component: 100 - total flux cleaned = 0.000102722 Jy ! Component: 150 - total flux cleaned = 0.000154192 Jy ! Component: 200 - total flux cleaned = 0.000202584 Jy ! Total flux subtracted in 200 components = 0.000202584 Jy ! Clean residual min=-0.001672 max=0.001506 Jy/beam ! Clean residual mean=0.000002 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.0735346 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 106 components and 0.0735346 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=0.042193Jy sigma=0.657382 ! Fit after self-cal, rms=0.042193Jy sigma=0.657373 ! 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=0.042193Jy sigma=0.657373 ! Fit after self-cal, rms=0.042106Jy sigma=0.657313 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.822 mas, bmaj=9.241 mas, bpa=-18.12 degrees ! Estimated noise=0.841785 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000322452 Jy ! Component: 100 - total flux cleaned = -0.000454359 Jy ! Component: 150 - total flux cleaned = -0.000528481 Jy ! Component: 200 - total flux cleaned = -0.000502641 Jy ! Total flux subtracted in 200 components = -0.000502641 Jy ! Clean residual min=-0.001607 max=0.001391 Jy/beam ! Clean residual mean=0.000002 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.073032 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 127 components and 0.0730319 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=0.042092Jy sigma=0.657137 ! Fit after self-cal, rms=0.042094Jy sigma=0.657126 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 = -8.62506e-05 Jy ! Component: 100 - total flux cleaned = -8.69858e-05 Jy ! Component: 150 - total flux cleaned = -6.30552e-05 Jy ! Component: 200 - total flux cleaned = -5.57915e-06 Jy ! Total flux subtracted in 200 components = -5.57915e-06 Jy ! Clean residual min=-0.001593 max=0.001367 Jy/beam ! Clean residual mean=0.000002 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.0730264 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 139 components and 0.0730264 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=0.042086Jy sigma=0.657024 ! Fit after self-cal, rms=0.042087Jy sigma=0.657017 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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=0.042087Jy sigma=0.657017 ! Fit after self-cal, rms=0.042021Jy sigma=0.656988 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.934 mas, bmaj=9.153 mas, bpa=-21.61 degrees ! Estimated noise=0.90947 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00012154 Jy ! Component: 100 - total flux cleaned = -0.000145899 Jy ! Component: 150 - total flux cleaned = -0.00011529 Jy ! Component: 200 - total flux cleaned = -8.72588e-05 Jy ! Total flux subtracted in 200 components = -8.72588e-05 Jy ! Clean residual min=-0.001501 max=0.001304 Jy/beam ! Clean residual mean=0.000002 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.0729391 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 162 components and 0.0729391 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=0.042015Jy sigma=0.656925 ! Fit after self-cal, rms=0.042016Jy sigma=0.656918 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 = 3.335e-05 Jy ! Component: 100 - total flux cleaned = 6.81352e-05 Jy ! Component: 150 - total flux cleaned = 0.000132368 Jy ! Component: 200 - total flux cleaned = 0.000200367 Jy ! Total flux subtracted in 200 components = 0.000200367 Jy ! Clean residual min=-0.001476 max=0.001269 Jy/beam ! Clean residual mean=0.000002 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.0731395 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 174 components and 0.0731395 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=0.042012Jy sigma=0.656884 ! Fit after self-cal, rms=0.042013Jy sigma=0.656879 ! 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=2.819 mas, bmaj=9.258 mas, bpa=-18.13 degrees ! Estimated noise=0.840186 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.819 x 9.258 at -18.13 degrees (North through East) ! Clean map min=-0.0015168 max=0.06308 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 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=2.475 mas, bmaj=9.07 mas, bpa=-18.11 degrees ! Estimated noise=1.20261 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0482524 Jy ! Component: 100 - total flux cleaned = 0.0592717 Jy ! Component: 150 - total flux cleaned = 0.0642227 Jy ! Component: 200 - total flux cleaned = 0.0673373 Jy ! Total flux subtracted in 200 components = 0.0673373 Jy ! Clean residual min=-0.002758 max=0.002670 Jy/beam ! Clean residual mean=-0.000000 rms=0.000755 Jy/beam ! Combined flux in latest and established models = 0.0673373 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0673373 Jy ! Inverting map and beam ! Estimated beam: bmin=2.819 mas, bmaj=9.258 mas, bpa=-18.13 degrees ! Estimated noise=0.840186 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 = 0.00217524 Jy ! Component: 100 - total flux cleaned = 0.0035356 Jy ! Component: 150 - total flux cleaned = 0.00420817 Jy ! Component: 200 - total flux cleaned = 0.00473676 Jy ! Total flux subtracted in 200 components = 0.00473676 Jy ! Clean residual min=-0.001719 max=0.001511 Jy/beam ! Clean residual mean=0.000002 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.072074 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 44 components and 0.072074 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.934 mas, bmaj=9.153 mas, bpa=-21.61 degrees ! Estimated noise=0.90947 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000339942 Jy ! Component: 100 - total flux cleaned = 0.000395871 Jy ! Component: 150 - total flux cleaned = 0.000471085 Jy ! Component: 200 - total flux cleaned = 0.000536993 Jy ! Total flux subtracted in 200 components = 0.000536993 Jy ! Clean residual min=-0.001532 max=0.001437 Jy/beam ! Clean residual mean=0.000003 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.072611 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 = 5.83273e-05 Jy ! Component: 100 - total flux cleaned = 0.000110416 Jy ! Component: 150 - total flux cleaned = 0.000126644 Jy ! Component: 200 - total flux cleaned = 0.000156066 Jy ! Total flux subtracted in 200 components = 0.000156066 Jy ! Clean residual min=-0.001490 max=0.001368 Jy/beam ! Clean residual mean=0.000003 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.0727671 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 89 components and 0.072767 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.819 mas, bmaj=9.258 mas, bpa=-18.13 degrees ! Estimated noise=0.840186 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.58465e-06 Jy ! Component: 100 - total flux cleaned = 8.11928e-06 Jy ! Component: 150 - total flux cleaned = 3.82363e-05 Jy ! Component: 200 - total flux cleaned = -4.94173e-06 Jy ! Total flux subtracted in 200 components = -4.94173e-06 Jy ! Clean residual min=-0.001517 max=0.001321 Jy/beam ! Clean residual mean=0.000002 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.0727621 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 111 components and 0.0727621 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=0.042028Jy sigma=0.657069 ! Fit after self-cal, rms=0.042031Jy sigma=0.657042 wmodel J1214-0306_C_map.mod ! Writing 111 model components to file: J1214-0306_C_map.mod wobs J1214-0306_C_uvs.fits ! Writing UV FITS file: J1214-0306_C_uvs.fits wwins J1214-0306_C_map.win ! wwins: Wrote 2 windows to J1214-0306_C_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 = -0.000487558 Jy ! Component: 100 - total flux cleaned = -0.00046406 Jy ! Component: 150 - total flux cleaned = -0.000442727 Jy ! Component: 200 - total flux cleaned = -0.000363382 Jy ! Component: 250 - total flux cleaned = -0.000288535 Jy ! Component: 300 - total flux cleaned = -0.00019819 Jy ! Component: 350 - total flux cleaned = -6.02055e-05 Jy ! Component: 400 - total flux cleaned = 2.30993e-05 Jy ! Component: 450 - total flux cleaned = 0.000168602 Jy ! Component: 500 - total flux cleaned = 0.000341147 Jy ! Component: 550 - total flux cleaned = 0.000448086 Jy ! Component: 600 - total flux cleaned = 0.00055256 Jy ! Component: 650 - total flux cleaned = 0.000668848 Jy ! Component: 700 - total flux cleaned = 0.000711516 Jy ! Component: 750 - total flux cleaned = 0.000781087 Jy ! Component: 800 - total flux cleaned = 0.000862488 Jy ! Component: 850 - total flux cleaned = 0.000915583 Jy ! Component: 900 - total flux cleaned = 0.000954642 Jy ! Component: 950 - total flux cleaned = 0.000980587 Jy ! Component: 1000 - total flux cleaned = 0.00103073 Jy ! Component: 1050 - total flux cleaned = 0.000980867 Jy ! Component: 1100 - total flux cleaned = 0.000956229 Jy ! Component: 1150 - total flux cleaned = 0.000932141 Jy ! Component: 1200 - total flux cleaned = 0.000908457 Jy ! Component: 1250 - total flux cleaned = 0.000873491 Jy ! Component: 1300 - total flux cleaned = 0.000885049 Jy ! Component: 1350 - total flux cleaned = 0.000862282 Jy ! Component: 1400 - total flux cleaned = 0.000873603 Jy ! Component: 1450 - total flux cleaned = 0.000840343 Jy ! Component: 1500 - total flux cleaned = 0.000862243 Jy ! Component: 1550 - total flux cleaned = 0.000829745 Jy ! Component: 1600 - total flux cleaned = 0.000829824 Jy ! Component: 1650 - total flux cleaned = 0.000829975 Jy ! Component: 1700 - total flux cleaned = 0.000819308 Jy ! Component: 1750 - total flux cleaned = 0.000777556 Jy ! Component: 1800 - total flux cleaned = 0.000756896 Jy ! Component: 1850 - total flux cleaned = 0.000736402 Jy ! Component: 1900 - total flux cleaned = 0.000695858 Jy ! Component: 1950 - total flux cleaned = 0.000655738 Jy ! Component: 2000 - total flux cleaned = 0.000606073 Jy ! Component: 2050 - total flux cleaned = 0.000546827 Jy ! Component: 2100 - total flux cleaned = 0.000478284 Jy ! Component: 2150 - total flux cleaned = 0.000410153 Jy ! Component: 2200 - total flux cleaned = 0.000352111 Jy ! Component: 2250 - total flux cleaned = 0.000246316 Jy ! Component: 2300 - total flux cleaned = 0.000160392 Jy ! Component: 2350 - total flux cleaned = 0.000103349 Jy ! Component: 2400 - total flux cleaned = 3.72294e-05 Jy ! Component: 2450 - total flux cleaned = -2.85608e-05 Jy ! Component: 2500 - total flux cleaned = -0.000131368 Jy ! Component: 2550 - total flux cleaned = -0.00019641 Jy ! Component: 2600 - total flux cleaned = -0.000270435 Jy ! Component: 2650 - total flux cleaned = -0.000325751 Jy ! Component: 2700 - total flux cleaned = -0.000399148 Jy ! Component: 2750 - total flux cleaned = -0.000499583 Jy ! Component: 2800 - total flux cleaned = -0.000554222 Jy ! Component: 2850 - total flux cleaned = -0.000635919 Jy ! Component: 2900 - total flux cleaned = -0.000681186 Jy ! Component: 2950 - total flux cleaned = -0.000735326 Jy ! Component: 3000 - total flux cleaned = -0.000807267 Jy ! Component: 3050 - total flux cleaned = -0.00082522 Jy ! Component: 3100 - total flux cleaned = -0.000852068 Jy ! Component: 3150 - total flux cleaned = -0.000905646 Jy ! Component: 3200 - total flux cleaned = -0.000976896 Jy ! Component: 3250 - total flux cleaned = -0.000994717 Jy ! Component: 3300 - total flux cleaned = -0.00103021 Jy ! Component: 3350 - total flux cleaned = -0.00109218 Jy ! Component: 3400 - total flux cleaned = -0.00112746 Jy ! Component: 3450 - total flux cleaned = -0.00117164 Jy ! Component: 3500 - total flux cleaned = -0.00123322 Jy ! Component: 3550 - total flux cleaned = -0.00127715 Jy ! Component: 3600 - total flux cleaned = -0.00132091 Jy ! Component: 3650 - total flux cleaned = -0.00135587 Jy ! Component: 3700 - total flux cleaned = -0.00139077 Jy ! Component: 3750 - total flux cleaned = -0.00140822 Jy ! Component: 3800 - total flux cleaned = -0.00143437 Jy ! Component: 3850 - total flux cleaned = -0.00147785 Jy ! Component: 3900 - total flux cleaned = -0.00149518 Jy ! Component: 3950 - total flux cleaned = -0.00153859 Jy ! Component: 4000 - total flux cleaned = -0.00152996 Jy ! Component: 4050 - total flux cleaned = -0.00153858 Jy ! Total flux subtracted in 4096 components = -0.00151258 Jy ! Clean residual min=-0.000494 max=0.000454 Jy/beam ! Clean residual mean=0.000000 rms=0.000157 Jy/beam ! Combined flux in latest and established models = 0.0712495 Jy keep ! Adding 265 model components to the UV plane model. ! The established model now contains 376 components and 0.0712496 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J1214-0306_C_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.819 x 9.258 at -18.13 degrees (North through East) ! Clean map min=-0.0013791 max=0.062926 Jy/beam ! Writing clean map to FITS file: .//J1214-0306_C_map.fits wmodel .//J1214-0306_C_map.mod ! Writing 376 model components to file: .//J1214-0306_C_map.mod wobs .//J1214-0306_C_uvs.fits ! Writing UV FITS file: .//J1214-0306_C_uvs.fits wwins .//J1214-0306_C_map.win ! wwins: Wrote 3 windows to .//J1214-0306_C_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0629261 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000148598 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.708441 0.708441 1.41688 2.83376 5.66753 11.3351 22.6701 45.3402 90.6804 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.062 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 423.465 quit ! Quitting program ! Log file .//J1214-0306_C_dfm.log closed on Mon Jan 20 18:01:29 2020