! Started logfile: .//J0635-3546_C_dfm.log on Mon Jan 20 17:35:25 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 .//J0635-3546_C_uva.fits ! Reading UV FITS file: .//J0635-3546_C_uva.fits ! AN table 1: 15 integrations on 15 of 15 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0635-3546 ! ! 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 76 lines of history. ! ! Reading 1800 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 J0635-3546_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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.003666Jy sigma=12.670228 ! Fit after self-cal, rms=0.939491Jy sigma=11.799643 ! 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=2.267 mas, bmaj=30.3 mas, bpa=-4.838 degrees ! Estimated noise=2.48873 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 = 0.0490074 Jy ! Component: 100 - total flux cleaned = 0.0609691 Jy ! Total flux subtracted in 100 components = 0.0609691 Jy ! Clean residual min=-0.007557 max=0.006161 Jy/beam ! Clean residual mean=0.000006 rms=0.002532 Jy/beam ! Combined flux in latest and established models = 0.0609691 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0609691 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=0.068192Jy sigma=0.686889 ! Fit after self-cal, rms=0.067913Jy sigma=0.685039 ! 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=2.9 mas, bmaj=30.55 mas, bpa=-5.516 degrees ! Estimated noise=1.39224 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 = 0.00784262 Jy ! Component: 100 - total flux cleaned = 0.0118681 Jy ! Component: 150 - total flux cleaned = 0.0143597 Jy ! Component: 200 - total flux cleaned = 0.0151004 Jy ! Total flux subtracted in 200 components = 0.0151004 Jy ! Clean residual min=-0.004073 max=0.004013 Jy/beam ! Clean residual mean=0.000008 rms=0.001102 Jy/beam ! Combined flux in latest and established models = 0.0760695 Jy ! Performing phase self-cal ! Adding 66 model components to the UV plane model. ! The established model now contains 84 components and 0.0760695 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=0.067250Jy sigma=0.667378 ! Fit after self-cal, rms=0.067293Jy sigma=0.667050 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.9 x 30.55 at -5.516 degrees (North through East) ! Clean map min=-0.0041106 max=0.065918 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 HN 1.01 KP 0.98 NL 1.15 ! OV 1.00 PT 1.09 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 HN 1.16 KP 1.06 NL 1.00 ! OV 1.21 PT 0.89 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 1.04 KP 0.96 NL 1.15 ! OV 1.12 PT 1.16 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 HN 1.21 KP 1.09 NL 1.00 ! OV 0.91 PT 0.87 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 HN 1.02 KP 1.01 NL 1.00 ! OV 0.96 PT 0.94 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.05 HN 0.94 KP 0.88 NL 0.96 ! OV 0.90 PT 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 HN 0.88 KP 1.02 NL 0.93 ! OV 1.00 PT 0.94 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.10 HN 1.09 KP 0.86 NL 1.20 ! OV 1.00 PT 0.89 ! ! ! Fit before self-cal, rms=0.067293Jy sigma=0.667050 ! Fit after self-cal, rms=0.070634Jy sigma=0.659118 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.93 mas, bmaj=30.83 mas, bpa=-5.511 degrees ! Estimated noise=1.38291 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 = -0.00132041 Jy ! Component: 100 - total flux cleaned = -0.00143107 Jy ! Component: 150 - total flux cleaned = -0.00148806 Jy ! Component: 200 - total flux cleaned = -0.00153666 Jy ! Total flux subtracted in 200 components = -0.00153666 Jy ! Clean residual min=-0.003432 max=0.003829 Jy/beam ! Clean residual mean=0.000010 rms=0.000869 Jy/beam ! Combined flux in latest and established models = 0.0745328 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 124 components and 0.0745328 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=0.070582Jy sigma=0.658668 ! Fit after self-cal, rms=0.070798Jy sigma=0.658193 ! 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=0.070798Jy sigma=0.658193 ! Fit after self-cal, rms=0.071983Jy sigma=0.658059 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.94 mas, bmaj=31.03 mas, bpa=-5.482 degrees ! Estimated noise=1.38651 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00105832 Jy ! Component: 100 - total flux cleaned = -0.00120198 Jy ! Component: 150 - total flux cleaned = -0.00120415 Jy ! Component: 200 - total flux cleaned = -0.00120499 Jy ! Total flux subtracted in 200 components = -0.00120499 Jy ! Clean residual min=-0.003410 max=0.003590 Jy/beam ! Clean residual mean=0.000010 rms=0.000838 Jy/beam ! Combined flux in latest and established models = 0.0733278 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 140 components and 0.0733278 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=0.071932Jy sigma=0.657771 ! Fit after self-cal, rms=0.071998Jy sigma=0.657685 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 (-10.8, 29.1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0018834 Jy ! Component: 100 - total flux cleaned = 0.00182963 Jy ! Component: 150 - total flux cleaned = 0.00164619 Jy ! Component: 200 - total flux cleaned = 0.001488 Jy ! Total flux subtracted in 200 components = 0.001488 Jy ! Clean residual min=-0.002685 max=0.002073 Jy/beam ! Clean residual mean=0.000004 rms=0.000609 Jy/beam ! Combined flux in latest and established models = 0.0748158 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 188 components and 0.0748158 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=0.071769Jy sigma=0.655456 ! Fit after self-cal, rms=0.071828Jy sigma=0.655213 ! 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=0.071828Jy sigma=0.655213 ! Fit after self-cal, rms=0.071922Jy sigma=0.655072 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.948 mas, bmaj=31.11 mas, bpa=-5.473 degrees ! Estimated noise=1.37926 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103148 Jy ! Component: 100 - total flux cleaned = 0.00113673 Jy ! Component: 150 - total flux cleaned = 0.00113674 Jy ! Component: 200 - total flux cleaned = 0.0011765 Jy ! Total flux subtracted in 200 components = 0.0011765 Jy ! Clean residual min=-0.002530 max=0.002028 Jy/beam ! Clean residual mean=0.000002 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.0759923 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 214 components and 0.0759923 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=0.071817Jy sigma=0.654388 ! Fit after self-cal, rms=0.071875Jy sigma=0.654312 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 = 0.000145172 Jy ! Component: 100 - total flux cleaned = 0.000264074 Jy ! Component: 150 - total flux cleaned = 0.00036938 Jy ! Component: 200 - total flux cleaned = 0.000269815 Jy ! Total flux subtracted in 200 components = 0.000269815 Jy ! Clean residual min=-0.002446 max=0.002018 Jy/beam ! Clean residual mean=0.000002 rms=0.000553 Jy/beam ! Combined flux in latest and established models = 0.0762621 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 238 components and 0.0762621 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=0.071808Jy sigma=0.653964 ! Fit after self-cal, rms=0.071843Jy sigma=0.653929 ! 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=0.071843Jy sigma=0.653929 ! Fit after self-cal, rms=0.071236Jy sigma=0.653891 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.238 mas, bmaj=32.19 mas, bpa=-6.5 degrees ! Estimated noise=1.33143 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000481917 Jy ! Component: 100 - total flux cleaned = -0.000634439 Jy ! Component: 150 - total flux cleaned = -0.000659052 Jy ! Component: 200 - total flux cleaned = -0.000681987 Jy ! Total flux subtracted in 200 components = -0.000681987 Jy ! Clean residual min=-0.001735 max=0.001484 Jy/beam ! Clean residual mean=0.000002 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.0755801 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 273 components and 0.0755801 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=0.071203Jy sigma=0.653699 ! Fit after self-cal, rms=0.071221Jy sigma=0.653679 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 = -4.96791e-05 Jy ! Component: 100 - total flux cleaned = -0.000163758 Jy ! Component: 150 - total flux cleaned = -0.000142814 Jy ! Component: 200 - total flux cleaned = -5.80482e-06 Jy ! Total flux subtracted in 200 components = -5.80482e-06 Jy ! Clean residual min=-0.001713 max=0.001470 Jy/beam ! Clean residual mean=0.000002 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.0755743 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 294 components and 0.0755743 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=0.071195Jy sigma=0.653540 ! Fit after self-cal, rms=0.071216Jy sigma=0.653528 ! 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=2.945 mas, bmaj=31.08 mas, bpa=-5.478 degrees ! Estimated noise=1.37526 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.945 x 31.08 at -5.478 degrees (North through East) ! Clean map min=-0.0034475 max=0.065216 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=2.281 mas, bmaj=30.68 mas, bpa=-4.825 degrees ! Estimated noise=2.49559 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0489399 Jy ! Component: 100 - total flux cleaned = 0.0569707 Jy ! Component: 150 - total flux cleaned = 0.0554137 Jy ! Component: 200 - total flux cleaned = 0.0555852 Jy ! Total flux subtracted in 200 components = 0.0555852 Jy ! Clean residual min=-0.006531 max=0.005802 Jy/beam ! Clean residual mean=0.000007 rms=0.001982 Jy/beam ! Combined flux in latest and established models = 0.0555852 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 41 model components to the UV plane model. ! The established model now contains 41 components and 0.0555852 Jy ! Inverting map and beam ! Estimated beam: bmin=2.945 mas, bmaj=31.08 mas, bpa=-5.478 degrees ! Estimated noise=1.37526 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 = 0.00459379 Jy ! Component: 100 - total flux cleaned = 0.00676997 Jy ! Component: 150 - total flux cleaned = 0.0075776 Jy ! Component: 200 - total flux cleaned = 0.00831042 Jy ! Total flux subtracted in 200 components = 0.00831042 Jy ! Clean residual min=-0.003383 max=0.002158 Jy/beam ! Clean residual mean=0.000007 rms=0.000767 Jy/beam ! Combined flux in latest and established models = 0.0638956 Jy ! Adding 69 model components to the UV plane model. ! The established model now contains 110 components and 0.0638956 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=4.238 mas, bmaj=32.19 mas, bpa=-6.5 degrees ! Estimated noise=1.33143 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000925785 Jy ! Component: 100 - total flux cleaned = 0.00175261 Jy ! Component: 150 - total flux cleaned = 0.00197538 Jy ! Component: 200 - total flux cleaned = 0.00227114 Jy ! Total flux subtracted in 200 components = 0.00227114 Jy ! Clean residual min=-0.002484 max=0.001520 Jy/beam ! Clean residual mean=0.000006 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.0661668 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 = 0.000570049 Jy ! Component: 100 - total flux cleaned = 0.00117336 Jy ! Component: 150 - total flux cleaned = 0.00161712 Jy ! Component: 200 - total flux cleaned = 0.00200679 Jy ! Total flux subtracted in 200 components = 0.00200679 Jy ! Clean residual min=-0.002346 max=0.001490 Jy/beam ! Clean residual mean=0.000006 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.0681736 Jy ! Adding 123 model components to the UV plane model. ! The established model now contains 221 components and 0.0681735 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.945 mas, bmaj=31.08 mas, bpa=-5.478 degrees ! Estimated noise=1.37526 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.58513e-05 Jy ! Component: 100 - total flux cleaned = 0.000591978 Jy ! Component: 150 - total flux cleaned = 0.00109494 Jy ! Component: 200 - total flux cleaned = 0.00145805 Jy ! Total flux subtracted in 200 components = 0.00145805 Jy ! Clean residual min=-0.003034 max=0.001976 Jy/beam ! Clean residual mean=0.000005 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.0696316 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 250 components and 0.0696316 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=0.071186Jy sigma=0.653719 ! Fit after self-cal, rms=0.071222Jy sigma=0.653635 wmodel J0635-3546_C_map.mod ! Writing 250 model components to file: J0635-3546_C_map.mod wobs J0635-3546_C_uvs.fits ! Writing UV FITS file: J0635-3546_C_uvs.fits wwins J0635-3546_C_map.win ! wwins: Wrote 2 windows to J0635-3546_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 = -0.00116897 Jy ! Component: 100 - total flux cleaned = -0.00107161 Jy ! Component: 150 - total flux cleaned = -0.00091456 Jy ! Component: 200 - total flux cleaned = -0.000767537 Jy ! Component: 250 - total flux cleaned = -0.000711145 Jy ! Component: 300 - total flux cleaned = -0.000869716 Jy ! Component: 350 - total flux cleaned = -0.000997513 Jy ! Component: 400 - total flux cleaned = -0.00109593 Jy ! Component: 450 - total flux cleaned = -0.00111976 Jy ! Component: 500 - total flux cleaned = -0.0011435 Jy ! Component: 550 - total flux cleaned = -0.00118909 Jy ! Component: 600 - total flux cleaned = -0.00121114 Jy ! Component: 650 - total flux cleaned = -0.00123241 Jy ! Component: 700 - total flux cleaned = -0.00123221 Jy ! Component: 750 - total flux cleaned = -0.00127303 Jy ! Component: 800 - total flux cleaned = -0.00131278 Jy ! Component: 850 - total flux cleaned = -0.00133226 Jy ! Component: 900 - total flux cleaned = -0.0013512 Jy ! Component: 950 - total flux cleaned = -0.00129447 Jy ! Component: 1000 - total flux cleaned = -0.00133182 Jy ! Component: 1050 - total flux cleaned = -0.00133158 Jy ! Component: 1100 - total flux cleaned = -0.00129555 Jy ! Component: 1150 - total flux cleaned = -0.00136679 Jy ! Component: 1200 - total flux cleaned = -0.00143669 Jy ! Component: 1250 - total flux cleaned = -0.00147121 Jy ! Component: 1300 - total flux cleaned = -0.0015224 Jy ! Component: 1350 - total flux cleaned = -0.00153931 Jy ! Component: 1400 - total flux cleaned = -0.00157272 Jy ! Component: 1450 - total flux cleaned = -0.00160586 Jy ! Component: 1500 - total flux cleaned = -0.00167103 Jy ! Component: 1550 - total flux cleaned = -0.00168696 Jy ! Component: 1600 - total flux cleaned = -0.00170296 Jy ! Component: 1650 - total flux cleaned = -0.00175047 Jy ! Component: 1700 - total flux cleaned = -0.00179738 Jy ! Component: 1750 - total flux cleaned = -0.00179725 Jy ! Component: 1800 - total flux cleaned = -0.00182833 Jy ! Component: 1850 - total flux cleaned = -0.00182834 Jy ! Component: 1900 - total flux cleaned = -0.00179762 Jy ! Component: 1950 - total flux cleaned = -0.00178231 Jy ! Component: 2000 - total flux cleaned = -0.00175163 Jy ! Component: 2050 - total flux cleaned = -0.00175155 Jy ! Component: 2100 - total flux cleaned = -0.0016907 Jy ! Component: 2150 - total flux cleaned = -0.00166031 Jy ! Component: 2200 - total flux cleaned = -0.00156888 Jy ! Component: 2250 - total flux cleaned = -0.00146215 Jy ! Component: 2300 - total flux cleaned = -0.00141627 Jy ! Component: 2350 - total flux cleaned = -0.00129367 Jy ! Component: 2400 - total flux cleaned = -0.00124743 Jy ! Component: 2450 - total flux cleaned = -0.00113949 Jy ! Component: 2500 - total flux cleaned = -0.00104662 Jy ! Component: 2550 - total flux cleaned = -0.00100002 Jy ! Component: 2600 - total flux cleaned = -0.000906244 Jy ! Component: 2650 - total flux cleaned = -0.000874561 Jy ! Component: 2700 - total flux cleaned = -0.000795256 Jy ! Component: 2750 - total flux cleaned = -0.000715145 Jy ! Component: 2800 - total flux cleaned = -0.000715246 Jy ! Component: 2850 - total flux cleaned = -0.000731878 Jy ! Component: 2900 - total flux cleaned = -0.000731648 Jy ! Component: 2950 - total flux cleaned = -0.000782841 Jy ! Component: 3000 - total flux cleaned = -0.000835227 Jy ! Component: 3050 - total flux cleaned = -0.000835435 Jy ! Component: 3100 - total flux cleaned = -0.000871626 Jy ! Component: 3150 - total flux cleaned = -0.00094556 Jy ! Component: 3200 - total flux cleaned = -0.000983283 Jy ! Component: 3250 - total flux cleaned = -0.00104109 Jy ! Component: 3300 - total flux cleaned = -0.00110024 Jy ! Component: 3350 - total flux cleaned = -0.00116092 Jy ! Component: 3400 - total flux cleaned = -0.00120206 Jy ! Component: 3450 - total flux cleaned = -0.00126543 Jy ! Component: 3500 - total flux cleaned = -0.00133018 Jy ! Component: 3550 - total flux cleaned = -0.00139653 Jy ! Component: 3600 - total flux cleaned = -0.00141932 Jy ! Component: 3650 - total flux cleaned = -0.00148893 Jy ! Component: 3700 - total flux cleaned = -0.00156057 Jy ! Component: 3750 - total flux cleaned = -0.00160954 Jy ! Component: 3800 - total flux cleaned = -0.00165965 Jy ! Component: 3850 - total flux cleaned = -0.00171088 Jy ! Component: 3900 - total flux cleaned = -0.00176367 Jy ! Component: 3950 - total flux cleaned = -0.00184535 Jy ! Component: 4000 - total flux cleaned = -0.0019014 Jy ! Component: 4050 - total flux cleaned = -0.0019301 Jy ! Total flux subtracted in 4096 components = -0.00198856 Jy ! Clean residual min=-0.001578 max=0.001524 Jy/beam ! Clean residual mean=-0.000004 rms=0.000576 Jy/beam ! Combined flux in latest and established models = 0.067643 Jy keep ! Adding 369 model components to the UV plane model. ! The established model now contains 619 components and 0.067643 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J0635-3546_C_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.945 x 31.08 at -5.478 degrees (North through East) ! Clean map min=-0.0042973 max=0.062118 Jy/beam ! Writing clean map to FITS file: .//J0635-3546_C_map.fits wmodel .//J0635-3546_C_map.mod ! Writing 619 model components to file: .//J0635-3546_C_map.mod wobs .//J0635-3546_C_uvs.fits ! Writing UV FITS file: .//J0635-3546_C_uvs.fits wwins .//J0635-3546_C_map.win ! wwins: Wrote 3 windows to .//J0635-3546_C_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0621183 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000617801 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.98367 2.98367 5.96733 11.9347 23.8693 47.7387 95.4773 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.062 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 100.547 quit ! Quitting program ! Log file .//J0635-3546_C_dfm.log closed on Mon Jan 20 17:35:29 2020