! Started logfile: /tmp/maps//J1211-2736_X_20180602_dfm.log on Wed Jul 4 23:17:10 2018 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 7.39200 obs /tmp/maps//J1211-2736_X_20180602_uva.fits ! Reading UV FITS file: /tmp/maps//J1211-2736_X_20180602_uva.fits ! AN table 1: 93 integrations on 36 of 36 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1211-2736 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 85 lines of history. ! ! Reading 26784 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J1211-2736_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff 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 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! ! 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=1.001264Jy sigma=20.224393 ! Fit after self-cal, rms=0.948032Jy sigma=19.103546 ! 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=0.6357 mas, bmaj=1.947 mas, bpa=-8.426 degrees ! Estimated noise=0.54767 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 = 0.0405454 Jy ! Component: 100 - total flux cleaned = 0.0499788 Jy ! Total flux subtracted in 100 components = 0.0499788 Jy ! Clean residual min=-0.002947 max=0.005757 Jy/beam ! Clean residual mean=0.000002 rms=0.000758 Jy/beam ! Combined flux in latest and established models = 0.0499788 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.0499788 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=0.038616Jy sigma=0.675313 ! Fit after self-cal, rms=0.038212Jy sigma=0.670701 ! Inverting map ! Added new window around map position (0.8, 2.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00542473 Jy ! Component: 100 - total flux cleaned = 0.008399 Jy ! Total flux subtracted in 100 components = 0.008399 Jy ! Clean residual min=-0.002147 max=0.002539 Jy/beam ! Clean residual mean=0.000001 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.0583778 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 10 components and 0.0583778 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=0.037561Jy sigma=0.653011 ! Fit after self-cal, rms=0.037548Jy sigma=0.652178 ! 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=0.8476 mas, bmaj=2.286 mas, bpa=-5.776 degrees ! Estimated noise=0.223268 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 = 0.00172512 Jy ! Component: 100 - total flux cleaned = 0.00217105 Jy ! Component: 150 - total flux cleaned = 0.00239653 Jy ! Component: 200 - total flux cleaned = 0.00254575 Jy ! Total flux subtracted in 200 components = 0.00254575 Jy ! Clean residual min=-0.002184 max=0.001673 Jy/beam ! Clean residual mean=-0.000000 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.0609236 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 20 components and 0.0609236 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=0.037465Jy sigma=0.650265 ! Fit after self-cal, rms=0.037469Jy sigma=0.650175 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8476 x 2.286 at -5.776 degrees (North through East) ! Clean map min=-0.0021023 max=0.050164 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.03 HN 1.10 KP 1.00 ! LA 1.01 MK 1.02 NL 1.08 OV 0.97 ! SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.05 HN 1.20 KP 0.95 ! LA 1.03 MK 1.04 NL 1.09 OV 0.93 ! SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.00 HN 1.12 KP 0.97 ! LA 1.04 MK 1.00 NL 1.06 OV 0.97 ! SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.04 HN 1.05 KP 0.98 ! LA 1.03 MK 1.02 NL 1.08 OV 0.95 ! SC 0.98 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.04 HN 1.07 KP 0.95 ! LA 1.01 MK 1.03 NL 1.10 OV 0.94 ! SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.01 HN 1.11 KP 0.98 ! LA 1.03 MK 1.01 NL 1.08 OV 0.94 ! SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.05 HN 1.07 KP 0.98 ! LA 1.01 MK 0.97 NL 1.07 OV 0.94 ! SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.04 HN 1.04 KP 0.99 ! LA 1.01 MK 0.96 NL 1.07 OV 0.94 ! SC 0.98 ! ! ! Fit before self-cal, rms=0.037469Jy sigma=0.650175 ! Fit after self-cal, rms=0.038307Jy sigma=0.645639 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8518 mas, bmaj=2.279 mas, bpa=-5.45 degrees ! Estimated noise=0.224664 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 = -0.000789098 Jy ! Component: 100 - total flux cleaned = -0.000996761 Jy ! Component: 150 - total flux cleaned = -0.00105326 Jy ! Component: 200 - total flux cleaned = -0.00110003 Jy ! Total flux subtracted in 200 components = -0.00110003 Jy ! Clean residual min=-0.000895 max=0.000869 Jy/beam ! Clean residual mean=0.000000 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.0598236 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 34 components and 0.0598236 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=0.038285Jy sigma=0.645330 ! Fit after self-cal, rms=0.038297Jy sigma=0.645197 ! 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=0.038297Jy sigma=0.645197 ! Fit after self-cal, rms=0.038550Jy sigma=0.645113 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8528 mas, bmaj=2.28 mas, bpa=-5.373 degrees ! Estimated noise=0.224639 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000506659 Jy ! Component: 100 - total flux cleaned = -0.000578714 Jy ! Component: 150 - total flux cleaned = -0.000626827 Jy ! Component: 200 - total flux cleaned = -0.000669688 Jy ! Total flux subtracted in 200 components = -0.000669688 Jy ! Clean residual min=-0.000876 max=0.000846 Jy/beam ! Clean residual mean=0.000000 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.0591539 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 42 components and 0.0591539 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=0.038539Jy sigma=0.644991 ! Fit after self-cal, rms=0.038541Jy sigma=0.644971 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 = -0.000145248 Jy ! Component: 100 - total flux cleaned = -0.000177272 Jy ! Component: 150 - total flux cleaned = -0.000199336 Jy ! Component: 200 - total flux cleaned = -0.000219634 Jy ! Total flux subtracted in 200 components = -0.000219634 Jy ! Clean residual min=-0.000888 max=0.000844 Jy/beam ! Clean residual mean=0.000000 rms=0.000214 Jy/beam ! Combined flux in latest and established models = 0.0589342 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 45 components and 0.0589342 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=0.038538Jy sigma=0.644944 ! Fit after self-cal, rms=0.038537Jy sigma=0.644939 ! 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=0.038537Jy sigma=0.644939 ! Fit after self-cal, rms=0.038830Jy sigma=0.644869 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8539 mas, bmaj=2.28 mas, bpa=-5.334 degrees ! Estimated noise=0.224596 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000341464 Jy ! Component: 100 - total flux cleaned = -0.000410077 Jy ! Component: 150 - total flux cleaned = -0.000448073 Jy ! Component: 200 - total flux cleaned = -0.000482599 Jy ! Total flux subtracted in 200 components = -0.000482599 Jy ! Clean residual min=-0.000870 max=0.000816 Jy/beam ! Clean residual mean=0.000000 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.0584516 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 48 components and 0.0584516 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=0.038825Jy sigma=0.644810 ! Fit after self-cal, rms=0.038829Jy sigma=0.644804 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 = -9.12268e-05 Jy ! Component: 100 - total flux cleaned = -8.61706e-05 Jy ! Component: 150 - total flux cleaned = -9.07845e-05 Jy ! Component: 200 - total flux cleaned = -9.53138e-05 Jy ! Total flux subtracted in 200 components = -9.53138e-05 Jy ! Clean residual min=-0.000876 max=0.000818 Jy/beam ! Clean residual mean=0.000000 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.0583563 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 53 components and 0.0583563 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=0.038827Jy sigma=0.644783 ! Fit after self-cal, rms=0.038826Jy sigma=0.644783 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.038826Jy sigma=0.644783 ! Fit after self-cal, rms=0.039032Jy sigma=0.644749 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.119 mas, bmaj=5.087 mas, bpa=-1.012 degrees ! Estimated noise=0.282528 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000258046 Jy ! Component: 100 - total flux cleaned = -0.000327694 Jy ! Component: 150 - total flux cleaned = -0.000334542 Jy ! Component: 200 - total flux cleaned = -0.000343224 Jy ! Total flux subtracted in 200 components = -0.000343224 Jy ! Clean residual min=-0.001006 max=0.001008 Jy/beam ! Clean residual mean=0.000000 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.0580131 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 62 components and 0.0580131 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=0.039031Jy sigma=0.644766 ! Fit after self-cal, rms=0.039034Jy sigma=0.644752 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 = -4.05678e-05 Jy ! Component: 100 - total flux cleaned = -4.60789e-05 Jy ! Component: 150 - total flux cleaned = -4.8416e-05 Jy ! Component: 200 - total flux cleaned = -4.8306e-05 Jy ! Total flux subtracted in 200 components = -4.8306e-05 Jy ! Clean residual min=-0.001015 max=0.001012 Jy/beam ! Clean residual mean=0.000000 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.0579648 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 64 components and 0.0579648 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=0.039035Jy sigma=0.644771 ! Fit after self-cal, rms=0.039035Jy sigma=0.644771 ! 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=0.8546 mas, bmaj=2.281 mas, bpa=-5.319 degrees ! Estimated noise=0.224454 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8546 x 2.281 at -5.319 degrees (North through East) ! Clean map min=-0.0008386 max=0.050811 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=0.6391 mas, bmaj=1.932 mas, bpa=-7.92 degrees ! Estimated noise=0.554014 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.041196 Jy ! Component: 100 - total flux cleaned = 0.0508224 Jy ! Component: 150 - total flux cleaned = 0.0551088 Jy ! Component: 200 - total flux cleaned = 0.0574009 Jy ! Total flux subtracted in 200 components = 0.0574009 Jy ! Clean residual min=-0.001612 max=0.001684 Jy/beam ! Clean residual mean=0.000000 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.0574009 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 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0574009 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8546 mas, bmaj=2.281 mas, bpa=-5.319 degrees ! Estimated noise=0.224454 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 = 0.000703026 Jy ! Component: 100 - total flux cleaned = 0.000711427 Jy ! Component: 150 - total flux cleaned = 0.000639799 Jy ! Component: 200 - total flux cleaned = 0.000586859 Jy ! Total flux subtracted in 200 components = 0.000586859 Jy ! Clean residual min=-0.000893 max=0.000810 Jy/beam ! Clean residual mean=0.000000 rms=0.000206 Jy/beam ! Combined flux in latest and established models = 0.0579878 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 17 components and 0.0579878 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.119 mas, bmaj=5.087 mas, bpa=-1.012 degrees ! Estimated noise=0.282528 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.07091e-05 Jy ! Component: 100 - total flux cleaned = 3.14019e-05 Jy ! Component: 150 - total flux cleaned = 1.1512e-05 Jy ! Component: 200 - total flux cleaned = -4.32616e-06 Jy ! Total flux subtracted in 200 components = -4.32616e-06 Jy ! Clean residual min=-0.000981 max=0.001081 Jy/beam ! Clean residual mean=0.000000 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.0579835 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 = -4.31149e-06 Jy ! Component: 100 - total flux cleaned = -4.04902e-06 Jy ! Component: 150 - total flux cleaned = -3.79782e-06 Jy ! Component: 200 - total flux cleaned = -7.55786e-07 Jy ! Total flux subtracted in 200 components = -7.55786e-07 Jy ! Clean residual min=-0.000993 max=0.001051 Jy/beam ! Clean residual mean=0.000000 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.0579827 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 26 components and 0.0579827 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8546 mas, bmaj=2.281 mas, bpa=-5.319 degrees ! Estimated noise=0.224454 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.99539e-05 Jy ! Component: 100 - total flux cleaned = -5.18871e-06 Jy ! Component: 150 - total flux cleaned = -3.15931e-05 Jy ! Component: 200 - total flux cleaned = -4.3955e-05 Jy ! Total flux subtracted in 200 components = -4.3955e-05 Jy ! Clean residual min=-0.000885 max=0.000807 Jy/beam ! Clean residual mean=0.000000 rms=0.000202 Jy/beam ! Combined flux in latest and established models = 0.0579388 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 34 components and 0.0579388 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=0.039035Jy sigma=0.644765 ! Fit after self-cal, rms=0.039031Jy sigma=0.644757 wmodel J1211-2736_X_map.mod ! Writing 34 model components to file: J1211-2736_X_map.mod wobs J1211-2736_X_uvs.fits ! Writing UV FITS file: J1211-2736_X_uvs.fits wwins J1211-2736_X_map.win ! wwins: Wrote 2 windows to J1211-2736_X_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 = -6.78416e-05 Jy ! Component: 100 - total flux cleaned = -9.54343e-05 Jy ! Component: 150 - total flux cleaned = -0.000121232 Jy ! Component: 200 - total flux cleaned = -0.000120992 Jy ! Component: 250 - total flux cleaned = -9.77773e-05 Jy ! Component: 300 - total flux cleaned = -0.000108884 Jy ! Component: 350 - total flux cleaned = -0.000140564 Jy ! Component: 400 - total flux cleaned = -0.000161101 Jy ! Component: 450 - total flux cleaned = -0.000161286 Jy ! Component: 500 - total flux cleaned = -0.000151609 Jy ! Component: 550 - total flux cleaned = -0.000114062 Jy ! Component: 600 - total flux cleaned = -0.000141693 Jy ! Component: 650 - total flux cleaned = -0.000141503 Jy ! Component: 700 - total flux cleaned = -9.7671e-05 Jy ! Component: 750 - total flux cleaned = -9.76958e-05 Jy ! Component: 800 - total flux cleaned = -9.74129e-05 Jy ! Component: 850 - total flux cleaned = -8.89311e-05 Jy ! Component: 900 - total flux cleaned = -8.06841e-05 Jy ! Component: 950 - total flux cleaned = -0.000112505 Jy ! Component: 1000 - total flux cleaned = -0.000120237 Jy ! Component: 1050 - total flux cleaned = -0.000127973 Jy ! Component: 1100 - total flux cleaned = -0.000135767 Jy ! Component: 1150 - total flux cleaned = -0.000173224 Jy ! Component: 1200 - total flux cleaned = -0.000180466 Jy ! Component: 1250 - total flux cleaned = -0.000173381 Jy ! Component: 1300 - total flux cleaned = -0.000187842 Jy ! Component: 1350 - total flux cleaned = -0.000216104 Jy ! Component: 1400 - total flux cleaned = -0.000229978 Jy ! Component: 1450 - total flux cleaned = -0.000250637 Jy ! Component: 1500 - total flux cleaned = -0.00027101 Jy ! Component: 1550 - total flux cleaned = -0.000291159 Jy ! Component: 1600 - total flux cleaned = -0.000324404 Jy ! Component: 1650 - total flux cleaned = -0.000344022 Jy ! Component: 1700 - total flux cleaned = -0.000369819 Jy ! Component: 1750 - total flux cleaned = -0.000382576 Jy ! Component: 1800 - total flux cleaned = -0.000388845 Jy ! Component: 1850 - total flux cleaned = -0.000395101 Jy ! Component: 1900 - total flux cleaned = -0.000413704 Jy ! Component: 1950 - total flux cleaned = -0.000413711 Jy ! Component: 2000 - total flux cleaned = -0.000450114 Jy ! Component: 2050 - total flux cleaned = -0.000450095 Jy ! Component: 2100 - total flux cleaned = -0.000444169 Jy ! Component: 2150 - total flux cleaned = -0.0004618 Jy ! Component: 2200 - total flux cleaned = -0.00045006 Jy ! Component: 2250 - total flux cleaned = -0.000444297 Jy ! Component: 2300 - total flux cleaned = -0.000450022 Jy ! Component: 2350 - total flux cleaned = -0.000450076 Jy ! Component: 2400 - total flux cleaned = -0.000450006 Jy ! Component: 2450 - total flux cleaned = -0.000461211 Jy ! Component: 2500 - total flux cleaned = -0.00045565 Jy ! Component: 2550 - total flux cleaned = -0.000466585 Jy ! Component: 2600 - total flux cleaned = -0.000450189 Jy ! Component: 2650 - total flux cleaned = -0.000450215 Jy ! Component: 2700 - total flux cleaned = -0.000455614 Jy ! Component: 2750 - total flux cleaned = -0.000455579 Jy ! Component: 2800 - total flux cleaned = -0.000450336 Jy ! Component: 2850 - total flux cleaned = -0.000445103 Jy ! Component: 2900 - total flux cleaned = -0.000429504 Jy ! Component: 2950 - total flux cleaned = -0.000434705 Jy ! Component: 3000 - total flux cleaned = -0.000424415 Jy ! Component: 3050 - total flux cleaned = -0.000424399 Jy ! Component: 3100 - total flux cleaned = -0.00042947 Jy ! Component: 3150 - total flux cleaned = -0.000429462 Jy ! Component: 3200 - total flux cleaned = -0.000429421 Jy ! Component: 3250 - total flux cleaned = -0.000444322 Jy ! Component: 3300 - total flux cleaned = -0.000444316 Jy ! Component: 3350 - total flux cleaned = -0.000444252 Jy ! Component: 3400 - total flux cleaned = -0.000453966 Jy ! Component: 3450 - total flux cleaned = -0.000449062 Jy ! Component: 3500 - total flux cleaned = -0.00044423 Jy ! Component: 3550 - total flux cleaned = -0.000444249 Jy ! Component: 3600 - total flux cleaned = -0.000453803 Jy ! Component: 3650 - total flux cleaned = -0.000453785 Jy ! Component: 3700 - total flux cleaned = -0.000453786 Jy ! Component: 3750 - total flux cleaned = -0.000463177 Jy ! Component: 3800 - total flux cleaned = -0.000472531 Jy ! Component: 3850 - total flux cleaned = -0.000481848 Jy ! Component: 3900 - total flux cleaned = -0.000491089 Jy ! Component: 3950 - total flux cleaned = -0.000495674 Jy ! Component: 4000 - total flux cleaned = -0.000491105 Jy ! Component: 4050 - total flux cleaned = -0.000504852 Jy ! Total flux subtracted in 4096 components = -0.000495725 Jy ! Clean residual min=-0.000285 max=0.000305 Jy/beam ! Clean residual mean=-0.000000 rms=0.000078 Jy/beam ! Combined flux in latest and established models = 0.057443 Jy keep ! Adding 252 model components to the UV plane model. ! The established model now contains 286 components and 0.0574431 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /tmp/maps//J1211-2736_X_20180602_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8546 x 2.281 at -5.319 degrees (North through East) ! Clean map min=-0.00072557 max=0.051214 Jy/beam ! Writing clean map to FITS file: /tmp/maps//J1211-2736_X_20180602_map.fits wmodel /tmp/maps//J1211-2736_X_20180602_map.mod ! Writing 286 model components to file: /tmp/maps//J1211-2736_X_20180602_map.mod wobs /tmp/maps//J1211-2736_X_20180602_uvs.fits ! Writing UV FITS file: /tmp/maps//J1211-2736_X_20180602_uvs.fits wwins /tmp/maps//J1211-2736_X_20180602_map.win ! wwins: Wrote 3 windows to /tmp/maps//J1211-2736_X_20180602_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0512143 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 7.68266e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.45003 0.45003 0.90006 1.80012 3.60024 7.20048 14.401 28.8019 57.6038 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.051 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 666.622 quit ! Quitting program ! Log file /tmp/maps//J1211-2736_X_20180602_dfm.log closed on Wed Jul 4 23:17:15 2018