! Started logfile: .//J0614-2957_X_dfm.log on Mon Jan 20 17:32:59 2020 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 .//J0614-2957_X_uva.fits ! Reading UV FITS file: .//J0614-2957_X_uva.fits ! AN table 1: 15 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0614-2957 ! ! 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 76 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J0614-2957_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=1.006400Jy sigma=12.554099 ! Fit after self-cal, rms=0.946667Jy sigma=11.770415 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.307 mas, bmaj=15.15 mas, bpa=-8.603 degrees ! Estimated noise=1.67094 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 = 0.0426096 Jy ! Component: 100 - total flux cleaned = 0.0537143 Jy ! Total flux subtracted in 100 components = 0.0537143 Jy ! Clean residual min=-0.004504 max=0.005969 Jy/beam ! Clean residual mean=0.000003 rms=0.001527 Jy/beam ! Combined flux in latest and established models = 0.0537143 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0537143 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=0.084451Jy sigma=0.661309 ! Fit after self-cal, rms=0.083729Jy sigma=0.655047 ! Inverting map print "============== Finished uniform weighting clean ===============" ! ============== Finished uniform weighting clean =============== ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.643 mas, bmaj=14.28 mas, bpa=-8.825 degrees ! Estimated noise=1.23447 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 = 0.00670521 Jy ! Component: 100 - total flux cleaned = 0.00966602 Jy ! Component: 150 - total flux cleaned = 0.0102206 Jy ! Component: 200 - total flux cleaned = 0.0105259 Jy ! Total flux subtracted in 200 components = 0.0105259 Jy ! Clean residual min=-0.003310 max=0.003792 Jy/beam ! Clean residual mean=-0.000015 rms=0.001030 Jy/beam ! Combined flux in latest and established models = 0.0642403 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 49 components and 0.0642403 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=0.083150Jy sigma=0.646009 ! Fit after self-cal, rms=0.083180Jy sigma=0.645839 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.643 x 14.28 at -8.825 degrees (North through East) ! Clean map min=-0.0033479 max=0.057309 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.88 HN 1.09 KP 1.10 LA 0.83 ! NL 0.97 OV 1.12 PT 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 HN 1.11 KP 0.99 LA 0.93 ! NL 1.04 OV 1.06 PT 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 0.95 KP 1.16 LA 1.16 ! NL 0.99 OV 0.96 PT 0.88 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 HN 1.30 KP 1.12 LA 0.66 ! NL 0.92 OV 1.08 PT 0.93 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 HN 0.93 KP 1.03 LA 1.06 ! NL 0.88 OV 1.17 PT 0.91 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.09 HN 0.93 KP 1.00 LA 1.06 ! NL 0.85 OV 1.05 PT 0.90 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 0.91 HN 1.07 KP 1.09 LA 0.93 ! NL 1.00 OV 1.19 PT 0.95 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 HN 0.82 KP 1.01 LA 0.86 ! NL 1.07 OV 1.16 PT 1.02 ! ! ! Fit before self-cal, rms=0.083180Jy sigma=0.645839 ! Fit after self-cal, rms=0.080167Jy sigma=0.639264 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.661 mas, bmaj=14.2 mas, bpa=-8.971 degrees ! Estimated noise=1.22254 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 = -0.000168481 Jy ! Component: 100 - total flux cleaned = -0.00019216 Jy ! Component: 150 - total flux cleaned = -0.000214193 Jy ! Component: 200 - total flux cleaned = -0.000234575 Jy ! Total flux subtracted in 200 components = -0.000234575 Jy ! Clean residual min=-0.002460 max=0.002503 Jy/beam ! Clean residual mean=-0.000004 rms=0.000704 Jy/beam ! Combined flux in latest and established models = 0.0640057 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 77 components and 0.0640057 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=0.080147Jy sigma=0.639060 ! Fit after self-cal, rms=0.080103Jy sigma=0.638506 ! 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=0.080103Jy sigma=0.638506 ! Fit after self-cal, rms=0.079731Jy sigma=0.638441 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.663 mas, bmaj=14.2 mas, bpa=-8.994 degrees ! Estimated noise=1.21973 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000353079 Jy ! Component: 100 - total flux cleaned = 0.000398811 Jy ! Component: 150 - total flux cleaned = 0.000377664 Jy ! Component: 200 - total flux cleaned = 0.000397636 Jy ! Total flux subtracted in 200 components = 0.000397636 Jy ! Clean residual min=-0.002395 max=0.002585 Jy/beam ! Clean residual mean=-0.000004 rms=0.000721 Jy/beam ! Combined flux in latest and established models = 0.0644033 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 90 components and 0.0644033 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=0.079713Jy sigma=0.638322 ! Fit after self-cal, rms=0.079694Jy sigma=0.638300 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 = 0.000109783 Jy ! Component: 100 - total flux cleaned = 0.000109824 Jy ! Component: 150 - total flux cleaned = 0.000110404 Jy ! Component: 200 - total flux cleaned = 0.000126618 Jy ! Total flux subtracted in 200 components = 0.000126618 Jy ! Clean residual min=-0.002393 max=0.002565 Jy/beam ! Clean residual mean=-0.000005 rms=0.000723 Jy/beam ! Combined flux in latest and established models = 0.0645299 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 98 components and 0.0645299 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=0.079682Jy sigma=0.638247 ! Fit after self-cal, rms=0.079672Jy sigma=0.638237 ! 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=0.079672Jy sigma=0.638237 ! Fit after self-cal, rms=0.078910Jy sigma=0.638200 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.663 mas, bmaj=14.21 mas, bpa=-9.008 degrees ! Estimated noise=1.21563 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000244398 Jy ! Component: 100 - total flux cleaned = 0.000261554 Jy ! Component: 150 - total flux cleaned = 0.00026197 Jy ! Component: 200 - total flux cleaned = 0.000275791 Jy ! Total flux subtracted in 200 components = 0.000275791 Jy ! Clean residual min=-0.002356 max=0.002574 Jy/beam ! Clean residual mean=-0.000005 rms=0.000714 Jy/beam ! Combined flux in latest and established models = 0.0648057 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 109 components and 0.0648057 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=0.078899Jy sigma=0.638141 ! Fit after self-cal, rms=0.078879Jy sigma=0.638129 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 = 4.59603e-05 Jy ! Component: 100 - total flux cleaned = 3.14314e-05 Jy ! Component: 150 - total flux cleaned = 4.38977e-05 Jy ! Component: 200 - total flux cleaned = 4.34416e-05 Jy ! Total flux subtracted in 200 components = 4.34416e-05 Jy ! Clean residual min=-0.002350 max=0.002548 Jy/beam ! Clean residual mean=-0.000005 rms=0.000714 Jy/beam ! Combined flux in latest and established models = 0.0648492 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 117 components and 0.0648492 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=0.078872Jy sigma=0.638096 ! Fit after self-cal, rms=0.078865Jy sigma=0.638089 ! 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=0.078865Jy sigma=0.638089 ! Fit after self-cal, rms=0.078293Jy sigma=0.638070 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.396 mas, bmaj=14.24 mas, bpa=-10.01 degrees ! Estimated noise=1.24849 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000351337 Jy ! Component: 100 - total flux cleaned = 0.000454383 Jy ! Component: 150 - total flux cleaned = 0.000533941 Jy ! Component: 200 - total flux cleaned = 0.000579397 Jy ! Total flux subtracted in 200 components = 0.000579397 Jy ! Clean residual min=-0.002289 max=0.002668 Jy/beam ! Clean residual mean=-0.000007 rms=0.000818 Jy/beam ! Combined flux in latest and established models = 0.0654286 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 135 components and 0.0654286 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=0.078287Jy sigma=0.638022 ! Fit after self-cal, rms=0.078285Jy sigma=0.638016 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 = 0.000136155 Jy ! Component: 100 - total flux cleaned = 0.00019442 Jy ! Component: 150 - total flux cleaned = 0.000251351 Jy ! Component: 200 - total flux cleaned = 0.000306873 Jy ! Total flux subtracted in 200 components = 0.000306873 Jy ! Clean residual min=-0.002279 max=0.002662 Jy/beam ! Clean residual mean=-0.000007 rms=0.000818 Jy/beam ! Combined flux in latest and established models = 0.0657354 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 146 components and 0.0657354 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=0.078281Jy sigma=0.637990 ! Fit after self-cal, rms=0.078287Jy sigma=0.637985 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "============== Finished amplitude self-cal ==============" ! ============== Finished amplitude self-cal ============== restore ! Inverting map and beam ! Estimated beam: bmin=1.664 mas, bmaj=14.21 mas, bpa=-9.02 degrees ! Estimated noise=1.21266 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.664 x 14.21 at -9.02 degrees (North through East) ! Clean map min=-0.0023301 max=0.055894 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=1.327 mas, bmaj=15.06 mas, bpa=-8.704 degrees ! Estimated noise=1.65999 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0423261 Jy ! Component: 100 - total flux cleaned = 0.0532255 Jy ! Component: 150 - total flux cleaned = 0.0584245 Jy ! Component: 200 - total flux cleaned = 0.0616113 Jy ! Total flux subtracted in 200 components = 0.0616113 Jy ! Clean residual min=-0.003160 max=0.003691 Jy/beam ! Clean residual mean=0.000002 rms=0.000996 Jy/beam ! Combined flux in latest and established models = 0.0616113 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 35 model components to the UV plane model. ! The established model now contains 35 components and 0.0616113 Jy ! Inverting map and beam ! Estimated beam: bmin=1.664 mas, bmaj=14.21 mas, bpa=-9.02 degrees ! Estimated noise=1.21266 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 = 0.00213074 Jy ! Component: 100 - total flux cleaned = 0.00238095 Jy ! Component: 150 - total flux cleaned = 0.00266282 Jy ! Component: 200 - total flux cleaned = 0.00288696 Jy ! Total flux subtracted in 200 components = 0.00288696 Jy ! Clean residual min=-0.002606 max=0.002614 Jy/beam ! Clean residual mean=-0.000005 rms=0.000754 Jy/beam ! Combined flux in latest and established models = 0.0644983 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 70 components and 0.0644983 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=2.396 mas, bmaj=14.24 mas, bpa=-10.01 degrees ! Estimated noise=1.24849 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000392936 Jy ! Component: 100 - total flux cleaned = 0.000712207 Jy ! Component: 150 - total flux cleaned = 0.00078644 Jy ! Component: 200 - total flux cleaned = 0.000877513 Jy ! Total flux subtracted in 200 components = 0.000877513 Jy ! Clean residual min=-0.002483 max=0.002709 Jy/beam ! Clean residual mean=-0.000007 rms=0.000861 Jy/beam ! Combined flux in latest and established models = 0.0653758 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 = 6.2137e-05 Jy ! Component: 100 - total flux cleaned = 0.000118508 Jy ! Component: 150 - total flux cleaned = 0.000136552 Jy ! Component: 200 - total flux cleaned = 0.000153275 Jy ! Total flux subtracted in 200 components = 0.000153275 Jy ! Clean residual min=-0.002413 max=0.002693 Jy/beam ! Clean residual mean=-0.000007 rms=0.000845 Jy/beam ! Combined flux in latest and established models = 0.0655291 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 105 components and 0.0655291 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.664 mas, bmaj=14.21 mas, bpa=-9.02 degrees ! Estimated noise=1.21266 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.49272e-05 Jy ! Component: 100 - total flux cleaned = -7.55874e-05 Jy ! Component: 150 - total flux cleaned = -0.000112283 Jy ! Component: 200 - total flux cleaned = -0.00014581 Jy ! Total flux subtracted in 200 components = -0.00014581 Jy ! Clean residual min=-0.002383 max=0.002552 Jy/beam ! Clean residual mean=-0.000005 rms=0.000719 Jy/beam ! Combined flux in latest and established models = 0.0653833 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 120 components and 0.0653832 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=0.078296Jy sigma=0.638079 ! Fit after self-cal, rms=0.078296Jy sigma=0.638064 wmodel J0614-2957_X_map.mod ! Writing 120 model components to file: J0614-2957_X_map.mod wobs J0614-2957_X_uvs.fits ! Writing UV FITS file: J0614-2957_X_uvs.fits wwins J0614-2957_X_map.win ! wwins: Wrote 1 windows to J0614-2957_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 = 0.00065202 Jy ! Component: 100 - total flux cleaned = 0.00073162 Jy ! Component: 150 - total flux cleaned = 0.000765546 Jy ! Component: 200 - total flux cleaned = 0.00076646 Jy ! Component: 250 - total flux cleaned = 0.000526553 Jy ! Component: 300 - total flux cleaned = 0.000413713 Jy ! Component: 350 - total flux cleaned = 0.000278336 Jy ! Component: 400 - total flux cleaned = 0.00017454 Jy ! Component: 450 - total flux cleaned = 0.000150564 Jy ! Component: 500 - total flux cleaned = 7.82879e-05 Jy ! Component: 550 - total flux cleaned = -6.15372e-05 Jy ! Component: 600 - total flux cleaned = -0.000174483 Jy ! Component: 650 - total flux cleaned = -0.000305788 Jy ! Component: 700 - total flux cleaned = -0.00032718 Jy ! Component: 750 - total flux cleaned = -0.000409564 Jy ! Component: 800 - total flux cleaned = -0.000489749 Jy ! Component: 850 - total flux cleaned = -0.000645919 Jy ! Component: 900 - total flux cleaned = -0.000797766 Jy ! Component: 950 - total flux cleaned = -0.00090942 Jy ! Component: 1000 - total flux cleaned = -0.00105496 Jy ! Component: 1050 - total flux cleaned = -0.00114379 Jy ! Component: 1100 - total flux cleaned = -0.00124823 Jy ! Component: 1150 - total flux cleaned = -0.00136715 Jy ! Component: 1200 - total flux cleaned = -0.00145008 Jy ! Component: 1250 - total flux cleaned = -0.0015156 Jy ! Component: 1300 - total flux cleaned = -0.00154794 Jy ! Component: 1350 - total flux cleaned = -0.00164295 Jy ! Component: 1400 - total flux cleaned = -0.00162748 Jy ! Component: 1450 - total flux cleaned = -0.001689 Jy ! Component: 1500 - total flux cleaned = -0.00179499 Jy ! Component: 1550 - total flux cleaned = -0.00186987 Jy ! Component: 1600 - total flux cleaned = -0.00194368 Jy ! Component: 1650 - total flux cleaned = -0.00198759 Jy ! Component: 1700 - total flux cleaned = -0.0020164 Jy ! Component: 1750 - total flux cleaned = -0.00207345 Jy ! Component: 1800 - total flux cleaned = -0.00211566 Jy ! Component: 1850 - total flux cleaned = -0.00215761 Jy ! Component: 1900 - total flux cleaned = -0.00219918 Jy ! Component: 1950 - total flux cleaned = -0.0022543 Jy ! Component: 2000 - total flux cleaned = -0.00226807 Jy ! Component: 2050 - total flux cleaned = -0.00230881 Jy ! Component: 2100 - total flux cleaned = -0.00232236 Jy ! Component: 2150 - total flux cleaned = -0.00232244 Jy ! Component: 2200 - total flux cleaned = -0.00233585 Jy ! Component: 2250 - total flux cleaned = -0.00237568 Jy ! Component: 2300 - total flux cleaned = -0.00236249 Jy ! Component: 2350 - total flux cleaned = -0.00238871 Jy ! Component: 2400 - total flux cleaned = -0.00238875 Jy ! Component: 2450 - total flux cleaned = -0.00229793 Jy ! Component: 2500 - total flux cleaned = -0.00225905 Jy ! Component: 2550 - total flux cleaned = -0.00218138 Jy ! Component: 2600 - total flux cleaned = -0.00211675 Jy ! Component: 2650 - total flux cleaned = -0.00205206 Jy ! Component: 2700 - total flux cleaned = -0.00201325 Jy ! Component: 2750 - total flux cleaned = -0.00194853 Jy ! Component: 2800 - total flux cleaned = -0.00188383 Jy ! Component: 2850 - total flux cleaned = -0.00183202 Jy ! Component: 2900 - total flux cleaned = -0.00178003 Jy ! Component: 2950 - total flux cleaned = -0.00175397 Jy ! Component: 3000 - total flux cleaned = -0.00171469 Jy ! Component: 3050 - total flux cleaned = -0.00166201 Jy ! Component: 3100 - total flux cleaned = -0.00162237 Jy ! Component: 3150 - total flux cleaned = -0.00159589 Jy ! Component: 3200 - total flux cleaned = -0.00155574 Jy ! Component: 3250 - total flux cleaned = -0.00151526 Jy ! Component: 3300 - total flux cleaned = -0.00151522 Jy ! Component: 3350 - total flux cleaned = -0.00150151 Jy ! Component: 3400 - total flux cleaned = -0.00151504 Jy ! Component: 3450 - total flux cleaned = -0.00151499 Jy ! Component: 3500 - total flux cleaned = -0.00154276 Jy ! Component: 3550 - total flux cleaned = -0.00154282 Jy ! Component: 3600 - total flux cleaned = -0.0015856 Jy ! Component: 3650 - total flux cleaned = -0.00164326 Jy ! Component: 3700 - total flux cleaned = -0.00171624 Jy ! Component: 3750 - total flux cleaned = -0.00179039 Jy ! Component: 3800 - total flux cleaned = -0.00185059 Jy ! Component: 3850 - total flux cleaned = -0.00192702 Jy ! Component: 3900 - total flux cleaned = -0.00197379 Jy ! Component: 3950 - total flux cleaned = -0.00206866 Jy ! Component: 4000 - total flux cleaned = -0.00211685 Jy ! Component: 4050 - total flux cleaned = -0.00221499 Jy ! Total flux subtracted in 4096 components = -0.00224862 Jy ! Clean residual min=-0.000964 max=0.000917 Jy/beam ! Clean residual mean=-0.000004 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.0631346 Jy keep ! Adding 340 model components to the UV plane model. ! The established model now contains 460 components and 0.0631346 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J0614-2957_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.664 x 14.21 at -9.02 degrees (North through East) ! Clean map min=-0.0024531 max=0.055641 Jy/beam ! Writing clean map to FITS file: .//J0614-2957_X_map.fits wmodel .//J0614-2957_X_map.mod ! Writing 460 model components to file: .//J0614-2957_X_map.mod wobs .//J0614-2957_X_uvs.fits ! Writing UV FITS file: .//J0614-2957_X_uvs.fits wwins .//J0614-2957_X_map.win ! wwins: Wrote 2 windows to .//J0614-2957_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0556406 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000280854 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.51429 1.51429 3.02858 6.05716 12.1143 24.2286 48.4573 96.9146 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.055 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 198.112 quit ! Quitting program ! Log file .//J0614-2957_X_dfm.log closed on Mon Jan 20 17:33:03 2020