! Started logfile: /image_prod/ug002_uva//J2129-1538_S_e_dfm.log on Thu Mar 5 05:14:58 2020 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /image_prod/ug002_uva//J2129-1538_S_e_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J2129-1538_S_e_uva.fits ! AN table 1: 16 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.90625 visibilities/baseline/integration-bin. ! Found source: J2129-1538 ! ! There are 3 IFs, and a total of 3 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 44 lines of history. ! ! Reading 1566 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 3 channels. ! Selecting polarization: RR, channels: 1..3 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/opt64/bin/pima_mupet_01.dfm J2129-1538_S_e] 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 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.331770Jy sigma=7.496049 ! Fit after self-cal, rms=0.238794Jy sigma=1.244254 ! 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=2.478 mas, bmaj=6.71 mas, bpa=-3.19 degrees ! Estimated noise=3.86122 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 = 0.654311 Jy ! Component: 100 - total flux cleaned = 0.808507 Jy ! Total flux subtracted in 100 components = 0.808507 Jy ! Clean residual min=-0.043843 max=0.059745 Jy/beam ! Clean residual mean=0.000017 rms=0.011607 Jy/beam ! Combined flux in latest and established models = 0.808507 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.808507 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.179695Jy sigma=0.944018 ! Fit after self-cal, rms=0.179686Jy sigma=0.943999 ! 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=2.837 mas, bmaj=7.361 mas, bpa=-3.588 degrees ! Estimated noise=3.33709 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 = 0.05867 Jy ! Component: 100 - total flux cleaned = 0.0797429 Jy ! Component: 150 - total flux cleaned = 0.0820074 Jy ! Component: 200 - total flux cleaned = 0.0833415 Jy ! Total flux subtracted in 200 components = 0.0833415 Jy ! Clean residual min=-0.035150 max=0.041210 Jy/beam ! Clean residual mean=-0.000029 rms=0.009094 Jy/beam ! Combined flux in latest and established models = 0.891848 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 15 components and 0.891848 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.163236Jy sigma=0.832731 ! Fit after self-cal, rms=0.163202Jy sigma=0.832629 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.837 x 7.361 at -3.588 degrees (North through East) ! Clean map min=-0.033775 max=0.84113 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.21 HN 1.04 KP 1.01 ! LA 1.02 MK 1.01 NL 0.99 OV 0.81 ! SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.53 FD 1.00 HN 1.06 KP 1.05 ! LA 1.01 MK 0.99 NL 0.93 OV 0.87 ! SC 0.87 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 FD 1.00 HN 1.04 KP 1.02 ! LA 1.00 MK 0.99 NL 0.94 OV 0.87 ! SC 0.97 ! ! ! Fit before self-cal, rms=0.163202Jy sigma=0.832629 ! Fit after self-cal, rms=0.152771Jy sigma=0.536858 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.81 mas, bmaj=7.321 mas, bpa=-3.13 degrees ! Estimated noise=3.33395 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 = 0.00940847 Jy ! Component: 100 - total flux cleaned = 0.0110376 Jy ! Component: 150 - total flux cleaned = 0.0107672 Jy ! Component: 200 - total flux cleaned = 0.0103955 Jy ! Total flux subtracted in 200 components = 0.0103955 Jy ! Clean residual min=-0.017628 max=0.021615 Jy/beam ! Clean residual mean=0.000017 rms=0.004698 Jy/beam ! Combined flux in latest and established models = 0.902244 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 25 components and 0.902244 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.151731Jy sigma=0.533675 ! Fit after self-cal, rms=0.151868Jy sigma=0.533392 ! 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. ! ! Fit before self-cal, rms=0.151868Jy sigma=0.533392 ! Fit after self-cal, rms=0.093010Jy sigma=0.407170 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.801 mas, bmaj=7.323 mas, bpa=-3.255 degrees ! Estimated noise=3.35123 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0061558 Jy ! Component: 100 - total flux cleaned = 0.00895577 Jy ! Component: 150 - total flux cleaned = 0.00905035 Jy ! Component: 200 - total flux cleaned = 0.00896861 Jy ! Total flux subtracted in 200 components = 0.00896861 Jy ! Clean residual min=-0.007598 max=0.006282 Jy/beam ! Clean residual mean=0.000006 rms=0.001964 Jy/beam ! Combined flux in latest and established models = 0.911212 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 33 components and 0.911213 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.092306Jy sigma=0.405681 ! Fit after self-cal, rms=0.092349Jy sigma=0.405642 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 = -0.000163608 Jy ! Component: 100 - total flux cleaned = -0.000234397 Jy ! Component: 150 - total flux cleaned = -0.000369478 Jy ! Component: 200 - total flux cleaned = -0.000433582 Jy ! Total flux subtracted in 200 components = -0.000433582 Jy ! Clean residual min=-0.007658 max=0.006245 Jy/beam ! Clean residual mean=0.000006 rms=0.001948 Jy/beam ! Combined flux in latest and established models = 0.910779 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 36 components and 0.910779 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.092229Jy sigma=0.405151 ! Fit after self-cal, rms=0.092230Jy sigma=0.405139 ! 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. ! ! Fit before self-cal, rms=0.092230Jy sigma=0.405139 ! Fit after self-cal, rms=0.085429Jy sigma=0.388785 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.796 mas, bmaj=7.31 mas, bpa=-3.3 degrees ! Estimated noise=3.34758 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00220016 Jy ! Component: 100 - total flux cleaned = 0.00252931 Jy ! Component: 150 - total flux cleaned = 0.00253275 Jy ! Component: 200 - total flux cleaned = 0.00248464 Jy ! Total flux subtracted in 200 components = 0.00248464 Jy ! Clean residual min=-0.005877 max=0.005577 Jy/beam ! Clean residual mean=0.000005 rms=0.001364 Jy/beam ! Combined flux in latest and established models = 0.913263 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 42 components and 0.913264 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085284Jy sigma=0.388315 ! Fit after self-cal, rms=0.085276Jy sigma=0.388288 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 = -6.59886e-05 Jy ! Component: 100 - total flux cleaned = -6.67943e-05 Jy ! Component: 150 - total flux cleaned = -0.000144861 Jy ! Component: 200 - total flux cleaned = -0.000180312 Jy ! Total flux subtracted in 200 components = -0.000180312 Jy ! Clean residual min=-0.005895 max=0.005643 Jy/beam ! Clean residual mean=0.000005 rms=0.001359 Jy/beam ! Combined flux in latest and established models = 0.913083 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 43 components and 0.913083 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085225Jy sigma=0.388104 ! Fit after self-cal, rms=0.085224Jy sigma=0.388094 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085224Jy sigma=0.388094 ! Fit after self-cal, rms=0.085308Jy sigma=0.387946 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.76 mas, bmaj=14 mas, bpa=1.131 degrees ! Estimated noise=4.62487 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00227534 Jy ! Component: 100 - total flux cleaned = 0.00282747 Jy ! Component: 150 - total flux cleaned = 0.00285665 Jy ! Component: 200 - total flux cleaned = 0.00286942 Jy ! Total flux subtracted in 200 components = 0.00286942 Jy ! Clean residual min=-0.007477 max=0.006675 Jy/beam ! Clean residual mean=0.000005 rms=0.002046 Jy/beam ! Combined flux in latest and established models = 0.915953 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 48 components and 0.915953 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085271Jy sigma=0.388040 ! Fit after self-cal, rms=0.085257Jy sigma=0.387976 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 = 0.000180391 Jy ! Component: 100 - total flux cleaned = 0.000151417 Jy ! Component: 150 - total flux cleaned = 0.000125761 Jy ! Component: 200 - total flux cleaned = 0.000102573 Jy ! Total flux subtracted in 200 components = 0.000102573 Jy ! Clean residual min=-0.007457 max=0.006741 Jy/beam ! Clean residual mean=0.000005 rms=0.002048 Jy/beam ! Combined flux in latest and established models = 0.916055 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 52 components and 0.916055 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085261Jy sigma=0.388065 ! Fit after self-cal, rms=0.085256Jy sigma=0.388053 ! 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=2.794 mas, bmaj=7.305 mas, bpa=-3.312 degrees ! Estimated noise=3.34953 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.794 x 7.305 at -3.312 degrees (North through East) ! Clean map min=-0.0056037 max=0.84794 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085256Jy sigma=0.388053 ! Fit after self-cal, rms=0.079721Jy sigma=0.352280 ! Inverting map and beam ! Estimated beam: bmin=2.79 mas, bmaj=7.3 mas, bpa=-3.351 degrees ! Estimated noise=3.35077 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00191602 Jy ! Component: 100 - total flux cleaned = 0.0022165 Jy ! Component: 150 - total flux cleaned = 0.00231411 Jy ! Component: 200 - total flux cleaned = 0.00231237 Jy ! Total flux subtracted in 200 components = 0.00231237 Jy ! Clean residual min=-0.005641 max=0.005189 Jy/beam ! Clean residual mean=0.000004 rms=0.001322 Jy/beam ! Combined flux in latest and established models = 0.918367 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 57 components and 0.918368 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079632Jy sigma=0.352095 ! Fit after self-cal, rms=0.079635Jy sigma=0.352085 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.34189e-05 Jy ! Component: 100 - total flux cleaned = -4.10881e-05 Jy ! Component: 150 - total flux cleaned = -6.55696e-05 Jy ! Component: 200 - total flux cleaned = -6.51354e-05 Jy ! Total flux subtracted in 200 components = -6.51354e-05 Jy ! Clean residual min=-0.005643 max=0.005213 Jy/beam ! Clean residual mean=0.000004 rms=0.001320 Jy/beam ! Combined flux in latest and established models = 0.918302 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 59 components and 0.918302 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079611Jy sigma=0.352004 ! Fit after self-cal, rms=0.079612Jy sigma=0.352002 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079612Jy sigma=0.352002 ! Fit after self-cal, rms=0.079654Jy sigma=0.351881 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=2.438 mas, bmaj=6.683 mas, bpa=-2.801 degrees ! Estimated noise=3.8648 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.654858 Jy ! Component: 100 - total flux cleaned = 0.809551 Jy ! Component: 150 - total flux cleaned = 0.870916 Jy ! Component: 200 - total flux cleaned = 0.899163 Jy ! Total flux subtracted in 200 components = 0.899163 Jy ! Clean residual min=-0.009124 max=0.012718 Jy/beam ! Clean residual mean=0.000013 rms=0.002179 Jy/beam ! Combined flux in latest and established models = 0.899163 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.899163 Jy ! Inverting map and beam ! Estimated beam: bmin=2.788 mas, bmaj=7.294 mas, bpa=-3.357 degrees ! Estimated noise=3.35191 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 = 0.0139409 Jy ! Component: 100 - total flux cleaned = 0.0188705 Jy ! Component: 150 - total flux cleaned = 0.0201035 Jy ! Component: 200 - total flux cleaned = 0.0205097 Jy ! Total flux subtracted in 200 components = 0.0205097 Jy ! Clean residual min=-0.005948 max=0.005845 Jy/beam ! Clean residual mean=0.000004 rms=0.001389 Jy/beam ! Combined flux in latest and established models = 0.919672 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 24 components and 0.919672 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.753 mas, bmaj=13.98 mas, bpa=1.131 degrees ! Estimated noise=4.6432 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00211942 Jy ! Component: 100 - total flux cleaned = 0.00212884 Jy ! Component: 150 - total flux cleaned = 0.00217879 Jy ! Component: 200 - total flux cleaned = 0.00218429 Jy ! Total flux subtracted in 200 components = 0.00218429 Jy ! Clean residual min=-0.007208 max=0.006529 Jy/beam ! Clean residual mean=0.000003 rms=0.002000 Jy/beam ! Combined flux in latest and established models = 0.921857 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 = -6.41583e-05 Jy ! Component: 100 - total flux cleaned = -0.000125401 Jy ! Component: 150 - total flux cleaned = -0.000181071 Jy ! Component: 200 - total flux cleaned = -0.000207488 Jy ! Total flux subtracted in 200 components = -0.000207488 Jy ! Clean residual min=-0.007184 max=0.006565 Jy/beam ! Clean residual mean=0.000003 rms=0.001994 Jy/beam ! Combined flux in latest and established models = 0.921649 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 31 components and 0.921649 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.788 mas, bmaj=7.294 mas, bpa=-3.357 degrees ! Estimated noise=3.35191 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000672662 Jy ! Component: 100 - total flux cleaned = -0.0010618 Jy ! Component: 150 - total flux cleaned = -0.00122831 Jy ! Component: 200 - total flux cleaned = -0.00137662 Jy ! Total flux subtracted in 200 components = -0.00137662 Jy ! Clean residual min=-0.005582 max=0.005369 Jy/beam ! Clean residual mean=0.000004 rms=0.001334 Jy/beam ! Combined flux in latest and established models = 0.920273 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 37 components and 0.920273 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079748Jy sigma=0.352635 ! Fit after self-cal, rms=0.079743Jy sigma=0.352603 wmodel J2129-1538_S_e_map.mod ! Writing 37 model components to file: J2129-1538_S_e_map.mod wobs J2129-1538_S_e_uvs.fits ! Writing UV FITS file: J2129-1538_S_e_uvs.fits wwins J2129-1538_S_e_map.win ! wwins: Wrote 1 windows to J2129-1538_S_e_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 = -0.00101957 Jy ! Component: 100 - total flux cleaned = -0.00128921 Jy ! Component: 150 - total flux cleaned = -0.00137398 Jy ! Component: 200 - total flux cleaned = -0.00128967 Jy ! Component: 250 - total flux cleaned = -0.00113354 Jy ! Component: 300 - total flux cleaned = -0.00120713 Jy ! Component: 350 - total flux cleaned = -0.000989915 Jy ! Component: 400 - total flux cleaned = -0.000919825 Jy ! Component: 450 - total flux cleaned = -0.000850898 Jy ! Component: 500 - total flux cleaned = -0.000784569 Jy ! Component: 550 - total flux cleaned = -0.000980448 Jy ! Component: 600 - total flux cleaned = -0.000980897 Jy ! Component: 650 - total flux cleaned = -0.00110617 Jy ! Component: 700 - total flux cleaned = -0.00122715 Jy ! Component: 750 - total flux cleaned = -0.00128441 Jy ! Component: 800 - total flux cleaned = -0.00139794 Jy ! Component: 850 - total flux cleaned = -0.00162198 Jy ! Component: 900 - total flux cleaned = -0.00167641 Jy ! Component: 950 - total flux cleaned = -0.00183992 Jy ! Component: 1000 - total flux cleaned = -0.0020002 Jy ! Component: 1050 - total flux cleaned = -0.00226058 Jy ! Component: 1100 - total flux cleaned = -0.00236314 Jy ! Component: 1150 - total flux cleaned = -0.00241492 Jy ! Component: 1200 - total flux cleaned = -0.00266179 Jy ! Component: 1250 - total flux cleaned = -0.00280644 Jy ! Component: 1300 - total flux cleaned = -0.00294946 Jy ! Component: 1350 - total flux cleaned = -0.00304372 Jy ! Component: 1400 - total flux cleaned = -0.00313576 Jy ! Component: 1450 - total flux cleaned = -0.00327241 Jy ! Component: 1500 - total flux cleaned = -0.00340674 Jy ! Component: 1550 - total flux cleaned = -0.00340773 Jy ! Component: 1600 - total flux cleaned = -0.00353803 Jy ! Component: 1650 - total flux cleaned = -0.00345289 Jy ! Component: 1700 - total flux cleaned = -0.00353813 Jy ! Component: 1750 - total flux cleaned = -0.00374711 Jy ! Component: 1800 - total flux cleaned = -0.00387098 Jy ! Component: 1850 - total flux cleaned = -0.00407455 Jy ! Component: 1900 - total flux cleaned = -0.00419475 Jy ! Component: 1950 - total flux cleaned = -0.00435348 Jy ! Component: 2000 - total flux cleaned = -0.00447118 Jy ! Component: 2050 - total flux cleaned = -0.00470454 Jy ! Component: 2100 - total flux cleaned = -0.00481936 Jy ! Component: 2150 - total flux cleaned = -0.00489502 Jy ! Component: 2200 - total flux cleaned = -0.00493297 Jy ! Component: 2250 - total flux cleaned = -0.00515531 Jy ! Component: 2300 - total flux cleaned = -0.00530226 Jy ! Component: 2350 - total flux cleaned = -0.00537453 Jy ! Component: 2400 - total flux cleaned = -0.00551816 Jy ! Component: 2450 - total flux cleaned = -0.00566047 Jy ! Component: 2500 - total flux cleaned = -0.00587126 Jy ! Component: 2550 - total flux cleaned = -0.00587132 Jy ! Component: 2600 - total flux cleaned = -0.00600935 Jy ! Component: 2650 - total flux cleaned = -0.00600924 Jy ! Component: 2700 - total flux cleaned = -0.00611068 Jy ! Component: 2750 - total flux cleaned = -0.0061107 Jy ! Component: 2800 - total flux cleaned = -0.00614389 Jy ! Component: 2850 - total flux cleaned = -0.00611134 Jy ! Component: 2900 - total flux cleaned = -0.00601348 Jy ! Component: 2950 - total flux cleaned = -0.00601355 Jy ! Component: 3000 - total flux cleaned = -0.00614231 Jy ! Component: 3050 - total flux cleaned = -0.00604639 Jy ! Component: 3100 - total flux cleaned = -0.00598348 Jy ! Component: 3150 - total flux cleaned = -0.00592104 Jy ! Component: 3200 - total flux cleaned = -0.00595221 Jy ! Component: 3250 - total flux cleaned = -0.00592111 Jy ! Component: 3300 - total flux cleaned = -0.00604376 Jy ! Component: 3350 - total flux cleaned = -0.00598304 Jy ! Component: 3400 - total flux cleaned = -0.00589313 Jy ! Component: 3450 - total flux cleaned = -0.00607244 Jy ! Component: 3500 - total flux cleaned = -0.00601297 Jy ! Component: 3550 - total flux cleaned = -0.00589521 Jy ! Component: 3600 - total flux cleaned = -0.00586611 Jy ! Component: 3650 - total flux cleaned = -0.00589498 Jy ! Component: 3700 - total flux cleaned = -0.00577952 Jy ! Component: 3750 - total flux cleaned = -0.00577952 Jy ! Component: 3800 - total flux cleaned = -0.0057223 Jy ! Component: 3850 - total flux cleaned = -0.00572246 Jy ! Component: 3900 - total flux cleaned = -0.00563841 Jy ! Component: 3950 - total flux cleaned = -0.00561087 Jy ! Component: 4000 - total flux cleaned = -0.00555525 Jy ! Component: 4050 - total flux cleaned = -0.00555516 Jy ! Total flux subtracted in 4096 components = -0.00544543 Jy ! Clean residual min=-0.001878 max=0.001563 Jy/beam ! Clean residual mean=0.000002 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.914827 Jy keep ! Adding 313 model components to the UV plane model. ! The established model now contains 350 components and 0.914827 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J2129-1538_S_e_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.788 x 7.294 at -3.357 degrees (North through East) ! Clean map min=-0.0035272 max=0.84619 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J2129-1538_S_e_map.fits wmodel /image_prod/ug002_uva//J2129-1538_S_e_map.mod ! Writing 350 model components to file: /image_prod/ug002_uva//J2129-1538_S_e_map.mod wobs /image_prod/ug002_uva//J2129-1538_S_e_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J2129-1538_S_e_uvs.fits wwins /image_prod/ug002_uva//J2129-1538_S_e_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J2129-1538_S_e_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.846192 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000483747 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.171503 0.171503 0.343005 0.686011 1.37202 2.74404 5.48809 10.9762 21.9523 43.9047 87.8094 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.846 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1749.24 quit ! Quitting program ! Log file /image_prod/ug002_uva//J2129-1538_S_e_dfm.log closed on Thu Mar 5 05:15:02 2020