! Started logfile: /image_prod/ug002_uvm//J1425+1424_S_b_dfm.log on Wed Mar 4 17:19:54 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_uvm//J1425+1424_S_b_uvm.fits ! Reading UV FITS file: /image_prod/ug002_uvm//J1425+1424_S_b_uvm.fits ! AN table 1: 12 integrations on 15 of 15 possible baselines. ! AN table 2: 16 integrations on 28 of 28 possible baselines. ! AN table 3: 8 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.937793 visibilities/baseline/integration-bin. ! Found source: J1425+1424 ! ! 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 40 lines of history. ! ! Reading 2397 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 J1425+1424_S_b] 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 2 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.059200Jy sigma=7.798896 ! Fit after self-cal, rms=0.673399Jy sigma=4.957443 ! 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=3.259 mas, bmaj=7.255 mas, bpa=9.422 degrees ! Estimated noise=2.4541 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 = 0.260067 Jy ! Component: 100 - total flux cleaned = 0.318432 Jy ! Total flux subtracted in 100 components = 0.318432 Jy ! Clean residual min=-0.019683 max=0.021954 Jy/beam ! Clean residual mean=-0.000021 rms=0.004793 Jy/beam ! Combined flux in latest and established models = 0.318432 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.318432 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.122790Jy sigma=0.794797 ! Fit after self-cal, rms=0.122774Jy sigma=0.794624 ! 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=3.938 mas, bmaj=8.111 mas, bpa=10.26 degrees ! Estimated noise=2.04124 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 = 0.0283799 Jy ! Component: 100 - total flux cleaned = 0.0461119 Jy ! Component: 150 - total flux cleaned = 0.0548222 Jy ! Component: 200 - total flux cleaned = 0.0570458 Jy ! Total flux subtracted in 200 components = 0.0570458 Jy ! Clean residual min=-0.017236 max=0.021072 Jy/beam ! Clean residual mean=-0.000023 rms=0.004502 Jy/beam ! Combined flux in latest and established models = 0.375478 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 19 components and 0.375478 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.116565Jy sigma=0.724926 ! Fit after self-cal, rms=0.116480Jy sigma=0.724336 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.938 x 8.111 at 10.26 degrees (North through East) ! Clean map min=-0.017027 max=0.32766 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 LA 0.97 MK 1.05 NL 0.98 ! OV 0.96 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.91 HN 1.00 KP 0.95 ! NL 0.90 OV 0.92 PT 0.98 SC 0.88 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.23 FD 0.92 HN 1.21 KP 1.00 ! LA 0.99 NL 0.91 OV 0.93 PT 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.83 LA 0.98 MK 1.04 NL 1.01 ! OV 0.92 SC 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.56 FD 0.94 HN 1.00 KP 0.96 ! NL 0.87 OV 0.95 PT 0.99 SC 0.74 ! ! Telescope amplitude corrections in sub-array 3: ! BR 2.33 FD 0.94 HN 1.16 KP 0.97 ! LA 1.06 NL 1.38 OV 0.95 PT 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 LA 0.93 MK 1.06 NL 1.00 ! OV 1.00 SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.18 FD 0.95 HN 1.10 KP 0.94 ! NL 0.94 OV 0.97 PT 0.97 SC 0.97 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.31 FD 0.97 HN 1.35 KP 0.96 ! LA 0.97 NL 2.17 OV 1.00 PT 1.00 ! ! ! Fit before self-cal, rms=0.116480Jy sigma=0.724336 ! Fit after self-cal, rms=0.098800Jy sigma=0.502582 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.859 mas, bmaj=8.099 mas, bpa=11.01 degrees ! Estimated noise=2.02799 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 = -0.0044919 Jy ! Component: 100 - total flux cleaned = -0.00472163 Jy ! Component: 150 - total flux cleaned = -0.004711 Jy ! Component: 200 - total flux cleaned = -0.00470107 Jy ! Total flux subtracted in 200 components = -0.00470107 Jy ! Clean residual min=-0.007480 max=0.010086 Jy/beam ! Clean residual mean=-0.000033 rms=0.002235 Jy/beam ! Combined flux in latest and established models = 0.370777 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 32 components and 0.370777 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.097770Jy sigma=0.495785 ! Fit after self-cal, rms=0.097925Jy sigma=0.495085 ! 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=0.097925Jy sigma=0.495085 ! Fit after self-cal, rms=0.099222Jy sigma=0.433315 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.843 mas, bmaj=8.07 mas, bpa=10.96 degrees ! Estimated noise=2.01447 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000258323 Jy ! Component: 100 - total flux cleaned = 0.000157584 Jy ! Component: 150 - total flux cleaned = 0.000151419 Jy ! Component: 200 - total flux cleaned = 0.00021443 Jy ! Total flux subtracted in 200 components = 0.00021443 Jy ! Clean residual min=-0.003348 max=0.004047 Jy/beam ! Clean residual mean=-0.000033 rms=0.000921 Jy/beam ! Combined flux in latest and established models = 0.370991 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 39 components and 0.370991 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.099025Jy sigma=0.431067 ! Fit after self-cal, rms=0.098957Jy sigma=0.430863 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 (-15, -27). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0037667 Jy ! Component: 100 - total flux cleaned = 0.00476886 Jy ! Component: 150 - total flux cleaned = 0.00469711 Jy ! Component: 200 - total flux cleaned = 0.00490382 Jy ! Total flux subtracted in 200 components = 0.00490382 Jy ! Clean residual min=-0.003266 max=0.003225 Jy/beam ! Clean residual mean=-0.000026 rms=0.000852 Jy/beam ! Combined flux in latest and established models = 0.375895 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 65 components and 0.375895 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.098738Jy sigma=0.428663 ! Fit after self-cal, rms=0.098719Jy sigma=0.428581 ! 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=0.098719Jy sigma=0.428581 ! Fit after self-cal, rms=0.099756Jy sigma=0.427693 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.835 mas, bmaj=8.058 mas, bpa=10.81 degrees ! Estimated noise=2.01033 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000520104 Jy ! Component: 100 - total flux cleaned = 0.000592431 Jy ! Component: 150 - total flux cleaned = 0.000778871 Jy ! Component: 200 - total flux cleaned = 0.000949918 Jy ! Total flux subtracted in 200 components = 0.000949918 Jy ! Clean residual min=-0.002990 max=0.003196 Jy/beam ! Clean residual mean=-0.000024 rms=0.000800 Jy/beam ! Combined flux in latest and established models = 0.376845 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 74 components and 0.376845 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.099646Jy sigma=0.426746 ! Fit after self-cal, rms=0.099665Jy sigma=0.426706 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 = 0.000283279 Jy ! Component: 100 - total flux cleaned = 0.000385955 Jy ! Component: 150 - total flux cleaned = 0.000534006 Jy ! Component: 200 - total flux cleaned = 0.000671902 Jy ! Total flux subtracted in 200 components = 0.000671902 Jy ! Clean residual min=-0.002972 max=0.003219 Jy/beam ! Clean residual mean=-0.000022 rms=0.000787 Jy/beam ! Combined flux in latest and established models = 0.377517 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 79 components and 0.377517 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.099602Jy sigma=0.426224 ! Fit after self-cal, rms=0.099603Jy sigma=0.426207 ! 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=0.099603Jy sigma=0.426207 ! Fit after self-cal, rms=0.099915Jy sigma=0.426106 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.052 mas, bmaj=10.79 mas, bpa=-0.9333 degrees ! Estimated noise=2.36162 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000496649 Jy ! Component: 100 - total flux cleaned = 0.000304041 Jy ! Component: 150 - total flux cleaned = 0.000108329 Jy ! Component: 200 - total flux cleaned = 3.27687e-05 Jy ! Total flux subtracted in 200 components = 3.27687e-05 Jy ! Clean residual min=-0.003098 max=0.003208 Jy/beam ! Clean residual mean=-0.000044 rms=0.000868 Jy/beam ! Combined flux in latest and established models = 0.377549 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 97 components and 0.377549 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.099880Jy sigma=0.426080 ! Fit after self-cal, rms=0.099886Jy sigma=0.426055 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 = -5.72752e-05 Jy ! Component: 100 - total flux cleaned = -0.00015318 Jy ! Component: 150 - total flux cleaned = -0.000197524 Jy ! Component: 200 - total flux cleaned = -0.00025814 Jy ! Total flux subtracted in 200 components = -0.00025814 Jy ! Clean residual min=-0.003085 max=0.003129 Jy/beam ! Clean residual mean=-0.000044 rms=0.000864 Jy/beam ! Combined flux in latest and established models = 0.377291 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 101 components and 0.377291 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.099866Jy sigma=0.426033 ! Fit after self-cal, rms=0.099862Jy sigma=0.426015 ! 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=3.833 mas, bmaj=8.052 mas, bpa=10.75 degrees ! Estimated noise=2.0096 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.833 x 8.052 at 10.75 degrees (North through East) ! Clean map min=-0.0028286 max=0.32705 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=3.186 mas, bmaj=7.186 mas, bpa=10.17 degrees ! Estimated noise=2.40255 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.254463 Jy ! Component: 100 - total flux cleaned = 0.31286 Jy ! Component: 150 - total flux cleaned = 0.335895 Jy ! Component: 200 - total flux cleaned = 0.347007 Jy ! Total flux subtracted in 200 components = 0.347007 Jy ! Clean residual min=-0.004635 max=0.007001 Jy/beam ! Clean residual mean=-0.000016 rms=0.001225 Jy/beam ! Combined flux in latest and established models = 0.347007 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.347007 Jy ! Inverting map and beam ! Estimated beam: bmin=3.833 mas, bmaj=8.052 mas, bpa=10.75 degrees ! Estimated noise=2.0096 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) ! Added new window around map position (-2.5, 8.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00836213 Jy ! Component: 100 - total flux cleaned = 0.0140769 Jy ! Component: 150 - total flux cleaned = 0.0182254 Jy ! Component: 200 - total flux cleaned = 0.0214266 Jy ! Total flux subtracted in 200 components = 0.0214266 Jy ! Clean residual min=-0.003104 max=0.003198 Jy/beam ! Clean residual mean=-0.000026 rms=0.000852 Jy/beam ! Combined flux in latest and established models = 0.368434 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 42 components and 0.368434 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=8.052 mas, bmaj=10.79 mas, bpa=-0.9333 degrees ! Estimated noise=2.36162 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00322259 Jy ! Component: 100 - total flux cleaned = 0.00519282 Jy ! Component: 150 - total flux cleaned = 0.00668801 Jy ! Component: 200 - total flux cleaned = 0.00759301 Jy ! Total flux subtracted in 200 components = 0.00759301 Jy ! Clean residual min=-0.003237 max=0.003430 Jy/beam ! Clean residual mean=-0.000044 rms=0.000880 Jy/beam ! Combined flux in latest and established models = 0.376027 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 = 0.000522775 Jy ! Component: 100 - total flux cleaned = 0.000730818 Jy ! Component: 150 - total flux cleaned = 0.000915242 Jy ! Component: 200 - total flux cleaned = 0.00105209 Jy ! Total flux subtracted in 200 components = 0.00105209 Jy ! Clean residual min=-0.003182 max=0.003374 Jy/beam ! Clean residual mean=-0.000044 rms=0.000867 Jy/beam ! Combined flux in latest and established models = 0.377079 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 82 components and 0.377079 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.833 mas, bmaj=8.052 mas, bpa=10.75 degrees ! Estimated noise=2.0096 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.85306e-05 Jy ! Component: 100 - total flux cleaned = 0.000162066 Jy ! Component: 150 - total flux cleaned = 0.000160456 Jy ! Component: 200 - total flux cleaned = 0.000102257 Jy ! Total flux subtracted in 200 components = 0.000102257 Jy ! Clean residual min=-0.002916 max=0.003149 Jy/beam ! Clean residual mean=-0.000023 rms=0.000769 Jy/beam ! Combined flux in latest and established models = 0.377181 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 100 components and 0.377181 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.099820Jy sigma=0.425731 ! Fit after self-cal, rms=0.099786Jy sigma=0.425459 wmodel J1425+1424_S_b_map.mod ! Writing 100 model components to file: J1425+1424_S_b_map.mod wobs J1425+1424_S_b_uvs.fits ! Writing UV FITS file: J1425+1424_S_b_uvs.fits wwins J1425+1424_S_b_map.win ! wwins: Wrote 3 windows to J1425+1424_S_b_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 = 0.000181557 Jy ! Component: 100 - total flux cleaned = -0.000173795 Jy ! Component: 150 - total flux cleaned = -0.000899156 Jy ! Component: 200 - total flux cleaned = -0.0015503 Jy ! Component: 250 - total flux cleaned = -0.00200136 Jy ! Component: 300 - total flux cleaned = -0.00226498 Jy ! Component: 350 - total flux cleaned = -0.00256635 Jy ! Component: 400 - total flux cleaned = -0.00294415 Jy ! Component: 450 - total flux cleaned = -0.00323353 Jy ! Component: 500 - total flux cleaned = -0.00363712 Jy ! Component: 550 - total flux cleaned = -0.00391489 Jy ! Component: 600 - total flux cleaned = -0.00430409 Jy ! Component: 650 - total flux cleaned = -0.00449591 Jy ! Component: 700 - total flux cleaned = -0.00476027 Jy ! Component: 750 - total flux cleaned = -0.00498322 Jy ! Component: 800 - total flux cleaned = -0.00520275 Jy ! Component: 850 - total flux cleaned = -0.00534701 Jy ! Component: 900 - total flux cleaned = -0.00552464 Jy ! Component: 950 - total flux cleaned = -0.00555975 Jy ! Component: 1000 - total flux cleaned = -0.00569813 Jy ! Component: 1050 - total flux cleaned = -0.00576565 Jy ! Component: 1100 - total flux cleaned = -0.00579949 Jy ! Component: 1150 - total flux cleaned = -0.00583218 Jy ! Component: 1200 - total flux cleaned = -0.00566776 Jy ! Component: 1250 - total flux cleaned = -0.00576527 Jy ! Component: 1300 - total flux cleaned = -0.00582882 Jy ! Component: 1350 - total flux cleaned = -0.00579681 Jy ! Component: 1400 - total flux cleaned = -0.00585956 Jy ! Component: 1450 - total flux cleaned = -0.00595227 Jy ! Component: 1500 - total flux cleaned = -0.00598343 Jy ! Component: 1550 - total flux cleaned = -0.00592276 Jy ! Component: 1600 - total flux cleaned = -0.00607361 Jy ! Component: 1650 - total flux cleaned = -0.00607365 Jy ! Component: 1700 - total flux cleaned = -0.00616174 Jy ! Component: 1750 - total flux cleaned = -0.00624912 Jy ! Component: 1800 - total flux cleaned = -0.00622026 Jy ! Component: 1850 - total flux cleaned = -0.00633407 Jy ! Component: 1900 - total flux cleaned = -0.00627755 Jy ! Component: 1950 - total flux cleaned = -0.00638984 Jy ! Component: 2000 - total flux cleaned = -0.00650016 Jy ! Component: 2050 - total flux cleaned = -0.00660968 Jy ! Component: 2100 - total flux cleaned = -0.00666388 Jy ! Component: 2150 - total flux cleaned = -0.00671797 Jy ! Component: 2200 - total flux cleaned = -0.00669148 Jy ! Component: 2250 - total flux cleaned = -0.00677117 Jy ! Component: 2300 - total flux cleaned = -0.00690214 Jy ! Component: 2350 - total flux cleaned = -0.0069801 Jy ! Component: 2400 - total flux cleaned = -0.00700554 Jy ! Component: 2450 - total flux cleaned = -0.00695461 Jy ! Component: 2500 - total flux cleaned = -0.00703044 Jy ! Component: 2550 - total flux cleaned = -0.00705596 Jy ! Component: 2600 - total flux cleaned = -0.00720527 Jy ! Component: 2650 - total flux cleaned = -0.00718061 Jy ! Component: 2700 - total flux cleaned = -0.0072299 Jy ! Component: 2750 - total flux cleaned = -0.00725379 Jy ! Component: 2800 - total flux cleaned = -0.00722981 Jy ! Component: 2850 - total flux cleaned = -0.00722996 Jy ! Component: 2900 - total flux cleaned = -0.00727778 Jy ! Component: 2950 - total flux cleaned = -0.007325 Jy ! Component: 3000 - total flux cleaned = -0.00734841 Jy ! Component: 3050 - total flux cleaned = -0.00734843 Jy ! Component: 3100 - total flux cleaned = -0.00746418 Jy ! Component: 3150 - total flux cleaned = -0.0073955 Jy ! Component: 3200 - total flux cleaned = -0.00739533 Jy ! Component: 3250 - total flux cleaned = -0.00748613 Jy ! Component: 3300 - total flux cleaned = -0.00750892 Jy ! Component: 3350 - total flux cleaned = -0.00746433 Jy ! Component: 3400 - total flux cleaned = -0.0075311 Jy ! Component: 3450 - total flux cleaned = -0.00746489 Jy ! Component: 3500 - total flux cleaned = -0.00757459 Jy ! Component: 3550 - total flux cleaned = -0.00755281 Jy ! Component: 3600 - total flux cleaned = -0.00753139 Jy ! Component: 3650 - total flux cleaned = -0.00759605 Jy ! Component: 3700 - total flux cleaned = -0.0075745 Jy ! Component: 3750 - total flux cleaned = -0.00751049 Jy ! Component: 3800 - total flux cleaned = -0.00753145 Jy ! Component: 3850 - total flux cleaned = -0.00757364 Jy ! Component: 3900 - total flux cleaned = -0.00753165 Jy ! Component: 3950 - total flux cleaned = -0.00753171 Jy ! Component: 4000 - total flux cleaned = -0.00746984 Jy ! Component: 4050 - total flux cleaned = -0.00753137 Jy ! Total flux subtracted in 4096 components = -0.0076334 Jy ! Clean residual min=-0.001101 max=0.001051 Jy/beam ! Clean residual mean=-0.000008 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.369548 Jy keep ! Adding 288 model components to the UV plane model. ! The established model now contains 388 components and 0.369548 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uvm//J1425+1424_S_b_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.833 x 8.052 at 10.75 degrees (North through East) ! Clean map min=-0.0021464 max=0.32653 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uvm//J1425+1424_S_b_map.fits wmodel /image_prod/ug002_uvm//J1425+1424_S_b_map.mod ! Writing 388 model components to file: /image_prod/ug002_uvm//J1425+1424_S_b_map.mod wobs /image_prod/ug002_uvm//J1425+1424_S_b_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uvm//J1425+1424_S_b_uvs.fits wwins /image_prod/ug002_uvm//J1425+1424_S_b_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uvm//J1425+1424_S_b_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.326533 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000385502 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.354178 0.354178 0.708356 1.41671 2.83342 5.66685 11.3337 22.6674 45.3348 90.6695 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.326 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 847.032 quit ! Quitting program ! Log file /image_prod/ug002_uvm//J1425+1424_S_b_dfm.log closed on Wed Mar 4 17:19:58 2020