! Started logfile: /image_prod/ug002_uvm//J0432+4500_S_a_dfm.log on Wed Mar 4 16:38:45 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//J0432+4500_S_a_uvm.fits ! Reading UV FITS file: /image_prod/ug002_uvm//J0432+4500_S_a_uvm.fits ! AN table 1: 75 integrations on 36 of 36 possible baselines. ! AN table 2: 112 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.911319 visibilities/baseline/integration-bin. ! Found source: J0432+4500 ! ! 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 18405 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 J0432+4500_S_a] 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 74 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 74 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 74 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.012936Jy sigma=8.591270 ! Fit after self-cal, rms=0.845943Jy sigma=7.216713 ! 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=2.893 mas, bmaj=5.023 mas, bpa=3.696 degrees ! Estimated noise=1.09996 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 = 0.11656 Jy ! Component: 100 - total flux cleaned = 0.142658 Jy ! Total flux subtracted in 100 components = 0.142658 Jy ! Clean residual min=-0.005754 max=0.009045 Jy/beam ! Clean residual mean=-0.000013 rms=0.001470 Jy/beam ! Combined flux in latest and established models = 0.142658 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.142658 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.091015Jy sigma=0.597858 ! Fit after self-cal, rms=0.091021Jy sigma=0.597792 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00944757 Jy ! Component: 100 - total flux cleaned = 0.01409 Jy ! Total flux subtracted in 100 components = 0.01409 Jy ! Clean residual min=-0.005937 max=0.005567 Jy/beam ! Clean residual mean=-0.000009 rms=0.001366 Jy/beam ! Combined flux in latest and established models = 0.156748 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 16 components and 0.156748 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089448Jy sigma=0.587528 ! Fit after self-cal, rms=0.089457Jy sigma=0.587454 ! 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=3.805 mas, bmaj=6.338 mas, bpa=4.715 degrees ! Estimated noise=0.638624 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 = 0.00328016 Jy ! Component: 100 - total flux cleaned = 0.00346427 Jy ! Component: 150 - total flux cleaned = 0.00327328 Jy ! Component: 200 - total flux cleaned = 0.00316769 Jy ! Total flux subtracted in 200 components = 0.00316769 Jy ! Clean residual min=-0.006600 max=0.004932 Jy/beam ! Clean residual mean=-0.000012 rms=0.001408 Jy/beam ! Combined flux in latest and established models = 0.159916 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 26 components and 0.159916 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089088Jy sigma=0.586880 ! Fit after self-cal, rms=0.089081Jy sigma=0.586844 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.805 x 6.338 at 4.715 degrees (North through East) ! Clean map min=-0.0066819 max=0.15384 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.02 HN 1.02 KP 1.04 ! LA 0.99 MK 0.99 OV 1.00 PT 0.99 ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.85 FD 1.05 KP 1.05 LA 1.08 ! MK 1.06 NL 1.10 OV 1.04 PT 1.09 ! SC 1.13 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.00 HN 1.03 KP 0.93 ! LA 0.99 MK 0.97 OV 1.02 PT 1.04 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.54 FD 1.05 KP 0.99 LA 1.12 ! MK 1.07 NL 0.82 OV 1.01 PT 1.10 ! SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.03 HN 1.05 KP 0.99 ! LA 1.00 MK 0.97 OV 1.02 PT 0.99 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.70 FD 1.03 KP 1.05 LA 1.13 ! MK 1.05 NL 1.04 OV 1.05 PT 1.07 ! SC 1.16 ! ! ! Fit before self-cal, rms=0.089081Jy sigma=0.586844 ! Fit after self-cal, rms=0.074096Jy sigma=0.530992 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.857 mas, bmaj=6.306 mas, bpa=4.348 degrees ! Estimated noise=0.642394 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 = 0.00210734 Jy ! Component: 100 - total flux cleaned = 0.00244748 Jy ! Component: 150 - total flux cleaned = 0.00261384 Jy ! Component: 200 - total flux cleaned = 0.00280795 Jy ! Total flux subtracted in 200 components = 0.00280795 Jy ! Clean residual min=-0.002508 max=0.002497 Jy/beam ! Clean residual mean=-0.000009 rms=0.000644 Jy/beam ! Combined flux in latest and established models = 0.162724 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 39 components and 0.162724 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073965Jy sigma=0.529897 ! Fit after self-cal, rms=0.074197Jy sigma=0.528519 ! 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=0.074197Jy sigma=0.528519 ! Fit after self-cal, rms=0.067616Jy sigma=0.508168 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.833 mas, bmaj=6.273 mas, bpa=4.859 degrees ! Estimated noise=0.639145 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00108864 Jy ! Component: 100 - total flux cleaned = 0.00121717 Jy ! Component: 150 - total flux cleaned = 0.00130202 Jy ! Component: 200 - total flux cleaned = 0.0013761 Jy ! Total flux subtracted in 200 components = 0.0013761 Jy ! Clean residual min=-0.001712 max=0.002420 Jy/beam ! Clean residual mean=-0.000003 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.1641 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 43 components and 0.1641 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067598Jy sigma=0.507910 ! Fit after self-cal, rms=0.067623Jy sigma=0.507731 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 (-5, 5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00238699 Jy ! Component: 100 - total flux cleaned = 0.00322758 Jy ! Component: 150 - total flux cleaned = 0.00332973 Jy ! Component: 200 - total flux cleaned = 0.00333045 Jy ! Total flux subtracted in 200 components = 0.00333045 Jy ! Clean residual min=-0.001517 max=0.001352 Jy/beam ! Clean residual mean=-0.000003 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.16743 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 63 components and 0.16743 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067534Jy sigma=0.506980 ! Fit after self-cal, rms=0.067517Jy sigma=0.506885 ! 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=0.067517Jy sigma=0.506885 ! Fit after self-cal, rms=0.067428Jy sigma=0.506681 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.827 mas, bmaj=6.254 mas, bpa=4.945 degrees ! Estimated noise=0.639241 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00133665 Jy ! Component: 100 - total flux cleaned = 0.00173042 Jy ! Component: 150 - total flux cleaned = 0.00179578 Jy ! Component: 200 - total flux cleaned = 0.00185317 Jy ! Total flux subtracted in 200 components = 0.00185317 Jy ! Clean residual min=-0.001427 max=0.001265 Jy/beam ! Clean residual mean=-0.000002 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.169283 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 74 components and 0.169283 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067397Jy sigma=0.506406 ! Fit after self-cal, rms=0.067400Jy sigma=0.506370 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 = 0.000327081 Jy ! Component: 100 - total flux cleaned = 0.000344655 Jy ! Component: 150 - total flux cleaned = 0.000361094 Jy ! Component: 200 - total flux cleaned = 0.00036122 Jy ! Total flux subtracted in 200 components = 0.00036122 Jy ! Clean residual min=-0.001377 max=0.001224 Jy/beam ! Clean residual mean=-0.000002 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.169645 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 87 components and 0.169645 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067390Jy sigma=0.506305 ! Fit after self-cal, rms=0.067389Jy sigma=0.506301 ! 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=0.067389Jy sigma=0.506301 ! Fit after self-cal, rms=0.067403Jy sigma=0.506237 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.457 mas, bmaj=9.844 mas, bpa=23.57 degrees ! Estimated noise=0.749911 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00069119 Jy ! Component: 100 - total flux cleaned = 0.00098671 Jy ! Component: 150 - total flux cleaned = 0.00103116 Jy ! Component: 200 - total flux cleaned = 0.00105906 Jy ! Total flux subtracted in 200 components = 0.00105906 Jy ! Clean residual min=-0.001417 max=0.001315 Jy/beam ! Clean residual mean=-0.000004 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.170704 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 99 components and 0.170704 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067398Jy sigma=0.506187 ! Fit after self-cal, rms=0.067403Jy sigma=0.506176 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 = 8.65509e-05 Jy ! Component: 100 - total flux cleaned = 0.000120607 Jy ! Component: 150 - total flux cleaned = 0.000135005 Jy ! Component: 200 - total flux cleaned = 0.000154269 Jy ! Total flux subtracted in 200 components = 0.000154269 Jy ! Clean residual min=-0.001402 max=0.001321 Jy/beam ! Clean residual mean=-0.000004 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.170858 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 108 components and 0.170858 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067403Jy sigma=0.506178 ! Fit after self-cal, rms=0.067402Jy sigma=0.506177 ! 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=3.824 mas, bmaj=6.249 mas, bpa=4.944 degrees ! Estimated noise=0.639617 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.824 x 6.249 at 4.944 degrees (North through East) ! Clean map min=-0.001269 max=0.15321 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.911 mas, bmaj=5 mas, bpa=3.397 degrees ! Estimated noise=1.1066 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.117137 Jy ! Component: 100 - total flux cleaned = 0.143459 Jy ! Component: 150 - total flux cleaned = 0.152776 Jy ! Component: 200 - total flux cleaned = 0.157962 Jy ! Total flux subtracted in 200 components = 0.157962 Jy ! Clean residual min=-0.002714 max=0.002632 Jy/beam ! Clean residual mean=-0.000003 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 0.157962 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.157962 Jy ! Inverting map and beam ! Estimated beam: bmin=3.824 mas, bmaj=6.249 mas, bpa=4.944 degrees ! Estimated noise=0.639617 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 = 0.00474475 Jy ! Component: 100 - total flux cleaned = 0.00756753 Jy ! Component: 150 - total flux cleaned = 0.0095148 Jy ! Component: 200 - total flux cleaned = 0.0108856 Jy ! Total flux subtracted in 200 components = 0.0108856 Jy ! Clean residual min=-0.001480 max=0.001370 Jy/beam ! Clean residual mean=-0.000003 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.168847 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 55 components and 0.168847 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=8.457 mas, bmaj=9.844 mas, bpa=23.57 degrees ! Estimated noise=0.749911 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00124785 Jy ! Component: 100 - total flux cleaned = 0.001781 Jy ! Component: 150 - total flux cleaned = 0.0019448 Jy ! Component: 200 - total flux cleaned = 0.00202787 Jy ! Total flux subtracted in 200 components = 0.00202787 Jy ! Clean residual min=-0.001439 max=0.001384 Jy/beam ! Clean residual mean=-0.000004 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.170875 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 = 5.58553e-05 Jy ! Component: 100 - total flux cleaned = 0.00010421 Jy ! Component: 150 - total flux cleaned = 0.000146131 Jy ! Component: 200 - total flux cleaned = 0.000182697 Jy ! Total flux subtracted in 200 components = 0.000182697 Jy ! Clean residual min=-0.001432 max=0.001362 Jy/beam ! Clean residual mean=-0.000004 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.171058 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 89 components and 0.171058 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.824 mas, bmaj=6.249 mas, bpa=4.944 degrees ! Estimated noise=0.639617 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000266059 Jy ! Component: 100 - total flux cleaned = -0.000187388 Jy ! Component: 150 - total flux cleaned = -0.000101093 Jy ! Component: 200 - total flux cleaned = -1.04786e-05 Jy ! Total flux subtracted in 200 components = -1.04786e-05 Jy ! Clean residual min=-0.001351 max=0.001158 Jy/beam ! Clean residual mean=-0.000002 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.171047 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 101 components and 0.171047 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067401Jy sigma=0.506191 ! Fit after self-cal, rms=0.067397Jy sigma=0.506181 wmodel J0432+4500_S_a_map.mod ! Writing 101 model components to file: J0432+4500_S_a_map.mod wobs J0432+4500_S_a_uvs.fits ! Writing UV FITS file: J0432+4500_S_a_uvs.fits wwins J0432+4500_S_a_map.win ! wwins: Wrote 2 windows to J0432+4500_S_a_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 = -0.000415567 Jy ! Component: 100 - total flux cleaned = -0.000607129 Jy ! Component: 150 - total flux cleaned = -0.000706597 Jy ! Component: 200 - total flux cleaned = -0.000821305 Jy ! Component: 250 - total flux cleaned = -0.000858146 Jy ! Component: 300 - total flux cleaned = -0.000912632 Jy ! Component: 350 - total flux cleaned = -0.00100117 Jy ! Component: 400 - total flux cleaned = -0.00107033 Jy ! Component: 450 - total flux cleaned = -0.00115516 Jy ! Component: 500 - total flux cleaned = -0.00127205 Jy ! Component: 550 - total flux cleaned = -0.0014035 Jy ! Component: 600 - total flux cleaned = -0.0015163 Jy ! Component: 650 - total flux cleaned = -0.00158017 Jy ! Component: 700 - total flux cleaned = -0.00168999 Jy ! Component: 750 - total flux cleaned = -0.0017521 Jy ! Component: 800 - total flux cleaned = -0.00179811 Jy ! Component: 850 - total flux cleaned = -0.00188891 Jy ! Component: 900 - total flux cleaned = -0.00193374 Jy ! Component: 950 - total flux cleaned = -0.00200765 Jy ! Component: 1000 - total flux cleaned = -0.00208057 Jy ! Component: 1050 - total flux cleaned = -0.00216676 Jy ! Component: 1100 - total flux cleaned = -0.00222357 Jy ! Component: 1150 - total flux cleaned = -0.00232192 Jy ! Component: 1200 - total flux cleaned = -0.00237729 Jy ! Component: 1250 - total flux cleaned = -0.00243225 Jy ! Component: 1300 - total flux cleaned = -0.00247292 Jy ! Component: 1350 - total flux cleaned = -0.00250004 Jy ! Component: 1400 - total flux cleaned = -0.00255336 Jy ! Component: 1450 - total flux cleaned = -0.00259306 Jy ! Component: 1500 - total flux cleaned = -0.00252773 Jy ! Component: 1550 - total flux cleaned = -0.00254063 Jy ! Component: 1600 - total flux cleaned = -0.00256636 Jy ! Component: 1650 - total flux cleaned = -0.00252799 Jy ! Component: 1700 - total flux cleaned = -0.00250274 Jy ! Component: 1750 - total flux cleaned = -0.00247767 Jy ! Component: 1800 - total flux cleaned = -0.00247766 Jy ! Component: 1850 - total flux cleaned = -0.00245303 Jy ! Component: 1900 - total flux cleaned = -0.00246514 Jy ! Component: 1950 - total flux cleaned = -0.00248931 Jy ! Component: 2000 - total flux cleaned = -0.00246528 Jy ! Component: 2050 - total flux cleaned = -0.00244147 Jy ! Component: 2100 - total flux cleaned = -0.00244153 Jy ! Component: 2150 - total flux cleaned = -0.00244162 Jy ! Component: 2200 - total flux cleaned = -0.00248819 Jy ! Component: 2250 - total flux cleaned = -0.00246502 Jy ! Component: 2300 - total flux cleaned = -0.0024536 Jy ! Component: 2350 - total flux cleaned = -0.00247647 Jy ! Component: 2400 - total flux cleaned = -0.00248763 Jy ! Component: 2450 - total flux cleaned = -0.00244264 Jy ! Component: 2500 - total flux cleaned = -0.00247617 Jy ! Component: 2550 - total flux cleaned = -0.00244294 Jy ! Component: 2600 - total flux cleaned = -0.00246493 Jy ! Component: 2650 - total flux cleaned = -0.00241029 Jy ! Component: 2700 - total flux cleaned = -0.00238858 Jy ! Component: 2750 - total flux cleaned = -0.00237789 Jy ! Component: 2800 - total flux cleaned = -0.00237795 Jy ! Component: 2850 - total flux cleaned = -0.002346 Jy ! Component: 2900 - total flux cleaned = -0.00231435 Jy ! Component: 2950 - total flux cleaned = -0.00231437 Jy ! Component: 3000 - total flux cleaned = -0.00227261 Jy ! Component: 3050 - total flux cleaned = -0.00224149 Jy ! Component: 3100 - total flux cleaned = -0.00221059 Jy ! Component: 3150 - total flux cleaned = -0.00213898 Jy ! Component: 3200 - total flux cleaned = -0.00213888 Jy ! Component: 3250 - total flux cleaned = -0.00211873 Jy ! Component: 3300 - total flux cleaned = -0.00213875 Jy ! Component: 3350 - total flux cleaned = -0.00212876 Jy ! Component: 3400 - total flux cleaned = -0.00206925 Jy ! Component: 3450 - total flux cleaned = -0.0020791 Jy ! Component: 3500 - total flux cleaned = -0.0020889 Jy ! Component: 3550 - total flux cleaned = -0.00208897 Jy ! Component: 3600 - total flux cleaned = -0.00205007 Jy ! Component: 3650 - total flux cleaned = -0.00209828 Jy ! Component: 3700 - total flux cleaned = -0.00205992 Jy ! Component: 3750 - total flux cleaned = -0.00205982 Jy ! Component: 3800 - total flux cleaned = -0.00202182 Jy ! Component: 3850 - total flux cleaned = -0.0020029 Jy ! Component: 3900 - total flux cleaned = -0.00198413 Jy ! Component: 3950 - total flux cleaned = -0.00200286 Jy ! Component: 4000 - total flux cleaned = -0.00195636 Jy ! Component: 4050 - total flux cleaned = -0.00196564 Jy ! Total flux subtracted in 4096 components = -0.00194727 Jy ! Clean residual min=-0.000519 max=0.000501 Jy/beam ! Clean residual mean=-0.000001 rms=0.000173 Jy/beam ! Combined flux in latest and established models = 0.1691 Jy keep ! Adding 309 model components to the UV plane model. ! The established model now contains 410 components and 0.1691 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uvm//J0432+4500_S_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.824 x 6.249 at 4.944 degrees (North through East) ! Clean map min=-0.0011182 max=0.15316 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uvm//J0432+4500_S_a_map.fits wmodel /image_prod/ug002_uvm//J0432+4500_S_a_map.mod ! Writing 410 model components to file: /image_prod/ug002_uvm//J0432+4500_S_a_map.mod wobs /image_prod/ug002_uvm//J0432+4500_S_a_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uvm//J0432+4500_S_a_uvs.fits wwins /image_prod/ug002_uvm//J0432+4500_S_a_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uvm//J0432+4500_S_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.153161 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000172087 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.33707 0.33707 0.674141 1.34828 2.69656 5.39313 10.7863 21.5725 43.145 86.29 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.153 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 890.021 quit ! Quitting program ! Log file /image_prod/ug002_uvm//J0432+4500_S_a_dfm.log closed on Wed Mar 4 16:38:50 2020