! Started logfile: /image_prod/ug002_uva//J0010+1058_S_f_dfm.log on Wed Mar 4 18:14:06 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//J0010+1058_S_f_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0010+1058_S_f_uva.fits ! AN table 1: 6 integrations on 28 of 28 possible baselines. ! AN table 2: 12 integrations on 28 of 28 possible baselines. ! AN table 3: 12 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.704762 visibilities/baseline/integration-bin. ! Found source: J0010+1058 ! ! 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 1776 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 J0010+1058_S_f] 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 3 telescope corrections were flagged in sub-array 1. ! A total of 15 telescope corrections were flagged in sub-array 2. ! A total of 22 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 15 telescope corrections were flagged in sub-array 2. ! A total of 22 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 15 telescope corrections were flagged in sub-array 2. ! A total of 22 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.000721Jy sigma=10.158357 ! Fit after self-cal, rms=0.941803Jy sigma=9.563197 ! 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=2.841 mas, bmaj=9.562 mas, bpa=-11.6 degrees ! Estimated noise=2.06768 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 = 0.0476717 Jy ! Component: 100 - total flux cleaned = 0.0581242 Jy ! Total flux subtracted in 100 components = 0.0581242 Jy ! Clean residual min=-0.005672 max=0.006073 Jy/beam ! Clean residual mean=0.000000 rms=0.001476 Jy/beam ! Combined flux in latest and established models = 0.0581242 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0581242 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.052933Jy sigma=0.493744 ! Fit after self-cal, rms=0.052070Jy sigma=0.483856 ! 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=3.465 mas, bmaj=11.15 mas, bpa=-12.02 degrees ! Estimated noise=1.69167 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 = 0.00206895 Jy ! Component: 100 - total flux cleaned = 0.00219542 Jy ! Component: 150 - total flux cleaned = 0.00214235 Jy ! Component: 200 - total flux cleaned = 0.00204972 Jy ! Total flux subtracted in 200 components = 0.00204972 Jy ! Clean residual min=-0.004134 max=0.003328 Jy/beam ! Clean residual mean=-0.000002 rms=0.001029 Jy/beam ! Combined flux in latest and established models = 0.0601739 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 15 components and 0.0601739 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.051882Jy sigma=0.482614 ! Fit after self-cal, rms=0.051881Jy sigma=0.482567 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.465 x 11.15 at -12.02 degrees (North through East) ! Clean map min=-0.0039438 max=0.060767 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 HN 0.95 KP 0.96 LA 1.20 ! MK 1.25 NL 1.00 OV 0.68 PT 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.20 KP 1.21 LA 1.04 MK 1.20 ! NL 1.06 OV 0.72 PT 0.94 SC 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.20 FD 1.29 HN 0.96 KP 0.97 ! LA 1.00 MK 1.05 OV 0.65 PT 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.03 HN 1.19 KP 0.98 LA 1.32 ! MK 1.10 NL 0.79 OV 0.86 PT 1.06 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.96 KP 1.13 LA 1.06 MK 0.93 ! NL 0.97 OV 0.94 PT 1.20 SC 1.14 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 1.14 HN 0.76 KP 1.09 ! LA 1.01 MK 0.97 OV 1.00 PT 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.19 HN 0.86 KP 0.92 LA 1.06 ! MK 0.85 NL 1.11 OV 0.63 PT 1.27 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.40 KP 1.09 LA 1.12 MK 1.01 ! NL 0.81 OV 0.65 PT 1.02 SC 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.70 FD 1.20 HN 1.04 KP 1.20 ! LA 0.95 MK 0.95 OV 0.62 PT 1.05 ! ! ! Fit before self-cal, rms=0.051881Jy sigma=0.482567 ! Fit after self-cal, rms=0.049045Jy sigma=0.462702 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.475 mas, bmaj=11.14 mas, bpa=-12.35 degrees ! Estimated noise=1.67325 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 = 0.000152717 Jy ! Component: 100 - total flux cleaned = 0.000176089 Jy ! Component: 150 - total flux cleaned = 0.000197411 Jy ! Component: 200 - total flux cleaned = 0.000197827 Jy ! Total flux subtracted in 200 components = 0.000197827 Jy ! Clean residual min=-0.002938 max=0.002682 Jy/beam ! Clean residual mean=-0.000003 rms=0.000746 Jy/beam ! Combined flux in latest and established models = 0.0603717 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 27 components and 0.0603717 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.049017Jy sigma=0.462596 ! Fit after self-cal, rms=0.049282Jy sigma=0.461269 ! 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=0.049282Jy sigma=0.461269 ! Fit after self-cal, rms=0.050321Jy sigma=0.458271 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.471 mas, bmaj=11.15 mas, bpa=-12.63 degrees ! Estimated noise=1.68073 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00016686 Jy ! Component: 100 - total flux cleaned = 0.000168342 Jy ! Component: 150 - total flux cleaned = 0.000168677 Jy ! Component: 200 - total flux cleaned = 0.000147417 Jy ! Total flux subtracted in 200 components = 0.000147417 Jy ! Clean residual min=-0.002768 max=0.002696 Jy/beam ! Clean residual mean=-0.000000 rms=0.000707 Jy/beam ! Combined flux in latest and established models = 0.0605191 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 34 components and 0.0605191 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.050289Jy sigma=0.458118 ! Fit after self-cal, rms=0.050374Jy sigma=0.457957 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 = 7.87375e-05 Jy ! Component: 100 - total flux cleaned = 5.8096e-05 Jy ! Component: 150 - total flux cleaned = 5.74933e-05 Jy ! Component: 200 - total flux cleaned = 4.08389e-05 Jy ! Total flux subtracted in 200 components = 4.08389e-05 Jy ! Clean residual min=-0.002736 max=0.002627 Jy/beam ! Clean residual mean=0.000000 rms=0.000703 Jy/beam ! Combined flux in latest and established models = 0.06056 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 34 components and 0.06056 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.050352Jy sigma=0.457879 ! Fit after self-cal, rms=0.050354Jy sigma=0.457870 ! 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=0.050354Jy sigma=0.457870 ! Fit after self-cal, rms=0.050684Jy sigma=0.457790 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.466 mas, bmaj=11.17 mas, bpa=-12.77 degrees ! Estimated noise=1.68341 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000216956 Jy ! Component: 100 - total flux cleaned = 0.00021702 Jy ! Component: 150 - total flux cleaned = 0.000198946 Jy ! Component: 200 - total flux cleaned = 0.000199443 Jy ! Total flux subtracted in 200 components = 0.000199443 Jy ! Clean residual min=-0.002721 max=0.002642 Jy/beam ! Clean residual mean=0.000002 rms=0.000702 Jy/beam ! Combined flux in latest and established models = 0.0607594 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 35 components and 0.0607594 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.050663Jy sigma=0.457687 ! Fit after self-cal, rms=0.050679Jy sigma=0.457677 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 = 6.70652e-05 Jy ! Component: 100 - total flux cleaned = 5.18482e-05 Jy ! Component: 150 - total flux cleaned = 5.14378e-05 Jy ! Component: 200 - total flux cleaned = 3.81439e-05 Jy ! Total flux subtracted in 200 components = 3.81439e-05 Jy ! Clean residual min=-0.002712 max=0.002620 Jy/beam ! Clean residual mean=0.000002 rms=0.000701 Jy/beam ! Combined flux in latest and established models = 0.0607975 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 38 components and 0.0607976 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.050664Jy sigma=0.457630 ! Fit after self-cal, rms=0.050665Jy sigma=0.457623 ! 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=0.050665Jy sigma=0.457623 ! Fit after self-cal, rms=0.050808Jy sigma=0.457592 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.059 mas, bmaj=17.15 mas, bpa=-12.04 degrees ! Estimated noise=2.05079 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000191416 Jy ! Component: 100 - total flux cleaned = 0.000235533 Jy ! Component: 150 - total flux cleaned = 0.000271855 Jy ! Component: 200 - total flux cleaned = 0.000291854 Jy ! Total flux subtracted in 200 components = 0.000291854 Jy ! Clean residual min=-0.002709 max=0.002749 Jy/beam ! Clean residual mean=0.000005 rms=0.000830 Jy/beam ! Combined flux in latest and established models = 0.0610894 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 42 components and 0.0610894 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.050800Jy sigma=0.457590 ! Fit after self-cal, rms=0.050801Jy sigma=0.457581 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 = -2.09225e-06 Jy ! Component: 100 - total flux cleaned = -1.11788e-05 Jy ! Component: 150 - total flux cleaned = -1.96083e-05 Jy ! Component: 200 - total flux cleaned = -1.9444e-05 Jy ! Total flux subtracted in 200 components = -1.9444e-05 Jy ! Clean residual min=-0.002704 max=0.002755 Jy/beam ! Clean residual mean=0.000005 rms=0.000830 Jy/beam ! Combined flux in latest and established models = 0.06107 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 46 components and 0.06107 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.050797Jy sigma=0.457601 ! Fit after self-cal, rms=0.050795Jy sigma=0.457598 ! 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=3.459 mas, bmaj=11.19 mas, bpa=-12.9 degrees ! Estimated noise=1.68458 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.459 x 11.19 at -12.9 degrees (North through East) ! Clean map min=-0.0026386 max=0.059815 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=2.856 mas, bmaj=9.622 mas, bpa=-12.51 degrees ! Estimated noise=2.01615 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0469244 Jy ! Component: 100 - total flux cleaned = 0.057382 Jy ! Component: 150 - total flux cleaned = 0.0613301 Jy ! Component: 200 - total flux cleaned = 0.0619928 Jy ! Total flux subtracted in 200 components = 0.0619928 Jy ! Clean residual min=-0.003878 max=0.004216 Jy/beam ! Clean residual mean=0.000002 rms=0.001052 Jy/beam ! Combined flux in latest and established models = 0.0619929 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 0.0619929 Jy ! Inverting map and beam ! Estimated beam: bmin=3.459 mas, bmaj=11.19 mas, bpa=-12.9 degrees ! Estimated noise=1.68458 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 = 0.000319869 Jy ! Component: 100 - total flux cleaned = 8.56723e-05 Jy ! Component: 150 - total flux cleaned = -8.24708e-05 Jy ! Component: 200 - total flux cleaned = -0.0001707 Jy ! Total flux subtracted in 200 components = -0.0001707 Jy ! Clean residual min=-0.002741 max=0.002635 Jy/beam ! Clean residual mean=0.000004 rms=0.000705 Jy/beam ! Combined flux in latest and established models = 0.0618221 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 20 components and 0.0618222 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=8.059 mas, bmaj=17.15 mas, bpa=-12.04 degrees ! Estimated noise=2.05079 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000120618 Jy ! Component: 100 - total flux cleaned = -0.000205006 Jy ! Component: 150 - total flux cleaned = -0.00027791 Jy ! Component: 200 - total flux cleaned = -0.0003098 Jy ! Total flux subtracted in 200 components = -0.0003098 Jy ! Clean residual min=-0.002660 max=0.002752 Jy/beam ! Clean residual mean=0.000006 rms=0.000829 Jy/beam ! Combined flux in latest and established models = 0.0615124 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 = -2.86563e-05 Jy ! Component: 100 - total flux cleaned = -5.39455e-05 Jy ! Component: 150 - total flux cleaned = -7.78361e-05 Jy ! Component: 200 - total flux cleaned = -9.96808e-05 Jy ! Total flux subtracted in 200 components = -9.96808e-05 Jy ! Clean residual min=-0.002667 max=0.002760 Jy/beam ! Clean residual mean=0.000005 rms=0.000828 Jy/beam ! Combined flux in latest and established models = 0.0614127 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 32 components and 0.0614127 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.459 mas, bmaj=11.19 mas, bpa=-12.9 degrees ! Estimated noise=1.68458 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000391291 Jy ! Component: 100 - total flux cleaned = -0.000393269 Jy ! Component: 150 - total flux cleaned = -0.000373211 Jy ! Component: 200 - total flux cleaned = -0.000337549 Jy ! Total flux subtracted in 200 components = -0.000337549 Jy ! Clean residual min=-0.002691 max=0.002636 Jy/beam ! Clean residual mean=0.000003 rms=0.000701 Jy/beam ! Combined flux in latest and established models = 0.0610751 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 41 components and 0.0610751 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.050807Jy sigma=0.457618 ! Fit after self-cal, rms=0.050809Jy sigma=0.457585 wmodel J0010+1058_S_f_map.mod ! Writing 41 model components to file: J0010+1058_S_f_map.mod wobs J0010+1058_S_f_uvs.fits ! Writing UV FITS file: J0010+1058_S_f_uvs.fits wwins J0010+1058_S_f_map.win ! wwins: Wrote 1 windows to J0010+1058_S_f_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 = -0.000401965 Jy ! Component: 100 - total flux cleaned = -0.000855701 Jy ! Component: 150 - total flux cleaned = -0.00120131 Jy ! Component: 200 - total flux cleaned = -0.00157479 Jy ! Component: 250 - total flux cleaned = -0.00189411 Jy ! Component: 300 - total flux cleaned = -0.00212697 Jy ! Component: 350 - total flux cleaned = -0.00242756 Jy ! Component: 400 - total flux cleaned = -0.00268453 Jy ! Component: 450 - total flux cleaned = -0.00289974 Jy ! Component: 500 - total flux cleaned = -0.00314487 Jy ! Component: 550 - total flux cleaned = -0.00324726 Jy ! Component: 600 - total flux cleaned = -0.00331355 Jy ! Component: 650 - total flux cleaned = -0.00334652 Jy ! Component: 700 - total flux cleaned = -0.00334644 Jy ! Component: 750 - total flux cleaned = -0.00344153 Jy ! Component: 800 - total flux cleaned = -0.00341056 Jy ! Component: 850 - total flux cleaned = -0.00344119 Jy ! Component: 900 - total flux cleaned = -0.00353145 Jy ! Component: 950 - total flux cleaned = -0.00347286 Jy ! Component: 1000 - total flux cleaned = -0.00364801 Jy ! Component: 1050 - total flux cleaned = -0.0037624 Jy ! Component: 1100 - total flux cleaned = -0.00379022 Jy ! Component: 1150 - total flux cleaned = -0.00381752 Jy ! Component: 1200 - total flux cleaned = -0.00392702 Jy ! Component: 1250 - total flux cleaned = -0.00389943 Jy ! Component: 1300 - total flux cleaned = -0.00389929 Jy ! Component: 1350 - total flux cleaned = -0.0039518 Jy ! Component: 1400 - total flux cleaned = -0.00384746 Jy ! Component: 1450 - total flux cleaned = -0.00387294 Jy ! Component: 1500 - total flux cleaned = -0.00384774 Jy ! Component: 1550 - total flux cleaned = -0.00379784 Jy ! Component: 1600 - total flux cleaned = -0.00382293 Jy ! Component: 1650 - total flux cleaned = -0.00379824 Jy ! Component: 1700 - total flux cleaned = -0.00382227 Jy ! Component: 1750 - total flux cleaned = -0.00375026 Jy ! Component: 1800 - total flux cleaned = -0.00372724 Jy ! Component: 1850 - total flux cleaned = -0.00365683 Jy ! Component: 1900 - total flux cleaned = -0.00361052 Jy ! Component: 1950 - total flux cleaned = -0.00358778 Jy ! Component: 2000 - total flux cleaned = -0.00361033 Jy ! Component: 2050 - total flux cleaned = -0.00356571 Jy ! Component: 2100 - total flux cleaned = -0.00363219 Jy ! Component: 2150 - total flux cleaned = -0.00365396 Jy ! Component: 2200 - total flux cleaned = -0.00369736 Jy ! Component: 2250 - total flux cleaned = -0.00376192 Jy ! Component: 2300 - total flux cleaned = -0.00374057 Jy ! Component: 2350 - total flux cleaned = -0.00382544 Jy ! Component: 2400 - total flux cleaned = -0.00397179 Jy ! Component: 2450 - total flux cleaned = -0.00393011 Jy ! Component: 2500 - total flux cleaned = -0.00390966 Jy ! Component: 2550 - total flux cleaned = -0.00401161 Jy ! Component: 2600 - total flux cleaned = -0.00401178 Jy ! Component: 2650 - total flux cleaned = -0.00409155 Jy ! Component: 2700 - total flux cleaned = -0.00415089 Jy ! Component: 2750 - total flux cleaned = -0.00417074 Jy ! Component: 2800 - total flux cleaned = -0.00426794 Jy ! Component: 2850 - total flux cleaned = -0.00424854 Jy ! Component: 2900 - total flux cleaned = -0.00434405 Jy ! Component: 2950 - total flux cleaned = -0.00438191 Jy ! Component: 3000 - total flux cleaned = -0.0044005 Jy ! Component: 3050 - total flux cleaned = -0.00441934 Jy ! Component: 3100 - total flux cleaned = -0.0044936 Jy ! Component: 3150 - total flux cleaned = -0.00447525 Jy ! Component: 3200 - total flux cleaned = -0.00445701 Jy ! Component: 3250 - total flux cleaned = -0.0045475 Jy ! Component: 3300 - total flux cleaned = -0.00449349 Jy ! Component: 3350 - total flux cleaned = -0.00449378 Jy ! Component: 3400 - total flux cleaned = -0.00458202 Jy ! Component: 3450 - total flux cleaned = -0.00452938 Jy ! Component: 3500 - total flux cleaned = -0.00444199 Jy ! Component: 3550 - total flux cleaned = -0.00447673 Jy ! Component: 3600 - total flux cleaned = -0.00440799 Jy ! Component: 3650 - total flux cleaned = -0.00444219 Jy ! Component: 3700 - total flux cleaned = -0.00444219 Jy ! Component: 3750 - total flux cleaned = -0.00444224 Jy ! Component: 3800 - total flux cleaned = -0.00440901 Jy ! Component: 3850 - total flux cleaned = -0.00439234 Jy ! Component: 3900 - total flux cleaned = -0.00434305 Jy ! Component: 3950 - total flux cleaned = -0.00424493 Jy ! Component: 4000 - total flux cleaned = -0.00422878 Jy ! Component: 4050 - total flux cleaned = -0.00418056 Jy ! Total flux subtracted in 4096 components = -0.00414845 Jy ! Clean residual min=-0.000946 max=0.001084 Jy/beam ! Clean residual mean=0.000001 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.0569267 Jy keep ! Adding 312 model components to the UV plane model. ! The established model now contains 353 components and 0.0569267 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0010+1058_S_f_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.459 x 11.19 at -12.9 degrees (North through East) ! Clean map min=-0.0019666 max=0.059424 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0010+1058_S_f_map.fits wmodel /image_prod/ug002_uva//J0010+1058_S_f_map.mod ! Writing 353 model components to file: /image_prod/ug002_uva//J0010+1058_S_f_map.mod wobs /image_prod/ug002_uva//J0010+1058_S_f_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0010+1058_S_f_uvs.fits wwins /image_prod/ug002_uva//J0010+1058_S_f_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J0010+1058_S_f_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0594238 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000317018 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.60046 1.60046 3.20092 6.40184 12.8037 25.6074 51.2147 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.059 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 187.446 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0010+1058_S_f_dfm.log closed on Wed Mar 4 18:14:10 2020