! Started logfile: /image_prod/ug002_uva//J1235+3621_S_dfm.log on Thu Mar 5 00:44:52 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//J1235+3621_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1235+3621_S_uva.fits ! AN table 1: 40 integrations on 28 of 28 possible baselines. ! AN table 2: 20 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.975595 visibilities/baseline/integration-bin. ! Found source: J1235+3621 ! ! 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 4917 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 J1235+3621_S] 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 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.029333Jy sigma=8.392512 ! Fit after self-cal, rms=0.816825Jy sigma=6.581311 ! 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=2.871 mas, bmaj=5.211 mas, bpa=-2.411 degrees ! Estimated noise=1.94332 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 = 0.142564 Jy ! Component: 100 - total flux cleaned = 0.182944 Jy ! Total flux subtracted in 100 components = 0.182944 Jy ! Clean residual min=-0.009445 max=0.016507 Jy/beam ! Clean residual mean=-0.000001 rms=0.002263 Jy/beam ! Combined flux in latest and established models = 0.182944 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.182944 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071153Jy sigma=0.497634 ! Fit after self-cal, rms=0.071040Jy sigma=0.497214 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0167881 Jy ! Component: 100 - total flux cleaned = 0.0241615 Jy ! Total flux subtracted in 100 components = 0.0241615 Jy ! Clean residual min=-0.006220 max=0.008199 Jy/beam ! Clean residual mean=0.000001 rms=0.001621 Jy/beam ! Combined flux in latest and established models = 0.207106 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 15 components and 0.207106 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068116Jy sigma=0.460916 ! Fit after self-cal, rms=0.068093Jy sigma=0.460768 ! 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=3.424 mas, bmaj=5.803 mas, bpa=-1.849 degrees ! Estimated noise=1.2937 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 = 0.00334469 Jy ! Component: 100 - total flux cleaned = 0.00518556 Jy ! Component: 150 - total flux cleaned = 0.00569911 Jy ! Component: 200 - total flux cleaned = 0.00602942 Jy ! Total flux subtracted in 200 components = 0.00602942 Jy ! Clean residual min=-0.005508 max=0.006668 Jy/beam ! Clean residual mean=-0.000001 rms=0.001311 Jy/beam ! Combined flux in latest and established models = 0.213135 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 26 components and 0.213135 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067971Jy sigma=0.458829 ! Fit after self-cal, rms=0.067969Jy sigma=0.458798 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.424 x 5.803 at -1.849 degrees (North through East) ! Clean map min=-0.0052461 max=0.18595 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 KP 1.01 MK 0.96 ! NL 0.99 OV 0.90 PT 1.01 SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.12 FD 1.01 HN 0.97 KP 1.01 ! MK 0.89 NL 0.91 OV 0.91 SC 1.20 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 KP 1.04 MK 1.02 ! NL 1.09 OV 0.93 PT 1.01 SC 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.02 HN 0.96 KP 1.01 ! MK 1.07 NL 1.01 OV 0.91 SC 2.48 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 KP 1.01 MK 1.00 ! NL 1.00 OV 0.90 PT 0.97 SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 1.04 HN 0.98 KP 1.01 ! MK 0.97 NL 1.03 OV 0.90 SC 1.28 ! ! ! Fit before self-cal, rms=0.067969Jy sigma=0.458798 ! Fit after self-cal, rms=0.079066Jy sigma=0.437734 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.442 mas, bmaj=5.784 mas, bpa=-1.55 degrees ! Estimated noise=1.29488 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 (8.5, 5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00261313 Jy ! Component: 100 - total flux cleaned = 0.00228007 Jy ! Component: 150 - total flux cleaned = 0.00176077 Jy ! Component: 200 - total flux cleaned = 0.00137603 Jy ! Total flux subtracted in 200 components = 0.00137603 Jy ! Clean residual min=-0.003261 max=0.002819 Jy/beam ! Clean residual mean=-0.000001 rms=0.000702 Jy/beam ! Combined flux in latest and established models = 0.214511 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 41 components and 0.214511 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078815Jy sigma=0.435708 ! Fit after self-cal, rms=0.079078Jy sigma=0.435408 ! 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=0.079078Jy sigma=0.435408 ! Fit after self-cal, rms=0.079168Jy sigma=0.432350 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.426 mas, bmaj=5.8 mas, bpa=-1.72 degrees ! Estimated noise=1.29071 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00105257 Jy ! Component: 100 - total flux cleaned = 0.00136249 Jy ! Component: 150 - total flux cleaned = 0.00143651 Jy ! Component: 200 - total flux cleaned = 0.00143734 Jy ! Total flux subtracted in 200 components = 0.00143734 Jy ! Clean residual min=-0.002125 max=0.002249 Jy/beam ! Clean residual mean=-0.000002 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.215949 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 54 components and 0.215949 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079121Jy sigma=0.431847 ! Fit after self-cal, rms=0.079121Jy sigma=0.431806 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 = 0.000337823 Jy ! Component: 100 - total flux cleaned = 0.000401911 Jy ! Component: 150 - total flux cleaned = 0.000430145 Jy ! Component: 200 - total flux cleaned = 0.00040019 Jy ! Total flux subtracted in 200 components = 0.00040019 Jy ! Clean residual min=-0.002064 max=0.002196 Jy/beam ! Clean residual mean=-0.000002 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.216349 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 60 components and 0.216349 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079096Jy sigma=0.431598 ! Fit after self-cal, rms=0.079098Jy sigma=0.431592 ! 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=0.079098Jy sigma=0.431592 ! Fit after self-cal, rms=0.079055Jy sigma=0.431533 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.425 mas, bmaj=5.805 mas, bpa=-1.761 degrees ! Estimated noise=1.28982 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000415271 Jy ! Component: 100 - total flux cleaned = 0.000502147 Jy ! Component: 150 - total flux cleaned = 0.000529054 Jy ! Component: 200 - total flux cleaned = 0.000529355 Jy ! Total flux subtracted in 200 components = 0.000529355 Jy ! Clean residual min=-0.002048 max=0.002106 Jy/beam ! Clean residual mean=-0.000002 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.216878 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 65 components and 0.216878 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079035Jy sigma=0.431358 ! Fit after self-cal, rms=0.079036Jy sigma=0.431350 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 = 0.000157869 Jy ! Component: 100 - total flux cleaned = 0.000203668 Jy ! Component: 150 - total flux cleaned = 0.000181223 Jy ! Component: 200 - total flux cleaned = 0.000160373 Jy ! Total flux subtracted in 200 components = 0.000160373 Jy ! Clean residual min=-0.002000 max=0.002064 Jy/beam ! Clean residual mean=-0.000002 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.217038 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 73 components and 0.217038 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079022Jy sigma=0.431245 ! Fit after self-cal, rms=0.079023Jy sigma=0.431242 ! 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=0.079023Jy sigma=0.431242 ! Fit after self-cal, rms=0.078978Jy sigma=0.431227 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.598 mas, bmaj=9.276 mas, bpa=5.094 degrees ! Estimated noise=1.53914 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000336424 Jy ! Component: 100 - total flux cleaned = 0.000296737 Jy ! Component: 150 - total flux cleaned = 0.000279588 Jy ! Component: 200 - total flux cleaned = 0.000265898 Jy ! Total flux subtracted in 200 components = 0.000265898 Jy ! Clean residual min=-0.002394 max=0.002040 Jy/beam ! Clean residual mean=-0.000004 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.217304 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 89 components and 0.217304 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078986Jy sigma=0.431228 ! Fit after self-cal, rms=0.078989Jy sigma=0.431212 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 = 0.000186973 Jy ! Component: 100 - total flux cleaned = 0.000186697 Jy ! Component: 150 - total flux cleaned = 0.000187287 Jy ! Component: 200 - total flux cleaned = 0.000209583 Jy ! Total flux subtracted in 200 components = 0.000209583 Jy ! Clean residual min=-0.002421 max=0.002067 Jy/beam ! Clean residual mean=-0.000004 rms=0.000620 Jy/beam ! Combined flux in latest and established models = 0.217514 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 101 components and 0.217514 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078989Jy sigma=0.431220 ! Fit after self-cal, rms=0.078991Jy sigma=0.431216 ! 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=3.423 mas, bmaj=5.808 mas, bpa=-1.791 degrees ! Estimated noise=1.28975 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.423 x 5.808 at -1.791 degrees (North through East) ! Clean map min=-0.0019392 max=0.18572 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=2.866 mas, bmaj=5.206 mas, bpa=-2.28 degrees ! Estimated noise=1.92895 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.141463 Jy ! Component: 100 - total flux cleaned = 0.182102 Jy ! Component: 150 - total flux cleaned = 0.198798 Jy ! Component: 200 - total flux cleaned = 0.206251 Jy ! Total flux subtracted in 200 components = 0.206251 Jy ! Clean residual min=-0.004478 max=0.004538 Jy/beam ! Clean residual mean=-0.000002 rms=0.001063 Jy/beam ! Combined flux in latest and established models = 0.206251 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.206251 Jy ! Inverting map and beam ! Estimated beam: bmin=3.423 mas, bmaj=5.808 mas, bpa=-1.791 degrees ! Estimated noise=1.28975 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 = 0.00476983 Jy ! Component: 100 - total flux cleaned = 0.00779016 Jy ! Component: 150 - total flux cleaned = 0.00980358 Jy ! Component: 200 - total flux cleaned = 0.0105755 Jy ! Total flux subtracted in 200 components = 0.0105755 Jy ! Clean residual min=-0.002319 max=0.002192 Jy/beam ! Clean residual mean=-0.000002 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.216827 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 35 components and 0.216826 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=7.598 mas, bmaj=9.276 mas, bpa=5.094 degrees ! Estimated noise=1.53914 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000494672 Jy ! Component: 100 - total flux cleaned = 0.000763207 Jy ! Component: 150 - total flux cleaned = 0.000841127 Jy ! Component: 200 - total flux cleaned = 0.000883128 Jy ! Total flux subtracted in 200 components = 0.000883128 Jy ! Clean residual min=-0.002459 max=0.002010 Jy/beam ! Clean residual mean=-0.000004 rms=0.000624 Jy/beam ! Combined flux in latest and established models = 0.21771 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 = 5.09607e-05 Jy ! Component: 100 - total flux cleaned = 7.89171e-05 Jy ! Component: 150 - total flux cleaned = 0.000104731 Jy ! Component: 200 - total flux cleaned = 9.28664e-05 Jy ! Total flux subtracted in 200 components = 9.28664e-05 Jy ! Clean residual min=-0.002429 max=0.002013 Jy/beam ! Clean residual mean=-0.000004 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.217802 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 55 components and 0.217802 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.423 mas, bmaj=5.808 mas, bpa=-1.791 degrees ! Estimated noise=1.28975 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000629606 Jy ! Component: 100 - total flux cleaned = -0.000509819 Jy ! Component: 150 - total flux cleaned = -0.000360652 Jy ! Component: 200 - total flux cleaned = -0.000257002 Jy ! Total flux subtracted in 200 components = -0.000257002 Jy ! Clean residual min=-0.002118 max=0.002062 Jy/beam ! Clean residual mean=-0.000002 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.217545 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 66 components and 0.217545 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079023Jy sigma=0.431611 ! Fit after self-cal, rms=0.079021Jy sigma=0.431572 wmodel J1235+3621_S_map.mod ! Writing 66 model components to file: J1235+3621_S_map.mod wobs J1235+3621_S_uvs.fits ! Writing UV FITS file: J1235+3621_S_uvs.fits wwins J1235+3621_S_map.win ! wwins: Wrote 2 windows to J1235+3621_S_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 = 7.78026e-05 Jy ! Component: 100 - total flux cleaned = 0.000152497 Jy ! Component: 150 - total flux cleaned = 0.000188989 Jy ! Component: 200 - total flux cleaned = 0.000156298 Jy ! Component: 250 - total flux cleaned = 0.000156146 Jy ! Component: 300 - total flux cleaned = 2.82796e-05 Jy ! Component: 350 - total flux cleaned = 5.99916e-05 Jy ! Component: 400 - total flux cleaned = 9.04326e-05 Jy ! Component: 450 - total flux cleaned = 6.06656e-05 Jy ! Component: 500 - total flux cleaned = 2.26166e-06 Jy ! Component: 550 - total flux cleaned = -8.28377e-05 Jy ! Component: 600 - total flux cleaned = -0.000248253 Jy ! Component: 650 - total flux cleaned = -0.000329382 Jy ! Component: 700 - total flux cleaned = -0.000382366 Jy ! Component: 750 - total flux cleaned = -0.000459948 Jy ! Component: 800 - total flux cleaned = -0.000434385 Jy ! Component: 850 - total flux cleaned = -0.000458959 Jy ! Component: 900 - total flux cleaned = -0.000361605 Jy ! Component: 950 - total flux cleaned = -0.000457534 Jy ! Component: 1000 - total flux cleaned = -0.00048097 Jy ! Component: 1050 - total flux cleaned = -0.000480698 Jy ! Component: 1100 - total flux cleaned = -0.000458044 Jy ! Component: 1150 - total flux cleaned = -0.000525488 Jy ! Component: 1200 - total flux cleaned = -0.000591907 Jy ! Component: 1250 - total flux cleaned = -0.000592263 Jy ! Component: 1300 - total flux cleaned = -0.000657342 Jy ! Component: 1350 - total flux cleaned = -0.00070011 Jy ! Component: 1400 - total flux cleaned = -0.000804589 Jy ! Component: 1450 - total flux cleaned = -0.000742323 Jy ! Component: 1500 - total flux cleaned = -0.000803694 Jy ! Component: 1550 - total flux cleaned = -0.000843827 Jy ! Component: 1600 - total flux cleaned = -0.000903039 Jy ! Component: 1650 - total flux cleaned = -0.000804731 Jy ! Component: 1700 - total flux cleaned = -0.000823966 Jy ! Component: 1750 - total flux cleaned = -0.000862302 Jy ! Component: 1800 - total flux cleaned = -0.000786292 Jy ! Component: 1850 - total flux cleaned = -0.000842415 Jy ! Component: 1900 - total flux cleaned = -0.000879449 Jy ! Component: 1950 - total flux cleaned = -0.000897875 Jy ! Component: 2000 - total flux cleaned = -0.000897888 Jy ! Component: 2050 - total flux cleaned = -0.000951608 Jy ! Component: 2100 - total flux cleaned = -0.000969417 Jy ! Component: 2150 - total flux cleaned = -0.00093445 Jy ! Component: 2200 - total flux cleaned = -0.000934269 Jy ! Component: 2250 - total flux cleaned = -0.000917299 Jy ! Component: 2300 - total flux cleaned = -0.000917478 Jy ! Component: 2350 - total flux cleaned = -0.000917583 Jy ! Component: 2400 - total flux cleaned = -0.000901086 Jy ! Component: 2450 - total flux cleaned = -0.000934139 Jy ! Component: 2500 - total flux cleaned = -0.00103218 Jy ! Component: 2550 - total flux cleaned = -0.00101598 Jy ! Component: 2600 - total flux cleaned = -0.00108024 Jy ! Component: 2650 - total flux cleaned = -0.00109607 Jy ! Component: 2700 - total flux cleaned = -0.00104876 Jy ! Component: 2750 - total flux cleaned = -0.00115818 Jy ! Component: 2800 - total flux cleaned = -0.00114276 Jy ! Component: 2850 - total flux cleaned = -0.00120411 Jy ! Component: 2900 - total flux cleaned = -0.00121932 Jy ! Component: 2950 - total flux cleaned = -0.00124939 Jy ! Component: 3000 - total flux cleaned = -0.00126443 Jy ! Component: 3050 - total flux cleaned = -0.00126463 Jy ! Component: 3100 - total flux cleaned = -0.00130873 Jy ! Component: 3150 - total flux cleaned = -0.00125037 Jy ! Component: 3200 - total flux cleaned = -0.0012505 Jy ! Component: 3250 - total flux cleaned = -0.00126495 Jy ! Component: 3300 - total flux cleaned = -0.00120803 Jy ! Component: 3350 - total flux cleaned = -0.00119407 Jy ! Component: 3400 - total flux cleaned = -0.00120818 Jy ! Component: 3450 - total flux cleaned = -0.00115236 Jy ! Component: 3500 - total flux cleaned = -0.00118 Jy ! Component: 3550 - total flux cleaned = -0.00115248 Jy ! Component: 3600 - total flux cleaned = -0.00109797 Jy ! Component: 3650 - total flux cleaned = -0.00111154 Jy ! Component: 3700 - total flux cleaned = -0.00107106 Jy ! Component: 3750 - total flux cleaned = -0.0010043 Jy ! Component: 3800 - total flux cleaned = -0.00104418 Jy ! Component: 3850 - total flux cleaned = -0.00100472 Jy ! Component: 3900 - total flux cleaned = -0.000926133 Jy ! Component: 3950 - total flux cleaned = -0.000939267 Jy ! Component: 4000 - total flux cleaned = -0.000952164 Jy ! Component: 4050 - total flux cleaned = -0.000952085 Jy ! Total flux subtracted in 4096 components = -0.000875495 Jy ! Clean residual min=-0.000695 max=0.000815 Jy/beam ! Clean residual mean=-0.000002 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.21667 Jy keep ! Adding 265 model components to the UV plane model. ! The established model now contains 331 components and 0.21667 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1235+3621_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.423 x 5.808 at -1.791 degrees (North through East) ! Clean map min=-0.0015342 max=0.18557 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1235+3621_S_map.fits wmodel /image_prod/ug002_uva//J1235+3621_S_map.mod ! Writing 331 model components to file: /image_prod/ug002_uva//J1235+3621_S_map.mod wobs /image_prod/ug002_uva//J1235+3621_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1235+3621_S_uvs.fits wwins /image_prod/ug002_uva//J1235+3621_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J1235+3621_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.185575 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000219439 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.354746 0.354746 0.709491 1.41898 2.83796 5.67593 11.3519 22.7037 45.4074 90.8148 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.185 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 845.676 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1235+3621_S_dfm.log closed on Thu Mar 5 00:44:56 2020