! Started logfile: /image_prod/ug002_uva//J1350+0940_S_dfm.log on Thu Mar 5 01:28:02 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//J1350+0940_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1350+0940_S_uva.fits ! AN table 1: 60 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.917037 visibilities/baseline/integration-bin. ! Found source: J1350+0940 ! ! 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 7428 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 J1350+0940_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 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.096090Jy sigma=8.031181 ! Fit after self-cal, rms=0.634727Jy sigma=4.628784 ! 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=3.075 mas, bmaj=7.103 mas, bpa=-5.867 degrees ! Estimated noise=1.60023 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 = 0.28762 Jy ! Component: 100 - total flux cleaned = 0.36013 Jy ! Total flux subtracted in 100 components = 0.36013 Jy ! Clean residual min=-0.016085 max=0.030003 Jy/beam ! Clean residual mean=-0.000109 rms=0.004176 Jy/beam ! Combined flux in latest and established models = 0.36013 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.36013 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.124268Jy sigma=0.656175 ! Fit after self-cal, rms=0.124262Jy sigma=0.656105 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0314799 Jy ! Component: 100 - total flux cleaned = 0.0464668 Jy ! Total flux subtracted in 100 components = 0.0464668 Jy ! Clean residual min=-0.013929 max=0.014556 Jy/beam ! Clean residual mean=-0.000059 rms=0.003325 Jy/beam ! Combined flux in latest and established models = 0.406596 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 11 components and 0.406596 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.116473Jy sigma=0.579398 ! Fit after self-cal, rms=0.116471Jy sigma=0.579288 ! 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=3.478 mas, bmaj=7.89 mas, bpa=-6.06 degrees ! Estimated noise=1.16618 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 = 0.00518088 Jy ! Component: 100 - total flux cleaned = 0.00556036 Jy ! Component: 150 - total flux cleaned = 0.00586528 Jy ! Component: 200 - total flux cleaned = 0.00623277 Jy ! Total flux subtracted in 200 components = 0.00623277 Jy ! Clean residual min=-0.012490 max=0.011967 Jy/beam ! Clean residual mean=-0.000047 rms=0.002955 Jy/beam ! Combined flux in latest and established models = 0.412829 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 33 components and 0.412829 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.115693Jy sigma=0.573879 ! Fit after self-cal, rms=0.115694Jy sigma=0.573848 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.478 x 7.89 at -6.06 degrees (North through East) ! Clean map min=-0.012243 max=0.37172 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 0.98 KP 1.00 ! LA 1.00 MK 0.99 NL 0.98 OV 1.01 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 0.99 KP 0.98 ! LA 1.01 MK 1.04 NL 1.08 OV 1.01 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.99 HN 1.01 KP 1.00 ! LA 1.00 MK 1.02 NL 0.96 OV 1.00 ! PT 1.00 SC 1.03 ! ! ! Fit before self-cal, rms=0.115694Jy sigma=0.573848 ! Fit after self-cal, rms=0.114647Jy sigma=0.568309 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.494 mas, bmaj=7.907 mas, bpa=-6.009 degrees ! Estimated noise=1.16592 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 = -0.00114481 Jy ! Component: 100 - total flux cleaned = -0.00115055 Jy ! Component: 150 - total flux cleaned = -0.00115256 Jy ! Component: 200 - total flux cleaned = -0.0011527 Jy ! Total flux subtracted in 200 components = -0.0011527 Jy ! Clean residual min=-0.012824 max=0.011787 Jy/beam ! Clean residual mean=-0.000045 rms=0.002939 Jy/beam ! Combined flux in latest and established models = 0.411676 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 39 components and 0.411676 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.114526Jy sigma=0.567812 ! Fit after self-cal, rms=0.114525Jy sigma=0.567797 ! 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=0.114525Jy sigma=0.567797 ! Fit after self-cal, rms=0.113357Jy sigma=0.442427 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.487 mas, bmaj=7.886 mas, bpa=-5.922 degrees ! Estimated noise=1.17534 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00222196 Jy ! Component: 100 - total flux cleaned = 0.00221901 Jy ! Component: 150 - total flux cleaned = 0.00211222 Jy ! Component: 200 - total flux cleaned = 0.00211505 Jy ! Total flux subtracted in 200 components = 0.00211505 Jy ! Clean residual min=-0.003655 max=0.006220 Jy/beam ! Clean residual mean=-0.000022 rms=0.001041 Jy/beam ! Combined flux in latest and established models = 0.413791 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 51 components and 0.413791 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.113108Jy sigma=0.440072 ! Fit after self-cal, rms=0.113452Jy sigma=0.439884 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 (-14, 9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00499038 Jy ! Component: 100 - total flux cleaned = 0.00580956 Jy ! Component: 150 - total flux cleaned = 0.00605903 Jy ! Component: 200 - total flux cleaned = 0.00613437 Jy ! Total flux subtracted in 200 components = 0.00613437 Jy ! Clean residual min=-0.003973 max=0.004203 Jy/beam ! Clean residual mean=-0.000021 rms=0.000937 Jy/beam ! Combined flux in latest and established models = 0.419926 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 69 components and 0.419926 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.113167Jy sigma=0.436688 ! Fit after self-cal, rms=0.113152Jy sigma=0.436474 ! 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=0.113152Jy sigma=0.436474 ! Fit after self-cal, rms=0.115501Jy sigma=0.425236 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.485 mas, bmaj=7.875 mas, bpa=-6.041 degrees ! Estimated noise=1.1717 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00218371 Jy ! Component: 100 - total flux cleaned = 0.00367249 Jy ! Component: 150 - total flux cleaned = 0.00432765 Jy ! Component: 200 - total flux cleaned = 0.00476057 Jy ! Total flux subtracted in 200 components = 0.00476057 Jy ! Clean residual min=-0.002603 max=0.002303 Jy/beam ! Clean residual mean=-0.000011 rms=0.000601 Jy/beam ! Combined flux in latest and established models = 0.424686 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 83 components and 0.424686 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.115451Jy sigma=0.424549 ! Fit after self-cal, rms=0.115461Jy sigma=0.424513 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 = 0.000450775 Jy ! Component: 100 - total flux cleaned = 0.00070482 Jy ! Component: 150 - total flux cleaned = 0.000908915 Jy ! Component: 200 - total flux cleaned = 0.00107243 Jy ! Total flux subtracted in 200 components = 0.00107243 Jy ! Clean residual min=-0.002554 max=0.002350 Jy/beam ! Clean residual mean=-0.000011 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.425759 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 96 components and 0.425759 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.115448Jy sigma=0.424328 ! Fit after self-cal, rms=0.115448Jy sigma=0.424324 ! 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=0.115448Jy sigma=0.424324 ! Fit after self-cal, rms=0.115615Jy sigma=0.424218 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.871 mas, bmaj=11.84 mas, bpa=-6.913 degrees ! Estimated noise=1.41129 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00152697 Jy ! Component: 100 - total flux cleaned = 0.00189955 Jy ! Component: 150 - total flux cleaned = 0.00224241 Jy ! Component: 200 - total flux cleaned = 0.00243388 Jy ! Total flux subtracted in 200 components = 0.00243388 Jy ! Clean residual min=-0.002763 max=0.002820 Jy/beam ! Clean residual mean=-0.000024 rms=0.000721 Jy/beam ! Combined flux in latest and established models = 0.428193 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 99 components and 0.428193 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.115620Jy sigma=0.424155 ! Fit after self-cal, rms=0.115620Jy sigma=0.424097 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 = 4.87696e-05 Jy ! Component: 100 - total flux cleaned = 0.000240232 Jy ! Component: 150 - total flux cleaned = 0.000376187 Jy ! Component: 200 - total flux cleaned = 0.000495283 Jy ! Total flux subtracted in 200 components = 0.000495283 Jy ! Clean residual min=-0.002790 max=0.002722 Jy/beam ! Clean residual mean=-0.000023 rms=0.000715 Jy/beam ! Combined flux in latest and established models = 0.428688 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 103 components and 0.428688 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.115628Jy sigma=0.424164 ! Fit after self-cal, rms=0.115633Jy sigma=0.424107 ! 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=3.482 mas, bmaj=7.874 mas, bpa=-6.102 degrees ! Estimated noise=1.17178 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.482 x 7.874 at -6.102 degrees (North through East) ! Clean map min=-0.0022362 max=0.37414 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=3.08 mas, bmaj=7.057 mas, bpa=-5.898 degrees ! Estimated noise=1.60031 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.287585 Jy ! Component: 100 - total flux cleaned = 0.359961 Jy ! Component: 150 - total flux cleaned = 0.391137 Jy ! Component: 200 - total flux cleaned = 0.405835 Jy ! Total flux subtracted in 200 components = 0.405835 Jy ! Clean residual min=-0.004016 max=0.006712 Jy/beam ! Clean residual mean=-0.000033 rms=0.001058 Jy/beam ! Combined flux in latest and established models = 0.405835 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.405835 Jy ! Inverting map and beam ! Estimated beam: bmin=3.482 mas, bmaj=7.874 mas, bpa=-6.102 degrees ! Estimated noise=1.17178 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 = 0.00814503 Jy ! Component: 100 - total flux cleaned = 0.0129462 Jy ! Component: 150 - total flux cleaned = 0.0162004 Jy ! Component: 200 - total flux cleaned = 0.0185611 Jy ! Total flux subtracted in 200 components = 0.0185611 Jy ! Clean residual min=-0.002821 max=0.003018 Jy/beam ! Clean residual mean=-0.000013 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.424396 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 38 components and 0.424396 Jy ! Inverting map ! Added new window around map position (4.5, -0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00220339 Jy ! Component: 100 - total flux cleaned = 0.00286649 Jy ! Component: 150 - total flux cleaned = 0.00333104 Jy ! Component: 200 - total flux cleaned = 0.00369771 Jy ! Total flux subtracted in 200 components = 0.00369771 Jy ! Clean residual min=-0.002430 max=0.002552 Jy/beam ! Clean residual mean=-0.000011 rms=0.000579 Jy/beam ! Combined flux in latest and established models = 0.428094 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 68 components and 0.428094 Jy ! Inverting map ! Added new window around map position (-109.5, 61.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0022087 Jy ! Component: 100 - total flux cleaned = 0.00257188 Jy ! Component: 150 - total flux cleaned = 0.0027143 Jy ! Component: 200 - total flux cleaned = 0.0028488 Jy ! Total flux subtracted in 200 components = 0.0028488 Jy ! Clean residual min=-0.002275 max=0.002157 Jy/beam ! Clean residual mean=-0.000008 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 0.430942 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 85 components and 0.430942 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=7.871 mas, bmaj=11.84 mas, bpa=-6.913 degrees ! Estimated noise=1.41129 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000941948 Jy ! Component: 100 - total flux cleaned = 0.00120562 Jy ! Component: 150 - total flux cleaned = 0.00126912 Jy ! Component: 200 - total flux cleaned = 0.00129938 Jy ! Total flux subtracted in 200 components = 0.00129938 Jy ! Clean residual min=-0.002682 max=0.002643 Jy/beam ! Clean residual mean=-0.000016 rms=0.000670 Jy/beam ! Combined flux in latest and established models = 0.432242 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 = -2.56623e-05 Jy ! Component: 100 - total flux cleaned = -4.99619e-05 Jy ! Component: 150 - total flux cleaned = -9.64321e-05 Jy ! Component: 200 - total flux cleaned = -0.000118207 Jy ! Total flux subtracted in 200 components = -0.000118207 Jy ! Clean residual min=-0.002633 max=0.002550 Jy/beam ! Clean residual mean=-0.000016 rms=0.000661 Jy/beam ! Combined flux in latest and established models = 0.432124 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 119 components and 0.432123 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.482 mas, bmaj=7.874 mas, bpa=-6.102 degrees ! Estimated noise=1.17178 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.11372e-06 Jy ! Component: 100 - total flux cleaned = -6.9735e-05 Jy ! Component: 150 - total flux cleaned = -0.000140936 Jy ! Component: 200 - total flux cleaned = -0.000174667 Jy ! Total flux subtracted in 200 components = -0.000174667 Jy ! Clean residual min=-0.002095 max=0.002139 Jy/beam ! Clean residual mean=-0.000008 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.431949 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 144 components and 0.431949 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.115479Jy sigma=0.423079 ! Fit after self-cal, rms=0.115488Jy sigma=0.422977 wmodel J1350+0940_S_map.mod ! Writing 144 model components to file: J1350+0940_S_map.mod wobs J1350+0940_S_uvs.fits ! Writing UV FITS file: J1350+0940_S_uvs.fits wwins J1350+0940_S_map.win ! wwins: Wrote 4 windows to J1350+0940_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 = -0.000235837 Jy ! Component: 100 - total flux cleaned = -0.000524003 Jy ! Component: 150 - total flux cleaned = -0.000832862 Jy ! Component: 200 - total flux cleaned = -0.000998122 Jy ! Component: 250 - total flux cleaned = -0.0011577 Jy ! Component: 300 - total flux cleaned = -0.00125121 Jy ! Component: 350 - total flux cleaned = -0.00140306 Jy ! Component: 400 - total flux cleaned = -0.00149195 Jy ! Component: 450 - total flux cleaned = -0.00149249 Jy ! Component: 500 - total flux cleaned = -0.00154895 Jy ! Component: 550 - total flux cleaned = -0.0015221 Jy ! Component: 600 - total flux cleaned = -0.0014138 Jy ! Component: 650 - total flux cleaned = -0.00141453 Jy ! Component: 700 - total flux cleaned = -0.00136189 Jy ! Component: 750 - total flux cleaned = -0.00128381 Jy ! Component: 800 - total flux cleaned = -0.00128395 Jy ! Component: 850 - total flux cleaned = -0.00125854 Jy ! Component: 900 - total flux cleaned = -0.0012836 Jy ! Component: 950 - total flux cleaned = -0.00125968 Jy ! Component: 1000 - total flux cleaned = -0.00116335 Jy ! Component: 1050 - total flux cleaned = -0.00118716 Jy ! Component: 1100 - total flux cleaned = -0.00111655 Jy ! Component: 1150 - total flux cleaned = -0.00109301 Jy ! Component: 1200 - total flux cleaned = -0.00111595 Jy ! Component: 1250 - total flux cleaned = -0.00111603 Jy ! Component: 1300 - total flux cleaned = -0.00107156 Jy ! Component: 1350 - total flux cleaned = -0.00115996 Jy ! Component: 1400 - total flux cleaned = -0.00113861 Jy ! Component: 1450 - total flux cleaned = -0.00113865 Jy ! Component: 1500 - total flux cleaned = -0.0012241 Jy ! Component: 1550 - total flux cleaned = -0.00118203 Jy ! Component: 1600 - total flux cleaned = -0.001265 Jy ! Component: 1650 - total flux cleaned = -0.00120316 Jy ! Component: 1700 - total flux cleaned = -0.00130513 Jy ! Component: 1750 - total flux cleaned = -0.00134511 Jy ! Component: 1800 - total flux cleaned = -0.00138491 Jy ! Component: 1850 - total flux cleaned = -0.00138463 Jy ! Component: 1900 - total flux cleaned = -0.00146252 Jy ! Component: 1950 - total flux cleaned = -0.00152041 Jy ! Component: 2000 - total flux cleaned = -0.0015588 Jy ! Component: 2050 - total flux cleaned = -0.00152122 Jy ! Component: 2100 - total flux cleaned = -0.00165246 Jy ! Component: 2150 - total flux cleaned = -0.00167122 Jy ! Component: 2200 - total flux cleaned = -0.00169 Jy ! Component: 2250 - total flux cleaned = -0.00174489 Jy ! Component: 2300 - total flux cleaned = -0.00179892 Jy ! Component: 2350 - total flux cleaned = -0.0018348 Jy ! Component: 2400 - total flux cleaned = -0.00185259 Jy ! Component: 2450 - total flux cleaned = -0.00187012 Jy ! Component: 2500 - total flux cleaned = -0.00181781 Jy ! Component: 2550 - total flux cleaned = -0.00188715 Jy ! Component: 2600 - total flux cleaned = -0.00186989 Jy ! Component: 2650 - total flux cleaned = -0.00186997 Jy ! Component: 2700 - total flux cleaned = -0.00185317 Jy ! Component: 2750 - total flux cleaned = -0.00183656 Jy ! Component: 2800 - total flux cleaned = -0.00190289 Jy ! Component: 2850 - total flux cleaned = -0.00188643 Jy ! Component: 2900 - total flux cleaned = -0.00191902 Jy ! Component: 2950 - total flux cleaned = -0.001903 Jy ! Component: 3000 - total flux cleaned = -0.00191901 Jy ! Component: 3050 - total flux cleaned = -0.00190299 Jy ! Component: 3100 - total flux cleaned = -0.00193448 Jy ! Component: 3150 - total flux cleaned = -0.00191863 Jy ! Component: 3200 - total flux cleaned = -0.001934 Jy ! Component: 3250 - total flux cleaned = -0.00190316 Jy ! Component: 3300 - total flux cleaned = -0.00191852 Jy ! Component: 3350 - total flux cleaned = -0.00194917 Jy ! Component: 3400 - total flux cleaned = -0.00196413 Jy ! Component: 3450 - total flux cleaned = -0.0019941 Jy ! Component: 3500 - total flux cleaned = -0.00199409 Jy ! Component: 3550 - total flux cleaned = -0.00202364 Jy ! Component: 3600 - total flux cleaned = -0.00203832 Jy ! Component: 3650 - total flux cleaned = -0.00200904 Jy ! Component: 3700 - total flux cleaned = -0.002038 Jy ! Component: 3750 - total flux cleaned = -0.00199499 Jy ! Component: 3800 - total flux cleaned = -0.00203788 Jy ! Component: 3850 - total flux cleaned = -0.00203773 Jy ! Component: 3900 - total flux cleaned = -0.00198114 Jy ! Component: 3950 - total flux cleaned = -0.00202325 Jy ! Component: 4000 - total flux cleaned = -0.00198142 Jy ! Component: 4050 - total flux cleaned = -0.00203676 Jy ! Total flux subtracted in 4096 components = -0.0020505 Jy ! Clean residual min=-0.000845 max=0.000921 Jy/beam ! Clean residual mean=-0.000002 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.429898 Jy keep ! Adding 307 model components to the UV plane model. ! The established model now contains 451 components and 0.429898 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1350+0940_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.482 x 7.874 at -6.102 degrees (North through East) ! Clean map min=-0.0018814 max=0.37347 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1350+0940_S_map.fits wmodel /image_prod/ug002_uva//J1350+0940_S_map.mod ! Writing 451 model components to file: /image_prod/ug002_uva//J1350+0940_S_map.mod wobs /image_prod/ug002_uva//J1350+0940_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1350+0940_S_uvs.fits wwins /image_prod/ug002_uva//J1350+0940_S_map.win ! wwins: Wrote 5 windows to /image_prod/ug002_uva//J1350+0940_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.373469 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00025725 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.206644 0.206644 0.413288 0.826576 1.65315 3.3063 6.6126 13.2252 26.4504 52.9008 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.373 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1451.77 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1350+0940_S_dfm.log closed on Thu Mar 5 01:28:06 2020