! Started logfile: /image_prod/ug002_uva//J1310+0044_S_dfm.log on Thu Mar 5 01:04:51 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//J1310+0044_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1310+0044_S_uva.fits ! AN table 1: 75 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.983407 visibilities/baseline/integration-bin. ! Found source: J1310+0044 ! ! 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 9957 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 J1310+0044_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 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.012547Jy sigma=7.793034 ! Fit after self-cal, rms=0.890742Jy sigma=6.847429 ! 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=2.865 mas, bmaj=7.236 mas, bpa=-3.768 degrees ! Estimated noise=1.38723 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 = 0.0837881 Jy ! Component: 100 - total flux cleaned = 0.115307 Jy ! Total flux subtracted in 100 components = 0.115307 Jy ! Clean residual min=-0.005799 max=0.014060 Jy/beam ! Clean residual mean=0.000024 rms=0.001491 Jy/beam ! Combined flux in latest and established models = 0.115307 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.115307 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072255Jy sigma=0.489229 ! Fit after self-cal, rms=0.072141Jy sigma=0.488283 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0157235 Jy ! Component: 100 - total flux cleaned = 0.0235251 Jy ! Total flux subtracted in 100 components = 0.0235251 Jy ! Clean residual min=-0.004493 max=0.006669 Jy/beam ! Clean residual mean=0.000003 rms=0.000962 Jy/beam ! Combined flux in latest and established models = 0.138832 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 13 components and 0.138832 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068937Jy sigma=0.460140 ! Fit after self-cal, rms=0.068918Jy sigma=0.459868 ! Inverting map ! Added new window around map position (-5, -2.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00580542 Jy ! Component: 100 - total flux cleaned = 0.00801023 Jy ! Total flux subtracted in 100 components = 0.00801023 Jy ! Clean residual min=-0.004241 max=0.003340 Jy/beam ! Clean residual mean=-0.000004 rms=0.000868 Jy/beam ! Combined flux in latest and established models = 0.146842 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 19 components and 0.146842 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068514Jy sigma=0.456894 ! Fit after self-cal, rms=0.068465Jy sigma=0.456557 ! 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=3.376 mas, bmaj=8.17 mas, bpa=-4.136 degrees ! Estimated noise=0.946367 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 = 4.06055e-05 Jy ! Component: 100 - total flux cleaned = -0.000429017 Jy ! Component: 150 - total flux cleaned = -0.000750422 Jy ! Component: 200 - total flux cleaned = -0.000825392 Jy ! Total flux subtracted in 200 components = -0.000825392 Jy ! Clean residual min=-0.003935 max=0.002978 Jy/beam ! Clean residual mean=-0.000008 rms=0.000817 Jy/beam ! Combined flux in latest and established models = 0.146017 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 33 components and 0.146017 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068358Jy sigma=0.455796 ! Fit after self-cal, rms=0.068343Jy sigma=0.455719 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.376 x 8.17 at -4.136 degrees (North through East) ! Clean map min=-0.0036851 max=0.10966 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 1.02 KP 1.01 ! LA 1.09 MK 0.97 NL 0.97 OV 0.94 ! PT 1.05 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.97 HN 1.02 KP 1.08 ! LA 1.03 MK 0.97 NL 0.93 OV 0.93 ! PT 1.04 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.97 HN 1.05 KP 1.05 ! LA 1.06 MK 0.99 NL 0.86 OV 0.90 ! PT 1.06 SC 0.99 ! ! ! Fit before self-cal, rms=0.068343Jy sigma=0.455719 ! Fit after self-cal, rms=0.066773Jy sigma=0.449712 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.358 mas, bmaj=8.141 mas, bpa=-4.194 degrees ! Estimated noise=0.941432 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 = 0.00200192 Jy ! Component: 100 - total flux cleaned = 0.00227392 Jy ! Component: 150 - total flux cleaned = 0.00236602 Jy ! Component: 200 - total flux cleaned = 0.0024744 Jy ! Total flux subtracted in 200 components = 0.0024744 Jy ! Clean residual min=-0.002149 max=0.002353 Jy/beam ! Clean residual mean=-0.000005 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 0.148491 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 46 components and 0.148491 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066713Jy sigma=0.449146 ! Fit after self-cal, rms=0.066723Jy sigma=0.448973 ! 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=0.066723Jy sigma=0.448973 ! Fit after self-cal, rms=0.065550Jy sigma=0.446519 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.341 mas, bmaj=8.115 mas, bpa=-4.07 degrees ! Estimated noise=0.939836 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104818 Jy ! Component: 100 - total flux cleaned = 0.00127503 Jy ! Component: 150 - total flux cleaned = 0.00145591 Jy ! Component: 200 - total flux cleaned = 0.00153512 Jy ! Total flux subtracted in 200 components = 0.00153512 Jy ! Clean residual min=-0.001847 max=0.002141 Jy/beam ! Clean residual mean=-0.000005 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.150026 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 58 components and 0.150026 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065528Jy sigma=0.446304 ! Fit after self-cal, rms=0.065526Jy sigma=0.446259 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 (-44, -23.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00232305 Jy ! Component: 100 - total flux cleaned = 0.00363634 Jy ! Component: 150 - total flux cleaned = 0.00411291 Jy ! Component: 200 - total flux cleaned = 0.00450807 Jy ! Total flux subtracted in 200 components = 0.00450807 Jy ! Clean residual min=-0.001769 max=0.001735 Jy/beam ! Clean residual mean=-0.000002 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.154534 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 84 components and 0.154534 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065437Jy sigma=0.445486 ! Fit after self-cal, rms=0.065433Jy sigma=0.445438 ! 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=0.065433Jy sigma=0.445438 ! Fit after self-cal, rms=0.065099Jy sigma=0.445331 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.332 mas, bmaj=8.096 mas, bpa=-4.02 degrees ! Estimated noise=0.936395 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000930589 Jy ! Component: 100 - total flux cleaned = 0.00144051 Jy ! Component: 150 - total flux cleaned = 0.00175179 Jy ! Component: 200 - total flux cleaned = 0.00200647 Jy ! Total flux subtracted in 200 components = 0.00200647 Jy ! Clean residual min=-0.001763 max=0.001661 Jy/beam ! Clean residual mean=-0.000001 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.156541 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 99 components and 0.156541 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065076Jy sigma=0.445138 ! Fit after self-cal, rms=0.065075Jy sigma=0.445128 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 = 0.000356094 Jy ! Component: 100 - total flux cleaned = 0.000562112 Jy ! Component: 150 - total flux cleaned = 0.000768694 Jy ! Component: 200 - total flux cleaned = 0.000941966 Jy ! Total flux subtracted in 200 components = 0.000941966 Jy ! Clean residual min=-0.001780 max=0.001648 Jy/beam ! Clean residual mean=-0.000001 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.157483 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 105 components and 0.157483 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065063Jy sigma=0.445050 ! Fit after self-cal, rms=0.065063Jy sigma=0.445046 ! 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=0.065063Jy sigma=0.445046 ! Fit after self-cal, rms=0.064883Jy sigma=0.445018 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.461 mas, bmaj=12.64 mas, bpa=-5.648 degrees ! Estimated noise=1.14758 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00107701 Jy ! Component: 100 - total flux cleaned = 0.00141979 Jy ! Component: 150 - total flux cleaned = 0.00165834 Jy ! Component: 200 - total flux cleaned = 0.00183937 Jy ! Total flux subtracted in 200 components = 0.00183937 Jy ! Clean residual min=-0.001775 max=0.001772 Jy/beam ! Clean residual mean=-0.000001 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.159322 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 111 components and 0.159322 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064884Jy sigma=0.445003 ! Fit after self-cal, rms=0.064878Jy sigma=0.444979 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 = 0.000157805 Jy ! Component: 100 - total flux cleaned = 0.000318382 Jy ! Component: 150 - total flux cleaned = 0.000354377 Jy ! Component: 200 - total flux cleaned = 0.000395382 Jy ! Total flux subtracted in 200 components = 0.000395382 Jy ! Clean residual min=-0.001687 max=0.001819 Jy/beam ! Clean residual mean=-0.000001 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.159718 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 120 components and 0.159718 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064880Jy sigma=0.444995 ! Fit after self-cal, rms=0.064878Jy sigma=0.444987 ! 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=3.325 mas, bmaj=8.086 mas, bpa=-4.052 degrees ! Estimated noise=0.934701 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.325 x 8.086 at -4.052 degrees (North through East) ! Clean map min=-0.0015668 max=0.10772 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=2.834 mas, bmaj=7.208 mas, bpa=-3.624 degrees ! Estimated noise=1.35732 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0823166 Jy ! Component: 100 - total flux cleaned = 0.11394 Jy ! Component: 150 - total flux cleaned = 0.129866 Jy ! Component: 200 - total flux cleaned = 0.138937 Jy ! Total flux subtracted in 200 components = 0.138937 Jy ! Clean residual min=-0.002845 max=0.004514 Jy/beam ! Clean residual mean=0.000007 rms=0.000755 Jy/beam ! Combined flux in latest and established models = 0.138938 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 0.138938 Jy ! Inverting map and beam ! Estimated beam: bmin=3.325 mas, bmaj=8.086 mas, bpa=-4.052 degrees ! Estimated noise=0.934701 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 = 0.00614485 Jy ! Component: 100 - total flux cleaned = 0.00964273 Jy ! Component: 150 - total flux cleaned = 0.0122548 Jy ! Component: 200 - total flux cleaned = 0.0142864 Jy ! Total flux subtracted in 200 components = 0.0142864 Jy ! Clean residual min=-0.001658 max=0.001847 Jy/beam ! Clean residual mean=-0.000002 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.153224 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 45 components and 0.153224 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=7.461 mas, bmaj=12.64 mas, bpa=-5.648 degrees ! Estimated noise=1.14758 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00237065 Jy ! Component: 100 - total flux cleaned = 0.00390284 Jy ! Component: 150 - total flux cleaned = 0.00499221 Jy ! Component: 200 - total flux cleaned = 0.00548385 Jy ! Total flux subtracted in 200 components = 0.00548385 Jy ! Clean residual min=-0.001808 max=0.001894 Jy/beam ! Clean residual mean=-0.000001 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.158708 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000161612 Jy ! Component: 100 - total flux cleaned = 0.000324247 Jy ! Component: 150 - total flux cleaned = 0.000464515 Jy ! Component: 200 - total flux cleaned = 0.000586316 Jy ! Total flux subtracted in 200 components = 0.000586316 Jy ! Clean residual min=-0.001714 max=0.001833 Jy/beam ! Clean residual mean=-0.000000 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.159294 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 92 components and 0.159294 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.325 mas, bmaj=8.086 mas, bpa=-4.052 degrees ! Estimated noise=0.934701 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000307027 Jy ! Component: 100 - total flux cleaned = 0.000337873 Jy ! Component: 150 - total flux cleaned = 0.000310213 Jy ! Component: 200 - total flux cleaned = 0.000337294 Jy ! Total flux subtracted in 200 components = 0.000337294 Jy ! Clean residual min=-0.001594 max=0.001680 Jy/beam ! Clean residual mean=-0.000000 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.159631 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 110 components and 0.159631 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064897Jy sigma=0.445113 ! Fit after self-cal, rms=0.064898Jy sigma=0.445097 wmodel J1310+0044_S_map.mod ! Writing 110 model components to file: J1310+0044_S_map.mod wobs J1310+0044_S_uvs.fits ! Writing UV FITS file: J1310+0044_S_uvs.fits wwins J1310+0044_S_map.win ! wwins: Wrote 3 windows to J1310+0044_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 = 0.000193112 Jy ! Component: 100 - total flux cleaned = 0.000332907 Jy ! Component: 150 - total flux cleaned = 0.000359686 Jy ! Component: 200 - total flux cleaned = 0.000385154 Jy ! Component: 250 - total flux cleaned = 0.000459984 Jy ! Component: 300 - total flux cleaned = 0.000508715 Jy ! Component: 350 - total flux cleaned = 0.000532941 Jy ! Component: 400 - total flux cleaned = 0.000602362 Jy ! Component: 450 - total flux cleaned = 0.000715615 Jy ! Component: 500 - total flux cleaned = 0.00084858 Jy ! Component: 550 - total flux cleaned = 0.000956566 Jy ! Component: 600 - total flux cleaned = 0.00102017 Jy ! Component: 650 - total flux cleaned = 0.00108242 Jy ! Component: 700 - total flux cleaned = 0.00104137 Jy ! Component: 750 - total flux cleaned = 0.00110194 Jy ! Component: 800 - total flux cleaned = 0.00108199 Jy ! Component: 850 - total flux cleaned = 0.00110172 Jy ! Component: 900 - total flux cleaned = 0.00115983 Jy ! Component: 950 - total flux cleaned = 0.00123573 Jy ! Component: 1000 - total flux cleaned = 0.00132946 Jy ! Component: 1050 - total flux cleaned = 0.00134806 Jy ! Component: 1100 - total flux cleaned = 0.00145835 Jy ! Component: 1150 - total flux cleaned = 0.00145828 Jy ! Component: 1200 - total flux cleaned = 0.0015656 Jy ! Component: 1250 - total flux cleaned = 0.0015657 Jy ! Component: 1300 - total flux cleaned = 0.00161843 Jy ! Component: 1350 - total flux cleaned = 0.00168756 Jy ! Component: 1400 - total flux cleaned = 0.00172175 Jy ! Component: 1450 - total flux cleaned = 0.00178933 Jy ! Component: 1500 - total flux cleaned = 0.00178931 Jy ! Component: 1550 - total flux cleaned = 0.00182236 Jy ! Component: 1600 - total flux cleaned = 0.001855 Jy ! Component: 1650 - total flux cleaned = 0.00188728 Jy ! Component: 1700 - total flux cleaned = 0.00193531 Jy ! Component: 1750 - total flux cleaned = 0.00191936 Jy ! Component: 1800 - total flux cleaned = 0.00196647 Jy ! Component: 1850 - total flux cleaned = 0.00193521 Jy ! Component: 1900 - total flux cleaned = 0.00196614 Jy ! Component: 1950 - total flux cleaned = 0.00195101 Jy ! Component: 2000 - total flux cleaned = 0.002027 Jy ! Component: 2050 - total flux cleaned = 0.00199705 Jy ! Component: 2100 - total flux cleaned = 0.00207156 Jy ! Component: 2150 - total flux cleaned = 0.00207135 Jy ! Component: 2200 - total flux cleaned = 0.0020422 Jy ! Component: 2250 - total flux cleaned = 0.00205678 Jy ! Component: 2300 - total flux cleaned = 0.00207108 Jy ! Component: 2350 - total flux cleaned = 0.00204235 Jy ! Component: 2400 - total flux cleaned = 0.00209886 Jy ! Component: 2450 - total flux cleaned = 0.00205655 Jy ! Component: 2500 - total flux cleaned = 0.00208448 Jy ! Component: 2550 - total flux cleaned = 0.00209827 Jy ! Component: 2600 - total flux cleaned = 0.00211192 Jy ! Component: 2650 - total flux cleaned = 0.00198937 Jy ! Component: 2700 - total flux cleaned = 0.00201662 Jy ! Component: 2750 - total flux cleaned = 0.00207036 Jy ! Component: 2800 - total flux cleaned = 0.00207038 Jy ! Component: 2850 - total flux cleaned = 0.00204397 Jy ! Component: 2900 - total flux cleaned = 0.00207022 Jy ! Component: 2950 - total flux cleaned = 0.00208321 Jy ! Component: 3000 - total flux cleaned = 0.00208322 Jy ! Component: 3050 - total flux cleaned = 0.00203181 Jy ! Component: 3100 - total flux cleaned = 0.0019935 Jy ! Component: 3150 - total flux cleaned = 0.00199352 Jy ! Component: 3200 - total flux cleaned = 0.00199337 Jy ! Component: 3250 - total flux cleaned = 0.00194329 Jy ! Component: 3300 - total flux cleaned = 0.00193084 Jy ! Component: 3350 - total flux cleaned = 0.00190621 Jy ! Component: 3400 - total flux cleaned = 0.00190622 Jy ! Component: 3450 - total flux cleaned = 0.00184525 Jy ! Component: 3500 - total flux cleaned = 0.00179686 Jy ! Component: 3550 - total flux cleaned = 0.00185708 Jy ! Component: 3600 - total flux cleaned = 0.00179711 Jy ! Component: 3650 - total flux cleaned = 0.00179711 Jy ! Component: 3700 - total flux cleaned = 0.00173797 Jy ! Component: 3750 - total flux cleaned = 0.00170269 Jy ! Component: 3800 - total flux cleaned = 0.00164427 Jy ! Component: 3850 - total flux cleaned = 0.00162112 Jy ! Component: 3900 - total flux cleaned = 0.00160947 Jy ! Component: 3950 - total flux cleaned = 0.00160949 Jy ! Component: 4000 - total flux cleaned = 0.0016095 Jy ! Component: 4050 - total flux cleaned = 0.00150741 Jy ! Total flux subtracted in 4096 components = 0.0014736 Jy ! Clean residual min=-0.000684 max=0.000679 Jy/beam ! Clean residual mean=-0.000001 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.161105 Jy keep ! Adding 319 model components to the UV plane model. ! The established model now contains 429 components and 0.161105 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1310+0044_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.325 x 8.086 at -4.052 degrees (North through East) ! Clean map min=-0.0012582 max=0.10807 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1310+0044_S_map.fits wmodel /image_prod/ug002_uva//J1310+0044_S_map.mod ! Writing 429 model components to file: /image_prod/ug002_uva//J1310+0044_S_map.mod wobs /image_prod/ug002_uva//J1310+0044_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1310+0044_S_uvs.fits wwins /image_prod/ug002_uva//J1310+0044_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J1310+0044_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.108069 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000208896 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.579893 0.579893 1.15979 2.31957 4.63915 9.27829 18.5566 37.1132 74.2263 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.108 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 517.336 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1310+0044_S_dfm.log closed on Thu Mar 5 01:04:55 2020