! Started logfile: /image_prod/ug002_uva//J0726+0636_S_dfm.log on Wed Mar 4 21:46:20 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//J0726+0636_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0726+0636_S_uva.fits ! AN table 1: 60 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.843704 visibilities/baseline/integration-bin. ! Found source: J0726+0636 ! ! 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 6834 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 J0726+0636_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 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.035092Jy sigma=8.380167 ! Fit after self-cal, rms=0.760614Jy sigma=6.202797 ! 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=2.99 mas, bmaj=8.517 mas, bpa=-11.42 degrees ! Estimated noise=1.37443 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 = 0.189029 Jy ! Component: 100 - total flux cleaned = 0.23025 Jy ! Total flux subtracted in 100 components = 0.23025 Jy ! Clean residual min=-0.005248 max=0.011498 Jy/beam ! Clean residual mean=-0.000010 rms=0.001528 Jy/beam ! Combined flux in latest and established models = 0.23025 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.23025 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065661Jy sigma=0.467934 ! Fit after self-cal, rms=0.065657Jy sigma=0.467910 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00744077 Jy ! Component: 100 - total flux cleaned = 0.00650491 Jy ! Total flux subtracted in 100 components = 0.00650491 Jy ! Clean residual min=-0.005275 max=0.006582 Jy/beam ! Clean residual mean=-0.000008 rms=0.001346 Jy/beam ! Combined flux in latest and established models = 0.236755 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.236755 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064452Jy sigma=0.462209 ! Fit after self-cal, rms=0.064447Jy sigma=0.462198 ! 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=3.587 mas, bmaj=9.625 mas, bpa=-11.83 degrees ! Estimated noise=1.08826 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 (57, -64). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00660757 Jy ! Component: 100 - total flux cleaned = 0.00762424 Jy ! Component: 150 - total flux cleaned = 0.00763502 Jy ! Component: 200 - total flux cleaned = 0.00772763 Jy ! Total flux subtracted in 200 components = 0.00772763 Jy ! Clean residual min=-0.004793 max=0.005075 Jy/beam ! Clean residual mean=-0.000013 rms=0.001153 Jy/beam ! Combined flux in latest and established models = 0.244482 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 33 components and 0.244482 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063639Jy sigma=0.455821 ! Fit after self-cal, rms=0.063573Jy sigma=0.455288 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.587 x 9.625 at -11.83 degrees (North through East) ! Clean map min=-0.0046185 max=0.23997 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.01 HN 0.99 KP 0.99 ! LA 1.03 MK 1.00 NL 1.00 OV 1.01 ! PT 0.98 SC 0.91 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.21 FD 1.03 HN 1.00 KP 0.99 ! LA 1.04 MK 1.03 NL 0.89 OV 0.96 ! PT 0.99 SC 0.89 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.02 HN 1.02 KP 1.00 ! LA 1.01 MK 0.98 NL 1.09 OV 0.96 ! PT 0.99 SC 0.95 ! ! ! Fit before self-cal, rms=0.063573Jy sigma=0.455288 ! Fit after self-cal, rms=0.062122Jy sigma=0.436625 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.569 mas, bmaj=9.512 mas, bpa=-11.32 degrees ! Estimated noise=1.08512 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 = 0.00167015 Jy ! Component: 100 - total flux cleaned = 0.00205096 Jy ! Component: 150 - total flux cleaned = 0.0022741 Jy ! Component: 200 - total flux cleaned = 0.00242687 Jy ! Total flux subtracted in 200 components = 0.00242687 Jy ! Clean residual min=-0.004146 max=0.004203 Jy/beam ! Clean residual mean=-0.000014 rms=0.001001 Jy/beam ! Combined flux in latest and established models = 0.246909 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 51 components and 0.246909 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061990Jy sigma=0.435706 ! Fit after self-cal, rms=0.061980Jy sigma=0.435611 ! 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=0.061980Jy sigma=0.435611 ! Fit after self-cal, rms=0.054840Jy sigma=0.395891 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.553 mas, bmaj=9.486 mas, bpa=-11.3 degrees ! Estimated noise=1.08501 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000627292 Jy ! Component: 100 - total flux cleaned = 0.00111441 Jy ! Component: 150 - total flux cleaned = 0.00155972 Jy ! Component: 200 - total flux cleaned = 0.00194024 Jy ! Total flux subtracted in 200 components = 0.00194024 Jy ! Clean residual min=-0.001701 max=0.001577 Jy/beam ! Clean residual mean=-0.000013 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.248849 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 75 components and 0.248849 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054765Jy sigma=0.395331 ! Fit after self-cal, rms=0.054789Jy sigma=0.395245 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 = 0.000290116 Jy ! Component: 100 - total flux cleaned = 0.000510324 Jy ! Component: 150 - total flux cleaned = 0.000706025 Jy ! Component: 200 - total flux cleaned = 0.000838718 Jy ! Total flux subtracted in 200 components = 0.000838718 Jy ! Clean residual min=-0.001653 max=0.001579 Jy/beam ! Clean residual mean=-0.000014 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.249688 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 87 components and 0.249688 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054765Jy sigma=0.395072 ! Fit after self-cal, rms=0.054764Jy sigma=0.395066 ! 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=0.054764Jy sigma=0.395066 ! Fit after self-cal, rms=0.054699Jy sigma=0.394505 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.547 mas, bmaj=9.463 mas, bpa=-11.28 degrees ! Estimated noise=1.08406 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.55547e-05 Jy ! Component: 100 - total flux cleaned = 0.000395316 Jy ! Component: 150 - total flux cleaned = 0.000596536 Jy ! Component: 200 - total flux cleaned = 0.000753879 Jy ! Total flux subtracted in 200 components = 0.000753879 Jy ! Clean residual min=-0.001543 max=0.001375 Jy/beam ! Clean residual mean=-0.000013 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.250442 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 95 components and 0.250442 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054668Jy sigma=0.394308 ! Fit after self-cal, rms=0.054668Jy sigma=0.394300 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 = -7.59345e-06 Jy ! Component: 100 - total flux cleaned = 7.26155e-05 Jy ! Component: 150 - total flux cleaned = 0.000128125 Jy ! Component: 200 - total flux cleaned = 0.000162746 Jy ! Total flux subtracted in 200 components = 0.000162746 Jy ! Clean residual min=-0.001520 max=0.001368 Jy/beam ! Clean residual mean=-0.000014 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.250605 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 101 components and 0.250605 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054654Jy sigma=0.394214 ! Fit after self-cal, rms=0.054653Jy sigma=0.394210 ! 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=0.054653Jy sigma=0.394210 ! Fit after self-cal, rms=0.054619Jy sigma=0.394175 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.038 mas, bmaj=12.95 mas, bpa=-9.181 degrees ! Estimated noise=1.29231 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000551728 Jy ! Component: 100 - total flux cleaned = 0.000643117 Jy ! Component: 150 - total flux cleaned = 0.000705349 Jy ! Component: 200 - total flux cleaned = 0.000759386 Jy ! Total flux subtracted in 200 components = 0.000759386 Jy ! Clean residual min=-0.001733 max=0.001590 Jy/beam ! Clean residual mean=-0.000025 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.251364 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 117 components and 0.251364 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054614Jy sigma=0.394162 ! Fit after self-cal, rms=0.054612Jy sigma=0.394155 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 = 0.000121468 Jy ! Component: 100 - total flux cleaned = 0.00015565 Jy ! Component: 150 - total flux cleaned = 0.000166304 Jy ! Component: 200 - total flux cleaned = 0.00018654 Jy ! Total flux subtracted in 200 components = 0.00018654 Jy ! Clean residual min=-0.001744 max=0.001614 Jy/beam ! Clean residual mean=-0.000025 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.25155 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 121 components and 0.25155 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054610Jy sigma=0.394164 ! Fit after self-cal, rms=0.054609Jy sigma=0.394163 ! 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=3.544 mas, bmaj=9.452 mas, bpa=-11.27 degrees ! Estimated noise=1.08388 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.544 x 9.452 at -11.27 degrees (North through East) ! Clean map min=-0.0014471 max=0.23895 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=2.957 mas, bmaj=8.316 mas, bpa=-10.83 degrees ! Estimated noise=1.36131 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.187218 Jy ! Component: 100 - total flux cleaned = 0.228044 Jy ! Component: 150 - total flux cleaned = 0.237477 Jy ! Component: 200 - total flux cleaned = 0.241784 Jy ! Total flux subtracted in 200 components = 0.241784 Jy ! Clean residual min=-0.002642 max=0.002558 Jy/beam ! Clean residual mean=-0.000007 rms=0.000601 Jy/beam ! Combined flux in latest and established models = 0.241784 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 0.241784 Jy ! Inverting map and beam ! Estimated beam: bmin=3.544 mas, bmaj=9.452 mas, bpa=-11.27 degrees ! Estimated noise=1.08388 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 = 0.00312199 Jy ! Component: 100 - total flux cleaned = 0.00474755 Jy ! Component: 150 - total flux cleaned = 0.00572778 Jy ! Component: 200 - total flux cleaned = 0.00656397 Jy ! Total flux subtracted in 200 components = 0.00656397 Jy ! Clean residual min=-0.001858 max=0.001469 Jy/beam ! Clean residual mean=-0.000013 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.248348 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 44 components and 0.248348 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=8.038 mas, bmaj=12.95 mas, bpa=-9.181 degrees ! Estimated noise=1.29231 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00121225 Jy ! Component: 100 - total flux cleaned = 0.00193325 Jy ! Component: 150 - total flux cleaned = 0.00224833 Jy ! Component: 200 - total flux cleaned = 0.00247179 Jy ! Total flux subtracted in 200 components = 0.00247179 Jy ! Clean residual min=-0.001734 max=0.001672 Jy/beam ! Clean residual mean=-0.000024 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.25082 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 = 0.000119131 Jy ! Component: 100 - total flux cleaned = 0.000199876 Jy ! Component: 150 - total flux cleaned = 0.000262201 Jy ! Component: 200 - total flux cleaned = 0.000319707 Jy ! Total flux subtracted in 200 components = 0.000319707 Jy ! Clean residual min=-0.001745 max=0.001659 Jy/beam ! Clean residual mean=-0.000025 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.251139 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 80 components and 0.251139 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.544 mas, bmaj=9.452 mas, bpa=-11.27 degrees ! Estimated noise=1.08388 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000145634 Jy ! Component: 100 - total flux cleaned = -0.000115845 Jy ! Component: 150 - total flux cleaned = -0.000140291 Jy ! Component: 200 - total flux cleaned = -0.000164161 Jy ! Total flux subtracted in 200 components = -0.000164161 Jy ! Clean residual min=-0.001677 max=0.001399 Jy/beam ! Clean residual mean=-0.000013 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.250975 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 92 components and 0.250975 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054629Jy sigma=0.394429 ! Fit after self-cal, rms=0.054628Jy sigma=0.394396 wmodel J0726+0636_S_map.mod ! Writing 92 model components to file: J0726+0636_S_map.mod wobs J0726+0636_S_uvs.fits ! Writing UV FITS file: J0726+0636_S_uvs.fits wwins J0726+0636_S_map.win ! wwins: Wrote 2 windows to J0726+0636_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 = -0.000620633 Jy ! Component: 100 - total flux cleaned = -0.0011294 Jy ! Component: 150 - total flux cleaned = -0.00143501 Jy ! Component: 200 - total flux cleaned = -0.00177669 Jy ! Component: 250 - total flux cleaned = -0.00205891 Jy ! Component: 300 - total flux cleaned = -0.00226371 Jy ! Component: 350 - total flux cleaned = -0.00250706 Jy ! Component: 400 - total flux cleaned = -0.00276557 Jy ! Component: 450 - total flux cleaned = -0.00293404 Jy ! Component: 500 - total flux cleaned = -0.00316108 Jy ! Component: 550 - total flux cleaned = -0.00334253 Jy ! Component: 600 - total flux cleaned = -0.00354053 Jy ! Component: 650 - total flux cleaned = -0.00373483 Jy ! Component: 700 - total flux cleaned = -0.0039069 Jy ! Component: 750 - total flux cleaned = -0.00413213 Jy ! Component: 800 - total flux cleaned = -0.00429816 Jy ! Component: 850 - total flux cleaned = -0.00446143 Jy ! Component: 900 - total flux cleaned = -0.00462226 Jy ! Component: 950 - total flux cleaned = -0.00472795 Jy ! Component: 1000 - total flux cleaned = -0.00490135 Jy ! Component: 1050 - total flux cleaned = -0.00503813 Jy ! Component: 1100 - total flux cleaned = -0.00517308 Jy ! Component: 1150 - total flux cleaned = -0.00532232 Jy ! Component: 1200 - total flux cleaned = -0.00545325 Jy ! Component: 1250 - total flux cleaned = -0.00561476 Jy ! Component: 1300 - total flux cleaned = -0.0057105 Jy ! Component: 1350 - total flux cleaned = -0.00580507 Jy ! Component: 1400 - total flux cleaned = -0.00592966 Jy ! Component: 1450 - total flux cleaned = -0.00602179 Jy ! Component: 1500 - total flux cleaned = -0.00611313 Jy ! Component: 1550 - total flux cleaned = -0.00621839 Jy ! Component: 1600 - total flux cleaned = -0.00630745 Jy ! Component: 1650 - total flux cleaned = -0.00635143 Jy ! Component: 1700 - total flux cleaned = -0.00642423 Jy ! Component: 1750 - total flux cleaned = -0.00643903 Jy ! Component: 1800 - total flux cleaned = -0.00656709 Jy ! Component: 1850 - total flux cleaned = -0.00655303 Jy ! Component: 1900 - total flux cleaned = -0.00660875 Jy ! Component: 1950 - total flux cleaned = -0.00662269 Jy ! Component: 2000 - total flux cleaned = -0.00665004 Jy ! Component: 2050 - total flux cleaned = -0.00666352 Jy ! Component: 2100 - total flux cleaned = -0.00673041 Jy ! Component: 2150 - total flux cleaned = -0.00675684 Jy ! Component: 2200 - total flux cleaned = -0.00680939 Jy ! Component: 2250 - total flux cleaned = -0.00682254 Jy ! Component: 2300 - total flux cleaned = -0.00683542 Jy ! Component: 2350 - total flux cleaned = -0.00688656 Jy ! Component: 2400 - total flux cleaned = -0.00689918 Jy ! Component: 2450 - total flux cleaned = -0.00687407 Jy ! Component: 2500 - total flux cleaned = -0.00688657 Jy ! Component: 2550 - total flux cleaned = -0.00691123 Jy ! Component: 2600 - total flux cleaned = -0.00693578 Jy ! Component: 2650 - total flux cleaned = -0.00693572 Jy ! Component: 2700 - total flux cleaned = -0.00695976 Jy ! Component: 2750 - total flux cleaned = -0.00698355 Jy ! Component: 2800 - total flux cleaned = -0.00697181 Jy ! Component: 2850 - total flux cleaned = -0.00694842 Jy ! Component: 2900 - total flux cleaned = -0.00696017 Jy ! Component: 2950 - total flux cleaned = -0.00698326 Jy ! Component: 3000 - total flux cleaned = -0.00700621 Jy ! Component: 3050 - total flux cleaned = -0.00702883 Jy ! Component: 3100 - total flux cleaned = -0.00704013 Jy ! Component: 3150 - total flux cleaned = -0.00711818 Jy ! Component: 3200 - total flux cleaned = -0.00710709 Jy ! Component: 3250 - total flux cleaned = -0.00712914 Jy ! Component: 3300 - total flux cleaned = -0.00714005 Jy ! Component: 3350 - total flux cleaned = -0.00716173 Jy ! Component: 3400 - total flux cleaned = -0.00719405 Jy ! Component: 3450 - total flux cleaned = -0.00720463 Jy ! Component: 3500 - total flux cleaned = -0.00724697 Jy ! Component: 3550 - total flux cleaned = -0.00727853 Jy ! Component: 3600 - total flux cleaned = -0.00732019 Jy ! Component: 3650 - total flux cleaned = -0.00732015 Jy ! Component: 3700 - total flux cleaned = -0.00735115 Jy ! Component: 3750 - total flux cleaned = -0.00736131 Jy ! Component: 3800 - total flux cleaned = -0.00735111 Jy ! Component: 3850 - total flux cleaned = -0.00736129 Jy ! Component: 3900 - total flux cleaned = -0.00738132 Jy ! Component: 3950 - total flux cleaned = -0.00738132 Jy ! Component: 4000 - total flux cleaned = -0.00736146 Jy ! Component: 4050 - total flux cleaned = -0.00738115 Jy ! Total flux subtracted in 4096 components = -0.00738118 Jy ! Clean residual min=-0.000554 max=0.000591 Jy/beam ! Clean residual mean=-0.000003 rms=0.000188 Jy/beam ! Combined flux in latest and established models = 0.243594 Jy keep ! Adding 298 model components to the UV plane model. ! The established model now contains 390 components and 0.243594 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0726+0636_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.544 x 9.452 at -11.27 degrees (North through East) ! Clean map min=-0.001223 max=0.23845 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0726+0636_S_map.fits wmodel /image_prod/ug002_uva//J0726+0636_S_map.mod ! Writing 390 model components to file: /image_prod/ug002_uva//J0726+0636_S_map.mod wobs /image_prod/ug002_uva//J0726+0636_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0726+0636_S_uvs.fits wwins /image_prod/ug002_uva//J0726+0636_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J0726+0636_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.238454 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00018593 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.23392 0.23392 0.467839 0.935678 1.87136 3.74271 7.48542 14.9708 29.9417 59.8834 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.238 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1282.49 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0726+0636_S_dfm.log closed on Wed Mar 4 21:46:24 2020