! Started logfile: /image_prod/ug002_uva//J0039+1411_S_dfm.log on Wed Mar 4 18:34:29 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//J0039+1411_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0039+1411_S_uva.fits ! AN table 1: 75 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.978963 visibilities/baseline/integration-bin. ! Found source: J0039+1411 ! ! 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 9912 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 J0039+1411_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 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.036401Jy sigma=9.028005 ! Fit after self-cal, rms=0.786915Jy sigma=6.840830 ! 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=2.742 mas, bmaj=7.315 mas, bpa=-8.314 degrees ! Estimated noise=1.28914 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 = 0.160498 Jy ! Component: 100 - total flux cleaned = 0.203768 Jy ! Total flux subtracted in 100 components = 0.203768 Jy ! Clean residual min=-0.011337 max=0.018893 Jy/beam ! Clean residual mean=0.000018 rms=0.002687 Jy/beam ! Combined flux in latest and established models = 0.203768 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.203768 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.092996Jy sigma=0.654351 ! Fit after self-cal, rms=0.092961Jy sigma=0.653846 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.020881 Jy ! Component: 100 - total flux cleaned = 0.0325072 Jy ! Total flux subtracted in 100 components = 0.0325072 Jy ! Clean residual min=-0.011375 max=0.008586 Jy/beam ! Clean residual mean=0.000037 rms=0.002214 Jy/beam ! Combined flux in latest and established models = 0.236275 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 23 components and 0.236275 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086879Jy sigma=0.600614 ! Fit after self-cal, rms=0.086831Jy sigma=0.600183 ! 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=3.323 mas, bmaj=7.953 mas, bpa=-6.91 degrees ! Estimated noise=0.854907 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 = 0.00829045 Jy ! Component: 100 - total flux cleaned = 0.0131943 Jy ! Component: 150 - total flux cleaned = 0.0163921 Jy ! Component: 200 - total flux cleaned = 0.0184975 Jy ! Total flux subtracted in 200 components = 0.0184975 Jy ! Clean residual min=-0.013853 max=0.007264 Jy/beam ! Clean residual mean=0.000047 rms=0.002391 Jy/beam ! Combined flux in latest and established models = 0.254773 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 49 components and 0.254773 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085607Jy sigma=0.594403 ! Fit after self-cal, rms=0.085595Jy sigma=0.594290 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.323 x 7.953 at -6.91 degrees (North through East) ! Clean map min=-0.013708 max=0.2117 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.08 HN 1.04 KP 1.07 ! LA 1.08 MK 1.02 NL 1.03 OV 0.68 ! PT 1.08 SC 1.10 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.06 HN 1.01 KP 1.02 ! LA 1.05 MK 0.99 NL 1.03 OV 0.92 ! PT 1.05 SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.06 HN 1.04 KP 1.04 ! LA 1.07 MK 1.02 NL 1.04 OV 0.66 ! PT 1.09 SC 1.08 ! ! ! Fit before self-cal, rms=0.085595Jy sigma=0.594290 ! Fit after self-cal, rms=0.071659Jy sigma=0.487177 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.345 mas, bmaj=7.984 mas, bpa=-6.833 degrees ! Estimated noise=0.857179 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 = 0.000613057 Jy ! Component: 100 - total flux cleaned = 0.000611439 Jy ! Component: 150 - total flux cleaned = 0.000649217 Jy ! Component: 200 - total flux cleaned = 0.000681499 Jy ! Total flux subtracted in 200 components = 0.000681499 Jy ! Clean residual min=-0.004094 max=0.003914 Jy/beam ! Clean residual mean=-0.000000 rms=0.000953 Jy/beam ! Combined flux in latest and established models = 0.255454 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 58 components and 0.255454 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071606Jy sigma=0.486667 ! Fit after self-cal, rms=0.071674Jy sigma=0.486014 ! 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=0.071674Jy sigma=0.486014 ! Fit after self-cal, rms=0.064815Jy sigma=0.461051 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.345 mas, bmaj=7.979 mas, bpa=-6.68 degrees ! Estimated noise=0.860269 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000695549 Jy ! Component: 100 - total flux cleaned = 0.000653823 Jy ! Component: 150 - total flux cleaned = 0.000584244 Jy ! Component: 200 - total flux cleaned = 0.000556999 Jy ! Total flux subtracted in 200 components = 0.000556999 Jy ! Clean residual min=-0.001938 max=0.001609 Jy/beam ! Clean residual mean=-0.000002 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.256011 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 59 components and 0.256011 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064746Jy sigma=0.460618 ! Fit after self-cal, rms=0.064723Jy sigma=0.460534 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 = 0.000126741 Jy ! Component: 100 - total flux cleaned = -2.32193e-05 Jy ! Component: 150 - total flux cleaned = -0.000110616 Jy ! Component: 200 - total flux cleaned = -0.000142689 Jy ! Total flux subtracted in 200 components = -0.000142689 Jy ! Clean residual min=-0.001953 max=0.001590 Jy/beam ! Clean residual mean=-0.000002 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.255868 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 65 components and 0.255868 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064707Jy sigma=0.460435 ! Fit after self-cal, rms=0.064704Jy sigma=0.460420 ! 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=0.064704Jy sigma=0.460420 ! Fit after self-cal, rms=0.063401Jy sigma=0.458307 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.343 mas, bmaj=7.983 mas, bpa=-6.586 degrees ! Estimated noise=0.860158 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000136706 Jy ! Component: 100 - total flux cleaned = -2.86863e-05 Jy ! Component: 150 - total flux cleaned = -0.000143109 Jy ! Component: 200 - total flux cleaned = -0.000160592 Jy ! Total flux subtracted in 200 components = -0.000160592 Jy ! Clean residual min=-0.001581 max=0.001682 Jy/beam ! Clean residual mean=-0.000002 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.255708 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 69 components and 0.255708 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063380Jy sigma=0.458188 ! Fit after self-cal, rms=0.063368Jy sigma=0.458166 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 (-4.5, 0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00114372 Jy ! Component: 100 - total flux cleaned = 0.00105053 Jy ! Component: 150 - total flux cleaned = 0.000971177 Jy ! Component: 200 - total flux cleaned = 0.000927822 Jy ! Total flux subtracted in 200 components = 0.000927822 Jy ! Clean residual min=-0.001562 max=0.001523 Jy/beam ! Clean residual mean=-0.000002 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.256636 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 87 components and 0.256636 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063319Jy sigma=0.457835 ! Fit after self-cal, rms=0.063319Jy sigma=0.457798 ! 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=0.063319Jy sigma=0.457798 ! Fit after self-cal, rms=0.063200Jy sigma=0.457717 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.557 mas, bmaj=11.59 mas, bpa=-6.759 degrees ! Estimated noise=1.03624 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000417861 Jy ! Component: 100 - total flux cleaned = 0.000320904 Jy ! Component: 150 - total flux cleaned = 0.000257522 Jy ! Component: 200 - total flux cleaned = 0.00024567 Jy ! Total flux subtracted in 200 components = 0.00024567 Jy ! Clean residual min=-0.001529 max=0.001596 Jy/beam ! Clean residual mean=-0.000004 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.256881 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 114 components and 0.256881 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063189Jy sigma=0.457656 ! Fit after self-cal, rms=0.063191Jy sigma=0.457632 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 = 4.8089e-05 Jy ! Component: 100 - total flux cleaned = 6.12866e-05 Jy ! Component: 150 - total flux cleaned = 6.16372e-05 Jy ! Component: 200 - total flux cleaned = 4.43225e-05 Jy ! Total flux subtracted in 200 components = 4.43225e-05 Jy ! Clean residual min=-0.001558 max=0.001580 Jy/beam ! Clean residual mean=-0.000004 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.256926 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 132 components and 0.256926 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063188Jy sigma=0.457639 ! Fit after self-cal, rms=0.063188Jy sigma=0.457626 ! 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=3.338 mas, bmaj=7.98 mas, bpa=-6.551 degrees ! Estimated noise=0.86046 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.338 x 7.98 at -6.551 degrees (North through East) ! Clean map min=-0.0015034 max=0.21205 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=2.766 mas, bmaj=7.343 mas, bpa=-7.937 degrees ! Estimated noise=1.29915 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.161598 Jy ! Component: 100 - total flux cleaned = 0.20543 Jy ! Component: 150 - total flux cleaned = 0.226036 Jy ! Component: 200 - total flux cleaned = 0.236675 Jy ! Total flux subtracted in 200 components = 0.236675 Jy ! Clean residual min=-0.003509 max=0.005237 Jy/beam ! Clean residual mean=-0.000012 rms=0.000855 Jy/beam ! Combined flux in latest and established models = 0.236675 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.236675 Jy ! Inverting map and beam ! Estimated beam: bmin=3.338 mas, bmaj=7.98 mas, bpa=-6.551 degrees ! Estimated noise=0.86046 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 = 0.00804399 Jy ! Component: 100 - total flux cleaned = 0.0124424 Jy ! Component: 150 - total flux cleaned = 0.0151173 Jy ! Component: 200 - total flux cleaned = 0.0168772 Jy ! Total flux subtracted in 200 components = 0.0168772 Jy ! Clean residual min=-0.001687 max=0.001564 Jy/beam ! Clean residual mean=-0.000003 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.253553 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 68 components and 0.253552 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=7.557 mas, bmaj=11.59 mas, bpa=-6.759 degrees ! Estimated noise=1.03624 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00164185 Jy ! Component: 100 - total flux cleaned = 0.00251195 Jy ! Component: 150 - total flux cleaned = 0.00283053 Jy ! Component: 200 - total flux cleaned = 0.00296938 Jy ! Total flux subtracted in 200 components = 0.00296938 Jy ! Clean residual min=-0.001572 max=0.001590 Jy/beam ! Clean residual mean=-0.000004 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.256522 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 = 0.000101077 Jy ! Component: 100 - total flux cleaned = 0.000197766 Jy ! Component: 150 - total flux cleaned = 0.000269278 Jy ! Component: 200 - total flux cleaned = 0.000296333 Jy ! Total flux subtracted in 200 components = 0.000296333 Jy ! Clean residual min=-0.001564 max=0.001599 Jy/beam ! Clean residual mean=-0.000004 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.256818 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 111 components and 0.256818 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.338 mas, bmaj=7.98 mas, bpa=-6.551 degrees ! Estimated noise=0.86046 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000124982 Jy ! Component: 100 - total flux cleaned = -0.000149365 Jy ! Component: 150 - total flux cleaned = -0.000108156 Jy ! Component: 200 - total flux cleaned = -1.2607e-05 Jy ! Total flux subtracted in 200 components = -1.2607e-05 Jy ! Clean residual min=-0.001577 max=0.001420 Jy/beam ! Clean residual mean=-0.000002 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.256806 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 127 components and 0.256806 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063211Jy sigma=0.457692 ! Fit after self-cal, rms=0.063203Jy sigma=0.457664 wmodel J0039+1411_S_map.mod ! Writing 127 model components to file: J0039+1411_S_map.mod wobs J0039+1411_S_uvs.fits ! Writing UV FITS file: J0039+1411_S_uvs.fits wwins J0039+1411_S_map.win ! wwins: Wrote 2 windows to J0039+1411_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 = -0.000488117 Jy ! Component: 100 - total flux cleaned = -0.000699591 Jy ! Component: 150 - total flux cleaned = -0.000775609 Jy ! Component: 200 - total flux cleaned = -0.000775824 Jy ! Component: 250 - total flux cleaned = -0.000728581 Jy ! Component: 300 - total flux cleaned = -0.000682635 Jy ! Component: 350 - total flux cleaned = -0.000616501 Jy ! Component: 400 - total flux cleaned = -0.000638757 Jy ! Component: 450 - total flux cleaned = -0.000575344 Jy ! Component: 500 - total flux cleaned = -0.00055533 Jy ! Component: 550 - total flux cleaned = -0.000555496 Jy ! Component: 600 - total flux cleaned = -0.000555442 Jy ! Component: 650 - total flux cleaned = -0.000555272 Jy ! Component: 700 - total flux cleaned = -0.000535886 Jy ! Component: 750 - total flux cleaned = -0.000536203 Jy ! Component: 800 - total flux cleaned = -0.000573277 Jy ! Component: 850 - total flux cleaned = -0.000554834 Jy ! Component: 900 - total flux cleaned = -0.000572718 Jy ! Component: 950 - total flux cleaned = -0.000519402 Jy ! Component: 1000 - total flux cleaned = -0.000502329 Jy ! Component: 1050 - total flux cleaned = -0.000537191 Jy ! Component: 1100 - total flux cleaned = -0.000571507 Jy ! Component: 1150 - total flux cleaned = -0.000520895 Jy ! Component: 1200 - total flux cleaned = -0.000487874 Jy ! Component: 1250 - total flux cleaned = -0.000471614 Jy ! Component: 1300 - total flux cleaned = -0.000471698 Jy ! Component: 1350 - total flux cleaned = -0.000439892 Jy ! Component: 1400 - total flux cleaned = -0.000471595 Jy ! Component: 1450 - total flux cleaned = -0.000502668 Jy ! Component: 1500 - total flux cleaned = -0.000487374 Jy ! Component: 1550 - total flux cleaned = -0.000578948 Jy ! Component: 1600 - total flux cleaned = -0.000533297 Jy ! Component: 1650 - total flux cleaned = -0.000563641 Jy ! Component: 1700 - total flux cleaned = -0.000637686 Jy ! Component: 1750 - total flux cleaned = -0.000564193 Jy ! Component: 1800 - total flux cleaned = -0.000564395 Jy ! Component: 1850 - total flux cleaned = -0.000621944 Jy ! Component: 1900 - total flux cleaned = -0.000636116 Jy ! Component: 1950 - total flux cleaned = -0.000622226 Jy ! Component: 2000 - total flux cleaned = -0.000608177 Jy ! Component: 2050 - total flux cleaned = -0.000677815 Jy ! Component: 2100 - total flux cleaned = -0.000677864 Jy ! Component: 2150 - total flux cleaned = -0.000746078 Jy ! Component: 2200 - total flux cleaned = -0.000718809 Jy ! Component: 2250 - total flux cleaned = -0.000772582 Jy ! Component: 2300 - total flux cleaned = -0.000772492 Jy ! Component: 2350 - total flux cleaned = -0.000719514 Jy ! Component: 2400 - total flux cleaned = -0.000745821 Jy ! Component: 2450 - total flux cleaned = -0.000758813 Jy ! Component: 2500 - total flux cleaned = -0.000681238 Jy ! Component: 2550 - total flux cleaned = -0.000706918 Jy ! Component: 2600 - total flux cleaned = -0.000681375 Jy ! Component: 2650 - total flux cleaned = -0.000618132 Jy ! Component: 2700 - total flux cleaned = -0.000643186 Jy ! Component: 2750 - total flux cleaned = -0.000580782 Jy ! Component: 2800 - total flux cleaned = -0.000518904 Jy ! Component: 2850 - total flux cleaned = -0.000543587 Jy ! Component: 2900 - total flux cleaned = -0.000506849 Jy ! Component: 2950 - total flux cleaned = -0.000458237 Jy ! Component: 3000 - total flux cleaned = -0.000422134 Jy ! Component: 3050 - total flux cleaned = -0.00038613 Jy ! Component: 3100 - total flux cleaned = -0.000302944 Jy ! Component: 3150 - total flux cleaned = -0.000314755 Jy ! Component: 3200 - total flux cleaned = -0.000256146 Jy ! Component: 3250 - total flux cleaned = -0.000209389 Jy ! Component: 3300 - total flux cleaned = -0.000128327 Jy ! Component: 3350 - total flux cleaned = -0.000105199 Jy ! Component: 3400 - total flux cleaned = -5.95093e-05 Jy ! Component: 3450 - total flux cleaned = 8.63989e-06 Jy ! Component: 3500 - total flux cleaned = 4.24109e-05 Jy ! Component: 3550 - total flux cleaned = 9.85162e-05 Jy ! Component: 3600 - total flux cleaned = 0.000132028 Jy ! Component: 3650 - total flux cleaned = 0.000198478 Jy ! Component: 3700 - total flux cleaned = 0.000209482 Jy ! Component: 3750 - total flux cleaned = 0.000275231 Jy ! Component: 3800 - total flux cleaned = 0.000286057 Jy ! Component: 3850 - total flux cleaned = 0.000329295 Jy ! Component: 3900 - total flux cleaned = 0.000393864 Jy ! Component: 3950 - total flux cleaned = 0.000426015 Jy ! Component: 4000 - total flux cleaned = 0.000457962 Jy ! Component: 4050 - total flux cleaned = 0.000479153 Jy ! Total flux subtracted in 4096 components = 0.000500113 Jy ! Clean residual min=-0.000634 max=0.000558 Jy/beam ! Clean residual mean=-0.000000 rms=0.000195 Jy/beam ! Combined flux in latest and established models = 0.257306 Jy keep ! Adding 285 model components to the UV plane model. ! The established model now contains 412 components and 0.257306 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0039+1411_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.338 x 7.98 at -6.551 degrees (North through East) ! Clean map min=-0.0015549 max=0.21273 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0039+1411_S_map.fits wmodel /image_prod/ug002_uva//J0039+1411_S_map.mod ! Writing 412 model components to file: /image_prod/ug002_uva//J0039+1411_S_map.mod wobs /image_prod/ug002_uva//J0039+1411_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0039+1411_S_uvs.fits wwins /image_prod/ug002_uva//J0039+1411_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J0039+1411_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.212734 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000194432 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.27419 0.27419 0.54838 1.09676 2.19352 4.38704 8.77409 17.5482 35.0964 70.1927 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.212 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1094.13 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0039+1411_S_dfm.log closed on Wed Mar 4 18:34:33 2020