! Started logfile: /image_prod/ug002_uva//J0623+3830_S_dfm.log on Wed Mar 4 21:18:05 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//J0623+3830_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0623+3830_S_uva.fits ! AN table 1: 45 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.798413 visibilities/baseline/integration-bin. ! Found source: J0623+3830 ! ! There are 3 IFs, and a total of 3 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 40 lines of history. ! ! Reading 3018 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 J0623+3830_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 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.020758Jy sigma=8.508586 ! Fit after self-cal, rms=0.817950Jy sigma=6.781829 ! 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=3.216 mas, bmaj=6.166 mas, bpa=-4.24 degrees ! Estimated noise=2.56566 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 = 0.1456 Jy ! Component: 100 - total flux cleaned = 0.177413 Jy ! Total flux subtracted in 100 components = 0.177413 Jy ! Clean residual min=-0.007417 max=0.009211 Jy/beam ! Clean residual mean=0.000010 rms=0.001875 Jy/beam ! Combined flux in latest and established models = 0.177413 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.177413 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072616Jy sigma=0.457771 ! Fit after self-cal, rms=0.072595Jy sigma=0.457706 ! 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=3.831 mas, bmaj=6.962 mas, bpa=-2.469 degrees ! Estimated noise=1.61577 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 = 0.00899614 Jy ! Component: 100 - total flux cleaned = 0.0136506 Jy ! Component: 150 - total flux cleaned = 0.016611 Jy ! Component: 200 - total flux cleaned = 0.0185449 Jy ! Total flux subtracted in 200 components = 0.0185449 Jy ! Clean residual min=-0.005472 max=0.004807 Jy/beam ! Clean residual mean=0.000008 rms=0.001241 Jy/beam ! Combined flux in latest and established models = 0.195958 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 22 components and 0.195958 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071639Jy sigma=0.444630 ! Fit after self-cal, rms=0.071637Jy sigma=0.444546 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.831 x 6.962 at -2.469 degrees (North through East) ! Clean map min=-0.005267 max=0.18497 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.02 KP 1.01 MK 0.96 ! NL 1.00 OV 0.89 PT 1.05 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 KP 0.99 MK 1.04 ! NL 1.10 OV 0.92 PT 1.03 SC 0.89 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 KP 1.01 MK 1.01 ! NL 0.96 OV 0.92 PT 1.01 SC 1.02 ! ! ! Fit before self-cal, rms=0.071637Jy sigma=0.444546 ! Fit after self-cal, rms=0.068971Jy sigma=0.432695 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.836 mas, bmaj=6.996 mas, bpa=-2.462 degrees ! Estimated noise=1.60809 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 (7, -5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00462071 Jy ! Component: 100 - total flux cleaned = 0.0045486 Jy ! Component: 150 - total flux cleaned = 0.00449289 Jy ! Component: 200 - total flux cleaned = 0.00440001 Jy ! Total flux subtracted in 200 components = 0.00440001 Jy ! Clean residual min=-0.002919 max=0.003282 Jy/beam ! Clean residual mean=0.000003 rms=0.000768 Jy/beam ! Combined flux in latest and established models = 0.200358 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 40 components and 0.200358 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068609Jy sigma=0.429753 ! Fit after self-cal, rms=0.068630Jy sigma=0.429405 ! 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=0.068630Jy sigma=0.429405 ! Fit after self-cal, rms=0.074467Jy sigma=0.424394 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.822 mas, bmaj=6.986 mas, bpa=-2.176 degrees ! Estimated noise=1.60546 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00122409 Jy ! Component: 100 - total flux cleaned = 0.00149057 Jy ! Component: 150 - total flux cleaned = 0.00138386 Jy ! Component: 200 - total flux cleaned = 0.00131997 Jy ! Total flux subtracted in 200 components = 0.00131997 Jy ! Clean residual min=-0.002531 max=0.002542 Jy/beam ! Clean residual mean=0.000002 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 0.201678 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 50 components and 0.201678 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074393Jy sigma=0.423943 ! Fit after self-cal, rms=0.074467Jy sigma=0.423877 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 = 0.000289217 Jy ! Component: 100 - total flux cleaned = 0.00026144 Jy ! Component: 150 - total flux cleaned = 0.00026081 Jy ! Component: 200 - total flux cleaned = 0.000212197 Jy ! Total flux subtracted in 200 components = 0.000212197 Jy ! Clean residual min=-0.002440 max=0.002510 Jy/beam ! Clean residual mean=0.000002 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.20189 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 53 components and 0.20189 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074436Jy sigma=0.423716 ! Fit after self-cal, rms=0.074433Jy sigma=0.423709 ! 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=0.074433Jy sigma=0.423709 ! Fit after self-cal, rms=0.074458Jy sigma=0.423617 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.816 mas, bmaj=6.984 mas, bpa=-2.142 degrees ! Estimated noise=1.6042 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000378934 Jy ! Component: 100 - total flux cleaned = 0.000504187 Jy ! Component: 150 - total flux cleaned = 0.000550265 Jy ! Component: 200 - total flux cleaned = 0.00055096 Jy ! Total flux subtracted in 200 components = 0.00055096 Jy ! Clean residual min=-0.002386 max=0.002481 Jy/beam ! Clean residual mean=0.000001 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.202441 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 60 components and 0.202441 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074436Jy sigma=0.423493 ! Fit after self-cal, rms=0.074435Jy sigma=0.423487 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 = 0.000106515 Jy ! Component: 100 - total flux cleaned = 0.000164496 Jy ! Component: 150 - total flux cleaned = 0.00016434 Jy ! Component: 200 - total flux cleaned = 0.000199614 Jy ! Total flux subtracted in 200 components = 0.000199614 Jy ! Clean residual min=-0.002356 max=0.002478 Jy/beam ! Clean residual mean=0.000001 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.202641 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 65 components and 0.202641 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074421Jy sigma=0.423416 ! Fit after self-cal, rms=0.074419Jy sigma=0.423413 ! Inverting map ! Added new window around map position (-51, 106). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00165471 Jy ! Component: 100 - total flux cleaned = 0.0019525 Jy ! Component: 150 - total flux cleaned = 0.00201769 Jy ! Component: 200 - total flux cleaned = 0.00224327 Jy ! Total flux subtracted in 200 components = 0.00224327 Jy ! Clean residual min=-0.002191 max=0.002239 Jy/beam ! Clean residual mean=0.000002 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.204884 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 84 components and 0.204884 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074327Jy sigma=0.422817 ! Fit after self-cal, rms=0.074324Jy sigma=0.422782 ! 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=0.074324Jy sigma=0.422782 ! Fit after self-cal, rms=0.074038Jy sigma=0.422739 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.833 mas, bmaj=9.939 mas, bpa=9.665 degrees ! Estimated noise=1.78648 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000202577 Jy ! Component: 100 - total flux cleaned = 0.000507829 Jy ! Component: 150 - total flux cleaned = 0.000709025 Jy ! Component: 200 - total flux cleaned = 0.000851166 Jy ! Total flux subtracted in 200 components = 0.000851166 Jy ! Clean residual min=-0.002192 max=0.002132 Jy/beam ! Clean residual mean=0.000004 rms=0.000559 Jy/beam ! Combined flux in latest and established models = 0.205735 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 104 components and 0.205735 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074028Jy sigma=0.422665 ! Fit after self-cal, rms=0.074026Jy sigma=0.422656 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 = 0.000193207 Jy ! Component: 100 - total flux cleaned = 0.000270725 Jy ! Component: 150 - total flux cleaned = 0.000324517 Jy ! Component: 200 - total flux cleaned = 0.000391511 Jy ! Total flux subtracted in 200 components = 0.000391511 Jy ! Clean residual min=-0.002162 max=0.002120 Jy/beam ! Clean residual mean=0.000004 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.206126 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 113 components and 0.206126 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074021Jy sigma=0.422614 ! Fit after self-cal, rms=0.074021Jy sigma=0.422609 ! 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=3.813 mas, bmaj=6.984 mas, bpa=-2.125 degrees ! Estimated noise=1.6012 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.813 x 6.984 at -2.125 degrees (North through East) ! Clean map min=-0.0020875 max=0.18429 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=3.209 mas, bmaj=6.181 mas, bpa=-3.962 degrees ! Estimated noise=2.53382 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.143736 Jy ! Component: 100 - total flux cleaned = 0.175171 Jy ! Component: 150 - total flux cleaned = 0.184673 Jy ! Component: 200 - total flux cleaned = 0.189972 Jy ! Total flux subtracted in 200 components = 0.189972 Jy ! Clean residual min=-0.004537 max=0.004529 Jy/beam ! Clean residual mean=0.000004 rms=0.001085 Jy/beam ! Combined flux in latest and established models = 0.189972 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.189972 Jy ! Inverting map and beam ! Estimated beam: bmin=3.813 mas, bmaj=6.984 mas, bpa=-2.125 degrees ! Estimated noise=1.6012 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 = 0.00408313 Jy ! Component: 100 - total flux cleaned = 0.00656837 Jy ! Component: 150 - total flux cleaned = 0.00784196 Jy ! Component: 200 - total flux cleaned = 0.00899149 Jy ! Total flux subtracted in 200 components = 0.00899149 Jy ! Clean residual min=-0.002603 max=0.002586 Jy/beam ! Clean residual mean=0.000002 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.198964 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 44 components and 0.198964 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=7.833 mas, bmaj=9.939 mas, bpa=9.665 degrees ! Estimated noise=1.78648 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00172498 Jy ! Component: 100 - total flux cleaned = 0.00261544 Jy ! Component: 150 - total flux cleaned = 0.00344168 Jy ! Component: 200 - total flux cleaned = 0.00402114 Jy ! Total flux subtracted in 200 components = 0.00402114 Jy ! Clean residual min=-0.002424 max=0.002246 Jy/beam ! Clean residual mean=0.000004 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.202985 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 = 0.000432324 Jy ! Component: 100 - total flux cleaned = 0.000837085 Jy ! Component: 150 - total flux cleaned = 0.00111808 Jy ! Component: 200 - total flux cleaned = 0.0013036 Jy ! Total flux subtracted in 200 components = 0.0013036 Jy ! Clean residual min=-0.002269 max=0.002152 Jy/beam ! Clean residual mean=0.000004 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.204288 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 105 components and 0.204289 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.813 mas, bmaj=6.984 mas, bpa=-2.125 degrees ! Estimated noise=1.6012 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000145212 Jy ! Component: 100 - total flux cleaned = -6.55491e-05 Jy ! Component: 150 - total flux cleaned = 0.000151803 Jy ! Component: 200 - total flux cleaned = 0.000388003 Jy ! Total flux subtracted in 200 components = 0.000388003 Jy ! Clean residual min=-0.002259 max=0.002269 Jy/beam ! Clean residual mean=0.000002 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.204677 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 119 components and 0.204677 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074072Jy sigma=0.423040 ! Fit after self-cal, rms=0.074076Jy sigma=0.422978 wmodel J0623+3830_S_map.mod ! Writing 119 model components to file: J0623+3830_S_map.mod wobs J0623+3830_S_uvs.fits ! Writing UV FITS file: J0623+3830_S_uvs.fits wwins J0623+3830_S_map.win ! wwins: Wrote 3 windows to J0623+3830_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 = -0.000167655 Jy ! Component: 100 - total flux cleaned = -0.000358349 Jy ! Component: 150 - total flux cleaned = -0.000467652 Jy ! Component: 200 - total flux cleaned = -0.000674652 Jy ! Component: 250 - total flux cleaned = -0.000939591 Jy ! Component: 300 - total flux cleaned = -0.00119524 Jy ! Component: 350 - total flux cleaned = -0.00138135 Jy ! Component: 400 - total flux cleaned = -0.00159126 Jy ! Component: 450 - total flux cleaned = -0.00164877 Jy ! Component: 500 - total flux cleaned = -0.0016777 Jy ! Component: 550 - total flux cleaned = -0.00179003 Jy ! Component: 600 - total flux cleaned = -0.0019265 Jy ! Component: 650 - total flux cleaned = -0.00200626 Jy ! Component: 700 - total flux cleaned = -0.00205891 Jy ! Component: 750 - total flux cleaned = -0.00213631 Jy ! Component: 800 - total flux cleaned = -0.00213697 Jy ! Component: 850 - total flux cleaned = -0.00223583 Jy ! Component: 900 - total flux cleaned = -0.00228432 Jy ! Component: 950 - total flux cleaned = -0.00230828 Jy ! Component: 1000 - total flux cleaned = -0.00242548 Jy ! Component: 1050 - total flux cleaned = -0.00254081 Jy ! Component: 1100 - total flux cleaned = -0.00269992 Jy ! Component: 1150 - total flux cleaned = -0.00269952 Jy ! Component: 1200 - total flux cleaned = -0.00272137 Jy ! Component: 1250 - total flux cleaned = -0.00276531 Jy ! Component: 1300 - total flux cleaned = -0.00276521 Jy ! Component: 1350 - total flux cleaned = -0.00280769 Jy ! Component: 1400 - total flux cleaned = -0.00270265 Jy ! Component: 1450 - total flux cleaned = -0.00272385 Jy ! Component: 1500 - total flux cleaned = -0.00270336 Jy ! Component: 1550 - total flux cleaned = -0.00266315 Jy ! Component: 1600 - total flux cleaned = -0.00268336 Jy ! Component: 1650 - total flux cleaned = -0.00268336 Jy ! Component: 1700 - total flux cleaned = -0.00264437 Jy ! Component: 1750 - total flux cleaned = -0.00272181 Jy ! Component: 1800 - total flux cleaned = -0.00281744 Jy ! Component: 1850 - total flux cleaned = -0.00291211 Jy ! Component: 1900 - total flux cleaned = -0.00289307 Jy ! Component: 1950 - total flux cleaned = -0.00298625 Jy ! Component: 2000 - total flux cleaned = -0.00306017 Jy ! Component: 2050 - total flux cleaned = -0.00317003 Jy ! Component: 2100 - total flux cleaned = -0.00313369 Jy ! Component: 2150 - total flux cleaned = -0.00327751 Jy ! Component: 2200 - total flux cleaned = -0.00331313 Jy ! Component: 2250 - total flux cleaned = -0.00336626 Jy ! Component: 2300 - total flux cleaned = -0.00347129 Jy ! Component: 2350 - total flux cleaned = -0.00354087 Jy ! Component: 2400 - total flux cleaned = -0.00359249 Jy ! Component: 2450 - total flux cleaned = -0.00366065 Jy ! Component: 2500 - total flux cleaned = -0.00364385 Jy ! Component: 2550 - total flux cleaned = -0.00371099 Jy ! Component: 2600 - total flux cleaned = -0.00376095 Jy ! Component: 2650 - total flux cleaned = -0.00381036 Jy ! Component: 2700 - total flux cleaned = -0.00385956 Jy ! Component: 2750 - total flux cleaned = -0.00392443 Jy ! Component: 2800 - total flux cleaned = -0.00398892 Jy ! Component: 2850 - total flux cleaned = -0.00405306 Jy ! Component: 2900 - total flux cleaned = -0.00411659 Jy ! Component: 2950 - total flux cleaned = -0.00424248 Jy ! Component: 3000 - total flux cleaned = -0.00421112 Jy ! Component: 3050 - total flux cleaned = -0.00427316 Jy ! Component: 3100 - total flux cleaned = -0.00425772 Jy ! Component: 3150 - total flux cleaned = -0.00430356 Jy ! Component: 3200 - total flux cleaned = -0.00431881 Jy ! Component: 3250 - total flux cleaned = -0.00436415 Jy ! Component: 3300 - total flux cleaned = -0.00437918 Jy ! Component: 3350 - total flux cleaned = -0.00436431 Jy ! Component: 3400 - total flux cleaned = -0.0043346 Jy ! Component: 3450 - total flux cleaned = -0.0043346 Jy ! Component: 3500 - total flux cleaned = -0.00430516 Jy ! Component: 3550 - total flux cleaned = -0.00429058 Jy ! Component: 3600 - total flux cleaned = -0.00427602 Jy ! Component: 3650 - total flux cleaned = -0.00429058 Jy ! Component: 3700 - total flux cleaned = -0.00427617 Jy ! Component: 3750 - total flux cleaned = -0.00426183 Jy ! Component: 3800 - total flux cleaned = -0.00430463 Jy ! Component: 3850 - total flux cleaned = -0.00427619 Jy ! Component: 3900 - total flux cleaned = -0.00419143 Jy ! Component: 3950 - total flux cleaned = -0.00419145 Jy ! Component: 4000 - total flux cleaned = -0.0041914 Jy ! Component: 4050 - total flux cleaned = -0.00412158 Jy ! Total flux subtracted in 4096 components = -0.00416325 Jy ! Clean residual min=-0.000787 max=0.000752 Jy/beam ! Clean residual mean=0.000002 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.200513 Jy keep ! Adding 243 model components to the UV plane model. ! The established model now contains 362 components and 0.200513 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0623+3830_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.813 x 6.984 at -2.125 degrees (North through East) ! Clean map min=-0.0016825 max=0.18416 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0623+3830_S_map.fits wmodel /image_prod/ug002_uva//J0623+3830_S_map.mod ! Writing 362 model components to file: /image_prod/ug002_uva//J0623+3830_S_map.mod wobs /image_prod/ug002_uva//J0623+3830_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0623+3830_S_uvs.fits wwins /image_prod/ug002_uva//J0623+3830_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J0623+3830_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.184161 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000226758 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.369391 0.369391 0.738782 1.47756 2.95513 5.91026 11.8205 23.641 47.2821 94.5642 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.184 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 812.147 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0623+3830_S_dfm.log closed on Wed Mar 4 21:18:09 2020