! Started logfile: /image_prod/ug002_uva//J1035+3510_S_a_dfm.log on Wed Mar 4 23:38:29 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//J1035+3510_S_a_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1035+3510_S_a_uva.fits ! AN table 1: 15 integrations on 21 of 21 possible baselines. ! AN table 2: 30 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.830303 visibilities/baseline/integration-bin. ! Found source: J1035+3510 ! ! 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 2877 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 J1035+3510_S_a] 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 30 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.013675Jy sigma=10.057072 ! Fit after self-cal, rms=0.973559Jy sigma=9.718319 ! 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=2.807 mas, bmaj=7.373 mas, bpa=-20.21 degrees ! Estimated noise=1.70423 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 = 0.0272159 Jy ! Component: 100 - total flux cleaned = 0.0336709 Jy ! Total flux subtracted in 100 components = 0.0336709 Jy ! Clean residual min=-0.004085 max=0.004094 Jy/beam ! Clean residual mean=-0.000059 rms=0.001176 Jy/beam ! Combined flux in latest and established models = 0.0336709 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0336709 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.169071Jy sigma=0.544287 ! Fit after self-cal, rms=0.168598Jy sigma=0.529973 ! 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=3.417 mas, bmaj=8.276 mas, bpa=-18.55 degrees ! Estimated noise=1.35549 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 = 0.0043989 Jy ! Component: 100 - total flux cleaned = 0.00575052 Jy ! Component: 150 - total flux cleaned = 0.00575006 Jy ! Component: 200 - total flux cleaned = 0.00571533 Jy ! Total flux subtracted in 200 components = 0.00571533 Jy ! Clean residual min=-0.004073 max=0.004057 Jy/beam ! Clean residual mean=-0.000090 rms=0.001462 Jy/beam ! Combined flux in latest and established models = 0.0393863 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 25 components and 0.0393863 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.168286Jy sigma=0.528419 ! Fit after self-cal, rms=0.168283Jy sigma=0.528137 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.417 x 8.276 at -18.55 degrees (North through East) ! Clean map min=-0.0038996 max=0.037849 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.29 FD 0.85 HN 0.97 KP 1.05 ! LA 0.76 OV 1.16 PT 1.30 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.08 HN 1.12 KP 1.10 LA 1.14 ! MK 0.94 NL 1.02 PT 0.92 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 0.45 HN 1.76 KP 2.08 ! LA 0.42 OV 2.06 PT 1.95 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.99 HN 0.91 KP 1.06 LA 1.10 ! MK 1.20 NL 0.67 PT 1.12 SC 0.62 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 2.13 FD 0.41 HN 2.51 KP 2.56 ! LA 0.35 OV 2.85 PT 2.42 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.95 HN 0.93 KP 1.14 LA 1.01 ! MK 0.90 NL 1.24 PT 1.00 SC 1.09 ! ! ! Fit before self-cal, rms=0.168283Jy sigma=0.528137 ! Fit after self-cal, rms=0.118894Jy sigma=0.514187 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.372 mas, bmaj=8.165 mas, bpa=-18.72 degrees ! Estimated noise=1.42368 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 = 0.00218663 Jy ! Component: 100 - total flux cleaned = 0.0022803 Jy ! Component: 150 - total flux cleaned = 0.00220761 Jy ! Component: 200 - total flux cleaned = 0.00214744 Jy ! Total flux subtracted in 200 components = 0.00214744 Jy ! Clean residual min=-0.003178 max=0.005610 Jy/beam ! Clean residual mean=-0.000030 rms=0.001076 Jy/beam ! Combined flux in latest and established models = 0.0415337 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 31 components and 0.0415337 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.118522Jy sigma=0.514616 ! Fit after self-cal, rms=0.121153Jy sigma=0.506669 ! 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=0.121153Jy sigma=0.506669 ! Fit after self-cal, rms=0.146392Jy sigma=0.504316 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.341 mas, bmaj=8.118 mas, bpa=-19.87 degrees ! Estimated noise=1.52297 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00243422 Jy ! Component: 100 - total flux cleaned = 0.00260617 Jy ! Component: 150 - total flux cleaned = 0.00265136 Jy ! Component: 200 - total flux cleaned = 0.00265338 Jy ! Total flux subtracted in 200 components = 0.00265338 Jy ! Clean residual min=-0.003311 max=0.005164 Jy/beam ! Clean residual mean=-0.000035 rms=0.001100 Jy/beam ! Combined flux in latest and established models = 0.0441871 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 42 components and 0.0441871 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.146034Jy sigma=0.505029 ! Fit after self-cal, rms=0.146849Jy sigma=0.502329 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 (-48, -44.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00459119 Jy ! Component: 100 - total flux cleaned = 0.00505815 Jy ! Component: 150 - total flux cleaned = 0.00521918 Jy ! Component: 200 - total flux cleaned = 0.00521879 Jy ! Total flux subtracted in 200 components = 0.00521879 Jy ! Clean residual min=-0.003213 max=0.003890 Jy/beam ! Clean residual mean=-0.000041 rms=0.001000 Jy/beam ! Combined flux in latest and established models = 0.0494059 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 67 components and 0.0494059 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.146307Jy sigma=0.501269 ! Fit after self-cal, rms=0.145867Jy sigma=0.500440 ! 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=0.145867Jy sigma=0.500440 ! Fit after self-cal, rms=0.131917Jy sigma=0.497790 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.312 mas, bmaj=8.093 mas, bpa=-20.53 degrees ! Estimated noise=1.57665 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00359048 Jy ! Component: 100 - total flux cleaned = 0.00486941 Jy ! Component: 150 - total flux cleaned = 0.00527665 Jy ! Component: 200 - total flux cleaned = 0.00549507 Jy ! Total flux subtracted in 200 components = 0.00549507 Jy ! Clean residual min=-0.003516 max=0.003994 Jy/beam ! Clean residual mean=-0.000037 rms=0.000995 Jy/beam ! Combined flux in latest and established models = 0.054901 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 80 components and 0.054901 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.131439Jy sigma=0.497924 ! Fit after self-cal, rms=0.131164Jy sigma=0.497146 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 = 0.00137418 Jy ! Component: 100 - total flux cleaned = 0.00144905 Jy ! Component: 150 - total flux cleaned = 0.00138536 Jy ! Component: 200 - total flux cleaned = 0.00126973 Jy ! Total flux subtracted in 200 components = 0.00126973 Jy ! Clean residual min=-0.003477 max=0.004092 Jy/beam ! Clean residual mean=-0.000034 rms=0.000970 Jy/beam ! Combined flux in latest and established models = 0.0561707 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 91 components and 0.0561707 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.130890Jy sigma=0.497531 ! Fit after self-cal, rms=0.130726Jy sigma=0.497378 ! Inverting map ! Added new window around map position (-2.5, -44). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0033479 Jy ! Component: 100 - total flux cleaned = 0.00360682 Jy ! Component: 150 - total flux cleaned = 0.00410245 Jy ! Component: 200 - total flux cleaned = 0.00435313 Jy ! Total flux subtracted in 200 components = 0.00435313 Jy ! Clean residual min=-0.002925 max=0.003763 Jy/beam ! Clean residual mean=-0.000022 rms=0.000854 Jy/beam ! Combined flux in latest and established models = 0.0605238 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 115 components and 0.0605238 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.130229Jy sigma=0.498542 ! Fit after self-cal, rms=0.129906Jy sigma=0.498044 ! Inverting map ! Added new window around map position (58, 49.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00360244 Jy ! Component: 100 - total flux cleaned = 0.00477049 Jy ! Component: 150 - total flux cleaned = 0.00524624 Jy ! Component: 200 - total flux cleaned = 0.00546538 Jy ! Total flux subtracted in 200 components = 0.00546538 Jy ! Clean residual min=-0.002680 max=0.003071 Jy/beam ! Clean residual mean=-0.000011 rms=0.000766 Jy/beam ! Combined flux in latest and established models = 0.0659892 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 148 components and 0.0659892 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.129297Jy sigma=0.499830 ! Fit after self-cal, rms=0.128794Jy sigma=0.499345 ! Inverting map ! Added new window around map position (94, -46.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00266707 Jy ! Component: 100 - total flux cleaned = 0.00352469 Jy ! Component: 150 - total flux cleaned = 0.00383466 Jy ! Component: 200 - total flux cleaned = 0.00411469 Jy ! Total flux subtracted in 200 components = 0.00411469 Jy ! Clean residual min=-0.002518 max=0.003113 Jy/beam ! Clean residual mean=-0.000004 rms=0.000732 Jy/beam ! Combined flux in latest and established models = 0.0701039 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 166 components and 0.0701039 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.128241Jy sigma=0.501552 ! Fit after self-cal, rms=0.127651Jy sigma=0.501290 ! 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=0.127651Jy sigma=0.501290 ! Fit after self-cal, rms=0.086911Jy sigma=0.491461 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.876 mas, bmaj=11.7 mas, bpa=-36.91 degrees ! Estimated noise=1.92507 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00389906 Jy ! Component: 100 - total flux cleaned = 0.0068248 Jy ! Component: 150 - total flux cleaned = 0.00882738 Jy ! Component: 200 - total flux cleaned = 0.0102534 Jy ! Total flux subtracted in 200 components = 0.0102534 Jy ! Clean residual min=-0.004099 max=0.003744 Jy/beam ! Clean residual mean=-0.000071 rms=0.001388 Jy/beam ! Combined flux in latest and established models = 0.0803574 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 202 components and 0.0803574 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086644Jy sigma=0.492214 ! Fit after self-cal, rms=0.084792Jy sigma=0.490766 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 = 0.00291771 Jy ! Component: 100 - total flux cleaned = 0.00430189 Jy ! Component: 150 - total flux cleaned = 0.00503473 Jy ! Component: 200 - total flux cleaned = 0.00574709 Jy ! Total flux subtracted in 200 components = 0.00574709 Jy ! Clean residual min=-0.003419 max=0.003734 Jy/beam ! Clean residual mean=-0.000048 rms=0.001115 Jy/beam ! Combined flux in latest and established models = 0.0861045 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 226 components and 0.0861045 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084544Jy sigma=0.492388 ! Fit after self-cal, rms=0.084239Jy sigma=0.492146 ! 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=3.311 mas, bmaj=8.059 mas, bpa=-20.27 degrees ! Estimated noise=1.56049 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.311 x 8.059 at -20.27 degrees (North through East) ! Clean map min=-0.0036299 max=0.045866 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=2.689 mas, bmaj=7.19 mas, bpa=-22.23 degrees ! Estimated noise=1.94629 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0324763 Jy ! Component: 100 - total flux cleaned = 0.0445469 Jy ! Component: 150 - total flux cleaned = 0.0528628 Jy ! Component: 200 - total flux cleaned = 0.0596452 Jy ! Total flux subtracted in 200 components = 0.0596452 Jy ! Clean residual min=-0.004472 max=0.004827 Jy/beam ! Clean residual mean=-0.000037 rms=0.001285 Jy/beam ! Combined flux in latest and established models = 0.0596452 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.0596452 Jy ! Inverting map and beam ! Estimated beam: bmin=3.311 mas, bmaj=8.059 mas, bpa=-20.27 degrees ! Estimated noise=1.56049 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 = 0.00708187 Jy ! Component: 100 - total flux cleaned = 0.0113111 Jy ! Component: 150 - total flux cleaned = 0.014386 Jy ! Component: 200 - total flux cleaned = 0.0170833 Jy ! Total flux subtracted in 200 components = 0.0170833 Jy ! Clean residual min=-0.003758 max=0.003833 Jy/beam ! Clean residual mean=-0.000040 rms=0.001180 Jy/beam ! Combined flux in latest and established models = 0.0767285 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 53 components and 0.0767285 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=8.876 mas, bmaj=11.7 mas, bpa=-36.91 degrees ! Estimated noise=1.92507 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00372135 Jy ! Component: 100 - total flux cleaned = 0.00582694 Jy ! Component: 150 - total flux cleaned = 0.007326 Jy ! Component: 200 - total flux cleaned = 0.00899922 Jy ! Total flux subtracted in 200 components = 0.00899922 Jy ! Clean residual min=-0.003851 max=0.003996 Jy/beam ! Clean residual mean=-0.000052 rms=0.001359 Jy/beam ! Combined flux in latest and established models = 0.0857277 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 = 0.00101182 Jy ! Component: 100 - total flux cleaned = 0.00201096 Jy ! Component: 150 - total flux cleaned = 0.00281017 Jy ! Component: 200 - total flux cleaned = 0.00359819 Jy ! Total flux subtracted in 200 components = 0.00359819 Jy ! Clean residual min=-0.003845 max=0.003818 Jy/beam ! Clean residual mean=-0.000043 rms=0.001149 Jy/beam ! Combined flux in latest and established models = 0.0893259 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 110 components and 0.0893259 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.311 mas, bmaj=8.059 mas, bpa=-20.27 degrees ! Estimated noise=1.56049 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.52804e-05 Jy ! Component: 100 - total flux cleaned = 0.000385613 Jy ! Component: 150 - total flux cleaned = 0.000625759 Jy ! Component: 200 - total flux cleaned = 0.00077494 Jy ! Total flux subtracted in 200 components = 0.00077494 Jy ! Clean residual min=-0.003115 max=0.003121 Jy/beam ! Clean residual mean=-0.000022 rms=0.000803 Jy/beam ! Combined flux in latest and established models = 0.0901009 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 140 components and 0.0901009 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084488Jy sigma=0.494304 ! Fit after self-cal, rms=0.084368Jy sigma=0.493594 wmodel J1035+3510_S_a_map.mod ! Writing 140 model components to file: J1035+3510_S_a_map.mod wobs J1035+3510_S_a_uvs.fits ! Writing UV FITS file: J1035+3510_S_a_uvs.fits wwins J1035+3510_S_a_map.win ! wwins: Wrote 5 windows to J1035+3510_S_a_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 = 0.00136218 Jy ! Component: 100 - total flux cleaned = 0.00213896 Jy ! Component: 150 - total flux cleaned = 0.00236365 Jy ! Component: 200 - total flux cleaned = 0.00232187 Jy ! Component: 250 - total flux cleaned = 0.00244311 Jy ! Component: 300 - total flux cleaned = 0.00240496 Jy ! Component: 350 - total flux cleaned = 0.0024438 Jy ! Component: 400 - total flux cleaned = 0.00240676 Jy ! Component: 450 - total flux cleaned = 0.00244157 Jy ! Component: 500 - total flux cleaned = 0.00233729 Jy ! Component: 550 - total flux cleaned = 0.00227069 Jy ! Component: 600 - total flux cleaned = 0.0022055 Jy ! Component: 650 - total flux cleaned = 0.00210998 Jy ! Component: 700 - total flux cleaned = 0.00207923 Jy ! Component: 750 - total flux cleaned = 0.00204859 Jy ! Component: 800 - total flux cleaned = 0.00198906 Jy ! Component: 850 - total flux cleaned = 0.00201881 Jy ! Component: 900 - total flux cleaned = 0.00201871 Jy ! Component: 950 - total flux cleaned = 0.00212995 Jy ! Component: 1000 - total flux cleaned = 0.00215706 Jy ! Component: 1050 - total flux cleaned = 0.00229026 Jy ! Component: 1100 - total flux cleaned = 0.00242134 Jy ! Component: 1150 - total flux cleaned = 0.00249813 Jy ! Component: 1200 - total flux cleaned = 0.00264977 Jy ! Component: 1250 - total flux cleaned = 0.00284945 Jy ! Component: 1300 - total flux cleaned = 0.00304622 Jy ! Component: 1350 - total flux cleaned = 0.00314342 Jy ! Component: 1400 - total flux cleaned = 0.00338119 Jy ! Component: 1450 - total flux cleaned = 0.00345156 Jy ! Component: 1500 - total flux cleaned = 0.00361381 Jy ! Component: 1550 - total flux cleaned = 0.00370467 Jy ! Component: 1600 - total flux cleaned = 0.00381723 Jy ! Component: 1650 - total flux cleaned = 0.00386192 Jy ! Component: 1700 - total flux cleaned = 0.00397178 Jy ! Component: 1750 - total flux cleaned = 0.00403667 Jy ! Component: 1800 - total flux cleaned = 0.00407945 Jy ! Component: 1850 - total flux cleaned = 0.00418525 Jy ! Component: 1900 - total flux cleaned = 0.00420619 Jy ! Component: 1950 - total flux cleaned = 0.00433037 Jy ! Component: 2000 - total flux cleaned = 0.00437125 Jy ! Component: 2050 - total flux cleaned = 0.00443215 Jy ! Component: 2100 - total flux cleaned = 0.00449227 Jy ! Component: 2150 - total flux cleaned = 0.0045319 Jy ! Component: 2200 - total flux cleaned = 0.00455154 Jy ! Component: 2250 - total flux cleaned = 0.0045907 Jy ! Component: 2300 - total flux cleaned = 0.00470625 Jy ! Component: 2350 - total flux cleaned = 0.00470595 Jy ! Component: 2400 - total flux cleaned = 0.00476279 Jy ! Component: 2450 - total flux cleaned = 0.0047814 Jy ! Component: 2500 - total flux cleaned = 0.00478147 Jy ! Component: 2550 - total flux cleaned = 0.00480014 Jy ! Component: 2600 - total flux cleaned = 0.0048368 Jy ! Component: 2650 - total flux cleaned = 0.00483667 Jy ! Component: 2700 - total flux cleaned = 0.00487284 Jy ! Component: 2750 - total flux cleaned = 0.00487303 Jy ! Component: 2800 - total flux cleaned = 0.00494412 Jy ! Component: 2850 - total flux cleaned = 0.00499709 Jy ! Component: 2900 - total flux cleaned = 0.0049971 Jy ! Component: 2950 - total flux cleaned = 0.00503193 Jy ! Component: 3000 - total flux cleaned = 0.00499748 Jy ! Component: 3050 - total flux cleaned = 0.00508321 Jy ! Component: 3100 - total flux cleaned = 0.00515135 Jy ! Component: 3150 - total flux cleaned = 0.00515111 Jy ! Component: 3200 - total flux cleaned = 0.00513428 Jy ! Component: 3250 - total flux cleaned = 0.00511768 Jy ! Component: 3300 - total flux cleaned = 0.00518409 Jy ! Component: 3350 - total flux cleaned = 0.00524979 Jy ! Component: 3400 - total flux cleaned = 0.00523329 Jy ! Component: 3450 - total flux cleaned = 0.00528219 Jy ! Component: 3500 - total flux cleaned = 0.00524975 Jy ! Component: 3550 - total flux cleaned = 0.00524975 Jy ! Component: 3600 - total flux cleaned = 0.00526584 Jy ! Component: 3650 - total flux cleaned = 0.00532955 Jy ! Component: 3700 - total flux cleaned = 0.00531364 Jy ! Component: 3750 - total flux cleaned = 0.00532919 Jy ! Component: 3800 - total flux cleaned = 0.00529779 Jy ! Component: 3850 - total flux cleaned = 0.00532905 Jy ! Component: 3900 - total flux cleaned = 0.00529788 Jy ! Component: 3950 - total flux cleaned = 0.00531332 Jy ! Component: 4000 - total flux cleaned = 0.00528247 Jy ! Component: 4050 - total flux cleaned = 0.00526715 Jy ! Total flux subtracted in 4096 components = 0.0052366 Jy ! Clean residual min=-0.000943 max=0.000824 Jy/beam ! Clean residual mean=-0.000002 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.0953375 Jy keep ! Adding 284 model components to the UV plane model. ! The established model now contains 424 components and 0.0953375 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1035+3510_S_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.311 x 8.059 at -20.27 degrees (North through East) ! Clean map min=-0.0034941 max=0.045901 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1035+3510_S_a_map.fits wmodel /image_prod/ug002_uva//J1035+3510_S_a_map.mod ! Writing 424 model components to file: /image_prod/ug002_uva//J1035+3510_S_a_map.mod wobs /image_prod/ug002_uva//J1035+3510_S_a_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1035+3510_S_a_uvs.fits wwins /image_prod/ug002_uva//J1035+3510_S_a_map.win ! wwins: Wrote 6 windows to /image_prod/ug002_uva//J1035+3510_S_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0459007 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000284696 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.86073 1.86073 3.72145 7.44291 14.8858 29.7716 59.5433 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.045 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 161.227 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1035+3510_S_a_dfm.log closed on Wed Mar 4 23:38:33 2020