! Started logfile: /image_prod/ug002_uva//J1201+1431_S_dfm.log on Thu Mar 5 00:21:50 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//J1201+1431_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1201+1431_S_uva.fits ! AN table 1: 45 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.89679 visibilities/baseline/integration-bin. ! Found source: J1201+1431 ! ! 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 5448 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 J1201+1431_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 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.043231Jy sigma=8.759575 ! Fit after self-cal, rms=0.711653Jy sigma=6.048933 ! 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=2.993 mas, bmaj=6.686 mas, bpa=-3.916 degrees ! Estimated noise=1.59691 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 = 0.224595 Jy ! Component: 100 - total flux cleaned = 0.274031 Jy ! Total flux subtracted in 100 components = 0.274031 Jy ! Clean residual min=-0.009269 max=0.015648 Jy/beam ! Clean residual mean=-0.000001 rms=0.002282 Jy/beam ! Combined flux in latest and established models = 0.274031 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.274031 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072270Jy sigma=0.548159 ! Fit after self-cal, rms=0.072266Jy sigma=0.548112 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0156033 Jy ! Component: 100 - total flux cleaned = 0.0229483 Jy ! Total flux subtracted in 100 components = 0.0229483 Jy ! Clean residual min=-0.008975 max=0.009309 Jy/beam ! Clean residual mean=0.000014 rms=0.002052 Jy/beam ! Combined flux in latest and established models = 0.296979 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 13 components and 0.296979 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068491Jy sigma=0.522274 ! Fit after self-cal, rms=0.068482Jy sigma=0.522158 ! 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=3.49 mas, bmaj=7.677 mas, bpa=-3.845 degrees ! Estimated noise=1.17233 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 = 0.00389945 Jy ! Component: 100 - total flux cleaned = 0.00427799 Jy ! Component: 150 - total flux cleaned = 0.00459146 Jy ! Component: 200 - total flux cleaned = 0.00468178 Jy ! Total flux subtracted in 200 components = 0.00468178 Jy ! Clean residual min=-0.008021 max=0.009499 Jy/beam ! Clean residual mean=0.000029 rms=0.001924 Jy/beam ! Combined flux in latest and established models = 0.301661 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 33 components and 0.301661 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067975Jy sigma=0.518770 ! Fit after self-cal, rms=0.067972Jy sigma=0.518758 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.49 x 7.677 at -3.845 degrees (North through East) ! Clean map min=-0.0078155 max=0.28684 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.02 HN 0.97 KP 1.01 ! LA 1.03 MK 1.03 NL 1.09 OV 0.81 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.02 HN 0.93 KP 1.00 ! LA 1.01 MK 1.03 NL 1.19 OV 0.92 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.00 HN 0.96 KP 1.02 ! LA 1.01 MK 1.03 NL 1.08 OV 0.82 ! PT 1.04 SC 1.01 ! ! ! Fit before self-cal, rms=0.067972Jy sigma=0.518758 ! Fit after self-cal, rms=0.060766Jy sigma=0.456514 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.519 mas, bmaj=7.683 mas, bpa=-3.583 degrees ! Estimated noise=1.17131 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 (-22.5, 40). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00404636 Jy ! Component: 100 - total flux cleaned = 0.00330138 Jy ! Component: 150 - total flux cleaned = 0.00258167 Jy ! Component: 200 - total flux cleaned = 0.00197872 Jy ! Total flux subtracted in 200 components = 0.00197872 Jy ! Clean residual min=-0.004208 max=0.005023 Jy/beam ! Clean residual mean=0.000010 rms=0.001001 Jy/beam ! Combined flux in latest and established models = 0.303639 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 57 components and 0.303639 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060059Jy sigma=0.449284 ! Fit after self-cal, rms=0.059999Jy sigma=0.448499 ! 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=0.059999Jy sigma=0.448499 ! Fit after self-cal, rms=0.057790Jy sigma=0.427697 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.499 mas, bmaj=7.65 mas, bpa=-3.764 degrees ! Estimated noise=1.17325 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000278894 Jy ! Component: 100 - total flux cleaned = -0.000393041 Jy ! Component: 150 - total flux cleaned = -0.000482391 Jy ! Component: 200 - total flux cleaned = -0.000561721 Jy ! Total flux subtracted in 200 components = -0.000561721 Jy ! Clean residual min=-0.002051 max=0.002007 Jy/beam ! Clean residual mean=0.000001 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.303078 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 73 components and 0.303078 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057689Jy sigma=0.427023 ! Fit after self-cal, rms=0.057695Jy sigma=0.426972 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 = -0.00011272 Jy ! Component: 100 - total flux cleaned = -0.000212599 Jy ! Component: 150 - total flux cleaned = -0.000301774 Jy ! Component: 200 - total flux cleaned = -0.00035735 Jy ! Total flux subtracted in 200 components = -0.00035735 Jy ! Clean residual min=-0.002005 max=0.001968 Jy/beam ! Clean residual mean=0.000001 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.30272 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 86 components and 0.30272 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057658Jy sigma=0.426738 ! Fit after self-cal, rms=0.057656Jy sigma=0.426733 ! 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=0.057656Jy sigma=0.426733 ! Fit after self-cal, rms=0.057684Jy sigma=0.426481 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.497 mas, bmaj=7.644 mas, bpa=-3.728 degrees ! Estimated noise=1.17339 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000321389 Jy ! Component: 100 - total flux cleaned = -0.000320885 Jy ! Component: 150 - total flux cleaned = -0.000319071 Jy ! Component: 200 - total flux cleaned = -0.000289634 Jy ! Total flux subtracted in 200 components = -0.000289634 Jy ! Clean residual min=-0.001915 max=0.001977 Jy/beam ! Clean residual mean=0.000001 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.302431 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 91 components and 0.302431 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057634Jy sigma=0.426195 ! Fit after self-cal, rms=0.057632Jy sigma=0.426184 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 (87.5, -27). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00129325 Jy ! Component: 100 - total flux cleaned = 0.00148929 Jy ! Component: 150 - total flux cleaned = 0.0014885 Jy ! Component: 200 - total flux cleaned = 0.00142712 Jy ! Total flux subtracted in 200 components = 0.00142712 Jy ! Clean residual min=-0.001816 max=0.001682 Jy/beam ! Clean residual mean=0.000002 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.303858 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 107 components and 0.303858 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057565Jy sigma=0.425652 ! Fit after self-cal, rms=0.057564Jy sigma=0.425622 ! 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=0.057564Jy sigma=0.425622 ! Fit after self-cal, rms=0.057541Jy sigma=0.425543 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.923 mas, bmaj=11.65 mas, bpa=-5.527 degrees ! Estimated noise=1.38491 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000290939 Jy ! Component: 100 - total flux cleaned = 0.000553433 Jy ! Component: 150 - total flux cleaned = 0.000693909 Jy ! Component: 200 - total flux cleaned = 0.000772159 Jy ! Total flux subtracted in 200 components = 0.000772159 Jy ! Clean residual min=-0.001669 max=0.001915 Jy/beam ! Clean residual mean=0.000006 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.30463 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 123 components and 0.30463 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057517Jy sigma=0.425430 ! Fit after self-cal, rms=0.057516Jy sigma=0.425414 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 = 4.07688e-05 Jy ! Component: 100 - total flux cleaned = 4.27055e-05 Jy ! Component: 150 - total flux cleaned = 1.09541e-05 Jy ! Component: 200 - total flux cleaned = -3.27296e-05 Jy ! Total flux subtracted in 200 components = -3.27296e-05 Jy ! Clean residual min=-0.001623 max=0.001889 Jy/beam ! Clean residual mean=0.000006 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.304597 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 137 components and 0.304597 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057509Jy sigma=0.425386 ! Fit after self-cal, rms=0.057510Jy sigma=0.425381 ! 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=3.496 mas, bmaj=7.64 mas, bpa=-3.716 degrees ! Estimated noise=1.17325 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.496 x 7.64 at -3.716 degrees (North through East) ! Clean map min=-0.0016245 max=0.28662 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=2.999 mas, bmaj=6.654 mas, bpa=-3.869 degrees ! Estimated noise=1.59446 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.224227 Jy ! Component: 100 - total flux cleaned = 0.27352 Jy ! Component: 150 - total flux cleaned = 0.288713 Jy ! Component: 200 - total flux cleaned = 0.294995 Jy ! Total flux subtracted in 200 components = 0.294995 Jy ! Clean residual min=-0.003227 max=0.003208 Jy/beam ! Clean residual mean=-0.000003 rms=0.000781 Jy/beam ! Combined flux in latest and established models = 0.294995 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.294995 Jy ! Inverting map and beam ! Estimated beam: bmin=3.496 mas, bmaj=7.64 mas, bpa=-3.716 degrees ! Estimated noise=1.17325 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 = 0.00395101 Jy ! Component: 100 - total flux cleaned = 0.00629738 Jy ! Component: 150 - total flux cleaned = 0.00782413 Jy ! Component: 200 - total flux cleaned = 0.00810805 Jy ! Total flux subtracted in 200 components = 0.00810805 Jy ! Clean residual min=-0.002014 max=0.001817 Jy/beam ! Clean residual mean=0.000001 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 0.303103 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 32 components and 0.303103 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=7.923 mas, bmaj=11.65 mas, bpa=-5.527 degrees ! Estimated noise=1.38491 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000544926 Jy ! Component: 100 - total flux cleaned = 0.000658106 Jy ! Component: 150 - total flux cleaned = 0.0007191 Jy ! Component: 200 - total flux cleaned = 0.000769522 Jy ! Total flux subtracted in 200 components = 0.000769522 Jy ! Clean residual min=-0.001671 max=0.001950 Jy/beam ! Clean residual mean=0.000005 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.303872 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 = -2.17817e-05 Jy ! Component: 100 - total flux cleaned = -2.55921e-06 Jy ! Component: 150 - total flux cleaned = -2.08916e-05 Jy ! Component: 200 - total flux cleaned = -2.12177e-05 Jy ! Total flux subtracted in 200 components = -2.12177e-05 Jy ! Clean residual min=-0.001654 max=0.001916 Jy/beam ! Clean residual mean=0.000005 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 0.303851 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 65 components and 0.303851 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.496 mas, bmaj=7.64 mas, bpa=-3.716 degrees ! Estimated noise=1.17325 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000107137 Jy ! Component: 100 - total flux cleaned = -0.000181896 Jy ! Component: 150 - total flux cleaned = -0.000181412 Jy ! Component: 200 - total flux cleaned = -0.00021456 Jy ! Total flux subtracted in 200 components = -0.00021456 Jy ! Clean residual min=-0.001922 max=0.001688 Jy/beam ! Clean residual mean=0.000002 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.303637 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 83 components and 0.303637 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057541Jy sigma=0.425774 ! Fit after self-cal, rms=0.057536Jy sigma=0.425731 wmodel J1201+1431_S_map.mod ! Writing 83 model components to file: J1201+1431_S_map.mod wobs J1201+1431_S_uvs.fits ! Writing UV FITS file: J1201+1431_S_uvs.fits wwins J1201+1431_S_map.win ! wwins: Wrote 3 windows to J1201+1431_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 = -0.000493192 Jy ! Component: 100 - total flux cleaned = -0.000616602 Jy ! Component: 150 - total flux cleaned = -0.000703966 Jy ! Component: 200 - total flux cleaned = -0.000675385 Jy ! Component: 250 - total flux cleaned = -0.000702909 Jy ! Component: 300 - total flux cleaned = -0.000782854 Jy ! Component: 350 - total flux cleaned = -0.000782656 Jy ! Component: 400 - total flux cleaned = -0.000833169 Jy ! Component: 450 - total flux cleaned = -0.000833376 Jy ! Component: 500 - total flux cleaned = -0.000857961 Jy ! Component: 550 - total flux cleaned = -0.000905619 Jy ! Component: 600 - total flux cleaned = -0.000975388 Jy ! Component: 650 - total flux cleaned = -0.000907636 Jy ! Component: 700 - total flux cleaned = -0.000908788 Jy ! Component: 750 - total flux cleaned = -0.00101995 Jy ! Component: 800 - total flux cleaned = -0.00110682 Jy ! Component: 850 - total flux cleaned = -0.00110614 Jy ! Component: 900 - total flux cleaned = -0.00104342 Jy ! Component: 950 - total flux cleaned = -0.00112728 Jy ! Component: 1000 - total flux cleaned = -0.00112701 Jy ! Component: 1050 - total flux cleaned = -0.00112729 Jy ! Component: 1100 - total flux cleaned = -0.00124709 Jy ! Component: 1150 - total flux cleaned = -0.00124723 Jy ! Component: 1200 - total flux cleaned = -0.00118893 Jy ! Component: 1250 - total flux cleaned = -0.00132421 Jy ! Component: 1300 - total flux cleaned = -0.00132439 Jy ! Component: 1350 - total flux cleaned = -0.00139954 Jy ! Component: 1400 - total flux cleaned = -0.00143676 Jy ! Component: 1450 - total flux cleaned = -0.0014919 Jy ! Component: 1500 - total flux cleaned = -0.00140117 Jy ! Component: 1550 - total flux cleaned = -0.00150949 Jy ! Component: 1600 - total flux cleaned = -0.00150947 Jy ! Component: 1650 - total flux cleaned = -0.00159755 Jy ! Component: 1700 - total flux cleaned = -0.00159741 Jy ! Component: 1750 - total flux cleaned = -0.00158039 Jy ! Component: 1800 - total flux cleaned = -0.00163163 Jy ! Component: 1850 - total flux cleaned = -0.00156353 Jy ! Component: 1900 - total flux cleaned = -0.00158041 Jy ! Component: 1950 - total flux cleaned = -0.00161358 Jy ! Component: 2000 - total flux cleaned = -0.00158076 Jy ! Component: 2050 - total flux cleaned = -0.00162965 Jy ! Component: 2100 - total flux cleaned = -0.00167777 Jy ! Component: 2150 - total flux cleaned = -0.00161379 Jy ! Component: 2200 - total flux cleaned = -0.00167707 Jy ! Component: 2250 - total flux cleaned = -0.00167719 Jy ! Component: 2300 - total flux cleaned = -0.00163062 Jy ! Component: 2350 - total flux cleaned = -0.00170771 Jy ! Component: 2400 - total flux cleaned = -0.001738 Jy ! Component: 2450 - total flux cleaned = -0.00170758 Jy ! Component: 2500 - total flux cleaned = -0.00170735 Jy ! Component: 2550 - total flux cleaned = -0.0018119 Jy ! Component: 2600 - total flux cleaned = -0.00179706 Jy ! Component: 2650 - total flux cleaned = -0.00181184 Jy ! Component: 2700 - total flux cleaned = -0.00181174 Jy ! Component: 2750 - total flux cleaned = -0.00185529 Jy ! Component: 2800 - total flux cleaned = -0.0019127 Jy ! Component: 2850 - total flux cleaned = -0.00184137 Jy ! Component: 2900 - total flux cleaned = -0.00194036 Jy ! Component: 2950 - total flux cleaned = -0.00191218 Jy ! Component: 3000 - total flux cleaned = -0.00196803 Jy ! Component: 3050 - total flux cleaned = -0.00194034 Jy ! Component: 3100 - total flux cleaned = -0.00195427 Jy ! Component: 3150 - total flux cleaned = -0.00198169 Jy ! Component: 3200 - total flux cleaned = -0.00196804 Jy ! Component: 3250 - total flux cleaned = -0.00199502 Jy ! Component: 3300 - total flux cleaned = -0.00200841 Jy ! Component: 3350 - total flux cleaned = -0.00196837 Jy ! Component: 3400 - total flux cleaned = -0.00195513 Jy ! Component: 3450 - total flux cleaned = -0.00198146 Jy ! Component: 3500 - total flux cleaned = -0.00196833 Jy ! Component: 3550 - total flux cleaned = -0.00196825 Jy ! Component: 3600 - total flux cleaned = -0.00194232 Jy ! Component: 3650 - total flux cleaned = -0.00194236 Jy ! Component: 3700 - total flux cleaned = -0.00195512 Jy ! Component: 3750 - total flux cleaned = -0.00196783 Jy ! Component: 3800 - total flux cleaned = -0.00194257 Jy ! Component: 3850 - total flux cleaned = -0.00190484 Jy ! Component: 3900 - total flux cleaned = -0.00192981 Jy ! Component: 3950 - total flux cleaned = -0.00194225 Jy ! Component: 4000 - total flux cleaned = -0.00194222 Jy ! Component: 4050 - total flux cleaned = -0.00193002 Jy ! Total flux subtracted in 4096 components = -0.00194221 Jy ! Clean residual min=-0.000740 max=0.000680 Jy/beam ! Clean residual mean=0.000000 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.301694 Jy keep ! Adding 309 model components to the UV plane model. ! The established model now contains 392 components and 0.301694 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1201+1431_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.496 x 7.64 at -3.716 degrees (North through East) ! Clean map min=-0.0012355 max=0.2875 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1201+1431_S_map.fits wmodel /image_prod/ug002_uva//J1201+1431_S_map.mod ! Writing 392 model components to file: /image_prod/ug002_uva//J1201+1431_S_map.mod wobs /image_prod/ug002_uva//J1201+1431_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1201+1431_S_uvs.fits wwins /image_prod/ug002_uva//J1201+1431_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J1201+1431_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.287499 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000221507 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.231138 0.231138 0.462277 0.924553 1.84911 3.69821 7.39642 14.7928 29.5857 59.1714 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.287 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1297.92 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1201+1431_S_dfm.log closed on Thu Mar 5 00:21:53 2020