! Started logfile: /image_prod/ug002_uva//J0945-0153_S_dfm.log on Wed Mar 4 23:11:44 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//J0945-0153_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0945-0153_S_uva.fits ! AN table 1: 45 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.961481 visibilities/baseline/integration-bin. ! Found source: J0945-0153 ! ! 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 5841 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 J0945-0153_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=1.063468Jy sigma=7.841969 ! Fit after self-cal, rms=0.700840Jy sigma=5.256179 ! 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=2.758 mas, bmaj=7.377 mas, bpa=-3.811 degrees ! Estimated noise=1.64537 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 = 0.229151 Jy ! Component: 100 - total flux cleaned = 0.28802 Jy ! Total flux subtracted in 100 components = 0.28802 Jy ! Clean residual min=-0.010499 max=0.023125 Jy/beam ! Clean residual mean=0.000006 rms=0.002464 Jy/beam ! Combined flux in latest and established models = 0.28802 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.28802 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.165753Jy sigma=0.573564 ! Fit after self-cal, rms=0.165745Jy sigma=0.573246 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0233303 Jy ! Component: 100 - total flux cleaned = 0.0243184 Jy ! Total flux subtracted in 100 components = 0.0243184 Jy ! Clean residual min=-0.007398 max=0.009459 Jy/beam ! Clean residual mean=-0.000005 rms=0.001848 Jy/beam ! Combined flux in latest and established models = 0.312338 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 16 components and 0.312338 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.159438Jy sigma=0.531702 ! Fit after self-cal, rms=0.159433Jy sigma=0.531521 ! 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=3.24 mas, bmaj=8.276 mas, bpa=-4.195 degrees ! Estimated noise=1.29357 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 = 0.0060159 Jy ! Component: 100 - total flux cleaned = 0.00600043 Jy ! Component: 150 - total flux cleaned = 0.00598539 Jy ! Component: 200 - total flux cleaned = 0.00613397 Jy ! Total flux subtracted in 200 components = 0.00613397 Jy ! Clean residual min=-0.006349 max=0.009228 Jy/beam ! Clean residual mean=-0.000021 rms=0.001858 Jy/beam ! Combined flux in latest and established models = 0.318472 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 22 components and 0.318472 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.156423Jy sigma=0.526997 ! Fit after self-cal, rms=0.156415Jy sigma=0.526960 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.24 x 8.276 at -4.195 degrees (North through East) ! Clean map min=-0.0061075 max=0.30006 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.97 HN 0.99 KP 0.99 ! LA 1.02 MK 1.00 NL 1.04 OV 0.98 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 FD 0.98 HN 0.99 KP 0.99 ! LA 1.01 MK 1.01 NL 1.02 OV 1.00 ! PT 1.01 SC 0.87 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.95 HN 0.99 KP 0.97 ! LA 0.99 MK 0.97 NL 1.09 OV 0.99 ! PT 1.00 SC 1.07 ! ! ! Fit before self-cal, rms=0.156415Jy sigma=0.526960 ! Fit after self-cal, rms=0.136949Jy sigma=0.508109 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.226 mas, bmaj=8.32 mas, bpa=-4.298 degrees ! Estimated noise=1.30279 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 (-70.5, 69). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00743878 Jy ! Component: 100 - total flux cleaned = 0.00846425 Jy ! Component: 150 - total flux cleaned = 0.00812323 Jy ! Component: 200 - total flux cleaned = 0.00797438 Jy ! Total flux subtracted in 200 components = 0.00797438 Jy ! Clean residual min=-0.005548 max=0.007412 Jy/beam ! Clean residual mean=-0.000019 rms=0.001515 Jy/beam ! Combined flux in latest and established models = 0.326447 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 44 components and 0.326447 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.134924Jy sigma=0.505658 ! Fit after self-cal, rms=0.134916Jy sigma=0.505076 ! 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=0.134916Jy sigma=0.505076 ! Fit after self-cal, rms=0.123936Jy sigma=0.493574 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.22 mas, bmaj=8.32 mas, bpa=-4.327 degrees ! Estimated noise=1.31181 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00378663 Jy ! Component: 100 - total flux cleaned = 0.00424299 Jy ! Component: 150 - total flux cleaned = 0.00411225 Jy ! Component: 200 - total flux cleaned = 0.0041074 Jy ! Total flux subtracted in 200 components = 0.0041074 Jy ! Clean residual min=-0.004539 max=0.005755 Jy/beam ! Clean residual mean=-0.000014 rms=0.001326 Jy/beam ! Combined flux in latest and established models = 0.330554 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 50 components and 0.330554 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.122760Jy sigma=0.493247 ! Fit after self-cal, rms=0.122749Jy sigma=0.493144 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 = 0.000116682 Jy ! Component: 100 - total flux cleaned = 9.64861e-06 Jy ! Component: 150 - total flux cleaned = 1.24032e-05 Jy ! Component: 200 - total flux cleaned = -7.95138e-05 Jy ! Total flux subtracted in 200 components = -7.95138e-05 Jy ! Clean residual min=-0.004547 max=0.005461 Jy/beam ! Clean residual mean=-0.000014 rms=0.001310 Jy/beam ! Combined flux in latest and established models = 0.330475 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 57 components and 0.330475 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.122067Jy sigma=0.493176 ! Fit after self-cal, rms=0.122062Jy sigma=0.493125 ! 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=0.122062Jy sigma=0.493125 ! Fit after self-cal, rms=0.068924Jy sigma=0.429268 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.214 mas, bmaj=8.283 mas, bpa=-4.156 degrees ! Estimated noise=1.30853 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00270552 Jy ! Component: 100 - total flux cleaned = -0.00263235 Jy ! Component: 150 - total flux cleaned = -0.00232968 Jy ! Component: 200 - total flux cleaned = -0.00200851 Jy ! Total flux subtracted in 200 components = -0.00200851 Jy ! Clean residual min=-0.002852 max=0.002610 Jy/beam ! Clean residual mean=-0.000001 rms=0.000588 Jy/beam ! Combined flux in latest and established models = 0.328466 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 77 components and 0.328466 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068664Jy sigma=0.427285 ! Fit after self-cal, rms=0.068577Jy sigma=0.427006 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 = -0.000416574 Jy ! Component: 100 - total flux cleaned = -0.000145336 Jy ! Component: 150 - total flux cleaned = -4.83621e-06 Jy ! Component: 200 - total flux cleaned = 0.000117665 Jy ! Total flux subtracted in 200 components = 0.000117665 Jy ! Clean residual min=-0.002673 max=0.002529 Jy/beam ! Clean residual mean=-0.000001 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.328584 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 90 components and 0.328584 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068500Jy sigma=0.426477 ! Fit after self-cal, rms=0.068494Jy sigma=0.426451 ! 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=0.068494Jy sigma=0.426451 ! Fit after self-cal, rms=0.068207Jy sigma=0.426063 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.581 mas, bmaj=13.62 mas, bpa=-2.102 degrees ! Estimated noise=1.59503 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000110105 Jy ! Component: 100 - total flux cleaned = 8.19019e-05 Jy ! Component: 150 - total flux cleaned = 0.000169686 Jy ! Component: 200 - total flux cleaned = 0.000266321 Jy ! Total flux subtracted in 200 components = 0.000266321 Jy ! Clean residual min=-0.002464 max=0.002209 Jy/beam ! Clean residual mean=-0.000001 rms=0.000649 Jy/beam ! Combined flux in latest and established models = 0.32885 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 96 components and 0.32885 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068172Jy sigma=0.425822 ! Fit after self-cal, rms=0.068163Jy sigma=0.425803 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 = -3.52934e-05 Jy ! Component: 100 - total flux cleaned = 8.06693e-06 Jy ! Component: 150 - total flux cleaned = 6.53213e-05 Jy ! Component: 200 - total flux cleaned = 8.28693e-05 Jy ! Total flux subtracted in 200 components = 8.28693e-05 Jy ! Clean residual min=-0.002465 max=0.002199 Jy/beam ! Clean residual mean=-0.000002 rms=0.000643 Jy/beam ! Combined flux in latest and established models = 0.328933 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 103 components and 0.328933 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068144Jy sigma=0.425677 ! Fit after self-cal, rms=0.068143Jy sigma=0.425673 ! 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=3.212 mas, bmaj=8.273 mas, bpa=-4.105 degrees ! Estimated noise=1.3077 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.212 x 8.273 at -4.105 degrees (North through East) ! Clean map min=-0.0028345 max=0.30256 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=2.729 mas, bmaj=7.398 mas, bpa=-3.852 degrees ! Estimated noise=1.67976 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.23386 Jy ! Component: 100 - total flux cleaned = 0.29575 Jy ! Component: 150 - total flux cleaned = 0.320546 Jy ! Component: 200 - total flux cleaned = 0.324271 Jy ! Total flux subtracted in 200 components = 0.324271 Jy ! Clean residual min=-0.006389 max=0.006291 Jy/beam ! Clean residual mean=0.000002 rms=0.000992 Jy/beam ! Combined flux in latest and established models = 0.324271 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.324271 Jy ! Inverting map and beam ! Estimated beam: bmin=3.212 mas, bmaj=8.273 mas, bpa=-4.105 degrees ! Estimated noise=1.3077 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 = 0.0013193 Jy ! Component: 100 - total flux cleaned = 0.001514 Jy ! Component: 150 - total flux cleaned = 0.00215422 Jy ! Component: 200 - total flux cleaned = 0.00267039 Jy ! Total flux subtracted in 200 components = 0.00267039 Jy ! Clean residual min=-0.002584 max=0.002436 Jy/beam ! Clean residual mean=-0.000000 rms=0.000634 Jy/beam ! Combined flux in latest and established models = 0.326942 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 22 components and 0.326942 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=7.581 mas, bmaj=13.62 mas, bpa=-2.102 degrees ! Estimated noise=1.59503 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000269163 Jy ! Component: 100 - total flux cleaned = 0.000530702 Jy ! Component: 150 - total flux cleaned = 0.000712937 Jy ! Component: 200 - total flux cleaned = 0.000932225 Jy ! Total flux subtracted in 200 components = 0.000932225 Jy ! Clean residual min=-0.002557 max=0.002335 Jy/beam ! Clean residual mean=-0.000001 rms=0.000649 Jy/beam ! Combined flux in latest and established models = 0.327874 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 = 2.98162e-05 Jy ! Component: 100 - total flux cleaned = 3.0016e-05 Jy ! Component: 150 - total flux cleaned = 8.08968e-05 Jy ! Component: 200 - total flux cleaned = 0.000102911 Jy ! Total flux subtracted in 200 components = 0.000102911 Jy ! Clean residual min=-0.002537 max=0.002306 Jy/beam ! Clean residual mean=-0.000001 rms=0.000641 Jy/beam ! Combined flux in latest and established models = 0.327977 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 57 components and 0.327977 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.212 mas, bmaj=8.273 mas, bpa=-4.105 degrees ! Estimated noise=1.3077 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000486594 Jy ! Component: 100 - total flux cleaned = -0.000419876 Jy ! Component: 150 - total flux cleaned = -0.0004819 Jy ! Component: 200 - total flux cleaned = -0.00058843 Jy ! Total flux subtracted in 200 components = -0.00058843 Jy ! Clean residual min=-0.002601 max=0.002226 Jy/beam ! Clean residual mean=0.000000 rms=0.000559 Jy/beam ! Combined flux in latest and established models = 0.327388 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 75 components and 0.327388 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068260Jy sigma=0.426212 ! Fit after self-cal, rms=0.068236Jy sigma=0.426087 wmodel J0945-0153_S_map.mod ! Writing 75 model components to file: J0945-0153_S_map.mod wobs J0945-0153_S_uvs.fits ! Writing UV FITS file: J0945-0153_S_uvs.fits wwins J0945-0153_S_map.win ! wwins: Wrote 2 windows to J0945-0153_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 = -0.000595965 Jy ! Component: 100 - total flux cleaned = -0.000909186 Jy ! Component: 150 - total flux cleaned = -0.00112964 Jy ! Component: 200 - total flux cleaned = -0.00141305 Jy ! Component: 250 - total flux cleaned = -0.00165219 Jy ! Component: 300 - total flux cleaned = -0.00194912 Jy ! Component: 350 - total flux cleaned = -0.00230235 Jy ! Component: 400 - total flux cleaned = -0.00264644 Jy ! Component: 450 - total flux cleaned = -0.00289111 Jy ! Component: 500 - total flux cleaned = -0.0031304 Jy ! Component: 550 - total flux cleaned = -0.00336468 Jy ! Component: 600 - total flux cleaned = -0.0035944 Jy ! Component: 650 - total flux cleaned = -0.00373558 Jy ! Component: 700 - total flux cleaned = -0.00395744 Jy ! Component: 750 - total flux cleaned = -0.00412107 Jy ! Component: 800 - total flux cleaned = -0.00428252 Jy ! Component: 850 - total flux cleaned = -0.00449447 Jy ! Component: 900 - total flux cleaned = -0.00459845 Jy ! Component: 950 - total flux cleaned = -0.00472693 Jy ! Component: 1000 - total flux cleaned = -0.00485314 Jy ! Component: 1050 - total flux cleaned = -0.00497805 Jy ! Component: 1100 - total flux cleaned = -0.00507676 Jy ! Component: 1150 - total flux cleaned = -0.00519868 Jy ! Component: 1200 - total flux cleaned = -0.00536723 Jy ! Component: 1250 - total flux cleaned = -0.00546221 Jy ! Component: 1300 - total flux cleaned = -0.00558013 Jy ! Component: 1350 - total flux cleaned = -0.00576602 Jy ! Component: 1400 - total flux cleaned = -0.00583496 Jy ! Component: 1450 - total flux cleaned = -0.00597156 Jy ! Component: 1500 - total flux cleaned = -0.00610652 Jy ! Component: 1550 - total flux cleaned = -0.00615092 Jy ! Component: 1600 - total flux cleaned = -0.00628305 Jy ! Component: 1650 - total flux cleaned = -0.00641391 Jy ! Component: 1700 - total flux cleaned = -0.00656437 Jy ! Component: 1750 - total flux cleaned = -0.00662819 Jy ! Component: 1800 - total flux cleaned = -0.00677579 Jy ! Component: 1850 - total flux cleaned = -0.00685955 Jy ! Component: 1900 - total flux cleaned = -0.00696278 Jy ! Component: 1950 - total flux cleaned = -0.0070445 Jy ! Component: 2000 - total flux cleaned = -0.00712594 Jy ! Component: 2050 - total flux cleaned = -0.00722687 Jy ! Component: 2100 - total flux cleaned = -0.00732683 Jy ! Component: 2150 - total flux cleaned = -0.00746513 Jy ! Component: 2200 - total flux cleaned = -0.00760242 Jy ! Component: 2250 - total flux cleaned = -0.00769967 Jy ! Component: 2300 - total flux cleaned = -0.0077575 Jy ! Component: 2350 - total flux cleaned = -0.00785331 Jy ! Component: 2400 - total flux cleaned = -0.00794818 Jy ! Component: 2450 - total flux cleaned = -0.0080426 Jy ! Component: 2500 - total flux cleaned = -0.0081546 Jy ! Component: 2550 - total flux cleaned = -0.00828416 Jy ! Component: 2600 - total flux cleaned = -0.0084312 Jy ! Component: 2650 - total flux cleaned = -0.0084859 Jy ! Component: 2700 - total flux cleaned = -0.00850414 Jy ! Component: 2750 - total flux cleaned = -0.00866587 Jy ! Component: 2800 - total flux cleaned = -0.00877259 Jy ! Component: 2850 - total flux cleaned = -0.00882568 Jy ! Component: 2900 - total flux cleaned = -0.00893101 Jy ! Component: 2950 - total flux cleaned = -0.00910517 Jy ! Component: 3000 - total flux cleaned = -0.00913983 Jy ! Component: 3050 - total flux cleaned = -0.00931124 Jy ! Component: 3100 - total flux cleaned = -0.00937923 Jy ! Component: 3150 - total flux cleaned = -0.0094639 Jy ! Component: 3200 - total flux cleaned = -0.0096655 Jy ! Component: 3250 - total flux cleaned = -0.00968204 Jy ! Component: 3300 - total flux cleaned = -0.00979802 Jy ! Component: 3350 - total flux cleaned = -0.00988048 Jy ! Component: 3400 - total flux cleaned = -0.00994598 Jy ! Component: 3450 - total flux cleaned = -0.010076 Jy ! Component: 3500 - total flux cleaned = -0.0102052 Jy ! Component: 3550 - total flux cleaned = -0.0103334 Jy ! Component: 3600 - total flux cleaned = -0.0104132 Jy ! Component: 3650 - total flux cleaned = -0.0105715 Jy ! Component: 3700 - total flux cleaned = -0.0105715 Jy ! Component: 3750 - total flux cleaned = -0.010681 Jy ! Component: 3800 - total flux cleaned = -0.0107431 Jy ! Component: 3850 - total flux cleaned = -0.0108666 Jy ! Component: 3900 - total flux cleaned = -0.0109739 Jy ! Component: 3950 - total flux cleaned = -0.0110045 Jy ! Component: 4000 - total flux cleaned = -0.0111108 Jy ! Component: 4050 - total flux cleaned = -0.0112014 Jy ! Total flux subtracted in 4096 components = -0.0113364 Jy ! Clean residual min=-0.000874 max=0.000867 Jy/beam ! Clean residual mean=-0.000000 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.316052 Jy keep ! Adding 268 model components to the UV plane model. ! The established model now contains 343 components and 0.316052 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0945-0153_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.212 x 8.273 at -4.105 degrees (North through East) ! Clean map min=-0.0016907 max=0.30197 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0945-0153_S_map.fits wmodel /image_prod/ug002_uva//J0945-0153_S_map.mod ! Writing 343 model components to file: /image_prod/ug002_uva//J0945-0153_S_map.mod wobs /image_prod/ug002_uva//J0945-0153_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0945-0153_S_uvs.fits wwins /image_prod/ug002_uva//J0945-0153_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J0945-0153_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.301972 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000274969 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.273173 0.273173 0.546346 1.09269 2.18539 4.37077 8.74154 17.4831 34.9662 69.9323 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.301 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1098.2 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0945-0153_S_dfm.log closed on Wed Mar 4 23:11:48 2020