! Started logfile: /scr/pima/rv117_uvs/J1033+4116_S_dfm.log on Sat Dec 9 23:43:35 2017 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.23275 obs /scr/pima/rv117_uvs/J1033+4116_S_uva.fits ! Reading UV FITS file: /scr/pima/rv117_uvs/J1033+4116_S_uva.fits ! AN table 1: 33 integrations on 55 of 55 possible baselines. ! AN table 2: 8 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.306207 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1033+4116 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23275e+09 8e+06 1 8e+06 ! 02 2 2.26275e+09 8e+06 1 8e+06 ! 03 3 2.35275e+09 8e+06 1 8e+06 ! 04 4 2.37275e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 74 lines of history. ! ! Reading 2664 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 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 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 J1033+4116_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 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 245 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 245 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 245 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 245 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.217218Jy sigma=16.504972 ! Fit after self-cal, rms=0.313089Jy sigma=3.768788 ! 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=2.085 mas, bmaj=2.869 mas, bpa=71.72 degrees ! Estimated noise=1.41864 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 = 0.56069 Jy ! Component: 100 - total flux cleaned = 0.698441 Jy ! Total flux subtracted in 100 components = 0.698441 Jy ! Clean residual min=-0.014593 max=0.053564 Jy/beam ! Clean residual mean=0.000065 rms=0.003647 Jy/beam ! Combined flux in latest and established models = 0.698441 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.698441 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.130724Jy sigma=1.640488 ! Fit after self-cal, rms=0.130689Jy sigma=1.640235 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0528484 Jy ! Component: 100 - total flux cleaned = 0.0752961 Jy ! Total flux subtracted in 100 components = 0.0752961 Jy ! Clean residual min=-0.012053 max=0.021531 Jy/beam ! Clean residual mean=0.000019 rms=0.002743 Jy/beam ! Combined flux in latest and established models = 0.773737 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 13 components and 0.773737 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111505Jy sigma=1.243341 ! Fit after self-cal, rms=0.111452Jy sigma=1.242907 ! Inverting map ! Added new window around map position (-1.5, 10). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0192869 Jy ! Component: 100 - total flux cleaned = 0.0302137 Jy ! Total flux subtracted in 100 components = 0.0302137 Jy ! Clean residual min=-0.012882 max=0.018720 Jy/beam ! Clean residual mean=0.000001 rms=0.002568 Jy/beam ! Combined flux in latest and established models = 0.803951 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 20 components and 0.803951 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108674Jy sigma=1.176821 ! Fit after self-cal, rms=0.108479Jy sigma=1.173681 ! Inverting map ! Added new window around map position (4, 4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0152938 Jy ! Component: 100 - total flux cleaned = 0.0223238 Jy ! Total flux subtracted in 100 components = 0.0223238 Jy ! Clean residual min=-0.014357 max=0.014927 Jy/beam ! Clean residual mean=-0.000012 rms=0.002435 Jy/beam ! Combined flux in latest and established models = 0.826274 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 28 components and 0.826275 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106997Jy sigma=1.138852 ! Fit after self-cal, rms=0.106816Jy sigma=1.134137 ! 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=2.46 mas, bmaj=3.29 mas, bpa=74.11 degrees ! Estimated noise=1.20211 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 = 0.0057353 Jy ! Component: 100 - total flux cleaned = 0.00754104 Jy ! Component: 150 - total flux cleaned = 0.00804526 Jy ! Component: 200 - total flux cleaned = 0.0080366 Jy ! Total flux subtracted in 200 components = 0.0080366 Jy ! Clean residual min=-0.012614 max=0.009995 Jy/beam ! Clean residual mean=-0.000094 rms=0.002128 Jy/beam ! Combined flux in latest and established models = 0.834311 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 40 components and 0.834311 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106031Jy sigma=1.123029 ! Fit after self-cal, rms=0.105986Jy sigma=1.122080 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.46 x 3.29 at 74.11 degrees (North through East) ! Clean map min=-0.011444 max=0.72187 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HH 1.14 HN 1.03 ! LA 1.01 NL 1.01 NY 1.05 ON 0.99 ! PT 0.99 SC 1.00 WZ 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.96 HN 1.01 KP 1.00 ! LA 1.00 MK 0.94 NL 0.99 NY 0.92 ! OV 0.98 PT 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HH 1.12 HN 1.05 ! LA 0.99 NL 1.03 NY 1.07 ON 1.01 ! PT 0.99 SC 1.00 WZ 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.97 HN 1.03 KP 1.03 ! LA 0.98 MK 0.96 NL 0.96 NY 0.92 ! OV 1.03 PT 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HH 1.00 HN 1.01 ! LA 1.00 NL 1.04 NY 1.04 ON 1.07 ! PT 1.01 SC 1.01 WZ 1.07 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.97 HN 1.02 KP 1.00 ! LA 1.01 MK 0.96 NL 0.97 NY 0.95 ! OV 1.03 PT 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 HH 1.01 HN 1.02 ! LA 1.00 NL 1.04 NY 1.01 ON 1.09 ! PT 0.99 SC 0.98 WZ 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.97 HN 1.02 KP 1.01 ! LA 1.02 MK 0.98 NL 0.97 NY 0.95 ! OV 1.02 PT 0.98 ! ! ! Fit before self-cal, rms=0.105986Jy sigma=1.122080 ! Fit after self-cal, rms=0.103838Jy sigma=1.001354 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.501 mas, bmaj=3.296 mas, bpa=74.92 degrees ! Estimated noise=1.20857 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 = 0.000175878 Jy ! Component: 100 - total flux cleaned = -0.000236014 Jy ! Component: 150 - total flux cleaned = -0.000360849 Jy ! Component: 200 - total flux cleaned = -0.000477618 Jy ! Total flux subtracted in 200 components = -0.000477618 Jy ! Clean residual min=-0.010647 max=0.008265 Jy/beam ! Clean residual mean=-0.000106 rms=0.001739 Jy/beam ! Combined flux in latest and established models = 0.833833 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 48 components and 0.833833 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103476Jy sigma=0.996187 ! Fit after self-cal, rms=0.103456Jy sigma=0.995931 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103456Jy sigma=0.995931 ! Fit after self-cal, rms=0.094941Jy sigma=0.854840 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.499 mas, bmaj=3.292 mas, bpa=73.9 degrees ! Estimated noise=1.21337 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000398403 Jy ! Component: 100 - total flux cleaned = 0.000992304 Jy ! Component: 150 - total flux cleaned = 0.00162492 Jy ! Component: 200 - total flux cleaned = 0.00217649 Jy ! Total flux subtracted in 200 components = 0.00217649 Jy ! Clean residual min=-0.005888 max=0.007057 Jy/beam ! Clean residual mean=-0.000010 rms=0.001208 Jy/beam ! Combined flux in latest and established models = 0.83601 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 56 components and 0.83601 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094378Jy sigma=0.848250 ! Fit after self-cal, rms=0.094312Jy sigma=0.847752 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-4, 17). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00653997 Jy ! Component: 100 - total flux cleaned = 0.00698642 Jy ! Component: 150 - total flux cleaned = 0.00732989 Jy ! Component: 200 - total flux cleaned = 0.00743531 Jy ! Total flux subtracted in 200 components = 0.00743531 Jy ! Clean residual min=-0.005897 max=0.004678 Jy/beam ! Clean residual mean=-0.000029 rms=0.001153 Jy/beam ! Combined flux in latest and established models = 0.843445 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 73 components and 0.843445 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093800Jy sigma=0.837833 ! Fit after self-cal, rms=0.093800Jy sigma=0.837181 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093800Jy sigma=0.837181 ! Fit after self-cal, rms=0.085731Jy sigma=0.772233 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.497 mas, bmaj=3.292 mas, bpa=74.04 degrees ! Estimated noise=1.21099 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00153279 Jy ! Component: 100 - total flux cleaned = 0.00211267 Jy ! Component: 150 - total flux cleaned = 0.00240865 Jy ! Component: 200 - total flux cleaned = 0.00266266 Jy ! Total flux subtracted in 200 components = 0.00266266 Jy ! Clean residual min=-0.004228 max=0.003757 Jy/beam ! Clean residual mean=-0.000023 rms=0.000897 Jy/beam ! Combined flux in latest and established models = 0.846108 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 78 components and 0.846108 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085500Jy sigma=0.767148 ! Fit after self-cal, rms=0.085475Jy sigma=0.766735 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 = 0.000621762 Jy ! Component: 100 - total flux cleaned = 0.000846984 Jy ! Component: 150 - total flux cleaned = 0.00104513 Jy ! Component: 200 - total flux cleaned = 0.00116563 Jy ! Total flux subtracted in 200 components = 0.00116563 Jy ! Clean residual min=-0.004169 max=0.003658 Jy/beam ! Clean residual mean=-0.000026 rms=0.000886 Jy/beam ! Combined flux in latest and established models = 0.847273 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 86 components and 0.847274 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085377Jy sigma=0.764655 ! Fit after self-cal, rms=0.085358Jy sigma=0.764553 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085358Jy sigma=0.764553 ! Fit after self-cal, rms=0.085209Jy sigma=0.764027 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.271 mas, bmaj=9.653 mas, bpa=-64.61 degrees ! Estimated noise=1.69461 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00047033 Jy ! Component: 100 - total flux cleaned = 0.000709592 Jy ! Component: 150 - total flux cleaned = 0.000708986 Jy ! Component: 200 - total flux cleaned = 0.000670764 Jy ! Total flux subtracted in 200 components = 0.000670764 Jy ! Clean residual min=-0.004613 max=0.003985 Jy/beam ! Clean residual mean=-0.000070 rms=0.001107 Jy/beam ! Combined flux in latest and established models = 0.847944 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 92 components and 0.847944 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085170Jy sigma=0.763422 ! Fit after self-cal, rms=0.085165Jy sigma=0.763096 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 = 9.97669e-05 Jy ! Component: 100 - total flux cleaned = 0.000316346 Jy ! Component: 150 - total flux cleaned = 0.000284036 Jy ! Component: 200 - total flux cleaned = 0.000283429 Jy ! Total flux subtracted in 200 components = 0.000283429 Jy ! Clean residual min=-0.004655 max=0.003934 Jy/beam ! Clean residual mean=-0.000073 rms=0.001103 Jy/beam ! Combined flux in latest and established models = 0.848228 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 98 components and 0.848228 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085145Jy sigma=0.763017 ! Fit after self-cal, rms=0.085149Jy sigma=0.762794 ! 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=2.497 mas, bmaj=3.291 mas, bpa=74.04 degrees ! Estimated noise=1.21063 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.497 x 3.291 at 74.04 degrees (North through East) ! Clean map min=-0.0036473 max=0.72842 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085149Jy sigma=0.762794 ! Fit after self-cal, rms=0.079512Jy sigma=0.692932 ! Inverting map and beam ! Estimated beam: bmin=2.497 mas, bmaj=3.291 mas, bpa=74.02 degrees ! Estimated noise=1.2103 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000335217 Jy ! Component: 100 - total flux cleaned = -0.000218894 Jy ! Component: 150 - total flux cleaned = -5.20078e-05 Jy ! Component: 200 - total flux cleaned = 0.0001018 Jy ! Total flux subtracted in 200 components = 0.0001018 Jy ! Clean residual min=-0.003978 max=0.003478 Jy/beam ! Clean residual mean=-0.000023 rms=0.000870 Jy/beam ! Combined flux in latest and established models = 0.84833 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 104 components and 0.84833 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079420Jy sigma=0.691490 ! Fit after self-cal, rms=0.079405Jy sigma=0.691436 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.12031e-05 Jy ! Component: 100 - total flux cleaned = 3.68919e-05 Jy ! Component: 150 - total flux cleaned = 3.72714e-05 Jy ! Component: 200 - total flux cleaned = 3.75738e-05 Jy ! Total flux subtracted in 200 components = 3.75738e-05 Jy ! Clean residual min=-0.003968 max=0.003471 Jy/beam ! Clean residual mean=-0.000023 rms=0.000867 Jy/beam ! Combined flux in latest and established models = 0.848367 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 111 components and 0.848367 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079352Jy sigma=0.690601 ! Fit after self-cal, rms=0.079344Jy sigma=0.690589 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079344Jy sigma=0.690589 ! Fit after self-cal, rms=0.079362Jy sigma=0.690407 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=2.118 mas, bmaj=2.871 mas, bpa=71.72 degrees ! Estimated noise=1.42342 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.562493 Jy ! Component: 100 - total flux cleaned = 0.696953 Jy ! Component: 150 - total flux cleaned = 0.747798 Jy ! Component: 200 - total flux cleaned = 0.771551 Jy ! Total flux subtracted in 200 components = 0.771551 Jy ! Clean residual min=-0.005795 max=0.012302 Jy/beam ! Clean residual mean=0.000043 rms=0.001512 Jy/beam ! Combined flux in latest and established models = 0.771551 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.771551 Jy ! Inverting map and beam ! Estimated beam: bmin=2.498 mas, bmaj=3.291 mas, bpa=74.07 degrees ! Estimated noise=1.21035 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 = 0.0211668 Jy ! Component: 100 - total flux cleaned = 0.035315 Jy ! Component: 150 - total flux cleaned = 0.0457665 Jy ! Component: 200 - total flux cleaned = 0.0537919 Jy ! Total flux subtracted in 200 components = 0.0537919 Jy ! Clean residual min=-0.004180 max=0.006144 Jy/beam ! Clean residual mean=0.000037 rms=0.001019 Jy/beam ! Combined flux in latest and established models = 0.825343 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 42 components and 0.825343 Jy ! Inverting map ! Added new window around map position (1, 7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00663631 Jy ! Component: 100 - total flux cleaned = 0.0115895 Jy ! Component: 150 - total flux cleaned = 0.0154891 Jy ! Component: 200 - total flux cleaned = 0.0185845 Jy ! Total flux subtracted in 200 components = 0.0185845 Jy ! Clean residual min=-0.003718 max=0.003984 Jy/beam ! Clean residual mean=-0.000010 rms=0.000896 Jy/beam ! Combined flux in latest and established models = 0.843928 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 58 components and 0.843928 Jy ! Inverting map ! Added new window around map position (-11.5, 7.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00305585 Jy ! Component: 100 - total flux cleaned = 0.00374921 Jy ! Component: 150 - total flux cleaned = 0.00411625 Jy ! Component: 200 - total flux cleaned = 0.00446245 Jy ! Total flux subtracted in 200 components = 0.00446245 Jy ! Clean residual min=-0.003610 max=0.003407 Jy/beam ! Clean residual mean=-0.000021 rms=0.000874 Jy/beam ! Combined flux in latest and established models = 0.84839 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 74 components and 0.84839 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=8.27 mas, bmaj=9.653 mas, bpa=-64.59 degrees ! Estimated noise=1.69429 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00117578 Jy ! Component: 100 - total flux cleaned = 0.00134106 Jy ! Component: 150 - total flux cleaned = 0.00142245 Jy ! Component: 200 - total flux cleaned = 0.00149268 Jy ! Total flux subtracted in 200 components = 0.00149268 Jy ! Clean residual min=-0.004715 max=0.003728 Jy/beam ! Clean residual mean=-0.000071 rms=0.001085 Jy/beam ! Combined flux in latest and established models = 0.849883 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 = 6.15763e-05 Jy ! Component: 100 - total flux cleaned = 8.80381e-05 Jy ! Component: 150 - total flux cleaned = 8.75679e-05 Jy ! Component: 200 - total flux cleaned = 8.67627e-05 Jy ! Total flux subtracted in 200 components = 8.67627e-05 Jy ! Clean residual min=-0.004759 max=0.003727 Jy/beam ! Clean residual mean=-0.000072 rms=0.001083 Jy/beam ! Combined flux in latest and established models = 0.84997 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 97 components and 0.84997 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.498 mas, bmaj=3.291 mas, bpa=74.07 degrees ! Estimated noise=1.21035 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000339916 Jy ! Component: 100 - total flux cleaned = -0.000413982 Jy ! Component: 150 - total flux cleaned = -0.000278797 Jy ! Component: 200 - total flux cleaned = -0.000151456 Jy ! Total flux subtracted in 200 components = -0.000151456 Jy ! Clean residual min=-0.003635 max=0.003524 Jy/beam ! Clean residual mean=-0.000024 rms=0.000860 Jy/beam ! Combined flux in latest and established models = 0.849818 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 108 components and 0.849818 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079373Jy sigma=0.690611 ! Fit after self-cal, rms=0.079295Jy sigma=0.689424 wmodel J1033+4116_S_map.mod ! Writing 108 model components to file: J1033+4116_S_map.mod wobs J1033+4116_S_uvs.fits ! Writing UV FITS file: J1033+4116_S_uvs.fits wwins J1033+4116_S_map.win ! wwins: Wrote 6 windows to J1033+4116_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 = -0.00114353 Jy ! Component: 100 - total flux cleaned = -0.00197051 Jy ! Component: 150 - total flux cleaned = -0.00264653 Jy ! Component: 200 - total flux cleaned = -0.00312713 Jy ! Component: 250 - total flux cleaned = -0.00371546 Jy ! Component: 300 - total flux cleaned = -0.00412017 Jy ! Component: 350 - total flux cleaned = -0.00457596 Jy ! Component: 400 - total flux cleaned = -0.00491303 Jy ! Component: 450 - total flux cleaned = -0.00535645 Jy ! Component: 500 - total flux cleaned = -0.00568566 Jy ! Component: 550 - total flux cleaned = -0.00611961 Jy ! Component: 600 - total flux cleaned = -0.00644095 Jy ! Component: 650 - total flux cleaned = -0.00654727 Jy ! Component: 700 - total flux cleaned = -0.00696898 Jy ! Component: 750 - total flux cleaned = -0.00707347 Jy ! Component: 800 - total flux cleaned = -0.00738441 Jy ! Component: 850 - total flux cleaned = -0.00759001 Jy ! Component: 900 - total flux cleaned = -0.00779335 Jy ! Component: 950 - total flux cleaned = -0.00799531 Jy ! Component: 1000 - total flux cleaned = -0.00824706 Jy ! Component: 1050 - total flux cleaned = -0.00849525 Jy ! Component: 1100 - total flux cleaned = -0.00859388 Jy ! Component: 1150 - total flux cleaned = -0.00888736 Jy ! Component: 1200 - total flux cleaned = -0.00903321 Jy ! Component: 1250 - total flux cleaned = -0.00917849 Jy ! Component: 1300 - total flux cleaned = -0.00946641 Jy ! Component: 1350 - total flux cleaned = -0.00960964 Jy ! Component: 1400 - total flux cleaned = -0.00965715 Jy ! Component: 1450 - total flux cleaned = -0.0100805 Jy ! Component: 1500 - total flux cleaned = -0.00989345 Jy ! Component: 1550 - total flux cleaned = -0.010219 Jy ! Component: 1600 - total flux cleaned = -0.0102191 Jy ! Component: 1650 - total flux cleaned = -0.0106329 Jy ! Component: 1700 - total flux cleaned = -0.0107237 Jy ! Component: 1750 - total flux cleaned = -0.0108145 Jy ! Component: 1800 - total flux cleaned = -0.0108598 Jy ! Component: 1850 - total flux cleaned = -0.0111738 Jy ! Component: 1900 - total flux cleaned = -0.0112632 Jy ! Component: 1950 - total flux cleaned = -0.0114409 Jy ! Component: 2000 - total flux cleaned = -0.0114412 Jy ! Component: 2050 - total flux cleaned = -0.0117928 Jy ! Component: 2100 - total flux cleaned = -0.0118368 Jy ! Component: 2150 - total flux cleaned = -0.0120107 Jy ! Component: 2200 - total flux cleaned = -0.0123137 Jy ! Component: 2250 - total flux cleaned = -0.0122705 Jy ! Component: 2300 - total flux cleaned = -0.012399 Jy ! Component: 2350 - total flux cleaned = -0.0124415 Jy ! Component: 2400 - total flux cleaned = -0.0126114 Jy ! Component: 2450 - total flux cleaned = -0.0126534 Jy ! Component: 2500 - total flux cleaned = -0.0128214 Jy ! Component: 2550 - total flux cleaned = -0.012947 Jy ! Component: 2600 - total flux cleaned = -0.0129888 Jy ! Component: 2650 - total flux cleaned = -0.0131962 Jy ! Component: 2700 - total flux cleaned = -0.0132377 Jy ! Component: 2750 - total flux cleaned = -0.013361 Jy ! Component: 2800 - total flux cleaned = -0.0135659 Jy ! Component: 2850 - total flux cleaned = -0.0136064 Jy ! Component: 2900 - total flux cleaned = -0.0136467 Jy ! Component: 2950 - total flux cleaned = -0.0138085 Jy ! Component: 3000 - total flux cleaned = -0.0138488 Jy ! Component: 3050 - total flux cleaned = -0.0138891 Jy ! Component: 3100 - total flux cleaned = -0.0139692 Jy ! Component: 3150 - total flux cleaned = -0.0140888 Jy ! Component: 3200 - total flux cleaned = -0.0141682 Jy ! Component: 3250 - total flux cleaned = -0.0144054 Jy ! Component: 3300 - total flux cleaned = -0.0144842 Jy ! Component: 3350 - total flux cleaned = -0.0145232 Jy ! Component: 3400 - total flux cleaned = -0.0147182 Jy ! Component: 3450 - total flux cleaned = -0.0147571 Jy ! Component: 3500 - total flux cleaned = -0.0149122 Jy ! Component: 3550 - total flux cleaned = -0.0149507 Jy ! Component: 3600 - total flux cleaned = -0.0150275 Jy ! Component: 3650 - total flux cleaned = -0.0150274 Jy ! Component: 3700 - total flux cleaned = -0.0151801 Jy ! Component: 3750 - total flux cleaned = -0.0153325 Jy ! Component: 3800 - total flux cleaned = -0.0153705 Jy ! Component: 3850 - total flux cleaned = -0.0154838 Jy ! Component: 3900 - total flux cleaned = -0.0155215 Jy ! Component: 3950 - total flux cleaned = -0.0157464 Jy ! Component: 4000 - total flux cleaned = -0.0157089 Jy ! Component: 4050 - total flux cleaned = -0.0156717 Jy ! Total flux subtracted in 4096 components = -0.0156718 Jy ! Clean residual min=-0.002143 max=0.001910 Jy/beam ! Clean residual mean=-0.000000 rms=0.000633 Jy/beam ! Combined flux in latest and established models = 0.834146 Jy keep ! Adding 352 model components to the UV plane model. ! The established model now contains 460 components and 0.834146 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv117_uvs/J1033+4116_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.498 x 3.291 at 74.07 degrees (North through East) ! Clean map min=-0.0028577 max=0.72763 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv117_uvs/J1033+4116_S_map.fits wmodel /scr/pima/rv117_uvs/J1033+4116_S_map.mod ! Writing 460 model components to file: /scr/pima/rv117_uvs/J1033+4116_S_map.mod wobs /scr/pima/rv117_uvs/J1033+4116_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv117_uvs/J1033+4116_S_uvs.fits wwins /scr/pima/rv117_uvs/J1033+4116_S_map.win ! wwins: Wrote 7 windows to /scr/pima/rv117_uvs/J1033+4116_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.72763 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000633691 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.261269 0.261269 0.522538 1.04508 2.09015 4.18031 8.36061 16.7212 33.4424 66.8849 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0019 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.727 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1148.24 quit ! Quitting program ! Log file /scr/pima/rv117_uvs/J1033+4116_S_dfm.log closed on Sat Dec 9 23:43:40 2017