! Started logfile: /scr/pima/rv120_uvs/J0224+0659_S_dfm.log on Fri Dec 22 22:29:51 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/rv120_uvs/J0224+0659_S_uva.fits ! Reading UV FITS file: /scr/pima/rv120_uvs/J0224+0659_S_uva.fits ! AN table 1: 216 integrations on 78 of 78 possible baselines. ! AN table 2: 4 integrations on 28 of 28 possible baselines. ! AN table 3: 8 integrations on 21 of 21 possible baselines. ! AN table 4: 26 integrations on 10 of 10 possible baselines. ! Apparent sampling: 0.159823 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0224+0659 ! ! 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 79 lines of history. ! ! Reading 11116 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 J0224+0659_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 1998 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 28 telescope corrections were flagged in sub-array 3. ! A total of 78 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 1998 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 28 telescope corrections were flagged in sub-array 3. ! A total of 78 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 2046 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 38 telescope corrections were flagged in sub-array 3. ! A total of 86 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 1998 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 28 telescope corrections were flagged in sub-array 3. ! A total of 78 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.043332Jy sigma=14.500486 ! Fit after self-cal, rms=0.786070Jy sigma=10.690219 ! 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=2.003 mas, bmaj=2.587 mas, bpa=10.56 degrees ! Estimated noise=0.814122 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 = 0.177643 Jy ! Component: 100 - total flux cleaned = 0.236188 Jy ! Total flux subtracted in 100 components = 0.236188 Jy ! Clean residual min=-0.007587 max=0.025366 Jy/beam ! Clean residual mean=-0.000002 rms=0.001911 Jy/beam ! Combined flux in latest and established models = 0.236188 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.236188 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120176Jy sigma=1.299208 ! Fit after self-cal, rms=0.119317Jy sigma=1.294140 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0285384 Jy ! Component: 100 - total flux cleaned = 0.0431798 Jy ! Total flux subtracted in 100 components = 0.0431798 Jy ! Clean residual min=-0.005789 max=0.011818 Jy/beam ! Clean residual mean=0.000003 rms=0.001359 Jy/beam ! Combined flux in latest and established models = 0.279367 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 14 components and 0.279367 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110442Jy sigma=1.122578 ! Fit after self-cal, rms=0.110066Jy sigma=1.120167 ! Inverting map ! Added new window around map position (-2.5, 1.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0114943 Jy ! Component: 100 - total flux cleaned = 0.017943 Jy ! Total flux subtracted in 100 components = 0.017943 Jy ! Clean residual min=-0.005710 max=0.008047 Jy/beam ! Clean residual mean=0.000006 rms=0.001253 Jy/beam ! Combined flux in latest and established models = 0.29731 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 21 components and 0.29731 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108124Jy sigma=1.086522 ! Fit after self-cal, rms=0.107924Jy sigma=1.085187 ! Inverting map ! Added new window around map position (-6.5, 5.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00806826 Jy ! Component: 100 - total flux cleaned = 0.0123584 Jy ! Total flux subtracted in 100 components = 0.0123584 Jy ! Clean residual min=-0.005200 max=0.004866 Jy/beam ! Clean residual mean=0.000008 rms=0.001192 Jy/beam ! Combined flux in latest and established models = 0.309669 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 32 components and 0.309669 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107182Jy sigma=1.072475 ! Fit after self-cal, rms=0.107039Jy sigma=1.071199 ! 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=2.082 mas, bmaj=2.628 mas, bpa=16.52 degrees ! Estimated noise=0.582015 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 = 0.00624885 Jy ! Component: 100 - total flux cleaned = 0.00972799 Jy ! Component: 150 - total flux cleaned = 0.0114907 Jy ! Component: 200 - total flux cleaned = 0.0117849 Jy ! Total flux subtracted in 200 components = 0.0117849 Jy ! Clean residual min=-0.004548 max=0.003934 Jy/beam ! Clean residual mean=-0.000002 rms=0.000954 Jy/beam ! Combined flux in latest and established models = 0.321454 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 44 components and 0.321454 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106582Jy sigma=1.065056 ! Fit after self-cal, rms=0.106505Jy sigma=1.064591 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.082 x 2.628 at 16.52 degrees (North through East) ! Clean map min=-0.0041883 max=0.21314 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 228 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.96 HH 1.01 HN 1.03 ! KP 1.01 LA 1.00 NL 1.02 NY 0.90 ! ON 0.98 OV 1.00 PT 0.99 SC 0.99 ! WZ 0.94 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 HN 1.16 KK 0.94 LA 0.98 ! MK 1.01 NL 1.04 OV 1.02 PT 0.96 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 1.00 KK 1.08 KP 1.02 LA 1.05 ! MK 1.06 OV 0.99 PT 0.99 ! ! A total of 42 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 KK 1.12 KP 1.02 MK 1.28 ! OV 0.99 ! ! ! Correcting IF 2. ! A total of 228 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HH 0.92 HN 1.00 ! KP 1.01 LA 1.01 NL 1.00 NY 0.94 ! ON 0.96 OV 1.01 PT 1.00 SC 0.99 ! WZ 0.99 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 HN 1.05 KK 0.96 LA 0.98 ! MK 0.96 NL 1.00 OV 1.00 PT 1.04 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.97 KK 1.06 KP 0.99 LA 0.99 ! MK 0.93 OV 1.03 PT 0.96 ! ! A total of 42 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 KK 0.95 KP 0.97 MK 1.56 ! OV 1.06 ! ! ! Correcting IF 3. ! A total of 228 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.01 HH 1.16 HN 1.06 ! KP 1.00* LA 1.01 NL 1.00* NY 0.92 ! ON 1.06 OV 1.03 PT 1.01 SC 0.92 ! WZ 1.06 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 HN 1.05 KK 1.05 LA 2.42 ! MK 1.16 NL 1.00* OV 1.01 PT 1.07 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.97 KK 1.14 KP 1.00* LA 1.73 ! MK 1.15 OV 0.98 PT 1.00 ! ! A total of 36 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.97 KK 1.07 KP 1.00* MK 0.89 ! OV 1.02 ! ! ! Correcting IF 4. ! A total of 228 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HH 0.94 HN 1.03 ! KP 1.03 LA 0.99 NL 0.99 NY 1.00 ! ON 1.00 OV 1.01 PT 1.02 SC 1.04 ! WZ 0.97 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 HN 1.02 KK 1.16 LA 1.00 ! MK 0.97 NL 0.92 OV 1.02 PT 0.94 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.92 KK 1.00 KP 1.01 LA 1.02 ! MK 1.01 OV 1.08 PT 0.97 ! ! A total of 42 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.05 KK 0.96 KP 1.02 MK 1.59 ! OV 1.02 ! ! ! Fit before self-cal, rms=0.106505Jy sigma=1.064591 ! Fit after self-cal, rms=0.097259Jy sigma=1.029834 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.994 mas, bmaj=2.886 mas, bpa=13.58 degrees ! Estimated noise=0.599023 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 (-10, 6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00309928 Jy ! Component: 100 - total flux cleaned = 0.00390213 Jy ! Component: 150 - total flux cleaned = 0.00412885 Jy ! Component: 200 - total flux cleaned = 0.00439024 Jy ! Total flux subtracted in 200 components = 0.00439024 Jy ! Clean residual min=-0.003201 max=0.003584 Jy/beam ! Clean residual mean=-0.000001 rms=0.000768 Jy/beam ! Combined flux in latest and established models = 0.325844 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 64 components and 0.325844 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097083Jy sigma=1.025853 ! Fit after self-cal, rms=0.097160Jy sigma=1.025427 ! 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=0.097160Jy sigma=1.025427 ! Fit after self-cal, rms=0.096978Jy sigma=1.013087 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.998 mas, bmaj=2.876 mas, bpa=13.05 degrees ! Estimated noise=0.598968 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00202281 Jy ! Component: 100 - total flux cleaned = 0.0023803 Jy ! Component: 150 - total flux cleaned = 0.00249565 Jy ! Component: 200 - total flux cleaned = 0.00255095 Jy ! Total flux subtracted in 200 components = 0.00255095 Jy ! Clean residual min=-0.003207 max=0.003048 Jy/beam ! Clean residual mean=-0.000002 rms=0.000664 Jy/beam ! Combined flux in latest and established models = 0.328395 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 73 components and 0.328395 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096880Jy sigma=1.011565 ! Fit after self-cal, rms=0.097124Jy sigma=1.011099 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 = 0.000238064 Jy ! Component: 100 - total flux cleaned = 0.000333229 Jy ! Component: 150 - total flux cleaned = 0.000422451 Jy ! Component: 200 - total flux cleaned = 0.000381518 Jy ! Total flux subtracted in 200 components = 0.000381518 Jy ! Clean residual min=-0.003156 max=0.003085 Jy/beam ! Clean residual mean=-0.000002 rms=0.000657 Jy/beam ! Combined flux in latest and established models = 0.328777 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 78 components and 0.328777 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097074Jy sigma=1.010483 ! Fit after self-cal, rms=0.097061Jy sigma=1.010429 ! 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=0.097061Jy sigma=1.010429 ! Fit after self-cal, rms=0.097164Jy sigma=1.004995 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.002 mas, bmaj=2.873 mas, bpa=12.54 degrees ! Estimated noise=0.598417 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00134859 Jy ! Component: 100 - total flux cleaned = 0.0017846 Jy ! Component: 150 - total flux cleaned = 0.00190813 Jy ! Component: 200 - total flux cleaned = 0.00194469 Jy ! Total flux subtracted in 200 components = 0.00194469 Jy ! Clean residual min=-0.002985 max=0.002653 Jy/beam ! Clean residual mean=0.000000 rms=0.000613 Jy/beam ! Combined flux in latest and established models = 0.330721 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 88 components and 0.330721 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097118Jy sigma=1.004258 ! Fit after self-cal, rms=0.097194Jy sigma=1.004085 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 = 0.000174563 Jy ! Component: 100 - total flux cleaned = 0.000211139 Jy ! Component: 150 - total flux cleaned = 0.000242816 Jy ! Component: 200 - total flux cleaned = 0.000271037 Jy ! Total flux subtracted in 200 components = 0.000271037 Jy ! Clean residual min=-0.002977 max=0.002646 Jy/beam ! Clean residual mean=0.000000 rms=0.000609 Jy/beam ! Combined flux in latest and established models = 0.330992 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 89 components and 0.330992 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097168Jy sigma=1.003813 ! Fit after self-cal, rms=0.097158Jy sigma=1.003768 ! 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=0.097158Jy sigma=1.003768 ! Fit after self-cal, rms=0.097222Jy sigma=1.003574 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.396 mas, bmaj=9.427 mas, bpa=-3.453 degrees ! Estimated noise=0.906649 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00178862 Jy ! Component: 100 - total flux cleaned = 0.00182593 Jy ! Component: 150 - total flux cleaned = 0.00182773 Jy ! Component: 200 - total flux cleaned = 0.00182784 Jy ! Total flux subtracted in 200 components = 0.00182784 Jy ! Clean residual min=-0.003128 max=0.003084 Jy/beam ! Clean residual mean=0.000002 rms=0.000893 Jy/beam ! Combined flux in latest and established models = 0.33282 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 96 components and 0.33282 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097218Jy sigma=1.003392 ! Fit after self-cal, rms=0.097227Jy sigma=1.003319 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 = 0.000257286 Jy ! Component: 100 - total flux cleaned = 0.00025716 Jy ! Component: 150 - total flux cleaned = 0.000255832 Jy ! Component: 200 - total flux cleaned = 0.0002361 Jy ! Total flux subtracted in 200 components = 0.0002361 Jy ! Clean residual min=-0.003140 max=0.002980 Jy/beam ! Clean residual mean=0.000003 rms=0.000892 Jy/beam ! Combined flux in latest and established models = 0.333056 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 97 components and 0.333056 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097225Jy sigma=1.003339 ! Fit after self-cal, rms=0.097216Jy sigma=1.003305 ! 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=2.004 mas, bmaj=2.874 mas, bpa=12.24 degrees ! Estimated noise=0.598304 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.004 x 2.874 at 12.24 degrees (North through East) ! Clean map min=-0.0027468 max=0.21037 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=1.924 mas, bmaj=2.801 mas, bpa=9.72 degrees ! Estimated noise=0.842905 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.174891 Jy ! Component: 100 - total flux cleaned = 0.236782 Jy ! Component: 150 - total flux cleaned = 0.267227 Jy ! Component: 200 - total flux cleaned = 0.284606 Jy ! Total flux subtracted in 200 components = 0.284606 Jy ! Clean residual min=-0.004579 max=0.009111 Jy/beam ! Clean residual mean=-0.000006 rms=0.001107 Jy/beam ! Combined flux in latest and established models = 0.284606 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.284606 Jy ! Inverting map and beam ! Estimated beam: bmin=2.004 mas, bmaj=2.874 mas, bpa=12.24 degrees ! Estimated noise=0.598304 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 = 0.0159283 Jy ! Component: 100 - total flux cleaned = 0.0256615 Jy ! Component: 150 - total flux cleaned = 0.0321972 Jy ! Component: 200 - total flux cleaned = 0.0367355 Jy ! Total flux subtracted in 200 components = 0.0367355 Jy ! Clean residual min=-0.003220 max=0.003075 Jy/beam ! Clean residual mean=-0.000002 rms=0.000685 Jy/beam ! Combined flux in latest and established models = 0.321342 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 36 components and 0.321342 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=8.396 mas, bmaj=9.427 mas, bpa=-3.453 degrees ! Estimated noise=0.906649 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00601749 Jy ! Component: 100 - total flux cleaned = 0.00881947 Jy ! Component: 150 - total flux cleaned = 0.0102797 Jy ! Component: 200 - total flux cleaned = 0.0109312 Jy ! Total flux subtracted in 200 components = 0.0109312 Jy ! Clean residual min=-0.003119 max=0.003157 Jy/beam ! Clean residual mean=0.000002 rms=0.000900 Jy/beam ! Combined flux in latest and established models = 0.332273 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 = 0.000109764 Jy ! Component: 100 - total flux cleaned = 0.000215804 Jy ! Component: 150 - total flux cleaned = 0.000299398 Jy ! Component: 200 - total flux cleaned = 0.000344569 Jy ! Total flux subtracted in 200 components = 0.000344569 Jy ! Clean residual min=-0.003081 max=0.003128 Jy/beam ! Clean residual mean=0.000002 rms=0.000890 Jy/beam ! Combined flux in latest and established models = 0.332618 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 75 components and 0.332618 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.004 mas, bmaj=2.874 mas, bpa=12.24 degrees ! Estimated noise=0.598304 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000939729 Jy ! Component: 100 - total flux cleaned = -0.00103845 Jy ! Component: 150 - total flux cleaned = -0.000999305 Jy ! Component: 200 - total flux cleaned = -0.000928736 Jy ! Total flux subtracted in 200 components = -0.000928736 Jy ! Clean residual min=-0.002909 max=0.002785 Jy/beam ! Clean residual mean=0.000000 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 0.331689 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 83 components and 0.331689 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097175Jy sigma=1.003294 ! Fit after self-cal, rms=0.097162Jy sigma=1.003006 wmodel J0224+0659_S_map.mod ! Writing 83 model components to file: J0224+0659_S_map.mod wobs J0224+0659_S_uvs.fits ! Writing UV FITS file: J0224+0659_S_uvs.fits wwins J0224+0659_S_map.win ! wwins: Wrote 4 windows to J0224+0659_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 = -0.000333694 Jy ! Component: 100 - total flux cleaned = -0.000143635 Jy ! Component: 150 - total flux cleaned = 0.000168708 Jy ! Component: 200 - total flux cleaned = 0.000169376 Jy ! Component: 250 - total flux cleaned = 0.000127823 Jy ! Component: 300 - total flux cleaned = 4.63557e-05 Jy ! Component: 350 - total flux cleaned = -0.000151864 Jy ! Component: 400 - total flux cleaned = -0.000462681 Jy ! Component: 450 - total flux cleaned = -0.000653342 Jy ! Component: 500 - total flux cleaned = -0.000916859 Jy ! Component: 550 - total flux cleaned = -0.00110234 Jy ! Component: 600 - total flux cleaned = -0.00135855 Jy ! Component: 650 - total flux cleaned = -0.00161038 Jy ! Component: 700 - total flux cleaned = -0.00178801 Jy ! Component: 750 - total flux cleaned = -0.00203337 Jy ! Component: 800 - total flux cleaned = -0.00217162 Jy ! Component: 850 - total flux cleaned = -0.00234316 Jy ! Component: 900 - total flux cleaned = -0.00247861 Jy ! Component: 950 - total flux cleaned = -0.00257909 Jy ! Component: 1000 - total flux cleaned = -0.00261226 Jy ! Component: 1050 - total flux cleaned = -0.00261262 Jy ! Component: 1100 - total flux cleaned = -0.00280798 Jy ! Component: 1150 - total flux cleaned = -0.002937 Jy ! Component: 1200 - total flux cleaned = -0.00293666 Jy ! Component: 1250 - total flux cleaned = -0.00303221 Jy ! Component: 1300 - total flux cleaned = -0.00309504 Jy ! Component: 1350 - total flux cleaned = -0.00315741 Jy ! Component: 1400 - total flux cleaned = -0.00318824 Jy ! Component: 1450 - total flux cleaned = -0.00328079 Jy ! Component: 1500 - total flux cleaned = -0.0034933 Jy ! Component: 1550 - total flux cleaned = -0.00343286 Jy ! Component: 1600 - total flux cleaned = -0.00352265 Jy ! Component: 1650 - total flux cleaned = -0.00361168 Jy ! Component: 1700 - total flux cleaned = -0.00364119 Jy ! Component: 1750 - total flux cleaned = -0.00369983 Jy ! Component: 1800 - total flux cleaned = -0.00367095 Jy ! Component: 1850 - total flux cleaned = -0.00375789 Jy ! Component: 1900 - total flux cleaned = -0.00372909 Jy ! Component: 1950 - total flux cleaned = -0.00381447 Jy ! Component: 2000 - total flux cleaned = -0.00372937 Jy ! Component: 2050 - total flux cleaned = -0.00378593 Jy ! Component: 2100 - total flux cleaned = -0.00381408 Jy ! Component: 2150 - total flux cleaned = -0.00384188 Jy ! Component: 2200 - total flux cleaned = -0.0037863 Jy ! Component: 2250 - total flux cleaned = -0.00378667 Jy ! Component: 2300 - total flux cleaned = -0.00378669 Jy ! Component: 2350 - total flux cleaned = -0.00378655 Jy ! Component: 2400 - total flux cleaned = -0.00384014 Jy ! Component: 2450 - total flux cleaned = -0.00367873 Jy ! Component: 2500 - total flux cleaned = -0.00370526 Jy ! Component: 2550 - total flux cleaned = -0.00370527 Jy ! Component: 2600 - total flux cleaned = -0.00370521 Jy ! Component: 2650 - total flux cleaned = -0.0036263 Jy ! Component: 2700 - total flux cleaned = -0.00367861 Jy ! Component: 2750 - total flux cleaned = -0.00360048 Jy ! Component: 2800 - total flux cleaned = -0.0036263 Jy ! Component: 2850 - total flux cleaned = -0.00352324 Jy ! Component: 2900 - total flux cleaned = -0.0036259 Jy ! Component: 2950 - total flux cleaned = -0.00367674 Jy ! Component: 3000 - total flux cleaned = -0.00355006 Jy ! Component: 3050 - total flux cleaned = -0.00352481 Jy ! Component: 3100 - total flux cleaned = -0.00344951 Jy ! Component: 3150 - total flux cleaned = -0.00344963 Jy ! Component: 3200 - total flux cleaned = -0.00330044 Jy ! Component: 3250 - total flux cleaned = -0.00334999 Jy ! Component: 3300 - total flux cleaned = -0.00337475 Jy ! Component: 3350 - total flux cleaned = -0.00332571 Jy ! Component: 3400 - total flux cleaned = -0.00327658 Jy ! Component: 3450 - total flux cleaned = -0.00325229 Jy ! Component: 3500 - total flux cleaned = -0.00325259 Jy ! Component: 3550 - total flux cleaned = -0.00315626 Jy ! Component: 3600 - total flux cleaned = -0.00313246 Jy ! Component: 3650 - total flux cleaned = -0.0031565 Jy ! Component: 3700 - total flux cleaned = -0.00306177 Jy ! Component: 3750 - total flux cleaned = -0.00303813 Jy ! Component: 3800 - total flux cleaned = -0.00303814 Jy ! Component: 3850 - total flux cleaned = -0.00306163 Jy ! Component: 3900 - total flux cleaned = -0.00308488 Jy ! Component: 3950 - total flux cleaned = -0.00292214 Jy ! Component: 4000 - total flux cleaned = -0.00289935 Jy ! Component: 4050 - total flux cleaned = -0.00296851 Jy ! Total flux subtracted in 4096 components = -0.00287657 Jy ! Clean residual min=-0.001394 max=0.001329 Jy/beam ! Clean residual mean=0.000000 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.328812 Jy keep ! Adding 342 model components to the UV plane model. ! The established model now contains 425 components and 0.328812 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv120_uvs/J0224+0659_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.004 x 2.874 at 12.24 degrees (North through East) ! Clean map min=-0.0023461 max=0.21013 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv120_uvs/J0224+0659_S_map.fits wmodel /scr/pima/rv120_uvs/J0224+0659_S_map.mod ! Writing 425 model components to file: /scr/pima/rv120_uvs/J0224+0659_S_map.mod wobs /scr/pima/rv120_uvs/J0224+0659_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv120_uvs/J0224+0659_S_uvs.fits wwins /scr/pima/rv120_uvs/J0224+0659_S_map.win ! wwins: Wrote 5 windows to /scr/pima/rv120_uvs/J0224+0659_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.210125 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000384972 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.549632 0.549632 1.09926 2.19853 4.39706 8.79411 17.5882 35.1765 70.3529 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.21 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 545.819 quit ! Quitting program ! Log file /scr/pima/rv120_uvs/J0224+0659_S_dfm.log closed on Fri Dec 22 22:29:57 2017