! Started logfile: /scr/pima/rv120_uvs/J0629-1959_X_dfm.log on Fri Dec 22 22:40:12 2017 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.36575 obs /scr/pima/rv120_uvs/J0629-1959_X_uva.fits ! Reading UV FITS file: /scr/pima/rv120_uvs/J0629-1959_X_uva.fits ! AN table 1: 48 integrations on 6 of 6 possible baselines. ! AN table 2: 26 integrations on 28 of 28 possible baselines. ! AN table 3: 25 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.538622 visibilities/baseline/integration-bin. ! Found source: J0629-1959 ! ! 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 8.36575e+09 8e+06 1 8e+06 ! 02 2 8.44575e+09 8e+06 1 8e+06 ! 03 3 8.80575e+09 8e+06 1 8e+06 ! 04 4 8.92575e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 79 lines of history. ! ! Reading 4128 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J0629-1959_X] 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 0.200x0.200 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 100 telescope corrections were flagged in sub-array 1. ! A total of 73 telescope corrections were flagged in sub-array 2. ! A total of 99 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 100 telescope corrections were flagged in sub-array 1. ! A total of 73 telescope corrections were flagged in sub-array 2. ! A total of 99 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 100 telescope corrections were flagged in sub-array 1. ! A total of 73 telescope corrections were flagged in sub-array 2. ! A total of 99 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 100 telescope corrections were flagged in sub-array 1. ! A total of 73 telescope corrections were flagged in sub-array 2. ! A total of 99 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.138241Jy sigma=17.227196 ! Fit after self-cal, rms=0.520200Jy sigma=7.442141 ! 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 ! Your choice of large map pixels excluded 2.61% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! Estimated beam: bmin=0.7563 mas, bmaj=1.219 mas, bpa=0.9821 degrees ! Estimated noise=1.26482 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 = 0.376519 Jy ! Component: 100 - total flux cleaned = 0.477649 Jy ! Total flux subtracted in 100 components = 0.477649 Jy ! Clean residual min=-0.021033 max=0.048249 Jy/beam ! Clean residual mean=0.000085 rms=0.004029 Jy/beam ! Combined flux in latest and established models = 0.477649 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.477649 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140573Jy sigma=1.770679 ! Fit after self-cal, rms=0.140484Jy sigma=1.769811 ! Inverting map ! Your choice of large map pixels excluded 2.61% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! Added new window around map position (0, -1.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0501498 Jy ! Component: 100 - total flux cleaned = 0.0777118 Jy ! Total flux subtracted in 100 components = 0.0777118 Jy ! Clean residual min=-0.017103 max=0.021168 Jy/beam ! Clean residual mean=0.000015 rms=0.002944 Jy/beam ! Combined flux in latest and established models = 0.555361 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 10 components and 0.555361 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120571Jy sigma=1.303026 ! Fit after self-cal, rms=0.120497Jy sigma=1.300188 ! Inverting map ! Your choice of large map pixels excluded 2.61% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! Added new window around map position (6.2, -8.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0162503 Jy ! Component: 100 - total flux cleaned = 0.0186122 Jy ! Total flux subtracted in 100 components = 0.0186122 Jy ! Clean residual min=-0.016833 max=0.017849 Jy/beam ! Clean residual mean=-0.000000 rms=0.002777 Jy/beam ! Combined flux in latest and established models = 0.573973 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 16 components and 0.573973 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117034Jy sigma=1.249424 ! Fit after self-cal, rms=0.116890Jy sigma=1.245644 ! Inverting map ! Your choice of large map pixels excluded 2.61% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec 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 ! Your choice of large map pixels excluded 2.61% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! Estimated beam: bmin=0.9618 mas, bmaj=1.506 mas, bpa=-3.946 degrees ! Estimated noise=0.868646 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 (-7.2, 6.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0099041 Jy ! Component: 100 - total flux cleaned = 0.0107166 Jy ! Component: 150 - total flux cleaned = 0.011079 Jy ! Component: 200 - total flux cleaned = 0.0110804 Jy ! Total flux subtracted in 200 components = 0.0110804 Jy ! Clean residual min=-0.011594 max=0.011151 Jy/beam ! Clean residual mean=-0.000016 rms=0.002185 Jy/beam ! Combined flux in latest and established models = 0.585054 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 32 components and 0.585054 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113453Jy sigma=1.204764 ! Fit after self-cal, rms=0.113405Jy sigma=1.203469 ! Inverting map ! Your choice of large map pixels excluded 2.61% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9618 x 1.506 at -3.946 degrees (North through East) ! Clean map min=-0.0093165 max=0.45065 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 60 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 0.82 ON 1.05 SC 0.97 WZ 1.00 ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.99 HH 0.84 HN 1.06 KP 1.00 ! LA 0.99 NL 0.96 PT 1.00 SC 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 0.99 KK 0.88 KP 1.02 ! LA 0.98 MK 1.45 NL 0.98 OV 1.01 ! PT 0.99 ! ! ! Correcting IF 2. ! A total of 60 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 0.77 ON 1.03 SC 1.01 WZ 0.99 ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.99 HH 0.79 HN 1.11 KP 0.98 ! LA 0.98 NL 0.96 PT 1.00 SC 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 0.99 KK 0.85 KP 1.01 ! LA 1.00 MK 1.47 NL 0.97 OV 1.01 ! PT 0.98 ! ! ! Correcting IF 3. ! A total of 60 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 0.83 ON 1.08 SC 0.99 WZ 1.01 ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.98 HH 0.74 HN 1.11 KP 0.99 ! LA 0.98 NL 0.95 PT 0.99 SC 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 1.00 KK 0.84 KP 1.00 ! LA 1.00 MK 1.74 NL 0.97 OV 1.00 ! PT 0.98 ! ! ! Correcting IF 4. ! A total of 60 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 0.80 ON 1.03 SC 1.02 WZ 1.00 ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.02 HH 0.76 HN 1.05 KP 1.00 ! LA 0.96 NL 0.94 PT 0.98 SC 0.97 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 0.99 KK 0.85 KP 1.01 ! LA 0.98 MK 1.79 NL 0.99 OV 1.00 ! PT 0.98 ! ! ! Fit before self-cal, rms=0.113405Jy sigma=1.203469 ! Fit after self-cal, rms=0.101753Jy sigma=1.017452 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 2.86% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! Estimated beam: bmin=1.004 mas, bmaj=1.774 mas, bpa=0.06645 degrees ! Estimated noise=0.892238 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 = -0.00338429 Jy ! Component: 100 - total flux cleaned = -0.00358058 Jy ! Component: 150 - total flux cleaned = -0.00424477 Jy ! Component: 200 - total flux cleaned = -0.0048451 Jy ! Total flux subtracted in 200 components = -0.0048451 Jy ! Clean residual min=-0.007963 max=0.007292 Jy/beam ! Clean residual mean=-0.000046 rms=0.001452 Jy/beam ! Combined flux in latest and established models = 0.580209 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 42 components and 0.580209 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101051Jy sigma=1.005607 ! Fit after self-cal, rms=0.101066Jy sigma=1.004909 ! Inverting map ! Your choice of large map pixels excluded 2.86% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec 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=0.101066Jy sigma=1.004909 ! Fit after self-cal, rms=0.100516Jy sigma=0.947321 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 2.86% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! Estimated beam: bmin=1.012 mas, bmaj=1.776 mas, bpa=0.1086 degrees ! Estimated noise=0.894656 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00442942 Jy ! Component: 100 - total flux cleaned = -0.00489056 Jy ! Component: 150 - total flux cleaned = -0.00541725 Jy ! Component: 200 - total flux cleaned = -0.0055371 Jy ! Total flux subtracted in 200 components = -0.0055371 Jy ! Clean residual min=-0.005177 max=0.006380 Jy/beam ! Clean residual mean=-0.000018 rms=0.001170 Jy/beam ! Combined flux in latest and established models = 0.574672 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 49 components and 0.574672 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099887Jy sigma=0.939703 ! Fit after self-cal, rms=0.099899Jy sigma=0.939257 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 2.86% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec 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 (-2.6, 15.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0060351 Jy ! Component: 100 - total flux cleaned = 0.00635933 Jy ! Component: 150 - total flux cleaned = 0.00635811 Jy ! Component: 200 - total flux cleaned = 0.00635599 Jy ! Total flux subtracted in 200 components = 0.00635599 Jy ! Clean residual min=-0.004938 max=0.005027 Jy/beam ! Clean residual mean=-0.000007 rms=0.001147 Jy/beam ! Combined flux in latest and established models = 0.581028 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 61 components and 0.581027 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098862Jy sigma=0.932722 ! Fit after self-cal, rms=0.098829Jy sigma=0.931626 ! Inverting map ! Your choice of large map pixels excluded 2.86% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec 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=0.098829Jy sigma=0.931626 ! Fit after self-cal, rms=0.101341Jy sigma=0.885858 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 2.86% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! Estimated beam: bmin=1.015 mas, bmaj=1.773 mas, bpa=0.09929 degrees ! Estimated noise=0.895197 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00158397 Jy ! Component: 100 - total flux cleaned = -0.00158077 Jy ! Component: 150 - total flux cleaned = -0.00123763 Jy ! Component: 200 - total flux cleaned = -0.00113463 Jy ! Total flux subtracted in 200 components = -0.00113463 Jy ! Clean residual min=-0.003972 max=0.004136 Jy/beam ! Clean residual mean=-0.000007 rms=0.000945 Jy/beam ! Combined flux in latest and established models = 0.579893 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 72 components and 0.579893 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100811Jy sigma=0.881375 ! Fit after self-cal, rms=0.100841Jy sigma=0.881010 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 2.86% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec 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 (44.4, 44.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00323762 Jy ! Component: 100 - total flux cleaned = 0.00410772 Jy ! Component: 150 - total flux cleaned = 0.00459287 Jy ! Component: 200 - total flux cleaned = 0.00494955 Jy ! Total flux subtracted in 200 components = 0.00494955 Jy ! Clean residual min=-0.003871 max=0.003889 Jy/beam ! Clean residual mean=-0.000016 rms=0.000901 Jy/beam ! Combined flux in latest and established models = 0.584842 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 83 components and 0.584842 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100407Jy sigma=0.876906 ! Fit after self-cal, rms=0.100415Jy sigma=0.876499 ! Inverting map ! Your choice of large map pixels excluded 2.86% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! Added new window around map position (17.8, 19). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0027751 Jy ! Component: 100 - total flux cleaned = 0.00341016 Jy ! Component: 150 - total flux cleaned = 0.00366427 Jy ! Component: 200 - total flux cleaned = 0.00390183 Jy ! Total flux subtracted in 200 components = 0.00390183 Jy ! Clean residual min=-0.003669 max=0.003837 Jy/beam ! Clean residual mean=-0.000011 rms=0.000874 Jy/beam ! Combined flux in latest and established models = 0.588744 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 91 components and 0.588744 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100089Jy sigma=0.873819 ! Fit after self-cal, rms=0.100085Jy sigma=0.873559 ! Inverting map ! Your choice of large map pixels excluded 2.86% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! Added new window around map position (-11.6, -7.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00248466 Jy ! Component: 100 - total flux cleaned = 0.00377423 Jy ! Component: 150 - total flux cleaned = 0.00467869 Jy ! Component: 200 - total flux cleaned = 0.00513384 Jy ! Total flux subtracted in 200 components = 0.00513384 Jy ! Clean residual min=-0.003864 max=0.003475 Jy/beam ! Clean residual mean=-0.000015 rms=0.000851 Jy/beam ! Combined flux in latest and established models = 0.593878 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 99 components and 0.593878 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099744Jy sigma=0.870852 ! Fit after self-cal, rms=0.099756Jy sigma=0.870732 ! Inverting map ! Your choice of large map pixels excluded 2.86% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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=0.099756Jy sigma=0.870732 ! Fit after self-cal, rms=0.100890Jy sigma=0.868030 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 2.86% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! Estimated beam: bmin=2.515 mas, bmaj=4.67 mas, bpa=0.9709 degrees ! Estimated noise=0.989083 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000471576 Jy ! Component: 100 - total flux cleaned = 2.93599e-05 Jy ! Component: 150 - total flux cleaned = 0.000681547 Jy ! Component: 200 - total flux cleaned = 0.00116005 Jy ! Total flux subtracted in 200 components = 0.00116005 Jy ! Clean residual min=-0.003218 max=0.003249 Jy/beam ! Clean residual mean=-0.000015 rms=0.000887 Jy/beam ! Combined flux in latest and established models = 0.595038 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 119 components and 0.595038 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100802Jy sigma=0.866897 ! Fit after self-cal, rms=0.100794Jy sigma=0.866726 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 2.86% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec 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 = 0.000259343 Jy ! Component: 100 - total flux cleaned = 0.000752969 Jy ! Component: 150 - total flux cleaned = 0.00119107 Jy ! Component: 200 - total flux cleaned = 0.00148511 Jy ! Total flux subtracted in 200 components = 0.00148511 Jy ! Clean residual min=-0.003229 max=0.003278 Jy/beam ! Clean residual mean=-0.000012 rms=0.000874 Jy/beam ! Combined flux in latest and established models = 0.596523 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 129 components and 0.596523 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100742Jy sigma=0.866396 ! Fit after self-cal, rms=0.100733Jy sigma=0.866318 ! Inverting map ! Your choice of large map pixels excluded 2.86% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec 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 ! Your choice of large map pixels excluded 2.86% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! Estimated beam: bmin=1.015 mas, bmaj=1.773 mas, bpa=0.07887 degrees ! Estimated noise=0.895142 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.015 x 1.773 at 0.07887 degrees (North through East) ! Clean map min=-0.0031854 max=0.46806 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 ! Your choice of large map pixels excluded 2.86% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! Estimated beam: bmin=0.7845 mas, bmaj=1.493 mas, bpa=0.457 degrees ! Estimated noise=1.31064 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.380806 Jy ! Component: 100 - total flux cleaned = 0.475701 Jy ! Component: 150 - total flux cleaned = 0.51605 Jy ! Component: 200 - total flux cleaned = 0.535474 Jy ! Total flux subtracted in 200 components = 0.535474 Jy ! Clean residual min=-0.006952 max=0.012789 Jy/beam ! Clean residual mean=0.000024 rms=0.001534 Jy/beam ! Combined flux in latest and established models = 0.535474 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 0.535474 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 2.86% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! Estimated beam: bmin=1.015 mas, bmaj=1.773 mas, bpa=0.07887 degrees ! Estimated noise=0.895142 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) ! Added new window around map position (0.2, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0163162 Jy ! Component: 100 - total flux cleaned = 0.0251783 Jy ! Component: 150 - total flux cleaned = 0.0319844 Jy ! Component: 200 - total flux cleaned = 0.0376003 Jy ! Total flux subtracted in 200 components = 0.0376003 Jy ! Clean residual min=-0.005372 max=0.004272 Jy/beam ! Clean residual mean=0.000006 rms=0.000990 Jy/beam ! Combined flux in latest and established models = 0.573075 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 45 components and 0.573075 Jy ! Inverting map ! Your choice of large map pixels excluded 2.86% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 2.86% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! Estimated beam: bmin=2.515 mas, bmaj=4.67 mas, bpa=0.9709 degrees ! Estimated noise=0.989083 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00460742 Jy ! Component: 100 - total flux cleaned = 0.00814021 Jy ! Component: 150 - total flux cleaned = 0.0111486 Jy ! Component: 200 - total flux cleaned = 0.0132502 Jy ! Total flux subtracted in 200 components = 0.0132502 Jy ! Clean residual min=-0.004138 max=0.003243 Jy/beam ! Clean residual mean=-0.000010 rms=0.000938 Jy/beam ! Combined flux in latest and established models = 0.586325 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 = 0.00185388 Jy ! Component: 100 - total flux cleaned = 0.00342048 Jy ! Component: 150 - total flux cleaned = 0.00475902 Jy ! Component: 200 - total flux cleaned = 0.0058373 Jy ! Total flux subtracted in 200 components = 0.0058373 Jy ! Clean residual min=-0.003532 max=0.003205 Jy/beam ! Clean residual mean=-0.000018 rms=0.000884 Jy/beam ! Combined flux in latest and established models = 0.592162 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 104 components and 0.592162 Jy ! Inverting map ! Your choice of large map pixels excluded 2.86% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 2.86% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! Estimated beam: bmin=1.015 mas, bmaj=1.773 mas, bpa=0.07887 degrees ! Estimated noise=0.895142 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00113881 Jy ! Component: 100 - total flux cleaned = 0.0019779 Jy ! Component: 150 - total flux cleaned = 0.00276155 Jy ! Component: 200 - total flux cleaned = 0.00349422 Jy ! Total flux subtracted in 200 components = 0.00349422 Jy ! Clean residual min=-0.004039 max=0.003317 Jy/beam ! Clean residual mean=-0.000012 rms=0.000826 Jy/beam ! Combined flux in latest and established models = 0.595657 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 125 components and 0.595657 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100775Jy sigma=0.869961 ! Fit after self-cal, rms=0.100722Jy sigma=0.868327 wmodel J0629-1959_X_map.mod ! Writing 125 model components to file: J0629-1959_X_map.mod wobs J0629-1959_X_uvs.fits ! Writing UV FITS file: J0629-1959_X_uvs.fits wwins J0629-1959_X_map.win ! wwins: Wrote 9 windows to J0629-1959_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! Your choice of large map pixels excluded 2.86% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00177497 Jy ! Component: 100 - total flux cleaned = -0.00254002 Jy ! Component: 150 - total flux cleaned = -0.00277682 Jy ! Component: 200 - total flux cleaned = -0.00277776 Jy ! Component: 250 - total flux cleaned = -0.00261185 Jy ! Component: 300 - total flux cleaned = -0.00239303 Jy ! Component: 350 - total flux cleaned = -0.00228567 Jy ! Component: 400 - total flux cleaned = -0.00212778 Jy ! Component: 450 - total flux cleaned = -0.00202416 Jy ! Component: 500 - total flux cleaned = -0.0019224 Jy ! Component: 550 - total flux cleaned = -0.00182268 Jy ! Component: 600 - total flux cleaned = -0.00167467 Jy ! Component: 650 - total flux cleaned = -0.00148017 Jy ! Component: 700 - total flux cleaned = -0.00133622 Jy ! Component: 750 - total flux cleaned = -0.00124142 Jy ! Component: 800 - total flux cleaned = -0.00110028 Jy ! Component: 850 - total flux cleaned = -0.000914605 Jy ! Component: 900 - total flux cleaned = -0.000868646 Jy ! Component: 950 - total flux cleaned = -0.000731893 Jy ! Component: 1000 - total flux cleaned = -0.000596658 Jy ! Component: 1050 - total flux cleaned = -0.000507083 Jy ! Component: 1100 - total flux cleaned = -0.000197635 Jy ! Component: 1150 - total flux cleaned = -0.000154477 Jy ! Component: 1200 - total flux cleaned = -2.427e-05 Jy ! Component: 1250 - total flux cleaned = 0.000147358 Jy ! Component: 1300 - total flux cleaned = 0.000146591 Jy ! Component: 1350 - total flux cleaned = 0.000230305 Jy ! Component: 1400 - total flux cleaned = 0.000146569 Jy ! Component: 1450 - total flux cleaned = 0.000104875 Jy ! Component: 1500 - total flux cleaned = 0.000228663 Jy ! Component: 1550 - total flux cleaned = 0.000269604 Jy ! Component: 1600 - total flux cleaned = 0.000269589 Jy ! Component: 1650 - total flux cleaned = 0.000228939 Jy ! Component: 1700 - total flux cleaned = 0.000269303 Jy ! Component: 1750 - total flux cleaned = 0.000189967 Jy ! Component: 1800 - total flux cleaned = 0.000387551 Jy ! Component: 1850 - total flux cleaned = 0.000191543 Jy ! Component: 1900 - total flux cleaned = 0.000270214 Jy ! Component: 1950 - total flux cleaned = 0.0003866 Jy ! Component: 2000 - total flux cleaned = 0.000194487 Jy ! Component: 2050 - total flux cleaned = 0.000385685 Jy ! Component: 2100 - total flux cleaned = 0.000347932 Jy ! Component: 2150 - total flux cleaned = 0.000498474 Jy ! Component: 2200 - total flux cleaned = 0.000385997 Jy ! Component: 2250 - total flux cleaned = 0.000423044 Jy ! Component: 2300 - total flux cleaned = 0.000497135 Jy ! Component: 2350 - total flux cleaned = 0.000460551 Jy ! Component: 2400 - total flux cleaned = 0.00046046 Jy ! Component: 2450 - total flux cleaned = 0.000424248 Jy ! Component: 2500 - total flux cleaned = 0.000460731 Jy ! Component: 2550 - total flux cleaned = 0.000424794 Jy ! Component: 2600 - total flux cleaned = 0.000532231 Jy ! Component: 2650 - total flux cleaned = 0.00053195 Jy ! Component: 2700 - total flux cleaned = 0.000673595 Jy ! Component: 2750 - total flux cleaned = 0.000743583 Jy ! Component: 2800 - total flux cleaned = 0.000918501 Jy ! Component: 2850 - total flux cleaned = 0.00098799 Jy ! Component: 2900 - total flux cleaned = 0.00088437 Jy ! Component: 2950 - total flux cleaned = 0.000953446 Jy ! Component: 3000 - total flux cleaned = 0.00109064 Jy ! Component: 3050 - total flux cleaned = 0.00115906 Jy ! Component: 3100 - total flux cleaned = 0.00132867 Jy ! Component: 3150 - total flux cleaned = 0.00132877 Jy ! Component: 3200 - total flux cleaned = 0.00139606 Jy ! Component: 3250 - total flux cleaned = 0.00152956 Jy ! Component: 3300 - total flux cleaned = 0.00162937 Jy ! Component: 3350 - total flux cleaned = 0.00169574 Jy ! Component: 3400 - total flux cleaned = 0.00179432 Jy ! Component: 3450 - total flux cleaned = 0.00182729 Jy ! Component: 3500 - total flux cleaned = 0.00189266 Jy ! Component: 3550 - total flux cleaned = 0.00195774 Jy ! Component: 3600 - total flux cleaned = 0.00189285 Jy ! Component: 3650 - total flux cleaned = 0.00202186 Jy ! Component: 3700 - total flux cleaned = 0.00211816 Jy ! Component: 3750 - total flux cleaned = 0.00205441 Jy ! Component: 3800 - total flux cleaned = 0.00215002 Jy ! Component: 3850 - total flux cleaned = 0.00227691 Jy ! Component: 3900 - total flux cleaned = 0.00227688 Jy ! Component: 3950 - total flux cleaned = 0.00246511 Jy ! Component: 4000 - total flux cleaned = 0.00246514 Jy ! Component: 4050 - total flux cleaned = 0.00240283 Jy ! Total flux subtracted in 4096 components = 0.00240292 Jy ! Clean residual min=-0.002071 max=0.002550 Jy/beam ! Clean residual mean=-0.000004 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.598059 Jy keep ! Adding 294 model components to the UV plane model. ! The established model now contains 419 components and 0.59806 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv120_uvs/J0629-1959_X_map.fits ! Inverting map ! Your choice of large map pixels excluded 2.86% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.015 x 1.773 at 0.07887 degrees (North through East) ! Clean map min=-0.0027109 max=0.48002 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv120_uvs/J0629-1959_X_map.fits wmodel /scr/pima/rv120_uvs/J0629-1959_X_map.mod ! Writing 419 model components to file: /scr/pima/rv120_uvs/J0629-1959_X_map.mod wobs /scr/pima/rv120_uvs/J0629-1959_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv120_uvs/J0629-1959_X_uvs.fits wwins /scr/pima/rv120_uvs/J0629-1959_X_map.win ! wwins: Wrote 10 windows to /scr/pima/rv120_uvs/J0629-1959_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.480019 invert ! Inverting map ! Your choice of large map pixels excluded 2.86% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000526471 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.329031 0.329031 0.658063 1.31613 2.63225 5.2645 10.529 21.058 42.116 84.232 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.48 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 911.767 quit ! Quitting program ! Log file /scr/pima/rv120_uvs/J0629-1959_X_dfm.log closed on Fri Dec 22 22:40:17 2017