! Started logfile: /scr/pima/rv118_uvs/J0424-3756_X_dfm.log on Sun Dec 10 00:07:33 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/rv118_uvs/J0424-3756_X_uva.fits ! Reading UV FITS file: /scr/pima/rv118_uvs/J0424-3756_X_uva.fits ! AN table 1: 2 integrations on 3 of 3 possible baselines. ! AN table 2: 4 integrations on 21 of 21 possible baselines. ! AN table 3: 7 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.767932 visibilities/baseline/integration-bin. ! Found source: J0424-3756 ! ! 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 728 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 J0424-3756_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 2 telescope corrections were flagged in sub-array 2. ! A total of 15 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 15 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 15 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 15 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.137935Jy sigma=14.804239 ! Fit after self-cal, rms=0.557366Jy sigma=6.298919 ! 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 1.25% of the data. ! The x-axis pixel size should ideally be below 0.1731 milli-arcsec ! Estimated beam: bmin=0.7306 mas, bmaj=2.016 mas, bpa=-0.5928 degrees ! Estimated noise=2.80827 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 = 0.38016 Jy ! Component: 100 - total flux cleaned = 0.554863 Jy ! Total flux subtracted in 100 components = 0.554863 Jy ! Clean residual min=-0.040930 max=0.090180 Jy/beam ! Clean residual mean=-0.000293 rms=0.011337 Jy/beam ! Combined flux in latest and established models = 0.554863 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 24 components and 0.554863 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.231151Jy sigma=3.096505 ! Fit after self-cal, rms=0.229141Jy sigma=3.087397 ! Inverting map ! Your choice of large map pixels excluded 1.25% of the data. ! The x-axis pixel size should ideally be below 0.1731 milli-arcsec ! Added new window around map position (0.8, 0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.105744 Jy ! Component: 100 - total flux cleaned = 0.169603 Jy ! Total flux subtracted in 100 components = 0.169603 Jy ! Clean residual min=-0.028843 max=0.045876 Jy/beam ! Clean residual mean=-0.000110 rms=0.006602 Jy/beam ! Combined flux in latest and established models = 0.724466 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 36 components and 0.724466 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.149167Jy sigma=1.736145 ! Fit after self-cal, rms=0.148684Jy sigma=1.731389 ! Inverting map ! Your choice of large map pixels excluded 1.25% of the data. ! The x-axis pixel size should ideally be below 0.1731 milli-arcsec ! Added new window around map position (0.2, -3.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0464447 Jy ! Component: 100 - total flux cleaned = 0.0760856 Jy ! Total flux subtracted in 100 components = 0.0760856 Jy ! Clean residual min=-0.025890 max=0.032448 Jy/beam ! Clean residual mean=-0.000027 rms=0.005301 Jy/beam ! Combined flux in latest and established models = 0.800552 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 51 components and 0.800551 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125968Jy sigma=1.348832 ! Fit after self-cal, rms=0.125220Jy sigma=1.334137 ! Inverting map ! Your choice of large map pixels excluded 1.25% of the data. ! The x-axis pixel size should ideally be below 0.1731 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 1.25% of the data. ! The x-axis pixel size should ideally be below 0.1731 milli-arcsec ! Estimated beam: bmin=0.9121 mas, bmaj=2.585 mas, bpa=-0.2343 degrees ! Estimated noise=2.2223 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 (0.2, 4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0349301 Jy ! Component: 100 - total flux cleaned = 0.0540676 Jy ! Component: 150 - total flux cleaned = 0.0628666 Jy ! Component: 200 - total flux cleaned = 0.0632136 Jy ! Total flux subtracted in 200 components = 0.0632136 Jy ! Clean residual min=-0.020739 max=0.017297 Jy/beam ! Clean residual mean=0.000103 rms=0.003992 Jy/beam ! Combined flux in latest and established models = 0.863765 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 66 components and 0.863765 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113919Jy sigma=1.185116 ! Fit after self-cal, rms=0.113809Jy sigma=1.182841 ! Inverting map ! Your choice of large map pixels excluded 1.25% of the data. ! The x-axis pixel size should ideally be below 0.1731 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9121 x 2.585 at -0.2343 degrees (North through East) ! Clean map min=-0.020169 max=0.41648 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* HH 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.97 KP 0.99 LA 0.99 NL 1.10 ! OV 1.00 PT 1.06 SC 1.01 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.95 KK 1.02 KP 1.01 LA 1.00 ! OV 0.99 PT 1.02 SC 0.93 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* HH 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.94 KP 0.98 LA 0.98 NL 1.17 ! OV 1.00 PT 1.07 SC 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.93 KK 1.02 KP 1.04 LA 0.99 ! OV 1.01 PT 1.02 SC 1.03 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* HH 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.95 KP 0.98 LA 0.97 NL 1.12 ! OV 1.00 PT 1.04 SC 1.04 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.95 KK 0.97 KP 0.99 LA 0.97 ! OV 0.99 PT 1.07 SC 1.03 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* HH 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.98 KP 0.97 LA 0.98 NL 1.07 ! OV 0.97 PT 1.05 SC 1.05 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.95 KK 0.93 KP 1.00 LA 1.01 ! OV 0.96 PT 1.04 SC 1.02 ! ! ! Fit before self-cal, rms=0.113809Jy sigma=1.182841 ! Fit after self-cal, rms=0.105796Jy sigma=1.076322 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9287 mas, bmaj=3.298 mas, bpa=-3.35 degrees ! Estimated noise=2.23902 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 = -0.00226833 Jy ! Component: 100 - total flux cleaned = -0.00332392 Jy ! Component: 150 - total flux cleaned = -0.00381438 Jy ! Component: 200 - total flux cleaned = -0.00404368 Jy ! Total flux subtracted in 200 components = -0.00404368 Jy ! Clean residual min=-0.016710 max=0.015204 Jy/beam ! Clean residual mean=0.000027 rms=0.003276 Jy/beam ! Combined flux in latest and established models = 0.859721 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 78 components and 0.859721 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104502Jy sigma=1.060905 ! Fit after self-cal, rms=0.104551Jy sigma=1.060409 ! 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=0.104551Jy sigma=1.060409 ! Fit after self-cal, rms=0.101160Jy sigma=0.987667 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9256 mas, bmaj=3.311 mas, bpa=-3.132 degrees ! Estimated noise=2.2616 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000861214 Jy ! Component: 100 - total flux cleaned = -0.00156733 Jy ! Component: 150 - total flux cleaned = -0.00176817 Jy ! Component: 200 - total flux cleaned = -0.0017703 Jy ! Total flux subtracted in 200 components = -0.0017703 Jy ! Clean residual min=-0.013625 max=0.011740 Jy/beam ! Clean residual mean=0.000003 rms=0.002786 Jy/beam ! Combined flux in latest and established models = 0.857951 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 91 components and 0.857951 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100455Jy sigma=0.972988 ! Fit after self-cal, rms=0.100487Jy sigma=0.972241 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 = -0.000248864 Jy ! Component: 100 - total flux cleaned = -0.000603276 Jy ! Component: 150 - total flux cleaned = -0.000601279 Jy ! Component: 200 - total flux cleaned = -0.000751254 Jy ! Total flux subtracted in 200 components = -0.000751254 Jy ! Clean residual min=-0.013631 max=0.011629 Jy/beam ! Clean residual mean=0.000001 rms=0.002735 Jy/beam ! Combined flux in latest and established models = 0.8572 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 96 components and 0.8572 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100078Jy sigma=0.964089 ! Fit after self-cal, rms=0.100080Jy sigma=0.963699 ! 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=0.100080Jy sigma=0.963699 ! Fit after self-cal, rms=0.107850Jy sigma=0.914902 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.922 mas, bmaj=3.297 mas, bpa=-3.168 degrees ! Estimated noise=2.26412 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00124749 Jy ! Component: 100 - total flux cleaned = -0.00142895 Jy ! Component: 150 - total flux cleaned = -0.00142639 Jy ! Component: 200 - total flux cleaned = -0.00128851 Jy ! Total flux subtracted in 200 components = -0.00128851 Jy ! Clean residual min=-0.011065 max=0.009364 Jy/beam ! Clean residual mean=-0.000024 rms=0.002373 Jy/beam ! Combined flux in latest and established models = 0.855911 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 108 components and 0.855912 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107057Jy sigma=0.907874 ! Fit after self-cal, rms=0.107114Jy sigma=0.907339 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 = 0.000193605 Jy ! Component: 100 - total flux cleaned = 0.00019791 Jy ! Component: 150 - total flux cleaned = 0.000201478 Jy ! Component: 200 - total flux cleaned = 0.000198328 Jy ! Total flux subtracted in 200 components = 0.000198328 Jy ! Clean residual min=-0.011051 max=0.009241 Jy/beam ! Clean residual mean=-0.000023 rms=0.002348 Jy/beam ! Combined flux in latest and established models = 0.85611 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 116 components and 0.85611 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106672Jy sigma=0.903517 ! Fit after self-cal, rms=0.106669Jy sigma=0.903238 ! Inverting map 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=0.106669Jy sigma=0.903238 ! Fit after self-cal, rms=0.107927Jy sigma=0.901869 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.805 mas, bmaj=9.287 mas, bpa=-1.942 degrees ! Estimated noise=2.67864 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00169458 Jy ! Component: 100 - total flux cleaned = -0.00169361 Jy ! Component: 150 - total flux cleaned = -0.00169573 Jy ! Component: 200 - total flux cleaned = -0.00169479 Jy ! Total flux subtracted in 200 components = -0.00169479 Jy ! Clean residual min=-0.011805 max=0.009886 Jy/beam ! Clean residual mean=-0.000043 rms=0.002819 Jy/beam ! Combined flux in latest and established models = 0.854415 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 122 components and 0.854415 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107648Jy sigma=0.899326 ! Fit after self-cal, rms=0.107593Jy sigma=0.898872 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 = 0.000273167 Jy ! Component: 100 - total flux cleaned = 0.00035784 Jy ! Component: 150 - total flux cleaned = 0.000362121 Jy ! Component: 200 - total flux cleaned = 0.000438225 Jy ! Total flux subtracted in 200 components = 0.000438225 Jy ! Clean residual min=-0.011739 max=0.009875 Jy/beam ! Clean residual mean=-0.000042 rms=0.002801 Jy/beam ! Combined flux in latest and established models = 0.854853 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 125 components and 0.854853 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107397Jy sigma=0.897783 ! Fit after self-cal, rms=0.107355Jy sigma=0.897430 ! 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=0.9169 mas, bmaj=3.29 mas, bpa=-3.166 degrees ! Estimated noise=2.251 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9169 x 3.29 at -3.166 degrees (North through East) ! Clean map min=-0.011459 max=0.44715 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=0.7286 mas, bmaj=2.635 mas, bpa=-4.077 degrees ! Estimated noise=2.85853 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.390922 Jy ! Component: 100 - total flux cleaned = 0.572315 Jy ! Component: 150 - total flux cleaned = 0.675341 Jy ! Component: 200 - total flux cleaned = 0.736081 Jy ! Total flux subtracted in 200 components = 0.736081 Jy ! Clean residual min=-0.019777 max=0.031023 Jy/beam ! Clean residual mean=-0.000131 rms=0.004557 Jy/beam ! Combined flux in latest and established models = 0.736081 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 38 model components to the UV plane model. ! The established model now contains 38 components and 0.736081 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9169 mas, bmaj=3.29 mas, bpa=-3.166 degrees ! Estimated noise=2.251 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 = 0.0551984 Jy ! Component: 100 - total flux cleaned = 0.0819485 Jy ! Component: 150 - total flux cleaned = 0.0971549 Jy ! Component: 200 - total flux cleaned = 0.106515 Jy ! Total flux subtracted in 200 components = 0.106515 Jy ! Clean residual min=-0.010763 max=0.010849 Jy/beam ! Clean residual mean=-0.000052 rms=0.002357 Jy/beam ! Combined flux in latest and established models = 0.842597 Jy ! Adding 77 model components to the UV plane model. ! The established model now contains 95 components and 0.842597 Jy ! Inverting map ! Added new window around map position (2.4, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00961845 Jy ! Component: 100 - total flux cleaned = 0.0135502 Jy ! Component: 150 - total flux cleaned = 0.0148061 Jy ! Component: 200 - total flux cleaned = 0.0158658 Jy ! Total flux subtracted in 200 components = 0.0158658 Jy ! Clean residual min=-0.009629 max=0.008186 Jy/beam ! Clean residual mean=-0.000019 rms=0.002167 Jy/beam ! Combined flux in latest and established models = 0.858463 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 109 components and 0.858463 Jy ! Inverting map 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 ! Estimated beam: bmin=2.805 mas, bmaj=9.287 mas, bpa=-1.942 degrees ! Estimated noise=2.67864 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00074819 Jy ! Component: 100 - total flux cleaned = 0.000833719 Jy ! Component: 150 - total flux cleaned = 0.00090889 Jy ! Component: 200 - total flux cleaned = 0.000909943 Jy ! Total flux subtracted in 200 components = 0.000909943 Jy ! Clean residual min=-0.011157 max=0.008964 Jy/beam ! Clean residual mean=-0.000030 rms=0.002696 Jy/beam ! Combined flux in latest and established models = 0.859373 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 = 6.92739e-05 Jy ! Component: 100 - total flux cleaned = 0.00013506 Jy ! Component: 150 - total flux cleaned = 0.000195684 Jy ! Component: 200 - total flux cleaned = 0.000255604 Jy ! Total flux subtracted in 200 components = 0.000255604 Jy ! Clean residual min=-0.011006 max=0.008999 Jy/beam ! Clean residual mean=-0.000030 rms=0.002678 Jy/beam ! Combined flux in latest and established models = 0.859628 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 126 components and 0.859628 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9169 mas, bmaj=3.29 mas, bpa=-3.166 degrees ! Estimated noise=2.251 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000184268 Jy ! Component: 100 - total flux cleaned = 4.39276e-05 Jy ! Component: 150 - total flux cleaned = -5.85105e-05 Jy ! Component: 200 - total flux cleaned = -0.000152178 Jy ! Total flux subtracted in 200 components = -0.000152178 Jy ! Clean residual min=-0.009440 max=0.008300 Jy/beam ! Clean residual mean=-0.000017 rms=0.002137 Jy/beam ! Combined flux in latest and established models = 0.859476 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 143 components and 0.859476 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105858Jy sigma=0.878393 ! Fit after self-cal, rms=0.105459Jy sigma=0.875828 wmodel J0424-3756_X_map.mod ! Writing 143 model components to file: J0424-3756_X_map.mod wobs J0424-3756_X_uvs.fits ! Writing UV FITS file: J0424-3756_X_uvs.fits wwins J0424-3756_X_map.win ! wwins: Wrote 5 windows to J0424-3756_X_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 = -0.00324308 Jy ! Component: 100 - total flux cleaned = -0.00535822 Jy ! Component: 150 - total flux cleaned = -0.00692252 Jy ! Component: 200 - total flux cleaned = -0.00772442 Jy ! Component: 250 - total flux cleaned = -0.00772425 Jy ! Component: 300 - total flux cleaned = -0.00748117 Jy ! Component: 350 - total flux cleaned = -0.00724508 Jy ! Component: 400 - total flux cleaned = -0.00747659 Jy ! Component: 450 - total flux cleaned = -0.0079253 Jy ! Component: 500 - total flux cleaned = -0.00836368 Jy ! Component: 550 - total flux cleaned = -0.00857642 Jy ! Component: 600 - total flux cleaned = -0.00857674 Jy ! Component: 650 - total flux cleaned = -0.00878447 Jy ! Component: 700 - total flux cleaned = -0.00898761 Jy ! Component: 750 - total flux cleaned = -0.00898959 Jy ! Component: 800 - total flux cleaned = -0.00928336 Jy ! Component: 850 - total flux cleaned = -0.00937828 Jy ! Component: 900 - total flux cleaned = -0.00937842 Jy ! Component: 950 - total flux cleaned = -0.00947121 Jy ! Component: 1000 - total flux cleaned = -0.0095613 Jy ! Component: 1050 - total flux cleaned = -0.00956243 Jy ! Component: 1100 - total flux cleaned = -0.00982616 Jy ! Component: 1150 - total flux cleaned = -0.0097399 Jy ! Component: 1200 - total flux cleaned = -0.0100817 Jy ! Component: 1250 - total flux cleaned = -0.00991229 Jy ! Component: 1300 - total flux cleaned = -0.00982852 Jy ! Component: 1350 - total flux cleaned = -0.00983099 Jy ! Component: 1400 - total flux cleaned = -0.0102366 Jy ! Component: 1450 - total flux cleaned = -0.0102373 Jy ! Component: 1500 - total flux cleaned = -0.0103166 Jy ! Component: 1550 - total flux cleaned = -0.0103178 Jy ! Component: 1600 - total flux cleaned = -0.010395 Jy ! Component: 1650 - total flux cleaned = -0.0103196 Jy ! Component: 1700 - total flux cleaned = -0.0104703 Jy ! Component: 1750 - total flux cleaned = -0.0106174 Jy ! Component: 1800 - total flux cleaned = -0.0106887 Jy ! Component: 1850 - total flux cleaned = -0.0104716 Jy ! Component: 1900 - total flux cleaned = -0.0104714 Jy ! Component: 1950 - total flux cleaned = -0.0103302 Jy ! Component: 2000 - total flux cleaned = -0.0103993 Jy ! Component: 2050 - total flux cleaned = -0.0104688 Jy ! Component: 2100 - total flux cleaned = -0.0104 Jy ! Component: 2150 - total flux cleaned = -0.0106714 Jy ! Component: 2200 - total flux cleaned = -0.0106711 Jy ! Component: 2250 - total flux cleaned = -0.0108697 Jy ! Component: 2300 - total flux cleaned = -0.0110663 Jy ! Component: 2350 - total flux cleaned = -0.0110002 Jy ! Component: 2400 - total flux cleaned = -0.0111286 Jy ! Component: 2450 - total flux cleaned = -0.0110006 Jy ! Component: 2500 - total flux cleaned = -0.0110005 Jy ! Component: 2550 - total flux cleaned = -0.0110632 Jy ! Component: 2600 - total flux cleaned = -0.011186 Jy ! Component: 2650 - total flux cleaned = -0.0111848 Jy ! Component: 2700 - total flux cleaned = -0.011245 Jy ! Component: 2750 - total flux cleaned = -0.0114255 Jy ! Component: 2800 - total flux cleaned = -0.0114846 Jy ! Component: 2850 - total flux cleaned = -0.0117798 Jy ! Component: 2900 - total flux cleaned = -0.0115459 Jy ! Component: 2950 - total flux cleaned = -0.0118361 Jy ! Component: 3000 - total flux cleaned = -0.0119504 Jy ! Component: 3050 - total flux cleaned = -0.01195 Jy ! Component: 3100 - total flux cleaned = -0.0121758 Jy ! Component: 3150 - total flux cleaned = -0.0123994 Jy ! Component: 3200 - total flux cleaned = -0.0122876 Jy ! Component: 3250 - total flux cleaned = -0.0126183 Jy ! Component: 3300 - total flux cleaned = -0.012508 Jy ! Component: 3350 - total flux cleaned = -0.0125617 Jy ! Component: 3400 - total flux cleaned = -0.0126699 Jy ! Component: 3450 - total flux cleaned = -0.0126708 Jy ! Component: 3500 - total flux cleaned = -0.0128833 Jy ! Component: 3550 - total flux cleaned = -0.0128308 Jy ! Component: 3600 - total flux cleaned = -0.0129357 Jy ! Component: 3650 - total flux cleaned = -0.0132475 Jy ! Component: 3700 - total flux cleaned = -0.0130918 Jy ! Component: 3750 - total flux cleaned = -0.013297 Jy ! Component: 3800 - total flux cleaned = -0.0134492 Jy ! Component: 3850 - total flux cleaned = -0.0135497 Jy ! Component: 3900 - total flux cleaned = -0.01365 Jy ! Component: 3950 - total flux cleaned = -0.0137496 Jy ! Component: 4000 - total flux cleaned = -0.0138486 Jy ! Component: 4050 - total flux cleaned = -0.0140456 Jy ! Total flux subtracted in 4096 components = -0.0140942 Jy ! Clean residual min=-0.002491 max=0.002808 Jy/beam ! Clean residual mean=-0.000020 rms=0.000875 Jy/beam ! Combined flux in latest and established models = 0.845382 Jy keep ! Adding 272 model components to the UV plane model. ! The established model now contains 415 components and 0.845381 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv118_uvs/J0424-3756_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9169 x 3.29 at -3.166 degrees (North through East) ! Clean map min=-0.0069841 max=0.48623 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv118_uvs/J0424-3756_X_map.fits wmodel /scr/pima/rv118_uvs/J0424-3756_X_map.mod ! Writing 415 model components to file: /scr/pima/rv118_uvs/J0424-3756_X_map.mod wobs /scr/pima/rv118_uvs/J0424-3756_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv118_uvs/J0424-3756_X_uvs.fits wwins /scr/pima/rv118_uvs/J0424-3756_X_map.win ! wwins: Wrote 6 windows to /scr/pima/rv118_uvs/J0424-3756_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.486227 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000871559 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.537748 0.537748 1.0755 2.15099 4.30199 8.60397 17.2079 34.4159 68.8318 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0026 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.486 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 557.881 quit ! Quitting program ! Log file /scr/pima/rv118_uvs/J0424-3756_X_dfm.log closed on Sun Dec 10 00:07:37 2017