! Started logfile: J2147-0620_S_2014_05_31_pus_uvs.log on Mon Nov 28 15:38:10 2016 obs J2147-0620_S_2014_05_31_pus_uva.fits ! Reading UV FITS file: J2147-0620_S_2014_05_31_pus_uva.fits ! AN table 1: 126 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.970018 visibilities/baseline/integration-bin. ! Found source: J2147-0620 ! ! 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 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 336 lines of history. ! ! Reading 22000 visibilities. select I ! Polarization I is unavailable. ! 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 ![@muppet J2147-0620_S_2014_05_31_pus] 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 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.999090Jy sigma=0.010537 ! Fit after self-cal, rms=0.951333Jy sigma=0.010068 ! 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=2.736 mas, bmaj=6.764 mas, bpa=-5.431 degrees ! Estimated noise=598.637 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 = 0.0387877 Jy ! Component: 100 - total flux cleaned = 0.0481117 Jy ! Total flux subtracted in 100 components = 0.0481117 Jy ! Clean residual min=-0.002389 max=0.003738 Jy/beam ! Clean residual mean=0.000002 rms=0.000664 Jy/beam ! Combined flux in latest and established models = 0.0481117 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0481117 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099249Jy sigma=0.000810 ! Fit after self-cal, rms=0.098545Jy sigma=0.000801 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00482655 Jy ! Component: 100 - total flux cleaned = 0.00726611 Jy ! Total flux subtracted in 100 components = 0.00726611 Jy ! Clean residual min=-0.002402 max=0.002879 Jy/beam ! Clean residual mean=-0.000000 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.0553778 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 13 components and 0.0553778 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098140Jy sigma=0.000799 ! Fit after self-cal, rms=0.098124Jy sigma=0.000798 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.37 mas, bmaj=7.769 mas, bpa=-3.982 degrees ! Estimated noise=464.752 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 = 0.00205846 Jy ! Component: 100 - total flux cleaned = 0.00284446 Jy ! Component: 150 - total flux cleaned = 0.00298773 Jy ! Component: 200 - total flux cleaned = 0.00302567 Jy ! Total flux subtracted in 200 components = 0.00302567 Jy ! Clean residual min=-0.001703 max=0.001848 Jy/beam ! Clean residual mean=-0.000002 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.0584035 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 24 components and 0.0584035 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098034Jy sigma=0.000798 ! Fit after self-cal, rms=0.098033Jy sigma=0.000798 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.89 HN 1.10 KP 1.04 ! LA 1.08 MK 1.01 NL 0.94 OV 1.02 ! PT 1.06 SC 1.03 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.95 HN 1.07 KP 1.07 ! LA 1.13 MK 0.97 NL 1.04 OV 1.04 ! PT 1.09 SC 1.03 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.09 HN 1.01 KP 0.98 ! LA 0.92 MK 1.01 NL 0.99 OV 0.92 ! PT 1.06 SC 0.99 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 0.94 HN 0.94 KP 0.94 ! LA 0.90 MK 1.07 NL 1.09 OV 1.01 ! PT 0.96 SC 0.92 ! ! ! Fit before self-cal, rms=0.098033Jy sigma=0.000798 ! Fit after self-cal, rms=0.094342Jy sigma=0.000796 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.373 mas, bmaj=7.716 mas, bpa=-3.564 degrees ! Estimated noise=470.147 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 = 0.000989227 Jy ! Component: 100 - total flux cleaned = 0.00127954 Jy ! Component: 150 - total flux cleaned = 0.00135433 Jy ! Component: 200 - total flux cleaned = 0.00136682 Jy ! Total flux subtracted in 200 components = 0.00136682 Jy ! Clean residual min=-0.001609 max=0.001687 Jy/beam ! Clean residual mean=-0.000003 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.0597703 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 38 components and 0.0597703 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094316Jy sigma=0.000796 ! Fit after self-cal, rms=0.094290Jy sigma=0.000796 ! 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=0.094290Jy sigma=0.000796 ! Fit after self-cal, rms=0.082035Jy sigma=0.000792 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.379 mas, bmaj=7.688 mas, bpa=-3.27 degrees ! Estimated noise=469.448 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000185888 Jy ! Component: 100 - total flux cleaned = 0.000195643 Jy ! Component: 150 - total flux cleaned = 0.000204022 Jy ! Component: 200 - total flux cleaned = 0.000219843 Jy ! Total flux subtracted in 200 components = 0.000219843 Jy ! Clean residual min=-0.001448 max=0.001471 Jy/beam ! Clean residual mean=-0.000001 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.0599902 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 45 components and 0.0599902 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082033Jy sigma=0.000792 ! Fit after self-cal, rms=0.082062Jy sigma=0.000791 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 = -7.3862e-05 Jy ! Component: 100 - total flux cleaned = -5.6166e-05 Jy ! Component: 150 - total flux cleaned = -5.6588e-05 Jy ! Component: 200 - total flux cleaned = -5.65013e-05 Jy ! Total flux subtracted in 200 components = -5.65013e-05 Jy ! Clean residual min=-0.001618 max=0.001507 Jy/beam ! Clean residual mean=-0.000002 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.0599337 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 49 components and 0.0599337 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082061Jy sigma=0.000791 ! Fit after self-cal, rms=0.082060Jy sigma=0.000791 ! 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=0.082060Jy sigma=0.000791 ! Fit after self-cal, rms=0.082713Jy sigma=0.000791 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.386 mas, bmaj=7.692 mas, bpa=-3.165 degrees ! Estimated noise=472.108 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000235137 Jy ! Component: 100 - total flux cleaned = 0.000244365 Jy ! Component: 150 - total flux cleaned = 0.000244559 Jy ! Component: 200 - total flux cleaned = 0.000244648 Jy ! Total flux subtracted in 200 components = 0.000244648 Jy ! Clean residual min=-0.001568 max=0.001496 Jy/beam ! Clean residual mean=-0.000002 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.0601783 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 55 components and 0.0601783 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082711Jy sigma=0.000791 ! Fit after self-cal, rms=0.082794Jy sigma=0.000791 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 = -8.71512e-05 Jy ! Component: 100 - total flux cleaned = -8.03803e-05 Jy ! Component: 150 - total flux cleaned = -8.01586e-05 Jy ! Component: 200 - total flux cleaned = -7.43409e-05 Jy ! Total flux subtracted in 200 components = -7.43409e-05 Jy ! Clean residual min=-0.001599 max=0.001525 Jy/beam ! Clean residual mean=-0.000002 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.060104 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 55 components and 0.060104 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082793Jy sigma=0.000791 ! Fit after self-cal, rms=0.082794Jy sigma=0.000791 ! 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=0.082794Jy sigma=0.000791 ! Fit after self-cal, rms=0.083633Jy sigma=0.000791 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.666 mas, bmaj=12.66 mas, bpa=0.2946 degrees ! Estimated noise=589.349 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000515464 Jy ! Component: 100 - total flux cleaned = 0.000507562 Jy ! Component: 150 - total flux cleaned = 0.00050059 Jy ! Component: 200 - total flux cleaned = 0.000495308 Jy ! Total flux subtracted in 200 components = 0.000495308 Jy ! Clean residual min=-0.001515 max=0.001423 Jy/beam ! Clean residual mean=-0.000003 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.0605993 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 57 components and 0.0605993 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083633Jy sigma=0.000791 ! Fit after self-cal, rms=0.083681Jy sigma=0.000791 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 = -1.81148e-05 Jy ! Component: 100 - total flux cleaned = -1.74096e-05 Jy ! Component: 150 - total flux cleaned = -2.9848e-05 Jy ! Component: 200 - total flux cleaned = -3.51433e-05 Jy ! Total flux subtracted in 200 components = -3.51433e-05 Jy ! Clean residual min=-0.001546 max=0.001421 Jy/beam ! Clean residual mean=-0.000003 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.0605642 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 61 components and 0.0605642 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083682Jy sigma=0.000791 ! Fit after self-cal, rms=0.083681Jy sigma=0.000791 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=3.391 mas, bmaj=7.694 mas, bpa=-3.099 degrees ! Estimated noise=474.667 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.391 x 7.694 at -3.099 degrees (North through East) ! Clean map min=-0.0014825 max=0.052602 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.771 mas, bmaj=6.677 mas, bpa=-4.378 degrees ! Estimated noise=607.947 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0397945 Jy ! Component: 100 - total flux cleaned = 0.0498224 Jy ! Component: 150 - total flux cleaned = 0.0544551 Jy ! Component: 200 - total flux cleaned = 0.0569396 Jy ! Total flux subtracted in 200 components = 0.0569396 Jy ! Clean residual min=-0.002074 max=0.001904 Jy/beam ! Clean residual mean=0.000000 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.0569396 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.0569396 Jy ! Inverting map and beam ! Estimated beam: bmin=3.391 mas, bmaj=7.694 mas, bpa=-3.099 degrees ! Estimated noise=474.667 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 (-4, 5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00243524 Jy ! Component: 100 - total flux cleaned = 0.00349832 Jy ! Component: 150 - total flux cleaned = 0.00371202 Jy ! Component: 200 - total flux cleaned = 0.0037412 Jy ! Total flux subtracted in 200 components = 0.0037412 Jy ! Clean residual min=-0.001603 max=0.001462 Jy/beam ! Clean residual mean=-0.000002 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.0606808 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 49 components and 0.0606808 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.666 mas, bmaj=12.66 mas, bpa=0.2946 degrees ! Estimated noise=589.349 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000257382 Jy ! Component: 100 - total flux cleaned = 0.000223545 Jy ! Component: 150 - total flux cleaned = 0.000195935 Jy ! Component: 200 - total flux cleaned = 0.000163479 Jy ! Total flux subtracted in 200 components = 0.000163479 Jy ! Clean residual min=-0.001545 max=0.001388 Jy/beam ! Clean residual mean=-0.000003 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.0608443 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 = -3.59105e-05 Jy ! Component: 100 - total flux cleaned = -5.97164e-05 Jy ! Component: 150 - total flux cleaned = -8.85417e-05 Jy ! Component: 200 - total flux cleaned = -0.000114444 Jy ! Total flux subtracted in 200 components = -0.000114444 Jy ! Clean residual min=-0.001532 max=0.001378 Jy/beam ! Clean residual mean=-0.000003 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.0607299 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 80 components and 0.0607298 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.391 mas, bmaj=7.694 mas, bpa=-3.099 degrees ! Estimated noise=474.667 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.21941e-05 Jy ! Component: 100 - total flux cleaned = -7.55462e-05 Jy ! Component: 150 - total flux cleaned = -7.53422e-05 Jy ! Component: 200 - total flux cleaned = -7.56699e-05 Jy ! Total flux subtracted in 200 components = -7.56699e-05 Jy ! Clean residual min=-0.001552 max=0.001454 Jy/beam ! Clean residual mean=-0.000002 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.0606542 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 94 components and 0.0606542 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083671Jy sigma=0.000791 ! Fit after self-cal, rms=0.083669Jy sigma=0.000791 wmodel J2147-0620_S_2014_05_31_pus_map.mod ! Writing 94 model components to file: J2147-0620_S_2014_05_31_pus_map.mod wobs J2147-0620_S_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J2147-0620_S_2014_05_31_pus_uvs.fits wwins J2147-0620_S_2014_05_31_pus_map.win ! wwins: Wrote 2 windows to J2147-0620_S_2014_05_31_pus_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 = 6.41514e-06 Jy ! Component: 100 - total flux cleaned = -4.0698e-05 Jy ! Component: 150 - total flux cleaned = -6.34913e-05 Jy ! Component: 200 - total flux cleaned = -0.000128126 Jy ! Component: 250 - total flux cleaned = -0.000128317 Jy ! Component: 300 - total flux cleaned = -0.000168649 Jy ! Component: 350 - total flux cleaned = -0.0001882 Jy ! Component: 400 - total flux cleaned = -0.000226683 Jy ! Component: 450 - total flux cleaned = -0.000226304 Jy ! Component: 500 - total flux cleaned = -0.000152553 Jy ! Component: 550 - total flux cleaned = -0.000116354 Jy ! Component: 600 - total flux cleaned = -4.48583e-05 Jy ! Component: 650 - total flux cleaned = 2.52088e-05 Jy ! Component: 700 - total flux cleaned = 2.53628e-05 Jy ! Component: 750 - total flux cleaned = 0.000110538 Jy ! Component: 800 - total flux cleaned = 0.000177351 Jy ! Component: 850 - total flux cleaned = 0.000193416 Jy ! Component: 900 - total flux cleaned = 0.000209727 Jy ! Component: 950 - total flux cleaned = 0.000177892 Jy ! Component: 1000 - total flux cleaned = 0.000241657 Jy ! Component: 1050 - total flux cleaned = 0.000288516 Jy ! Component: 1100 - total flux cleaned = 0.000272997 Jy ! Component: 1150 - total flux cleaned = 0.000242277 Jy ! Component: 1200 - total flux cleaned = 0.000181481 Jy ! Component: 1250 - total flux cleaned = 0.0001666 Jy ! Component: 1300 - total flux cleaned = 0.000166637 Jy ! Component: 1350 - total flux cleaned = 0.000122303 Jy ! Component: 1400 - total flux cleaned = 7.85762e-05 Jy ! Component: 1450 - total flux cleaned = 2.09331e-05 Jy ! Component: 1500 - total flux cleaned = 6.3607e-05 Jy ! Component: 1550 - total flux cleaned = 2.08237e-05 Jy ! Component: 1600 - total flux cleaned = -4.94352e-05 Jy ! Component: 1650 - total flux cleaned = -0.000105045 Jy ! Component: 1700 - total flux cleaned = -0.000132407 Jy ! Component: 1750 - total flux cleaned = -0.000159659 Jy ! Component: 1800 - total flux cleaned = -0.000213682 Jy ! Component: 1850 - total flux cleaned = -0.000200255 Jy ! Component: 1900 - total flux cleaned = -0.000226778 Jy ! Component: 1950 - total flux cleaned = -0.000266283 Jy ! Component: 2000 - total flux cleaned = -0.000318563 Jy ! Component: 2050 - total flux cleaned = -0.000318412 Jy ! Component: 2100 - total flux cleaned = -0.000344476 Jy ! Component: 2150 - total flux cleaned = -0.000369852 Jy ! Component: 2200 - total flux cleaned = -0.00040788 Jy ! Component: 2250 - total flux cleaned = -0.000432969 Jy ! Component: 2300 - total flux cleaned = -0.000470342 Jy ! Component: 2350 - total flux cleaned = -0.000507462 Jy ! Component: 2400 - total flux cleaned = -0.000568984 Jy ! Component: 2450 - total flux cleaned = -0.000605346 Jy ! Component: 2500 - total flux cleaned = -0.000593155 Jy ! Component: 2550 - total flux cleaned = -0.000689401 Jy ! Component: 2600 - total flux cleaned = -0.000665462 Jy ! Component: 2650 - total flux cleaned = -0.00073688 Jy ! Component: 2700 - total flux cleaned = -0.000807554 Jy ! Component: 2750 - total flux cleaned = -0.000819235 Jy ! Component: 2800 - total flux cleaned = -0.000830826 Jy ! Component: 2850 - total flux cleaned = -0.00085398 Jy ! Component: 2900 - total flux cleaned = -0.000865432 Jy ! Component: 2950 - total flux cleaned = -0.000990761 Jy ! Component: 3000 - total flux cleaned = -0.000956775 Jy ! Component: 3050 - total flux cleaned = -0.000979387 Jy ! Component: 3100 - total flux cleaned = -0.0010352 Jy ! Component: 3150 - total flux cleaned = -0.00106853 Jy ! Component: 3200 - total flux cleaned = -0.00110148 Jy ! Component: 3250 - total flux cleaned = -0.0011562 Jy ! Component: 3300 - total flux cleaned = -0.00113432 Jy ! Component: 3350 - total flux cleaned = -0.00113417 Jy ! Component: 3400 - total flux cleaned = -0.00113424 Jy ! Component: 3450 - total flux cleaned = -0.00120928 Jy ! Component: 3500 - total flux cleaned = -0.00122008 Jy ! Component: 3550 - total flux cleaned = -0.00124129 Jy ! Component: 3600 - total flux cleaned = -0.00131511 Jy ! Component: 3650 - total flux cleaned = -0.00134641 Jy ! Component: 3700 - total flux cleaned = -0.00133598 Jy ! Component: 3750 - total flux cleaned = -0.00134632 Jy ! Component: 3800 - total flux cleaned = -0.00131548 Jy ! Component: 3850 - total flux cleaned = -0.00136675 Jy ! Component: 3900 - total flux cleaned = -0.00140769 Jy ! Component: 3950 - total flux cleaned = -0.00144819 Jy ! Component: 4000 - total flux cleaned = -0.00141807 Jy ! Component: 4050 - total flux cleaned = -0.00148819 Jy ! Total flux subtracted in 4096 components = -0.00149807 Jy ! Clean residual min=-0.000789 max=0.000673 Jy/beam ! Clean residual mean=-0.000001 rms=0.000184 Jy/beam ! Combined flux in latest and established models = 0.0591561 Jy keep ! Adding 272 model components to the UV plane model. ! The established model now contains 366 components and 0.0591561 Jy ![Exited script file: muppet] wmap "J2147-0620_S_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.391 x 7.694 at -3.099 degrees (North through East) ! Clean map min=-0.00096333 max=0.052931 Jy/beam ! Writing clean map to FITS file: J2147-0620_S_2014_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0529309 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000181729 device "J2147-0620_S_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J2147-0620_S_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.03 1.03 2.06 4.11999 8.23998 16.48 32.9599 65.9198 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.052 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.391 x 7.694 at -3.099 degrees (North through East) ! Clean map min=-0.00096333 max=0.052931 Jy/beam quit ! Quitting program ! Log file J2147-0620_S_2014_05_31_pus_uvs.log closed on Mon Nov 28 15:38:16 2016