! Started logfile: J1539+3104_S_2014_08_09_pus_uvs.log on Tue Nov 29 23:09:17 2016 obs J1539+3104_S_2014_08_09_pus_uva.fits ! Reading UV FITS file: J1539+3104_S_2014_08_09_pus_uva.fits ! AN table 1: 83 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.783133 visibilities/baseline/integration-bin. ! Found source: J1539+3104 ! ! 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 342 lines of history. ! ! Reading 11700 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 J1539+3104_S_2014_08_09_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 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.951288Jy sigma=0.011177 ! Fit after self-cal, rms=0.928543Jy sigma=0.010938 ! 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=3.269 mas, bmaj=7.028 mas, bpa=17.01 degrees ! Estimated noise=858.338 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 = 0.054018 Jy ! Component: 100 - total flux cleaned = 0.0696161 Jy ! Total flux subtracted in 100 components = 0.0696161 Jy ! Clean residual min=-0.004032 max=0.006959 Jy/beam ! Clean residual mean=-0.000006 rms=0.001105 Jy/beam ! Combined flux in latest and established models = 0.0696161 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0696161 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071804Jy sigma=0.000786 ! Fit after self-cal, rms=0.071756Jy sigma=0.000785 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00798023 Jy ! Component: 100 - total flux cleaned = 0.012016 Jy ! Total flux subtracted in 100 components = 0.012016 Jy ! Clean residual min=-0.003178 max=0.003237 Jy/beam ! Clean residual mean=-0.000003 rms=0.000869 Jy/beam ! Combined flux in latest and established models = 0.0816322 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 12 components and 0.0816322 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070739Jy sigma=0.000775 ! Fit after self-cal, rms=0.070711Jy sigma=0.000774 ! 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=3.932 mas, bmaj=7.661 mas, bpa=16.14 degrees ! Estimated noise=564.437 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 = 0.00268658 Jy ! Component: 100 - total flux cleaned = 0.00403068 Jy ! Component: 150 - total flux cleaned = 0.00472972 Jy ! Component: 200 - total flux cleaned = 0.00494748 Jy ! Total flux subtracted in 200 components = 0.00494748 Jy ! Clean residual min=-0.001952 max=0.002528 Jy/beam ! Clean residual mean=-0.000004 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.0865797 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 25 components and 0.0865797 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070568Jy sigma=0.000774 ! Fit after self-cal, rms=0.070570Jy sigma=0.000773 ! 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 0.84 HN 1.01 KP 1.10 ! LA 1.07 MK 0.96 NL 0.98 OV 0.97 ! PT 1.03 SC 0.95 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.98 HN 1.02 KP 1.05 ! LA 1.08 MK 1.06 NL 0.99 OV 1.05 ! PT 1.08 SC 1.01 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.14 HN 1.04 KP 0.92 ! LA 0.84 MK 1.07 NL 1.00 OV 0.96 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.03 HN 0.96 KP 0.86 ! LA 0.79 MK 1.00 NL 1.11 OV 1.05 ! PT 1.03 SC 0.92 ! ! ! Fit before self-cal, rms=0.070570Jy sigma=0.000773 ! Fit after self-cal, rms=0.068266Jy sigma=0.000768 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.927 mas, bmaj=7.663 mas, bpa=16.44 degrees ! Estimated noise=562.683 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 = -0.000567682 Jy ! Component: 100 - total flux cleaned = -0.000648913 Jy ! Component: 150 - total flux cleaned = -0.000681865 Jy ! Component: 200 - total flux cleaned = -0.000696224 Jy ! Total flux subtracted in 200 components = -0.000696224 Jy ! Clean residual min=-0.001699 max=0.001664 Jy/beam ! Clean residual mean=-0.000000 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.0858834 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 29 components and 0.0858834 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068255Jy sigma=0.000767 ! Fit after self-cal, rms=0.068226Jy sigma=0.000767 ! 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=0.068226Jy sigma=0.000767 ! Fit after self-cal, rms=0.068192Jy sigma=0.000766 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.923 mas, bmaj=7.676 mas, bpa=16.58 degrees ! Estimated noise=561.997 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000444019 Jy ! Component: 100 - total flux cleaned = -0.000458116 Jy ! Component: 150 - total flux cleaned = -0.000470387 Jy ! Component: 200 - total flux cleaned = -0.000481193 Jy ! Total flux subtracted in 200 components = -0.000481193 Jy ! Clean residual min=-0.001712 max=0.001710 Jy/beam ! Clean residual mean=-0.000001 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.0854022 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 32 components and 0.0854022 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068186Jy sigma=0.000766 ! Fit after self-cal, rms=0.068193Jy sigma=0.000766 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-110, 10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110195 Jy ! Component: 100 - total flux cleaned = 0.00123487 Jy ! Component: 150 - total flux cleaned = 0.00141397 Jy ! Component: 200 - total flux cleaned = 0.00154485 Jy ! Total flux subtracted in 200 components = 0.00154485 Jy ! Clean residual min=-0.001762 max=0.001457 Jy/beam ! Clean residual mean=-0.000001 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.0869471 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 50 components and 0.0869471 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068154Jy sigma=0.000766 ! Fit after self-cal, rms=0.068153Jy sigma=0.000766 ! 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=0.068153Jy sigma=0.000766 ! Fit after self-cal, rms=0.067992Jy sigma=0.000766 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.922 mas, bmaj=7.686 mas, bpa=16.69 degrees ! Estimated noise=560.034 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.76941e-05 Jy ! Component: 100 - total flux cleaned = 0.000140368 Jy ! Component: 150 - total flux cleaned = 0.000195901 Jy ! Component: 200 - total flux cleaned = 0.00022909 Jy ! Total flux subtracted in 200 components = 0.00022909 Jy ! Clean residual min=-0.001729 max=0.001483 Jy/beam ! Clean residual mean=-0.000001 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.0871762 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 57 components and 0.0871762 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067979Jy sigma=0.000766 ! Fit after self-cal, rms=0.067982Jy sigma=0.000766 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 = -5.73542e-05 Jy ! Component: 100 - total flux cleaned = 3.23147e-06 Jy ! Component: 150 - total flux cleaned = 3.11946e-06 Jy ! Component: 200 - total flux cleaned = 3.01136e-05 Jy ! Total flux subtracted in 200 components = 3.01136e-05 Jy ! Clean residual min=-0.001704 max=0.001500 Jy/beam ! Clean residual mean=-0.000001 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.0872063 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 70 components and 0.0872063 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067975Jy sigma=0.000766 ! Fit after self-cal, rms=0.067976Jy sigma=0.000766 ! 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=0.067976Jy sigma=0.000766 ! Fit after self-cal, rms=0.067936Jy sigma=0.000766 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.316 mas, bmaj=9.486 mas, bpa=2.525 degrees ! Estimated noise=656.225 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000203693 Jy ! Component: 100 - total flux cleaned = -9.53964e-05 Jy ! Component: 150 - total flux cleaned = -2.62144e-05 Jy ! Component: 200 - total flux cleaned = 2.40832e-05 Jy ! Total flux subtracted in 200 components = 2.40832e-05 Jy ! Clean residual min=-0.001374 max=0.001334 Jy/beam ! Clean residual mean=-0.000001 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.0872304 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 84 components and 0.0872304 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067934Jy sigma=0.000766 ! Fit after self-cal, rms=0.067933Jy sigma=0.000766 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 = -2.77584e-05 Jy ! Component: 100 - total flux cleaned = 1.39263e-05 Jy ! Component: 150 - total flux cleaned = 5.163e-05 Jy ! Component: 200 - total flux cleaned = 8.57849e-05 Jy ! Total flux subtracted in 200 components = 8.57849e-05 Jy ! Clean residual min=-0.001381 max=0.001317 Jy/beam ! Clean residual mean=-0.000001 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.0873162 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 87 components and 0.0873162 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067932Jy sigma=0.000766 ! Fit after self-cal, rms=0.067931Jy sigma=0.000766 ! 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=3.923 mas, bmaj=7.691 mas, bpa=16.71 degrees ! Estimated noise=559.576 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.923 x 7.691 at 16.71 degrees (North through East) ! Clean map min=-0.0015854 max=0.071963 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=3.249 mas, bmaj=7.049 mas, bpa=17.7 degrees ! Estimated noise=851.087 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0532973 Jy ! Component: 100 - total flux cleaned = 0.0698699 Jy ! Component: 150 - total flux cleaned = 0.0779292 Jy ! Component: 200 - total flux cleaned = 0.0822942 Jy ! Total flux subtracted in 200 components = 0.0822942 Jy ! Clean residual min=-0.003052 max=0.003049 Jy/beam ! Clean residual mean=-0.000001 rms=0.000808 Jy/beam ! Combined flux in latest and established models = 0.0822942 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0822942 Jy ! Inverting map and beam ! Estimated beam: bmin=3.923 mas, bmaj=7.691 mas, bpa=16.71 degrees ! Estimated noise=559.576 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 = 0.00251271 Jy ! Component: 100 - total flux cleaned = 0.00307376 Jy ! Component: 150 - total flux cleaned = 0.00362693 Jy ! Component: 200 - total flux cleaned = 0.00390274 Jy ! Total flux subtracted in 200 components = 0.00390274 Jy ! Clean residual min=-0.001693 max=0.001620 Jy/beam ! Clean residual mean=-0.000001 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.086197 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 32 components and 0.086197 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=7.316 mas, bmaj=9.486 mas, bpa=2.525 degrees ! Estimated noise=656.225 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000628586 Jy ! Component: 100 - total flux cleaned = 0.000918663 Jy ! Component: 150 - total flux cleaned = 0.00105678 Jy ! Component: 200 - total flux cleaned = 0.00110798 Jy ! Total flux subtracted in 200 components = 0.00110798 Jy ! Clean residual min=-0.001334 max=0.001404 Jy/beam ! Clean residual mean=-0.000001 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.0873049 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 = 3.1376e-05 Jy ! Component: 100 - total flux cleaned = 4.53881e-05 Jy ! Component: 150 - total flux cleaned = 5.89511e-05 Jy ! Component: 200 - total flux cleaned = 7.18168e-05 Jy ! Total flux subtracted in 200 components = 7.18168e-05 Jy ! Clean residual min=-0.001353 max=0.001361 Jy/beam ! Clean residual mean=-0.000001 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.0873767 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 53 components and 0.0873768 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.923 mas, bmaj=7.691 mas, bpa=16.71 degrees ! Estimated noise=559.576 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.03692e-05 Jy ! Component: 100 - total flux cleaned = -0.000102707 Jy ! Component: 150 - total flux cleaned = -0.000124428 Jy ! Component: 200 - total flux cleaned = -0.000125153 Jy ! Total flux subtracted in 200 components = -0.000125153 Jy ! Clean residual min=-0.001637 max=0.001553 Jy/beam ! Clean residual mean=-0.000001 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.0872516 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 70 components and 0.0872516 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067951Jy sigma=0.000766 ! Fit after self-cal, rms=0.067950Jy sigma=0.000766 wmodel J1539+3104_S_2014_08_09_pus_map.mod ! Writing 70 model components to file: J1539+3104_S_2014_08_09_pus_map.mod wobs J1539+3104_S_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J1539+3104_S_2014_08_09_pus_uvs.fits wwins J1539+3104_S_2014_08_09_pus_map.win ! wwins: Wrote 2 windows to J1539+3104_S_2014_08_09_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 = -6.91143e-05 Jy ! Component: 100 - total flux cleaned = -6.89426e-05 Jy ! Component: 150 - total flux cleaned = -0.000119286 Jy ! Component: 200 - total flux cleaned = -0.000143473 Jy ! Component: 250 - total flux cleaned = -7.39472e-05 Jy ! Component: 300 - total flux cleaned = -5.17483e-05 Jy ! Component: 350 - total flux cleaned = -9.50297e-05 Jy ! Component: 400 - total flux cleaned = -9.46351e-05 Jy ! Component: 450 - total flux cleaned = -7.37725e-05 Jy ! Component: 500 - total flux cleaned = -7.33417e-05 Jy ! Component: 550 - total flux cleaned = 2.62004e-05 Jy ! Component: 600 - total flux cleaned = 2.69299e-05 Jy ! Component: 650 - total flux cleaned = 0.000141107 Jy ! Component: 700 - total flux cleaned = 0.000159195 Jy ! Component: 750 - total flux cleaned = 0.00017709 Jy ! Component: 800 - total flux cleaned = 0.000140913 Jy ! Component: 850 - total flux cleaned = 0.00019398 Jy ! Component: 900 - total flux cleaned = 0.000193952 Jy ! Component: 950 - total flux cleaned = 0.000228556 Jy ! Component: 1000 - total flux cleaned = 0.000296157 Jy ! Component: 1050 - total flux cleaned = 0.000362261 Jy ! Component: 1100 - total flux cleaned = 0.000394658 Jy ! Component: 1150 - total flux cleaned = 0.000475338 Jy ! Component: 1200 - total flux cleaned = 0.000538983 Jy ! Component: 1250 - total flux cleaned = 0.000617802 Jy ! Component: 1300 - total flux cleaned = 0.000664917 Jy ! Component: 1350 - total flux cleaned = 0.000757138 Jy ! Component: 1400 - total flux cleaned = 0.000848288 Jy ! Component: 1450 - total flux cleaned = 0.000923186 Jy ! Component: 1500 - total flux cleaned = 0.000997084 Jy ! Component: 1550 - total flux cleaned = 0.00102623 Jy ! Component: 1600 - total flux cleaned = 0.00109864 Jy ! Component: 1650 - total flux cleaned = 0.00116976 Jy ! Component: 1700 - total flux cleaned = 0.00118362 Jy ! Component: 1750 - total flux cleaned = 0.00114158 Jy ! Component: 1800 - total flux cleaned = 0.00115553 Jy ! Component: 1850 - total flux cleaned = 0.0011693 Jy ! Component: 1900 - total flux cleaned = 0.00114219 Jy ! Component: 1950 - total flux cleaned = 0.00119601 Jy ! Component: 2000 - total flux cleaned = 0.00122249 Jy ! Component: 2050 - total flux cleaned = 0.00120924 Jy ! Component: 2100 - total flux cleaned = 0.0012875 Jy ! Component: 2150 - total flux cleaned = 0.00124867 Jy ! Component: 2200 - total flux cleaned = 0.00129985 Jy ! Component: 2250 - total flux cleaned = 0.00127437 Jy ! Component: 2300 - total flux cleaned = 0.00123666 Jy ! Component: 2350 - total flux cleaned = 0.00128677 Jy ! Component: 2400 - total flux cleaned = 0.00128704 Jy ! Component: 2450 - total flux cleaned = 0.0013239 Jy ! Component: 2500 - total flux cleaned = 0.0013726 Jy ! Component: 2550 - total flux cleaned = 0.00137252 Jy ! Component: 2600 - total flux cleaned = 0.00140853 Jy ! Component: 2650 - total flux cleaned = 0.00145583 Jy ! Component: 2700 - total flux cleaned = 0.00140885 Jy ! Component: 2750 - total flux cleaned = 0.00144388 Jy ! Component: 2800 - total flux cleaned = 0.00147872 Jy ! Component: 2850 - total flux cleaned = 0.00152458 Jy ! Component: 2900 - total flux cleaned = 0.00151321 Jy ! Component: 2950 - total flux cleaned = 0.00150191 Jy ! Component: 3000 - total flux cleaned = 0.00155797 Jy ! Component: 3050 - total flux cleaned = 0.00155797 Jy ! Component: 3100 - total flux cleaned = 0.0015911 Jy ! Component: 3150 - total flux cleaned = 0.00164573 Jy ! Component: 3200 - total flux cleaned = 0.00164563 Jy ! Component: 3250 - total flux cleaned = 0.00164565 Jy ! Component: 3300 - total flux cleaned = 0.0016456 Jy ! Component: 3350 - total flux cleaned = 0.00170917 Jy ! Component: 3400 - total flux cleaned = 0.00166717 Jy ! Component: 3450 - total flux cleaned = 0.00166715 Jy ! Component: 3500 - total flux cleaned = 0.00168789 Jy ! Component: 3550 - total flux cleaned = 0.00166722 Jy ! Component: 3600 - total flux cleaned = 0.00170802 Jy ! Component: 3650 - total flux cleaned = 0.00168765 Jy ! Component: 3700 - total flux cleaned = 0.00167753 Jy ! Component: 3750 - total flux cleaned = 0.00170751 Jy ! Component: 3800 - total flux cleaned = 0.00173713 Jy ! Component: 3850 - total flux cleaned = 0.00173715 Jy ! Component: 3900 - total flux cleaned = 0.00175686 Jy ! Component: 3950 - total flux cleaned = 0.00177625 Jy ! Component: 4000 - total flux cleaned = 0.0017666 Jy ! Component: 4050 - total flux cleaned = 0.00177623 Jy ! Total flux subtracted in 4096 components = 0.00179527 Jy ! Clean residual min=-0.000716 max=0.000579 Jy/beam ! Clean residual mean=-0.000001 rms=0.000175 Jy/beam ! Combined flux in latest and established models = 0.0890469 Jy keep ! Adding 257 model components to the UV plane model. ! The established model now contains 327 components and 0.0890469 Jy ![Exited script file: muppet] wmap "J1539+3104_S_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.923 x 7.691 at 16.71 degrees (North through East) ! Clean map min=-0.0013311 max=0.07187 Jy/beam ! Writing clean map to FITS file: J1539+3104_S_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0718696 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000174097 device "J1539+3104_S_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1539+3104_S_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.726719 0.726719 1.45344 2.90688 5.81375 11.6275 23.255 46.51 93.0201 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.071 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.923 x 7.691 at 16.71 degrees (North through East) ! Clean map min=-0.0013311 max=0.07187 Jy/beam quit ! Quitting program ! Log file J1539+3104_S_2014_08_09_pus_uvs.log closed on Tue Nov 29 23:09:21 2016