! Started logfile: J1924-2914_S_2017_05_01_pus_uvs.log on Wed May 1 18:42:46 2019 obs J1924-2914_S_2017_05_01_pus_uva.fits ! Reading UV FITS file: J1924-2914_S_2017_05_01_pus_uva.fits ! AN table 1: 12 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.911111 visibilities/baseline/integration-bin. ! Found source: J1924-2914 ! ! 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 788 lines of history. ! ! Reading 1968 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 J1924-2914_S_2017_05_01_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 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=3.134950Jy sigma=0.019575 ! Fit after self-cal, rms=3.126008Jy sigma=0.019522 ! 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=2.547 mas, bmaj=7.035 mas, bpa=4.945 degrees ! Estimated noise=4047.36 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 = 2.66738 Jy ! Component: 100 - total flux cleaned = 3.59258 Jy ! Total flux subtracted in 100 components = 3.59258 Jy ! Clean residual min=-0.304796 max=0.676421 Jy/beam ! Clean residual mean=-0.003138 rms=0.112977 Jy/beam ! Combined flux in latest and established models = 3.59258 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 21 components and 3.59258 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.527871Jy sigma=0.008606 ! Fit after self-cal, rms=1.527925Jy sigma=0.008604 ! 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=3.06 mas, bmaj=8.096 mas, bpa=5.525 degrees ! Estimated noise=3235.26 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 (5.5, 8.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.888823 Jy ! Component: 100 - total flux cleaned = 1.41722 Jy ! Component: 150 - total flux cleaned = 1.75106 Jy ! Component: 200 - total flux cleaned = 1.97061 Jy ! Total flux subtracted in 200 components = 1.97061 Jy ! Clean residual min=-0.186362 max=0.361963 Jy/beam ! Clean residual mean=-0.001344 rms=0.060813 Jy/beam ! Combined flux in latest and established models = 5.56319 Jy ! Performing phase self-cal ! Adding 68 model components to the UV plane model. ! The established model now contains 88 components and 5.56319 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.949128Jy sigma=0.003876 ! Fit after self-cal, rms=0.917713Jy sigma=0.003592 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.85 HN 2.55 KP 0.99 ! LA 0.97 MK 1.05 NL 0.96 OV 1.01 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.89 HN 2.67 KP 0.96 ! LA 0.94 MK 1.01 NL 1.03 OV 1.04 ! PT 0.97 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.94 HN 2.61 KP 0.97 ! LA 0.97 MK 1.03 NL 1.04 OV 0.94 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.97 HN 2.43 KP 1.00* ! LA 1.00* MK 0.95 NL 1.00* OV 1.00* ! PT 1.02 SC 1.00* ! ! ! Fit before self-cal, rms=0.917713Jy sigma=0.003592 ! Fit after self-cal, rms=0.499188Jy sigma=0.001784 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.139 mas, bmaj=8.099 mas, bpa=5.717 degrees ! Estimated noise=3297.64 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 (14.5, 10.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.151076 Jy ! Component: 100 - total flux cleaned = 0.17074 Jy ! Component: 150 - total flux cleaned = 0.180752 Jy ! Component: 200 - total flux cleaned = 0.189476 Jy ! Total flux subtracted in 200 components = 0.189476 Jy ! Clean residual min=-0.093550 max=0.061176 Jy/beam ! Clean residual mean=0.000179 rms=0.018001 Jy/beam ! Combined flux in latest and established models = 5.75267 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 118 components and 5.75267 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.440420Jy sigma=0.001288 ! Fit after self-cal, rms=0.440740Jy sigma=0.001275 ! 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=0.440740Jy sigma=0.001275 ! Fit after self-cal, rms=0.439070Jy sigma=0.001218 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.139 mas, bmaj=8.088 mas, bpa=5.762 degrees ! Estimated noise=3276.91 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0250464 Jy ! Component: 100 - total flux cleaned = 0.0342044 Jy ! Component: 150 - total flux cleaned = 0.0389579 Jy ! Component: 200 - total flux cleaned = 0.0418934 Jy ! Total flux subtracted in 200 components = 0.0418934 Jy ! Clean residual min=-0.074891 max=0.047451 Jy/beam ! Clean residual mean=-0.000001 rms=0.013777 Jy/beam ! Combined flux in latest and established models = 5.79456 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 134 components and 5.79456 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.413274Jy sigma=0.001092 ! Fit after self-cal, rms=0.413566Jy sigma=0.001089 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 = 0.00136877 Jy ! Component: 100 - total flux cleaned = 0.00269769 Jy ! Component: 150 - total flux cleaned = 0.00649065 Jy ! Component: 200 - total flux cleaned = 0.00766782 Jy ! Total flux subtracted in 200 components = 0.00766782 Jy ! Clean residual min=-0.064297 max=0.046049 Jy/beam ! Clean residual mean=0.000016 rms=0.012553 Jy/beam ! Combined flux in latest and established models = 5.80223 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 146 components and 5.80223 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.399113Jy sigma=0.001027 ! Fit after self-cal, rms=0.399188Jy sigma=0.001026 ! 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=0.399188Jy sigma=0.001026 ! Fit after self-cal, rms=0.402275Jy sigma=0.001016 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.134 mas, bmaj=8.074 mas, bpa=5.674 degrees ! Estimated noise=3264.8 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00533506 Jy ! Component: 100 - total flux cleaned = -0.00533039 Jy ! Component: 150 - total flux cleaned = -0.00429458 Jy ! Component: 200 - total flux cleaned = -0.00432204 Jy ! Total flux subtracted in 200 components = -0.00432204 Jy ! Clean residual min=-0.055115 max=0.045141 Jy/beam ! Clean residual mean=-0.000045 rms=0.011307 Jy/beam ! Combined flux in latest and established models = 5.79791 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 152 components and 5.79791 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.388116Jy sigma=0.000971 ! Fit after self-cal, rms=0.388156Jy sigma=0.000969 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 = -0.00109944 Jy ! Component: 100 - total flux cleaned = -0.00204117 Jy ! Component: 150 - total flux cleaned = -0.00204197 Jy ! Component: 200 - total flux cleaned = -0.00204519 Jy ! Total flux subtracted in 200 components = -0.00204519 Jy ! Clean residual min=-0.051634 max=0.043488 Jy/beam ! Clean residual mean=-0.000052 rms=0.010661 Jy/beam ! Combined flux in latest and established models = 5.79586 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 161 components and 5.79586 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.378625Jy sigma=0.000940 ! Fit after self-cal, rms=0.378690Jy sigma=0.000939 ! 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=0.378690Jy sigma=0.000939 ! Fit after self-cal, rms=0.381559Jy sigma=0.000935 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.229 mas, bmaj=23.2 mas, bpa=13.34 degrees ! Estimated noise=3868.69 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0131084 Jy ! Component: 100 - total flux cleaned = -0.0141264 Jy ! Component: 150 - total flux cleaned = -0.015519 Jy ! Component: 200 - total flux cleaned = -0.0168163 Jy ! Total flux subtracted in 200 components = -0.0168163 Jy ! Clean residual min=-0.044034 max=0.029104 Jy/beam ! Clean residual mean=-0.000120 rms=0.011691 Jy/beam ! Combined flux in latest and established models = 5.77905 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 171 components and 5.77905 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.377684Jy sigma=0.000923 ! Fit after self-cal, rms=0.376678Jy sigma=0.000920 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 = -0.00330754 Jy ! Component: 100 - total flux cleaned = -0.00280896 Jy ! Component: 150 - total flux cleaned = -0.00280657 Jy ! Component: 200 - total flux cleaned = -0.00320803 Jy ! Total flux subtracted in 200 components = -0.00320803 Jy ! Clean residual min=-0.042534 max=0.027656 Jy/beam ! Clean residual mean=-0.000137 rms=0.011447 Jy/beam ! Combined flux in latest and established models = 5.77584 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 181 components and 5.77584 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.373642Jy sigma=0.000914 ! Fit after self-cal, rms=0.373142Jy sigma=0.000912 ! 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=3.129 mas, bmaj=8.064 mas, bpa=5.583 degrees ! Estimated noise=3256.33 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.129 x 8.064 at 5.583 degrees (North through East) ! Clean map min=-0.047232 max=3.2551 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.373142Jy sigma=0.000912 ! Fit after self-cal, rms=0.359451Jy sigma=0.000864 ! Inverting map and beam ! Estimated beam: bmin=3.123 mas, bmaj=8.053 mas, bpa=5.514 degrees ! Estimated noise=3242.62 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0110117 Jy ! Component: 100 - total flux cleaned = -0.0118168 Jy ! Component: 150 - total flux cleaned = -0.0140256 Jy ! Component: 200 - total flux cleaned = -0.0140269 Jy ! Total flux subtracted in 200 components = -0.0140269 Jy ! Clean residual min=-0.044261 max=0.037911 Jy/beam ! Clean residual mean=-0.000045 rms=0.009134 Jy/beam ! Combined flux in latest and established models = 5.76181 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 191 components and 5.76181 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.351341Jy sigma=0.000838 ! Fit after self-cal, rms=0.351395Jy sigma=0.000837 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000961994 Jy ! Component: 100 - total flux cleaned = -0.00163302 Jy ! Component: 150 - total flux cleaned = -0.00224279 Jy ! Component: 200 - total flux cleaned = -0.00225264 Jy ! Total flux subtracted in 200 components = -0.00225264 Jy ! Clean residual min=-0.041721 max=0.036526 Jy/beam ! Clean residual mean=-0.000052 rms=0.008761 Jy/beam ! Combined flux in latest and established models = 5.75956 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 196 components and 5.75956 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.345622Jy sigma=0.000820 ! Fit after self-cal, rms=0.345722Jy sigma=0.000820 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.345722Jy sigma=0.000820 ! Fit after self-cal, rms=0.347552Jy sigma=0.000817 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=2.587 mas, bmaj=6.935 mas, bpa=5.226 degrees ! Estimated noise=4196.84 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.76569 Jy ! Component: 100 - total flux cleaned = 3.71739 Jy ! Component: 150 - total flux cleaned = 4.21653 Jy ! Component: 200 - total flux cleaned = 4.54373 Jy ! Total flux subtracted in 200 components = 4.54373 Jy ! Clean residual min=-0.112225 max=0.179042 Jy/beam ! Clean residual mean=-0.001690 rms=0.040454 Jy/beam ! Combined flux in latest and established models = 4.54373 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 65 model components to the UV plane model. ! The established model now contains 65 components and 4.54373 Jy ! Inverting map and beam ! Estimated beam: bmin=3.12 mas, bmaj=8.048 mas, bpa=5.458 degrees ! Estimated noise=3237.04 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 = 0.332649 Jy ! Component: 100 - total flux cleaned = 0.558386 Jy ! Component: 150 - total flux cleaned = 0.716546 Jy ! Component: 200 - total flux cleaned = 0.828342 Jy ! Total flux subtracted in 200 components = 0.828342 Jy ! Clean residual min=-0.056323 max=0.078219 Jy/beam ! Clean residual mean=-0.001098 rms=0.017693 Jy/beam ! Combined flux in latest and established models = 5.37207 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 137 components and 5.37207 Jy ! Inverting map ! Added new window around map position (-16.5, 67.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0859763 Jy ! Component: 100 - total flux cleaned = 0.147694 Jy ! Component: 150 - total flux cleaned = 0.193923 Jy ! Component: 200 - total flux cleaned = 0.229182 Jy ! Total flux subtracted in 200 components = 0.229182 Jy ! Clean residual min=-0.046871 max=0.039226 Jy/beam ! Clean residual mean=-0.000469 rms=0.009294 Jy/beam ! Combined flux in latest and established models = 5.60126 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 178 components and 5.60126 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.233 mas, bmaj=23.15 mas, bpa=13.28 degrees ! Estimated noise=3856.52 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0436333 Jy ! Component: 100 - total flux cleaned = 0.0703824 Jy ! Component: 150 - total flux cleaned = 0.0875352 Jy ! Component: 200 - total flux cleaned = 0.0989521 Jy ! Total flux subtracted in 200 components = 0.0989521 Jy ! Clean residual min=-0.029832 max=0.031832 Jy/beam ! Clean residual mean=-0.000412 rms=0.009336 Jy/beam ! Combined flux in latest and established models = 5.70021 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 = 0.0066631 Jy ! Component: 100 - total flux cleaned = 0.0071904 Jy ! Component: 150 - total flux cleaned = 0.00794481 Jy ! Component: 200 - total flux cleaned = 0.00841935 Jy ! Total flux subtracted in 200 components = 0.00841935 Jy ! Clean residual min=-0.029100 max=0.029557 Jy/beam ! Clean residual mean=-0.000369 rms=0.009203 Jy/beam ! Combined flux in latest and established models = 5.70863 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 215 components and 5.70863 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.12 mas, bmaj=8.048 mas, bpa=5.458 degrees ! Estimated noise=3237.04 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00228133 Jy ! Component: 100 - total flux cleaned = -0.00297487 Jy ! Component: 150 - total flux cleaned = -0.00295267 Jy ! Component: 200 - total flux cleaned = -0.00400672 Jy ! Total flux subtracted in 200 components = -0.00400672 Jy ! Clean residual min=-0.036603 max=0.025708 Jy/beam ! Clean residual mean=-0.000192 rms=0.007242 Jy/beam ! Combined flux in latest and established models = 5.70462 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 235 components and 5.70462 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.319510Jy sigma=0.000750 ! Fit after self-cal, rms=0.317988Jy sigma=0.000737 wmodel J1924-2914_S_2017_05_01_pus_map.mod ! Writing 235 model components to file: J1924-2914_S_2017_05_01_pus_map.mod wobs J1924-2914_S_2017_05_01_pus_uvs.fits ! Writing UV FITS file: J1924-2914_S_2017_05_01_pus_uvs.fits wwins J1924-2914_S_2017_05_01_pus_map.win ! wwins: Wrote 4 windows to J1924-2914_S_2017_05_01_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 = -0.0134563 Jy ! Component: 100 - total flux cleaned = -0.021045 Jy ! Component: 150 - total flux cleaned = -0.027499 Jy ! Component: 200 - total flux cleaned = -0.030519 Jy ! Component: 250 - total flux cleaned = -0.0336988 Jy ! Component: 300 - total flux cleaned = -0.0357034 Jy ! Component: 350 - total flux cleaned = -0.0376158 Jy ! Component: 400 - total flux cleaned = -0.039432 Jy ! Component: 450 - total flux cleaned = -0.0414703 Jy ! Component: 500 - total flux cleaned = -0.0442749 Jy ! Component: 550 - total flux cleaned = -0.0458934 Jy ! Component: 600 - total flux cleaned = -0.0477189 Jy ! Component: 650 - total flux cleaned = -0.04873 Jy ! Component: 700 - total flux cleaned = -0.0501912 Jy ! Component: 750 - total flux cleaned = -0.0511388 Jy ! Component: 800 - total flux cleaned = -0.0527548 Jy ! Component: 850 - total flux cleaned = -0.0545375 Jy ! Component: 900 - total flux cleaned = -0.0554019 Jy ! Component: 950 - total flux cleaned = -0.0562499 Jy ! Component: 1000 - total flux cleaned = -0.0574844 Jy ! Component: 1050 - total flux cleaned = -0.0576843 Jy ! Component: 1100 - total flux cleaned = -0.0584693 Jy ! Component: 1150 - total flux cleaned = -0.0590458 Jy ! Component: 1200 - total flux cleaned = -0.0594237 Jy ! Component: 1250 - total flux cleaned = -0.0605235 Jy ! Component: 1300 - total flux cleaned = -0.0607024 Jy ! Component: 1350 - total flux cleaned = -0.0614034 Jy ! Component: 1400 - total flux cleaned = -0.0620872 Jy ! Component: 1450 - total flux cleaned = -0.0624233 Jy ! Component: 1500 - total flux cleaned = -0.062426 Jy ! Component: 1550 - total flux cleaned = -0.0629113 Jy ! Component: 1600 - total flux cleaned = -0.0630722 Jy ! Component: 1650 - total flux cleaned = -0.0635386 Jy ! Component: 1700 - total flux cleaned = -0.0638412 Jy ! Component: 1750 - total flux cleaned = -0.0639945 Jy ! Component: 1800 - total flux cleaned = -0.0645874 Jy ! Component: 1850 - total flux cleaned = -0.064442 Jy ! Component: 1900 - total flux cleaned = -0.0645884 Jy ! Component: 1950 - total flux cleaned = -0.0647294 Jy ! Component: 2000 - total flux cleaned = -0.0648683 Jy ! Component: 2050 - total flux cleaned = -0.0647316 Jy ! Component: 2100 - total flux cleaned = -0.0648658 Jy ! Component: 2150 - total flux cleaned = -0.0644643 Jy ! Component: 2200 - total flux cleaned = -0.0642008 Jy ! Component: 2250 - total flux cleaned = -0.0645899 Jy ! Component: 2300 - total flux cleaned = -0.0643306 Jy ! Component: 2350 - total flux cleaned = -0.0643292 Jy ! Component: 2400 - total flux cleaned = -0.0644542 Jy ! Component: 2450 - total flux cleaned = -0.0640836 Jy ! Component: 2500 - total flux cleaned = -0.0646965 Jy ! Component: 2550 - total flux cleaned = -0.0648173 Jy ! Component: 2600 - total flux cleaned = -0.0649372 Jy ! Component: 2650 - total flux cleaned = -0.0650548 Jy ! Component: 2700 - total flux cleaned = -0.0649374 Jy ! Component: 2750 - total flux cleaned = -0.0650556 Jy ! Component: 2800 - total flux cleaned = -0.0652889 Jy ! Component: 2850 - total flux cleaned = -0.0652893 Jy ! Component: 2900 - total flux cleaned = -0.0656353 Jy ! Component: 2950 - total flux cleaned = -0.0656362 Jy ! Component: 3000 - total flux cleaned = -0.0658639 Jy ! Component: 3050 - total flux cleaned = -0.0659763 Jy ! Component: 3100 - total flux cleaned = -0.0659771 Jy ! Component: 3150 - total flux cleaned = -0.0659777 Jy ! Component: 3200 - total flux cleaned = -0.0663119 Jy ! Component: 3250 - total flux cleaned = -0.0658665 Jy ! Component: 3300 - total flux cleaned = -0.0660883 Jy ! Component: 3350 - total flux cleaned = -0.0658663 Jy ! Component: 3400 - total flux cleaned = -0.0656433 Jy ! Component: 3450 - total flux cleaned = -0.0655313 Jy ! Component: 3500 - total flux cleaned = -0.0653075 Jy ! Component: 3550 - total flux cleaned = -0.0653074 Jy ! Component: 3600 - total flux cleaned = -0.0653077 Jy ! Component: 3650 - total flux cleaned = -0.065194 Jy ! Component: 3700 - total flux cleaned = -0.0654185 Jy ! Component: 3750 - total flux cleaned = -0.0650798 Jy ! Component: 3800 - total flux cleaned = -0.0648523 Jy ! Component: 3850 - total flux cleaned = -0.0647379 Jy ! Component: 3900 - total flux cleaned = -0.0646234 Jy ! Component: 3950 - total flux cleaned = -0.064276 Jy ! Component: 4000 - total flux cleaned = -0.0642749 Jy ! Component: 4050 - total flux cleaned = -0.064276 Jy ! Total flux subtracted in 4096 components = -0.0641566 Jy ! Clean residual min=-0.006725 max=0.006996 Jy/beam ! Clean residual mean=-0.000004 rms=0.002091 Jy/beam ! Combined flux in latest and established models = 5.64047 Jy keep ! Adding 296 model components to the UV plane model. ! The established model now contains 530 components and 5.64047 Jy ![Exited script file: muppet] wmap "J1924-2914_S_2017_05_01_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.12 x 8.048 at 5.458 degrees (North through East) ! Clean map min=-0.020992 max=3.3847 Jy/beam ! Writing clean map to FITS file: J1924-2914_S_2017_05_01_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 3.3847 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0020826 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.184589 0.184589 0.369178 0.738356 1.47671 2.95342 5.90685 11.8137 23.6274 47.2548 94.5096 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0062 print "peak=",int(1000*peak_flux)/1000 ! peak= 3.384 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.12 x 8.048 at 5.458 degrees (North through East) ! Clean map min=-0.020992 max=3.3847 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J1924-2914_S_2017_05_01_pus_uvs.log closed on Wed May 1 18:42:51 2019