! Started logfile: J1146+3958_S_2017_06_15_pus_uvs.log on Tue May 7 15:17:42 2019 obs J1146+3958_S_2017_06_15_pus_uva.fits ! Reading UV FITS file: J1146+3958_S_2017_06_15_pus_uva.fits ! AN table 1: 16 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.786111 visibilities/baseline/integration-bin. ! Found source: J1146+3958 ! ! 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 603 lines of history. ! ! Reading 2264 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 J1146+3958_S_2017_06_15_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 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 93 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.262685Jy sigma=0.002427 ! Fit after self-cal, rms=0.235608Jy sigma=0.002145 ! 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=2.828 mas, bmaj=5.925 mas, bpa=0.286 degrees ! Estimated noise=2002.81 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 = 0.619956 Jy ! Component: 100 - total flux cleaned = 0.75578 Jy ! Total flux subtracted in 100 components = 0.75578 Jy ! Clean residual min=-0.018345 max=0.041534 Jy/beam ! Clean residual mean=0.000018 rms=0.005709 Jy/beam ! Combined flux in latest and established models = 0.75578 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.75578 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122990Jy sigma=0.001143 ! Fit after self-cal, rms=0.122990Jy sigma=0.001143 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.040776 Jy ! Component: 100 - total flux cleaned = 0.0593419 Jy ! Total flux subtracted in 100 components = 0.0593419 Jy ! Clean residual min=-0.015896 max=0.026189 Jy/beam ! Clean residual mean=0.000007 rms=0.004412 Jy/beam ! Combined flux in latest and established models = 0.815122 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 9 components and 0.815122 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110662Jy sigma=0.000966 ! Fit after self-cal, rms=0.110659Jy sigma=0.000965 ! 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=3.364 mas, bmaj=6.778 mas, bpa=2.603 degrees ! Estimated noise=1702.49 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 (0.5, 10.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0248498 Jy ! Component: 100 - total flux cleaned = 0.032314 Jy ! Component: 150 - total flux cleaned = 0.0347467 Jy ! Component: 200 - total flux cleaned = 0.0357635 Jy ! Total flux subtracted in 200 components = 0.0357635 Jy ! Clean residual min=-0.014563 max=0.022939 Jy/beam ! Clean residual mean=0.000020 rms=0.003924 Jy/beam ! Combined flux in latest and established models = 0.850885 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 34 components and 0.850885 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103648Jy sigma=0.000903 ! Fit after self-cal, rms=0.103071Jy sigma=0.000895 ! 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 1.02 FD 0.98 HN 0.93 KP 1.01 ! LA 1.00 MK 1.01 NL 0.93 OV 0.98 ! PT 1.01 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.03 HN 0.98 KP 0.98 ! LA 0.96 MK 1.02 NL 1.08 OV 1.01 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.05 HN 0.99 KP 0.98 ! LA 0.98 MK 1.04 NL 1.07 OV 0.92 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 0.98 KP 1.00* ! LA 1.01 MK 1.14 NL 1.00* OV 1.00* ! PT 1.02 SC 1.00* ! ! ! Fit before self-cal, rms=0.103071Jy sigma=0.000895 ! Fit after self-cal, rms=0.093021Jy sigma=0.000787 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.379 mas, bmaj=6.772 mas, bpa=2.714 degrees ! Estimated noise=1694.46 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 = 0.00457123 Jy ! Component: 100 - total flux cleaned = 0.00509679 Jy ! Component: 150 - total flux cleaned = 0.00489982 Jy ! Component: 200 - total flux cleaned = 0.00490533 Jy ! Total flux subtracted in 200 components = 0.00490533 Jy ! Clean residual min=-0.012097 max=0.013839 Jy/beam ! Clean residual mean=0.000013 rms=0.003150 Jy/beam ! Combined flux in latest and established models = 0.85579 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 53 components and 0.85579 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091305Jy sigma=0.000777 ! Fit after self-cal, rms=0.091276Jy sigma=0.000775 ! 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=0.091276Jy sigma=0.000775 ! Fit after self-cal, rms=0.075877Jy sigma=0.000659 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.381 mas, bmaj=6.79 mas, bpa=2.995 degrees ! Estimated noise=1702.95 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00221077 Jy ! Component: 100 - total flux cleaned = -0.00189739 Jy ! Component: 150 - total flux cleaned = -0.00141509 Jy ! Component: 200 - total flux cleaned = -0.000997398 Jy ! Total flux subtracted in 200 components = -0.000997398 Jy ! Clean residual min=-0.005904 max=0.005338 Jy/beam ! Clean residual mean=-0.000002 rms=0.001256 Jy/beam ! Combined flux in latest and established models = 0.854793 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 73 components and 0.854793 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075085Jy sigma=0.000652 ! Fit after self-cal, rms=0.075047Jy sigma=0.000652 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 = -0.000979913 Jy ! Component: 100 - total flux cleaned = -0.000515968 Jy ! Component: 150 - total flux cleaned = -0.000185747 Jy ! Component: 200 - total flux cleaned = 3.56867e-05 Jy ! Total flux subtracted in 200 components = 3.56867e-05 Jy ! Clean residual min=-0.005528 max=0.005001 Jy/beam ! Clean residual mean=-0.000001 rms=0.001197 Jy/beam ! Combined flux in latest and established models = 0.854829 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 90 components and 0.854829 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074845Jy sigma=0.000650 ! Fit after self-cal, rms=0.074823Jy sigma=0.000650 ! 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=0.074823Jy sigma=0.000650 ! Fit after self-cal, rms=0.074854Jy sigma=0.000649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.381 mas, bmaj=6.79 mas, bpa=3.038 degrees ! Estimated noise=1701.73 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0022292 Jy ! Component: 100 - total flux cleaned = -0.00214475 Jy ! Component: 150 - total flux cleaned = -0.00206845 Jy ! Component: 200 - total flux cleaned = -0.00194072 Jy ! Total flux subtracted in 200 components = -0.00194072 Jy ! Clean residual min=-0.005208 max=0.004630 Jy/beam ! Clean residual mean=-0.000001 rms=0.001113 Jy/beam ! Combined flux in latest and established models = 0.852888 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 99 components and 0.852888 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074638Jy sigma=0.000647 ! Fit after self-cal, rms=0.074611Jy sigma=0.000647 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 = -0.000727532 Jy ! Component: 100 - total flux cleaned = -0.00072883 Jy ! Component: 150 - total flux cleaned = -0.00062622 Jy ! Component: 200 - total flux cleaned = -0.000578864 Jy ! Total flux subtracted in 200 components = -0.000578864 Jy ! Clean residual min=-0.005253 max=0.004538 Jy/beam ! Clean residual mean=-0.000001 rms=0.001090 Jy/beam ! Combined flux in latest and established models = 0.852309 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 107 components and 0.852309 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074524Jy sigma=0.000646 ! Fit after self-cal, rms=0.074515Jy sigma=0.000646 ! 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=0.074515Jy sigma=0.000646 ! Fit after self-cal, rms=0.074586Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.55 mas, bmaj=10.9 mas, bpa=0.06835 degrees ! Estimated noise=2103.06 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000853467 Jy ! Component: 100 - total flux cleaned = -0.000727841 Jy ! Component: 150 - total flux cleaned = -0.000532135 Jy ! Component: 200 - total flux cleaned = -0.000410055 Jy ! Total flux subtracted in 200 components = -0.000410055 Jy ! Clean residual min=-0.004278 max=0.004239 Jy/beam ! Clean residual mean=-0.000002 rms=0.001280 Jy/beam ! Combined flux in latest and established models = 0.851899 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 116 components and 0.851899 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074528Jy sigma=0.000645 ! Fit after self-cal, rms=0.074516Jy sigma=0.000645 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 = -0.000306801 Jy ! Component: 100 - total flux cleaned = -0.000277053 Jy ! Component: 150 - total flux cleaned = -0.000193103 Jy ! Component: 200 - total flux cleaned = -0.000120534 Jy ! Total flux subtracted in 200 components = -0.000120534 Jy ! Clean residual min=-0.004307 max=0.004190 Jy/beam ! Clean residual mean=-0.000002 rms=0.001270 Jy/beam ! Combined flux in latest and established models = 0.851779 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 123 components and 0.851778 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074505Jy sigma=0.000645 ! Fit after self-cal, rms=0.074497Jy sigma=0.000645 ! 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=3.381 mas, bmaj=6.789 mas, bpa=3.07 degrees ! Estimated noise=1701.26 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.381 x 6.789 at 3.07 degrees (North through East) ! Clean map min=-0.0049424 max=0.79524 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=0.074497Jy sigma=0.000645 ! Fit after self-cal, rms=0.069914Jy sigma=0.000594 ! Inverting map and beam ! Estimated beam: bmin=3.379 mas, bmaj=6.788 mas, bpa=3.073 degrees ! Estimated noise=1700.2 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000883137 Jy ! Component: 100 - total flux cleaned = -0.00109555 Jy ! Component: 150 - total flux cleaned = -0.00133073 Jy ! Component: 200 - total flux cleaned = -0.00149831 Jy ! Total flux subtracted in 200 components = -0.00149831 Jy ! Clean residual min=-0.005108 max=0.004137 Jy/beam ! Clean residual mean=0.000000 rms=0.001025 Jy/beam ! Combined flux in latest and established models = 0.85028 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 131 components and 0.85028 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069833Jy sigma=0.000594 ! Fit after self-cal, rms=0.069830Jy sigma=0.000594 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00039647 Jy ! Component: 100 - total flux cleaned = -0.000468694 Jy ! Component: 150 - total flux cleaned = -0.000469249 Jy ! Component: 200 - total flux cleaned = -0.000500775 Jy ! Total flux subtracted in 200 components = -0.000500775 Jy ! Clean residual min=-0.005121 max=0.004094 Jy/beam ! Clean residual mean=0.000000 rms=0.001019 Jy/beam ! Combined flux in latest and established models = 0.849779 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 140 components and 0.849779 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069791Jy sigma=0.000593 ! Fit after self-cal, rms=0.069791Jy sigma=0.000593 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069791Jy sigma=0.000593 ! Fit after self-cal, rms=0.069860Jy sigma=0.000593 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=2.845 mas, bmaj=5.917 mas, bpa=0.6482 degrees ! Estimated noise=1999.99 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.61905 Jy ! Component: 100 - total flux cleaned = 0.754289 Jy ! Component: 150 - total flux cleaned = 0.791231 Jy ! Component: 200 - total flux cleaned = 0.808748 Jy ! Total flux subtracted in 200 components = 0.808748 Jy ! Clean residual min=-0.007430 max=0.009187 Jy/beam ! Clean residual mean=0.000003 rms=0.001830 Jy/beam ! Combined flux in latest and established models = 0.808748 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.808748 Jy ! Inverting map and beam ! Estimated beam: bmin=3.379 mas, bmaj=6.787 mas, bpa=3.101 degrees ! Estimated noise=1700.45 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 = 0.0146536 Jy ! Component: 100 - total flux cleaned = 0.0233264 Jy ! Component: 150 - total flux cleaned = 0.0291042 Jy ! Component: 200 - total flux cleaned = 0.0330125 Jy ! Total flux subtracted in 200 components = 0.0330125 Jy ! Clean residual min=-0.005853 max=0.004445 Jy/beam ! Clean residual mean=0.000000 rms=0.001118 Jy/beam ! Combined flux in latest and established models = 0.841761 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 37 components and 0.841761 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=7.55 mas, bmaj=10.9 mas, bpa=0.1031 degrees ! Estimated noise=2102.93 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00332234 Jy ! Component: 100 - total flux cleaned = 0.00512852 Jy ! Component: 150 - total flux cleaned = 0.00612624 Jy ! Component: 200 - total flux cleaned = 0.00641177 Jy ! Total flux subtracted in 200 components = 0.00641177 Jy ! Clean residual min=-0.004572 max=0.004133 Jy/beam ! Clean residual mean=-0.000000 rms=0.001274 Jy/beam ! Combined flux in latest and established models = 0.848172 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 = 0.000124341 Jy ! Component: 100 - total flux cleaned = 0.000210412 Jy ! Component: 150 - total flux cleaned = 0.00029108 Jy ! Component: 200 - total flux cleaned = 0.000367199 Jy ! Total flux subtracted in 200 components = 0.000367199 Jy ! Clean residual min=-0.004531 max=0.004120 Jy/beam ! Clean residual mean=-0.000000 rms=0.001267 Jy/beam ! Combined flux in latest and established models = 0.84854 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 67 components and 0.84854 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.379 mas, bmaj=6.787 mas, bpa=3.101 degrees ! Estimated noise=1700.45 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000926133 Jy ! Component: 100 - total flux cleaned = -0.000996863 Jy ! Component: 150 - total flux cleaned = -0.000935171 Jy ! Component: 200 - total flux cleaned = -0.000879598 Jy ! Total flux subtracted in 200 components = -0.000879598 Jy ! Clean residual min=-0.005512 max=0.004329 Jy/beam ! Clean residual mean=0.000000 rms=0.001051 Jy/beam ! Combined flux in latest and established models = 0.84766 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 85 components and 0.84766 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070058Jy sigma=0.000595 ! Fit after self-cal, rms=0.070014Jy sigma=0.000595 wmodel J1146+3958_S_2017_06_15_pus_map.mod ! Writing 85 model components to file: J1146+3958_S_2017_06_15_pus_map.mod wobs J1146+3958_S_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J1146+3958_S_2017_06_15_pus_uvs.fits wwins J1146+3958_S_2017_06_15_pus_map.win ! wwins: Wrote 2 windows to J1146+3958_S_2017_06_15_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 = -0.00152964 Jy ! Component: 100 - total flux cleaned = -0.00176602 Jy ! Component: 150 - total flux cleaned = -0.00162972 Jy ! Component: 200 - total flux cleaned = -0.00129541 Jy ! Component: 250 - total flux cleaned = -0.000649969 Jy ! Component: 300 - total flux cleaned = -0.000213678 Jy ! Component: 350 - total flux cleaned = 2.90342e-05 Jy ! Component: 400 - total flux cleaned = 8.83429e-05 Jy ! Component: 450 - total flux cleaned = 0.000317127 Jy ! Component: 500 - total flux cleaned = 0.000371463 Jy ! Component: 550 - total flux cleaned = 0.000425313 Jy ! Component: 600 - total flux cleaned = 0.000425668 Jy ! Component: 650 - total flux cleaned = 0.000580665 Jy ! Component: 700 - total flux cleaned = 0.000579752 Jy ! Component: 750 - total flux cleaned = 0.000577838 Jy ! Component: 800 - total flux cleaned = 0.000480773 Jy ! Component: 850 - total flux cleaned = 0.000672982 Jy ! Component: 900 - total flux cleaned = 0.000625015 Jy ! Component: 950 - total flux cleaned = 0.00053223 Jy ! Component: 1000 - total flux cleaned = 0.000577586 Jy ! Component: 1050 - total flux cleaned = 0.000576386 Jy ! Component: 1100 - total flux cleaned = 0.000575703 Jy ! Component: 1150 - total flux cleaned = 0.000618857 Jy ! Component: 1200 - total flux cleaned = 0.000703808 Jy ! Component: 1250 - total flux cleaned = 0.000745617 Jy ! Component: 1300 - total flux cleaned = 0.000662759 Jy ! Component: 1350 - total flux cleaned = 0.000745408 Jy ! Component: 1400 - total flux cleaned = 0.000785725 Jy ! Component: 1450 - total flux cleaned = 0.000865537 Jy ! Component: 1500 - total flux cleaned = 0.00090429 Jy ! Component: 1550 - total flux cleaned = 0.000904122 Jy ! Component: 1600 - total flux cleaned = 0.00101851 Jy ! Component: 1650 - total flux cleaned = 0.00109345 Jy ! Component: 1700 - total flux cleaned = 0.0010561 Jy ! Component: 1750 - total flux cleaned = 0.00105657 Jy ! Component: 1800 - total flux cleaned = 0.00134591 Jy ! Component: 1850 - total flux cleaned = 0.00127366 Jy ! Component: 1900 - total flux cleaned = 0.00137909 Jy ! Component: 1950 - total flux cleaned = 0.00137916 Jy ! Component: 2000 - total flux cleaned = 0.00137919 Jy ! Component: 2050 - total flux cleaned = 0.0015146 Jy ! Component: 2100 - total flux cleaned = 0.00148039 Jy ! Component: 2150 - total flux cleaned = 0.00141388 Jy ! Component: 2200 - total flux cleaned = 0.00151187 Jy ! Component: 2250 - total flux cleaned = 0.00151181 Jy ! Component: 2300 - total flux cleaned = 0.00154367 Jy ! Component: 2350 - total flux cleaned = 0.0015124 Jy ! Component: 2400 - total flux cleaned = 0.00157483 Jy ! Component: 2450 - total flux cleaned = 0.00157447 Jy ! Component: 2500 - total flux cleaned = 0.00154432 Jy ! Component: 2550 - total flux cleaned = 0.00157457 Jy ! Component: 2600 - total flux cleaned = 0.00157454 Jy ! Component: 2650 - total flux cleaned = 0.001486 Jy ! Component: 2700 - total flux cleaned = 0.00151587 Jy ! Component: 2750 - total flux cleaned = 0.00154507 Jy ! Component: 2800 - total flux cleaned = 0.00143021 Jy ! Component: 2850 - total flux cleaned = 0.00145819 Jy ! Component: 2900 - total flux cleaned = 0.00145821 Jy ! Component: 2950 - total flux cleaned = 0.00137441 Jy ! Component: 3000 - total flux cleaned = 0.00137429 Jy ! Component: 3050 - total flux cleaned = 0.00129189 Jy ! Component: 3100 - total flux cleaned = 0.00121039 Jy ! Component: 3150 - total flux cleaned = 0.00118368 Jy ! Component: 3200 - total flux cleaned = 0.001157 Jy ! Component: 3250 - total flux cleaned = 0.00105113 Jy ! Component: 3300 - total flux cleaned = 0.00105103 Jy ! Component: 3350 - total flux cleaned = 0.0009469 Jy ! Component: 3400 - total flux cleaned = 0.000946826 Jy ! Component: 3450 - total flux cleaned = 0.000972255 Jy ! Component: 3500 - total flux cleaned = 0.000895807 Jy ! Component: 3550 - total flux cleaned = 0.000921403 Jy ! Component: 3600 - total flux cleaned = 0.000871133 Jy ! Component: 3650 - total flux cleaned = 0.000871184 Jy ! Component: 3700 - total flux cleaned = 0.000772257 Jy ! Component: 3750 - total flux cleaned = 0.000772519 Jy ! Component: 3800 - total flux cleaned = 0.000772505 Jy ! Component: 3850 - total flux cleaned = 0.000699706 Jy ! Component: 3900 - total flux cleaned = 0.000627699 Jy ! Component: 3950 - total flux cleaned = 0.000580043 Jy ! Component: 4000 - total flux cleaned = 0.000556531 Jy ! Component: 4050 - total flux cleaned = 0.000556285 Jy ! Total flux subtracted in 4096 components = 0.000485994 Jy ! Clean residual min=-0.001229 max=0.001342 Jy/beam ! Clean residual mean=0.000003 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.848146 Jy keep ! Adding 273 model components to the UV plane model. ! The established model now contains 358 components and 0.848146 Jy ![Exited script file: muppet] wmap "J1146+3958_S_2017_06_15_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.379 x 6.787 at 3.101 degrees (North through East) ! Clean map min=-0.0048587 max=0.79682 Jy/beam ! Writing clean map to FITS file: J1146+3958_S_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.796818 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000404077 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.152134 0.152134 0.304268 0.608536 1.21707 2.43414 4.86829 9.73657 19.4731 38.9463 77.8926 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.796 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.379 x 6.787 at 3.101 degrees (North through East) ! Clean map min=-0.0048587 max=0.79682 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 J1146+3958_S_2017_06_15_pus_uvs.log closed on Tue May 7 15:17:47 2019