! Started logfile: J0646+4451_S_2017_03_23_pus_uvs.log on Mon May 13 09:51:42 2019 obs J0646+4451_S_2017_03_23_pus_uva.fits ! Reading UV FITS file: J0646+4451_S_2017_03_23_pus_uva.fits ! AN table 1: 8 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.719444 visibilities/baseline/integration-bin. ! Found source: J0646+4451 ! ! 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 481 lines of history. ! ! Reading 1036 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 J0646+4451_S_2017_03_23_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 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.959025Jy sigma=0.007832 ! Fit after self-cal, rms=0.940384Jy sigma=0.007661 ! 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=3.571 mas, bmaj=8.372 mas, bpa=49.28 degrees ! Estimated noise=3372.61 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 = 1.41653 Jy ! Component: 100 - total flux cleaned = 1.72543 Jy ! Total flux subtracted in 100 components = 1.72543 Jy ! Clean residual min=-0.110670 max=0.135888 Jy/beam ! Clean residual mean=-0.000327 rms=0.030386 Jy/beam ! Combined flux in latest and established models = 1.72543 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1.72543 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.373432Jy sigma=0.002645 ! Fit after self-cal, rms=0.373431Jy sigma=0.002645 ! 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=4.013 mas, bmaj=8.904 mas, bpa=51.38 degrees ! Estimated noise=2789.21 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 = 0.100125 Jy ! Component: 100 - total flux cleaned = 0.134012 Jy ! Component: 150 - total flux cleaned = 0.15493 Jy ! Component: 200 - total flux cleaned = 0.169588 Jy ! Total flux subtracted in 200 components = 0.169588 Jy ! Clean residual min=-0.080497 max=0.069708 Jy/beam ! Clean residual mean=-0.000733 rms=0.017419 Jy/beam ! Combined flux in latest and established models = 1.89502 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 26 components and 1.89502 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.339639Jy sigma=0.002450 ! Fit after self-cal, rms=0.339633Jy sigma=0.002449 ! 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 0.99 FD 1.00 HN 0.96 KP 1.03 ! LA 0.99 MK 1.00* NL 0.91 OV 1.01 ! PT 1.01 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.05 HN 1.00 KP 1.00 ! LA 0.95 MK 1.00* NL 1.04 OV 1.04 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.08 HN 0.99 KP 0.86 ! LA 0.75 MK 1.00* NL 1.15 OV 0.95 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.10 HN 0.97 KP 1.00* ! LA 0.82 MK 1.00* NL 1.00* OV 2.62 ! PT 0.99 SC 1.00* ! ! ! Fit before self-cal, rms=0.339633Jy sigma=0.002449 ! Fit after self-cal, rms=0.091257Jy sigma=0.000719 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.996 mas, bmaj=8.918 mas, bpa=51.25 degrees ! Estimated noise=2782.5 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 = 0.00206596 Jy ! Component: 100 - total flux cleaned = 0.000386804 Jy ! Component: 150 - total flux cleaned = -0.000899602 Jy ! Component: 200 - total flux cleaned = -0.00192186 Jy ! Total flux subtracted in 200 components = -0.00192186 Jy ! Clean residual min=-0.010929 max=0.008914 Jy/beam ! Clean residual mean=0.000092 rms=0.002433 Jy/beam ! Combined flux in latest and established models = 1.8931 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 34 components and 1.8931 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088078Jy sigma=0.000679 ! Fit after self-cal, rms=0.088177Jy sigma=0.000678 ! 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=0.088177Jy sigma=0.000678 ! Fit after self-cal, rms=0.087690Jy sigma=0.000673 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.991 mas, bmaj=8.921 mas, bpa=51.2 degrees ! Estimated noise=2778.63 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00215068 Jy ! Component: 100 - total flux cleaned = 0.0010403 Jy ! Component: 150 - total flux cleaned = 0.000230545 Jy ! Component: 200 - total flux cleaned = -0.000148909 Jy ! Total flux subtracted in 200 components = -0.000148909 Jy ! Clean residual min=-0.007358 max=0.008372 Jy/beam ! Clean residual mean=0.000095 rms=0.001935 Jy/beam ! Combined flux in latest and established models = 1.89295 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 35 components and 1.89295 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086974Jy sigma=0.000662 ! Fit after self-cal, rms=0.086976Jy sigma=0.000662 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 (-75, -62.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00499533 Jy ! Component: 100 - total flux cleaned = 0.00483896 Jy ! Component: 150 - total flux cleaned = 0.00430313 Jy ! Component: 200 - total flux cleaned = 0.0039507 Jy ! Total flux subtracted in 200 components = 0.0039507 Jy ! Clean residual min=-0.006326 max=0.006346 Jy/beam ! Clean residual mean=0.000072 rms=0.001625 Jy/beam ! Combined flux in latest and established models = 1.8969 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 56 components and 1.8969 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086282Jy sigma=0.000655 ! Fit after self-cal, rms=0.086239Jy sigma=0.000654 ! 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=0.086239Jy sigma=0.000654 ! Fit after self-cal, rms=0.086052Jy sigma=0.000653 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.987 mas, bmaj=8.924 mas, bpa=51.17 degrees ! Estimated noise=2776.51 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00107398 Jy ! Component: 100 - total flux cleaned = 0.000756036 Jy ! Component: 150 - total flux cleaned = 0.000571312 Jy ! Component: 200 - total flux cleaned = 0.00023476 Jy ! Total flux subtracted in 200 components = 0.00023476 Jy ! Clean residual min=-0.005778 max=0.005856 Jy/beam ! Clean residual mean=0.000073 rms=0.001439 Jy/beam ! Combined flux in latest and established models = 1.89713 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 66 components and 1.89713 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085885Jy sigma=0.000650 ! Fit after self-cal, rms=0.085866Jy sigma=0.000650 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 = -7.52611e-07 Jy ! Component: 100 - total flux cleaned = -0.000149383 Jy ! Component: 150 - total flux cleaned = -0.000354108 Jy ! Component: 200 - total flux cleaned = -0.000416842 Jy ! Total flux subtracted in 200 components = -0.000416842 Jy ! Clean residual min=-0.005827 max=0.005433 Jy/beam ! Clean residual mean=0.000072 rms=0.001381 Jy/beam ! Combined flux in latest and established models = 1.89672 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 75 components and 1.89672 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085798Jy sigma=0.000649 ! Fit after self-cal, rms=0.085792Jy sigma=0.000649 ! 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=0.085792Jy sigma=0.000649 ! Fit after self-cal, rms=0.085779Jy sigma=0.000649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.022 mas, bmaj=10.14 mas, bpa=47.66 degrees ! Estimated noise=3410.49 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000337939 Jy ! Component: 100 - total flux cleaned = -0.00053179 Jy ! Component: 150 - total flux cleaned = -0.000653897 Jy ! Component: 200 - total flux cleaned = -0.000828138 Jy ! Total flux subtracted in 200 components = -0.000828138 Jy ! Clean residual min=-0.006310 max=0.005416 Jy/beam ! Clean residual mean=0.000125 rms=0.001572 Jy/beam ! Combined flux in latest and established models = 1.89589 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 88 components and 1.89589 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085774Jy sigma=0.000649 ! Fit after self-cal, rms=0.085773Jy sigma=0.000649 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 = -4.07953e-05 Jy ! Component: 100 - total flux cleaned = -0.000136336 Jy ! Component: 150 - total flux cleaned = -0.0001966 Jy ! Component: 200 - total flux cleaned = -0.000196445 Jy ! Total flux subtracted in 200 components = -0.000196445 Jy ! Clean residual min=-0.006184 max=0.005331 Jy/beam ! Clean residual mean=0.000125 rms=0.001544 Jy/beam ! Combined flux in latest and established models = 1.89569 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 98 components and 1.89569 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085759Jy sigma=0.000648 ! Fit after self-cal, rms=0.085758Jy sigma=0.000648 ! 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=3.986 mas, bmaj=8.924 mas, bpa=51.17 degrees ! Estimated noise=2776.04 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.986 x 8.924 at 51.17 degrees (North through East) ! Clean map min=-0.0056239 max=1.8397 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=0.085758Jy sigma=0.000648 ! Fit after self-cal, rms=0.079764Jy sigma=0.000598 ! Inverting map and beam ! Estimated beam: bmin=3.986 mas, bmaj=8.925 mas, bpa=51.17 degrees ! Estimated noise=2776.55 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000449832 Jy ! Component: 100 - total flux cleaned = 0.000339036 Jy ! Component: 150 - total flux cleaned = 8.18507e-05 Jy ! Component: 200 - total flux cleaned = -0.00019842 Jy ! Total flux subtracted in 200 components = -0.00019842 Jy ! Clean residual min=-0.005613 max=0.005504 Jy/beam ! Clean residual mean=0.000062 rms=0.001262 Jy/beam ! Combined flux in latest and established models = 1.89549 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 112 components and 1.89549 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079695Jy sigma=0.000597 ! Fit after self-cal, rms=0.079691Jy sigma=0.000597 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000177599 Jy ! Component: 100 - total flux cleaned = -0.00034613 Jy ! Component: 150 - total flux cleaned = -0.000545526 Jy ! Component: 200 - total flux cleaned = -0.000621535 Jy ! Total flux subtracted in 200 components = -0.000621535 Jy ! Clean residual min=-0.005574 max=0.005463 Jy/beam ! Clean residual mean=0.000063 rms=0.001245 Jy/beam ! Combined flux in latest and established models = 1.89487 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 116 components and 1.89487 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079654Jy sigma=0.000597 ! Fit after self-cal, rms=0.079653Jy sigma=0.000597 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079653Jy sigma=0.000597 ! Fit after self-cal, rms=0.079652Jy sigma=0.000597 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=3.549 mas, bmaj=8.367 mas, bpa=49.31 degrees ! Estimated noise=3417.95 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.43235 Jy ! Component: 100 - total flux cleaned = 1.7447 Jy ! Component: 150 - total flux cleaned = 1.81541 Jy ! Component: 200 - total flux cleaned = 1.84461 Jy ! Total flux subtracted in 200 components = 1.84461 Jy ! Clean residual min=-0.009913 max=0.015133 Jy/beam ! Clean residual mean=-0.000014 rms=0.003100 Jy/beam ! Combined flux in latest and established models = 1.84461 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 11 model components to the UV plane model. ! The established model now contains 11 components and 1.84461 Jy ! Inverting map and beam ! Estimated beam: bmin=3.986 mas, bmaj=8.926 mas, bpa=51.18 degrees ! Estimated noise=2776.07 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 = 0.0189887 Jy ! Component: 100 - total flux cleaned = 0.0283557 Jy ! Component: 150 - total flux cleaned = 0.0326495 Jy ! Component: 200 - total flux cleaned = 0.0341198 Jy ! Total flux subtracted in 200 components = 0.0341198 Jy ! Clean residual min=-0.006062 max=0.005812 Jy/beam ! Clean residual mean=0.000022 rms=0.001615 Jy/beam ! Combined flux in latest and established models = 1.87873 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 50 components and 1.87873 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=8.022 mas, bmaj=10.15 mas, bpa=47.68 degrees ! Estimated noise=3410.48 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00467621 Jy ! Component: 100 - total flux cleaned = 0.00617902 Jy ! Component: 150 - total flux cleaned = 0.0071182 Jy ! Component: 200 - total flux cleaned = 0.00763813 Jy ! Total flux subtracted in 200 components = 0.00763813 Jy ! Clean residual min=-0.006244 max=0.006009 Jy/beam ! Clean residual mean=0.000107 rms=0.001610 Jy/beam ! Combined flux in latest and established models = 1.88637 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 = 0.000513388 Jy ! Component: 100 - total flux cleaned = 0.00083674 Jy ! Component: 150 - total flux cleaned = 0.00107211 Jy ! Component: 200 - total flux cleaned = 0.0012875 Jy ! Total flux subtracted in 200 components = 0.0012875 Jy ! Clean residual min=-0.005820 max=0.005845 Jy/beam ! Clean residual mean=0.000114 rms=0.001545 Jy/beam ! Combined flux in latest and established models = 1.88766 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 97 components and 1.88766 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.986 mas, bmaj=8.926 mas, bpa=51.18 degrees ! Estimated noise=2776.07 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000364235 Jy ! Component: 100 - total flux cleaned = 0.000956972 Jy ! Component: 150 - total flux cleaned = 0.00118415 Jy ! Component: 200 - total flux cleaned = 0.000983132 Jy ! Total flux subtracted in 200 components = 0.000983132 Jy ! Clean residual min=-0.005065 max=0.005883 Jy/beam ! Clean residual mean=0.000058 rms=0.001309 Jy/beam ! Combined flux in latest and established models = 1.88864 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 113 components and 1.88864 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079837Jy sigma=0.000599 ! Fit after self-cal, rms=0.079850Jy sigma=0.000598 wmodel J0646+4451_S_2017_03_23_pus_map.mod ! Writing 113 model components to file: J0646+4451_S_2017_03_23_pus_map.mod wobs J0646+4451_S_2017_03_23_pus_uvs.fits ! Writing UV FITS file: J0646+4451_S_2017_03_23_pus_uvs.fits wwins J0646+4451_S_2017_03_23_pus_map.win ! wwins: Wrote 2 windows to J0646+4451_S_2017_03_23_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 = 0.001242 Jy ! Component: 100 - total flux cleaned = 0.00174075 Jy ! Component: 150 - total flux cleaned = 0.00227866 Jy ! Component: 200 - total flux cleaned = 0.00278967 Jy ! Component: 250 - total flux cleaned = 0.00306908 Jy ! Component: 300 - total flux cleaned = 0.00333596 Jy ! Component: 350 - total flux cleaned = 0.00346485 Jy ! Component: 400 - total flux cleaned = 0.0037706 Jy ! Component: 450 - total flux cleaned = 0.0038879 Jy ! Component: 500 - total flux cleaned = 0.00411661 Jy ! Component: 550 - total flux cleaned = 0.00428211 Jy ! Component: 600 - total flux cleaned = 0.00433677 Jy ! Component: 650 - total flux cleaned = 0.00433714 Jy ! Component: 700 - total flux cleaned = 0.0042374 Jy ! Component: 750 - total flux cleaned = 0.00438401 Jy ! Component: 800 - total flux cleaned = 0.00433682 Jy ! Component: 850 - total flux cleaned = 0.00438335 Jy ! Component: 900 - total flux cleaned = 0.00433821 Jy ! Component: 950 - total flux cleaned = 0.00420445 Jy ! Component: 1000 - total flux cleaned = 0.00394085 Jy ! Component: 1050 - total flux cleaned = 0.00376831 Jy ! Component: 1100 - total flux cleaned = 0.00338601 Jy ! Component: 1150 - total flux cleaned = 0.00313542 Jy ! Component: 1200 - total flux cleaned = 0.0028469 Jy ! Component: 1250 - total flux cleaned = 0.00260359 Jy ! Component: 1300 - total flux cleaned = 0.00240389 Jy ! Component: 1350 - total flux cleaned = 0.0022456 Jy ! Component: 1400 - total flux cleaned = 0.00201175 Jy ! Component: 1450 - total flux cleaned = 0.00177994 Jy ! Component: 1500 - total flux cleaned = 0.00151302 Jy ! Component: 1550 - total flux cleaned = 0.0014008 Jy ! Component: 1600 - total flux cleaned = 0.00114054 Jy ! Component: 1650 - total flux cleaned = 0.000919922 Jy ! Component: 1700 - total flux cleaned = 0.000701718 Jy ! Component: 1750 - total flux cleaned = 0.000521892 Jy ! Component: 1800 - total flux cleaned = 0.000237353 Jy ! Component: 1850 - total flux cleaned = 2.6292e-05 Jy ! Component: 1900 - total flux cleaned = -0.000182328 Jy ! Component: 1950 - total flux cleaned = -0.000388915 Jy ! Component: 2000 - total flux cleaned = -0.000593761 Jy ! Component: 2050 - total flux cleaned = -0.000796276 Jy ! Component: 2100 - total flux cleaned = -0.00103018 Jy ! Component: 2150 - total flux cleaned = -0.00126167 Jy ! Component: 2200 - total flux cleaned = -0.00149095 Jy ! Component: 2250 - total flux cleaned = -0.00168544 Jy ! Component: 2300 - total flux cleaned = -0.00184558 Jy ! Component: 2350 - total flux cleaned = -0.00200449 Jy ! Component: 2400 - total flux cleaned = -0.00213059 Jy ! Component: 2450 - total flux cleaned = -0.00222426 Jy ! Component: 2500 - total flux cleaned = -0.00234836 Jy ! Component: 2550 - total flux cleaned = -0.00250239 Jy ! Component: 2600 - total flux cleaned = -0.00259417 Jy ! Component: 2650 - total flux cleaned = -0.0027758 Jy ! Component: 2700 - total flux cleaned = -0.00283568 Jy ! Component: 2750 - total flux cleaned = -0.00301418 Jy ! Component: 2800 - total flux cleaned = -0.0030731 Jy ! Component: 2850 - total flux cleaned = -0.00316092 Jy ! Component: 2900 - total flux cleaned = -0.00330638 Jy ! Component: 2950 - total flux cleaned = -0.00345066 Jy ! Component: 3000 - total flux cleaned = -0.00359426 Jy ! Component: 3050 - total flux cleaned = -0.00373689 Jy ! Component: 3100 - total flux cleaned = -0.00387851 Jy ! Component: 3150 - total flux cleaned = -0.00401931 Jy ! Component: 3200 - total flux cleaned = -0.00413129 Jy ! Component: 3250 - total flux cleaned = -0.00432603 Jy ! Component: 3300 - total flux cleaned = -0.00446411 Jy ! Component: 3350 - total flux cleaned = -0.00457402 Jy ! Component: 3400 - total flux cleaned = -0.00471052 Jy ! Component: 3450 - total flux cleaned = -0.00481908 Jy ! Component: 3500 - total flux cleaned = -0.00492712 Jy ! Component: 3550 - total flux cleaned = -0.00506157 Jy ! Component: 3600 - total flux cleaned = -0.00524856 Jy ! Component: 3650 - total flux cleaned = -0.00530166 Jy ! Component: 3700 - total flux cleaned = -0.00548697 Jy ! Component: 3750 - total flux cleaned = -0.00561864 Jy ! Component: 3800 - total flux cleaned = -0.00572361 Jy ! Component: 3850 - total flux cleaned = -0.00587994 Jy ! Component: 3900 - total flux cleaned = -0.00595774 Jy ! Component: 3950 - total flux cleaned = -0.00608701 Jy ! Component: 4000 - total flux cleaned = -0.00624151 Jy ! Component: 4050 - total flux cleaned = -0.00636977 Jy ! Total flux subtracted in 4096 components = -0.00644653 Jy ! Clean residual min=-0.001381 max=0.001928 Jy/beam ! Clean residual mean=-0.000007 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 1.88219 Jy keep ! Adding 256 model components to the UV plane model. ! The established model now contains 369 components and 1.88219 Jy ![Exited script file: muppet] wmap "J0646+4451_S_2017_03_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.986 x 8.926 at 51.18 degrees (North through East) ! Clean map min=-0.0036566 max=1.8391 Jy/beam ! Writing clean map to FITS file: J0646+4451_S_2017_03_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.83911 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000443205 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0722967 0.0722967 0.144593 0.289187 0.578374 1.15675 2.3135 4.62699 9.25398 18.508 37.0159 74.0319 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.839 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.986 x 8.926 at 51.18 degrees (North through East) ! Clean map min=-0.0036566 max=1.8391 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 J0646+4451_S_2017_03_23_pus_uvs.log closed on Mon May 13 09:51:50 2019