! Started logfile: J1146+3958_S_2017_05_27_pus_uvs.log on Fri May 3 11:05:14 2019 obs J1146+3958_S_2017_05_27_pus_uva.fits ! Reading UV FITS file: J1146+3958_S_2017_05_27_pus_uva.fits ! AN table 1: 16 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.75 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 1211 lines of history. ! ! Reading 2160 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_05_27_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 95 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.187290Jy sigma=0.001585 ! Fit after self-cal, rms=0.161619Jy sigma=0.001377 ! 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=4.029 mas, bmaj=4.51 mas, bpa=82.6 degrees ! Estimated noise=2394.23 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 = 0.678486 Jy ! Component: 100 - total flux cleaned = 0.827268 Jy ! Total flux subtracted in 100 components = 0.827268 Jy ! Clean residual min=-0.018582 max=0.045055 Jy/beam ! Clean residual mean=-0.000049 rms=0.005128 Jy/beam ! Combined flux in latest and established models = 0.827268 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.827268 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120234Jy sigma=0.000970 ! Fit after self-cal, rms=0.120234Jy sigma=0.000970 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0427754 Jy ! Component: 100 - total flux cleaned = 0.0622579 Jy ! Total flux subtracted in 100 components = 0.0622579 Jy ! Clean residual min=-0.013514 max=0.015059 Jy/beam ! Clean residual mean=0.000068 rms=0.003495 Jy/beam ! Combined flux in latest and established models = 0.889526 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 21 components and 0.889526 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102491Jy sigma=0.000830 ! Fit after self-cal, rms=0.102490Jy sigma=0.000830 ! 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=4.606 mas, bmaj=5.35 mas, bpa=63.9 degrees ! Estimated noise=2011.54 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 = 0.0123533 Jy ! Component: 100 - total flux cleaned = 0.0179211 Jy ! Component: 150 - total flux cleaned = 0.0203607 Jy ! Component: 200 - total flux cleaned = 0.0207918 Jy ! Total flux subtracted in 200 components = 0.0207918 Jy ! Clean residual min=-0.011588 max=0.013206 Jy/beam ! Clean residual mean=0.000055 rms=0.003040 Jy/beam ! Combined flux in latest and established models = 0.910318 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 34 components and 0.910318 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100788Jy sigma=0.000821 ! Fit after self-cal, rms=0.100779Jy sigma=0.000821 ! 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 0.94 FD 0.95 HN 0.99 KP 1.01 ! LA 0.99 MK 1.00 NL 0.89 OV 1.01 ! PT 1.06 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.04 KP 0.97 ! LA 0.95 MK 1.01 NL 1.04 OV 1.01 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 1.02 KP 0.98 ! LA 1.01 MK 1.03 NL 1.01 OV 0.96 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 HN 0.98 KP 1.00* ! LA 1.08 MK 1.03 NL 1.00* OV 1.00* ! PT 1.06 SC 1.00* ! ! ! Fit before self-cal, rms=0.100779Jy sigma=0.000821 ! Fit after self-cal, rms=0.087357Jy sigma=0.000706 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.595 mas, bmaj=5.382 mas, bpa=63.12 degrees ! Estimated noise=2011.46 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) ! Added new window around map position (0, 8.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0103355 Jy ! Component: 100 - total flux cleaned = 0.0128344 Jy ! Component: 150 - total flux cleaned = 0.0145934 Jy ! Component: 200 - total flux cleaned = 0.0143111 Jy ! Total flux subtracted in 200 components = 0.0143111 Jy ! Clean residual min=-0.006461 max=0.006931 Jy/beam ! Clean residual mean=0.000054 rms=0.001854 Jy/beam ! Combined flux in latest and established models = 0.924629 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 57 components and 0.924629 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085285Jy sigma=0.000689 ! Fit after self-cal, rms=0.084974Jy sigma=0.000687 ! 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=0.084974Jy sigma=0.000687 ! Fit after self-cal, rms=0.080398Jy sigma=0.000653 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.599 mas, bmaj=5.372 mas, bpa=63.32 degrees ! Estimated noise=2013.74 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0014409 Jy ! Component: 100 - total flux cleaned = 0.00151419 Jy ! Component: 150 - total flux cleaned = 0.00144703 Jy ! Component: 200 - total flux cleaned = 0.00144283 Jy ! Total flux subtracted in 200 components = 0.00144283 Jy ! Clean residual min=-0.005484 max=0.004476 Jy/beam ! Clean residual mean=0.000005 rms=0.001153 Jy/beam ! Combined flux in latest and established models = 0.926072 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 76 components and 0.926072 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080269Jy sigma=0.000652 ! Fit after self-cal, rms=0.080259Jy 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 = 0.000521496 Jy ! Component: 100 - total flux cleaned = 0.000521447 Jy ! Component: 150 - total flux cleaned = 0.000565713 Jy ! Component: 200 - total flux cleaned = 0.000607449 Jy ! Total flux subtracted in 200 components = 0.000607449 Jy ! Clean residual min=-0.005468 max=0.004446 Jy/beam ! Clean residual mean=0.000005 rms=0.001139 Jy/beam ! Combined flux in latest and established models = 0.926679 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 79 components and 0.926679 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080203Jy sigma=0.000651 ! Fit after self-cal, rms=0.080200Jy sigma=0.000651 ! 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=0.080200Jy sigma=0.000651 ! Fit after self-cal, rms=0.080159Jy sigma=0.000651 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.599 mas, bmaj=5.371 mas, bpa=63.38 degrees ! Estimated noise=2013.12 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000264163 Jy ! Component: 100 - total flux cleaned = 0.000344595 Jy ! Component: 150 - total flux cleaned = 0.000307408 Jy ! Component: 200 - total flux cleaned = 0.00030763 Jy ! Total flux subtracted in 200 components = 0.00030763 Jy ! Clean residual min=-0.005430 max=0.004426 Jy/beam ! Clean residual mean=0.000005 rms=0.001131 Jy/beam ! Combined flux in latest and established models = 0.926987 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 89 components and 0.926986 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080122Jy sigma=0.000651 ! Fit after self-cal, rms=0.080120Jy sigma=0.000651 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 = 0.000225617 Jy ! Component: 100 - total flux cleaned = 0.000225693 Jy ! Component: 150 - total flux cleaned = 0.000224961 Jy ! Component: 200 - total flux cleaned = 0.000224484 Jy ! Total flux subtracted in 200 components = 0.000224484 Jy ! Clean residual min=-0.005436 max=0.004390 Jy/beam ! Clean residual mean=0.000005 rms=0.001127 Jy/beam ! Combined flux in latest and established models = 0.927211 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 97 components and 0.927211 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080098Jy sigma=0.000651 ! Fit after self-cal, rms=0.080097Jy sigma=0.000651 ! 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=0.080097Jy sigma=0.000651 ! Fit after self-cal, rms=0.080078Jy sigma=0.000651 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.445 mas, bmaj=10.25 mas, bpa=53.73 degrees ! Estimated noise=2376.24 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00013227 Jy ! Component: 100 - total flux cleaned = 0.000204255 Jy ! Component: 150 - total flux cleaned = 0.000242361 Jy ! Component: 200 - total flux cleaned = 0.000274592 Jy ! Total flux subtracted in 200 components = 0.000274592 Jy ! Clean residual min=-0.004935 max=0.005282 Jy/beam ! Clean residual mean=0.000006 rms=0.001379 Jy/beam ! Combined flux in latest and established models = 0.927486 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 112 components and 0.927486 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080079Jy sigma=0.000651 ! Fit after self-cal, rms=0.080078Jy sigma=0.000651 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 = 3.43766e-05 Jy ! Component: 100 - total flux cleaned = 9.74894e-05 Jy ! Component: 150 - total flux cleaned = 0.000110538 Jy ! Component: 200 - total flux cleaned = 0.000122773 Jy ! Total flux subtracted in 200 components = 0.000122773 Jy ! Clean residual min=-0.004929 max=0.005323 Jy/beam ! Clean residual mean=0.000006 rms=0.001378 Jy/beam ! Combined flux in latest and established models = 0.927608 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 123 components and 0.927608 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080079Jy sigma=0.000651 ! Fit after self-cal, rms=0.080078Jy sigma=0.000651 ! 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=4.599 mas, bmaj=5.371 mas, bpa=63.41 degrees ! Estimated noise=2012.87 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.599 x 5.371 at 63.41 degrees (North through East) ! Clean map min=-0.0052597 max=0.87285 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=0.080078Jy sigma=0.000651 ! Fit after self-cal, rms=0.074727Jy sigma=0.000604 ! Inverting map and beam ! Estimated beam: bmin=4.599 mas, bmaj=5.371 mas, bpa=63.46 degrees ! Estimated noise=2012.5 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000463756 Jy ! Component: 100 - total flux cleaned = -0.000529495 Jy ! Component: 150 - total flux cleaned = -0.000558451 Jy ! Component: 200 - total flux cleaned = -0.000584835 Jy ! Total flux subtracted in 200 components = -0.000584835 Jy ! Clean residual min=-0.005834 max=0.004395 Jy/beam ! Clean residual mean=-0.000004 rms=0.001123 Jy/beam ! Combined flux in latest and established models = 0.927023 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 131 components and 0.927024 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074701Jy sigma=0.000604 ! Fit after self-cal, rms=0.074701Jy sigma=0.000604 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.08681e-05 Jy ! Component: 100 - total flux cleaned = -0.000112186 Jy ! Component: 150 - total flux cleaned = -0.000160352 Jy ! Component: 200 - total flux cleaned = -0.000206314 Jy ! Total flux subtracted in 200 components = -0.000206314 Jy ! Clean residual min=-0.005831 max=0.004360 Jy/beam ! Clean residual mean=-0.000004 rms=0.001121 Jy/beam ! Combined flux in latest and established models = 0.926817 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 137 components and 0.926817 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074685Jy sigma=0.000603 ! Fit after self-cal, rms=0.074685Jy sigma=0.000603 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074685Jy sigma=0.000603 ! Fit after self-cal, rms=0.074674Jy sigma=0.000603 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=4.021 mas, bmaj=4.519 mas, bpa=82.63 degrees ! Estimated noise=2393.86 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.678357 Jy ! Component: 100 - total flux cleaned = 0.827291 Jy ! Component: 150 - total flux cleaned = 0.870976 Jy ! Component: 200 - total flux cleaned = 0.891258 Jy ! Total flux subtracted in 200 components = 0.891258 Jy ! Clean residual min=-0.007888 max=0.010281 Jy/beam ! Clean residual mean=-0.000038 rms=0.001937 Jy/beam ! Combined flux in latest and established models = 0.891258 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.891258 Jy ! Inverting map and beam ! Estimated beam: bmin=4.598 mas, bmaj=5.372 mas, bpa=63.47 degrees ! Estimated noise=2012.35 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 = 0.0146754 Jy ! Component: 100 - total flux cleaned = 0.0236597 Jy ! Component: 150 - total flux cleaned = 0.0290773 Jy ! Component: 200 - total flux cleaned = 0.0309308 Jy ! Total flux subtracted in 200 components = 0.0309308 Jy ! Clean residual min=-0.005534 max=0.004324 Jy/beam ! Clean residual mean=-0.000006 rms=0.001203 Jy/beam ! Combined flux in latest and established models = 0.922189 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 47 components and 0.922189 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=8.446 mas, bmaj=10.26 mas, bpa=53.78 degrees ! Estimated noise=2375.48 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00253206 Jy ! Component: 100 - total flux cleaned = 0.00323034 Jy ! Component: 150 - total flux cleaned = 0.00373296 Jy ! Component: 200 - total flux cleaned = 0.00422539 Jy ! Total flux subtracted in 200 components = 0.00422539 Jy ! Clean residual min=-0.004721 max=0.005252 Jy/beam ! Clean residual mean=-0.000008 rms=0.001390 Jy/beam ! Combined flux in latest and established models = 0.926414 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 = 0.000299536 Jy ! Component: 100 - total flux cleaned = 0.000403504 Jy ! Component: 150 - total flux cleaned = 0.000490455 Jy ! Component: 200 - total flux cleaned = 0.000515812 Jy ! Total flux subtracted in 200 components = 0.000515812 Jy ! Clean residual min=-0.004673 max=0.005247 Jy/beam ! Clean residual mean=-0.000009 rms=0.001382 Jy/beam ! Combined flux in latest and established models = 0.92693 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 76 components and 0.92693 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.598 mas, bmaj=5.372 mas, bpa=63.47 degrees ! Estimated noise=2012.35 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000615754 Jy ! Component: 100 - total flux cleaned = 0.000432756 Jy ! Component: 150 - total flux cleaned = 0.000268399 Jy ! Component: 200 - total flux cleaned = 0.000119122 Jy ! Total flux subtracted in 200 components = 0.000119122 Jy ! Clean residual min=-0.005873 max=0.004575 Jy/beam ! Clean residual mean=-0.000003 rms=0.001137 Jy/beam ! Combined flux in latest and established models = 0.927049 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 89 components and 0.927049 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074743Jy sigma=0.000604 ! Fit after self-cal, rms=0.074730Jy sigma=0.000604 wmodel J1146+3958_S_2017_05_27_pus_map.mod ! Writing 89 model components to file: J1146+3958_S_2017_05_27_pus_map.mod wobs J1146+3958_S_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J1146+3958_S_2017_05_27_pus_uvs.fits wwins J1146+3958_S_2017_05_27_pus_map.win ! wwins: Wrote 2 windows to J1146+3958_S_2017_05_27_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 = -0.00151438 Jy ! Component: 100 - total flux cleaned = -0.00175312 Jy ! Component: 150 - total flux cleaned = -0.00234132 Jy ! Component: 200 - total flux cleaned = -0.00311426 Jy ! Component: 250 - total flux cleaned = -0.00358614 Jy ! Component: 300 - total flux cleaned = -0.00410523 Jy ! Component: 350 - total flux cleaned = -0.00448256 Jy ! Component: 400 - total flux cleaned = -0.00484785 Jy ! Component: 450 - total flux cleaned = -0.0050266 Jy ! Component: 500 - total flux cleaned = -0.00537281 Jy ! Component: 550 - total flux cleaned = -0.00570866 Jy ! Component: 600 - total flux cleaned = -0.00587333 Jy ! Component: 650 - total flux cleaned = -0.0061951 Jy ! Component: 700 - total flux cleaned = -0.00661393 Jy ! Component: 750 - total flux cleaned = -0.00702395 Jy ! Component: 800 - total flux cleaned = -0.00737576 Jy ! Component: 850 - total flux cleaned = -0.00786838 Jy ! Component: 900 - total flux cleaned = -0.00801347 Jy ! Component: 950 - total flux cleaned = -0.00825207 Jy ! Component: 1000 - total flux cleaned = -0.00843981 Jy ! Component: 1050 - total flux cleaned = -0.0085793 Jy ! Component: 1100 - total flux cleaned = -0.00885238 Jy ! Component: 1150 - total flux cleaned = -0.00894185 Jy ! Component: 1200 - total flux cleaned = -0.00898662 Jy ! Component: 1250 - total flux cleaned = -0.00929226 Jy ! Component: 1300 - total flux cleaned = -0.00946417 Jy ! Component: 1350 - total flux cleaned = -0.00963385 Jy ! Component: 1400 - total flux cleaned = -0.00992474 Jy ! Component: 1450 - total flux cleaned = -0.010006 Jy ! Component: 1500 - total flux cleaned = -0.0102485 Jy ! Component: 1550 - total flux cleaned = -0.0103673 Jy ! Component: 1600 - total flux cleaned = -0.0104854 Jy ! Component: 1650 - total flux cleaned = -0.0107185 Jy ! Component: 1700 - total flux cleaned = -0.0107562 Jy ! Component: 1750 - total flux cleaned = -0.0109466 Jy ! Component: 1800 - total flux cleaned = -0.0110971 Jy ! Component: 1850 - total flux cleaned = -0.0113929 Jy ! Component: 1900 - total flux cleaned = -0.0115026 Jy ! Component: 1950 - total flux cleaned = -0.0117557 Jy ! Component: 2000 - total flux cleaned = -0.0119701 Jy ! Component: 2050 - total flux cleaned = -0.0120762 Jy ! Component: 2100 - total flux cleaned = -0.0123207 Jy ! Component: 2150 - total flux cleaned = -0.0124929 Jy ! Component: 2200 - total flux cleaned = -0.0126633 Jy ! Component: 2250 - total flux cleaned = -0.0127311 Jy ! Component: 2300 - total flux cleaned = -0.0128984 Jy ! Component: 2350 - total flux cleaned = -0.0130311 Jy ! Component: 2400 - total flux cleaned = -0.0131291 Jy ! Component: 2450 - total flux cleaned = -0.0131941 Jy ! Component: 2500 - total flux cleaned = -0.0132904 Jy ! Component: 2550 - total flux cleaned = -0.0133537 Jy ! Component: 2600 - total flux cleaned = -0.013291 Jy ! Component: 2650 - total flux cleaned = -0.0134156 Jy ! Component: 2700 - total flux cleaned = -0.0134461 Jy ! Component: 2750 - total flux cleaned = -0.0135069 Jy ! Component: 2800 - total flux cleaned = -0.0135373 Jy ! Component: 2850 - total flux cleaned = -0.0135073 Jy ! Component: 2900 - total flux cleaned = -0.0135365 Jy ! Component: 2950 - total flux cleaned = -0.0135948 Jy ! Component: 3000 - total flux cleaned = -0.0135946 Jy ! Component: 3050 - total flux cleaned = -0.0136232 Jy ! Component: 3100 - total flux cleaned = -0.0136234 Jy ! Component: 3150 - total flux cleaned = -0.0137086 Jy ! Component: 3200 - total flux cleaned = -0.0137934 Jy ! Component: 3250 - total flux cleaned = -0.0139607 Jy ! Component: 3300 - total flux cleaned = -0.0139883 Jy ! Component: 3350 - total flux cleaned = -0.0141532 Jy ! Component: 3400 - total flux cleaned = -0.0142345 Jy ! Component: 3450 - total flux cleaned = -0.0143152 Jy ! Component: 3500 - total flux cleaned = -0.0143689 Jy ! Component: 3550 - total flux cleaned = -0.0143426 Jy ! Component: 3600 - total flux cleaned = -0.0145538 Jy ! Component: 3650 - total flux cleaned = -0.0146322 Jy ! Component: 3700 - total flux cleaned = -0.014684 Jy ! Component: 3750 - total flux cleaned = -0.0147098 Jy ! Component: 3800 - total flux cleaned = -0.0147868 Jy ! Component: 3850 - total flux cleaned = -0.014838 Jy ! Component: 3900 - total flux cleaned = -0.0149139 Jy ! Component: 3950 - total flux cleaned = -0.0149391 Jy ! Component: 4000 - total flux cleaned = -0.0149889 Jy ! Component: 4050 - total flux cleaned = -0.0150138 Jy ! Total flux subtracted in 4096 components = -0.015014 Jy ! Clean residual min=-0.001506 max=0.001300 Jy/beam ! Clean residual mean=-0.000002 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.912035 Jy keep ! Adding 216 model components to the UV plane model. ! The established model now contains 305 components and 0.912035 Jy ![Exited script file: muppet] wmap "J1146+3958_S_2017_05_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.598 x 5.372 at 63.47 degrees (North through East) ! Clean map min=-0.0047583 max=0.87272 Jy/beam ! Writing clean map to FITS file: J1146+3958_S_2017_05_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.872717 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000438521 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.150743 0.150743 0.301487 0.602974 1.20595 2.4119 4.82379 9.64758 19.2952 38.5903 77.1806 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.872 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.598 x 5.372 at 63.47 degrees (North through East) ! Clean map min=-0.0047583 max=0.87272 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_05_27_pus_uvs.log closed on Fri May 3 11:05:19 2019