! Started logfile: J1227+4932_S_2017_05_31_pus_uvs.log on Tue Feb 5 21:47:46 2019 obs J1227+4932_S_2017_05_31_pus_uva.fits ! Reading UV FITS file: J1227+4932_S_2017_05_31_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.850097 visibilities/baseline/integration-bin. ! Found source: J1227+4932 ! ! 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 703 lines of history. ! ! Reading 17444 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 J1227+4932_S_2017_05_31_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 92 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 92 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 92 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 664 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.788556Jy sigma=0.007366 ! Fit after self-cal, rms=0.781275Jy sigma=0.007305 ! 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=3.713 mas, bmaj=4.101 mas, bpa=-24.71 degrees ! Estimated noise=973.571 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 = 0.170623 Jy ! Component: 100 - total flux cleaned = 0.208834 Jy ! Total flux subtracted in 100 components = 0.208834 Jy ! Clean residual min=-0.006096 max=0.012990 Jy/beam ! Clean residual mean=0.000003 rms=0.001612 Jy/beam ! Combined flux in latest and established models = 0.208834 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.208834 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079896Jy sigma=0.000716 ! Fit after self-cal, rms=0.079897Jy sigma=0.000716 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0139357 Jy ! Component: 100 - total flux cleaned = 0.0214468 Jy ! Total flux subtracted in 100 components = 0.0214468 Jy ! Clean residual min=-0.004680 max=0.005336 Jy/beam ! Clean residual mean=0.000007 rms=0.001201 Jy/beam ! Combined flux in latest and established models = 0.230281 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 17 components and 0.230281 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077428Jy sigma=0.000690 ! Fit after self-cal, rms=0.077442Jy sigma=0.000690 ! 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=4.431 mas, bmaj=4.925 mas, bpa=-18.32 degrees ! Estimated noise=646.681 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 = 0.00419808 Jy ! Component: 100 - total flux cleaned = 0.00622412 Jy ! Component: 150 - total flux cleaned = 0.00683509 Jy ! Component: 200 - total flux cleaned = 0.00694893 Jy ! Total flux subtracted in 200 components = 0.00694893 Jy ! Clean residual min=-0.003835 max=0.003587 Jy/beam ! Clean residual mean=0.000013 rms=0.000881 Jy/beam ! Combined flux in latest and established models = 0.237229 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 33 components and 0.237229 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077230Jy sigma=0.000687 ! Fit after self-cal, rms=0.077232Jy sigma=0.000687 ! 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 0.98 FD 0.96 HN 0.99 KP 1.02 ! LA 0.99 MK 1.01 NL 0.90 OV 1.01 ! PT 1.05 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 1.02 KP 0.98 ! LA 0.97 MK 1.02 NL 0.98 OV 1.04 ! PT 1.04 SC 1.09 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.04 HN 1.01 KP 0.98 ! LA 1.01 MK 1.07 NL 0.97 OV 0.96 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 4. ! A total of 114 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 HN 1.05 KP 1.00* ! LA 1.07 MK 1.26 NL 1.00* OV 1.00* ! PT 1.05 SC 1.00* ! ! ! Fit before self-cal, rms=0.077232Jy sigma=0.000687 ! Fit after self-cal, rms=0.076567Jy sigma=0.000674 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.476 mas, bmaj=4.95 mas, bpa=-15.33 degrees ! Estimated noise=648.43 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 = -0.00153504 Jy ! Component: 100 - total flux cleaned = -0.00196799 Jy ! Component: 150 - total flux cleaned = -0.00203979 Jy ! Component: 200 - total flux cleaned = -0.00212202 Jy ! Total flux subtracted in 200 components = -0.00212202 Jy ! Clean residual min=-0.002821 max=0.002990 Jy/beam ! Clean residual mean=0.000004 rms=0.000701 Jy/beam ! Combined flux in latest and established models = 0.235107 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 44 components and 0.235107 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076532Jy sigma=0.000674 ! Fit after self-cal, rms=0.076553Jy sigma=0.000674 ! 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=0.076553Jy sigma=0.000674 ! Fit after self-cal, rms=0.076814Jy sigma=0.000664 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.47 mas, bmaj=4.939 mas, bpa=-15.15 degrees ! Estimated noise=647.547 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.07893e-05 Jy ! Component: 100 - total flux cleaned = -9.09958e-05 Jy ! Component: 150 - total flux cleaned = -9.10554e-05 Jy ! Component: 200 - total flux cleaned = -8.0956e-05 Jy ! Total flux subtracted in 200 components = -8.0956e-05 Jy ! Clean residual min=-0.001599 max=0.001776 Jy/beam ! Clean residual mean=-0.000002 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.235026 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 51 components and 0.235026 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076806Jy sigma=0.000664 ! Fit after self-cal, rms=0.076827Jy sigma=0.000664 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 (105.5, 34). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000923381 Jy ! Component: 100 - total flux cleaned = 0.00103803 Jy ! Component: 150 - total flux cleaned = 0.00109418 Jy ! Component: 200 - total flux cleaned = 0.00114061 Jy ! Total flux subtracted in 200 components = 0.00114061 Jy ! Clean residual min=-0.001738 max=0.001456 Jy/beam ! Clean residual mean=-0.000004 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.236167 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 65 components and 0.236167 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076790Jy sigma=0.000663 ! Fit after self-cal, rms=0.076789Jy sigma=0.000663 ! 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=0.076789Jy sigma=0.000663 ! Fit after self-cal, rms=0.076777Jy sigma=0.000663 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.47 mas, bmaj=4.941 mas, bpa=-15.55 degrees ! Estimated noise=647.154 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000203356 Jy ! Component: 100 - total flux cleaned = 8.60575e-05 Jy ! Component: 150 - total flux cleaned = 3.2576e-05 Jy ! Component: 200 - total flux cleaned = -3.48615e-05 Jy ! Total flux subtracted in 200 components = -3.48615e-05 Jy ! Clean residual min=-0.001637 max=0.001453 Jy/beam ! Clean residual mean=-0.000004 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.236132 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 77 components and 0.236132 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076768Jy sigma=0.000663 ! Fit after self-cal, rms=0.076769Jy sigma=0.000663 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.10977e-05 Jy ! Component: 100 - total flux cleaned = -2.53682e-05 Jy ! Component: 150 - total flux cleaned = -8.39151e-05 Jy ! Component: 200 - total flux cleaned = -0.000125396 Jy ! Total flux subtracted in 200 components = -0.000125396 Jy ! Clean residual min=-0.001618 max=0.001431 Jy/beam ! Clean residual mean=-0.000004 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.236007 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 83 components and 0.236007 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076764Jy sigma=0.000663 ! Fit after self-cal, rms=0.076764Jy sigma=0.000663 ! 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=0.076764Jy sigma=0.000663 ! Fit after self-cal, rms=0.076741Jy sigma=0.000663 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.331 mas, bmaj=8.476 mas, bpa=4.886 degrees ! Estimated noise=768.787 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000310515 Jy ! Component: 100 - total flux cleaned = -0.000454312 Jy ! Component: 150 - total flux cleaned = -0.000531251 Jy ! Component: 200 - total flux cleaned = -0.000617119 Jy ! Total flux subtracted in 200 components = -0.000617119 Jy ! Clean residual min=-0.001679 max=0.001614 Jy/beam ! Clean residual mean=-0.000006 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.23539 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 89 components and 0.23539 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076741Jy sigma=0.000663 ! Fit after self-cal, rms=0.076740Jy sigma=0.000663 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 = -3.80346e-05 Jy ! Component: 100 - total flux cleaned = -0.000104819 Jy ! Component: 150 - total flux cleaned = -0.000180113 Jy ! Component: 200 - total flux cleaned = -0.000245701 Jy ! Total flux subtracted in 200 components = -0.000245701 Jy ! Clean residual min=-0.001666 max=0.001602 Jy/beam ! Clean residual mean=-0.000007 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.235144 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 95 components and 0.235144 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076741Jy sigma=0.000663 ! Fit after self-cal, rms=0.076740Jy sigma=0.000663 ! 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=4.471 mas, bmaj=4.94 mas, bpa=-15.66 degrees ! Estimated noise=646.897 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.471 x 4.94 at -15.66 degrees (North through East) ! Clean map min=-0.0015649 max=0.22155 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.771 mas, bmaj=4.126 mas, bpa=-21.51 degrees ! Estimated noise=919.436 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.171106 Jy ! Component: 100 - total flux cleaned = 0.208695 Jy ! Component: 150 - total flux cleaned = 0.220758 Jy ! Component: 200 - total flux cleaned = 0.226985 Jy ! Total flux subtracted in 200 components = 0.226985 Jy ! Clean residual min=-0.002316 max=0.003010 Jy/beam ! Clean residual mean=-0.000001 rms=0.000643 Jy/beam ! Combined flux in latest and established models = 0.226984 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 0.226984 Jy ! Inverting map and beam ! Estimated beam: bmin=4.471 mas, bmaj=4.94 mas, bpa=-15.66 degrees ! Estimated noise=646.897 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 = 0.00390904 Jy ! Component: 100 - total flux cleaned = 0.00596375 Jy ! Component: 150 - total flux cleaned = 0.00689485 Jy ! Component: 200 - total flux cleaned = 0.00742635 Jy ! Total flux subtracted in 200 components = 0.00742635 Jy ! Clean residual min=-0.001802 max=0.001511 Jy/beam ! Clean residual mean=-0.000005 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.234411 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 34 components and 0.234411 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=8.331 mas, bmaj=8.476 mas, bpa=4.886 degrees ! Estimated noise=768.787 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00053043 Jy ! Component: 100 - total flux cleaned = 0.000475227 Jy ! Component: 150 - total flux cleaned = 0.000379182 Jy ! Component: 200 - total flux cleaned = 0.000360435 Jy ! Total flux subtracted in 200 components = 0.000360435 Jy ! Clean residual min=-0.001733 max=0.001626 Jy/beam ! Clean residual mean=-0.000007 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.234771 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 = 1.66134e-06 Jy ! Component: 100 - total flux cleaned = 1.69482e-05 Jy ! Component: 150 - total flux cleaned = 2.97234e-05 Jy ! Component: 200 - total flux cleaned = 4.11371e-05 Jy ! Total flux subtracted in 200 components = 4.11371e-05 Jy ! Clean residual min=-0.001688 max=0.001606 Jy/beam ! Clean residual mean=-0.000006 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.234812 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 63 components and 0.234812 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.471 mas, bmaj=4.94 mas, bpa=-15.66 degrees ! Estimated noise=646.897 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000630551 Jy ! Component: 100 - total flux cleaned = 0.000718219 Jy ! Component: 150 - total flux cleaned = 0.000757581 Jy ! Component: 200 - total flux cleaned = 0.00077545 Jy ! Total flux subtracted in 200 components = 0.00077545 Jy ! Clean residual min=-0.001711 max=0.001485 Jy/beam ! Clean residual mean=-0.000004 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.235588 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 81 components and 0.235588 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076755Jy sigma=0.000663 ! Fit after self-cal, rms=0.076751Jy sigma=0.000663 wmodel J1227+4932_S_2017_05_31_pus_map.mod ! Writing 81 model components to file: J1227+4932_S_2017_05_31_pus_map.mod wobs J1227+4932_S_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J1227+4932_S_2017_05_31_pus_uvs.fits wwins J1227+4932_S_2017_05_31_pus_map.win ! wwins: Wrote 2 windows to J1227+4932_S_2017_05_31_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 = -0.000274867 Jy ! Component: 100 - total flux cleaned = -0.00052364 Jy ! Component: 150 - total flux cleaned = -0.00083138 Jy ! Component: 200 - total flux cleaned = -0.000944775 Jy ! Component: 250 - total flux cleaned = -0.0010329 Jy ! Component: 300 - total flux cleaned = -0.00111891 Jy ! Component: 350 - total flux cleaned = -0.00122288 Jy ! Component: 400 - total flux cleaned = -0.00118158 Jy ! Component: 450 - total flux cleaned = -0.00118131 Jy ! Component: 500 - total flux cleaned = -0.00116207 Jy ! Component: 550 - total flux cleaned = -0.00116179 Jy ! Component: 600 - total flux cleaned = -0.00116209 Jy ! Component: 650 - total flux cleaned = -0.0011992 Jy ! Component: 700 - total flux cleaned = -0.00114482 Jy ! Component: 750 - total flux cleaned = -0.00112726 Jy ! Component: 800 - total flux cleaned = -0.00109217 Jy ! Component: 850 - total flux cleaned = -0.00110963 Jy ! Component: 900 - total flux cleaned = -0.00109287 Jy ! Component: 950 - total flux cleaned = -0.00109328 Jy ! Component: 1000 - total flux cleaned = -0.0011431 Jy ! Component: 1050 - total flux cleaned = -0.00114334 Jy ! Component: 1100 - total flux cleaned = -0.00120795 Jy ! Component: 1150 - total flux cleaned = -0.00119217 Jy ! Component: 1200 - total flux cleaned = -0.00125584 Jy ! Component: 1250 - total flux cleaned = -0.00127147 Jy ! Component: 1300 - total flux cleaned = -0.00127171 Jy ! Component: 1350 - total flux cleaned = -0.00133286 Jy ! Component: 1400 - total flux cleaned = -0.0013029 Jy ! Component: 1450 - total flux cleaned = -0.00136241 Jy ! Component: 1500 - total flux cleaned = -0.00136238 Jy ! Component: 1550 - total flux cleaned = -0.00133329 Jy ! Component: 1600 - total flux cleaned = -0.00133362 Jy ! Component: 1650 - total flux cleaned = -0.00133378 Jy ! Component: 1700 - total flux cleaned = -0.00136213 Jy ! Component: 1750 - total flux cleaned = -0.00133439 Jy ! Component: 1800 - total flux cleaned = -0.00137577 Jy ! Component: 1850 - total flux cleaned = -0.00134841 Jy ! Component: 1900 - total flux cleaned = -0.00137528 Jy ! Component: 1950 - total flux cleaned = -0.00133501 Jy ! Component: 2000 - total flux cleaned = -0.00132174 Jy ! Component: 2050 - total flux cleaned = -0.0013348 Jy ! Component: 2100 - total flux cleaned = -0.00137401 Jy ! Component: 2150 - total flux cleaned = -0.00136114 Jy ! Component: 2200 - total flux cleaned = -0.0014127 Jy ! Component: 2250 - total flux cleaned = -0.00139986 Jy ! Component: 2300 - total flux cleaned = -0.00139989 Jy ! Component: 2350 - total flux cleaned = -0.00143733 Jy ! Component: 2400 - total flux cleaned = -0.00141234 Jy ! Component: 2450 - total flux cleaned = -0.00141237 Jy ! Component: 2500 - total flux cleaned = -0.00140028 Jy ! Component: 2550 - total flux cleaned = -0.00140032 Jy ! Component: 2600 - total flux cleaned = -0.00143616 Jy ! Component: 2650 - total flux cleaned = -0.00142428 Jy ! Component: 2700 - total flux cleaned = -0.00145972 Jy ! Component: 2750 - total flux cleaned = -0.00147149 Jy ! Component: 2800 - total flux cleaned = -0.00148307 Jy ! Component: 2850 - total flux cleaned = -0.00144834 Jy ! Component: 2900 - total flux cleaned = -0.0014597 Jy ! Component: 2950 - total flux cleaned = -0.00148235 Jy ! Component: 3000 - total flux cleaned = -0.00153894 Jy ! Component: 3050 - total flux cleaned = -0.00153892 Jy ! Component: 3100 - total flux cleaned = -0.00158353 Jy ! Component: 3150 - total flux cleaned = -0.00157248 Jy ! Component: 3200 - total flux cleaned = -0.00157251 Jy ! Component: 3250 - total flux cleaned = -0.00159441 Jy ! Component: 3300 - total flux cleaned = -0.00165951 Jy ! Component: 3350 - total flux cleaned = -0.00167037 Jy ! Component: 3400 - total flux cleaned = -0.00169174 Jy ! Component: 3450 - total flux cleaned = -0.00172358 Jy ! Component: 3500 - total flux cleaned = -0.0017973 Jy ! Component: 3550 - total flux cleaned = -0.00178685 Jy ! Component: 3600 - total flux cleaned = -0.00180759 Jy ! Component: 3650 - total flux cleaned = -0.00179721 Jy ! Component: 3700 - total flux cleaned = -0.00174599 Jy ! Component: 3750 - total flux cleaned = -0.00177654 Jy ! Component: 3800 - total flux cleaned = -0.00178661 Jy ! Component: 3850 - total flux cleaned = -0.00177655 Jy ! Component: 3900 - total flux cleaned = -0.00179666 Jy ! Component: 3950 - total flux cleaned = -0.00182662 Jy ! Component: 4000 - total flux cleaned = -0.00181673 Jy ! Component: 4050 - total flux cleaned = -0.001856 Jy ! Total flux subtracted in 4096 components = -0.00183638 Jy ! Clean residual min=-0.000638 max=0.000653 Jy/beam ! Clean residual mean=0.000001 rms=0.000175 Jy/beam ! Combined flux in latest and established models = 0.233751 Jy keep ! Adding 279 model components to the UV plane model. ! The established model now contains 360 components and 0.233751 Jy ![Exited script file: muppet] wmap "J1227+4932_S_2017_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.471 x 4.94 at -15.66 degrees (North through East) ! Clean map min=-0.0010508 max=0.22169 Jy/beam ! Writing clean map to FITS file: J1227+4932_S_2017_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.221686 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000173237 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.234435 0.234435 0.468871 0.937741 1.87548 3.75096 7.50193 15.0039 30.0077 60.0154 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.221 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.471 x 4.94 at -15.66 degrees (North through East) ! Clean map min=-0.0010508 max=0.22169 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 J1227+4932_S_2017_05_31_pus_uvs.log closed on Tue Feb 5 21:47:51 2019