! Started logfile: J0437+2940_S_2017_03_23_pus_uvs.log on Mon May 13 09:48:22 2019 obs J0437+2940_S_2017_03_23_pus_uva.fits ! Reading UV FITS file: J0437+2940_S_2017_03_23_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.962832 visibilities/baseline/integration-bin. ! Found source: J0437+2940 ! ! 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 19584 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 J0437+2940_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 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 376 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.953833Jy sigma=0.008379 ! Fit after self-cal, rms=0.937095Jy sigma=0.008254 ! 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=2.931 mas, bmaj=5.746 mas, bpa=-4.351 degrees ! Estimated noise=881.2 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 = 0.047653 Jy ! Component: 100 - total flux cleaned = 0.0592254 Jy ! Total flux subtracted in 100 components = 0.0592254 Jy ! Clean residual min=-0.003186 max=0.004763 Jy/beam ! Clean residual mean=-0.000001 rms=0.000845 Jy/beam ! Combined flux in latest and established models = 0.0592254 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0592254 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081997Jy sigma=0.000673 ! Fit after self-cal, rms=0.081932Jy sigma=0.000673 ! 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=3.498 mas, bmaj=6.519 mas, bpa=-3.92 degrees ! Estimated noise=630.944 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 = 0.00847072 Jy ! Component: 100 - total flux cleaned = 0.012221 Jy ! Component: 150 - total flux cleaned = 0.0141954 Jy ! Component: 200 - total flux cleaned = 0.0153994 Jy ! Total flux subtracted in 200 components = 0.0153994 Jy ! Clean residual min=-0.002739 max=0.004518 Jy/beam ! Clean residual mean=-0.000003 rms=0.000667 Jy/beam ! Combined flux in latest and established models = 0.0746248 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 36 components and 0.0746248 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081058Jy sigma=0.000666 ! Fit after self-cal, rms=0.081036Jy sigma=0.000666 ! Inverting map ! Added new window around map position (6, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00401782 Jy ! Component: 100 - total flux cleaned = 0.00600885 Jy ! Component: 150 - total flux cleaned = 0.00693289 Jy ! Component: 200 - total flux cleaned = 0.00730615 Jy ! Total flux subtracted in 200 components = 0.00730615 Jy ! Clean residual min=-0.002261 max=0.002635 Jy/beam ! Clean residual mean=-0.000002 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.0819309 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 54 components and 0.0819309 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080820Jy sigma=0.000664 ! Fit after self-cal, rms=0.080785Jy sigma=0.000664 ! 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 1.06 FD 0.96 HN 1.19 KP 1.04 ! LA 1.04 MK 0.96 NL 0.89 OV 1.04 ! PT 0.99 SC 0.90 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.03 HN 1.01 KP 1.00 ! LA 0.95 MK 0.99 NL 1.07 OV 1.07 ! PT 0.96 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.02 HN 0.93 KP 0.86 ! LA 0.81 MK 1.02 NL 1.16 OV 0.94 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.04 HN 0.99 KP 1.00* ! LA 0.80 MK 1.20 NL 1.00* OV 1.53 ! PT 0.99 SC 1.00* ! ! ! Fit before self-cal, rms=0.080785Jy sigma=0.000664 ! Fit after self-cal, rms=0.080268Jy sigma=0.000660 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.502 mas, bmaj=6.519 mas, bpa=-3.232 degrees ! Estimated noise=634.455 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 = 4.99421e-05 Jy ! Component: 100 - total flux cleaned = -0.000209592 Jy ! Component: 150 - total flux cleaned = -0.000347299 Jy ! Component: 200 - total flux cleaned = -0.000455122 Jy ! Total flux subtracted in 200 components = -0.000455122 Jy ! Clean residual min=-0.001888 max=0.002218 Jy/beam ! Clean residual mean=-0.000001 rms=0.000504 Jy/beam ! Combined flux in latest and established models = 0.0814758 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 73 components and 0.0814758 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080229Jy sigma=0.000659 ! Fit after self-cal, rms=0.080268Jy sigma=0.000659 ! 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=0.080268Jy sigma=0.000659 ! Fit after self-cal, rms=0.083712Jy sigma=0.000656 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.513 mas, bmaj=6.488 mas, bpa=-3.25 degrees ! Estimated noise=636.364 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000251462 Jy ! Component: 100 - total flux cleaned = -0.000430778 Jy ! Component: 150 - total flux cleaned = -0.000562344 Jy ! Component: 200 - total flux cleaned = -0.000620207 Jy ! Total flux subtracted in 200 components = -0.000620207 Jy ! Clean residual min=-0.001839 max=0.001657 Jy/beam ! Clean residual mean=0.000001 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.0808556 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 91 components and 0.0808556 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083695Jy sigma=0.000656 ! Fit after self-cal, rms=0.083820Jy sigma=0.000656 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 = -3.41857e-05 Jy ! Component: 100 - total flux cleaned = -5.12788e-05 Jy ! Component: 150 - total flux cleaned = -6.67925e-05 Jy ! Component: 200 - total flux cleaned = -8.20068e-05 Jy ! Total flux subtracted in 200 components = -8.20068e-05 Jy ! Clean residual min=-0.001842 max=0.001681 Jy/beam ! Clean residual mean=0.000001 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.0807735 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 98 components and 0.0807736 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083812Jy sigma=0.000656 ! Fit after self-cal, rms=0.083814Jy sigma=0.000656 ! 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=0.083814Jy sigma=0.000656 ! Fit after self-cal, rms=0.084933Jy sigma=0.000656 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.512 mas, bmaj=6.482 mas, bpa=-3.228 degrees ! Estimated noise=636.212 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.72543e-05 Jy ! Component: 100 - total flux cleaned = -0.000146684 Jy ! Component: 150 - total flux cleaned = -0.000176126 Jy ! Component: 200 - total flux cleaned = -0.000190236 Jy ! Total flux subtracted in 200 components = -0.000190236 Jy ! Clean residual min=-0.001825 max=0.001599 Jy/beam ! Clean residual mean=0.000001 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.0805833 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 106 components and 0.0805833 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084926Jy sigma=0.000655 ! Fit after self-cal, rms=0.084949Jy sigma=0.000655 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 = -3.11252e-05 Jy ! Component: 100 - total flux cleaned = -4.48297e-05 Jy ! Component: 150 - total flux cleaned = -4.55437e-05 Jy ! Component: 200 - total flux cleaned = -5.80302e-05 Jy ! Total flux subtracted in 200 components = -5.80302e-05 Jy ! Clean residual min=-0.001805 max=0.001602 Jy/beam ! Clean residual mean=0.000001 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.0805253 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 110 components and 0.0805253 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084944Jy sigma=0.000655 ! Fit after self-cal, rms=0.084945Jy sigma=0.000655 ! 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=0.084945Jy sigma=0.000655 ! Fit after self-cal, rms=0.085159Jy sigma=0.000655 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.451 mas, bmaj=9.672 mas, bpa=0.9421 degrees ! Estimated noise=790.721 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000256234 Jy ! Component: 100 - total flux cleaned = -0.000283746 Jy ! Component: 150 - total flux cleaned = -0.000293687 Jy ! Component: 200 - total flux cleaned = -0.000310611 Jy ! Total flux subtracted in 200 components = -0.000310611 Jy ! Clean residual min=-0.002597 max=0.001876 Jy/beam ! Clean residual mean=0.000002 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 0.0802147 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 126 components and 0.0802147 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085159Jy sigma=0.000655 ! Fit after self-cal, rms=0.085165Jy sigma=0.000655 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 = -8.01473e-05 Jy ! Component: 100 - total flux cleaned = -0.000104732 Jy ! Component: 150 - total flux cleaned = -0.000112055 Jy ! Component: 200 - total flux cleaned = -0.000125446 Jy ! Total flux subtracted in 200 components = -0.000125446 Jy ! Clean residual min=-0.002585 max=0.001869 Jy/beam ! Clean residual mean=0.000002 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 0.0800893 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 134 components and 0.0800893 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085165Jy sigma=0.000655 ! Fit after self-cal, rms=0.085166Jy sigma=0.000655 ! 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=3.511 mas, bmaj=6.479 mas, bpa=-3.197 degrees ! Estimated noise=636.402 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.511 x 6.479 at -3.197 degrees (North through East) ! Clean map min=-0.00176 max=0.06423 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=2.926 mas, bmaj=5.68 mas, bpa=-3.709 degrees ! Estimated noise=900.385 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0481467 Jy ! Component: 100 - total flux cleaned = 0.0605412 Jy ! Component: 150 - total flux cleaned = 0.0668612 Jy ! Component: 200 - total flux cleaned = 0.0711372 Jy ! Total flux subtracted in 200 components = 0.0711372 Jy ! Clean residual min=-0.002406 max=0.002683 Jy/beam ! Clean residual mean=-0.000001 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.0711373 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0711373 Jy ! Inverting map and beam ! Estimated beam: bmin=3.511 mas, bmaj=6.479 mas, bpa=-3.197 degrees ! Estimated noise=636.402 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 = 0.00436862 Jy ! Component: 100 - total flux cleaned = 0.00682323 Jy ! Component: 150 - total flux cleaned = 0.00801549 Jy ! Component: 200 - total flux cleaned = 0.00837139 Jy ! Total flux subtracted in 200 components = 0.00837139 Jy ! Clean residual min=-0.002092 max=0.001672 Jy/beam ! Clean residual mean=0.000000 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.0795087 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 39 components and 0.0795087 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=7.451 mas, bmaj=9.672 mas, bpa=0.9421 degrees ! Estimated noise=790.721 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00019561 Jy ! Component: 100 - total flux cleaned = 0.000344936 Jy ! Component: 150 - total flux cleaned = 0.000395141 Jy ! Component: 200 - total flux cleaned = 0.000412689 Jy ! Total flux subtracted in 200 components = 0.000412689 Jy ! Clean residual min=-0.002643 max=0.001901 Jy/beam ! Clean residual mean=0.000002 rms=0.000638 Jy/beam ! Combined flux in latest and established models = 0.0799213 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 = -7.63911e-07 Jy ! Component: 100 - total flux cleaned = 1.19745e-05 Jy ! Component: 150 - total flux cleaned = 1.21785e-05 Jy ! Component: 200 - total flux cleaned = 2.24657e-05 Jy ! Total flux subtracted in 200 components = 2.24657e-05 Jy ! Clean residual min=-0.002606 max=0.001861 Jy/beam ! Clean residual mean=0.000002 rms=0.000636 Jy/beam ! Combined flux in latest and established models = 0.0799438 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 89 components and 0.0799438 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.511 mas, bmaj=6.479 mas, bpa=-3.197 degrees ! Estimated noise=636.402 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000112088 Jy ! Component: 100 - total flux cleaned = 0.000141299 Jy ! Component: 150 - total flux cleaned = 9.23329e-05 Jy ! Component: 200 - total flux cleaned = 9.16877e-05 Jy ! Total flux subtracted in 200 components = 9.16877e-05 Jy ! Clean residual min=-0.001901 max=0.001633 Jy/beam ! Clean residual mean=0.000001 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.0800355 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 107 components and 0.0800355 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085188Jy sigma=0.000656 ! Fit after self-cal, rms=0.085180Jy sigma=0.000656 wmodel J0437+2940_S_2017_03_23_pus_map.mod ! Writing 107 model components to file: J0437+2940_S_2017_03_23_pus_map.mod wobs J0437+2940_S_2017_03_23_pus_uvs.fits ! Writing UV FITS file: J0437+2940_S_2017_03_23_pus_uvs.fits wwins J0437+2940_S_2017_03_23_pus_map.win ! wwins: Wrote 2 windows to J0437+2940_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 = -0.000635372 Jy ! Component: 100 - total flux cleaned = -0.00110589 Jy ! Component: 150 - total flux cleaned = -0.00127328 Jy ! Component: 200 - total flux cleaned = -0.00135344 Jy ! Component: 250 - total flux cleaned = -0.00145706 Jy ! Component: 300 - total flux cleaned = -0.00148306 Jy ! Component: 350 - total flux cleaned = -0.0016068 Jy ! Component: 400 - total flux cleaned = -0.00163124 Jy ! Component: 450 - total flux cleaned = -0.00160793 Jy ! Component: 500 - total flux cleaned = -0.00153914 Jy ! Component: 550 - total flux cleaned = -0.00162936 Jy ! Component: 600 - total flux cleaned = -0.00162908 Jy ! Component: 650 - total flux cleaned = -0.00160738 Jy ! Component: 700 - total flux cleaned = -0.00167212 Jy ! Component: 750 - total flux cleaned = -0.00167184 Jy ! Component: 800 - total flux cleaned = -0.00167208 Jy ! Component: 850 - total flux cleaned = -0.00171334 Jy ! Component: 900 - total flux cleaned = -0.00167208 Jy ! Component: 950 - total flux cleaned = -0.00163173 Jy ! Component: 1000 - total flux cleaned = -0.00155245 Jy ! Component: 1050 - total flux cleaned = -0.00157207 Jy ! Component: 1100 - total flux cleaned = -0.00166844 Jy ! Component: 1150 - total flux cleaned = -0.00153418 Jy ! Component: 1200 - total flux cleaned = -0.00147764 Jy ! Component: 1250 - total flux cleaned = -0.00144027 Jy ! Component: 1300 - total flux cleaned = -0.00140327 Jy ! Component: 1350 - total flux cleaned = -0.00136678 Jy ! Component: 1400 - total flux cleaned = -0.00129404 Jy ! Component: 1450 - total flux cleaned = -0.00125772 Jy ! Component: 1500 - total flux cleaned = -0.00120459 Jy ! Component: 1550 - total flux cleaned = -0.00109913 Jy ! Component: 1600 - total flux cleaned = -0.00104718 Jy ! Component: 1650 - total flux cleaned = -0.00101283 Jy ! Component: 1700 - total flux cleaned = -0.000944659 Jy ! Component: 1750 - total flux cleaned = -0.000910668 Jy ! Component: 1800 - total flux cleaned = -0.000843531 Jy ! Component: 1850 - total flux cleaned = -0.000810306 Jy ! Component: 1900 - total flux cleaned = -0.000793934 Jy ! Component: 1950 - total flux cleaned = -0.000761456 Jy ! Component: 2000 - total flux cleaned = -0.000713202 Jy ! Component: 2050 - total flux cleaned = -0.00061721 Jy ! Component: 2100 - total flux cleaned = -0.000617375 Jy ! Component: 2150 - total flux cleaned = -0.00060156 Jy ! Component: 2200 - total flux cleaned = -0.000539366 Jy ! Component: 2250 - total flux cleaned = -0.000554914 Jy ! Component: 2300 - total flux cleaned = -0.000478238 Jy ! Component: 2350 - total flux cleaned = -0.000432596 Jy ! Component: 2400 - total flux cleaned = -0.000402593 Jy ! Component: 2450 - total flux cleaned = -0.000357612 Jy ! Component: 2500 - total flux cleaned = -0.0002984 Jy ! Component: 2550 - total flux cleaned = -0.000298281 Jy ! Component: 2600 - total flux cleaned = -0.00019649 Jy ! Component: 2650 - total flux cleaned = -0.000254115 Jy ! Component: 2700 - total flux cleaned = -0.000124766 Jy ! Component: 2750 - total flux cleaned = -8.2005e-05 Jy ! Component: 2800 - total flux cleaned = -2.54741e-05 Jy ! Component: 2850 - total flux cleaned = 3.0387e-05 Jy ! Component: 2900 - total flux cleaned = 4.43118e-05 Jy ! Component: 2950 - total flux cleaned = 8.56697e-05 Jy ! Component: 3000 - total flux cleaned = 0.000113069 Jy ! Component: 3050 - total flux cleaned = 9.95593e-05 Jy ! Component: 3100 - total flux cleaned = 0.000167413 Jy ! Component: 3150 - total flux cleaned = 0.000234421 Jy ! Component: 3200 - total flux cleaned = 0.000234385 Jy ! Component: 3250 - total flux cleaned = 0.000300563 Jy ! Component: 3300 - total flux cleaned = 0.000379306 Jy ! Component: 3350 - total flux cleaned = 0.00041838 Jy ! Component: 3400 - total flux cleaned = 0.000405252 Jy ! Component: 3450 - total flux cleaned = 0.00046973 Jy ! Component: 3500 - total flux cleaned = 0.000457013 Jy ! Component: 3550 - total flux cleaned = 0.000495139 Jy ! Component: 3600 - total flux cleaned = 0.000558088 Jy ! Component: 3650 - total flux cleaned = 0.000608308 Jy ! Component: 3700 - total flux cleaned = 0.000558557 Jy ! Component: 3750 - total flux cleaned = 0.000620429 Jy ! Component: 3800 - total flux cleaned = 0.000657412 Jy ! Component: 3850 - total flux cleaned = 0.000669709 Jy ! Component: 3900 - total flux cleaned = 0.000730462 Jy ! Component: 3950 - total flux cleaned = 0.000742568 Jy ! Component: 4000 - total flux cleaned = 0.000718673 Jy ! Component: 4050 - total flux cleaned = 0.000790073 Jy ! Total flux subtracted in 4096 components = 0.00082575 Jy ! Clean residual min=-0.000618 max=0.000613 Jy/beam ! Clean residual mean=0.000000 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.0808612 Jy keep ! Adding 337 model components to the UV plane model. ! The established model now contains 444 components and 0.0808613 Jy ![Exited script file: muppet] wmap "J0437+2940_S_2017_03_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.511 x 6.479 at -3.197 degrees (North through East) ! Clean map min=-0.0012896 max=0.064397 Jy/beam ! Writing clean map to FITS file: J0437+2940_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 0.0643968 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000223661 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.04195 1.04195 2.0839 4.16781 8.33562 16.6712 33.3425 66.6849 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.064 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.511 x 6.479 at -3.197 degrees (North through East) ! Clean map min=-0.0012896 max=0.064397 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 J0437+2940_S_2017_03_23_pus_uvs.log closed on Mon May 13 09:48:29 2019