! Started logfile: J0502+4139_S_2017_01_21_pus_uvs.log on Sun May 5 15:46:36 2019 obs J0502+4139_S_2017_01_21_pus_uva.fits ! Reading UV FITS file: J0502+4139_S_2017_01_21_pus_uva.fits ! AN table 1: 84 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.768849 visibilities/baseline/integration-bin. ! Found source: J0502+4139 ! ! 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 558 lines of history. ! ! Reading 9300 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 J0502+4139_S_2017_01_21_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 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 271 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.845053Jy sigma=0.007422 ! Fit after self-cal, rms=0.838408Jy sigma=0.007374 ! 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=2.927 mas, bmaj=5.975 mas, bpa=7.716 degrees ! Estimated noise=1351.8 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 = 0.130425 Jy ! Component: 100 - total flux cleaned = 0.158866 Jy ! Total flux subtracted in 100 components = 0.158866 Jy ! Clean residual min=-0.004334 max=0.007934 Jy/beam ! Clean residual mean=0.000004 rms=0.001211 Jy/beam ! Combined flux in latest and established models = 0.158866 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.158866 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083818Jy sigma=0.000667 ! Fit after self-cal, rms=0.083814Jy sigma=0.000667 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00645919 Jy ! Component: 100 - total flux cleaned = 0.008901 Jy ! Total flux subtracted in 100 components = 0.008901 Jy ! Clean residual min=-0.004065 max=0.004353 Jy/beam ! Clean residual mean=0.000003 rms=0.001052 Jy/beam ! Combined flux in latest and established models = 0.167767 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.167767 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083498Jy sigma=0.000662 ! Fit after self-cal, rms=0.083489Jy sigma=0.000662 ! 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=3.428 mas, bmaj=6.644 mas, bpa=7.189 degrees ! Estimated noise=903.058 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 = 0.00138907 Jy ! Component: 100 - total flux cleaned = 0.00225811 Jy ! Component: 150 - total flux cleaned = 0.00276034 Jy ! Component: 200 - total flux cleaned = 0.00283632 Jy ! Total flux subtracted in 200 components = 0.00283632 Jy ! Clean residual min=-0.003679 max=0.003552 Jy/beam ! Clean residual mean=0.000006 rms=0.000843 Jy/beam ! Combined flux in latest and established models = 0.170603 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 15 components and 0.170603 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083469Jy sigma=0.000661 ! Fit after self-cal, rms=0.083469Jy sigma=0.000661 ! 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 1.08 FD 0.93 HN 0.94 LA 1.07 ! MK 0.97 NL 0.95 OV 0.99 PT 0.99 ! SC 0.92 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.96 HN 0.99 LA 1.02 ! MK 0.98 NL 0.98 OV 1.06 PT 0.96 ! SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.00 HN 1.00 LA 1.03 ! MK 1.02 NL 1.02 OV 0.95 PT 0.93 ! SC 1.02 ! ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.04 HN 0.95 LA 1.09 ! MK 1.16 NL 1.00* OV 0.98 PT 0.99 ! SC 1.00* ! ! ! Fit before self-cal, rms=0.083469Jy sigma=0.000661 ! Fit after self-cal, rms=0.085367Jy sigma=0.000655 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.412 mas, bmaj=6.641 mas, bpa=7.062 degrees ! Estimated noise=902.755 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 = 0.000556547 Jy ! Component: 100 - total flux cleaned = 0.000796756 Jy ! Component: 150 - total flux cleaned = 0.000929541 Jy ! Component: 200 - total flux cleaned = 0.00101003 Jy ! Total flux subtracted in 200 components = 0.00101003 Jy ! Clean residual min=-0.002731 max=0.002334 Jy/beam ! Clean residual mean=0.000003 rms=0.000624 Jy/beam ! Combined flux in latest and established models = 0.171613 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 29 components and 0.171613 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085351Jy sigma=0.000654 ! Fit after self-cal, rms=0.085425Jy sigma=0.000654 ! 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=0.085425Jy sigma=0.000654 ! Fit after self-cal, rms=0.085801Jy sigma=0.000651 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.41 mas, bmaj=6.647 mas, bpa=7.229 degrees ! Estimated noise=903.379 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000146638 Jy ! Component: 100 - total flux cleaned = 0.000234717 Jy ! Component: 150 - total flux cleaned = 0.000295644 Jy ! Component: 200 - total flux cleaned = 0.000350558 Jy ! Total flux subtracted in 200 components = 0.000350558 Jy ! Clean residual min=-0.002455 max=0.001919 Jy/beam ! Clean residual mean=-0.000004 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.171964 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 35 components and 0.171964 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085793Jy sigma=0.000651 ! Fit after self-cal, rms=0.085804Jy 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 = 2.66481e-05 Jy ! Component: 100 - total flux cleaned = 0.000108194 Jy ! Component: 150 - total flux cleaned = 0.000149996 Jy ! Component: 200 - total flux cleaned = 0.000188183 Jy ! Total flux subtracted in 200 components = 0.000188183 Jy ! Clean residual min=-0.002457 max=0.001906 Jy/beam ! Clean residual mean=-0.000004 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.172152 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 36 components and 0.172152 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085800Jy sigma=0.000651 ! Fit after self-cal, rms=0.085800Jy 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=0.085800Jy sigma=0.000651 ! Fit after self-cal, rms=0.085824Jy sigma=0.000651 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.405 mas, bmaj=6.65 mas, bpa=7.224 degrees ! Estimated noise=903.551 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000212077 Jy ! Component: 100 - total flux cleaned = 0.000238503 Jy ! Component: 150 - total flux cleaned = 0.000261818 Jy ! Component: 200 - total flux cleaned = 0.000313702 Jy ! Total flux subtracted in 200 components = 0.000313702 Jy ! Clean residual min=-0.002443 max=0.001904 Jy/beam ! Clean residual mean=-0.000004 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.172465 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 37 components and 0.172465 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085819Jy sigma=0.000651 ! Fit after self-cal, rms=0.085820Jy 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 = 2.45423e-05 Jy ! Component: 100 - total flux cleaned = 6.0164e-05 Jy ! Component: 150 - total flux cleaned = 0.000100526 Jy ! Component: 200 - total flux cleaned = 0.000122974 Jy ! Total flux subtracted in 200 components = 0.000122974 Jy ! Clean residual min=-0.002445 max=0.001906 Jy/beam ! Clean residual mean=-0.000004 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.172588 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 39 components and 0.172588 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085818Jy sigma=0.000651 ! Fit after self-cal, rms=0.085818Jy 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=0.085818Jy sigma=0.000651 ! Fit after self-cal, rms=0.085832Jy sigma=0.000651 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.986 mas, bmaj=9.122 mas, bpa=5.918 degrees ! Estimated noise=1118.28 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000422091 Jy ! Component: 100 - total flux cleaned = 0.000431962 Jy ! Component: 150 - total flux cleaned = 0.000418449 Jy ! Component: 200 - total flux cleaned = 0.000412781 Jy ! Total flux subtracted in 200 components = 0.000412781 Jy ! Clean residual min=-0.002635 max=0.001986 Jy/beam ! Clean residual mean=-0.000010 rms=0.000588 Jy/beam ! Combined flux in latest and established models = 0.173001 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 46 components and 0.173001 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085833Jy sigma=0.000651 ! Fit after self-cal, rms=0.085832Jy 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 = 4.72423e-05 Jy ! Component: 100 - total flux cleaned = 4.08647e-05 Jy ! Component: 150 - total flux cleaned = 3.55775e-05 Jy ! Component: 200 - total flux cleaned = 3.58928e-05 Jy ! Total flux subtracted in 200 components = 3.58928e-05 Jy ! Clean residual min=-0.002635 max=0.002005 Jy/beam ! Clean residual mean=-0.000010 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.173037 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 50 components and 0.173037 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085833Jy sigma=0.000651 ! Fit after self-cal, rms=0.085834Jy 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=3.4 mas, bmaj=6.651 mas, bpa=7.225 degrees ! Estimated noise=903.78 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.4 x 6.651 at 7.225 degrees (North through East) ! Clean map min=-0.0023516 max=0.16647 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=2.917 mas, bmaj=6.002 mas, bpa=7.954 degrees ! Estimated noise=1346.09 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.129815 Jy ! Component: 100 - total flux cleaned = 0.158125 Jy ! Component: 150 - total flux cleaned = 0.164518 Jy ! Component: 200 - total flux cleaned = 0.16684 Jy ! Total flux subtracted in 200 components = 0.16684 Jy ! Clean residual min=-0.003702 max=0.003469 Jy/beam ! Clean residual mean=0.000001 rms=0.000863 Jy/beam ! Combined flux in latest and established models = 0.16684 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 0.16684 Jy ! Inverting map and beam ! Estimated beam: bmin=3.4 mas, bmaj=6.651 mas, bpa=7.225 degrees ! Estimated noise=903.78 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 = 0.00236465 Jy ! Component: 100 - total flux cleaned = 0.00373385 Jy ! Component: 150 - total flux cleaned = 0.00438534 Jy ! Component: 200 - total flux cleaned = 0.00470982 Jy ! Total flux subtracted in 200 components = 0.00470982 Jy ! Clean residual min=-0.002539 max=0.001932 Jy/beam ! Clean residual mean=-0.000004 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.17155 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 32 components and 0.17155 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=6.986 mas, bmaj=9.122 mas, bpa=5.918 degrees ! Estimated noise=1118.28 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000942522 Jy ! Component: 100 - total flux cleaned = 0.00115665 Jy ! Component: 150 - total flux cleaned = 0.00121856 Jy ! Component: 200 - total flux cleaned = 0.00124186 Jy ! Total flux subtracted in 200 components = 0.00124186 Jy ! Clean residual min=-0.002698 max=0.002041 Jy/beam ! Clean residual mean=-0.000010 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.172791 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 = 2.10652e-05 Jy ! Component: 100 - total flux cleaned = 3.42212e-05 Jy ! Component: 150 - total flux cleaned = 4.05275e-05 Jy ! Component: 200 - total flux cleaned = 4.65057e-05 Jy ! Total flux subtracted in 200 components = 4.65057e-05 Jy ! Clean residual min=-0.002691 max=0.002040 Jy/beam ! Clean residual mean=-0.000010 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.172838 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 40 components and 0.172838 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.4 mas, bmaj=6.651 mas, bpa=7.225 degrees ! Estimated noise=903.78 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000190071 Jy ! Component: 100 - total flux cleaned = -0.000246748 Jy ! Component: 150 - total flux cleaned = -0.00021889 Jy ! Component: 200 - total flux cleaned = -0.000182235 Jy ! Total flux subtracted in 200 components = -0.000182235 Jy ! Clean residual min=-0.002476 max=0.001886 Jy/beam ! Clean residual mean=-0.000004 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.172656 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 50 components and 0.172656 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085837Jy sigma=0.000651 ! Fit after self-cal, rms=0.085836Jy sigma=0.000651 wmodel J0502+4139_S_2017_01_21_pus_map.mod ! Writing 50 model components to file: J0502+4139_S_2017_01_21_pus_map.mod wobs J0502+4139_S_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J0502+4139_S_2017_01_21_pus_uvs.fits wwins J0502+4139_S_2017_01_21_pus_map.win ! wwins: Wrote 1 windows to J0502+4139_S_2017_01_21_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 = -0.00104675 Jy ! Component: 100 - total flux cleaned = -0.00140911 Jy ! Component: 150 - total flux cleaned = -0.00157733 Jy ! Component: 200 - total flux cleaned = -0.00180118 Jy ! Component: 250 - total flux cleaned = -0.00201669 Jy ! Component: 300 - total flux cleaned = -0.00195708 Jy ! Component: 350 - total flux cleaned = -0.00201578 Jy ! Component: 400 - total flux cleaned = -0.00207324 Jy ! Component: 450 - total flux cleaned = -0.00207375 Jy ! Component: 500 - total flux cleaned = -0.00212865 Jy ! Component: 550 - total flux cleaned = -0.00218252 Jy ! Component: 600 - total flux cleaned = -0.00226145 Jy ! Component: 650 - total flux cleaned = -0.00236493 Jy ! Component: 700 - total flux cleaned = -0.00249178 Jy ! Component: 750 - total flux cleaned = -0.0026409 Jy ! Component: 800 - total flux cleaned = -0.00276265 Jy ! Component: 850 - total flux cleaned = -0.00285869 Jy ! Component: 900 - total flux cleaned = -0.00295301 Jy ! Component: 950 - total flux cleaned = -0.0030456 Jy ! Component: 1000 - total flux cleaned = -0.00311385 Jy ! Component: 1050 - total flux cleaned = -0.00313648 Jy ! Component: 1100 - total flux cleaned = -0.00318113 Jy ! Component: 1150 - total flux cleaned = -0.00324702 Jy ! Component: 1200 - total flux cleaned = -0.00326804 Jy ! Component: 1250 - total flux cleaned = -0.00326787 Jy ! Component: 1300 - total flux cleaned = -0.0032675 Jy ! Component: 1350 - total flux cleaned = -0.0032883 Jy ! Component: 1400 - total flux cleaned = -0.00324684 Jy ! Component: 1450 - total flux cleaned = -0.00320609 Jy ! Component: 1500 - total flux cleaned = -0.00322624 Jy ! Component: 1550 - total flux cleaned = -0.00322566 Jy ! Component: 1600 - total flux cleaned = -0.00314655 Jy ! Component: 1650 - total flux cleaned = -0.00316584 Jy ! Component: 1700 - total flux cleaned = -0.0031466 Jy ! Component: 1750 - total flux cleaned = -0.00314647 Jy ! Component: 1800 - total flux cleaned = -0.00310863 Jy ! Component: 1850 - total flux cleaned = -0.00307126 Jy ! Component: 1900 - total flux cleaned = -0.00308972 Jy ! Component: 1950 - total flux cleaned = -0.00310751 Jy ! Component: 2000 - total flux cleaned = -0.00307101 Jy ! Component: 2050 - total flux cleaned = -0.00303516 Jy ! Component: 2100 - total flux cleaned = -0.00303498 Jy ! Component: 2150 - total flux cleaned = -0.00305239 Jy ! Component: 2200 - total flux cleaned = -0.00301721 Jy ! Component: 2250 - total flux cleaned = -0.00296537 Jy ! Component: 2300 - total flux cleaned = -0.00298293 Jy ! Component: 2350 - total flux cleaned = -0.00294903 Jy ! Component: 2400 - total flux cleaned = -0.002966 Jy ! Component: 2450 - total flux cleaned = -0.00299939 Jy ! Component: 2500 - total flux cleaned = -0.00298259 Jy ! Component: 2550 - total flux cleaned = -0.00299911 Jy ! Component: 2600 - total flux cleaned = -0.0030156 Jy ! Component: 2650 - total flux cleaned = -0.00299931 Jy ! Component: 2700 - total flux cleaned = -0.00304769 Jy ! Component: 2750 - total flux cleaned = -0.00304772 Jy ! Component: 2800 - total flux cleaned = -0.00311114 Jy ! Component: 2850 - total flux cleaned = -0.0030954 Jy ! Component: 2900 - total flux cleaned = -0.00315786 Jy ! Component: 2950 - total flux cleaned = -0.00321985 Jy ! Component: 3000 - total flux cleaned = -0.00320431 Jy ! Component: 3050 - total flux cleaned = -0.0032502 Jy ! Component: 3100 - total flux cleaned = -0.00332587 Jy ! Component: 3150 - total flux cleaned = -0.00332587 Jy ! Component: 3200 - total flux cleaned = -0.00335594 Jy ! Component: 3250 - total flux cleaned = -0.00341519 Jy ! Component: 3300 - total flux cleaned = -0.00340038 Jy ! Component: 3350 - total flux cleaned = -0.0034298 Jy ! Component: 3400 - total flux cleaned = -0.00338608 Jy ! Component: 3450 - total flux cleaned = -0.00338597 Jy ! Component: 3500 - total flux cleaned = -0.00341458 Jy ! Component: 3550 - total flux cleaned = -0.00342867 Jy ! Component: 3600 - total flux cleaned = -0.00344278 Jy ! Component: 3650 - total flux cleaned = -0.00337264 Jy ! Component: 3700 - total flux cleaned = -0.00345649 Jy ! Component: 3750 - total flux cleaned = -0.00347033 Jy ! Component: 3800 - total flux cleaned = -0.00344274 Jy ! Component: 3850 - total flux cleaned = -0.00340146 Jy ! Component: 3900 - total flux cleaned = -0.00342874 Jy ! Component: 3950 - total flux cleaned = -0.00336119 Jy ! Component: 4000 - total flux cleaned = -0.0033882 Jy ! Component: 4050 - total flux cleaned = -0.00340157 Jy ! Total flux subtracted in 4096 components = -0.00333513 Jy ! Clean residual min=-0.000929 max=0.000757 Jy/beam ! Clean residual mean=0.000001 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.169321 Jy keep ! Adding 285 model components to the UV plane model. ! The established model now contains 335 components and 0.169321 Jy ![Exited script file: muppet] wmap "J0502+4139_S_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.4 x 6.651 at 7.225 degrees (North through East) ! Clean map min=-0.0017866 max=0.16618 Jy/beam ! Writing clean map to FITS file: J0502+4139_S_2017_01_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.166183 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000240577 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.4343 0.4343 0.8686 1.7372 3.4744 6.9488 13.8976 27.7952 55.5904 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.166 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.4 x 6.651 at 7.225 degrees (North through East) ! Clean map min=-0.0017866 max=0.16618 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 J0502+4139_S_2017_01_21_pus_uvs.log closed on Sun May 5 15:46:41 2019