! Started logfile: J1828+6434_S_2017_02_19_pus_uvs.log on Sat May 4 18:56:53 2019 obs J1828+6434_S_2017_02_19_pus_uva.fits ! Reading UV FITS file: J1828+6434_S_2017_02_19_pus_uva.fits ! AN table 1: 151 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.722737 visibilities/baseline/integration-bin. ! Found source: J1828+6434 ! ! 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 482 lines of history. ! ! Reading 19644 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 J1828+6434_S_2017_02_19_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 483 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 382 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 336 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 830 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.948010Jy sigma=0.008014 ! Fit after self-cal, rms=0.935952Jy sigma=0.007913 ! 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=3.222 mas, bmaj=4.078 mas, bpa=12.53 degrees ! Estimated noise=1185.8 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 = 0.0497281 Jy ! Component: 100 - total flux cleaned = 0.0612711 Jy ! Total flux subtracted in 100 components = 0.0612711 Jy ! Clean residual min=-0.003685 max=0.004472 Jy/beam ! Clean residual mean=-0.000000 rms=0.000953 Jy/beam ! Combined flux in latest and established models = 0.0612711 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0612711 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082091Jy sigma=0.000656 ! Fit after self-cal, rms=0.081987Jy sigma=0.000655 ! 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=3.7 mas, bmaj=4.921 mas, bpa=11.59 degrees ! Estimated noise=749.213 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 = 0.00628364 Jy ! Component: 100 - total flux cleaned = 0.00911251 Jy ! Component: 150 - total flux cleaned = 0.0108706 Jy ! Component: 200 - total flux cleaned = 0.0120081 Jy ! Total flux subtracted in 200 components = 0.0120081 Jy ! Clean residual min=-0.002779 max=0.003648 Jy/beam ! Clean residual mean=-0.000004 rms=0.000644 Jy/beam ! Combined flux in latest and established models = 0.0732792 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 30 components and 0.0732792 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081465Jy sigma=0.000652 ! Fit after self-cal, rms=0.081437Jy sigma=0.000651 ! Inverting map ! Added new window around map position (6.5, 4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00327264 Jy ! Component: 100 - total flux cleaned = 0.00504362 Jy ! Component: 150 - total flux cleaned = 0.00604865 Jy ! Component: 200 - total flux cleaned = 0.00666764 Jy ! Total flux subtracted in 200 components = 0.00666764 Jy ! Clean residual min=-0.002736 max=0.002522 Jy/beam ! Clean residual mean=-0.000003 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.0799468 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 62 components and 0.0799468 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081285Jy sigma=0.000650 ! Fit after self-cal, rms=0.081249Jy sigma=0.000650 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.91 HN 1.20 KP 1.07 ! LA 1.00 MK 1.18 NL 0.94 OV 1.06 ! PT 1.00* SC 0.95 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.99 HN 1.02 KP 1.16 ! LA 0.94 MK 0.93 NL 1.10 OV 1.07 ! PT 1.00* SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.00 HN 0.98 KP 0.91 ! LA 0.82 MK 1.06 NL 1.10 OV 0.94 ! PT 1.00* SC 0.96 ! ! ! Correcting IF 4. ! A total of 42 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.03 HN 0.93 KP 1.00* ! LA 0.84 MK 1.07 NL 1.00* OV 0.95 ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.081249Jy sigma=0.000650 ! Fit after self-cal, rms=0.080613Jy sigma=0.000647 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.713 mas, bmaj=4.979 mas, bpa=13.13 degrees ! Estimated noise=754.18 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 = 0.00114083 Jy ! Component: 100 - total flux cleaned = 0.00125613 Jy ! Component: 150 - total flux cleaned = 0.00131604 Jy ! Component: 200 - total flux cleaned = 0.00129339 Jy ! Total flux subtracted in 200 components = 0.00129339 Jy ! Clean residual min=-0.002091 max=0.002253 Jy/beam ! Clean residual mean=-0.000003 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.0812402 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 78 components and 0.0812402 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080579Jy sigma=0.000647 ! Fit after self-cal, rms=0.080577Jy sigma=0.000646 ! 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=0.080577Jy sigma=0.000646 ! Fit after self-cal, rms=0.083372Jy sigma=0.000644 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.719 mas, bmaj=4.952 mas, bpa=12.5 degrees ! Estimated noise=755.133 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000855468 Jy ! Component: 100 - total flux cleaned = 0.00103359 Jy ! Component: 150 - total flux cleaned = 0.00123781 Jy ! Component: 200 - total flux cleaned = 0.0013093 Jy ! Total flux subtracted in 200 components = 0.0013093 Jy ! Clean residual min=-0.001538 max=0.001832 Jy/beam ! Clean residual mean=-0.000002 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.0825495 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 88 components and 0.0825495 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083358Jy sigma=0.000644 ! Fit after self-cal, rms=0.083514Jy sigma=0.000643 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 (100, 26.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000946124 Jy ! Component: 100 - total flux cleaned = 0.000944685 Jy ! Component: 150 - total flux cleaned = 0.00101295 Jy ! Component: 200 - total flux cleaned = 0.00110199 Jy ! Total flux subtracted in 200 components = 0.00110199 Jy ! Clean residual min=-0.001516 max=0.001630 Jy/beam ! Clean residual mean=-0.000002 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.0836515 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 105 components and 0.0836515 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083469Jy sigma=0.000643 ! Fit after self-cal, rms=0.083469Jy sigma=0.000643 ! 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=0.083469Jy sigma=0.000643 ! Fit after self-cal, rms=0.084789Jy sigma=0.000643 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.719 mas, bmaj=4.947 mas, bpa=12.43 degrees ! Estimated noise=757.082 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000476596 Jy ! Component: 100 - total flux cleaned = 0.000669716 Jy ! Component: 150 - total flux cleaned = 0.000811279 Jy ! Component: 200 - total flux cleaned = 0.000940409 Jy ! Total flux subtracted in 200 components = 0.000940409 Jy ! Clean residual min=-0.001435 max=0.001577 Jy/beam ! Clean residual mean=-0.000002 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.0845919 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 110 components and 0.0845919 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084767Jy sigma=0.000642 ! Fit after self-cal, rms=0.084803Jy sigma=0.000642 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 = 0.000225631 Jy ! Component: 100 - total flux cleaned = 0.000326847 Jy ! Component: 150 - total flux cleaned = 0.000396744 Jy ! Component: 200 - total flux cleaned = 0.000440463 Jy ! Total flux subtracted in 200 components = 0.000440463 Jy ! Clean residual min=-0.001435 max=0.001562 Jy/beam ! Clean residual mean=-0.000002 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.0850324 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 115 components and 0.0850324 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084791Jy sigma=0.000642 ! Fit after self-cal, rms=0.084791Jy sigma=0.000642 ! 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=0.084791Jy sigma=0.000642 ! Fit after self-cal, rms=0.085185Jy sigma=0.000642 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.569 mas, bmaj=8.228 mas, bpa=33.73 degrees ! Estimated noise=983.917 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00068818 Jy ! Component: 100 - total flux cleaned = 0.000972264 Jy ! Component: 150 - total flux cleaned = 0.00116505 Jy ! Component: 200 - total flux cleaned = 0.00120974 Jy ! Total flux subtracted in 200 components = 0.00120974 Jy ! Clean residual min=-0.001636 max=0.001757 Jy/beam ! Clean residual mean=-0.000003 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.0862421 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 126 components and 0.0862421 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085181Jy sigma=0.000642 ! Fit after self-cal, rms=0.085183Jy sigma=0.000642 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 = 0.000294785 Jy ! Component: 100 - total flux cleaned = 0.000369797 Jy ! Component: 150 - total flux cleaned = 0.000435683 Jy ! Component: 200 - total flux cleaned = 0.000496171 Jy ! Total flux subtracted in 200 components = 0.000496171 Jy ! Clean residual min=-0.001612 max=0.001708 Jy/beam ! Clean residual mean=-0.000003 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.0867383 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 134 components and 0.0867383 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085182Jy sigma=0.000642 ! Fit after self-cal, rms=0.085180Jy sigma=0.000642 ! 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=3.718 mas, bmaj=4.944 mas, bpa=12.45 degrees ! Estimated noise=758.894 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.718 x 4.944 at 12.45 degrees (North through East) ! Clean map min=-0.0016037 max=0.065333 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=3.234 mas, bmaj=4.099 mas, bpa=13.53 degrees ! Estimated noise=1220.95 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0507003 Jy ! Component: 100 - total flux cleaned = 0.0627534 Jy ! Component: 150 - total flux cleaned = 0.0682826 Jy ! Component: 200 - total flux cleaned = 0.0719283 Jy ! Total flux subtracted in 200 components = 0.0719283 Jy ! Clean residual min=-0.003450 max=0.003370 Jy/beam ! Clean residual mean=-0.000001 rms=0.000824 Jy/beam ! Combined flux in latest and established models = 0.0719283 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.0719283 Jy ! Inverting map and beam ! Estimated beam: bmin=3.718 mas, bmaj=4.944 mas, bpa=12.45 degrees ! Estimated noise=758.894 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 = 0.00403968 Jy ! Component: 100 - total flux cleaned = 0.00658132 Jy ! Component: 150 - total flux cleaned = 0.00832658 Jy ! Component: 200 - total flux cleaned = 0.00954366 Jy ! Total flux subtracted in 200 components = 0.00954366 Jy ! Clean residual min=-0.001745 max=0.001812 Jy/beam ! Clean residual mean=-0.000003 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.0814719 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 51 components and 0.081472 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=7.569 mas, bmaj=8.228 mas, bpa=33.73 degrees ! Estimated noise=983.917 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00246808 Jy ! Component: 100 - total flux cleaned = 0.00369068 Jy ! Component: 150 - total flux cleaned = 0.00431441 Jy ! Component: 200 - total flux cleaned = 0.00463433 Jy ! Total flux subtracted in 200 components = 0.00463433 Jy ! Clean residual min=-0.001633 max=0.001887 Jy/beam ! Clean residual mean=-0.000003 rms=0.000517 Jy/beam ! Combined flux in latest and established models = 0.0861063 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 = 0.000215261 Jy ! Component: 100 - total flux cleaned = 0.000405075 Jy ! Component: 150 - total flux cleaned = 0.000572591 Jy ! Component: 200 - total flux cleaned = 0.000721468 Jy ! Total flux subtracted in 200 components = 0.000721468 Jy ! Clean residual min=-0.001625 max=0.001787 Jy/beam ! Clean residual mean=-0.000003 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.0868278 Jy ! Adding 78 model components to the UV plane model. ! The established model now contains 118 components and 0.0868278 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.718 mas, bmaj=4.944 mas, bpa=12.45 degrees ! Estimated noise=758.894 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00041562 Jy ! Component: 100 - total flux cleaned = -0.000577746 Jy ! Component: 150 - total flux cleaned = -0.000545937 Jy ! Component: 200 - total flux cleaned = -0.000608807 Jy ! Total flux subtracted in 200 components = -0.000608807 Jy ! Clean residual min=-0.001464 max=0.001618 Jy/beam ! Clean residual mean=-0.000002 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.086219 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 132 components and 0.0862189 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085201Jy sigma=0.000642 ! Fit after self-cal, rms=0.085203Jy sigma=0.000642 wmodel J1828+6434_S_2017_02_19_pus_map.mod ! Writing 132 model components to file: J1828+6434_S_2017_02_19_pus_map.mod wobs J1828+6434_S_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J1828+6434_S_2017_02_19_pus_uvs.fits wwins J1828+6434_S_2017_02_19_pus_map.win ! wwins: Wrote 3 windows to J1828+6434_S_2017_02_19_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 = 0.000524993 Jy ! Component: 100 - total flux cleaned = 0.000737933 Jy ! Component: 150 - total flux cleaned = 0.000941855 Jy ! Component: 200 - total flux cleaned = 0.00113905 Jy ! Component: 250 - total flux cleaned = 0.00128289 Jy ! Component: 300 - total flux cleaned = 0.00137683 Jy ! Component: 350 - total flux cleaned = 0.00144595 Jy ! Component: 400 - total flux cleaned = 0.00155779 Jy ! Component: 450 - total flux cleaned = 0.00155756 Jy ! Component: 500 - total flux cleaned = 0.00162254 Jy ! Component: 550 - total flux cleaned = 0.00166501 Jy ! Component: 600 - total flux cleaned = 0.00178986 Jy ! Component: 650 - total flux cleaned = 0.00183006 Jy ! Component: 700 - total flux cleaned = 0.00187016 Jy ! Component: 750 - total flux cleaned = 0.00190947 Jy ! Component: 800 - total flux cleaned = 0.00190954 Jy ! Component: 850 - total flux cleaned = 0.00194843 Jy ! Component: 900 - total flux cleaned = 0.00202553 Jy ! Component: 950 - total flux cleaned = 0.0021009 Jy ! Component: 1000 - total flux cleaned = 0.00217549 Jy ! Component: 1050 - total flux cleaned = 0.00217511 Jy ! Component: 1100 - total flux cleaned = 0.00222951 Jy ! Component: 1150 - total flux cleaned = 0.00221117 Jy ! Component: 1200 - total flux cleaned = 0.00230021 Jy ! Component: 1250 - total flux cleaned = 0.00233551 Jy ! Component: 1300 - total flux cleaned = 0.00233571 Jy ! Component: 1350 - total flux cleaned = 0.00231861 Jy ! Component: 1400 - total flux cleaned = 0.00245518 Jy ! Component: 1450 - total flux cleaned = 0.00252285 Jy ! Component: 1500 - total flux cleaned = 0.00255623 Jy ! Component: 1550 - total flux cleaned = 0.00263925 Jy ! Component: 1600 - total flux cleaned = 0.00270453 Jy ! Component: 1650 - total flux cleaned = 0.00276932 Jy ! Component: 1700 - total flux cleaned = 0.00280162 Jy ! Component: 1750 - total flux cleaned = 0.00289725 Jy ! Component: 1800 - total flux cleaned = 0.0029127 Jy ! Component: 1850 - total flux cleaned = 0.0029129 Jy ! Component: 1900 - total flux cleaned = 0.0029749 Jy ! Component: 1950 - total flux cleaned = 0.00305157 Jy ! Component: 2000 - total flux cleaned = 0.00309692 Jy ! Component: 2050 - total flux cleaned = 0.00309693 Jy ! Component: 2100 - total flux cleaned = 0.0031717 Jy ! Component: 2150 - total flux cleaned = 0.00315676 Jy ! Component: 2200 - total flux cleaned = 0.00320091 Jy ! Component: 2250 - total flux cleaned = 0.00321544 Jy ! Component: 2300 - total flux cleaned = 0.00325906 Jy ! Component: 2350 - total flux cleaned = 0.0032445 Jy ! Component: 2400 - total flux cleaned = 0.00325882 Jy ! Component: 2450 - total flux cleaned = 0.00323053 Jy ! Component: 2500 - total flux cleaned = 0.00327282 Jy ! Component: 2550 - total flux cleaned = 0.00332842 Jy ! Component: 2600 - total flux cleaned = 0.00330081 Jy ! Component: 2650 - total flux cleaned = 0.00330093 Jy ! Component: 2700 - total flux cleaned = 0.00334165 Jy ! Component: 2750 - total flux cleaned = 0.00328754 Jy ! Component: 2800 - total flux cleaned = 0.00334112 Jy ! Component: 2850 - total flux cleaned = 0.00331452 Jy ! Component: 2900 - total flux cleaned = 0.00334098 Jy ! Component: 2950 - total flux cleaned = 0.00338009 Jy ! Component: 3000 - total flux cleaned = 0.00344517 Jy ! Component: 3050 - total flux cleaned = 0.00343227 Jy ! Component: 3100 - total flux cleaned = 0.0034322 Jy ! Component: 3150 - total flux cleaned = 0.00348309 Jy ! Component: 3200 - total flux cleaned = 0.00350846 Jy ! Component: 3250 - total flux cleaned = 0.00349586 Jy ! Component: 3300 - total flux cleaned = 0.00347092 Jy ! Component: 3350 - total flux cleaned = 0.00347097 Jy ! Component: 3400 - total flux cleaned = 0.00354491 Jy ! Component: 3450 - total flux cleaned = 0.00355715 Jy ! Component: 3500 - total flux cleaned = 0.00359357 Jy ! Component: 3550 - total flux cleaned = 0.00364193 Jy ! Component: 3600 - total flux cleaned = 0.00367798 Jy ! Component: 3650 - total flux cleaned = 0.00367804 Jy ! Component: 3700 - total flux cleaned = 0.00367803 Jy ! Component: 3750 - total flux cleaned = 0.00377235 Jy ! Component: 3800 - total flux cleaned = 0.00381928 Jy ! Component: 3850 - total flux cleaned = 0.00379593 Jy ! Component: 3900 - total flux cleaned = 0.00384233 Jy ! Component: 3950 - total flux cleaned = 0.00383073 Jy ! Component: 4000 - total flux cleaned = 0.00387662 Jy ! Component: 4050 - total flux cleaned = 0.00393355 Jy ! Total flux subtracted in 4096 components = 0.00393347 Jy ! Clean residual min=-0.000740 max=0.000695 Jy/beam ! Clean residual mean=-0.000001 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.0901524 Jy keep ! Adding 296 model components to the UV plane model. ! The established model now contains 428 components and 0.0901524 Jy ![Exited script file: muppet] wmap "J1828+6434_S_2017_02_19_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.718 x 4.944 at 12.45 degrees (North through East) ! Clean map min=-0.0015183 max=0.065556 Jy/beam ! Writing clean map to FITS file: J1828+6434_S_2017_02_19_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0655558 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000205133 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.938741 0.938741 1.87748 3.75496 7.50993 15.0199 30.0397 60.0794 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.065 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.718 x 4.944 at 12.45 degrees (North through East) ! Clean map min=-0.0015183 max=0.065556 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 J1828+6434_S_2017_02_19_pus_uvs.log closed on Sat May 4 18:56:58 2019