! Started logfile: J1802+4557_S_2017_05_31_pus_uvs.log on Tue Feb 5 21:54:44 2019 obs J1802+4557_S_2017_05_31_pus_uva.fits ! Reading UV FITS file: J1802+4557_S_2017_05_31_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.968421 visibilities/baseline/integration-bin. ! Found source: J1802+4557 ! ! 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 19872 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 J1802+4557_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 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 593 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.895344Jy sigma=0.009089 ! Fit after self-cal, rms=0.889000Jy sigma=0.009034 ! 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=2.938 mas, bmaj=4.906 mas, bpa=-10.83 degrees ! Estimated noise=879.131 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 = 0.0845025 Jy ! Component: 100 - total flux cleaned = 0.109199 Jy ! Total flux subtracted in 100 components = 0.109199 Jy ! Clean residual min=-0.004359 max=0.010463 Jy/beam ! Clean residual mean=-0.000004 rms=0.001116 Jy/beam ! Combined flux in latest and established models = 0.109199 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.109199 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072339Jy sigma=0.000691 ! Fit after self-cal, rms=0.072348Jy sigma=0.000691 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.011937 Jy ! Component: 100 - total flux cleaned = 0.0185667 Jy ! Total flux subtracted in 100 components = 0.0185667 Jy ! Clean residual min=-0.003105 max=0.003264 Jy/beam ! Clean residual mean=-0.000003 rms=0.000731 Jy/beam ! Combined flux in latest and established models = 0.127765 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 21 components and 0.127765 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070409Jy sigma=0.000670 ! Fit after self-cal, rms=0.070422Jy sigma=0.000670 ! 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=3.607 mas, bmaj=5.798 mas, bpa=-10.01 degrees ! Estimated noise=557.773 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 = 0.00356056 Jy ! Component: 100 - total flux cleaned = 0.0054547 Jy ! Component: 150 - total flux cleaned = 0.00651253 Jy ! Component: 200 - total flux cleaned = 0.00673253 Jy ! Total flux subtracted in 200 components = 0.00673253 Jy ! Clean residual min=-0.001613 max=0.001730 Jy/beam ! Clean residual mean=-0.000007 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.134498 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 41 components and 0.134498 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070229Jy sigma=0.000668 ! Fit after self-cal, rms=0.070237Jy sigma=0.000668 ! 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 0.97 KP 1.01 ! LA 0.99 MK 1.02 NL 0.90 OV 1.00 ! PT 1.03 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.02 HN 0.99 KP 0.99 ! LA 0.95 MK 1.05 NL 1.07 OV 1.07 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.03 HN 1.03 KP 0.99 ! LA 0.98 MK 1.05 NL 1.05 OV 0.96 ! PT 0.97 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 HN 0.97 KP 1.00* ! LA 1.03 MK 1.05 NL 1.00* OV 1.00* ! PT 1.05 SC 1.00* ! ! ! Fit before self-cal, rms=0.070237Jy sigma=0.000668 ! Fit after self-cal, rms=0.070313Jy sigma=0.000664 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.641 mas, bmaj=5.821 mas, bpa=-9.821 degrees ! Estimated noise=560.996 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 = 9.66849e-05 Jy ! Component: 100 - total flux cleaned = 0.000138202 Jy ! Component: 150 - total flux cleaned = 0.000188393 Jy ! Component: 200 - total flux cleaned = 0.000217712 Jy ! Total flux subtracted in 200 components = 0.000217712 Jy ! Clean residual min=-0.001537 max=0.001458 Jy/beam ! Clean residual mean=-0.000006 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.134716 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 47 components and 0.134716 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070300Jy sigma=0.000664 ! Fit after self-cal, rms=0.070293Jy sigma=0.000664 ! 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=0.070293Jy sigma=0.000664 ! Fit after self-cal, rms=0.070471Jy sigma=0.000662 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.647 mas, bmaj=5.831 mas, bpa=-9.674 degrees ! Estimated noise=561.898 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.13824e-05 Jy ! Component: 100 - total flux cleaned = 6.14473e-05 Jy ! Component: 150 - total flux cleaned = 9.68995e-05 Jy ! Component: 200 - total flux cleaned = 0.000118396 Jy ! Total flux subtracted in 200 components = 0.000118396 Jy ! Clean residual min=-0.001477 max=0.001418 Jy/beam ! Clean residual mean=-0.000006 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.134834 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 53 components and 0.134834 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070465Jy sigma=0.000662 ! Fit after self-cal, rms=0.070467Jy sigma=0.000662 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 = 3.41503e-05 Jy ! Component: 100 - total flux cleaned = 3.31717e-05 Jy ! Component: 150 - total flux cleaned = 3.26227e-05 Jy ! Component: 200 - total flux cleaned = 5.10221e-05 Jy ! Total flux subtracted in 200 components = 5.10221e-05 Jy ! Clean residual min=-0.001450 max=0.001419 Jy/beam ! Clean residual mean=-0.000006 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.134885 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 56 components and 0.134885 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070462Jy sigma=0.000662 ! Fit after self-cal, rms=0.070462Jy sigma=0.000662 ! 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=0.070462Jy sigma=0.000662 ! Fit after self-cal, rms=0.070505Jy sigma=0.000662 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.648 mas, bmaj=5.826 mas, bpa=-9.663 degrees ! Estimated noise=562.012 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.9687e-05 Jy ! Component: 100 - total flux cleaned = 7.99859e-05 Jy ! Component: 150 - total flux cleaned = 0.000106125 Jy ! Component: 200 - total flux cleaned = 0.00012236 Jy ! Total flux subtracted in 200 components = 0.00012236 Jy ! Clean residual min=-0.001425 max=0.001431 Jy/beam ! Clean residual mean=-0.000006 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.135007 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 58 components and 0.135007 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070502Jy sigma=0.000662 ! Fit after self-cal, rms=0.070502Jy sigma=0.000662 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 (-70.5, 117.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000503424 Jy ! Component: 100 - total flux cleaned = 0.00037548 Jy ! Component: 150 - total flux cleaned = 0.000266393 Jy ! Component: 200 - total flux cleaned = 0.000197303 Jy ! Total flux subtracted in 200 components = 0.000197303 Jy ! Clean residual min=-0.001357 max=0.001258 Jy/beam ! Clean residual mean=-0.000005 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.135205 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 75 components and 0.135205 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070467Jy sigma=0.000662 ! Fit after self-cal, rms=0.070466Jy sigma=0.000662 ! 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=0.070466Jy sigma=0.000662 ! Fit after self-cal, rms=0.070426Jy sigma=0.000662 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.836 mas, bmaj=9.269 mas, bpa=-7.618 degrees ! Estimated noise=679.799 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000284806 Jy ! Component: 100 - total flux cleaned = 0.000308576 Jy ! Component: 150 - total flux cleaned = 0.000319125 Jy ! Component: 200 - total flux cleaned = 0.000318948 Jy ! Total flux subtracted in 200 components = 0.000318948 Jy ! Clean residual min=-0.001244 max=0.001099 Jy/beam ! Clean residual mean=-0.000012 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.135524 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 88 components and 0.135524 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070422Jy sigma=0.000662 ! Fit after self-cal, rms=0.070422Jy sigma=0.000662 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 = 8.9234e-05 Jy ! Component: 100 - total flux cleaned = 8.91112e-05 Jy ! Component: 150 - total flux cleaned = 8.88107e-05 Jy ! Component: 200 - total flux cleaned = 8.08836e-05 Jy ! Total flux subtracted in 200 components = 8.08836e-05 Jy ! Clean residual min=-0.001229 max=0.001102 Jy/beam ! Clean residual mean=-0.000012 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.135604 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 92 components and 0.135604 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070420Jy sigma=0.000662 ! Fit after self-cal, rms=0.070420Jy sigma=0.000662 ! 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=3.647 mas, bmaj=5.821 mas, bpa=-9.685 degrees ! Estimated noise=561.871 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.647 x 5.821 at -9.685 degrees (North through East) ! Clean map min=-0.0013202 max=0.1125 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=2.974 mas, bmaj=4.942 mas, bpa=-10.44 degrees ! Estimated noise=885.947 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0848607 Jy ! Component: 100 - total flux cleaned = 0.10943 Jy ! Component: 150 - total flux cleaned = 0.121024 Jy ! Component: 200 - total flux cleaned = 0.1274 Jy ! Total flux subtracted in 200 components = 0.1274 Jy ! Clean residual min=-0.002970 max=0.003133 Jy/beam ! Clean residual mean=-0.000004 rms=0.000656 Jy/beam ! Combined flux in latest and established models = 0.1274 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.1274 Jy ! Inverting map and beam ! Estimated beam: bmin=3.647 mas, bmaj=5.821 mas, bpa=-9.685 degrees ! Estimated noise=561.871 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 = 0.00368162 Jy ! Component: 100 - total flux cleaned = 0.00574538 Jy ! Component: 150 - total flux cleaned = 0.00668937 Jy ! Component: 200 - total flux cleaned = 0.00705379 Jy ! Total flux subtracted in 200 components = 0.00705379 Jy ! Clean residual min=-0.001488 max=0.001281 Jy/beam ! Clean residual mean=-0.000005 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.134454 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 45 components and 0.134454 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=7.836 mas, bmaj=9.269 mas, bpa=-7.618 degrees ! Estimated noise=679.799 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000823985 Jy ! Component: 100 - total flux cleaned = 0.000844949 Jy ! Component: 150 - total flux cleaned = 0.000827915 Jy ! Component: 200 - total flux cleaned = 0.000827002 Jy ! Total flux subtracted in 200 components = 0.000827002 Jy ! Clean residual min=-0.001273 max=0.001100 Jy/beam ! Clean residual mean=-0.000012 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.135281 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 = -1.28734e-05 Jy ! Component: 100 - total flux cleaned = 1.03349e-05 Jy ! Component: 150 - total flux cleaned = 2.08822e-05 Jy ! Component: 200 - total flux cleaned = 3.06906e-05 Jy ! Total flux subtracted in 200 components = 3.06906e-05 Jy ! Clean residual min=-0.001268 max=0.001091 Jy/beam ! Clean residual mean=-0.000012 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.135311 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 66 components and 0.135311 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.647 mas, bmaj=5.821 mas, bpa=-9.685 degrees ! Estimated noise=561.871 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000262672 Jy ! Component: 100 - total flux cleaned = -0.000289124 Jy ! Component: 150 - total flux cleaned = -0.000289547 Jy ! Component: 200 - total flux cleaned = -0.000334141 Jy ! Total flux subtracted in 200 components = -0.000334141 Jy ! Clean residual min=-0.001448 max=0.001255 Jy/beam ! Clean residual mean=-0.000005 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.134977 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 76 components and 0.134977 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070436Jy sigma=0.000662 ! Fit after self-cal, rms=0.070428Jy sigma=0.000662 wmodel J1802+4557_S_2017_05_31_pus_map.mod ! Writing 76 model components to file: J1802+4557_S_2017_05_31_pus_map.mod wobs J1802+4557_S_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J1802+4557_S_2017_05_31_pus_uvs.fits wwins J1802+4557_S_2017_05_31_pus_map.win ! wwins: Wrote 2 windows to J1802+4557_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 = -0.000262008 Jy ! Component: 100 - total flux cleaned = -0.000397582 Jy ! Component: 150 - total flux cleaned = -0.000505133 Jy ! Component: 200 - total flux cleaned = -0.000608481 Jy ! Component: 250 - total flux cleaned = -0.000628465 Jy ! Component: 300 - total flux cleaned = -0.000686401 Jy ! Component: 350 - total flux cleaned = -0.000762034 Jy ! Component: 400 - total flux cleaned = -0.000724209 Jy ! Component: 450 - total flux cleaned = -0.00072468 Jy ! Component: 500 - total flux cleaned = -0.000815114 Jy ! Component: 550 - total flux cleaned = -0.000850508 Jy ! Component: 600 - total flux cleaned = -0.000885699 Jy ! Component: 650 - total flux cleaned = -0.000903131 Jy ! Component: 700 - total flux cleaned = -0.000954401 Jy ! Component: 750 - total flux cleaned = -0.000954432 Jy ! Component: 800 - total flux cleaned = -0.000954936 Jy ! Component: 850 - total flux cleaned = -0.00106948 Jy ! Component: 900 - total flux cleaned = -0.00106967 Jy ! Component: 950 - total flux cleaned = -0.00113355 Jy ! Component: 1000 - total flux cleaned = -0.00118041 Jy ! Component: 1050 - total flux cleaned = -0.00118059 Jy ! Component: 1100 - total flux cleaned = -0.00119575 Jy ! Component: 1150 - total flux cleaned = -0.00122616 Jy ! Component: 1200 - total flux cleaned = -0.00122593 Jy ! Component: 1250 - total flux cleaned = -0.00128518 Jy ! Component: 1300 - total flux cleaned = -0.00134377 Jy ! Component: 1350 - total flux cleaned = -0.00134396 Jy ! Component: 1400 - total flux cleaned = -0.00143003 Jy ! Component: 1450 - total flux cleaned = -0.00144431 Jy ! Component: 1500 - total flux cleaned = -0.00148672 Jy ! Component: 1550 - total flux cleaned = -0.00158433 Jy ! Component: 1600 - total flux cleaned = -0.00155674 Jy ! Component: 1650 - total flux cleaned = -0.00166579 Jy ! Component: 1700 - total flux cleaned = -0.00169284 Jy ! Component: 1750 - total flux cleaned = -0.00171956 Jy ! Component: 1800 - total flux cleaned = -0.00177252 Jy ! Component: 1850 - total flux cleaned = -0.00177239 Jy ! Component: 1900 - total flux cleaned = -0.0017464 Jy ! Component: 1950 - total flux cleaned = -0.00177231 Jy ! Component: 2000 - total flux cleaned = -0.00178539 Jy ! Component: 2050 - total flux cleaned = -0.00182374 Jy ! Component: 2100 - total flux cleaned = -0.00184905 Jy ! Component: 2150 - total flux cleaned = -0.00191165 Jy ! Component: 2200 - total flux cleaned = -0.00191142 Jy ! Component: 2250 - total flux cleaned = -0.00187422 Jy ! Component: 2300 - total flux cleaned = -0.00187422 Jy ! Component: 2350 - total flux cleaned = -0.00194708 Jy ! Component: 2400 - total flux cleaned = -0.00192298 Jy ! Component: 2450 - total flux cleaned = -0.00192283 Jy ! Component: 2500 - total flux cleaned = -0.00194658 Jy ! Component: 2550 - total flux cleaned = -0.00195841 Jy ! Component: 2600 - total flux cleaned = -0.00190005 Jy ! Component: 2650 - total flux cleaned = -0.00193483 Jy ! Component: 2700 - total flux cleaned = -0.00192325 Jy ! Component: 2750 - total flux cleaned = -0.00201469 Jy ! Component: 2800 - total flux cleaned = -0.00200328 Jy ! Component: 2850 - total flux cleaned = -0.00199201 Jy ! Component: 2900 - total flux cleaned = -0.00195846 Jy ! Component: 2950 - total flux cleaned = -0.0019696 Jy ! Component: 3000 - total flux cleaned = -0.00194755 Jy ! Component: 3050 - total flux cleaned = -0.00194758 Jy ! Component: 3100 - total flux cleaned = -0.00195836 Jy ! Component: 3150 - total flux cleaned = -0.00195837 Jy ! Component: 3200 - total flux cleaned = -0.00192598 Jy ! Component: 3250 - total flux cleaned = -0.00192596 Jy ! Component: 3300 - total flux cleaned = -0.00191525 Jy ! Component: 3350 - total flux cleaned = -0.00195744 Jy ! Component: 3400 - total flux cleaned = -0.00194688 Jy ! Component: 3450 - total flux cleaned = -0.00191568 Jy ! Component: 3500 - total flux cleaned = -0.00189493 Jy ! Component: 3550 - total flux cleaned = -0.0019155 Jy ! Component: 3600 - total flux cleaned = -0.00187448 Jy ! Component: 3650 - total flux cleaned = -0.00188468 Jy ! Component: 3700 - total flux cleaned = -0.0018846 Jy ! Component: 3750 - total flux cleaned = -0.00187446 Jy ! Component: 3800 - total flux cleaned = -0.00182437 Jy ! Component: 3850 - total flux cleaned = -0.00180434 Jy ! Component: 3900 - total flux cleaned = -0.00178456 Jy ! Component: 3950 - total flux cleaned = -0.00179436 Jy ! Component: 4000 - total flux cleaned = -0.00176498 Jy ! Component: 4050 - total flux cleaned = -0.00178438 Jy ! Total flux subtracted in 4096 components = -0.00180371 Jy ! Clean residual min=-0.000624 max=0.000533 Jy/beam ! Clean residual mean=0.000000 rms=0.000175 Jy/beam ! Combined flux in latest and established models = 0.133174 Jy keep ! Adding 295 model components to the UV plane model. ! The established model now contains 371 components and 0.133174 Jy ![Exited script file: muppet] wmap "J1802+4557_S_2017_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.647 x 5.821 at -9.685 degrees (North through East) ! Clean map min=-0.0010579 max=0.11264 Jy/beam ! Writing clean map to FITS file: J1802+4557_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 0.112636 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000174257 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.464125 0.464125 0.92825 1.8565 3.713 7.426 14.852 29.704 59.408 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.112 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.647 x 5.821 at -9.685 degrees (North through East) ! Clean map min=-0.0010579 max=0.11264 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 J1802+4557_S_2017_05_31_pus_uvs.log closed on Tue Feb 5 21:54:49 2019