! Started logfile: J0046+3900_S_2017_05_27_pus_uvs.log on Fri May 3 10:53:28 2019 obs J0046+3900_S_2017_05_27_pus_uva.fits ! Reading UV FITS file: J0046+3900_S_2017_05_27_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.962045 visibilities/baseline/integration-bin. ! Found source: J0046+3900 ! ! 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 1211 lines of history. ! ! Reading 19568 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 J0046+3900_S_2017_05_27_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 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 589 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.833632Jy sigma=0.007995 ! Fit after self-cal, rms=0.826754Jy sigma=0.007940 ! 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=2.844 mas, bmaj=5.437 mas, bpa=-0.3694 degrees ! Estimated noise=960.084 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 = 0.134435 Jy ! Component: 100 - total flux cleaned = 0.164168 Jy ! Total flux subtracted in 100 components = 0.164168 Jy ! Clean residual min=-0.004396 max=0.009856 Jy/beam ! Clean residual mean=0.000009 rms=0.001251 Jy/beam ! Combined flux in latest and established models = 0.164168 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.164168 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079642Jy sigma=0.000705 ! Fit after self-cal, rms=0.079641Jy sigma=0.000705 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0105592 Jy ! Component: 100 - total flux cleaned = 0.0158726 Jy ! Total flux subtracted in 100 components = 0.0158726 Jy ! Clean residual min=-0.004338 max=0.004895 Jy/beam ! Clean residual mean=0.000005 rms=0.001010 Jy/beam ! Combined flux in latest and established models = 0.18004 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 14 components and 0.18004 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077999Jy sigma=0.000690 ! Fit after self-cal, rms=0.077998Jy sigma=0.000690 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.512 mas, bmaj=6.289 mas, bpa=0.1499 degrees ! Estimated noise=601.692 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 = 0.00353264 Jy ! Component: 100 - total flux cleaned = 0.00510561 Jy ! Component: 150 - total flux cleaned = 0.0054435 Jy ! Component: 200 - total flux cleaned = 0.00555795 Jy ! Total flux subtracted in 200 components = 0.00555795 Jy ! Clean residual min=-0.003538 max=0.003793 Jy/beam ! Clean residual mean=0.000006 rms=0.000781 Jy/beam ! Combined flux in latest and established models = 0.185598 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 28 components and 0.185598 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077797Jy sigma=0.000689 ! Fit after self-cal, rms=0.077794Jy sigma=0.000689 ! 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 0.90 FD 0.93 HN 0.99 KP 0.97 ! LA 1.00 MK 1.01 NL 0.88 OV 1.04 ! PT 1.06 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 1.03 KP 0.96 ! LA 0.96 MK 0.99 NL 1.05 OV 1.13 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.04 HN 1.02 KP 0.98 ! LA 1.00 MK 1.03 NL 1.03 OV 0.97 ! PT 1.01 SC 0.97 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.01 KP 1.00* ! LA 1.11 MK 1.29 NL 1.00* OV 1.00* ! PT 1.07 SC 1.00* ! ! ! Fit before self-cal, rms=0.077794Jy sigma=0.000689 ! Fit after self-cal, rms=0.076601Jy sigma=0.000676 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.527 mas, bmaj=6.268 mas, bpa=0.7813 degrees ! Estimated noise=601.201 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 (-49, 13). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00301658 Jy ! Component: 100 - total flux cleaned = 0.00435884 Jy ! Component: 150 - total flux cleaned = 0.00482831 Jy ! Component: 200 - total flux cleaned = 0.00507436 Jy ! Total flux subtracted in 200 components = 0.00507436 Jy ! Clean residual min=-0.002313 max=0.002517 Jy/beam ! Clean residual mean=0.000008 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 0.190673 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 49 components and 0.190672 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076451Jy sigma=0.000675 ! Fit after self-cal, rms=0.076448Jy sigma=0.000675 ! 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=0.076448Jy sigma=0.000675 ! Fit after self-cal, rms=0.075700Jy sigma=0.000669 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.521 mas, bmaj=6.269 mas, bpa=0.5581 degrees ! Estimated noise=602.466 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000892935 Jy ! Component: 100 - total flux cleaned = -0.00132023 Jy ! Component: 150 - total flux cleaned = -0.00165477 Jy ! Component: 200 - total flux cleaned = -0.00178745 Jy ! Total flux subtracted in 200 components = -0.00178745 Jy ! Clean residual min=-0.001500 max=0.001470 Jy/beam ! Clean residual mean=0.000003 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.188885 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 64 components and 0.188885 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075675Jy sigma=0.000668 ! Fit after self-cal, rms=0.075687Jy sigma=0.000668 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 = -9.58836e-05 Jy ! Component: 100 - total flux cleaned = -0.000192372 Jy ! Component: 150 - total flux cleaned = -0.00022761 Jy ! Component: 200 - total flux cleaned = -0.000277038 Jy ! Total flux subtracted in 200 components = -0.000277038 Jy ! Clean residual min=-0.001439 max=0.001409 Jy/beam ! Clean residual mean=0.000003 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.188608 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 78 components and 0.188608 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075679Jy sigma=0.000668 ! Fit after self-cal, rms=0.075678Jy sigma=0.000668 ! 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=0.075678Jy sigma=0.000668 ! Fit after self-cal, rms=0.075750Jy sigma=0.000668 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.521 mas, bmaj=6.268 mas, bpa=0.6518 degrees ! Estimated noise=602.947 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.79697e-05 Jy ! Component: 100 - total flux cleaned = -0.000325203 Jy ! Component: 150 - total flux cleaned = -0.000374073 Jy ! Component: 200 - total flux cleaned = -0.000419013 Jy ! Total flux subtracted in 200 components = -0.000419013 Jy ! Clean residual min=-0.001404 max=0.001412 Jy/beam ! Clean residual mean=0.000003 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.188189 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 83 components and 0.188189 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075742Jy sigma=0.000668 ! Fit after self-cal, rms=0.075742Jy sigma=0.000668 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 = 1.68918e-05 Jy ! Component: 100 - total flux cleaned = -2.47377e-05 Jy ! Component: 150 - total flux cleaned = -5.14139e-05 Jy ! Component: 200 - total flux cleaned = -0.000101671 Jy ! Total flux subtracted in 200 components = -0.000101671 Jy ! Clean residual min=-0.001410 max=0.001389 Jy/beam ! Clean residual mean=0.000003 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.188087 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 88 components and 0.188087 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075737Jy sigma=0.000668 ! Fit after self-cal, rms=0.075737Jy sigma=0.000668 ! 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=0.075737Jy sigma=0.000668 ! Fit after self-cal, rms=0.075774Jy sigma=0.000668 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.485 mas, bmaj=9.643 mas, bpa=-0.6084 degrees ! Estimated noise=744.429 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.09612e-05 Jy ! Component: 100 - total flux cleaned = -0.000166306 Jy ! Component: 150 - total flux cleaned = -0.000225484 Jy ! Component: 200 - total flux cleaned = -0.000275063 Jy ! Total flux subtracted in 200 components = -0.000275063 Jy ! Clean residual min=-0.001424 max=0.001285 Jy/beam ! Clean residual mean=0.000006 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.187812 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 96 components and 0.187812 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075773Jy sigma=0.000668 ! Fit after self-cal, rms=0.075772Jy sigma=0.000668 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 = 3.40071e-05 Jy ! Component: 100 - total flux cleaned = -9.38774e-06 Jy ! Component: 150 - total flux cleaned = -2.40881e-05 Jy ! Component: 200 - total flux cleaned = -4.41488e-05 Jy ! Total flux subtracted in 200 components = -4.41488e-05 Jy ! Clean residual min=-0.001436 max=0.001283 Jy/beam ! Clean residual mean=0.000006 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.187768 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 107 components and 0.187768 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075772Jy sigma=0.000668 ! Fit after self-cal, rms=0.075771Jy sigma=0.000668 ! 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=3.521 mas, bmaj=6.265 mas, bpa=0.7117 degrees ! Estimated noise=603.193 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.521 x 6.265 at 0.7117 degrees (North through East) ! Clean map min=-0.0013437 max=0.17522 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=2.854 mas, bmaj=5.41 mas, bpa=-0.02199 degrees ! Estimated noise=962.696 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.134736 Jy ! Component: 100 - total flux cleaned = 0.164585 Jy ! Component: 150 - total flux cleaned = 0.174951 Jy ! Component: 200 - total flux cleaned = 0.180011 Jy ! Total flux subtracted in 200 components = 0.180011 Jy ! Clean residual min=-0.002500 max=0.002699 Jy/beam ! Clean residual mean=0.000003 rms=0.000651 Jy/beam ! Combined flux in latest and established models = 0.180011 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.180011 Jy ! Inverting map and beam ! Estimated beam: bmin=3.521 mas, bmaj=6.265 mas, bpa=0.7117 degrees ! Estimated noise=603.193 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 = 0.00376139 Jy ! Component: 100 - total flux cleaned = 0.00549392 Jy ! Component: 150 - total flux cleaned = 0.00597482 Jy ! Component: 200 - total flux cleaned = 0.00635163 Jy ! Total flux subtracted in 200 components = 0.00635163 Jy ! Clean residual min=-0.001728 max=0.001487 Jy/beam ! Clean residual mean=0.000003 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.186363 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 36 components and 0.186363 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=7.485 mas, bmaj=9.643 mas, bpa=-0.6084 degrees ! Estimated noise=744.429 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000918279 Jy ! Component: 100 - total flux cleaned = 0.00118309 Jy ! Component: 150 - total flux cleaned = 0.00128339 Jy ! Component: 200 - total flux cleaned = 0.00132487 Jy ! Total flux subtracted in 200 components = 0.00132487 Jy ! Clean residual min=-0.001461 max=0.001314 Jy/beam ! Clean residual mean=0.000006 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.187688 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 = 3.61693e-05 Jy ! Component: 100 - total flux cleaned = 6.78411e-05 Jy ! Component: 150 - total flux cleaned = 7.7607e-05 Jy ! Component: 200 - total flux cleaned = 8.63267e-05 Jy ! Total flux subtracted in 200 components = 8.63267e-05 Jy ! Clean residual min=-0.001448 max=0.001299 Jy/beam ! Clean residual mean=0.000006 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.187774 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 65 components and 0.187774 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.521 mas, bmaj=6.265 mas, bpa=0.7117 degrees ! Estimated noise=603.193 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.55299e-05 Jy ! Component: 100 - total flux cleaned = -8.83229e-05 Jy ! Component: 150 - total flux cleaned = -2.40555e-05 Jy ! Component: 200 - total flux cleaned = 1.54563e-05 Jy ! Total flux subtracted in 200 components = 1.54563e-05 Jy ! Clean residual min=-0.001528 max=0.001417 Jy/beam ! Clean residual mean=0.000003 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.18779 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 79 components and 0.18779 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075797Jy sigma=0.000668 ! Fit after self-cal, rms=0.075789Jy sigma=0.000668 wmodel J0046+3900_S_2017_05_27_pus_map.mod ! Writing 79 model components to file: J0046+3900_S_2017_05_27_pus_map.mod wobs J0046+3900_S_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J0046+3900_S_2017_05_27_pus_uvs.fits wwins J0046+3900_S_2017_05_27_pus_map.win ! wwins: Wrote 2 windows to J0046+3900_S_2017_05_27_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 = -0.000170788 Jy ! Component: 100 - total flux cleaned = -0.000120549 Jy ! Component: 150 - total flux cleaned = -2.32306e-05 Jy ! Component: 200 - total flux cleaned = 9.42796e-05 Jy ! Component: 250 - total flux cleaned = 0.000139929 Jy ! Component: 300 - total flux cleaned = 0.000206588 Jy ! Component: 350 - total flux cleaned = 0.000249709 Jy ! Component: 400 - total flux cleaned = 0.000312679 Jy ! Component: 450 - total flux cleaned = 0.000312531 Jy ! Component: 500 - total flux cleaned = 0.000292635 Jy ! Component: 550 - total flux cleaned = 0.000253417 Jy ! Component: 600 - total flux cleaned = 0.000273028 Jy ! Component: 650 - total flux cleaned = 0.000310952 Jy ! Component: 700 - total flux cleaned = 0.000273579 Jy ! Component: 750 - total flux cleaned = 0.000291719 Jy ! Component: 800 - total flux cleaned = 0.000292099 Jy ! Component: 850 - total flux cleaned = 0.000345545 Jy ! Component: 900 - total flux cleaned = 0.000415637 Jy ! Component: 950 - total flux cleaned = 0.000380885 Jy ! Component: 1000 - total flux cleaned = 0.000415129 Jy ! Component: 1050 - total flux cleaned = 0.000448935 Jy ! Component: 1100 - total flux cleaned = 0.000465623 Jy ! Component: 1150 - total flux cleaned = 0.000514919 Jy ! Component: 1200 - total flux cleaned = 0.000466219 Jy ! Component: 1250 - total flux cleaned = 0.000546734 Jy ! Component: 1300 - total flux cleaned = 0.00051472 Jy ! Component: 1350 - total flux cleaned = 0.000530625 Jy ! Component: 1400 - total flux cleaned = 0.000561862 Jy ! Component: 1450 - total flux cleaned = 0.000577138 Jy ! Component: 1500 - total flux cleaned = 0.000485079 Jy ! Component: 1550 - total flux cleaned = 0.000545748 Jy ! Component: 1600 - total flux cleaned = 0.0004558 Jy ! Component: 1650 - total flux cleaned = 0.000441108 Jy ! Component: 1700 - total flux cleaned = 0.000470561 Jy ! Component: 1750 - total flux cleaned = 0.00045574 Jy ! Component: 1800 - total flux cleaned = 0.000527992 Jy ! Component: 1850 - total flux cleaned = 0.000441794 Jy ! Component: 1900 - total flux cleaned = 0.000498769 Jy ! Component: 1950 - total flux cleaned = 0.000428331 Jy ! Component: 2000 - total flux cleaned = 0.000456204 Jy ! Component: 2050 - total flux cleaned = 0.000428821 Jy ! Component: 2100 - total flux cleaned = 0.000497529 Jy ! Component: 2150 - total flux cleaned = 0.000497561 Jy ! Component: 2200 - total flux cleaned = 0.000484101 Jy ! Component: 2250 - total flux cleaned = 0.000470487 Jy ! Component: 2300 - total flux cleaned = 0.000510465 Jy ! Component: 2350 - total flux cleaned = 0.000431123 Jy ! Component: 2400 - total flux cleaned = 0.000404846 Jy ! Component: 2450 - total flux cleaned = 0.000404898 Jy ! Component: 2500 - total flux cleaned = 0.000379023 Jy ! Component: 2550 - total flux cleaned = 0.000340573 Jy ! Component: 2600 - total flux cleaned = 0.000366243 Jy ! Component: 2650 - total flux cleaned = 0.000353582 Jy ! Component: 2700 - total flux cleaned = 0.000366047 Jy ! Component: 2750 - total flux cleaned = 0.000341117 Jy ! Component: 2800 - total flux cleaned = 0.000328635 Jy ! Component: 2850 - total flux cleaned = 0.000328631 Jy ! Component: 2900 - total flux cleaned = 0.000353141 Jy ! Component: 2950 - total flux cleaned = 0.000377645 Jy ! Component: 3000 - total flux cleaned = 0.000365515 Jy ! Component: 3050 - total flux cleaned = 0.000341519 Jy ! Component: 3100 - total flux cleaned = 0.000341541 Jy ! Component: 3150 - total flux cleaned = 0.000341578 Jy ! Component: 3200 - total flux cleaned = 0.000365103 Jy ! Component: 3250 - total flux cleaned = 0.000283075 Jy ! Component: 3300 - total flux cleaned = 0.000283188 Jy ! Component: 3350 - total flux cleaned = 0.000248557 Jy ! Component: 3400 - total flux cleaned = 0.000214082 Jy ! Component: 3450 - total flux cleaned = 0.000214131 Jy ! Component: 3500 - total flux cleaned = 0.000225463 Jy ! Component: 3550 - total flux cleaned = 0.000168821 Jy ! Component: 3600 - total flux cleaned = 0.000225063 Jy ! Component: 3650 - total flux cleaned = 0.000213882 Jy ! Component: 3700 - total flux cleaned = 0.000169317 Jy ! Component: 3750 - total flux cleaned = 0.000136228 Jy ! Component: 3800 - total flux cleaned = 0.000169163 Jy ! Component: 3850 - total flux cleaned = 0.000147293 Jy ! Component: 3900 - total flux cleaned = 0.000125456 Jy ! Component: 3950 - total flux cleaned = 0.000147047 Jy ! Component: 4000 - total flux cleaned = 0.000179294 Jy ! Component: 4050 - total flux cleaned = 0.000136388 Jy ! Total flux subtracted in 4096 components = 0.0001258 Jy ! Clean residual min=-0.000593 max=0.000659 Jy/beam ! Clean residual mean=0.000001 rms=0.000197 Jy/beam ! Combined flux in latest and established models = 0.187915 Jy keep ! Adding 298 model components to the UV plane model. ! The established model now contains 377 components and 0.187915 Jy ![Exited script file: muppet] wmap "J0046+3900_S_2017_05_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.521 x 6.265 at 0.7117 degrees (North through East) ! Clean map min=-0.0011504 max=0.17534 Jy/beam ! Writing clean map to FITS file: J0046+3900_S_2017_05_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.175341 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000196066 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.33546 0.33546 0.67092 1.34184 2.68368 5.36736 10.7347 21.4694 42.9389 85.8777 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.175 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.521 x 6.265 at 0.7117 degrees (North through East) ! Clean map min=-0.0011504 max=0.17534 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 J0046+3900_S_2017_05_27_pus_uvs.log closed on Fri May 3 10:53:32 2019