! Started logfile: J0939+4141_S_2017_01_21_pus_uvs.log on Sun May 5 15:51:27 2019 obs J0939+4141_S_2017_01_21_pus_uva.fits ! Reading UV FITS file: J0939+4141_S_2017_01_21_pus_uva.fits ! AN table 1: 84 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.756283 visibilities/baseline/integration-bin. ! Found source: J0939+4141 ! ! 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 9148 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 J0939+4141_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 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 269 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.822975Jy sigma=0.007248 ! Fit after self-cal, rms=0.815757Jy sigma=0.007186 ! 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=2.845 mas, bmaj=4.733 mas, bpa=-5.174 degrees ! Estimated noise=1320.99 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 = 0.146284 Jy ! Component: 100 - total flux cleaned = 0.178323 Jy ! Total flux subtracted in 100 components = 0.178323 Jy ! Clean residual min=-0.004981 max=0.009482 Jy/beam ! Clean residual mean=0.000002 rms=0.001384 Jy/beam ! Combined flux in latest and established models = 0.178323 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.178323 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084432Jy sigma=0.000676 ! Fit after self-cal, rms=0.084426Jy sigma=0.000676 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00939567 Jy ! Component: 100 - total flux cleaned = 0.0139655 Jy ! Total flux subtracted in 100 components = 0.0139655 Jy ! Clean residual min=-0.004183 max=0.004937 Jy/beam ! Clean residual mean=0.000002 rms=0.001123 Jy/beam ! Combined flux in latest and established models = 0.192288 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 19 components and 0.192288 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083358Jy sigma=0.000663 ! Fit after self-cal, rms=0.083353Jy sigma=0.000663 ! 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=3.405 mas, bmaj=5.44 mas, bpa=0.3592 degrees ! Estimated noise=911.265 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 = 0.00390366 Jy ! Component: 100 - total flux cleaned = 0.00579508 Jy ! Component: 150 - total flux cleaned = 0.00651533 Jy ! Component: 200 - total flux cleaned = 0.00682982 Jy ! Total flux subtracted in 200 components = 0.00682982 Jy ! Clean residual min=-0.003184 max=0.003527 Jy/beam ! Clean residual mean=-0.000005 rms=0.000867 Jy/beam ! Combined flux in latest and established models = 0.199118 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 24 components and 0.199118 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083205Jy sigma=0.000661 ! Fit after self-cal, rms=0.083190Jy 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 1.10 FD 0.95 HN 0.96 LA 1.03 ! MK 0.96 NL 0.96 OV 1.01 PT 1.00 ! SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.03 HN 0.98 LA 0.99 ! MK 0.98 NL 0.97 OV 1.05 PT 0.96 ! SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.03 HN 0.99 LA 1.01 ! MK 1.00 NL 0.96 OV 0.96 PT 0.95 ! SC 1.00 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.12 HN 1.00 LA 1.08 ! MK 1.25 NL 1.00* OV 0.99 PT 0.99 ! SC 1.00* ! ! ! Fit before self-cal, rms=0.083190Jy sigma=0.000661 ! Fit after self-cal, rms=0.084942Jy sigma=0.000652 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.394 mas, bmaj=5.437 mas, bpa=0.2237 degrees ! Estimated noise=909.966 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 = 8.22905e-05 Jy ! Component: 100 - total flux cleaned = 0.000234845 Jy ! Component: 150 - total flux cleaned = 0.000273668 Jy ! Component: 200 - total flux cleaned = 0.000309249 Jy ! Total flux subtracted in 200 components = 0.000309249 Jy ! Clean residual min=-0.002706 max=0.002573 Jy/beam ! Clean residual mean=-0.000008 rms=0.000645 Jy/beam ! Combined flux in latest and established models = 0.199427 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 33 components and 0.199427 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084921Jy sigma=0.000652 ! Fit after self-cal, rms=0.085009Jy sigma=0.000652 ! 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=0.085009Jy sigma=0.000652 ! Fit after self-cal, rms=0.084700Jy sigma=0.000650 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.396 mas, bmaj=5.424 mas, bpa=0.2296 degrees ! Estimated noise=910.171 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.99361e-05 Jy ! Component: 100 - total flux cleaned = 0.000109664 Jy ! Component: 150 - total flux cleaned = 0.000141882 Jy ! Component: 200 - total flux cleaned = 0.000169908 Jy ! Total flux subtracted in 200 components = 0.000169908 Jy ! Clean residual min=-0.002541 max=0.002274 Jy/beam ! Clean residual mean=-0.000009 rms=0.000576 Jy/beam ! Combined flux in latest and established models = 0.199597 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 37 components and 0.199597 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084690Jy sigma=0.000650 ! Fit after self-cal, rms=0.084697Jy sigma=0.000650 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 = 3.70623e-05 Jy ! Component: 100 - total flux cleaned = 6.39188e-05 Jy ! Component: 150 - total flux cleaned = 8.87564e-05 Jy ! Component: 200 - total flux cleaned = 0.000112461 Jy ! Total flux subtracted in 200 components = 0.000112461 Jy ! Clean residual min=-0.002549 max=0.002253 Jy/beam ! Clean residual mean=-0.000009 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.19971 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 40 components and 0.19971 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084692Jy sigma=0.000650 ! Fit after self-cal, rms=0.084691Jy sigma=0.000650 ! 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=0.084691Jy sigma=0.000650 ! Fit after self-cal, rms=0.084703Jy sigma=0.000650 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.397 mas, bmaj=5.419 mas, bpa=0.27 degrees ! Estimated noise=910.48 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000134173 Jy ! Component: 100 - total flux cleaned = 0.000161861 Jy ! Component: 150 - total flux cleaned = 0.000186364 Jy ! Component: 200 - total flux cleaned = 0.000209879 Jy ! Total flux subtracted in 200 components = 0.000209879 Jy ! Clean residual min=-0.002547 max=0.002240 Jy/beam ! Clean residual mean=-0.000010 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 0.199919 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 41 components and 0.199919 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084699Jy sigma=0.000650 ! Fit after self-cal, rms=0.084698Jy sigma=0.000650 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 = 2.53786e-05 Jy ! Component: 100 - total flux cleaned = 1.3994e-05 Jy ! Component: 150 - total flux cleaned = 2.45813e-05 Jy ! Component: 200 - total flux cleaned = 2.46961e-05 Jy ! Total flux subtracted in 200 components = 2.46961e-05 Jy ! Clean residual min=-0.002550 max=0.002231 Jy/beam ! Clean residual mean=-0.000010 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 0.199944 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 44 components and 0.199944 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084695Jy sigma=0.000650 ! Fit after self-cal, rms=0.084695Jy sigma=0.000650 ! 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=0.084695Jy sigma=0.000650 ! Fit after self-cal, rms=0.084729Jy sigma=0.000650 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.208 mas, bmaj=8.797 mas, bpa=3.422 degrees ! Estimated noise=1135.62 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000377459 Jy ! Component: 100 - total flux cleaned = 0.000408584 Jy ! Component: 150 - total flux cleaned = 0.000453221 Jy ! Component: 200 - total flux cleaned = 0.000469895 Jy ! Total flux subtracted in 200 components = 0.000469895 Jy ! Clean residual min=-0.003000 max=0.002934 Jy/beam ! Clean residual mean=-0.000026 rms=0.000774 Jy/beam ! Combined flux in latest and established models = 0.200414 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 47 components and 0.200414 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084731Jy sigma=0.000650 ! Fit after self-cal, rms=0.084728Jy sigma=0.000650 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 = -2.67528e-06 Jy ! Component: 100 - total flux cleaned = -3.89361e-06 Jy ! Component: 150 - total flux cleaned = 4.06893e-06 Jy ! Component: 200 - total flux cleaned = 1.18462e-05 Jy ! Total flux subtracted in 200 components = 1.18462e-05 Jy ! Clean residual min=-0.002986 max=0.002926 Jy/beam ! Clean residual mean=-0.000026 rms=0.000772 Jy/beam ! Combined flux in latest and established models = 0.200426 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 48 components and 0.200426 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084731Jy sigma=0.000650 ! Fit after self-cal, rms=0.084730Jy sigma=0.000650 ! 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=3.398 mas, bmaj=5.416 mas, bpa=0.338 degrees ! Estimated noise=910.894 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.398 x 5.416 at 0.338 degrees (North through East) ! Clean map min=-0.0024344 max=0.18798 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=2.841 mas, bmaj=4.702 mas, bpa=-5.247 degrees ! Estimated noise=1323.84 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.146512 Jy ! Component: 100 - total flux cleaned = 0.178834 Jy ! Component: 150 - total flux cleaned = 0.18901 Jy ! Component: 200 - total flux cleaned = 0.193925 Jy ! Total flux subtracted in 200 components = 0.193925 Jy ! Clean residual min=-0.003232 max=0.003072 Jy/beam ! Clean residual mean=-0.000002 rms=0.000760 Jy/beam ! Combined flux in latest and established models = 0.193925 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.193925 Jy ! Inverting map and beam ! Estimated beam: bmin=3.398 mas, bmaj=5.416 mas, bpa=0.338 degrees ! Estimated noise=910.894 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) ! Added new window around map position (-3.5, 4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00399434 Jy ! Component: 100 - total flux cleaned = 0.00564233 Jy ! Component: 150 - total flux cleaned = 0.00636459 Jy ! Component: 200 - total flux cleaned = 0.00675641 Jy ! Total flux subtracted in 200 components = 0.00675641 Jy ! Clean residual min=-0.002498 max=0.002233 Jy/beam ! Clean residual mean=-0.000010 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 0.200682 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 33 components and 0.200682 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=7.208 mas, bmaj=8.797 mas, bpa=3.422 degrees ! Estimated noise=1135.62 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000730326 Jy ! Component: 100 - total flux cleaned = 0.00102393 Jy ! Component: 150 - total flux cleaned = 0.00127463 Jy ! Component: 200 - total flux cleaned = 0.00135591 Jy ! Total flux subtracted in 200 components = 0.00135591 Jy ! Clean residual min=-0.002945 max=0.002987 Jy/beam ! Clean residual mean=-0.000028 rms=0.000735 Jy/beam ! Combined flux in latest and established models = 0.202038 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 = 5.15739e-05 Jy ! Component: 100 - total flux cleaned = 9.71411e-05 Jy ! Component: 150 - total flux cleaned = 0.000123891 Jy ! Component: 200 - total flux cleaned = 0.00013592 Jy ! Total flux subtracted in 200 components = 0.00013592 Jy ! Clean residual min=-0.002923 max=0.002960 Jy/beam ! Clean residual mean=-0.000028 rms=0.000729 Jy/beam ! Combined flux in latest and established models = 0.202174 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 52 components and 0.202174 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.398 mas, bmaj=5.416 mas, bpa=0.338 degrees ! Estimated noise=910.894 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.31935e-05 Jy ! Component: 100 - total flux cleaned = -0.000184236 Jy ! Component: 150 - total flux cleaned = -0.000278249 Jy ! Component: 200 - total flux cleaned = -0.000307077 Jy ! Total flux subtracted in 200 components = -0.000307077 Jy ! Clean residual min=-0.002422 max=0.002182 Jy/beam ! Clean residual mean=-0.000010 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.201867 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 62 components and 0.201867 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084689Jy sigma=0.000649 ! Fit after self-cal, rms=0.084690Jy sigma=0.000649 wmodel J0939+4141_S_2017_01_21_pus_map.mod ! Writing 62 model components to file: J0939+4141_S_2017_01_21_pus_map.mod wobs J0939+4141_S_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J0939+4141_S_2017_01_21_pus_uvs.fits wwins J0939+4141_S_2017_01_21_pus_map.win ! wwins: Wrote 2 windows to J0939+4141_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 = -0.000457107 Jy ! Component: 100 - total flux cleaned = 0.000116016 Jy ! Component: 150 - total flux cleaned = 0.000692962 Jy ! Component: 200 - total flux cleaned = 0.0010033 Jy ! Component: 250 - total flux cleaned = 0.00123502 Jy ! Component: 300 - total flux cleaned = 0.00142731 Jy ! Component: 350 - total flux cleaned = 0.00155207 Jy ! Component: 400 - total flux cleaned = 0.00164358 Jy ! Component: 450 - total flux cleaned = 0.00179122 Jy ! Component: 500 - total flux cleaned = 0.00193423 Jy ! Component: 550 - total flux cleaned = 0.00199029 Jy ! Component: 600 - total flux cleaned = 0.00209987 Jy ! Component: 650 - total flux cleaned = 0.00215336 Jy ! Component: 700 - total flux cleaned = 0.00217932 Jy ! Component: 750 - total flux cleaned = 0.00212742 Jy ! Component: 800 - total flux cleaned = 0.00212737 Jy ! Component: 850 - total flux cleaned = 0.00215258 Jy ! Component: 900 - total flux cleaned = 0.00229834 Jy ! Component: 950 - total flux cleaned = 0.00232203 Jy ! Component: 1000 - total flux cleaned = 0.00241625 Jy ! Component: 1050 - total flux cleaned = 0.00241621 Jy ! Component: 1100 - total flux cleaned = 0.00253058 Jy ! Component: 1150 - total flux cleaned = 0.00255321 Jy ! Component: 1200 - total flux cleaned = 0.00259851 Jy ! Component: 1250 - total flux cleaned = 0.00273102 Jy ! Component: 1300 - total flux cleaned = 0.0028617 Jy ! Component: 1350 - total flux cleaned = 0.00294735 Jy ! Component: 1400 - total flux cleaned = 0.00296832 Jy ! Component: 1450 - total flux cleaned = 0.00301013 Jy ! Component: 1500 - total flux cleaned = 0.00296877 Jy ! Component: 1550 - total flux cleaned = 0.00307163 Jy ! Component: 1600 - total flux cleaned = 0.00309191 Jy ! Component: 1650 - total flux cleaned = 0.00313184 Jy ! Component: 1700 - total flux cleaned = 0.00321128 Jy ! Component: 1750 - total flux cleaned = 0.00327031 Jy ! Component: 1800 - total flux cleaned = 0.00332866 Jy ! Component: 1850 - total flux cleaned = 0.00344362 Jy ! Component: 1900 - total flux cleaned = 0.00338662 Jy ! Component: 1950 - total flux cleaned = 0.00349962 Jy ! Component: 2000 - total flux cleaned = 0.00353684 Jy ! Component: 2050 - total flux cleaned = 0.00368449 Jy ! Component: 2100 - total flux cleaned = 0.00368461 Jy ! Component: 2150 - total flux cleaned = 0.0037935 Jy ! Component: 2200 - total flux cleaned = 0.00377577 Jy ! Component: 2250 - total flux cleaned = 0.00393604 Jy ! Component: 2300 - total flux cleaned = 0.00397103 Jy ! Component: 2350 - total flux cleaned = 0.00400604 Jy ! Component: 2400 - total flux cleaned = 0.00409268 Jy ! Component: 2450 - total flux cleaned = 0.00414426 Jy ! Component: 2500 - total flux cleaned = 0.00421232 Jy ! Component: 2550 - total flux cleaned = 0.0042801 Jy ! Component: 2600 - total flux cleaned = 0.00436376 Jy ! Component: 2650 - total flux cleaned = 0.00428035 Jy ! Component: 2700 - total flux cleaned = 0.0043792 Jy ! Component: 2750 - total flux cleaned = 0.00433028 Jy ! Component: 2800 - total flux cleaned = 0.00436265 Jy ! Component: 2850 - total flux cleaned = 0.00444307 Jy ! Component: 2900 - total flux cleaned = 0.00447504 Jy ! Component: 2950 - total flux cleaned = 0.00449085 Jy ! Component: 3000 - total flux cleaned = 0.00450641 Jy ! Component: 3050 - total flux cleaned = 0.00452214 Jy ! Component: 3100 - total flux cleaned = 0.00452228 Jy ! Component: 3150 - total flux cleaned = 0.00458356 Jy ! Component: 3200 - total flux cleaned = 0.0046748 Jy ! Component: 3250 - total flux cleaned = 0.00467493 Jy ! Component: 3300 - total flux cleaned = 0.00476486 Jy ! Component: 3350 - total flux cleaned = 0.00480953 Jy ! Component: 3400 - total flux cleaned = 0.00483912 Jy ! Component: 3450 - total flux cleaned = 0.004898 Jy ! Component: 3500 - total flux cleaned = 0.00492715 Jy ! Component: 3550 - total flux cleaned = 0.00489819 Jy ! Component: 3600 - total flux cleaned = 0.00494136 Jy ! Component: 3650 - total flux cleaned = 0.00498423 Jy ! Component: 3700 - total flux cleaned = 0.00499847 Jy ! Component: 3750 - total flux cleaned = 0.00506912 Jy ! Component: 3800 - total flux cleaned = 0.00508297 Jy ! Component: 3850 - total flux cleaned = 0.005111 Jy ! Component: 3900 - total flux cleaned = 0.00522182 Jy ! Component: 3950 - total flux cleaned = 0.005208 Jy ! Component: 4000 - total flux cleaned = 0.00527627 Jy ! Component: 4050 - total flux cleaned = 0.00528976 Jy ! Total flux subtracted in 4096 components = 0.00531662 Jy ! Clean residual min=-0.000844 max=0.000836 Jy/beam ! Clean residual mean=-0.000002 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.207183 Jy keep ! Adding 284 model components to the UV plane model. ! The established model now contains 346 components and 0.207183 Jy ![Exited script file: muppet] wmap "J0939+4141_S_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.398 x 5.416 at 0.338 degrees (North through East) ! Clean map min=-0.0015642 max=0.18806 Jy/beam ! Writing clean map to FITS file: J0939+4141_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 0.188059 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000234972 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.374836 0.374836 0.749673 1.49935 2.99869 5.99738 11.9948 23.9895 47.979 95.9581 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.188 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.398 x 5.416 at 0.338 degrees (North through East) ! Clean map min=-0.0015642 max=0.18806 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 J0939+4141_S_2017_01_21_pus_uvs.log closed on Sun May 5 15:51:31 2019