! Started logfile: J2121-2628_S_2017_05_01_pus_uvs.log on Wed May 1 18:44:17 2019 obs J2121-2628_S_2017_05_01_pus_uva.fits ! Reading UV FITS file: J2121-2628_S_2017_05_01_pus_uva.fits ! AN table 1: 112 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.393254 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J2121-2628 ! ! 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 788 lines of history. ! ! Reading 7928 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 J2121-2628_S_2017_05_01_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 621 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 621 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 621 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 811 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.011536Jy sigma=0.046767 ! Fit after self-cal, rms=0.953358Jy sigma=0.046974 ! 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=2.836 mas, bmaj=10.37 mas, bpa=-14.36 degrees ! Estimated noise=904.747 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 = 0.0218738 Jy ! Component: 100 - total flux cleaned = 0.0211517 Jy ! Total flux subtracted in 100 components = 0.0211517 Jy ! Clean residual min=-0.012535 max=0.012962 Jy/beam ! Clean residual mean=0.000128 rms=0.004249 Jy/beam ! Combined flux in latest and established models = 0.0211517 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0211517 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.151075Jy sigma=0.001189 ! Fit after self-cal, rms=0.150408Jy sigma=0.001131 ! 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=3.569 mas, bmaj=12.16 mas, bpa=-13.59 degrees ! Estimated noise=701.629 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 = 0.00257713 Jy ! Component: 100 - total flux cleaned = 0.00185344 Jy ! Component: 150 - total flux cleaned = 0.00121609 Jy ! Component: 200 - total flux cleaned = 0.000664049 Jy ! Total flux subtracted in 200 components = 0.000664049 Jy ! Clean residual min=-0.011343 max=0.011881 Jy/beam ! Clean residual mean=0.000286 rms=0.003696 Jy/beam ! Combined flux in latest and established models = 0.0218157 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0218157 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.148636Jy sigma=0.001195 ! Fit after self-cal, rms=0.148364Jy sigma=0.001195 ! 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 0.55 FD 0.69 HN 0.94 KP 0.76 ! LA 0.65 MK 0.74 NL 1.05 OV 0.77 ! PT 0.77 SC 0.76 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.66 FD 0.73 HN 0.90 KP 0.66 ! LA 0.66 MK 0.70 NL 1.16 OV 0.69 ! PT 0.62 SC 0.90 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.67 FD 0.73 HN 0.99 KP 0.67 ! LA 0.62 MK 0.76 NL 1.04 OV 0.65 ! PT 0.69 SC 0.87 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.80 FD 1.04 HN 0.54 KP 1.00* ! LA 14.47 MK 0.87 NL 1.00* OV 1.00* ! PT 0.92 SC 1.00* ! ! ! Fit before self-cal, rms=0.148364Jy sigma=0.001195 ! Fit after self-cal, rms=1.325839Jy sigma=0.000623 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.433 mas, bmaj=10.06 mas, bpa=-13.11 degrees ! Estimated noise=713.971 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 = 0.00040922 Jy ! Component: 100 - total flux cleaned = 0.000439284 Jy ! Component: 150 - total flux cleaned = 0.000494409 Jy ! Component: 200 - total flux cleaned = 0.000518912 Jy ! Total flux subtracted in 200 components = 0.000518912 Jy ! Clean residual min=-0.001816 max=0.002082 Jy/beam ! Clean residual mean=-0.000009 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.0223346 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 18 components and 0.0223346 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.325849Jy sigma=0.000622 ! Fit after self-cal, rms=1.326124Jy sigma=0.000619 ! 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=1.326124Jy sigma=0.000619 ! Fit after self-cal, rms=1.580768Jy sigma=0.000617 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.459 mas, bmaj=10.21 mas, bpa=-12.84 degrees ! Estimated noise=696.911 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000290792 Jy ! Component: 100 - total flux cleaned = 0.000277738 Jy ! Component: 150 - total flux cleaned = 0.000265548 Jy ! Component: 200 - total flux cleaned = 0.000254509 Jy ! Total flux subtracted in 200 components = 0.000254509 Jy ! Clean residual min=-0.001483 max=0.001705 Jy/beam ! Clean residual mean=0.000000 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.0225891 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 31 components and 0.0225891 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.580760Jy sigma=0.000617 ! Fit after self-cal, rms=1.580742Jy sigma=0.000617 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 = 0.000301614 Jy ! Component: 100 - total flux cleaned = 0.000288863 Jy ! Component: 150 - total flux cleaned = 0.000277461 Jy ! Component: 200 - total flux cleaned = 0.000266379 Jy ! Total flux subtracted in 200 components = 0.000266379 Jy ! Clean residual min=-0.001442 max=0.001667 Jy/beam ! Clean residual mean=0.000002 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.0228555 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 36 components and 0.0228555 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.580743Jy sigma=0.000616 ! Fit after self-cal, rms=1.580752Jy sigma=0.000616 ! 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=1.580752Jy sigma=0.000616 ! Fit after self-cal, rms=0.059825Jy sigma=0.000616 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.473 mas, bmaj=10.24 mas, bpa=-12.71 degrees ! Estimated noise=698.216 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.12219e-05 Jy ! Component: 100 - total flux cleaned = -7.51784e-05 Jy ! Component: 150 - total flux cleaned = -8.74918e-05 Jy ! Component: 200 - total flux cleaned = -9.94605e-05 Jy ! Total flux subtracted in 200 components = -9.94605e-05 Jy ! Clean residual min=-0.001435 max=0.001733 Jy/beam ! Clean residual mean=-0.000000 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.022756 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 41 components and 0.022756 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059815Jy sigma=0.000616 ! Fit after self-cal, rms=0.059836Jy sigma=0.000615 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 (127, 33). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00131665 Jy ! Component: 100 - total flux cleaned = 0.00139462 Jy ! Component: 150 - total flux cleaned = 0.00142717 Jy ! Component: 200 - total flux cleaned = 0.00143143 Jy ! Total flux subtracted in 200 components = 0.00143143 Jy ! Clean residual min=-0.001360 max=0.001612 Jy/beam ! Clean residual mean=0.000003 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.0241875 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 58 components and 0.0241875 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059766Jy sigma=0.000615 ! Fit after self-cal, rms=0.059763Jy sigma=0.000614 ! Inverting map ! Added new window around map position (73, -73). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00159097 Jy ! Component: 100 - total flux cleaned = 0.00241288 Jy ! Component: 150 - total flux cleaned = 0.00254813 Jy ! Component: 200 - total flux cleaned = 0.00263938 Jy ! Total flux subtracted in 200 components = 0.00263938 Jy ! Clean residual min=-0.001222 max=0.001423 Jy/beam ! Clean residual mean=0.000003 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.0268269 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 76 components and 0.0268269 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059698Jy sigma=0.000614 ! Fit after self-cal, rms=0.059701Jy sigma=0.000613 ! Inverting map ! Added new window around map position (13.5, -6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00148803 Jy ! Component: 100 - total flux cleaned = 0.00224401 Jy ! Component: 150 - total flux cleaned = 0.00277769 Jy ! Component: 200 - total flux cleaned = 0.00299962 Jy ! Total flux subtracted in 200 components = 0.00299962 Jy ! Clean residual min=-0.001241 max=0.001156 Jy/beam ! Clean residual mean=0.000007 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.0298265 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 97 components and 0.0298265 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059635Jy sigma=0.000612 ! Fit after self-cal, rms=0.059657Jy sigma=0.000612 ! 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=0.059657Jy sigma=0.000612 ! Fit after self-cal, rms=0.059282Jy sigma=0.000612 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.297 mas, bmaj=20.12 mas, bpa=1.655 degrees ! Estimated noise=791.194 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000948919 Jy ! Component: 100 - total flux cleaned = 0.00160013 Jy ! Component: 150 - total flux cleaned = 0.00191955 Jy ! Component: 200 - total flux cleaned = 0.00215858 Jy ! Total flux subtracted in 200 components = 0.00215858 Jy ! Clean residual min=-0.000989 max=0.001108 Jy/beam ! Clean residual mean=0.000009 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.0319851 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 124 components and 0.031985 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059261Jy sigma=0.000612 ! Fit after self-cal, rms=0.059302Jy sigma=0.000612 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 = 0.000631349 Jy ! Component: 100 - total flux cleaned = 0.000981525 Jy ! Component: 150 - total flux cleaned = 0.00107245 Jy ! Component: 200 - total flux cleaned = 0.00117001 Jy ! Total flux subtracted in 200 components = 0.00117001 Jy ! Clean residual min=-0.000912 max=0.001062 Jy/beam ! Clean residual mean=0.000010 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.0331551 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 134 components and 0.0331551 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059289Jy sigma=0.000611 ! Fit after self-cal, rms=0.059301Jy sigma=0.000611 ! 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=3.488 mas, bmaj=10.26 mas, bpa=-12.57 degrees ! Estimated noise=692.562 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.488 x 10.26 at -12.57 degrees (North through East) ! Clean map min=-0.0077278 max=0.037932 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=2.808 mas, bmaj=8.697 mas, bpa=-13.49 degrees ! Estimated noise=934.171 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0252567 Jy ! Component: 100 - total flux cleaned = 0.0281656 Jy ! Component: 150 - total flux cleaned = 0.0298231 Jy ! Component: 200 - total flux cleaned = 0.0304226 Jy ! Total flux subtracted in 200 components = 0.0304226 Jy ! Clean residual min=-0.002899 max=0.002519 Jy/beam ! Clean residual mean=0.000005 rms=0.000676 Jy/beam ! Combined flux in latest and established models = 0.0304226 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0304226 Jy ! Inverting map and beam ! Estimated beam: bmin=3.488 mas, bmaj=10.26 mas, bpa=-12.57 degrees ! Estimated noise=692.562 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 = -2.05388e-05 Jy ! Component: 100 - total flux cleaned = 0.000799458 Jy ! Component: 150 - total flux cleaned = 0.00127548 Jy ! Component: 200 - total flux cleaned = 0.00163469 Jy ! Total flux subtracted in 200 components = 0.00163469 Jy ! Clean residual min=-0.001599 max=0.001634 Jy/beam ! Clean residual mean=0.000008 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.0320573 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 30 components and 0.0320573 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=9.297 mas, bmaj=20.12 mas, bpa=1.655 degrees ! Estimated noise=791.194 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000455301 Jy ! Component: 100 - total flux cleaned = 0.00102095 Jy ! Component: 150 - total flux cleaned = 0.00143734 Jy ! Component: 200 - total flux cleaned = 0.00161655 Jy ! Total flux subtracted in 200 components = 0.00161655 Jy ! Clean residual min=-0.001383 max=0.001330 Jy/beam ! Clean residual mean=0.000010 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.0336739 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 = 0.000112607 Jy ! Component: 100 - total flux cleaned = 0.000219756 Jy ! Component: 150 - total flux cleaned = 0.000294829 Jy ! Component: 200 - total flux cleaned = 0.000366208 Jy ! Total flux subtracted in 200 components = 0.000366208 Jy ! Clean residual min=-0.001253 max=0.001281 Jy/beam ! Clean residual mean=0.000011 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.0340401 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 67 components and 0.0340401 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.488 mas, bmaj=10.26 mas, bpa=-12.57 degrees ! Estimated noise=692.562 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000207272 Jy ! Component: 100 - total flux cleaned = 0.000254882 Jy ! Component: 150 - total flux cleaned = 0.000254369 Jy ! Component: 200 - total flux cleaned = 0.000293862 Jy ! Total flux subtracted in 200 components = 0.000293862 Jy ! Clean residual min=-0.001301 max=0.001187 Jy/beam ! Clean residual mean=0.000008 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.0343339 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 83 components and 0.0343339 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059365Jy sigma=0.000612 ! Fit after self-cal, rms=0.059419Jy sigma=0.000612 wmodel J2121-2628_S_2017_05_01_pus_map.mod ! Writing 83 model components to file: J2121-2628_S_2017_05_01_pus_map.mod wobs J2121-2628_S_2017_05_01_pus_uvs.fits ! Writing UV FITS file: J2121-2628_S_2017_05_01_pus_uvs.fits wwins J2121-2628_S_2017_05_01_pus_map.win ! wwins: Wrote 4 windows to J2121-2628_S_2017_05_01_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 = -0.00042155 Jy ! Component: 100 - total flux cleaned = -0.000679022 Jy ! Component: 150 - total flux cleaned = -0.000884853 Jy ! Component: 200 - total flux cleaned = -0.00102489 Jy ! Component: 250 - total flux cleaned = -0.00112174 Jy ! Component: 300 - total flux cleaned = -0.00125344 Jy ! Component: 350 - total flux cleaned = -0.00140011 Jy ! Component: 400 - total flux cleaned = -0.00143586 Jy ! Component: 450 - total flux cleaned = -0.00155921 Jy ! Component: 500 - total flux cleaned = -0.00167991 Jy ! Component: 550 - total flux cleaned = -0.00181522 Jy ! Component: 600 - total flux cleaned = -0.00193069 Jy ! Component: 650 - total flux cleaned = -0.00199531 Jy ! Component: 700 - total flux cleaned = -0.00209095 Jy ! Component: 750 - total flux cleaned = -0.00221694 Jy ! Component: 800 - total flux cleaned = -0.00229427 Jy ! Component: 850 - total flux cleaned = -0.00238581 Jy ! Component: 900 - total flux cleaned = -0.00252122 Jy ! Component: 950 - total flux cleaned = -0.00264003 Jy ! Component: 1000 - total flux cleaned = -0.00274238 Jy ! Component: 1050 - total flux cleaned = -0.00288684 Jy ! Component: 1100 - total flux cleaned = -0.0030009 Jy ! Component: 1150 - total flux cleaned = -0.00314152 Jy ! Component: 1200 - total flux cleaned = -0.00323867 Jy ! Component: 1250 - total flux cleaned = -0.00337576 Jy ! Component: 1300 - total flux cleaned = -0.00345681 Jy ! Component: 1350 - total flux cleaned = -0.00355065 Jy ! Component: 1400 - total flux cleaned = -0.00368295 Jy ! Component: 1450 - total flux cleaned = -0.00372207 Jy ! Component: 1500 - total flux cleaned = -0.00381272 Jy ! Component: 1550 - total flux cleaned = -0.00387656 Jy ! Component: 1600 - total flux cleaned = -0.00392711 Jy ! Component: 1650 - total flux cleaned = -0.00393973 Jy ! Component: 1700 - total flux cleaned = -0.00400168 Jy ! Component: 1750 - total flux cleaned = -0.00402629 Jy ! Component: 1800 - total flux cleaned = -0.00405069 Jy ! Component: 1850 - total flux cleaned = -0.00408694 Jy ! Component: 1900 - total flux cleaned = -0.00408701 Jy ! Component: 1950 - total flux cleaned = -0.0041226 Jy ! Component: 2000 - total flux cleaned = -0.00412254 Jy ! Component: 2050 - total flux cleaned = -0.0041691 Jy ! Component: 2100 - total flux cleaned = -0.00414594 Jy ! Component: 2150 - total flux cleaned = -0.00414596 Jy ! Component: 2200 - total flux cleaned = -0.00418 Jy ! Component: 2250 - total flux cleaned = -0.00419121 Jy ! Component: 2300 - total flux cleaned = -0.00419122 Jy ! Component: 2350 - total flux cleaned = -0.00420243 Jy ! Component: 2400 - total flux cleaned = -0.00429066 Jy ! Component: 2450 - total flux cleaned = -0.00429061 Jy ! Component: 2500 - total flux cleaned = -0.00432317 Jy ! Component: 2550 - total flux cleaned = -0.00435547 Jy ! Component: 2600 - total flux cleaned = -0.0043876 Jy ! Component: 2650 - total flux cleaned = -0.00443009 Jy ! Component: 2700 - total flux cleaned = -0.00446171 Jy ! Component: 2750 - total flux cleaned = -0.00450362 Jy ! Component: 2800 - total flux cleaned = -0.00452441 Jy ! Component: 2850 - total flux cleaned = -0.00455545 Jy ! Component: 2900 - total flux cleaned = -0.0045759 Jy ! Component: 2950 - total flux cleaned = -0.00458606 Jy ! Component: 3000 - total flux cleaned = -0.00460622 Jy ! Component: 3050 - total flux cleaned = -0.00462631 Jy ! Component: 3100 - total flux cleaned = -0.00463627 Jy ! Component: 3150 - total flux cleaned = -0.0046364 Jy ! Component: 3200 - total flux cleaned = -0.00466601 Jy ! Component: 3250 - total flux cleaned = -0.00469535 Jy ! Component: 3300 - total flux cleaned = -0.00471487 Jy ! Component: 3350 - total flux cleaned = -0.00474398 Jy ! Component: 3400 - total flux cleaned = -0.0047729 Jy ! Component: 3450 - total flux cleaned = -0.00479207 Jy ! Component: 3500 - total flux cleaned = -0.00481107 Jy ! Component: 3550 - total flux cleaned = -0.00483005 Jy ! Component: 3600 - total flux cleaned = -0.0048584 Jy ! Component: 3650 - total flux cleaned = -0.00489585 Jy ! Component: 3700 - total flux cleaned = -0.00490517 Jy ! Component: 3750 - total flux cleaned = -0.00493302 Jy ! Component: 3800 - total flux cleaned = -0.00496984 Jy ! Component: 3850 - total flux cleaned = -0.00498817 Jy ! Component: 3900 - total flux cleaned = -0.00500641 Jy ! Component: 3950 - total flux cleaned = -0.00503356 Jy ! Component: 4000 - total flux cleaned = -0.00506062 Jy ! Component: 4050 - total flux cleaned = -0.00507853 Jy ! Total flux subtracted in 4096 components = -0.0051143 Jy ! Clean residual min=-0.000580 max=0.000659 Jy/beam ! Clean residual mean=0.000000 rms=0.000163 Jy/beam ! Combined flux in latest and established models = 0.0292196 Jy keep ! Adding 242 model components to the UV plane model. ! The established model now contains 325 components and 0.0292196 Jy ![Exited script file: muppet] wmap "J2121-2628_S_2017_05_01_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.488 x 10.26 at -12.57 degrees (North through East) ! Clean map min=-0.0065333 max=0.035427 Jy/beam ! Writing clean map to FITS file: J2121-2628_S_2017_05_01_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0354268 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000161146 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.36461 1.36461 2.72923 5.45845 10.9169 21.8338 43.6676 87.3352 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.035 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.488 x 10.26 at -12.57 degrees (North through East) ! Clean map min=-0.0065333 max=0.035427 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 J2121-2628_S_2017_05_01_pus_uvs.log closed on Wed May 1 18:44:22 2019