! Started logfile: J2149+0756_S_2017_07_09_pus_uvs.log on Wed May 8 14:58:38 2019 obs J2149+0756_S_2017_07_09_pus_uva.fits ! Reading UV FITS file: J2149+0756_S_2017_07_09_pus_uva.fits ! AN table 1: 173 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.978163 visibilities/baseline/integration-bin. ! Found source: J2149+0756 ! ! 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 594 lines of history. ! ! Reading 30460 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 J2149+0756_S_2017_07_09_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 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1022 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.663104Jy sigma=0.006281 ! Fit after self-cal, rms=0.603809Jy sigma=0.005769 ! 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=2.717 mas, bmaj=6.773 mas, bpa=-3.067 degrees ! Estimated noise=685.495 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 = 0.294706 Jy ! Component: 100 - total flux cleaned = 0.382784 Jy ! Total flux subtracted in 100 components = 0.382784 Jy ! Clean residual min=-0.012663 max=0.039385 Jy/beam ! Clean residual mean=-0.000024 rms=0.003808 Jy/beam ! Combined flux in latest and established models = 0.382784 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.382784 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114471Jy sigma=0.001037 ! Fit after self-cal, rms=0.114461Jy sigma=0.001037 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0455212 Jy ! Component: 100 - total flux cleaned = 0.0729816 Jy ! Total flux subtracted in 100 components = 0.0729816 Jy ! Clean residual min=-0.007560 max=0.015287 Jy/beam ! Clean residual mean=-0.000011 rms=0.002026 Jy/beam ! Combined flux in latest and established models = 0.455765 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 27 components and 0.455765 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089279Jy sigma=0.000787 ! Fit after self-cal, rms=0.089199Jy sigma=0.000786 ! Inverting map ! Added new window around map position (2, 8.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0188 Jy ! Component: 100 - total flux cleaned = 0.0318038 Jy ! Total flux subtracted in 100 components = 0.0318038 Jy ! Clean residual min=-0.005877 max=0.007240 Jy/beam ! Clean residual mean=-0.000004 rms=0.001476 Jy/beam ! Combined flux in latest and established models = 0.487569 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 38 components and 0.487569 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084138Jy sigma=0.000740 ! Fit after self-cal, rms=0.084066Jy sigma=0.000739 ! 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=3.311 mas, bmaj=7.823 mas, bpa=-4.273 degrees ! Estimated noise=489.778 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 = 0.00974276 Jy ! Component: 100 - total flux cleaned = 0.0155238 Jy ! Component: 150 - total flux cleaned = 0.0188865 Jy ! Component: 200 - total flux cleaned = 0.0199237 Jy ! Total flux subtracted in 200 components = 0.0199237 Jy ! Clean residual min=-0.004770 max=0.004474 Jy/beam ! Clean residual mean=0.000002 rms=0.001104 Jy/beam ! Combined flux in latest and established models = 0.507493 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 61 components and 0.507493 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082556Jy sigma=0.000730 ! Fit after self-cal, rms=0.082529Jy sigma=0.000729 ! 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 1.00 FD 0.97 HN 0.97 KP 1.03 ! LA 1.01 MK 1.00 NL 0.90 OV 1.01 ! PT 1.03 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.02 KP 0.99 ! LA 0.98 MK 1.00 NL 1.04 OV 1.05 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.04 HN 1.01 KP 0.99 ! LA 0.99 MK 1.04 NL 0.99 OV 0.97 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 4. ! A total of 96 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 HN 0.99 KP 1.00* ! LA 1.07 MK 1.30 NL 1.00* OV 1.00* ! PT 1.03 SC 1.00* ! ! ! Fit before self-cal, rms=0.082529Jy sigma=0.000729 ! Fit after self-cal, rms=0.080170Jy sigma=0.000700 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.333 mas, bmaj=7.829 mas, bpa=-4.226 degrees ! Estimated noise=493.409 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 = 0.00397758 Jy ! Component: 100 - total flux cleaned = 0.00436013 Jy ! Component: 150 - total flux cleaned = 0.00455411 Jy ! Component: 200 - total flux cleaned = 0.00477857 Jy ! Total flux subtracted in 200 components = 0.00477857 Jy ! Clean residual min=-0.003982 max=0.002955 Jy/beam ! Clean residual mean=-0.000006 rms=0.000879 Jy/beam ! Combined flux in latest and established models = 0.512271 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 73 components and 0.512271 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079897Jy sigma=0.000698 ! Fit after self-cal, rms=0.079878Jy sigma=0.000698 ! 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=0.079878Jy sigma=0.000698 ! Fit after self-cal, rms=0.076558Jy sigma=0.000680 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.336 mas, bmaj=7.83 mas, bpa=-4.27 degrees ! Estimated noise=494.193 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00122705 Jy ! Component: 100 - total flux cleaned = 0.00117861 Jy ! Component: 150 - total flux cleaned = 0.00113087 Jy ! Component: 200 - total flux cleaned = 0.00112822 Jy ! Total flux subtracted in 200 components = 0.00112822 Jy ! Clean residual min=-0.001853 max=0.001626 Jy/beam ! Clean residual mean=-0.000002 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.513399 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 80 components and 0.513399 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076484Jy sigma=0.000680 ! Fit after self-cal, rms=0.076470Jy sigma=0.000679 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 = 0.000105727 Jy ! Component: 100 - total flux cleaned = 0.000104931 Jy ! Component: 150 - total flux cleaned = 0.000142263 Jy ! Component: 200 - total flux cleaned = 0.000141645 Jy ! Total flux subtracted in 200 components = 0.000141645 Jy ! Clean residual min=-0.001617 max=0.001584 Jy/beam ! Clean residual mean=-0.000002 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.513541 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 83 components and 0.513541 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076430Jy sigma=0.000679 ! Fit after self-cal, rms=0.076423Jy sigma=0.000679 ! 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=0.076423Jy sigma=0.000679 ! Fit after self-cal, rms=0.076542Jy sigma=0.000679 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.339 mas, bmaj=7.83 mas, bpa=-4.271 degrees ! Estimated noise=494.968 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00073254 Jy ! Component: 100 - total flux cleaned = 0.000772208 Jy ! Component: 150 - total flux cleaned = 0.000771611 Jy ! Component: 200 - total flux cleaned = 0.000832429 Jy ! Total flux subtracted in 200 components = 0.000832429 Jy ! Clean residual min=-0.001462 max=0.001381 Jy/beam ! Clean residual mean=-0.000001 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.514373 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 87 components and 0.514373 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076504Jy sigma=0.000678 ! Fit after self-cal, rms=0.076499Jy sigma=0.000678 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 = 7.63427e-05 Jy ! Component: 100 - total flux cleaned = 7.75714e-05 Jy ! Component: 150 - total flux cleaned = 0.000103887 Jy ! Component: 200 - total flux cleaned = 0.000127286 Jy ! Total flux subtracted in 200 components = 0.000127286 Jy ! Clean residual min=-0.001439 max=0.001346 Jy/beam ! Clean residual mean=-0.000001 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.514501 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 91 components and 0.514501 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076478Jy sigma=0.000678 ! Fit after self-cal, rms=0.076473Jy sigma=0.000678 ! 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=0.076473Jy sigma=0.000678 ! Fit after self-cal, rms=0.076602Jy sigma=0.000678 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.428 mas, bmaj=11.77 mas, bpa=-5.577 degrees ! Estimated noise=615.429 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000619901 Jy ! Component: 100 - total flux cleaned = 0.000701621 Jy ! Component: 150 - total flux cleaned = 0.000771674 Jy ! Component: 200 - total flux cleaned = 0.000800787 Jy ! Total flux subtracted in 200 components = 0.000800787 Jy ! Clean residual min=-0.001566 max=0.001586 Jy/beam ! Clean residual mean=-0.000003 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.515301 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 98 components and 0.515301 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076593Jy sigma=0.000678 ! Fit after self-cal, rms=0.076588Jy sigma=0.000678 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 = -6.6607e-05 Jy ! Component: 100 - total flux cleaned = -4.95168e-05 Jy ! Component: 150 - total flux cleaned = -3.70888e-05 Jy ! Component: 200 - total flux cleaned = -3.66559e-05 Jy ! Total flux subtracted in 200 components = -3.66559e-05 Jy ! Clean residual min=-0.001593 max=0.001560 Jy/beam ! Clean residual mean=-0.000003 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.515265 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 105 components and 0.515265 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076586Jy sigma=0.000678 ! Fit after self-cal, rms=0.076583Jy sigma=0.000678 ! 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=3.341 mas, bmaj=7.831 mas, bpa=-4.265 degrees ! Estimated noise=495.752 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.341 x 7.831 at -4.265 degrees (North through East) ! Clean map min=-0.0014065 max=0.40182 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=2.752 mas, bmaj=6.781 mas, bpa=-2.984 degrees ! Estimated noise=699.83 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.298327 Jy ! Component: 100 - total flux cleaned = 0.38463 Jy ! Component: 150 - total flux cleaned = 0.429043 Jy ! Component: 200 - total flux cleaned = 0.456687 Jy ! Total flux subtracted in 200 components = 0.456687 Jy ! Clean residual min=-0.006313 max=0.015047 Jy/beam ! Clean residual mean=-0.000013 rms=0.001754 Jy/beam ! Combined flux in latest and established models = 0.456687 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.456687 Jy ! Inverting map and beam ! Estimated beam: bmin=3.341 mas, bmaj=7.831 mas, bpa=-4.265 degrees ! Estimated noise=495.752 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 = 0.023499 Jy ! Component: 100 - total flux cleaned = 0.0373767 Jy ! Component: 150 - total flux cleaned = 0.0458714 Jy ! Component: 200 - total flux cleaned = 0.0512566 Jy ! Total flux subtracted in 200 components = 0.0512566 Jy ! Clean residual min=-0.002334 max=0.003099 Jy/beam ! Clean residual mean=-0.000001 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.507944 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 53 components and 0.507944 Jy ! Inverting map ! Added new window around map position (4.5, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00360082 Jy ! Component: 100 - total flux cleaned = 0.00557502 Jy ! Component: 150 - total flux cleaned = 0.00597745 Jy ! Component: 200 - total flux cleaned = 0.00619541 Jy ! Total flux subtracted in 200 components = 0.00619541 Jy ! Clean residual min=-0.001848 max=0.001550 Jy/beam ! Clean residual mean=-0.000001 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.514139 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 70 components and 0.514139 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=7.428 mas, bmaj=11.77 mas, bpa=-5.577 degrees ! Estimated noise=615.429 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000536157 Jy ! Component: 100 - total flux cleaned = 0.000665293 Jy ! Component: 150 - total flux cleaned = 0.000739953 Jy ! Component: 200 - total flux cleaned = 0.000800537 Jy ! Total flux subtracted in 200 components = 0.000800537 Jy ! Clean residual min=-0.001552 max=0.001476 Jy/beam ! Clean residual mean=-0.000002 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.51494 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 = 1.60583e-05 Jy ! Component: 100 - total flux cleaned = 1.69113e-05 Jy ! Component: 150 - total flux cleaned = 3.02106e-05 Jy ! Component: 200 - total flux cleaned = 3.01636e-05 Jy ! Total flux subtracted in 200 components = 3.01636e-05 Jy ! Clean residual min=-0.001585 max=0.001463 Jy/beam ! Clean residual mean=-0.000003 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.51497 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 104 components and 0.51497 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.341 mas, bmaj=7.831 mas, bpa=-4.265 degrees ! Estimated noise=495.752 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000656967 Jy ! Component: 100 - total flux cleaned = -0.000716796 Jy ! Component: 150 - total flux cleaned = -0.000720146 Jy ! Component: 200 - total flux cleaned = -0.000720934 Jy ! Total flux subtracted in 200 components = -0.000720934 Jy ! Clean residual min=-0.001698 max=0.001467 Jy/beam ! Clean residual mean=-0.000001 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.514249 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 113 components and 0.514249 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076716Jy sigma=0.000679 ! Fit after self-cal, rms=0.076704Jy sigma=0.000679 wmodel J2149+0756_S_2017_07_09_pus_map.mod ! Writing 113 model components to file: J2149+0756_S_2017_07_09_pus_map.mod wobs J2149+0756_S_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J2149+0756_S_2017_07_09_pus_uvs.fits wwins J2149+0756_S_2017_07_09_pus_map.win ! wwins: Wrote 3 windows to J2149+0756_S_2017_07_09_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 = -0.000724038 Jy ! Component: 100 - total flux cleaned = -0.00108025 Jy ! Component: 150 - total flux cleaned = -0.00131232 Jy ! Component: 200 - total flux cleaned = -0.00128863 Jy ! Component: 250 - total flux cleaned = -0.00116921 Jy ! Component: 300 - total flux cleaned = -0.00107557 Jy ! Component: 350 - total flux cleaned = -0.000938479 Jy ! Component: 400 - total flux cleaned = -0.000848958 Jy ! Component: 450 - total flux cleaned = -0.000761152 Jy ! Component: 500 - total flux cleaned = -0.000675047 Jy ! Component: 550 - total flux cleaned = -0.000611796 Jy ! Component: 600 - total flux cleaned = -0.000529288 Jy ! Component: 650 - total flux cleaned = -0.000509032 Jy ! Component: 700 - total flux cleaned = -0.000429054 Jy ! Component: 750 - total flux cleaned = -0.000389738 Jy ! Component: 800 - total flux cleaned = -0.000389973 Jy ! Component: 850 - total flux cleaned = -0.000466507 Jy ! Component: 900 - total flux cleaned = -0.000447665 Jy ! Component: 950 - total flux cleaned = -0.000429079 Jy ! Component: 1000 - total flux cleaned = -0.000411099 Jy ! Component: 1050 - total flux cleaned = -0.000411449 Jy ! Component: 1100 - total flux cleaned = -0.000483103 Jy ! Component: 1150 - total flux cleaned = -0.000429874 Jy ! Component: 1200 - total flux cleaned = -0.000482293 Jy ! Component: 1250 - total flux cleaned = -0.000499657 Jy ! Component: 1300 - total flux cleaned = -0.000550977 Jy ! Component: 1350 - total flux cleaned = -0.00060167 Jy ! Component: 1400 - total flux cleaned = -0.000601689 Jy ! Component: 1450 - total flux cleaned = -0.000601822 Jy ! Component: 1500 - total flux cleaned = -0.000667141 Jy ! Component: 1550 - total flux cleaned = -0.000635096 Jy ! Component: 1600 - total flux cleaned = -0.000715176 Jy ! Component: 1650 - total flux cleaned = -0.000620408 Jy ! Component: 1700 - total flux cleaned = -0.000620699 Jy ! Component: 1750 - total flux cleaned = -0.000729232 Jy ! Component: 1800 - total flux cleaned = -0.000744432 Jy ! Component: 1850 - total flux cleaned = -0.0007293 Jy ! Component: 1900 - total flux cleaned = -0.000729414 Jy ! Component: 1950 - total flux cleaned = -0.000744256 Jy ! Component: 2000 - total flux cleaned = -0.000699927 Jy ! Component: 2050 - total flux cleaned = -0.000685206 Jy ! Component: 2100 - total flux cleaned = -0.000583553 Jy ! Component: 2150 - total flux cleaned = -0.000626839 Jy ! Component: 2200 - total flux cleaned = -0.000612424 Jy ! Component: 2250 - total flux cleaned = -0.000640507 Jy ! Component: 2300 - total flux cleaned = -0.000626478 Jy ! Component: 2350 - total flux cleaned = -0.000612647 Jy ! Component: 2400 - total flux cleaned = -0.000626316 Jy ! Component: 2450 - total flux cleaned = -0.000530316 Jy ! Component: 2500 - total flux cleaned = -0.00057107 Jy ! Component: 2550 - total flux cleaned = -0.000557442 Jy ! Component: 2600 - total flux cleaned = -0.00053071 Jy ! Component: 2650 - total flux cleaned = -0.000477589 Jy ! Component: 2700 - total flux cleaned = -0.000543461 Jy ! Component: 2750 - total flux cleaned = -0.000491001 Jy ! Component: 2800 - total flux cleaned = -0.000516608 Jy ! Component: 2850 - total flux cleaned = -0.000490854 Jy ! Component: 2900 - total flux cleaned = -0.000516468 Jy ! Component: 2950 - total flux cleaned = -0.000503548 Jy ! Component: 3000 - total flux cleaned = -0.000440833 Jy ! Component: 3050 - total flux cleaned = -0.00046575 Jy ! Component: 3100 - total flux cleaned = -0.000416186 Jy ! Component: 3150 - total flux cleaned = -0.000391577 Jy ! Component: 3200 - total flux cleaned = -0.000391555 Jy ! Component: 3250 - total flux cleaned = -0.000367369 Jy ! Component: 3300 - total flux cleaned = -0.000343387 Jy ! Component: 3350 - total flux cleaned = -0.000391243 Jy ! Component: 3400 - total flux cleaned = -0.000296152 Jy ! Component: 3450 - total flux cleaned = -0.000260682 Jy ! Component: 3500 - total flux cleaned = -0.000272375 Jy ! Component: 3550 - total flux cleaned = -0.000237609 Jy ! Component: 3600 - total flux cleaned = -0.000203099 Jy ! Component: 3650 - total flux cleaned = -0.000180155 Jy ! Component: 3700 - total flux cleaned = -0.000145895 Jy ! Component: 3750 - total flux cleaned = -0.000100672 Jy ! Component: 3800 - total flux cleaned = -0.000134411 Jy ! Component: 3850 - total flux cleaned = -5.63991e-05 Jy ! Component: 3900 - total flux cleaned = -3.42011e-05 Jy ! Component: 3950 - total flux cleaned = 3.17674e-05 Jy ! Component: 4000 - total flux cleaned = 2.08518e-05 Jy ! Component: 4050 - total flux cleaned = 2.1063e-05 Jy ! Total flux subtracted in 4096 components = 7.50863e-05 Jy ! Clean residual min=-0.000672 max=0.000589 Jy/beam ! Clean residual mean=-0.000002 rms=0.000200 Jy/beam ! Combined flux in latest and established models = 0.514324 Jy keep ! Adding 284 model components to the UV plane model. ! The established model now contains 397 components and 0.514324 Jy ![Exited script file: muppet] wmap "J2149+0756_S_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.341 x 7.831 at -4.265 degrees (North through East) ! Clean map min=-0.0011143 max=0.40232 Jy/beam ! Writing clean map to FITS file: J2149+0756_S_2017_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.402316 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000199105 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.148469 0.148469 0.296938 0.593875 1.18775 2.3755 4.751 9.50201 19.004 38.008 76.0161 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.402 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.341 x 7.831 at -4.265 degrees (North through East) ! Clean map min=-0.0011143 max=0.40232 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 J2149+0756_S_2017_07_09_pus_uvs.log closed on Wed May 8 14:58:43 2019