! Started logfile: J0019+7327_S_2017_03_23_pus_uvs.log on Mon May 13 09:44:34 2019 obs J0019+7327_S_2017_03_23_pus_uva.fits ! Reading UV FITS file: J0019+7327_S_2017_03_23_pus_uva.fits ! AN table 1: 32 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.775694 visibilities/baseline/integration-bin. ! Found source: J0019+7327 ! ! 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 481 lines of history. ! ! Reading 4468 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 J0019+7327_S_2017_03_23_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 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 143 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.355307Jy sigma=0.002518 ! Fit after self-cal, rms=0.326727Jy sigma=0.002292 ! 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=3.432 mas, bmaj=3.891 mas, bpa=-83 degrees ! Estimated noise=1834.65 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 = 0.863887 Jy ! Component: 100 - total flux cleaned = 1.0703 Jy ! Total flux subtracted in 100 components = 1.0703 Jy ! Clean residual min=-0.032679 max=0.082153 Jy/beam ! Clean residual mean=0.000038 rms=0.009278 Jy/beam ! Combined flux in latest and established models = 1.0703 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 1.0703 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.295958Jy sigma=0.002045 ! Fit after self-cal, rms=0.295952Jy sigma=0.002045 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0899387 Jy ! Component: 100 - total flux cleaned = 0.138999 Jy ! Total flux subtracted in 100 components = 0.138999 Jy ! Clean residual min=-0.030188 max=0.036058 Jy/beam ! Clean residual mean=0.000025 rms=0.007166 Jy/beam ! Combined flux in latest and established models = 1.2093 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 20 components and 1.2093 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.258666Jy sigma=0.001778 ! Fit after self-cal, rms=0.258647Jy sigma=0.001778 ! 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=4.138 mas, bmaj=4.63 mas, bpa=-82.95 degrees ! Estimated noise=1482.37 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 = 0.0318821 Jy ! Component: 100 - total flux cleaned = 0.0474476 Jy ! Component: 150 - total flux cleaned = 0.0553158 Jy ! Component: 200 - total flux cleaned = 0.0591852 Jy ! Total flux subtracted in 200 components = 0.0591852 Jy ! Clean residual min=-0.026627 max=0.036116 Jy/beam ! Clean residual mean=0.000059 rms=0.006944 Jy/beam ! Combined flux in latest and established models = 1.26848 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 23 components and 1.26848 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.253176Jy sigma=0.001760 ! Fit after self-cal, rms=0.253166Jy sigma=0.001760 ! 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 1.03 FD 1.02 HN 0.95 KP 1.04 ! LA 1.01 MK 1.04 NL 0.87 OV 1.02 ! PT 0.99 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.06 HN 0.99 KP 0.98 ! LA 0.95 MK 1.03 NL 0.98 OV 1.05 ! PT 0.97 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.07 HN 0.97 KP 0.87 ! LA 0.74 MK 1.04 NL 1.12 OV 0.95 ! PT 0.94 SC 0.99 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.07 HN 0.92 KP 1.00* ! LA 0.82 MK 1.08 NL 1.00* OV 2.77 ! PT 0.98 SC 1.00* ! ! ! Fit before self-cal, rms=0.253166Jy sigma=0.001760 ! Fit after self-cal, rms=0.157757Jy sigma=0.000814 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.157 mas, bmaj=4.639 mas, bpa=-83.19 degrees ! Estimated noise=1482.39 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 = -0.00750122 Jy ! Component: 100 - total flux cleaned = -0.00932467 Jy ! Component: 150 - total flux cleaned = -0.00957772 Jy ! Component: 200 - total flux cleaned = -0.0099059 Jy ! Total flux subtracted in 200 components = -0.0099059 Jy ! Clean residual min=-0.008484 max=0.010277 Jy/beam ! Clean residual mean=-0.000011 rms=0.002180 Jy/beam ! Combined flux in latest and established models = 1.25858 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 33 components and 1.25858 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.157204Jy sigma=0.000810 ! Fit after self-cal, rms=0.157364Jy sigma=0.000809 ! 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=0.157364Jy sigma=0.000809 ! Fit after self-cal, rms=0.121817Jy sigma=0.000676 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.156 mas, bmaj=4.662 mas, bpa=-84.28 degrees ! Estimated noise=1484.83 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0026007 Jy ! Component: 100 - total flux cleaned = -0.00281116 Jy ! Component: 150 - total flux cleaned = -0.00299385 Jy ! Component: 200 - total flux cleaned = -0.00315368 Jy ! Total flux subtracted in 200 components = -0.00315368 Jy ! Clean residual min=-0.004625 max=0.005142 Jy/beam ! Clean residual mean=-0.000011 rms=0.001119 Jy/beam ! Combined flux in latest and established models = 1.25542 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 37 components and 1.25542 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121661Jy sigma=0.000675 ! Fit after self-cal, rms=0.121748Jy sigma=0.000675 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 (-28, 112.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00308766 Jy ! Component: 100 - total flux cleaned = 0.00326857 Jy ! Component: 150 - total flux cleaned = 0.00334607 Jy ! Component: 200 - total flux cleaned = 0.00327984 Jy ! Total flux subtracted in 200 components = 0.00327984 Jy ! Clean residual min=-0.004700 max=0.004499 Jy/beam ! Clean residual mean=-0.000010 rms=0.001087 Jy/beam ! Combined flux in latest and established models = 1.2587 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 48 components and 1.2587 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121581Jy sigma=0.000673 ! Fit after self-cal, rms=0.121585Jy sigma=0.000673 ! 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=0.121585Jy sigma=0.000673 ! Fit after self-cal, rms=0.121624Jy sigma=0.000672 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.158 mas, bmaj=4.669 mas, bpa=-84.51 degrees ! Estimated noise=1485.38 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0013282 Jy ! Component: 100 - total flux cleaned = -0.0013987 Jy ! Component: 150 - total flux cleaned = -0.00146166 Jy ! Component: 200 - total flux cleaned = -0.00164293 Jy ! Total flux subtracted in 200 components = -0.00164293 Jy ! Clean residual min=-0.004789 max=0.004429 Jy/beam ! Clean residual mean=-0.000010 rms=0.001069 Jy/beam ! Combined flux in latest and established models = 1.25706 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 54 components and 1.25706 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121546Jy sigma=0.000672 ! Fit after self-cal, rms=0.121548Jy sigma=0.000672 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 = -0.000120261 Jy ! Component: 100 - total flux cleaned = -0.000229668 Jy ! Component: 150 - total flux cleaned = -0.000335347 Jy ! Component: 200 - total flux cleaned = -0.000436192 Jy ! Total flux subtracted in 200 components = -0.000436192 Jy ! Clean residual min=-0.004734 max=0.004381 Jy/beam ! Clean residual mean=-0.000010 rms=0.001065 Jy/beam ! Combined flux in latest and established models = 1.25663 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 65 components and 1.25663 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121508Jy sigma=0.000671 ! Fit after self-cal, rms=0.121507Jy sigma=0.000671 ! 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=0.121507Jy sigma=0.000671 ! Fit after self-cal, rms=0.121537Jy sigma=0.000671 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.847 mas, bmaj=9.31 mas, bpa=-85.74 degrees ! Estimated noise=1837.65 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.58887e-05 Jy ! Component: 100 - total flux cleaned = -0.00043104 Jy ! Component: 150 - total flux cleaned = -0.000638466 Jy ! Component: 200 - total flux cleaned = -0.000748574 Jy ! Total flux subtracted in 200 components = -0.000748574 Jy ! Clean residual min=-0.004881 max=0.004305 Jy/beam ! Clean residual mean=-0.000021 rms=0.001295 Jy/beam ! Combined flux in latest and established models = 1.25588 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 82 components and 1.25588 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121547Jy sigma=0.000671 ! Fit after self-cal, rms=0.121542Jy sigma=0.000671 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 = 1.22523e-06 Jy ! Component: 100 - total flux cleaned = -0.000220247 Jy ! Component: 150 - total flux cleaned = -0.000252741 Jy ! Component: 200 - total flux cleaned = -0.000313228 Jy ! Total flux subtracted in 200 components = -0.000313228 Jy ! Clean residual min=-0.004867 max=0.004265 Jy/beam ! Clean residual mean=-0.000022 rms=0.001288 Jy/beam ! Combined flux in latest and established models = 1.25556 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 88 components and 1.25556 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121557Jy sigma=0.000671 ! Fit after self-cal, rms=0.121555Jy sigma=0.000671 ! 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=4.16 mas, bmaj=4.674 mas, bpa=-84.67 degrees ! Estimated noise=1485.85 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.16 x 4.674 at -84.67 degrees (North through East) ! Clean map min=-0.0045494 max=1.1386 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121555Jy sigma=0.000671 ! Fit after self-cal, rms=0.117333Jy sigma=0.000617 ! Inverting map and beam ! Estimated beam: bmin=4.158 mas, bmaj=4.676 mas, bpa=-84.8 degrees ! Estimated noise=1485.74 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000795297 Jy ! Component: 100 - total flux cleaned = -0.000737774 Jy ! Component: 150 - total flux cleaned = -0.000733913 Jy ! Component: 200 - total flux cleaned = -0.000687723 Jy ! Total flux subtracted in 200 components = -0.000687723 Jy ! Clean residual min=-0.004604 max=0.004351 Jy/beam ! Clean residual mean=-0.000010 rms=0.001031 Jy/beam ! Combined flux in latest and established models = 1.25488 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 91 components and 1.25488 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117265Jy sigma=0.000617 ! Fit after self-cal, rms=0.117269Jy sigma=0.000617 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.31577e-05 Jy ! Component: 100 - total flux cleaned = -1.47132e-05 Jy ! Component: 150 - total flux cleaned = -9.49679e-05 Jy ! Component: 200 - total flux cleaned = -9.47259e-05 Jy ! Total flux subtracted in 200 components = -9.47259e-05 Jy ! Clean residual min=-0.004579 max=0.004326 Jy/beam ! Clean residual mean=-0.000010 rms=0.001029 Jy/beam ! Combined flux in latest and established models = 1.25478 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 97 components and 1.25478 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117239Jy sigma=0.000617 ! Fit after self-cal, rms=0.117240Jy sigma=0.000617 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117240Jy sigma=0.000617 ! Fit after self-cal, rms=0.117268Jy sigma=0.000616 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=3.447 mas, bmaj=3.933 mas, bpa=-84.77 degrees ! Estimated noise=1846.63 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.869382 Jy ! Component: 100 - total flux cleaned = 1.07407 Jy ! Component: 150 - total flux cleaned = 1.15932 Jy ! Component: 200 - total flux cleaned = 1.20356 Jy ! Total flux subtracted in 200 components = 1.20356 Jy ! Clean residual min=-0.008438 max=0.021306 Jy/beam ! Clean residual mean=0.000001 rms=0.002163 Jy/beam ! Combined flux in latest and established models = 1.20356 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 15 model components to the UV plane model. ! The established model now contains 15 components and 1.20356 Jy ! Inverting map and beam ! Estimated beam: bmin=4.159 mas, bmaj=4.679 mas, bpa=-84.87 degrees ! Estimated noise=1486.37 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 = 0.0281344 Jy ! Component: 100 - total flux cleaned = 0.0414442 Jy ! Component: 150 - total flux cleaned = 0.0485854 Jy ! Component: 200 - total flux cleaned = 0.0529358 Jy ! Total flux subtracted in 200 components = 0.0529358 Jy ! Clean residual min=-0.004986 max=0.006362 Jy/beam ! Clean residual mean=-0.000009 rms=0.001132 Jy/beam ! Combined flux in latest and established models = 1.2565 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 25 components and 1.2565 Jy ! Inverting map ! Added new window around map position (-1, -5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00575851 Jy ! Component: 100 - total flux cleaned = 0.00636064 Jy ! Component: 150 - total flux cleaned = 0.00687728 Jy ! Component: 200 - total flux cleaned = 0.0072278 Jy ! Total flux subtracted in 200 components = 0.0072278 Jy ! Clean residual min=-0.004822 max=0.005202 Jy/beam ! Clean residual mean=-0.000011 rms=0.001072 Jy/beam ! Combined flux in latest and established models = 1.26372 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 40 components and 1.26372 Jy ! Inverting map ! Added new window around map position (5.5, -40.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00430303 Jy ! Component: 100 - total flux cleaned = 0.00544364 Jy ! Component: 150 - total flux cleaned = 0.00641069 Jy ! Component: 200 - total flux cleaned = 0.0067023 Jy ! Total flux subtracted in 200 components = 0.0067023 Jy ! Clean residual min=-0.004678 max=0.004408 Jy/beam ! Clean residual mean=-0.000015 rms=0.001017 Jy/beam ! Combined flux in latest and established models = 1.27043 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 63 components and 1.27043 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=8.848 mas, bmaj=9.313 mas, bpa=-85.99 degrees ! Estimated noise=1837.7 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00135144 Jy ! Component: 100 - total flux cleaned = -0.00215335 Jy ! Component: 150 - total flux cleaned = -0.00273412 Jy ! Component: 200 - total flux cleaned = -0.00316142 Jy ! Total flux subtracted in 200 components = -0.00316142 Jy ! Clean residual min=-0.004303 max=0.003854 Jy/beam ! Clean residual mean=-0.000030 rms=0.001193 Jy/beam ! Combined flux in latest and established models = 1.26727 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 = -0.000219598 Jy ! Component: 100 - total flux cleaned = -0.000463805 Jy ! Component: 150 - total flux cleaned = -0.000616193 Jy ! Component: 200 - total flux cleaned = -0.000686185 Jy ! Total flux subtracted in 200 components = -0.000686185 Jy ! Clean residual min=-0.004282 max=0.003788 Jy/beam ! Clean residual mean=-0.000030 rms=0.001185 Jy/beam ! Combined flux in latest and established models = 1.26658 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 92 components and 1.26658 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.159 mas, bmaj=4.679 mas, bpa=-84.87 degrees ! Estimated noise=1486.37 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00174367 Jy ! Component: 100 - total flux cleaned = 0.00230981 Jy ! Component: 150 - total flux cleaned = 0.00249241 Jy ! Component: 200 - total flux cleaned = 0.00275484 Jy ! Total flux subtracted in 200 components = 0.00275484 Jy ! Clean residual min=-0.004621 max=0.004408 Jy/beam ! Clean residual mean=-0.000015 rms=0.000995 Jy/beam ! Combined flux in latest and established models = 1.26933 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 100 components and 1.26933 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117293Jy sigma=0.000617 ! Fit after self-cal, rms=0.117252Jy sigma=0.000617 wmodel J0019+7327_S_2017_03_23_pus_map.mod ! Writing 100 model components to file: J0019+7327_S_2017_03_23_pus_map.mod wobs J0019+7327_S_2017_03_23_pus_uvs.fits ! Writing UV FITS file: J0019+7327_S_2017_03_23_pus_uvs.fits wwins J0019+7327_S_2017_03_23_pus_map.win ! wwins: Wrote 4 windows to J0019+7327_S_2017_03_23_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 = 0.000239825 Jy ! Component: 100 - total flux cleaned = 0.00038271 Jy ! Component: 150 - total flux cleaned = 0.000868342 Jy ! Component: 200 - total flux cleaned = 0.00140377 Jy ! Component: 250 - total flux cleaned = 0.00166598 Jy ! Component: 300 - total flux cleaned = 0.0018567 Jy ! Component: 350 - total flux cleaned = 0.00198007 Jy ! Component: 400 - total flux cleaned = 0.00210034 Jy ! Component: 450 - total flux cleaned = 0.00215869 Jy ! Component: 500 - total flux cleaned = 0.00221822 Jy ! Component: 550 - total flux cleaned = 0.00238893 Jy ! Component: 600 - total flux cleaned = 0.00244374 Jy ! Component: 650 - total flux cleaned = 0.00238825 Jy ! Component: 700 - total flux cleaned = 0.00238876 Jy ! Component: 750 - total flux cleaned = 0.00238872 Jy ! Component: 800 - total flux cleaned = 0.00249395 Jy ! Component: 850 - total flux cleaned = 0.00239038 Jy ! Component: 900 - total flux cleaned = 0.00249397 Jy ! Component: 950 - total flux cleaned = 0.00249471 Jy ! Component: 1000 - total flux cleaned = 0.00254559 Jy ! Component: 1050 - total flux cleaned = 0.00264465 Jy ! Component: 1100 - total flux cleaned = 0.00279147 Jy ! Component: 1150 - total flux cleaned = 0.00269467 Jy ! Component: 1200 - total flux cleaned = 0.00283892 Jy ! Component: 1250 - total flux cleaned = 0.00302926 Jy ! Component: 1300 - total flux cleaned = 0.00307609 Jy ! Component: 1350 - total flux cleaned = 0.00316919 Jy ! Component: 1400 - total flux cleaned = 0.00335348 Jy ! Component: 1450 - total flux cleaned = 0.00339857 Jy ! Component: 1500 - total flux cleaned = 0.003489 Jy ! Component: 1550 - total flux cleaned = 0.00366799 Jy ! Component: 1600 - total flux cleaned = 0.00375663 Jy ! Component: 1650 - total flux cleaned = 0.00393285 Jy ! Component: 1700 - total flux cleaned = 0.00397612 Jy ! Component: 1750 - total flux cleaned = 0.0041058 Jy ! Component: 1800 - total flux cleaned = 0.00436337 Jy ! Component: 1850 - total flux cleaned = 0.00444824 Jy ! Component: 1900 - total flux cleaned = 0.00457545 Jy ! Component: 1950 - total flux cleaned = 0.00470154 Jy ! Component: 2000 - total flux cleaned = 0.00486843 Jy ! Component: 2050 - total flux cleaned = 0.0051989 Jy ! Component: 2100 - total flux cleaned = 0.00519867 Jy ! Component: 2150 - total flux cleaned = 0.00544248 Jy ! Component: 2200 - total flux cleaned = 0.0055632 Jy ! Component: 2250 - total flux cleaned = 0.00564302 Jy ! Component: 2300 - total flux cleaned = 0.00592137 Jy ! Component: 2350 - total flux cleaned = 0.00588203 Jy ! Component: 2400 - total flux cleaned = 0.00607841 Jy ! Component: 2450 - total flux cleaned = 0.00619549 Jy ! Component: 2500 - total flux cleaned = 0.00634989 Jy ! Component: 2550 - total flux cleaned = 0.00631165 Jy ! Component: 2600 - total flux cleaned = 0.00646393 Jy ! Component: 2650 - total flux cleaned = 0.00665391 Jy ! Component: 2700 - total flux cleaned = 0.00654096 Jy ! Component: 2750 - total flux cleaned = 0.00680289 Jy ! Component: 2800 - total flux cleaned = 0.00676591 Jy ! Component: 2850 - total flux cleaned = 0.00687683 Jy ! Component: 2900 - total flux cleaned = 0.00713368 Jy ! Component: 2950 - total flux cleaned = 0.00709741 Jy ! Component: 3000 - total flux cleaned = 0.00716996 Jy ! Component: 3050 - total flux cleaned = 0.00742218 Jy ! Component: 3100 - total flux cleaned = 0.00745785 Jy ! Component: 3150 - total flux cleaned = 0.00763562 Jy ! Component: 3200 - total flux cleaned = 0.00749425 Jy ! Component: 3250 - total flux cleaned = 0.00760005 Jy ! Component: 3300 - total flux cleaned = 0.00766987 Jy ! Component: 3350 - total flux cleaned = 0.00770466 Jy ! Component: 3400 - total flux cleaned = 0.00770506 Jy ! Component: 3450 - total flux cleaned = 0.00777358 Jy ! Component: 3500 - total flux cleaned = 0.00784196 Jy ! Component: 3550 - total flux cleaned = 0.00790992 Jy ! Component: 3600 - total flux cleaned = 0.00784212 Jy ! Component: 3650 - total flux cleaned = 0.00787583 Jy ! Component: 3700 - total flux cleaned = 0.00787606 Jy ! Component: 3750 - total flux cleaned = 0.0079092 Jy ! Component: 3800 - total flux cleaned = 0.00807461 Jy ! Component: 3850 - total flux cleaned = 0.00814071 Jy ! Component: 3900 - total flux cleaned = 0.00814075 Jy ! Component: 3950 - total flux cleaned = 0.00814092 Jy ! Component: 4000 - total flux cleaned = 0.00827084 Jy ! Component: 4050 - total flux cleaned = 0.00833573 Jy ! Total flux subtracted in 4096 components = 0.00839995 Jy ! Clean residual min=-0.001801 max=0.001835 Jy/beam ! Clean residual mean=-0.000007 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 1.27773 Jy keep ! Adding 307 model components to the UV plane model. ! The established model now contains 406 components and 1.27773 Jy ![Exited script file: muppet] wmap "J0019+7327_S_2017_03_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.159 x 4.679 at -84.87 degrees (North through East) ! Clean map min=-0.0036641 max=1.1401 Jy/beam ! Writing clean map to FITS file: J0019+7327_S_2017_03_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.14006 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000570329 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.150078 0.150078 0.300157 0.600314 1.20063 2.40125 4.80251 9.60502 19.21 38.4201 76.8401 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.14 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.159 x 4.679 at -84.87 degrees (North through East) ! Clean map min=-0.0036641 max=1.1401 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 J0019+7327_S_2017_03_23_pus_uvs.log closed on Mon May 13 09:44:40 2019