! Started logfile: J0456+0400_S_2017_07_16_pus_uvs.log on Thu May 9 11:01:38 2019 obs J0456+0400_S_2017_07_16_pus_uva.fits ! Reading UV FITS file: J0456+0400_S_2017_07_16_pus_uva.fits ! AN table 1: 83 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.708969 visibilities/baseline/integration-bin. ! Found source: J0456+0400 ! ! 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 815 lines of history. ! ! Reading 10592 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 J0456+0400_S_2017_07_16_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 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 140 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 547 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.859730Jy sigma=0.007653 ! Fit after self-cal, rms=0.848946Jy sigma=0.007563 ! 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=2.525 mas, bmaj=6.441 mas, bpa=-4.597 degrees ! Estimated noise=1074.62 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 = 0.115678 Jy ! Component: 100 - total flux cleaned = 0.14739 Jy ! Total flux subtracted in 100 components = 0.14739 Jy ! Clean residual min=-0.010766 max=0.031537 Jy/beam ! Clean residual mean=0.000031 rms=0.003057 Jy/beam ! Combined flux in latest and established models = 0.14739 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.14739 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096750Jy sigma=0.000851 ! Fit after self-cal, rms=0.096609Jy sigma=0.000850 ! Inverting map ! Added new window around map position (-3.5, -12). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0271383 Jy ! Component: 100 - total flux cleaned = 0.0435782 Jy ! Total flux subtracted in 100 components = 0.0435782 Jy ! Clean residual min=-0.007220 max=0.011473 Jy/beam ! Clean residual mean=0.000021 rms=0.002027 Jy/beam ! Combined flux in latest and established models = 0.190968 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 21 components and 0.190968 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085958Jy sigma=0.000747 ! Fit after self-cal, rms=0.085472Jy sigma=0.000743 ! 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=2.987 mas, bmaj=7.19 mas, bpa=-3.372 degrees ! Estimated noise=881.403 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 = 0.0194789 Jy ! Component: 100 - total flux cleaned = 0.0327885 Jy ! Component: 150 - total flux cleaned = 0.0423044 Jy ! Component: 200 - total flux cleaned = 0.0492865 Jy ! Total flux subtracted in 200 components = 0.0492865 Jy ! Clean residual min=-0.004562 max=0.008319 Jy/beam ! Clean residual mean=0.000017 rms=0.001446 Jy/beam ! Combined flux in latest and established models = 0.240255 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 65 components and 0.240255 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080122Jy sigma=0.000689 ! Fit after self-cal, rms=0.080007Jy sigma=0.000688 ! Inverting map ! Added new window around map position (1, -12). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00784153 Jy ! Component: 100 - total flux cleaned = 0.0127729 Jy ! Component: 150 - total flux cleaned = 0.0165519 Jy ! Component: 200 - total flux cleaned = 0.0195125 Jy ! Total flux subtracted in 200 components = 0.0195125 Jy ! Clean residual min=-0.003846 max=0.005917 Jy/beam ! Clean residual mean=0.000009 rms=0.001154 Jy/beam ! Combined flux in latest and established models = 0.259767 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 92 components and 0.259768 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079085Jy sigma=0.000679 ! Fit after self-cal, rms=0.079038Jy sigma=0.000679 ! 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 1.04 FD 1.00* HN 0.95 KP 1.03 ! LA 1.00 MK 1.04 NL 0.90 OV 1.00 ! PT 1.02 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.21 FD 1.00* HN 0.97 KP 1.00 ! LA 0.95 MK 1.04 NL 1.04 OV 0.98 ! PT 0.98 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00* HN 0.98 KP 0.99 ! LA 1.00 MK 1.08 NL 1.01 OV 0.91 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 4. ! A total of 87 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 0.97 KP 1.00* ! LA 0.89 MK 0.95 NL 1.00* OV 1.00* ! PT 0.99 SC 1.00* ! ! ! Fit before self-cal, rms=0.079038Jy sigma=0.000679 ! Fit after self-cal, rms=0.078082Jy sigma=0.000671 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.018 mas, bmaj=7.246 mas, bpa=-2.996 degrees ! Estimated noise=880.558 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 = 0.00116279 Jy ! Component: 100 - total flux cleaned = 0.00150698 Jy ! Component: 150 - total flux cleaned = 0.00160574 Jy ! Component: 200 - total flux cleaned = 0.00165167 Jy ! Total flux subtracted in 200 components = 0.00165167 Jy ! Clean residual min=-0.004474 max=0.004578 Jy/beam ! Clean residual mean=0.000003 rms=0.001038 Jy/beam ! Combined flux in latest and established models = 0.261419 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 106 components and 0.261419 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077984Jy sigma=0.000670 ! Fit after self-cal, rms=0.077985Jy sigma=0.000670 ! 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=0.077985Jy sigma=0.000670 ! Fit after self-cal, rms=0.078310Jy sigma=0.000668 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.019 mas, bmaj=7.243 mas, bpa=-2.972 degrees ! Estimated noise=882.593 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000665063 Jy ! Component: 100 - total flux cleaned = 0.000772537 Jy ! Component: 150 - total flux cleaned = 0.000803723 Jy ! Component: 200 - total flux cleaned = 0.000774986 Jy ! Total flux subtracted in 200 components = 0.000774986 Jy ! Clean residual min=-0.004087 max=0.004945 Jy/beam ! Clean residual mean=0.000003 rms=0.001009 Jy/beam ! Combined flux in latest and established models = 0.262194 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 123 components and 0.262194 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078282Jy sigma=0.000668 ! Fit after self-cal, rms=0.078291Jy sigma=0.000668 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (46.5, 87.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00175601 Jy ! Component: 100 - total flux cleaned = 0.00161926 Jy ! Component: 150 - total flux cleaned = 0.00151753 Jy ! Component: 200 - total flux cleaned = 0.00107848 Jy ! Total flux subtracted in 200 components = 0.00107848 Jy ! Clean residual min=-0.003843 max=0.003808 Jy/beam ! Clean residual mean=0.000003 rms=0.000923 Jy/beam ! Combined flux in latest and established models = 0.263273 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 145 components and 0.263272 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077856Jy sigma=0.000665 ! Fit after self-cal, rms=0.077838Jy sigma=0.000665 ! 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=0.077838Jy sigma=0.000665 ! Fit after self-cal, rms=0.081574Jy sigma=0.000653 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.016 mas, bmaj=7.232 mas, bpa=-2.915 degrees ! Estimated noise=887.716 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00109529 Jy ! Component: 100 - total flux cleaned = 0.00147618 Jy ! Component: 150 - total flux cleaned = 0.0016631 Jy ! Component: 200 - total flux cleaned = 0.00183874 Jy ! Total flux subtracted in 200 components = 0.00183874 Jy ! Clean residual min=-0.002103 max=0.002107 Jy/beam ! Clean residual mean=-0.000001 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.265111 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 164 components and 0.265111 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081535Jy sigma=0.000652 ! Fit after self-cal, rms=0.081599Jy sigma=0.000652 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 (58.5, 67.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00184054 Jy ! Component: 100 - total flux cleaned = 0.00198082 Jy ! Component: 150 - total flux cleaned = 0.00228631 Jy ! Component: 200 - total flux cleaned = 0.00242497 Jy ! Total flux subtracted in 200 components = 0.00242497 Jy ! Clean residual min=-0.001915 max=0.001780 Jy/beam ! Clean residual mean=-0.000001 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.267536 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 187 components and 0.267536 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081535Jy sigma=0.000652 ! Fit after self-cal, rms=0.081530Jy sigma=0.000652 ! 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=0.081530Jy sigma=0.000652 ! Fit after self-cal, rms=0.081802Jy sigma=0.000652 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.654 mas, bmaj=11.56 mas, bpa=-6.171 degrees ! Estimated noise=1169.74 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0012593 Jy ! Component: 100 - total flux cleaned = 0.00191254 Jy ! Component: 150 - total flux cleaned = 0.0022423 Jy ! Component: 200 - total flux cleaned = 0.0024489 Jy ! Total flux subtracted in 200 components = 0.0024489 Jy ! Clean residual min=-0.002169 max=0.001828 Jy/beam ! Clean residual mean=-0.000004 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 0.269985 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 208 components and 0.269985 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081790Jy sigma=0.000652 ! Fit after self-cal, rms=0.081788Jy sigma=0.000652 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 = 0.000429816 Jy ! Component: 100 - total flux cleaned = 0.000677512 Jy ! Component: 150 - total flux cleaned = 0.000777001 Jy ! Component: 200 - total flux cleaned = 0.00080005 Jy ! Total flux subtracted in 200 components = 0.00080005 Jy ! Clean residual min=-0.002138 max=0.001825 Jy/beam ! Clean residual mean=-0.000004 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.270785 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 228 components and 0.270785 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081781Jy sigma=0.000651 ! Fit after self-cal, rms=0.081780Jy sigma=0.000651 ! 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=3.015 mas, bmaj=7.232 mas, bpa=-2.945 degrees ! Estimated noise=888.383 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.015 x 7.232 at -2.945 degrees (North through East) ! Clean map min=-0.0023952 max=0.15279 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=2.544 mas, bmaj=6.488 mas, bpa=-4.373 degrees ! Estimated noise=1095.36 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.116958 Jy ! Component: 100 - total flux cleaned = 0.154819 Jy ! Component: 150 - total flux cleaned = 0.178238 Jy ! Component: 200 - total flux cleaned = 0.194518 Jy ! Total flux subtracted in 200 components = 0.194518 Jy ! Clean residual min=-0.006477 max=0.009278 Jy/beam ! Clean residual mean=0.000016 rms=0.001554 Jy/beam ! Combined flux in latest and established models = 0.194518 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.194518 Jy ! Inverting map and beam ! Estimated beam: bmin=3.015 mas, bmaj=7.232 mas, bpa=-2.945 degrees ! Estimated noise=888.383 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 = 0.0183549 Jy ! Component: 100 - total flux cleaned = 0.0309935 Jy ! Component: 150 - total flux cleaned = 0.0400598 Jy ! Component: 200 - total flux cleaned = 0.0467236 Jy ! Total flux subtracted in 200 components = 0.0467236 Jy ! Clean residual min=-0.003555 max=0.003833 Jy/beam ! Clean residual mean=0.000009 rms=0.000893 Jy/beam ! Combined flux in latest and established models = 0.241241 Jy ! Adding 70 model components to the UV plane model. ! The established model now contains 85 components and 0.241241 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00506723 Jy ! Component: 100 - total flux cleaned = 0.00907905 Jy ! Component: 150 - total flux cleaned = 0.012365 Jy ! Component: 200 - total flux cleaned = 0.0150936 Jy ! Total flux subtracted in 200 components = 0.0150936 Jy ! Clean residual min=-0.002337 max=0.002237 Jy/beam ! Clean residual mean=0.000004 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.256335 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 120 components and 0.256335 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=6.654 mas, bmaj=11.56 mas, bpa=-6.171 degrees ! Estimated noise=1169.74 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00401895 Jy ! Component: 100 - total flux cleaned = 0.00656954 Jy ! Component: 150 - total flux cleaned = 0.0085215 Jy ! Component: 200 - total flux cleaned = 0.0100759 Jy ! Total flux subtracted in 200 components = 0.0100759 Jy ! Clean residual min=-0.002591 max=0.002131 Jy/beam ! Clean residual mean=0.000000 rms=0.000610 Jy/beam ! Combined flux in latest and established models = 0.266411 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 = 0.00113062 Jy ! Component: 100 - total flux cleaned = 0.00166405 Jy ! Component: 150 - total flux cleaned = 0.00202066 Jy ! Component: 200 - total flux cleaned = 0.00227478 Jy ! Total flux subtracted in 200 components = 0.00227478 Jy ! Clean residual min=-0.002450 max=0.001863 Jy/beam ! Clean residual mean=-0.000001 rms=0.000558 Jy/beam ! Combined flux in latest and established models = 0.268685 Jy ! Adding 109 model components to the UV plane model. ! The established model now contains 222 components and 0.268685 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.015 mas, bmaj=7.232 mas, bpa=-2.945 degrees ! Estimated noise=888.383 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000795151 Jy ! Component: 100 - total flux cleaned = 0.00113746 Jy ! Component: 150 - total flux cleaned = 0.00128616 Jy ! Component: 200 - total flux cleaned = 0.00146617 Jy ! Total flux subtracted in 200 components = 0.00146617 Jy ! Clean residual min=-0.001705 max=0.001720 Jy/beam ! Clean residual mean=-0.000001 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.270152 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 242 components and 0.270152 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081844Jy sigma=0.000652 ! Fit after self-cal, rms=0.081823Jy sigma=0.000652 wmodel J0456+0400_S_2017_07_16_pus_map.mod ! Writing 242 model components to file: J0456+0400_S_2017_07_16_pus_map.mod wobs J0456+0400_S_2017_07_16_pus_uvs.fits ! Writing UV FITS file: J0456+0400_S_2017_07_16_pus_uvs.fits wwins J0456+0400_S_2017_07_16_pus_map.win ! wwins: Wrote 5 windows to J0456+0400_S_2017_07_16_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 = -0.000258512 Jy ! Component: 100 - total flux cleaned = -0.000471616 Jy ! Component: 150 - total flux cleaned = -0.000643782 Jy ! Component: 200 - total flux cleaned = -0.000672685 Jy ! Component: 250 - total flux cleaned = -0.000780495 Jy ! Component: 300 - total flux cleaned = -0.000910324 Jy ! Component: 350 - total flux cleaned = -0.00098675 Jy ! Component: 400 - total flux cleaned = -0.00113703 Jy ! Component: 450 - total flux cleaned = -0.00125947 Jy ! Component: 500 - total flux cleaned = -0.00133115 Jy ! Component: 550 - total flux cleaned = -0.0014481 Jy ! Component: 600 - total flux cleaned = -0.00149427 Jy ! Component: 650 - total flux cleaned = -0.00156271 Jy ! Component: 700 - total flux cleaned = -0.00160787 Jy ! Component: 750 - total flux cleaned = -0.00174007 Jy ! Component: 800 - total flux cleaned = -0.0017399 Jy ! Component: 850 - total flux cleaned = -0.00184724 Jy ! Component: 900 - total flux cleaned = -0.00178368 Jy ! Component: 950 - total flux cleaned = -0.00182598 Jy ! Component: 1000 - total flux cleaned = -0.00186733 Jy ! Component: 1050 - total flux cleaned = -0.00190832 Jy ! Component: 1100 - total flux cleaned = -0.00192841 Jy ! Component: 1150 - total flux cleaned = -0.00198855 Jy ! Component: 1200 - total flux cleaned = -0.00198873 Jy ! Component: 1250 - total flux cleaned = -0.00204712 Jy ! Component: 1300 - total flux cleaned = -0.00196964 Jy ! Component: 1350 - total flux cleaned = -0.00198886 Jy ! Component: 1400 - total flux cleaned = -0.0019892 Jy ! Component: 1450 - total flux cleaned = -0.00195161 Jy ! Component: 1500 - total flux cleaned = -0.00187773 Jy ! Component: 1550 - total flux cleaned = -0.00191455 Jy ! Component: 1600 - total flux cleaned = -0.00186015 Jy ! Component: 1650 - total flux cleaned = -0.00189611 Jy ! Component: 1700 - total flux cleaned = -0.00187822 Jy ! Component: 1750 - total flux cleaned = -0.00177268 Jy ! Component: 1800 - total flux cleaned = -0.0018429 Jy ! Component: 1850 - total flux cleaned = -0.00186023 Jy ! Component: 1900 - total flux cleaned = -0.00184301 Jy ! Component: 1950 - total flux cleaned = -0.00177498 Jy ! Component: 2000 - total flux cleaned = -0.00179181 Jy ! Component: 2050 - total flux cleaned = -0.00174174 Jy ! Component: 2100 - total flux cleaned = -0.00179162 Jy ! Component: 2150 - total flux cleaned = -0.00182438 Jy ! Component: 2200 - total flux cleaned = -0.00175934 Jy ! Component: 2250 - total flux cleaned = -0.00179145 Jy ! Component: 2300 - total flux cleaned = -0.00175925 Jy ! Component: 2350 - total flux cleaned = -0.00171152 Jy ! Component: 2400 - total flux cleaned = -0.00168025 Jy ! Component: 2450 - total flux cleaned = -0.00172712 Jy ! Component: 2500 - total flux cleaned = -0.00169609 Jy ! Component: 2550 - total flux cleaned = -0.00172678 Jy ! Component: 2600 - total flux cleaned = -0.00169617 Jy ! Component: 2650 - total flux cleaned = -0.00168106 Jy ! Component: 2700 - total flux cleaned = -0.00165097 Jy ! Component: 2750 - total flux cleaned = -0.00166604 Jy ! Component: 2800 - total flux cleaned = -0.00165122 Jy ! Component: 2850 - total flux cleaned = -0.00168061 Jy ! Component: 2900 - total flux cleaned = -0.00165124 Jy ! Component: 2950 - total flux cleaned = -0.00165127 Jy ! Component: 3000 - total flux cleaned = -0.00162255 Jy ! Component: 3050 - total flux cleaned = -0.0016083 Jy ! Component: 3100 - total flux cleaned = -0.0016081 Jy ! Component: 3150 - total flux cleaned = -0.00155183 Jy ! Component: 3200 - total flux cleaned = -0.001552 Jy ! Component: 3250 - total flux cleaned = -0.00151018 Jy ! Component: 3300 - total flux cleaned = -0.00148266 Jy ! Component: 3350 - total flux cleaned = -0.00149633 Jy ! Component: 3400 - total flux cleaned = -0.00149635 Jy ! Component: 3450 - total flux cleaned = -0.00144243 Jy ! Component: 3500 - total flux cleaned = -0.00142908 Jy ! Component: 3550 - total flux cleaned = -0.00141577 Jy ! Component: 3600 - total flux cleaned = -0.00142894 Jy ! Component: 3650 - total flux cleaned = -0.00140287 Jy ! Component: 3700 - total flux cleaned = -0.00138975 Jy ! Component: 3750 - total flux cleaned = -0.00137688 Jy ! Component: 3800 - total flux cleaned = -0.00138954 Jy ! Component: 3850 - total flux cleaned = -0.00135117 Jy ! Component: 3900 - total flux cleaned = -0.00128779 Jy ! Component: 3950 - total flux cleaned = -0.00130037 Jy ! Component: 4000 - total flux cleaned = -0.00127535 Jy ! Component: 4050 - total flux cleaned = -0.00128771 Jy ! Total flux subtracted in 4096 components = -0.00125077 Jy ! Clean residual min=-0.000785 max=0.000741 Jy/beam ! Clean residual mean=0.000000 rms=0.000225 Jy/beam ! Combined flux in latest and established models = 0.268901 Jy keep ! Adding 285 model components to the UV plane model. ! The established model now contains 527 components and 0.268901 Jy ![Exited script file: muppet] wmap "J0456+0400_S_2017_07_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.015 x 7.232 at -2.945 degrees (North through East) ! Clean map min=-0.0012406 max=0.15428 Jy/beam ! Writing clean map to FITS file: J0456+0400_S_2017_07_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.154285 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000224623 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.436769 0.436769 0.873538 1.74708 3.49415 6.98831 13.9766 27.9532 55.9065 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.154 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.015 x 7.232 at -2.945 degrees (North through East) ! Clean map min=-0.0012406 max=0.15428 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 J0456+0400_S_2017_07_16_pus_uvs.log closed on Thu May 9 11:01:43 2019