! Started logfile: J1225+3914_X_2017_04_28_pus_uvs.log on Mon Apr 29 14:29:11 2019 obs J1225+3914_X_2017_04_28_pus_uva.fits ! Reading UV FITS file: J1225+3914_X_2017_04_28_pus_uva.fits ! AN table 1: 111 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.707508 visibilities/baseline/integration-bin. ! Found source: J1225+3914 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 907 lines of history. ! ! Reading 42408 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..12 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 print "field_size =",field_size ! field_size = 512 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J1225+3914_X_2017_04_28_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 = 512x512 pixels with 0.200x0.200 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 304 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 304 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 304 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 304 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 304 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 304 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 304 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 304 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 304 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 304 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 304 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 304 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.909586Jy sigma=0.008280 ! Fit after self-cal, rms=0.900132Jy sigma=0.008204 ! 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=0.783 mas, bmaj=1.241 mas, bpa=-4.628 degrees ! Estimated noise=938.933 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 = 0.0819002 Jy ! Component: 100 - total flux cleaned = 0.104079 Jy ! Total flux subtracted in 100 components = 0.104079 Jy ! Clean residual min=-0.011514 max=0.041230 Jy/beam ! Clean residual mean=-0.000052 rms=0.003008 Jy/beam ! Combined flux in latest and established models = 0.104079 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.104079 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.105151Jy sigma=0.000880 ! Fit after self-cal, rms=0.105177Jy sigma=0.000879 ! Inverting map ! Added new window around map position (4.4, 6.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0348518 Jy ! Component: 100 - total flux cleaned = 0.0495401 Jy ! Total flux subtracted in 100 components = 0.0495401 Jy ! Clean residual min=-0.006037 max=0.008933 Jy/beam ! Clean residual mean=-0.000025 rms=0.001693 Jy/beam ! Combined flux in latest and established models = 0.153619 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 12 components and 0.153619 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.092156Jy sigma=0.000737 ! Fit after self-cal, rms=0.090781Jy sigma=0.000724 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.012252 Jy ! Component: 100 - total flux cleaned = 0.019822 Jy ! Total flux subtracted in 100 components = 0.019822 Jy ! Clean residual min=-0.004836 max=0.005913 Jy/beam ! Clean residual mean=-0.000009 rms=0.001302 Jy/beam ! Combined flux in latest and established models = 0.173441 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 23 components and 0.173441 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.088704Jy sigma=0.000699 ! Fit after self-cal, rms=0.088616Jy sigma=0.000698 ! 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=0.9861 mas, bmaj=1.508 mas, bpa=-4.087 degrees ! Estimated noise=387.752 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 = 0.00850405 Jy ! Component: 100 - total flux cleaned = 0.0138277 Jy ! Component: 150 - total flux cleaned = 0.017723 Jy ! Component: 200 - total flux cleaned = 0.0206097 Jy ! Total flux subtracted in 200 components = 0.0206097 Jy ! Clean residual min=-0.003957 max=0.006624 Jy/beam ! Clean residual mean=-0.000000 rms=0.001096 Jy/beam ! Combined flux in latest and established models = 0.194051 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 39 components and 0.194051 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.087804Jy sigma=0.000688 ! Fit after self-cal, rms=0.087748Jy sigma=0.000687 ! Inverting map ! Added new window around map position (7, 12.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00672571 Jy ! Component: 100 - total flux cleaned = 0.0105754 Jy ! Component: 150 - total flux cleaned = 0.0134649 Jy ! Component: 200 - total flux cleaned = 0.015818 Jy ! Total flux subtracted in 200 components = 0.015818 Jy ! Clean residual min=-0.003513 max=0.003926 Jy/beam ! Clean residual mean=-0.000017 rms=0.000842 Jy/beam ! Combined flux in latest and established models = 0.209869 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 70 components and 0.209869 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.087170Jy sigma=0.000681 ! Fit after self-cal, rms=0.087123Jy sigma=0.000680 ! 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 0.99 FD 0.93 HN 0.92 KP 0.99 ! LA 0.92 MK 0.95 NL 0.98 OV 1.02 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.94 HN 0.98 KP 0.99 ! LA 0.93 MK 0.94 NL 0.97 OV 1.02 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.94 HN 0.97 KP 1.20 ! LA 0.94 MK 0.94 NL 0.96 OV 1.03 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.94 HN 0.95 KP 1.01 ! LA 0.95 MK 0.96 NL 0.95 OV 1.00 ! PT 0.99 SC 1.11 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.93 HN 0.99 KP 0.98 ! LA 0.98 MK 0.99 NL 1.28 OV 0.95 ! PT 0.98 SC 1.06 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.94 HN 0.96 KP 0.93 ! LA 1.00 MK 1.00 NL 1.26 OV 0.96 ! PT 0.97 SC 1.08 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.92 HN 0.98 KP 0.96 ! LA 0.97 MK 0.99 NL 0.96 OV 1.00 ! PT 0.99 SC 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 0.99 KP 0.99 ! LA 0.91 MK 0.97 NL 0.98 OV 0.99 ! PT 1.02 SC 1.07 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.94 HN 1.02 KP 0.97 ! LA 0.95 MK 0.94 NL 0.96 OV 1.00 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.93 HN 1.01 KP 0.99 ! LA 0.97 MK 0.98 NL 0.98 OV 0.98 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 0.94 KP 1.00 ! LA 1.02 MK 0.92 NL 1.00 OV 0.99 ! PT 1.01 SC 1.08 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.92 HN 1.76 KP 1.28 ! LA 0.98 MK 1.02 NL 1.02 OV 1.00 ! PT 1.00 SC 1.07 ! ! ! Fit before self-cal, rms=0.087123Jy sigma=0.000680 ! Fit after self-cal, rms=0.088880Jy sigma=0.000673 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9907 mas, bmaj=1.516 mas, bpa=-5.127 degrees ! Estimated noise=379.04 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 (3.2, 9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00313162 Jy ! Component: 100 - total flux cleaned = 0.00454653 Jy ! Component: 150 - total flux cleaned = 0.00574826 Jy ! Component: 200 - total flux cleaned = 0.00681604 Jy ! Total flux subtracted in 200 components = 0.00681604 Jy ! Clean residual min=-0.002041 max=0.003175 Jy/beam ! Clean residual mean=-0.000009 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.216685 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 94 components and 0.216685 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.088641Jy sigma=0.000670 ! Fit after self-cal, rms=0.088696Jy sigma=0.000670 ! Inverting map ! Added new window around map position (4, 4.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00278116 Jy ! Component: 100 - total flux cleaned = 0.00414146 Jy ! Component: 150 - total flux cleaned = 0.00512737 Jy ! Component: 200 - total flux cleaned = 0.00605821 Jy ! Total flux subtracted in 200 components = 0.00605821 Jy ! Clean residual min=-0.002208 max=0.002527 Jy/beam ! Clean residual mean=-0.000001 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.222743 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 112 components and 0.222743 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.088524Jy sigma=0.000669 ! Fit after self-cal, rms=0.088512Jy sigma=0.000669 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.088512Jy sigma=0.000669 ! Fit after self-cal, rms=0.130556Jy sigma=0.000654 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9886 mas, bmaj=1.517 mas, bpa=-4.496 degrees ! Estimated noise=379.58 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00164429 Jy ! Component: 100 - total flux cleaned = 0.00261464 Jy ! Component: 150 - total flux cleaned = 0.00344153 Jy ! Component: 200 - total flux cleaned = 0.00409049 Jy ! Total flux subtracted in 200 components = 0.00409049 Jy ! Clean residual min=-0.001357 max=0.001315 Jy/beam ! Clean residual mean=0.000001 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.226834 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 140 components and 0.226834 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.130515Jy sigma=0.000653 ! Fit after self-cal, rms=0.131063Jy sigma=0.000653 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 (9, 13.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00124685 Jy ! Component: 100 - total flux cleaned = 0.00208621 Jy ! Component: 150 - total flux cleaned = 0.00267847 Jy ! Component: 200 - total flux cleaned = 0.00308096 Jy ! Total flux subtracted in 200 components = 0.00308096 Jy ! Clean residual min=-0.001306 max=0.001229 Jy/beam ! Clean residual mean=0.000000 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.229915 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 152 components and 0.229915 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.131046Jy sigma=0.000653 ! Fit after self-cal, rms=0.131053Jy sigma=0.000653 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.131053Jy sigma=0.000653 ! Fit after self-cal, rms=0.134863Jy sigma=0.000653 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.987 mas, bmaj=1.516 mas, bpa=-4.451 degrees ! Estimated noise=379.318 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000850798 Jy ! Component: 100 - total flux cleaned = 0.00146715 Jy ! Component: 150 - total flux cleaned = 0.00186901 Jy ! Component: 200 - total flux cleaned = 0.00219215 Jy ! Total flux subtracted in 200 components = 0.00219215 Jy ! Clean residual min=-0.001263 max=0.001186 Jy/beam ! Clean residual mean=-0.000001 rms=0.000278 Jy/beam ! Combined flux in latest and established models = 0.232107 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 163 components and 0.232107 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.134851Jy sigma=0.000652 ! Fit after self-cal, rms=0.134874Jy 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 = 0.000498725 Jy ! Component: 100 - total flux cleaned = 0.000771938 Jy ! Component: 150 - total flux cleaned = 0.0010282 Jy ! Component: 200 - total flux cleaned = 0.00118965 Jy ! Total flux subtracted in 200 components = 0.00118965 Jy ! Clean residual min=-0.001236 max=0.001139 Jy/beam ! Clean residual mean=-0.000000 rms=0.000270 Jy/beam ! Combined flux in latest and established models = 0.233297 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 173 components and 0.233297 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.134867Jy sigma=0.000652 ! Fit after self-cal, rms=0.134868Jy sigma=0.000652 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.134868Jy sigma=0.000652 ! Fit after self-cal, rms=0.135111Jy sigma=0.000652 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.268 mas, bmaj=2.517 mas, bpa=4.475 degrees ! Estimated noise=473.879 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000953752 Jy ! Component: 100 - total flux cleaned = 0.00155095 Jy ! Component: 150 - total flux cleaned = 0.00205548 Jy ! Component: 200 - total flux cleaned = 0.00242246 Jy ! Total flux subtracted in 200 components = 0.00242246 Jy ! Clean residual min=-0.001291 max=0.000999 Jy/beam ! Clean residual mean=-0.000005 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.235719 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 197 components and 0.235719 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.135109Jy sigma=0.000652 ! Fit after self-cal, rms=0.135111Jy 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 = 0.000459044 Jy ! Component: 100 - total flux cleaned = 0.000785736 Jy ! Component: 150 - total flux cleaned = 0.00106895 Jy ! Component: 200 - total flux cleaned = 0.00129328 Jy ! Total flux subtracted in 200 components = 0.00129328 Jy ! Clean residual min=-0.001203 max=0.000957 Jy/beam ! Clean residual mean=-0.000004 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.237012 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 202 components and 0.237012 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.135109Jy sigma=0.000652 ! Fit after self-cal, rms=0.135110Jy sigma=0.000652 ! 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=0.9855 mas, bmaj=1.516 mas, bpa=-4.478 degrees ! Estimated noise=379.402 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9855 x 1.516 at -4.478 degrees (North through East) ! Clean map min=-0.0010578 max=0.10788 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=0.7844 mas, bmaj=1.245 mas, bpa=-4.441 degrees ! Estimated noise=933.498 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0846441 Jy ! Component: 100 - total flux cleaned = 0.121476 Jy ! Component: 150 - total flux cleaned = 0.143301 Jy ! Component: 200 - total flux cleaned = 0.157643 Jy ! Total flux subtracted in 200 components = 0.157643 Jy ! Clean residual min=-0.004836 max=0.007849 Jy/beam ! Clean residual mean=0.000007 rms=0.001312 Jy/beam ! Combined flux in latest and established models = 0.157643 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.157643 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9855 mas, bmaj=1.516 mas, bpa=-4.478 degrees ! Estimated noise=379.402 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 = 0.0123082 Jy ! Component: 100 - total flux cleaned = 0.0210898 Jy ! Component: 150 - total flux cleaned = 0.0281656 Jy ! Component: 200 - total flux cleaned = 0.0340813 Jy ! Total flux subtracted in 200 components = 0.0340813 Jy ! Clean residual min=-0.002491 max=0.003739 Jy/beam ! Clean residual mean=0.000012 rms=0.000861 Jy/beam ! Combined flux in latest and established models = 0.191725 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 52 components and 0.191725 Jy ! Inverting map ! Added new window around map position (5, 10.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00505139 Jy ! Component: 100 - total flux cleaned = 0.00940317 Jy ! Component: 150 - total flux cleaned = 0.0131833 Jy ! Component: 200 - total flux cleaned = 0.0165022 Jy ! Total flux subtracted in 200 components = 0.0165022 Jy ! Clean residual min=-0.001828 max=0.002107 Jy/beam ! Clean residual mean=0.000007 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 0.208227 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 91 components and 0.208227 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.268 mas, bmaj=2.517 mas, bpa=4.475 degrees ! Estimated noise=473.879 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00525531 Jy ! Component: 100 - total flux cleaned = 0.00904293 Jy ! Component: 150 - total flux cleaned = 0.0120827 Jy ! Component: 200 - total flux cleaned = 0.014588 Jy ! Total flux subtracted in 200 components = 0.014588 Jy ! Clean residual min=-0.001833 max=0.001662 Jy/beam ! Clean residual mean=0.000005 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.222815 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 = 0.00209952 Jy ! Component: 100 - total flux cleaned = 0.00388811 Jy ! Component: 150 - total flux cleaned = 0.00542886 Jy ! Component: 200 - total flux cleaned = 0.00676853 Jy ! Total flux subtracted in 200 components = 0.00676853 Jy ! Clean residual min=-0.001506 max=0.001123 Jy/beam ! Clean residual mean=0.000002 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.229583 Jy ! Adding 172 model components to the UV plane model. ! The established model now contains 233 components and 0.229583 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9855 mas, bmaj=1.516 mas, bpa=-4.478 degrees ! Estimated noise=379.402 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00136307 Jy ! Component: 100 - total flux cleaned = 0.00242506 Jy ! Component: 150 - total flux cleaned = 0.00336966 Jy ! Component: 200 - total flux cleaned = 0.004222 Jy ! Total flux subtracted in 200 components = 0.004222 Jy ! Clean residual min=-0.001203 max=0.001201 Jy/beam ! Clean residual mean=0.000002 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.233805 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 254 components and 0.233805 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.135135Jy sigma=0.000653 ! Fit after self-cal, rms=0.135140Jy sigma=0.000653 wmodel J1225+3914_X_2017_04_28_pus_map.mod ! Writing 254 model components to file: J1225+3914_X_2017_04_28_pus_map.mod wobs J1225+3914_X_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J1225+3914_X_2017_04_28_pus_uvs.fits wwins J1225+3914_X_2017_04_28_pus_map.win ! wwins: Wrote 7 windows to J1225+3914_X_2017_04_28_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=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00038945 Jy ! Component: 100 - total flux cleaned = -0.000485767 Jy ! Component: 150 - total flux cleaned = -0.00054017 Jy ! Component: 200 - total flux cleaned = -0.000557663 Jy ! Component: 250 - total flux cleaned = -0.000540957 Jy ! Component: 300 - total flux cleaned = -0.000508735 Jy ! Component: 350 - total flux cleaned = -0.000493049 Jy ! Component: 400 - total flux cleaned = -0.000462345 Jy ! Component: 450 - total flux cleaned = -0.000432531 Jy ! Component: 500 - total flux cleaned = -0.000476751 Jy ! Component: 550 - total flux cleaned = -0.000548786 Jy ! Component: 600 - total flux cleaned = -0.000562872 Jy ! Component: 650 - total flux cleaned = -0.000604785 Jy ! Component: 700 - total flux cleaned = -0.000591054 Jy ! Component: 750 - total flux cleaned = -0.000591181 Jy ! Component: 800 - total flux cleaned = -0.000537524 Jy ! Component: 850 - total flux cleaned = -0.000511385 Jy ! Component: 900 - total flux cleaned = -0.000446294 Jy ! Component: 950 - total flux cleaned = -0.000485062 Jy ! Component: 1000 - total flux cleaned = -0.000446745 Jy ! Component: 1050 - total flux cleaned = -0.000446519 Jy ! Component: 1100 - total flux cleaned = -0.000396572 Jy ! Component: 1150 - total flux cleaned = -0.000347642 Jy ! Component: 1200 - total flux cleaned = -0.000360053 Jy ! Component: 1250 - total flux cleaned = -0.000348268 Jy ! Component: 1300 - total flux cleaned = -0.000348479 Jy ! Component: 1350 - total flux cleaned = -0.000348517 Jy ! Component: 1400 - total flux cleaned = -0.000302161 Jy ! Component: 1450 - total flux cleaned = -0.000325339 Jy ! Component: 1500 - total flux cleaned = -0.000348132 Jy ! Component: 1550 - total flux cleaned = -0.000359294 Jy ! Component: 1600 - total flux cleaned = -0.000314697 Jy ! Component: 1650 - total flux cleaned = -0.000358902 Jy ! Component: 1700 - total flux cleaned = -0.000369913 Jy ! Component: 1750 - total flux cleaned = -0.000424131 Jy ! Component: 1800 - total flux cleaned = -0.000424107 Jy ! Component: 1850 - total flux cleaned = -0.000434881 Jy ! Component: 1900 - total flux cleaned = -0.000455982 Jy ! Component: 1950 - total flux cleaned = -0.00049773 Jy ! Component: 2000 - total flux cleaned = -0.000528853 Jy ! Total flux subtracted in 2048 components = -0.000539044 Jy ! Clean residual min=-0.000656 max=0.000527 Jy/beam ! Clean residual mean=0.000002 rms=0.000194 Jy/beam ! Combined flux in latest and established models = 0.233266 Jy keep ! Adding 166 model components to the UV plane model. ! The established model now contains 420 components and 0.233266 Jy ![Exited script file: muppet] wmap "J1225+3914_X_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9855 x 1.516 at -4.478 degrees (North through East) ! Clean map min=-0.0010286 max=0.10727 Jy/beam ! Writing clean map to FITS file: J1225+3914_X_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.107266 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000193529 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.541259 0.541259 1.08252 2.16504 4.33008 8.66015 17.3203 34.6406 69.2812 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.107 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9855 x 1.516 at -4.478 degrees (North through East) ! Clean map min=-0.0010286 max=0.10727 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 J1225+3914_X_2017_04_28_pus_uvs.log closed on Mon Apr 29 14:29:14 2019