! Started logfile: J2212+2759_X_2017_01_16_pus_uvs.log on Sun Apr 7 14:53:05 2019 obs J2212+2759_X_2017_01_16_pus_uva.fits ! Reading UV FITS file: J2212+2759_X_2017_01_16_pus_uva.fits ! AN table 1: 131 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.686344 visibilities/baseline/integration-bin. ! Found source: J2212+2759 ! ! 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 1309 lines of history. ! ! Reading 48552 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 J2212+2759_X_2017_01_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 = 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 242 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 242 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 242 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 242 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 256 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 242 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 256 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 256 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 242 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 256 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 256 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 256 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.982016Jy sigma=0.007735 ! Fit after self-cal, rms=0.944098Jy sigma=0.007548 ! 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=0.9209 mas, bmaj=1.892 mas, bpa=21.45 degrees ! Estimated noise=904.7 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 = 0.0463538 Jy ! Component: 100 - total flux cleaned = 0.0571215 Jy ! Total flux subtracted in 100 components = 0.0571215 Jy ! Clean residual min=-0.002684 max=0.004137 Jy/beam ! Clean residual mean=-0.000032 rms=0.000721 Jy/beam ! Combined flux in latest and established models = 0.0571215 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0571215 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=0.150522Jy sigma=0.000641 ! Fit after self-cal, rms=0.150266Jy sigma=0.000639 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00473389 Jy ! Component: 100 - total flux cleaned = 0.00732598 Jy ! Total flux subtracted in 100 components = 0.00732598 Jy ! Clean residual min=-0.002932 max=0.002996 Jy/beam ! Clean residual mean=-0.000029 rms=0.000693 Jy/beam ! Combined flux in latest and established models = 0.0644475 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 18 components and 0.0644475 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=0.149873Jy sigma=0.000638 ! Fit after self-cal, rms=0.149864Jy sigma=0.000638 ! 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=1.104 mas, bmaj=2.065 mas, bpa=18.01 degrees ! Estimated noise=437.32 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 = 0.00249847 Jy ! Component: 100 - total flux cleaned = 0.00364367 Jy ! Component: 150 - total flux cleaned = 0.00435839 Jy ! Component: 200 - total flux cleaned = 0.00485195 Jy ! Total flux subtracted in 200 components = 0.00485195 Jy ! Clean residual min=-0.002538 max=0.002393 Jy/beam ! Clean residual mean=-0.000029 rms=0.000603 Jy/beam ! Combined flux in latest and established models = 0.0692995 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 29 components and 0.0692995 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=0.149731Jy sigma=0.000638 ! Fit after self-cal, rms=0.149744Jy sigma=0.000638 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.09 HN 0.95 KP 0.99 ! LA 1.12 MK 1.00* NL 1.06 OV 1.04 ! PT 0.53 SC 0.99 ! ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.05 HN 1.02 KP 1.03 ! LA 1.10 MK 1.00* NL 1.00 OV 1.06 ! PT 0.64 SC 0.98 ! ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.07 HN 1.20 KP 1.01 ! LA 1.09 MK 1.00* NL 0.96 OV 1.01 ! PT 0.65 SC 1.05 ! ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.04 HN 0.96 KP 1.05 ! LA 1.10 MK 1.00* NL 0.97 OV 1.09 ! PT 0.69 SC 1.04 ! ! ! Correcting IF 5. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.11 HN 0.95 KP 1.09 ! LA 1.14 MK 1.00* NL 1.16 OV 1.12 ! PT 0.56 SC 1.03 ! ! ! Correcting IF 6. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.07 HN 0.98 KP 1.05 ! LA 1.08 MK 1.00* NL 1.01 OV 1.02 ! PT 0.59 SC 0.99 ! ! ! Correcting IF 7. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.02 HN 0.98 KP 1.04 ! LA 0.93 MK 1.00* NL 1.05 OV 1.04 ! PT 0.60 SC 1.01 ! ! ! Correcting IF 8. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.06 HN 1.04 KP 1.03 ! LA 1.05 MK 1.00* NL 0.99 OV 1.05 ! PT 0.58 SC 0.96 ! ! ! Correcting IF 9. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.04 HN 1.01 KP 1.06 ! LA 1.02 MK 1.00* NL 0.95 OV 1.01 ! PT 0.55 SC 0.95 ! ! ! Correcting IF 10. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.05 HN 0.88 KP 1.01 ! LA 0.99 MK 1.00* NL 0.99 OV 1.08 ! PT 0.56 SC 0.94 ! ! ! Correcting IF 11. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.10 HN 0.97 KP 0.97 ! LA 1.06 MK 1.00* NL 0.98 OV 1.07 ! PT 0.55 SC 0.97 ! ! ! Correcting IF 12. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 0.94 KP 1.04 ! LA 0.98 MK 1.00* NL 1.01 OV 1.06 ! PT 0.56 SC 0.96 ! ! ! Fit before self-cal, rms=0.149744Jy sigma=0.000638 ! Fit after self-cal, rms=0.107055Jy sigma=0.000635 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.105 mas, bmaj=2.064 mas, bpa=17.97 degrees ! Estimated noise=438.87 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 = 0.000537297 Jy ! Component: 100 - total flux cleaned = 0.00052032 Jy ! Component: 150 - total flux cleaned = 0.000541953 Jy ! Component: 200 - total flux cleaned = 0.000559564 Jy ! Total flux subtracted in 200 components = 0.000559564 Jy ! Clean residual min=-0.001302 max=0.001762 Jy/beam ! Clean residual mean=-0.000002 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.069859 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 33 components and 0.069859 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=0.107050Jy sigma=0.000635 ! Fit after self-cal, rms=0.106629Jy sigma=0.000635 ! 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=0.106629Jy sigma=0.000635 ! Fit after self-cal, rms=0.104004Jy sigma=0.000633 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.112 mas, bmaj=2.055 mas, bpa=18.05 degrees ! Estimated noise=436.874 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00013456 Jy ! Component: 100 - total flux cleaned = 7.84495e-05 Jy ! Component: 150 - total flux cleaned = 8.85601e-05 Jy ! Component: 200 - total flux cleaned = 8.94669e-05 Jy ! Total flux subtracted in 200 components = 8.94669e-05 Jy ! Clean residual min=-0.001154 max=0.001598 Jy/beam ! Clean residual mean=0.000003 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.0699485 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 39 components and 0.0699485 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=0.104002Jy sigma=0.000633 ! Fit after self-cal, rms=0.104008Jy sigma=0.000633 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 (-0.6, -8.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00137338 Jy ! Component: 100 - total flux cleaned = 0.00188778 Jy ! Component: 150 - total flux cleaned = 0.00226569 Jy ! Component: 200 - total flux cleaned = 0.00254959 Jy ! Total flux subtracted in 200 components = 0.00254959 Jy ! Clean residual min=-0.001101 max=0.001427 Jy/beam ! Clean residual mean=0.000003 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.0724981 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 58 components and 0.0724981 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=0.103988Jy sigma=0.000633 ! Fit after self-cal, rms=0.103982Jy sigma=0.000633 ! Inverting map ! Added new window around map position (-0.2, -3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00128959 Jy ! Component: 100 - total flux cleaned = 0.0020173 Jy ! Component: 150 - total flux cleaned = 0.00243505 Jy ! Component: 200 - total flux cleaned = 0.00256548 Jy ! Total flux subtracted in 200 components = 0.00256548 Jy ! Clean residual min=-0.001019 max=0.001063 Jy/beam ! Clean residual mean=0.000004 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.0750636 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 81 components and 0.0750636 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=0.103966Jy sigma=0.000633 ! Fit after self-cal, rms=0.103955Jy sigma=0.000633 ! 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=0.103955Jy sigma=0.000633 ! Fit after self-cal, rms=0.103735Jy sigma=0.000632 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.111 mas, bmaj=2.051 mas, bpa=18.25 degrees ! Estimated noise=434.866 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000757704 Jy ! Component: 100 - total flux cleaned = 0.00108523 Jy ! Component: 150 - total flux cleaned = 0.00124851 Jy ! Component: 200 - total flux cleaned = 0.0013596 Jy ! Total flux subtracted in 200 components = 0.0013596 Jy ! Clean residual min=-0.000942 max=0.001045 Jy/beam ! Clean residual mean=0.000005 rms=0.000262 Jy/beam ! Combined flux in latest and established models = 0.0764232 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 91 components and 0.0764232 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=0.103728Jy sigma=0.000632 ! Fit after self-cal, rms=0.103741Jy sigma=0.000632 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 = 0.000485484 Jy ! Component: 100 - total flux cleaned = 0.000688201 Jy ! Component: 150 - total flux cleaned = 0.000762512 Jy ! Component: 200 - total flux cleaned = 0.00084375 Jy ! Total flux subtracted in 200 components = 0.00084375 Jy ! Clean residual min=-0.000942 max=0.001048 Jy/beam ! Clean residual mean=0.000005 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.0772669 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 99 components and 0.0772669 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=0.103737Jy sigma=0.000632 ! Fit after self-cal, rms=0.103732Jy sigma=0.000632 ! 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=0.103732Jy sigma=0.000632 ! Fit after self-cal, rms=0.103823Jy sigma=0.000632 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.124 mas, bmaj=2.628 mas, bpa=-0.8475 degrees ! Estimated noise=541.185 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000395565 Jy ! Component: 100 - total flux cleaned = 0.000700176 Jy ! Component: 150 - total flux cleaned = 0.000896265 Jy ! Component: 200 - total flux cleaned = 0.000994794 Jy ! Total flux subtracted in 200 components = 0.000994794 Jy ! Clean residual min=-0.001200 max=0.001151 Jy/beam ! Clean residual mean=0.000009 rms=0.000320 Jy/beam ! Combined flux in latest and established models = 0.0782617 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 122 components and 0.0782617 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=0.103821Jy sigma=0.000632 ! Fit after self-cal, rms=0.103827Jy sigma=0.000632 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 = 0.000285794 Jy ! Component: 100 - total flux cleaned = 0.000518211 Jy ! Component: 150 - total flux cleaned = 0.000623029 Jy ! Component: 200 - total flux cleaned = 0.000706341 Jy ! Total flux subtracted in 200 components = 0.000706341 Jy ! Clean residual min=-0.001183 max=0.001157 Jy/beam ! Clean residual mean=0.000009 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.0789681 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 131 components and 0.078968 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=0.103826Jy sigma=0.000632 ! Fit after self-cal, rms=0.103825Jy sigma=0.000632 ! 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=1.111 mas, bmaj=2.051 mas, bpa=18.33 degrees ! Estimated noise=434.235 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.111 x 2.051 at 18.33 degrees (North through East) ! Clean map min=-0.00091148 max=0.0607 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=0.92 mas, bmaj=1.88 mas, bpa=21.96 degrees ! Estimated noise=898.315 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0462626 Jy ! Component: 100 - total flux cleaned = 0.0580137 Jy ! Component: 150 - total flux cleaned = 0.0633691 Jy ! Component: 200 - total flux cleaned = 0.0666163 Jy ! Total flux subtracted in 200 components = 0.0666163 Jy ! Clean residual min=-0.002288 max=0.002283 Jy/beam ! Clean residual mean=-0.000005 rms=0.000676 Jy/beam ! Combined flux in latest and established models = 0.0666163 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.0666163 Jy ! Inverting map and beam ! Estimated beam: bmin=1.111 mas, bmaj=2.051 mas, bpa=18.33 degrees ! Estimated noise=434.235 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 = 0.00297026 Jy ! Component: 100 - total flux cleaned = 0.00498826 Jy ! Component: 150 - total flux cleaned = 0.00647949 Jy ! Component: 200 - total flux cleaned = 0.00768162 Jy ! Total flux subtracted in 200 components = 0.00768162 Jy ! Clean residual min=-0.001051 max=0.001122 Jy/beam ! Clean residual mean=0.000003 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.0742979 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 44 components and 0.0742979 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=2.124 mas, bmaj=2.628 mas, bpa=-0.8475 degrees ! Estimated noise=541.185 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00130584 Jy ! Component: 100 - total flux cleaned = 0.00220535 Jy ! Component: 150 - total flux cleaned = 0.00290761 Jy ! Component: 200 - total flux cleaned = 0.00344725 Jy ! Total flux subtracted in 200 components = 0.00344725 Jy ! Clean residual min=-0.001232 max=0.001127 Jy/beam ! Clean residual mean=0.000008 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.0777452 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 = 0.000356474 Jy ! Component: 100 - total flux cleaned = 0.000571157 Jy ! Component: 150 - total flux cleaned = 0.000718943 Jy ! Component: 200 - total flux cleaned = 0.000827161 Jy ! Total flux subtracted in 200 components = 0.000827161 Jy ! Clean residual min=-0.001209 max=0.001172 Jy/beam ! Clean residual mean=0.000008 rms=0.000320 Jy/beam ! Combined flux in latest and established models = 0.0785723 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 99 components and 0.0785723 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.111 mas, bmaj=2.051 mas, bpa=18.33 degrees ! Estimated noise=434.235 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.75893e-05 Jy ! Component: 100 - total flux cleaned = 0.000140062 Jy ! Component: 150 - total flux cleaned = 0.000158817 Jy ! Component: 200 - total flux cleaned = 0.000210922 Jy ! Total flux subtracted in 200 components = 0.000210922 Jy ! Clean residual min=-0.000914 max=0.001087 Jy/beam ! Clean residual mean=0.000004 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.0787832 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 119 components and 0.0787832 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=0.103831Jy sigma=0.000632 ! Fit after self-cal, rms=0.103831Jy sigma=0.000632 wmodel J2212+2759_X_2017_01_16_pus_map.mod ! Writing 119 model components to file: J2212+2759_X_2017_01_16_pus_map.mod wobs J2212+2759_X_2017_01_16_pus_uvs.fits ! Writing UV FITS file: J2212+2759_X_2017_01_16_pus_uvs.fits wwins J2212+2759_X_2017_01_16_pus_map.win ! wwins: Wrote 3 windows to J2212+2759_X_2017_01_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=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000270711 Jy ! Component: 100 - total flux cleaned = 0.000353133 Jy ! Component: 150 - total flux cleaned = 0.000383879 Jy ! Component: 200 - total flux cleaned = 0.000413947 Jy ! Component: 250 - total flux cleaned = 0.000428353 Jy ! Component: 300 - total flux cleaned = 0.000470704 Jy ! Component: 350 - total flux cleaned = 0.000470513 Jy ! Component: 400 - total flux cleaned = 0.000497445 Jy ! Component: 450 - total flux cleaned = 0.000562822 Jy ! Component: 500 - total flux cleaned = 0.00062685 Jy ! Component: 550 - total flux cleaned = 0.000714515 Jy ! Component: 600 - total flux cleaned = 0.000763689 Jy ! Component: 650 - total flux cleaned = 0.000836362 Jy ! Component: 700 - total flux cleaned = 0.000907801 Jy ! Component: 750 - total flux cleaned = 0.000977909 Jy ! Component: 800 - total flux cleaned = 0.00101232 Jy ! Component: 850 - total flux cleaned = 0.00102375 Jy ! Component: 900 - total flux cleaned = 0.00105697 Jy ! Component: 950 - total flux cleaned = 0.00105681 Jy ! Component: 1000 - total flux cleaned = 0.00103522 Jy ! Component: 1050 - total flux cleaned = 0.00100322 Jy ! Component: 1100 - total flux cleaned = 0.00099258 Jy ! Component: 1150 - total flux cleaned = 0.000982143 Jy ! Component: 1200 - total flux cleaned = 0.000961616 Jy ! Component: 1250 - total flux cleaned = 0.00095165 Jy ! Component: 1300 - total flux cleaned = 0.000941829 Jy ! Component: 1350 - total flux cleaned = 0.000961677 Jy ! Component: 1400 - total flux cleaned = 0.000942331 Jy ! Component: 1450 - total flux cleaned = 0.000981174 Jy ! Component: 1500 - total flux cleaned = 0.000962222 Jy ! Component: 1550 - total flux cleaned = 0.000962361 Jy ! Component: 1600 - total flux cleaned = 0.000924987 Jy ! Component: 1650 - total flux cleaned = 0.000925071 Jy ! Component: 1700 - total flux cleaned = 0.000870035 Jy ! Component: 1750 - total flux cleaned = 0.000843063 Jy ! Component: 1800 - total flux cleaned = 0.000869964 Jy ! Component: 1850 - total flux cleaned = 0.000807278 Jy ! Component: 1900 - total flux cleaned = 0.000762971 Jy ! Component: 1950 - total flux cleaned = 0.000719187 Jy ! Component: 2000 - total flux cleaned = 0.000684547 Jy ! Total flux subtracted in 2048 components = 0.000684482 Jy ! Clean residual min=-0.000469 max=0.000499 Jy/beam ! Clean residual mean=0.000003 rms=0.000166 Jy/beam ! Combined flux in latest and established models = 0.0794677 Jy keep ! Adding 139 model components to the UV plane model. ! The established model now contains 258 components and 0.0794677 Jy ![Exited script file: muppet] wmap "J2212+2759_X_2017_01_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.111 x 2.051 at 18.33 degrees (North through East) ! Clean map min=-0.00081363 max=0.060559 Jy/beam ! Writing clean map to FITS file: J2212+2759_X_2017_01_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0605594 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000164489 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.814847 0.814847 1.62969 3.25939 6.51877 13.0375 26.0751 52.1502 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.06 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.111 x 2.051 at 18.33 degrees (North through East) ! Clean map min=-0.00081363 max=0.060559 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 J2212+2759_X_2017_01_16_pus_uvs.log closed on Sun Apr 7 14:53:08 2019