! Started logfile: J2225-0457_X_2014_01_04_pus_uvs.log on Fri Jan 13 17:28:24 2017 obs J2225-0457_X_2014_01_04_pus_uva.fits ! Reading UV FITS file: J2225-0457_X_2014_01_04_pus_uva.fits ! AN table 1: 40 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.416667 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J2225-0457 ! ! 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 382 lines of history. ! ! Reading 7200 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 J2225-0457_X_2014_01_04_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 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.697485Jy sigma=0.009326 ! Fit after self-cal, rms=0.665364Jy sigma=0.008926 ! 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=0.6284 mas, bmaj=1.636 mas, bpa=1.857 degrees ! Estimated noise=1256.78 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 = 0.716898 Jy ! Component: 100 - total flux cleaned = 0.916355 Jy ! Total flux subtracted in 100 components = 0.916355 Jy ! Clean residual min=-0.170050 max=0.286021 Jy/beam ! Clean residual mean=0.000481 rms=0.060512 Jy/beam ! Combined flux in latest and established models = 0.916355 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.916355 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=0.666156Jy sigma=0.009046 ! Fit after self-cal, rms=0.666099Jy sigma=0.009045 ! 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=0.7415 mas, bmaj=1.871 mas, bpa=1.164 degrees ! Estimated noise=686.994 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 = 0.208403 Jy ! Component: 100 - total flux cleaned = 0.314786 Jy ! Component: 150 - total flux cleaned = 0.372421 Jy ! Component: 200 - total flux cleaned = 0.404756 Jy ! Total flux subtracted in 200 components = 0.404756 Jy ! Clean residual min=-0.199742 max=0.339164 Jy/beam ! Clean residual mean=0.000828 rms=0.084508 Jy/beam ! Combined flux in latest and established models = 1.32111 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 17 components and 1.32111 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=0.604724Jy sigma=0.008340 ! Fit after self-cal, rms=0.603715Jy sigma=0.008328 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.78 ! MK 1.01 NL 0.95 OV 2.00 PT 0.77 ! SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.78 ! MK 1.02 NL 0.95 OV 2.06 PT 0.74 ! SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.80 ! MK 1.03 NL 0.95 OV 2.04 PT 0.72 ! SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.81 ! MK 1.03 NL 0.95 OV 1.96 PT 0.73 ! SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.80 ! MK 1.05 NL 0.97 OV 2.08 PT 0.73 ! SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.80 ! MK 1.04 NL 0.97 OV 2.05 PT 0.72 ! SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.80 ! MK 1.05 NL 0.97 OV 2.17 PT 0.73 ! SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.80 ! MK 1.04 NL 0.98 OV 2.14 PT 0.73 ! SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.81 ! MK 1.02 NL 0.98 OV 2.20 PT 0.74 ! SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.82 ! MK 1.04 NL 0.98 OV 2.11 PT 0.73 ! SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.83 ! MK 1.09 NL 0.98 OV 2.09 PT 0.75 ! SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.81 ! MK 1.06 NL 0.98 OV 2.13 PT 0.76 ! SC 0.97 ! ! ! Fit before self-cal, rms=0.603715Jy sigma=0.008328 ! Fit after self-cal, rms=0.756481Jy sigma=0.006045 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7566 mas, bmaj=1.891 mas, bpa=0.5553 degrees ! Estimated noise=688.412 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 = -0.00283171 Jy ! Component: 100 - total flux cleaned = -0.00211088 Jy ! Component: 150 - total flux cleaned = -0.00152104 Jy ! Component: 200 - total flux cleaned = -0.00100406 Jy ! Total flux subtracted in 200 components = -0.00100406 Jy ! Clean residual min=-0.213272 max=0.177680 Jy/beam ! Clean residual mean=0.000548 rms=0.055012 Jy/beam ! Combined flux in latest and established models = 1.32011 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 20 components and 1.32011 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=0.754769Jy sigma=0.006021 ! Fit after self-cal, rms=0.757402Jy sigma=0.006012 ! 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=0.757402Jy sigma=0.006012 ! Fit after self-cal, rms=1.596004Jy sigma=0.002975 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7557 mas, bmaj=1.903 mas, bpa=0.3541 degrees ! Estimated noise=688.94 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00421059 Jy ! Component: 100 - total flux cleaned = -0.0045646 Jy ! Component: 150 - total flux cleaned = -0.00458942 Jy ! Component: 200 - total flux cleaned = -0.00490183 Jy ! Total flux subtracted in 200 components = -0.00490183 Jy ! Clean residual min=-0.038635 max=0.075866 Jy/beam ! Clean residual mean=-0.000089 rms=0.014413 Jy/beam ! Combined flux in latest and established models = 1.31521 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 23 components and 1.31521 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=1.595806Jy sigma=0.002964 ! Fit after self-cal, rms=1.598165Jy sigma=0.002961 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 (2.8, -3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0598978 Jy ! Component: 100 - total flux cleaned = 0.056577 Jy ! Component: 150 - total flux cleaned = 0.0537346 Jy ! Component: 200 - total flux cleaned = 0.0505467 Jy ! Total flux subtracted in 200 components = 0.0505467 Jy ! Clean residual min=-0.035949 max=0.045301 Jy/beam ! Clean residual mean=-0.000102 rms=0.010031 Jy/beam ! Combined flux in latest and established models = 1.36575 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 37 components and 1.36575 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=1.595821Jy sigma=0.002729 ! Fit after self-cal, rms=1.595422Jy sigma=0.002707 ! Inverting map ! Added new window around map position (-3.6, 14.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0378897 Jy ! Component: 100 - total flux cleaned = 0.0371786 Jy ! Component: 150 - total flux cleaned = 0.0359343 Jy ! Component: 200 - total flux cleaned = 0.0359677 Jy ! Total flux subtracted in 200 components = 0.0359677 Jy ! Clean residual min=-0.026623 max=0.025433 Jy/beam ! Clean residual mean=-0.000112 rms=0.006816 Jy/beam ! Combined flux in latest and established models = 1.40172 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 57 components and 1.40172 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=1.594309Jy sigma=0.002603 ! Fit after self-cal, rms=1.595950Jy sigma=0.002600 ! 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=1.595950Jy sigma=0.002600 ! Fit after self-cal, rms=1.533409Jy sigma=0.002567 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7538 mas, bmaj=1.894 mas, bpa=0.2933 degrees ! Estimated noise=682.011 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.014915 Jy ! Component: 100 - total flux cleaned = 0.0158648 Jy ! Component: 150 - total flux cleaned = 0.0154699 Jy ! Component: 200 - total flux cleaned = 0.0147817 Jy ! Total flux subtracted in 200 components = 0.0147817 Jy ! Clean residual min=-0.018271 max=0.016317 Jy/beam ! Clean residual mean=-0.000045 rms=0.004536 Jy/beam ! Combined flux in latest and established models = 1.4165 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 68 components and 1.4165 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=1.533099Jy sigma=0.002542 ! Fit after self-cal, rms=1.533103Jy sigma=0.002541 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 = 2.85349e-05 Jy ! Component: 100 - total flux cleaned = -0.000848092 Jy ! Component: 150 - total flux cleaned = -0.00166235 Jy ! Component: 200 - total flux cleaned = -0.00242368 Jy ! Total flux subtracted in 200 components = -0.00242368 Jy ! Clean residual min=-0.016290 max=0.015360 Jy/beam ! Clean residual mean=-0.000042 rms=0.004116 Jy/beam ! Combined flux in latest and established models = 1.41408 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 77 components and 1.41408 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=1.532994Jy sigma=0.002533 ! Fit after self-cal, rms=1.533165Jy sigma=0.002533 ! 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=1.533165Jy sigma=0.002533 ! Fit after self-cal, rms=1.515174Jy sigma=0.002528 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.196 mas, bmaj=4.869 mas, bpa=-8.251 degrees ! Estimated noise=854.907 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00614619 Jy ! Component: 100 - total flux cleaned = 0.00564574 Jy ! Component: 150 - total flux cleaned = 0.00490302 Jy ! Component: 200 - total flux cleaned = 0.00422178 Jy ! Total flux subtracted in 200 components = 0.00422178 Jy ! Clean residual min=-0.013968 max=0.015395 Jy/beam ! Clean residual mean=-0.000049 rms=0.004388 Jy/beam ! Combined flux in latest and established models = 1.4183 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 85 components and 1.4183 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=1.515121Jy sigma=0.002524 ! Fit after self-cal, rms=1.514900Jy sigma=0.002524 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 = -0.000101784 Jy ! Component: 100 - total flux cleaned = -0.000896341 Jy ! Component: 150 - total flux cleaned = -0.00136549 Jy ! Component: 200 - total flux cleaned = -0.00191161 Jy ! Total flux subtracted in 200 components = -0.00191161 Jy ! Clean residual min=-0.013694 max=0.014771 Jy/beam ! Clean residual mean=-0.000045 rms=0.004187 Jy/beam ! Combined flux in latest and established models = 1.41639 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 93 components and 1.41639 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=1.514848Jy sigma=0.002523 ! Fit after self-cal, rms=1.514799Jy sigma=0.002523 ! 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=0.7528 mas, bmaj=1.89 mas, bpa=0.3093 degrees ! Estimated noise=680.74 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7528 x 1.89 at 0.3093 degrees (North through East) ! Clean map min=-0.022665 max=1.0118 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! 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=1.514799Jy sigma=0.002523 ! Fit after self-cal, rms=2.871992Jy sigma=0.000789 ! Inverting map and beam ! Estimated beam: bmin=0.7529 mas, bmaj=1.889 mas, bpa=0.4289 degrees ! Estimated noise=679.404 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00211242 Jy ! Component: 100 - total flux cleaned = 0.00281809 Jy ! Component: 150 - total flux cleaned = 0.00342717 Jy ! Component: 200 - total flux cleaned = 0.00323485 Jy ! Total flux subtracted in 200 components = 0.00323485 Jy ! Clean residual min=-0.011180 max=0.012003 Jy/beam ! Clean residual mean=-0.000021 rms=0.003031 Jy/beam ! Combined flux in latest and established models = 1.41962 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 109 components and 1.41962 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=2.871962Jy sigma=0.000768 ! Fit after self-cal, rms=2.872055Jy sigma=0.000768 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.18299e-06 Jy ! Component: 100 - total flux cleaned = 0.000159361 Jy ! Component: 150 - total flux cleaned = 0.000153058 Jy ! Component: 200 - total flux cleaned = -0.000277513 Jy ! Total flux subtracted in 200 components = -0.000277513 Jy ! Clean residual min=-0.010666 max=0.011266 Jy/beam ! Clean residual mean=-0.000021 rms=0.002904 Jy/beam ! Combined flux in latest and established models = 1.41935 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 114 components and 1.41935 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=2.872039Jy sigma=0.000759 ! Fit after self-cal, rms=2.872134Jy sigma=0.000759 ! Inverting map ! Performing amp+phase self-cal ! ! 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=2.872134Jy sigma=0.000759 ! Fit after self-cal, rms=2.883777Jy sigma=0.000756 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=0.6273 mas, bmaj=1.634 mas, bpa=0.998 degrees ! Estimated noise=1302.37 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.741923 Jy ! Component: 100 - total flux cleaned = 0.95293 Jy ! Component: 150 - total flux cleaned = 1.08422 Jy ! Component: 200 - total flux cleaned = 1.1764 Jy ! Total flux subtracted in 200 components = 1.1764 Jy ! Clean residual min=-0.060549 max=0.057012 Jy/beam ! Clean residual mean=0.000188 rms=0.016176 Jy/beam ! Combined flux in latest and established models = 1.1764 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 17 model components to the UV plane model. ! The established model now contains 17 components and 1.1764 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7527 mas, bmaj=1.888 mas, bpa=0.3943 degrees ! Estimated noise=679.219 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 = 0.0936058 Jy ! Component: 100 - total flux cleaned = 0.147387 Jy ! Component: 150 - total flux cleaned = 0.184432 Jy ! Component: 200 - total flux cleaned = 0.20912 Jy ! Total flux subtracted in 200 components = 0.20912 Jy ! Clean residual min=-0.028261 max=0.024544 Jy/beam ! Clean residual mean=0.000113 rms=0.007607 Jy/beam ! Combined flux in latest and established models = 1.38552 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 38 components and 1.38552 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=2.19 mas, bmaj=4.857 mas, bpa=-8.162 degrees ! Estimated noise=854.828 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0256297 Jy ! Component: 100 - total flux cleaned = 0.0314612 Jy ! Component: 150 - total flux cleaned = 0.035538 Jy ! Component: 200 - total flux cleaned = 0.0374435 Jy ! Total flux subtracted in 200 components = 0.0374435 Jy ! Clean residual min=-0.017363 max=0.016161 Jy/beam ! Clean residual mean=0.000031 rms=0.005442 Jy/beam ! Combined flux in latest and established models = 1.42296 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 = 0.00120429 Jy ! Component: 100 - total flux cleaned = 0.00219711 Jy ! Component: 150 - total flux cleaned = 0.00240186 Jy ! Component: 200 - total flux cleaned = 0.00219611 Jy ! Total flux subtracted in 200 components = 0.00219611 Jy ! Clean residual min=-0.016751 max=0.015985 Jy/beam ! Clean residual mean=0.000002 rms=0.004800 Jy/beam ! Combined flux in latest and established models = 1.42516 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 67 components and 1.42516 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7527 mas, bmaj=1.888 mas, bpa=0.3943 degrees ! Estimated noise=679.219 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00152024 Jy ! Component: 100 - total flux cleaned = -0.000352681 Jy ! Component: 150 - total flux cleaned = 0.000575957 Jy ! Component: 200 - total flux cleaned = 0.000982531 Jy ! Total flux subtracted in 200 components = 0.000982531 Jy ! Clean residual min=-0.017973 max=0.017080 Jy/beam ! Clean residual mean=-0.000001 rms=0.004487 Jy/beam ! Combined flux in latest and established models = 1.42614 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 84 components and 1.42614 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=2.884031Jy sigma=0.000873 ! Fit after self-cal, rms=2.881869Jy sigma=0.000859 wmodel J2225-0457_X_2014_01_04_pus_map.mod ! Writing 84 model components to file: J2225-0457_X_2014_01_04_pus_map.mod wobs J2225-0457_X_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J2225-0457_X_2014_01_04_pus_uvs.fits wwins J2225-0457_X_2014_01_04_pus_map.win ! wwins: Wrote 3 windows to J2225-0457_X_2014_01_04_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 = 0.000412497 Jy ! Component: 100 - total flux cleaned = 0.00174538 Jy ! Component: 150 - total flux cleaned = 0.00315722 Jy ! Component: 200 - total flux cleaned = 0.00488112 Jy ! Component: 250 - total flux cleaned = 0.00629545 Jy ! Component: 300 - total flux cleaned = 0.00649217 Jy ! Component: 350 - total flux cleaned = 0.0070454 Jy ! Component: 400 - total flux cleaned = 0.00789905 Jy ! Component: 450 - total flux cleaned = 0.00822619 Jy ! Component: 500 - total flux cleaned = 0.00869189 Jy ! Component: 550 - total flux cleaned = 0.00927749 Jy ! Component: 600 - total flux cleaned = 0.00927274 Jy ! Component: 650 - total flux cleaned = 0.00953724 Jy ! Component: 700 - total flux cleaned = 0.00953908 Jy ! Component: 750 - total flux cleaned = 0.00966226 Jy ! Component: 800 - total flux cleaned = 0.00930929 Jy ! Component: 850 - total flux cleaned = 0.0093107 Jy ! Component: 900 - total flux cleaned = 0.00963473 Jy ! Component: 950 - total flux cleaned = 0.00931948 Jy ! Component: 1000 - total flux cleaned = 0.00942062 Jy ! Component: 1050 - total flux cleaned = 0.00932273 Jy ! Component: 1100 - total flux cleaned = 0.00941833 Jy ! Component: 1150 - total flux cleaned = 0.00941988 Jy ! Component: 1200 - total flux cleaned = 0.0093345 Jy ! Component: 1250 - total flux cleaned = 0.00941859 Jy ! Component: 1300 - total flux cleaned = 0.0097398 Jy ! Component: 1350 - total flux cleaned = 0.00981502 Jy ! Component: 1400 - total flux cleaned = 0.00996462 Jy ! Component: 1450 - total flux cleaned = 0.00996332 Jy ! Component: 1500 - total flux cleaned = 0.0101745 Jy ! Component: 1550 - total flux cleaned = 0.0100368 Jy ! Component: 1600 - total flux cleaned = 0.00977001 Jy ! Component: 1650 - total flux cleaned = 0.00951041 Jy ! Component: 1700 - total flux cleaned = 0.00919461 Jy ! Component: 1750 - total flux cleaned = 0.00907147 Jy ! Component: 1800 - total flux cleaned = 0.00907016 Jy ! Component: 1850 - total flux cleaned = 0.00901325 Jy ! Component: 1900 - total flux cleaned = 0.00912876 Jy ! Component: 1950 - total flux cleaned = 0.00918529 Jy ! Component: 2000 - total flux cleaned = 0.00913151 Jy ! Total flux subtracted in 2048 components = 0.00945333 Jy ! Clean residual min=-0.003334 max=0.002740 Jy/beam ! Clean residual mean=-0.000003 rms=0.000949 Jy/beam ! Combined flux in latest and established models = 1.4356 Jy keep ! Adding 112 model components to the UV plane model. ! The established model now contains 196 components and 1.4356 Jy ![Exited script file: muppet] wmap "J2225-0457_X_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7527 x 1.888 at 0.3943 degrees (North through East) ! Clean map min=-0.015425 max=1.0053 Jy/beam ! Writing clean map to FITS file: J2225-0457_X_2014_01_04_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.00527 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000947616 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.282795 0.282795 0.56559 1.13118 2.26236 4.52472 9.04944 18.0989 36.1978 72.3955 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0028 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.005 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7527 x 1.888 at 0.3943 degrees (North through East) ! Clean map min=-0.015425 max=1.0053 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 J2225-0457_X_2014_01_04_pus_uvs.log closed on Fri Jan 13 17:28:25 2017