! Started logfile: J0656+0315_X_2015_03_17_pus_uvs.log on Sat Dec 31 19:02:10 2016 obs J0656+0315_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J0656+0315_X_2015_03_17_pus_uva.fits ! AN table 1: 123 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.606323 visibilities/baseline/integration-bin. ! Found source: J0656+0315 ! ! 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 338 lines of history. ! ! Reading 40272 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 J0656+0315_X_2015_03_17_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 261 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 261 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 261 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 261 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 261 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 261 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 261 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 261 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 261 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 261 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 261 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 261 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.996747Jy sigma=0.011828 ! Fit after self-cal, rms=0.959924Jy sigma=0.011408 ! 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=0.9876 mas, bmaj=3.189 mas, bpa=23.01 degrees ! Estimated noise=506.404 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 = 0.0313109 Jy ! Component: 100 - total flux cleaned = 0.0390624 Jy ! Total flux subtracted in 100 components = 0.0390624 Jy ! Clean residual min=-0.002111 max=0.002993 Jy/beam ! Clean residual mean=-0.000004 rms=0.000660 Jy/beam ! Combined flux in latest and established models = 0.0390624 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0390624 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=0.070305Jy sigma=0.000765 ! Fit after self-cal, rms=0.069097Jy sigma=0.000750 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00436735 Jy ! Component: 100 - total flux cleaned = 0.00570375 Jy ! Total flux subtracted in 100 components = 0.00570375 Jy ! Clean residual min=-0.001971 max=0.002104 Jy/beam ! Clean residual mean=0.000001 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.0447661 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 17 components and 0.0447661 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=0.068739Jy sigma=0.000747 ! Fit after self-cal, rms=0.068735Jy sigma=0.000747 ! 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=1.309 mas, bmaj=3.264 mas, bpa=21.46 degrees ! Estimated noise=302.282 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 = 0.00187749 Jy ! Component: 100 - total flux cleaned = 0.00231709 Jy ! Component: 150 - total flux cleaned = 0.00250772 Jy ! Component: 200 - total flux cleaned = 0.00248886 Jy ! Total flux subtracted in 200 components = 0.00248886 Jy ! Clean residual min=-0.001860 max=0.001679 Jy/beam ! Clean residual mean=0.000002 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.047255 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 32 components and 0.047255 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=0.068672Jy sigma=0.000746 ! Fit after self-cal, rms=0.068660Jy sigma=0.000746 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.10 HN 0.96 KP 1.04 ! LA 1.11 MK 1.00* NL 1.10 OV 0.99 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.11 HN 1.00 KP 0.94 ! LA 1.14 MK 1.00* NL 1.01 OV 0.99 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.15 HN 1.00 KP 0.91 ! LA 1.06 MK 1.00* NL 1.09 OV 1.06 ! PT 0.90 SC 1.03 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.02 HN 0.93 KP 0.90 ! LA 1.03 MK 1.00* NL 1.04 OV 1.03 ! PT 0.96 SC 1.14 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.05 HN 0.88 KP 0.84 ! LA 1.11 MK 1.00* NL 1.09 OV 1.05 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 0.89 KP 0.80 ! LA 1.07 MK 1.00* NL 1.14 OV 1.03 ! PT 0.94 SC 0.98 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.04 HN 0.99 KP 0.84 ! LA 1.01 MK 1.00* NL 1.07 OV 1.05 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.15 HN 0.93 KP 0.84 ! LA 1.02 MK 1.00* NL 1.03 OV 1.01 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 0.87 KP 0.89 ! LA 1.07 MK 1.00* NL 1.07 OV 1.09 ! PT 0.94 SC 0.92 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.03 HN 0.88 KP 0.89 ! LA 1.02 MK 1.00* NL 1.08 OV 1.06 ! PT 0.92 SC 0.86 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.98 HN 0.79 KP 0.89 ! LA 1.12 MK 1.00* NL 1.05 OV 1.02 ! PT 0.95 SC 0.83 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.00 HN 0.76 KP 0.85 ! LA 1.04 MK 1.00* NL 1.00 OV 1.04 ! PT 1.00 SC 0.96 ! ! ! Fit before self-cal, rms=0.068660Jy sigma=0.000746 ! Fit after self-cal, rms=0.065681Jy sigma=0.000744 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.296 mas, bmaj=3.245 mas, bpa=21.59 degrees ! Estimated noise=300.972 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 = 0.000455608 Jy ! Component: 100 - total flux cleaned = 0.000549917 Jy ! Component: 150 - total flux cleaned = 0.000568873 Jy ! Component: 200 - total flux cleaned = 0.000602115 Jy ! Total flux subtracted in 200 components = 0.000602115 Jy ! Clean residual min=-0.000924 max=0.001350 Jy/beam ! Clean residual mean=-0.000003 rms=0.000318 Jy/beam ! Combined flux in latest and established models = 0.0478571 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 41 components and 0.0478571 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=0.065674Jy sigma=0.000744 ! Fit after self-cal, rms=0.065590Jy sigma=0.000744 ! 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=0.065590Jy sigma=0.000744 ! Fit after self-cal, rms=0.065314Jy sigma=0.000743 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.289 mas, bmaj=3.249 mas, bpa=21.68 degrees ! Estimated noise=300.567 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000247556 Jy ! Component: 100 - total flux cleaned = 0.00026668 Jy ! Component: 150 - total flux cleaned = 0.000266451 Jy ! Component: 200 - total flux cleaned = 0.000259703 Jy ! Total flux subtracted in 200 components = 0.000259703 Jy ! Clean residual min=-0.000946 max=0.001435 Jy/beam ! Clean residual mean=-0.000003 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.0481168 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 48 components and 0.0481168 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=0.065311Jy sigma=0.000743 ! Fit after self-cal, rms=0.065323Jy sigma=0.000743 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 (3.2, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00131994 Jy ! Component: 100 - total flux cleaned = 0.00167175 Jy ! Component: 150 - total flux cleaned = 0.00185153 Jy ! Component: 200 - total flux cleaned = 0.00195586 Jy ! Total flux subtracted in 200 components = 0.00195586 Jy ! Clean residual min=-0.000721 max=0.000996 Jy/beam ! Clean residual mean=-0.000000 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.0500727 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 76 components and 0.0500727 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=0.065295Jy sigma=0.000742 ! Fit after self-cal, rms=0.065280Jy sigma=0.000742 ! Inverting map ! Added new window around map position (8, 1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0010397 Jy ! Component: 100 - total flux cleaned = 0.00146312 Jy ! Component: 150 - total flux cleaned = 0.0016598 Jy ! Component: 200 - total flux cleaned = 0.00171884 Jy ! Total flux subtracted in 200 components = 0.00171884 Jy ! Clean residual min=-0.000676 max=0.000922 Jy/beam ! Clean residual mean=-0.000000 rms=0.000213 Jy/beam ! Combined flux in latest and established models = 0.0517915 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 101 components and 0.0517915 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=0.065262Jy sigma=0.000742 ! Fit after self-cal, rms=0.065249Jy sigma=0.000742 ! Inverting map ! Added new window around map position (-7.6, -17.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000594054 Jy ! Component: 100 - total flux cleaned = 0.000839281 Jy ! Component: 150 - total flux cleaned = 0.00105979 Jy ! Component: 200 - total flux cleaned = 0.00125813 Jy ! Total flux subtracted in 200 components = 0.00125813 Jy ! Clean residual min=-0.000642 max=0.000745 Jy/beam ! Clean residual mean=0.000001 rms=0.000187 Jy/beam ! Combined flux in latest and established models = 0.0530496 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 123 components and 0.0530496 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=0.065229Jy sigma=0.000742 ! Fit after self-cal, rms=0.065224Jy sigma=0.000742 ! Inverting map ! Added new window around map position (8, 21). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000656316 Jy ! Component: 100 - total flux cleaned = 0.000891268 Jy ! Component: 150 - total flux cleaned = 0.00110475 Jy ! Component: 200 - total flux cleaned = 0.00125924 Jy ! Total flux subtracted in 200 components = 0.00125924 Jy ! Clean residual min=-0.000613 max=0.000681 Jy/beam ! Clean residual mean=0.000001 rms=0.000172 Jy/beam ! Combined flux in latest and established models = 0.0543089 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 144 components and 0.0543089 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=0.065208Jy sigma=0.000741 ! Fit after self-cal, rms=0.065200Jy sigma=0.000741 ! Inverting map ! Added new window around map position (-14.4, 1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000709805 Jy ! Component: 100 - total flux cleaned = 0.00109607 Jy ! Component: 150 - total flux cleaned = 0.00136992 Jy ! Component: 200 - total flux cleaned = 0.00156223 Jy ! Total flux subtracted in 200 components = 0.00156223 Jy ! Clean residual min=-0.000554 max=0.000624 Jy/beam ! Clean residual mean=0.000001 rms=0.000156 Jy/beam ! Combined flux in latest and established models = 0.0558711 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 158 components and 0.0558711 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=0.065188Jy sigma=0.000741 ! Fit after self-cal, rms=0.065180Jy sigma=0.000741 ! 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=0.065180Jy sigma=0.000741 ! Fit after self-cal, rms=0.065166Jy sigma=0.000741 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.29 mas, bmaj=3.247 mas, bpa=21.64 degrees ! Estimated noise=300.172 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00024111 Jy ! Component: 100 - total flux cleaned = 0.000401755 Jy ! Component: 150 - total flux cleaned = 0.000525922 Jy ! Component: 200 - total flux cleaned = 0.000625004 Jy ! Total flux subtracted in 200 components = 0.000625004 Jy ! Clean residual min=-0.000483 max=0.000566 Jy/beam ! Clean residual mean=0.000001 rms=0.000140 Jy/beam ! Combined flux in latest and established models = 0.0564961 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 180 components and 0.0564961 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=0.065158Jy sigma=0.000741 ! Fit after self-cal, rms=0.065166Jy sigma=0.000741 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 = 0.000221576 Jy ! Component: 100 - total flux cleaned = 0.000266605 Jy ! Component: 150 - total flux cleaned = 0.000321309 Jy ! Component: 200 - total flux cleaned = 0.000359208 Jy ! Total flux subtracted in 200 components = 0.000359208 Jy ! Clean residual min=-0.000477 max=0.000557 Jy/beam ! Clean residual mean=0.000001 rms=0.000137 Jy/beam ! Combined flux in latest and established models = 0.0568553 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 188 components and 0.0568553 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=0.065161Jy sigma=0.000741 ! Fit after self-cal, rms=0.065159Jy sigma=0.000741 ! Inverting map ! Added new window around map position (-3.8, 20.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000331039 Jy ! Component: 100 - total flux cleaned = 0.000570194 Jy ! Component: 150 - total flux cleaned = 0.000729239 Jy ! Component: 200 - total flux cleaned = 0.000826178 Jy ! Total flux subtracted in 200 components = 0.000826178 Jy ! Clean residual min=-0.000433 max=0.000514 Jy/beam ! Clean residual mean=0.000001 rms=0.000125 Jy/beam ! Combined flux in latest and established models = 0.0576815 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 205 components and 0.0576815 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=0.065152Jy sigma=0.000741 ! Fit after self-cal, rms=0.065151Jy sigma=0.000741 ! Inverting map ! Added new window around map position (-11, 2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000561706 Jy ! Component: 100 - total flux cleaned = 0.000854103 Jy ! Component: 150 - total flux cleaned = 0.00110082 Jy ! Component: 200 - total flux cleaned = 0.00129944 Jy ! Total flux subtracted in 200 components = 0.00129944 Jy ! Clean residual min=-0.000421 max=0.000388 Jy/beam ! Clean residual mean=0.000001 rms=0.000111 Jy/beam ! Combined flux in latest and established models = 0.0589809 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 220 components and 0.0589809 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=0.065144Jy sigma=0.000741 ! Fit after self-cal, rms=0.065143Jy sigma=0.000741 ! 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=0.065143Jy sigma=0.000741 ! Fit after self-cal, rms=0.065182Jy sigma=0.000741 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.669 mas, bmaj=3.512 mas, bpa=7.625 degrees ! Estimated noise=332.573 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000344382 Jy ! Component: 100 - total flux cleaned = 0.000538545 Jy ! Component: 150 - total flux cleaned = 0.000721892 Jy ! Component: 200 - total flux cleaned = 0.0008772 Jy ! Total flux subtracted in 200 components = 0.0008772 Jy ! Clean residual min=-0.000303 max=0.000384 Jy/beam ! Clean residual mean=0.000002 rms=0.000101 Jy/beam ! Combined flux in latest and established models = 0.0598581 Jy selfcal ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 251 components and 0.0598581 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=0.065178Jy sigma=0.000741 ! Fit after self-cal, rms=0.065178Jy sigma=0.000740 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 = 0.000234949 Jy ! Component: 100 - total flux cleaned = 0.0003259 Jy ! Component: 150 - total flux cleaned = 0.00045562 Jy ! Component: 200 - total flux cleaned = 0.000568399 Jy ! Total flux subtracted in 200 components = 0.000568399 Jy ! Clean residual min=-0.000305 max=0.000389 Jy/beam ! Clean residual mean=0.000002 rms=0.000098 Jy/beam ! Combined flux in latest and established models = 0.0604265 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 260 components and 0.0604265 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=0.065175Jy sigma=0.000740 ! Fit after self-cal, rms=0.065176Jy sigma=0.000740 ! 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=1.292 mas, bmaj=3.246 mas, bpa=21.59 degrees ! Estimated noise=300.007 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.292 x 3.246 at 21.59 degrees (North through East) ! Clean map min=-0.0011103 max=0.042872 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=0.9763 mas, bmaj=3.163 mas, bpa=22.86 degrees ! Estimated noise=501.846 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0322764 Jy ! Component: 100 - total flux cleaned = 0.0407748 Jy ! Component: 150 - total flux cleaned = 0.0448465 Jy ! Component: 200 - total flux cleaned = 0.0471848 Jy ! Total flux subtracted in 200 components = 0.0471848 Jy ! Clean residual min=-0.002257 max=0.002165 Jy/beam ! Clean residual mean=-0.000008 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 0.0471848 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 33 model components to the UV plane model. ! The established model now contains 33 components and 0.0471848 Jy ! Inverting map and beam ! Estimated beam: bmin=1.292 mas, bmaj=3.246 mas, bpa=21.59 degrees ! Estimated noise=300.007 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 = 0.00285427 Jy ! Component: 100 - total flux cleaned = 0.00421955 Jy ! Component: 150 - total flux cleaned = 0.00524271 Jy ! Component: 200 - total flux cleaned = 0.00606398 Jy ! Total flux subtracted in 200 components = 0.00606398 Jy ! Clean residual min=-0.000995 max=0.001161 Jy/beam ! Clean residual mean=-0.000003 rms=0.000320 Jy/beam ! Combined flux in latest and established models = 0.0532488 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 60 components and 0.0532488 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=2.669 mas, bmaj=3.512 mas, bpa=7.625 degrees ! Estimated noise=332.573 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00111827 Jy ! Component: 100 - total flux cleaned = 0.00167 Jy ! Component: 150 - total flux cleaned = 0.00218807 Jy ! Component: 200 - total flux cleaned = 0.00275053 Jy ! Total flux subtracted in 200 components = 0.00275053 Jy ! Clean residual min=-0.000706 max=0.000703 Jy/beam ! Clean residual mean=-0.000000 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.0559993 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 = 0.00050697 Jy ! Component: 100 - total flux cleaned = 0.000886734 Jy ! Component: 150 - total flux cleaned = 0.00125835 Jy ! Component: 200 - total flux cleaned = 0.00157578 Jy ! Total flux subtracted in 200 components = 0.00157578 Jy ! Clean residual min=-0.000598 max=0.000509 Jy/beam ! Clean residual mean=0.000001 rms=0.000187 Jy/beam ! Combined flux in latest and established models = 0.0575751 Jy ! Adding 82 model components to the UV plane model. ! The established model now contains 127 components and 0.0575751 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.292 mas, bmaj=3.246 mas, bpa=21.59 degrees ! Estimated noise=300.007 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000416556 Jy ! Component: 100 - total flux cleaned = 0.000692525 Jy ! Component: 150 - total flux cleaned = 0.000913704 Jy ! Component: 200 - total flux cleaned = 0.00113315 Jy ! Total flux subtracted in 200 components = 0.00113315 Jy ! Clean residual min=-0.000601 max=0.000561 Jy/beam ! Clean residual mean=0.000001 rms=0.000160 Jy/beam ! Combined flux in latest and established models = 0.0587083 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 147 components and 0.0587083 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=0.065194Jy sigma=0.000741 ! Fit after self-cal, rms=0.065190Jy sigma=0.000741 wmodel J0656+0315_X_2015_03_17_pus_map.mod ! Writing 147 model components to file: J0656+0315_X_2015_03_17_pus_map.mod wobs J0656+0315_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J0656+0315_X_2015_03_17_pus_uvs.fits wwins J0656+0315_X_2015_03_17_pus_map.win ! wwins: Wrote 8 windows to J0656+0315_X_2015_03_17_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 = -0.000169272 Jy ! Component: 100 - total flux cleaned = -0.000285303 Jy ! Component: 150 - total flux cleaned = -0.000316835 Jy ! Component: 200 - total flux cleaned = -0.000309309 Jy ! Component: 250 - total flux cleaned = -0.000287954 Jy ! Component: 300 - total flux cleaned = -0.000281146 Jy ! Component: 350 - total flux cleaned = -0.000267926 Jy ! Component: 400 - total flux cleaned = -0.000255058 Jy ! Component: 450 - total flux cleaned = -0.000248842 Jy ! Component: 500 - total flux cleaned = -0.000254906 Jy ! Component: 550 - total flux cleaned = -0.000249002 Jy ! Component: 600 - total flux cleaned = -0.000226205 Jy ! Component: 650 - total flux cleaned = -0.000232006 Jy ! Component: 700 - total flux cleaned = -0.000226656 Jy ! Component: 750 - total flux cleaned = -0.000216051 Jy ! Component: 800 - total flux cleaned = -0.000205707 Jy ! Component: 850 - total flux cleaned = -0.000205864 Jy ! Component: 900 - total flux cleaned = -0.000215803 Jy ! Component: 950 - total flux cleaned = -0.000215748 Jy ! Component: 1000 - total flux cleaned = -0.000225381 Jy ! Component: 1050 - total flux cleaned = -0.000253952 Jy ! Component: 1100 - total flux cleaned = -0.000277335 Jy ! Component: 1150 - total flux cleaned = -0.000305102 Jy ! Component: 1200 - total flux cleaned = -0.000314226 Jy ! Component: 1250 - total flux cleaned = -0.00033687 Jy ! Component: 1300 - total flux cleaned = -0.000390483 Jy ! Component: 1350 - total flux cleaned = -0.000403648 Jy ! Component: 1400 - total flux cleaned = -0.000434225 Jy ! Component: 1450 - total flux cleaned = -0.000464398 Jy ! Component: 1500 - total flux cleaned = -0.000477187 Jy ! Component: 1550 - total flux cleaned = -0.000489783 Jy ! Component: 1600 - total flux cleaned = -0.000502348 Jy ! Component: 1650 - total flux cleaned = -0.000518951 Jy ! Component: 1700 - total flux cleaned = -0.000539441 Jy ! Component: 1750 - total flux cleaned = -0.000539438 Jy ! Component: 1800 - total flux cleaned = -0.000563586 Jy ! Component: 1850 - total flux cleaned = -0.00056755 Jy ! Component: 1900 - total flux cleaned = -0.000575478 Jy ! Component: 1950 - total flux cleaned = -0.000583268 Jy ! Component: 2000 - total flux cleaned = -0.000591009 Jy ! Total flux subtracted in 2048 components = -0.00061014 Jy ! Clean residual min=-0.000211 max=0.000217 Jy/beam ! Clean residual mean=0.000000 rms=0.000078 Jy/beam ! Combined flux in latest and established models = 0.0580982 Jy keep ! Adding 115 model components to the UV plane model. ! The established model now contains 261 components and 0.0580982 Jy ![Exited script file: muppet] wmap "J0656+0315_X_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.292 x 3.246 at 21.59 degrees (North through East) ! Clean map min=-0.0011124 max=0.042586 Jy/beam ! Writing clean map to FITS file: J0656+0315_X_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.042586 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 7.77016e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.547374 0.547374 1.09475 2.1895 4.37899 8.75799 17.516 35.0319 70.0639 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.042 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.292 x 3.246 at 21.59 degrees (North through East) ! Clean map min=-0.0011124 max=0.042586 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 J0656+0315_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 19:02:14 2016