! Started logfile: J1511+0518_X_2015_01_22_pus_uvs.log on Wed Jan 4 13:12:04 2017 obs J1511+0518_X_2015_01_22_pus_uva.fits ! Reading UV FITS file: J1511+0518_X_2015_01_22_pus_uva.fits ! AN table 1: 86 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.997674 visibilities/baseline/integration-bin. ! Found source: J1511+0518 ! ! 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 295 lines of history. ! ! Reading 46332 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 J1511+0518_X_2015_01_22_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 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.747486Jy sigma=0.008671 ! Fit after self-cal, rms=0.702636Jy sigma=0.008102 ! 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=0.7706 mas, bmaj=1.767 mas, bpa=-3.556 degrees ! Estimated noise=678.006 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 = 0.231789 Jy ! Component: 100 - total flux cleaned = 0.319279 Jy ! Total flux subtracted in 100 components = 0.319279 Jy ! Clean residual min=-0.019300 max=0.041698 Jy/beam ! Clean residual mean=-0.000089 rms=0.006165 Jy/beam ! Combined flux in latest and established models = 0.319279 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.319279 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=0.132297Jy sigma=0.001489 ! Fit after self-cal, rms=0.131188Jy sigma=0.001474 ! Inverting map ! Added new window around map position (-0.8, -0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0508706 Jy ! Component: 100 - total flux cleaned = 0.0790205 Jy ! Total flux subtracted in 100 components = 0.0790205 Jy ! Clean residual min=-0.017546 max=0.028898 Jy/beam ! Clean residual mean=-0.000015 rms=0.003942 Jy/beam ! Combined flux in latest and established models = 0.398299 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 21 components and 0.398299 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=0.108386Jy sigma=0.001181 ! Fit after self-cal, rms=0.107641Jy sigma=0.001171 ! Inverting map ! Added new window around map position (5, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0292403 Jy ! Component: 100 - total flux cleaned = 0.0459968 Jy ! Total flux subtracted in 100 components = 0.0459968 Jy ! Clean residual min=-0.013751 max=0.014195 Jy/beam ! Clean residual mean=0.000011 rms=0.002890 Jy/beam ! Combined flux in latest and established models = 0.444296 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 29 components and 0.444296 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=0.099299Jy sigma=0.001064 ! Fit after self-cal, rms=0.098653Jy sigma=0.001056 ! 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=0.9247 mas, bmaj=2.022 mas, bpa=-2.664 degrees ! Estimated noise=290.561 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 = 0.015629 Jy ! Component: 100 - total flux cleaned = 0.0247969 Jy ! Component: 150 - total flux cleaned = 0.0276914 Jy ! Component: 200 - total flux cleaned = 0.0283182 Jy ! Total flux subtracted in 200 components = 0.0283182 Jy ! Clean residual min=-0.013503 max=0.011333 Jy/beam ! Clean residual mean=0.000029 rms=0.002495 Jy/beam ! Combined flux in latest and established models = 0.472614 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 40 components and 0.472614 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=0.096115Jy sigma=0.001020 ! Fit after self-cal, rms=0.095864Jy sigma=0.001017 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 1.02 HN 1.01 KP 1.19 ! LA 1.00 MK 1.00 NL 0.93 OV 0.91 ! PT 1.07 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 1.02 HN 1.02 KP 1.13 ! LA 0.99 MK 0.98 NL 0.92 OV 0.91 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 1.02 HN 1.04 KP 1.07 ! LA 1.02 MK 0.98 NL 0.92 OV 0.91 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.00 HN 1.02 KP 1.01 ! LA 1.03 MK 0.98 NL 0.92 OV 0.91 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.00 HN 0.99 KP 0.98 ! LA 1.04 MK 1.00 NL 0.94 OV 0.92 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.05 HN 1.03 KP 0.97 ! LA 1.06 MK 0.99 NL 0.95 OV 0.95 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.13 HN 1.14 KP 0.96 ! LA 1.10 MK 1.02 NL 0.99 OV 1.00 ! PT 1.10 SC 1.12 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.07 HN 1.08 KP 0.97 ! LA 1.03 MK 0.97 NL 0.95 OV 0.98 ! PT 1.04 SC 1.07 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.04 HN 1.08 KP 0.99 ! LA 1.09 MK 0.95 NL 0.94 OV 0.97 ! PT 1.06 SC 1.03 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.05 HN 1.09 KP 1.04 ! LA 1.11 MK 0.97 NL 0.95 OV 0.95 ! PT 1.05 SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.05 HN 1.06 KP 1.08 ! LA 1.13 MK 0.99 NL 0.96 OV 0.96 ! PT 1.08 SC 1.04 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.05 HN 1.03 KP 1.06 ! LA 1.13 MK 0.98 NL 0.96 OV 0.95 ! PT 1.08 SC 1.04 ! ! ! Fit before self-cal, rms=0.095864Jy sigma=0.001017 ! Fit after self-cal, rms=0.090917Jy sigma=0.000928 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9298 mas, bmaj=2.007 mas, bpa=-2.937 degrees ! Estimated noise=288.181 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 (2.6, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0100299 Jy ! Component: 100 - total flux cleaned = 0.0140012 Jy ! Component: 150 - total flux cleaned = 0.0156785 Jy ! Component: 200 - total flux cleaned = 0.0166105 Jy ! Total flux subtracted in 200 components = 0.0166105 Jy ! Clean residual min=-0.003247 max=0.004110 Jy/beam ! Clean residual mean=0.000002 rms=0.000846 Jy/beam ! Combined flux in latest and established models = 0.489225 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 57 components and 0.489225 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=0.089829Jy sigma=0.000912 ! Fit after self-cal, rms=0.089791Jy sigma=0.000910 ! 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=0.089791Jy sigma=0.000910 ! Fit after self-cal, rms=0.090223Jy sigma=0.000907 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9306 mas, bmaj=2.009 mas, bpa=-3.009 degrees ! Estimated noise=288.623 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00344996 Jy ! Component: 100 - total flux cleaned = 0.00472771 Jy ! Component: 150 - total flux cleaned = 0.00551769 Jy ! Component: 200 - total flux cleaned = 0.00588604 Jy ! Total flux subtracted in 200 components = 0.00588604 Jy ! Clean residual min=-0.002222 max=0.003206 Jy/beam ! Clean residual mean=0.000001 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.495111 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 70 components and 0.495111 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=0.090016Jy sigma=0.000904 ! Fit after self-cal, rms=0.090003Jy sigma=0.000904 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-9.8, 9.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00223356 Jy ! Component: 100 - total flux cleaned = 0.00246478 Jy ! Component: 150 - total flux cleaned = 0.00266931 Jy ! Component: 200 - total flux cleaned = 0.00279551 Jy ! Total flux subtracted in 200 components = 0.00279551 Jy ! Clean residual min=-0.001964 max=0.002239 Jy/beam ! Clean residual mean=0.000002 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.497906 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 87 components and 0.497906 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=0.089870Jy sigma=0.000902 ! Fit after self-cal, rms=0.089860Jy sigma=0.000902 ! Inverting map ! Added new window around map position (4.6, -22.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00200801 Jy ! Component: 100 - total flux cleaned = 0.00252829 Jy ! Component: 150 - total flux cleaned = 0.00263477 Jy ! Component: 200 - total flux cleaned = 0.00273639 Jy ! Total flux subtracted in 200 components = 0.00273639 Jy ! Clean residual min=-0.001856 max=0.001737 Jy/beam ! Clean residual mean=0.000001 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.500643 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 102 components and 0.500643 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=0.089790Jy sigma=0.000901 ! Fit after self-cal, rms=0.089787Jy sigma=0.000901 ! 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=0.089787Jy sigma=0.000901 ! Fit after self-cal, rms=0.089838Jy sigma=0.000901 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9301 mas, bmaj=2.01 mas, bpa=-3.086 degrees ! Estimated noise=288.373 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00115769 Jy ! Component: 100 - total flux cleaned = 0.0014589 Jy ! Component: 150 - total flux cleaned = 0.00141384 Jy ! Component: 200 - total flux cleaned = 0.00145791 Jy ! Total flux subtracted in 200 components = 0.00145791 Jy ! Clean residual min=-0.001629 max=0.001619 Jy/beam ! Clean residual mean=-0.000002 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.502101 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 116 components and 0.502101 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=0.089791Jy sigma=0.000900 ! Fit after self-cal, rms=0.089791Jy sigma=0.000900 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 = 0.000325255 Jy ! Component: 100 - total flux cleaned = 0.000326043 Jy ! Component: 150 - total flux cleaned = 0.000401962 Jy ! Component: 200 - total flux cleaned = 0.000366178 Jy ! Total flux subtracted in 200 components = 0.000366178 Jy ! Clean residual min=-0.001508 max=0.001550 Jy/beam ! Clean residual mean=-0.000001 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.502467 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 123 components and 0.502467 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=0.089762Jy sigma=0.000900 ! Fit after self-cal, rms=0.089761Jy sigma=0.000900 ! 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=0.089761Jy sigma=0.000900 ! Fit after self-cal, rms=0.089752Jy sigma=0.000900 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.068 mas, bmaj=3.062 mas, bpa=-5.374 degrees ! Estimated noise=362.176 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000984698 Jy ! Component: 100 - total flux cleaned = 0.00117829 Jy ! Component: 150 - total flux cleaned = 0.00124078 Jy ! Component: 200 - total flux cleaned = 0.0012149 Jy ! Total flux subtracted in 200 components = 0.0012149 Jy ! Clean residual min=-0.001080 max=0.001515 Jy/beam ! Clean residual mean=-0.000001 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.503681 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 141 components and 0.503681 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=0.089740Jy sigma=0.000900 ! Fit after self-cal, rms=0.089739Jy sigma=0.000900 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 (-2.2, 7.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00136664 Jy ! Component: 100 - total flux cleaned = 0.00202763 Jy ! Component: 150 - total flux cleaned = 0.00245384 Jy ! Component: 200 - total flux cleaned = 0.00277601 Jy ! Total flux subtracted in 200 components = 0.00277601 Jy ! Clean residual min=-0.000922 max=0.001053 Jy/beam ! Clean residual mean=-0.000001 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.506457 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 168 components and 0.506458 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=0.089725Jy sigma=0.000899 ! Fit after self-cal, rms=0.089722Jy sigma=0.000899 ! 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=0.9295 mas, bmaj=2.01 mas, bpa=-3.131 degrees ! Estimated noise=288.2 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9295 x 2.01 at -3.131 degrees (North through East) ! Clean map min=-0.0019999 max=0.29128 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=0.7749 mas, bmaj=1.756 mas, bpa=-4.132 degrees ! Estimated noise=669.069 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.23098 Jy ! Component: 100 - total flux cleaned = 0.322602 Jy ! Component: 150 - total flux cleaned = 0.371447 Jy ! Component: 200 - total flux cleaned = 0.404449 Jy ! Total flux subtracted in 200 components = 0.404449 Jy ! Clean residual min=-0.009225 max=0.018281 Jy/beam ! Clean residual mean=-0.000057 rms=0.002819 Jy/beam ! Combined flux in latest and established models = 0.404449 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.404449 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9295 mas, bmaj=2.01 mas, bpa=-3.131 degrees ! Estimated noise=288.2 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 = 0.0286902 Jy ! Component: 100 - total flux cleaned = 0.0481849 Jy ! Component: 150 - total flux cleaned = 0.0619511 Jy ! Component: 200 - total flux cleaned = 0.0717152 Jy ! Total flux subtracted in 200 components = 0.0717152 Jy ! Clean residual min=-0.003442 max=0.005905 Jy/beam ! Clean residual mean=-0.000023 rms=0.001021 Jy/beam ! Combined flux in latest and established models = 0.476164 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 34 components and 0.476164 Jy ! Inverting map ! Added new window around map position (0.8, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00716777 Jy ! Component: 100 - total flux cleaned = 0.0125326 Jy ! Component: 150 - total flux cleaned = 0.0167618 Jy ! Component: 200 - total flux cleaned = 0.0201875 Jy ! Total flux subtracted in 200 components = 0.0201875 Jy ! Clean residual min=-0.002278 max=0.002655 Jy/beam ! Clean residual mean=-0.000007 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.496352 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 56 components and 0.496352 Jy ! Inverting map ! Added new window around map position (10, -11.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00286185 Jy ! Component: 100 - total flux cleaned = 0.00502068 Jy ! Component: 150 - total flux cleaned = 0.00606974 Jy ! Component: 200 - total flux cleaned = 0.00694301 Jy ! Total flux subtracted in 200 components = 0.00694301 Jy ! Clean residual min=-0.001861 max=0.002074 Jy/beam ! Clean residual mean=-0.000005 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.503295 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 88 components and 0.503295 Jy ! Inverting map ! Added new window around map position (14.4, -10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00117626 Jy ! Component: 100 - total flux cleaned = 0.00159779 Jy ! Component: 150 - total flux cleaned = 0.00205397 Jy ! Component: 200 - total flux cleaned = 0.00236136 Jy ! Total flux subtracted in 200 components = 0.00236136 Jy ! Clean residual min=-0.001544 max=0.001641 Jy/beam ! Clean residual mean=-0.000004 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.505656 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 104 components and 0.505656 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=2.068 mas, bmaj=3.062 mas, bpa=-5.374 degrees ! Estimated noise=362.176 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120793 Jy ! Component: 100 - total flux cleaned = 0.00178066 Jy ! Component: 150 - total flux cleaned = 0.00200983 Jy ! Component: 200 - total flux cleaned = 0.00221514 Jy ! Total flux subtracted in 200 components = 0.00221514 Jy ! Clean residual min=-0.001136 max=0.001242 Jy/beam ! Clean residual mean=-0.000005 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.507872 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 = 0.000123666 Jy ! Component: 100 - total flux cleaned = 0.000207885 Jy ! Component: 150 - total flux cleaned = 0.000285931 Jy ! Component: 200 - total flux cleaned = 0.000405669 Jy ! Total flux subtracted in 200 components = 0.000405669 Jy ! Clean residual min=-0.001002 max=0.001040 Jy/beam ! Clean residual mean=-0.000004 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.508277 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 146 components and 0.508277 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9295 mas, bmaj=2.01 mas, bpa=-3.131 degrees ! Estimated noise=288.2 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000471929 Jy ! Component: 100 - total flux cleaned = -0.000418898 Jy ! Component: 150 - total flux cleaned = -0.000469416 Jy ! Component: 200 - total flux cleaned = -0.000469254 Jy ! Total flux subtracted in 200 components = -0.000469254 Jy ! Clean residual min=-0.001250 max=0.001270 Jy/beam ! Clean residual mean=-0.000002 rms=0.000318 Jy/beam ! Combined flux in latest and established models = 0.507808 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 167 components and 0.507808 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=0.089724Jy sigma=0.000899 ! Fit after self-cal, rms=0.089694Jy sigma=0.000899 wmodel J1511+0518_X_2015_01_22_pus_map.mod ! Writing 167 model components to file: J1511+0518_X_2015_01_22_pus_map.mod wobs J1511+0518_X_2015_01_22_pus_uvs.fits ! Writing UV FITS file: J1511+0518_X_2015_01_22_pus_uvs.fits wwins J1511+0518_X_2015_01_22_pus_map.win ! wwins: Wrote 10 windows to J1511+0518_X_2015_01_22_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 = -1.9448e-05 Jy ! Component: 100 - total flux cleaned = -6.18853e-05 Jy ! Component: 150 - total flux cleaned = -4.27222e-05 Jy ! Component: 200 - total flux cleaned = -4.24411e-05 Jy ! Component: 250 - total flux cleaned = -9.58669e-05 Jy ! Component: 300 - total flux cleaned = -0.000130335 Jy ! Component: 350 - total flux cleaned = -7.982e-05 Jy ! Component: 400 - total flux cleaned = -9.61233e-05 Jy ! Component: 450 - total flux cleaned = -0.000143999 Jy ! Component: 500 - total flux cleaned = -0.000159321 Jy ! Component: 550 - total flux cleaned = -0.000159444 Jy ! Component: 600 - total flux cleaned = -0.000205003 Jy ! Component: 650 - total flux cleaned = -0.000220019 Jy ! Component: 700 - total flux cleaned = -0.000292819 Jy ! Component: 750 - total flux cleaned = -0.00029242 Jy ! Component: 800 - total flux cleaned = -0.000320503 Jy ! Component: 850 - total flux cleaned = -0.000348156 Jy ! Component: 900 - total flux cleaned = -0.000361716 Jy ! Component: 950 - total flux cleaned = -0.000348214 Jy ! Component: 1000 - total flux cleaned = -0.000348015 Jy ! Component: 1050 - total flux cleaned = -0.000347962 Jy ! Component: 1100 - total flux cleaned = -0.000347855 Jy ! Component: 1150 - total flux cleaned = -0.000335138 Jy ! Component: 1200 - total flux cleaned = -0.000310123 Jy ! Component: 1250 - total flux cleaned = -0.000260901 Jy ! Component: 1300 - total flux cleaned = -0.000260671 Jy ! Component: 1350 - total flux cleaned = -0.000248249 Jy ! Component: 1400 - total flux cleaned = -0.000165439 Jy ! Component: 1450 - total flux cleaned = -0.000153814 Jy ! Component: 1500 - total flux cleaned = -0.000107644 Jy ! Component: 1550 - total flux cleaned = -7.38115e-05 Jy ! Component: 1600 - total flux cleaned = -6.27846e-05 Jy ! Component: 1650 - total flux cleaned = -5.16626e-05 Jy ! Component: 1700 - total flux cleaned = -7.91626e-06 Jy ! Component: 1750 - total flux cleaned = 1.3649e-05 Jy ! Component: 1800 - total flux cleaned = 2.43157e-05 Jy ! Component: 1850 - total flux cleaned = 6.68867e-05 Jy ! Component: 1900 - total flux cleaned = 0.000108678 Jy ! Component: 1950 - total flux cleaned = 9.82851e-05 Jy ! Component: 2000 - total flux cleaned = 0.000180189 Jy ! Total flux subtracted in 2048 components = 0.00020025 Jy ! Clean residual min=-0.000619 max=0.000545 Jy/beam ! Clean residual mean=-0.000001 rms=0.000187 Jy/beam ! Combined flux in latest and established models = 0.508008 Jy keep ! Adding 146 model components to the UV plane model. ! The established model now contains 313 components and 0.508008 Jy ![Exited script file: muppet] wmap "J1511+0518_X_2015_01_22_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9295 x 2.01 at -3.131 degrees (North through East) ! Clean map min=-0.00099623 max=0.29028 Jy/beam ! Writing clean map to FITS file: J1511+0518_X_2015_01_22_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.290276 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000186696 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.19295 0.19295 0.3859 0.771799 1.5436 3.0872 6.17439 12.3488 24.6976 49.3951 98.7903 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.29 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9295 x 2.01 at -3.131 degrees (North through East) ! Clean map min=-0.00099623 max=0.29028 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 J1511+0518_X_2015_01_22_pus_uvs.log closed on Wed Jan 4 13:12:07 2017