! Started logfile: J1656+5321_X_2015_03_17_pus_uvs.log on Sat Dec 31 19:09:11 2016 obs J1656+5321_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J1656+5321_X_2015_03_17_pus_uva.fits ! AN table 1: 94 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.784161 visibilities/baseline/integration-bin. ! Found source: J1656+5321 ! ! 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 39804 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 J1656+5321_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 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.946419Jy sigma=0.011311 ! Fit after self-cal, rms=0.930232Jy sigma=0.011143 ! 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=0.8601 mas, bmaj=0.933 mas, bpa=1.677 degrees ! Estimated noise=769.737 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 = 0.052275 Jy ! Component: 100 - total flux cleaned = 0.0663547 Jy ! Total flux subtracted in 100 components = 0.0663547 Jy ! Clean residual min=-0.004160 max=0.006204 Jy/beam ! Clean residual mean=-0.000027 rms=0.001141 Jy/beam ! Combined flux in latest and established models = 0.0663547 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0663547 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=0.070196Jy sigma=0.000790 ! Fit after self-cal, rms=0.070191Jy sigma=0.000790 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00722611 Jy ! Component: 100 - total flux cleaned = 0.0112248 Jy ! Total flux subtracted in 100 components = 0.0112248 Jy ! Clean residual min=-0.003722 max=0.003188 Jy/beam ! Clean residual mean=-0.000005 rms=0.000932 Jy/beam ! Combined flux in latest and established models = 0.0775795 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 17 components and 0.0775795 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=0.069216Jy sigma=0.000778 ! Fit after self-cal, rms=0.069224Jy sigma=0.000778 ! 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=1.096 mas, bmaj=1.191 mas, bpa=-10.92 degrees ! Estimated noise=299.968 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 = 0.00368618 Jy ! Component: 100 - total flux cleaned = 0.00537654 Jy ! Component: 150 - total flux cleaned = 0.00615979 Jy ! Component: 200 - total flux cleaned = 0.00636737 Jy ! Total flux subtracted in 200 components = 0.00636737 Jy ! Clean residual min=-0.003071 max=0.002223 Jy/beam ! Clean residual mean=0.000014 rms=0.000735 Jy/beam ! Combined flux in latest and established models = 0.0839468 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 22 components and 0.0839468 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=0.069015Jy sigma=0.000776 ! Fit after self-cal, rms=0.069023Jy sigma=0.000776 ! 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 0.96 FD 1.15 HN 1.04 KP 0.94 ! LA 1.05 MK 0.94 NL 0.99 OV 1.00 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.12 HN 1.15 KP 0.89 ! LA 1.03 MK 0.91 NL 0.98 OV 1.05 ! PT 0.97 SC 1.13 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.12 HN 1.07 KP 0.82 ! LA 1.04 MK 0.95 NL 0.94 OV 1.03 ! PT 0.97 SC 1.12 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.11 HN 1.07 KP 0.81 ! LA 1.05 MK 0.99 NL 1.01 OV 0.98 ! PT 1.00 SC 1.07 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.14 HN 1.11 KP 0.74 ! LA 1.06 MK 0.97 NL 1.01 OV 1.01 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.12 HN 0.98 KP 0.75 ! LA 1.07 MK 0.95 NL 1.01 OV 1.05 ! PT 1.00 SC 1.07 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.14 HN 1.09 KP 0.74 ! LA 1.04 MK 0.96 NL 1.01 OV 1.03 ! PT 1.01 SC 1.11 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.22 HN 1.08 KP 0.73 ! LA 1.06 MK 1.03 NL 1.04 OV 1.07 ! PT 0.97 SC 1.08 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.15 HN 1.05 KP 0.79 ! LA 1.06 MK 0.95 NL 1.03 OV 1.07 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.03 HN 1.05 KP 0.82 ! LA 1.08 MK 0.98 NL 1.05 OV 1.01 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.09 HN 1.17 KP 0.85 ! LA 1.13 MK 0.94 NL 1.02 OV 1.06 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.10 HN 1.07 KP 0.86 ! LA 1.08 MK 0.98 NL 1.02 OV 1.06 ! PT 0.99 SC 1.04 ! ! ! Fit before self-cal, rms=0.069023Jy sigma=0.000776 ! Fit after self-cal, rms=0.068165Jy sigma=0.000768 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.096 mas, bmaj=1.201 mas, bpa=-14.31 degrees ! Estimated noise=299.962 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 (0.2, 2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00089957 Jy ! Component: 100 - total flux cleaned = 0.000833529 Jy ! Component: 150 - total flux cleaned = 0.000794699 Jy ! Component: 200 - total flux cleaned = 0.000794379 Jy ! Total flux subtracted in 200 components = 0.000794379 Jy ! Clean residual min=-0.000924 max=0.000968 Jy/beam ! Clean residual mean=-0.000009 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.0847412 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 38 components and 0.0847412 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=0.068139Jy sigma=0.000768 ! Fit after self-cal, rms=0.068160Jy sigma=0.000767 ! 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=0.068160Jy sigma=0.000767 ! Fit after self-cal, rms=0.068265Jy sigma=0.000766 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.096 mas, bmaj=1.199 mas, bpa=-13.38 degrees ! Estimated noise=299.464 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000260833 Jy ! Component: 100 - total flux cleaned = 0.000259764 Jy ! Component: 150 - total flux cleaned = 0.000271816 Jy ! Component: 200 - total flux cleaned = 0.000294309 Jy ! Total flux subtracted in 200 components = 0.000294309 Jy ! Clean residual min=-0.000876 max=0.000915 Jy/beam ! Clean residual mean=-0.000010 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.0850355 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 46 components and 0.0850355 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=0.068258Jy sigma=0.000766 ! Fit after self-cal, rms=0.068272Jy sigma=0.000766 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 = 0.000124172 Jy ! Component: 100 - total flux cleaned = 0.000135354 Jy ! Component: 150 - total flux cleaned = 0.000145129 Jy ! Component: 200 - total flux cleaned = 0.000135914 Jy ! Total flux subtracted in 200 components = 0.000135914 Jy ! Clean residual min=-0.000844 max=0.000887 Jy/beam ! Clean residual mean=-0.000009 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.0851714 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 50 components and 0.0851714 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=0.068269Jy sigma=0.000766 ! Fit after self-cal, rms=0.068269Jy sigma=0.000766 ! 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=0.068269Jy sigma=0.000766 ! Fit after self-cal, rms=0.068263Jy sigma=0.000766 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.097 mas, bmaj=1.199 mas, bpa=-13.18 degrees ! Estimated noise=299.088 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.21458e-05 Jy ! Component: 100 - total flux cleaned = 9.29003e-05 Jy ! Component: 150 - total flux cleaned = 0.000110945 Jy ! Component: 200 - total flux cleaned = 0.000102839 Jy ! Total flux subtracted in 200 components = 0.000102839 Jy ! Clean residual min=-0.000837 max=0.000844 Jy/beam ! Clean residual mean=-0.000010 rms=0.000216 Jy/beam ! Combined flux in latest and established models = 0.0852742 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 52 components and 0.0852743 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=0.068260Jy sigma=0.000766 ! Fit after self-cal, rms=0.068263Jy sigma=0.000766 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 = 7.55405e-05 Jy ! Component: 100 - total flux cleaned = 7.55132e-05 Jy ! Component: 150 - total flux cleaned = 6.78301e-05 Jy ! Component: 200 - total flux cleaned = 6.79079e-05 Jy ! Total flux subtracted in 200 components = 6.79079e-05 Jy ! Clean residual min=-0.000832 max=0.000839 Jy/beam ! Clean residual mean=-0.000009 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.0853422 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 53 components and 0.0853422 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=0.068261Jy sigma=0.000766 ! Fit after self-cal, rms=0.068261Jy sigma=0.000766 ! 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=0.068261Jy sigma=0.000766 ! Fit after self-cal, rms=0.068243Jy sigma=0.000766 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.313 mas, bmaj=2.524 mas, bpa=74.09 degrees ! Estimated noise=368.771 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00012688 Jy ! Component: 100 - total flux cleaned = -0.000102851 Jy ! Component: 150 - total flux cleaned = -7.64812e-05 Jy ! Component: 200 - total flux cleaned = -6.55858e-05 Jy ! Total flux subtracted in 200 components = -6.55858e-05 Jy ! Clean residual min=-0.000967 max=0.001000 Jy/beam ! Clean residual mean=-0.000023 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.0852766 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 64 components and 0.0852766 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=0.068243Jy sigma=0.000766 ! Fit after self-cal, rms=0.068243Jy sigma=0.000766 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 = -6.92801e-06 Jy ! Component: 100 - total flux cleaned = 1.31951e-05 Jy ! Component: 150 - total flux cleaned = 2.49264e-05 Jy ! Component: 200 - total flux cleaned = 3.48684e-05 Jy ! Total flux subtracted in 200 components = 3.48684e-05 Jy ! Clean residual min=-0.000961 max=0.001002 Jy/beam ! Clean residual mean=-0.000022 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.0853115 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 70 components and 0.0853114 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=0.068243Jy sigma=0.000766 ! Fit after self-cal, rms=0.068242Jy sigma=0.000766 ! 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=1.098 mas, bmaj=1.199 mas, bpa=-13.11 degrees ! Estimated noise=298.823 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.098 x 1.199 at -13.11 degrees (North through East) ! Clean map min=-0.00076993 max=0.07097 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=0.8607 mas, bmaj=0.9366 mas, bpa=-0.8751 degrees ! Estimated noise=772.46 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0521847 Jy ! Component: 100 - total flux cleaned = 0.0668105 Jy ! Component: 150 - total flux cleaned = 0.0739606 Jy ! Component: 200 - total flux cleaned = 0.0781247 Jy ! Total flux subtracted in 200 components = 0.0781247 Jy ! Clean residual min=-0.002725 max=0.002641 Jy/beam ! Clean residual mean=-0.000015 rms=0.000762 Jy/beam ! Combined flux in latest and established models = 0.0781247 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0781247 Jy ! Inverting map and beam ! Estimated beam: bmin=1.098 mas, bmaj=1.199 mas, bpa=-13.11 degrees ! Estimated noise=298.823 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 = 0.00360578 Jy ! Component: 100 - total flux cleaned = 0.00537773 Jy ! Component: 150 - total flux cleaned = 0.00641963 Jy ! Component: 200 - total flux cleaned = 0.00699598 Jy ! Total flux subtracted in 200 components = 0.00699598 Jy ! Clean residual min=-0.000929 max=0.000861 Jy/beam ! Clean residual mean=-0.000010 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.0851207 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 33 components and 0.0851207 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=2.313 mas, bmaj=2.524 mas, bpa=74.09 degrees ! Estimated noise=368.771 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000269941 Jy ! Component: 100 - total flux cleaned = 0.000308186 Jy ! Component: 150 - total flux cleaned = 0.000328892 Jy ! Component: 200 - total flux cleaned = 0.000340478 Jy ! Total flux subtracted in 200 components = 0.000340478 Jy ! Clean residual min=-0.000952 max=0.000957 Jy/beam ! Clean residual mean=-0.000021 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.0854611 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 = 5.27019e-06 Jy ! Component: 100 - total flux cleaned = 5.32789e-06 Jy ! Component: 150 - total flux cleaned = 1.31276e-06 Jy ! Component: 200 - total flux cleaned = -2.64102e-06 Jy ! Total flux subtracted in 200 components = -2.64102e-06 Jy ! Clean residual min=-0.000943 max=0.000965 Jy/beam ! Clean residual mean=-0.000021 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.0854585 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 55 components and 0.0854585 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.098 mas, bmaj=1.199 mas, bpa=-13.11 degrees ! Estimated noise=298.823 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.48619e-05 Jy ! Component: 100 - total flux cleaned = 0.000103409 Jy ! Component: 150 - total flux cleaned = 9.00255e-05 Jy ! Component: 200 - total flux cleaned = 0.000103595 Jy ! Total flux subtracted in 200 components = 0.000103595 Jy ! Clean residual min=-0.000846 max=0.000858 Jy/beam ! Clean residual mean=-0.000009 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.0855621 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 61 components and 0.0855621 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=0.068247Jy sigma=0.000766 ! Fit after self-cal, rms=0.068247Jy sigma=0.000766 wmodel J1656+5321_X_2015_03_17_pus_map.mod ! Writing 61 model components to file: J1656+5321_X_2015_03_17_pus_map.mod wobs J1656+5321_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J1656+5321_X_2015_03_17_pus_uvs.fits wwins J1656+5321_X_2015_03_17_pus_map.win ! wwins: Wrote 2 windows to J1656+5321_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 = 3.7417e-07 Jy ! Component: 100 - total flux cleaned = 4.30047e-05 Jy ! Component: 150 - total flux cleaned = 9.67582e-05 Jy ! Component: 200 - total flux cleaned = 7.09119e-05 Jy ! Component: 250 - total flux cleaned = 3.33589e-05 Jy ! Component: 300 - total flux cleaned = -1.48802e-05 Jy ! Component: 350 - total flux cleaned = -3.83306e-05 Jy ! Component: 400 - total flux cleaned = -0.000128886 Jy ! Component: 450 - total flux cleaned = -0.000161658 Jy ! Component: 500 - total flux cleaned = -0.000236251 Jy ! Component: 550 - total flux cleaned = -0.000308514 Jy ! Component: 600 - total flux cleaned = -0.000328758 Jy ! Component: 650 - total flux cleaned = -0.000407357 Jy ! Component: 700 - total flux cleaned = -0.000464734 Jy ! Component: 750 - total flux cleaned = -0.000511493 Jy ! Component: 800 - total flux cleaned = -0.000593927 Jy ! Component: 850 - total flux cleaned = -0.000656454 Jy ! Component: 900 - total flux cleaned = -0.000735548 Jy ! Component: 950 - total flux cleaned = -0.000787028 Jy ! Component: 1000 - total flux cleaned = -0.00082936 Jy ! Component: 1050 - total flux cleaned = -0.000895568 Jy ! Component: 1100 - total flux cleaned = -0.00094413 Jy ! Component: 1150 - total flux cleaned = -0.000983841 Jy ! Component: 1200 - total flux cleaned = -0.00101519 Jy ! Component: 1250 - total flux cleaned = -0.001046 Jy ! Component: 1300 - total flux cleaned = -0.0010462 Jy ! Component: 1350 - total flux cleaned = -0.00106877 Jy ! Component: 1400 - total flux cleaned = -0.00108357 Jy ! Component: 1450 - total flux cleaned = -0.00109808 Jy ! Component: 1500 - total flux cleaned = -0.00107665 Jy ! Component: 1550 - total flux cleaned = -0.00106261 Jy ! Component: 1600 - total flux cleaned = -0.00107655 Jy ! Component: 1650 - total flux cleaned = -0.00107649 Jy ! Component: 1700 - total flux cleaned = -0.00106965 Jy ! Component: 1750 - total flux cleaned = -0.00106965 Jy ! Component: 1800 - total flux cleaned = -0.00105633 Jy ! Component: 1850 - total flux cleaned = -0.00104317 Jy ! Component: 1900 - total flux cleaned = -0.00103672 Jy ! Component: 1950 - total flux cleaned = -0.00103028 Jy ! Component: 2000 - total flux cleaned = -0.00101132 Jy ! Total flux subtracted in 2048 components = -0.00100513 Jy ! Clean residual min=-0.000382 max=0.000370 Jy/beam ! Clean residual mean=-0.000002 rms=0.000112 Jy/beam ! Combined flux in latest and established models = 0.084557 Jy keep ! Adding 143 model components to the UV plane model. ! The established model now contains 204 components and 0.0845569 Jy ![Exited script file: muppet] wmap "J1656+5321_X_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.098 x 1.199 at -13.11 degrees (North through East) ! Clean map min=-0.00056474 max=0.070557 Jy/beam ! Writing clean map to FITS file: J1656+5321_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 0.0705571 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000112072 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.476517 0.476517 0.953034 1.90607 3.81213 7.62427 15.2485 30.4971 60.9942 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.07 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.098 x 1.199 at -13.11 degrees (North through East) ! Clean map min=-0.00056474 max=0.070557 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 J1656+5321_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 19:09:14 2016