! Started logfile: J0147+4859_X_2015_03_17_pus_uvs.log on Sat Dec 31 18:58:21 2016 obs J0147+4859_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J0147+4859_X_2015_03_17_pus_uva.fits ! AN table 1: 122 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.977778 visibilities/baseline/integration-bin. ! Found source: J0147+4859 ! ! 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 64416 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 J0147+4859_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 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.902290Jy sigma=0.010280 ! Fit after self-cal, rms=0.874008Jy sigma=0.009967 ! 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=0.9002 mas, bmaj=1.018 mas, bpa=80.07 degrees ! Estimated noise=613.604 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 = 0.0972373 Jy ! Component: 100 - total flux cleaned = 0.120249 Jy ! Total flux subtracted in 100 components = 0.120249 Jy ! Clean residual min=-0.005959 max=0.015241 Jy/beam ! Clean residual mean=-0.000018 rms=0.001887 Jy/beam ! Combined flux in latest and established models = 0.120249 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.120249 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=0.080924Jy sigma=0.000862 ! Fit after self-cal, rms=0.080909Jy sigma=0.000861 ! Inverting map ! Added new window around map position (-1.6, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0143714 Jy ! Component: 100 - total flux cleaned = 0.0231523 Jy ! Total flux subtracted in 100 components = 0.0231523 Jy ! Clean residual min=-0.005701 max=0.007089 Jy/beam ! Clean residual mean=0.000006 rms=0.001397 Jy/beam ! Combined flux in latest and established models = 0.143401 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 21 components and 0.143401 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=0.077480Jy sigma=0.000819 ! Fit after self-cal, rms=0.077338Jy sigma=0.000817 ! 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=1.15 mas, bmaj=1.29 mas, bpa=78.88 degrees ! Estimated noise=248.307 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 = 0.00917241 Jy ! Component: 100 - total flux cleaned = 0.0147606 Jy ! Component: 150 - total flux cleaned = 0.018474 Jy ! Component: 200 - total flux cleaned = 0.0210458 Jy ! Total flux subtracted in 200 components = 0.0210458 Jy ! Clean residual min=-0.005610 max=0.004678 Jy/beam ! Clean residual mean=0.000036 rms=0.001213 Jy/beam ! Combined flux in latest and established models = 0.164447 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 41 components and 0.164447 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=0.076132Jy sigma=0.000803 ! Fit after self-cal, rms=0.076100Jy sigma=0.000802 ! 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 0.95 FD 1.16 HN 1.08 KP 0.91 ! LA 1.04 MK 0.96 NL 0.97 OV 0.99 ! PT 1.05 SC 1.09 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.16 HN 1.07 KP 0.86 ! LA 1.04 MK 0.99 NL 1.00 OV 0.97 ! PT 1.00 SC 1.13 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.13 HN 1.07 KP 0.81 ! LA 1.06 MK 0.98 NL 1.00 OV 0.98 ! PT 0.97 SC 1.09 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.15 HN 1.06 KP 0.77 ! LA 1.06 MK 1.00 NL 0.98 OV 0.99 ! PT 0.97 SC 1.09 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.12 HN 1.03 KP 0.74 ! LA 1.05 MK 1.00 NL 1.01 OV 0.99 ! PT 0.96 SC 1.08 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.15 HN 1.05 KP 0.73 ! LA 1.04 MK 1.00 NL 1.00 OV 1.00 ! PT 0.96 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.18 HN 1.10 KP 0.71 ! LA 1.06 MK 1.00 NL 0.98 OV 1.03 ! PT 0.97 SC 1.07 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.20 HN 1.11 KP 0.74 ! LA 1.03 MK 0.96 NL 0.98 OV 1.00 ! PT 0.97 SC 1.08 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.18 HN 1.12 KP 0.75 ! LA 1.05 MK 0.95 NL 0.98 OV 1.02 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.11 HN 1.10 KP 0.78 ! LA 1.08 MK 0.99 NL 0.97 OV 1.01 ! PT 0.96 SC 1.06 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.16 HN 1.07 KP 0.83 ! LA 1.08 MK 0.98 NL 0.99 OV 0.99 ! PT 0.99 SC 1.08 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.17 HN 1.06 KP 0.86 ! LA 1.04 MK 0.99 NL 0.97 OV 1.02 ! PT 1.00 SC 1.09 ! ! ! Fit before self-cal, rms=0.076100Jy sigma=0.000802 ! Fit after self-cal, rms=0.074488Jy sigma=0.000776 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.164 mas, bmaj=1.302 mas, bpa=81.5 degrees ! Estimated noise=246.465 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 (-3.2, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00244112 Jy ! Component: 100 - total flux cleaned = 0.00265313 Jy ! Component: 150 - total flux cleaned = 0.00254988 Jy ! Component: 200 - total flux cleaned = 0.00240548 Jy ! Total flux subtracted in 200 components = 0.00240548 Jy ! Clean residual min=-0.001253 max=0.001509 Jy/beam ! Clean residual mean=-0.000019 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.166852 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 61 components and 0.166852 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=0.074405Jy sigma=0.000775 ! Fit after self-cal, rms=0.074469Jy sigma=0.000774 ! 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=0.074469Jy sigma=0.000774 ! Fit after self-cal, rms=0.075377Jy sigma=0.000773 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.161 mas, bmaj=1.303 mas, bpa=80.12 degrees ! Estimated noise=246.444 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000650295 Jy ! Component: 100 - total flux cleaned = 0.000672545 Jy ! Component: 150 - total flux cleaned = 0.000691314 Jy ! Component: 200 - total flux cleaned = 0.000690362 Jy ! Total flux subtracted in 200 components = 0.000690362 Jy ! Clean residual min=-0.000961 max=0.001124 Jy/beam ! Clean residual mean=-0.000021 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.167543 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 74 components and 0.167543 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=0.075360Jy sigma=0.000773 ! Fit after self-cal, rms=0.075380Jy sigma=0.000773 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 (-11.6, -6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00113459 Jy ! Component: 100 - total flux cleaned = 0.00182448 Jy ! Component: 150 - total flux cleaned = 0.00235647 Jy ! Component: 200 - total flux cleaned = 0.00280438 Jy ! Total flux subtracted in 200 components = 0.00280438 Jy ! Clean residual min=-0.000835 max=0.000983 Jy/beam ! Clean residual mean=-0.000015 rms=0.000203 Jy/beam ! Combined flux in latest and established models = 0.170347 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 93 components and 0.170347 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=0.075358Jy sigma=0.000773 ! Fit after self-cal, rms=0.075358Jy sigma=0.000773 ! Inverting map ! Added new window around map position (-8.8, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000920944 Jy ! Component: 100 - total flux cleaned = 0.00144357 Jy ! Component: 150 - total flux cleaned = 0.00186081 Jy ! Component: 200 - total flux cleaned = 0.00221877 Jy ! Total flux subtracted in 200 components = 0.00221877 Jy ! Clean residual min=-0.000743 max=0.000640 Jy/beam ! Clean residual mean=-0.000009 rms=0.000178 Jy/beam ! Combined flux in latest and established models = 0.172566 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 108 components and 0.172566 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=0.075344Jy sigma=0.000772 ! Fit after self-cal, rms=0.075343Jy sigma=0.000772 ! 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=0.075343Jy sigma=0.000772 ! Fit after self-cal, rms=0.075322Jy sigma=0.000772 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.161 mas, bmaj=1.303 mas, bpa=79.99 degrees ! Estimated noise=246.031 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00027679 Jy ! Component: 100 - total flux cleaned = 0.00044235 Jy ! Component: 150 - total flux cleaned = 0.000578952 Jy ! Component: 200 - total flux cleaned = 0.000704037 Jy ! Total flux subtracted in 200 components = 0.000704037 Jy ! Clean residual min=-0.000761 max=0.000653 Jy/beam ! Clean residual mean=-0.000005 rms=0.000166 Jy/beam ! Combined flux in latest and established models = 0.17327 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 111 components and 0.17327 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=0.075317Jy sigma=0.000772 ! Fit after self-cal, rms=0.075318Jy sigma=0.000772 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 = 0.000110854 Jy ! Component: 100 - total flux cleaned = 0.000193349 Jy ! Component: 150 - total flux cleaned = 0.00024171 Jy ! Component: 200 - total flux cleaned = 0.000278298 Jy ! Total flux subtracted in 200 components = 0.000278298 Jy ! Clean residual min=-0.000746 max=0.000633 Jy/beam ! Clean residual mean=-0.000004 rms=0.000163 Jy/beam ! Combined flux in latest and established models = 0.173548 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 116 components and 0.173548 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=0.075315Jy sigma=0.000772 ! Fit after self-cal, rms=0.075315Jy sigma=0.000772 ! 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=0.075315Jy sigma=0.000772 ! Fit after self-cal, rms=0.075308Jy sigma=0.000772 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.275 mas, bmaj=2.56 mas, bpa=70.98 degrees ! Estimated noise=294.334 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.24911e-05 Jy ! Component: 100 - total flux cleaned = 9.6387e-05 Jy ! Component: 150 - total flux cleaned = 0.000166676 Jy ! Component: 200 - total flux cleaned = 0.000219822 Jy ! Total flux subtracted in 200 components = 0.000219822 Jy ! Clean residual min=-0.000816 max=0.000701 Jy/beam ! Clean residual mean=-0.000007 rms=0.000185 Jy/beam ! Combined flux in latest and established models = 0.173768 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 123 components and 0.173768 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=0.075307Jy sigma=0.000772 ! Fit after self-cal, rms=0.075307Jy sigma=0.000772 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.58165e-06 Jy ! Component: 100 - total flux cleaned = 6.3714e-05 Jy ! Component: 150 - total flux cleaned = 0.000101891 Jy ! Component: 200 - total flux cleaned = 0.000135987 Jy ! Total flux subtracted in 200 components = 0.000135987 Jy ! Clean residual min=-0.000798 max=0.000699 Jy/beam ! Clean residual mean=-0.000006 rms=0.000183 Jy/beam ! Combined flux in latest and established models = 0.173904 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 127 components and 0.173904 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=0.075306Jy sigma=0.000772 ! Fit after self-cal, rms=0.075306Jy sigma=0.000772 ! 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=1.162 mas, bmaj=1.304 mas, bpa=79.92 degrees ! Estimated noise=245.837 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.162 x 1.304 at 79.92 degrees (North through East) ! Clean map min=-0.00068845 max=0.12493 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=0.9083 mas, bmaj=1.027 mas, bpa=80.27 degrees ! Estimated noise=611.279 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0966227 Jy ! Component: 100 - total flux cleaned = 0.121256 Jy ! Component: 150 - total flux cleaned = 0.134263 Jy ! Component: 200 - total flux cleaned = 0.142647 Jy ! Total flux subtracted in 200 components = 0.142647 Jy ! Clean residual min=-0.002694 max=0.004501 Jy/beam ! Clean residual mean=-0.000029 rms=0.000774 Jy/beam ! Combined flux in latest and established models = 0.142647 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.142647 Jy ! Inverting map and beam ! Estimated beam: bmin=1.162 mas, bmaj=1.304 mas, bpa=79.92 degrees ! Estimated noise=245.837 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 = 0.00811663 Jy ! Component: 100 - total flux cleaned = 0.0131378 Jy ! Component: 150 - total flux cleaned = 0.01645 Jy ! Component: 200 - total flux cleaned = 0.0187644 Jy ! Total flux subtracted in 200 components = 0.0187644 Jy ! Clean residual min=-0.001109 max=0.001373 Jy/beam ! Clean residual mean=-0.000032 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.161411 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 48 components and 0.161411 Jy ! Inverting map ! Added new window around map position (0.8, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00172189 Jy ! Component: 100 - total flux cleaned = 0.00310758 Jy ! Component: 150 - total flux cleaned = 0.0042688 Jy ! Component: 200 - total flux cleaned = 0.00527219 Jy ! Total flux subtracted in 200 components = 0.00527219 Jy ! Clean residual min=-0.000890 max=0.000807 Jy/beam ! Clean residual mean=-0.000020 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.166684 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 67 components and 0.166683 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=2.275 mas, bmaj=2.56 mas, bpa=70.98 degrees ! Estimated noise=294.334 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00131301 Jy ! Component: 100 - total flux cleaned = 0.00234194 Jy ! Component: 150 - total flux cleaned = 0.0031826 Jy ! Component: 200 - total flux cleaned = 0.00388177 Jy ! Total flux subtracted in 200 components = 0.00388177 Jy ! Clean residual min=-0.000808 max=0.000709 Jy/beam ! Clean residual mean=-0.000023 rms=0.000229 Jy/beam ! Combined flux in latest and established models = 0.170565 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 = 0.000586232 Jy ! Component: 100 - total flux cleaned = 0.00108273 Jy ! Component: 150 - total flux cleaned = 0.00150813 Jy ! Component: 200 - total flux cleaned = 0.00186009 Jy ! Total flux subtracted in 200 components = 0.00186009 Jy ! Clean residual min=-0.000800 max=0.000685 Jy/beam ! Clean residual mean=-0.000013 rms=0.000196 Jy/beam ! Combined flux in latest and established models = 0.172425 Jy ! Adding 82 model components to the UV plane model. ! The established model now contains 135 components and 0.172425 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.162 mas, bmaj=1.304 mas, bpa=79.92 degrees ! Estimated noise=245.837 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000126349 Jy ! Component: 100 - total flux cleaned = 0.000224275 Jy ! Component: 150 - total flux cleaned = 0.000309512 Jy ! Component: 200 - total flux cleaned = 0.000432016 Jy ! Total flux subtracted in 200 components = 0.000432016 Jy ! Clean residual min=-0.000649 max=0.000572 Jy/beam ! Clean residual mean=-0.000005 rms=0.000160 Jy/beam ! Combined flux in latest and established models = 0.172857 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 152 components and 0.172857 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=0.075308Jy sigma=0.000772 ! Fit after self-cal, rms=0.075301Jy sigma=0.000772 wmodel J0147+4859_X_2015_03_17_pus_map.mod ! Writing 152 model components to file: J0147+4859_X_2015_03_17_pus_map.mod wobs J0147+4859_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J0147+4859_X_2015_03_17_pus_uvs.fits wwins J0147+4859_X_2015_03_17_pus_map.win ! wwins: Wrote 6 windows to J0147+4859_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 = -0.000296985 Jy ! Component: 100 - total flux cleaned = -0.000516967 Jy ! Component: 150 - total flux cleaned = -0.000703886 Jy ! Component: 200 - total flux cleaned = -0.000882125 Jy ! Component: 250 - total flux cleaned = -0.0010059 Jy ! Component: 300 - total flux cleaned = -0.00109781 Jy ! Component: 350 - total flux cleaned = -0.00115128 Jy ! Component: 400 - total flux cleaned = -0.00121239 Jy ! Component: 450 - total flux cleaned = -0.00128069 Jy ! Component: 500 - total flux cleaned = -0.00134734 Jy ! Component: 550 - total flux cleaned = -0.00139628 Jy ! Component: 600 - total flux cleaned = -0.00142832 Jy ! Component: 650 - total flux cleaned = -0.00148352 Jy ! Component: 700 - total flux cleaned = -0.00153753 Jy ! Component: 750 - total flux cleaned = -0.00159803 Jy ! Component: 800 - total flux cleaned = -0.00161279 Jy ! Component: 850 - total flux cleaned = -0.00164944 Jy ! Component: 900 - total flux cleaned = -0.00167844 Jy ! Component: 950 - total flux cleaned = -0.00170682 Jy ! Component: 1000 - total flux cleaned = -0.00171387 Jy ! Component: 1050 - total flux cleaned = -0.00172784 Jy ! Component: 1100 - total flux cleaned = -0.0017552 Jy ! Component: 1150 - total flux cleaned = -0.00176861 Jy ! Component: 1200 - total flux cleaned = -0.00177539 Jy ! Component: 1250 - total flux cleaned = -0.00182151 Jy ! Component: 1300 - total flux cleaned = -0.00181501 Jy ! Component: 1350 - total flux cleaned = -0.00182802 Jy ! Component: 1400 - total flux cleaned = -0.00185981 Jy ! Component: 1450 - total flux cleaned = -0.00187235 Jy ! Component: 1500 - total flux cleaned = -0.00187235 Jy ! Component: 1550 - total flux cleaned = -0.0018909 Jy ! Component: 1600 - total flux cleaned = -0.00192139 Jy ! Component: 1650 - total flux cleaned = -0.0019395 Jy ! Component: 1700 - total flux cleaned = -0.00196346 Jy ! Component: 1750 - total flux cleaned = -0.00200484 Jy ! Component: 1800 - total flux cleaned = -0.00200482 Jy ! Component: 1850 - total flux cleaned = -0.00202805 Jy ! Component: 1900 - total flux cleaned = -0.00203954 Jy ! Component: 1950 - total flux cleaned = -0.0020623 Jy ! Component: 2000 - total flux cleaned = -0.00207919 Jy ! Total flux subtracted in 2048 components = -0.00207921 Jy ! Clean residual min=-0.000287 max=0.000322 Jy/beam ! Clean residual mean=-0.000000 rms=0.000101 Jy/beam ! Combined flux in latest and established models = 0.170778 Jy keep ! Adding 125 model components to the UV plane model. ! The established model now contains 277 components and 0.170778 Jy ![Exited script file: muppet] wmap "J0147+4859_X_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.162 x 1.304 at 79.92 degrees (North through East) ! Clean map min=-0.0005394 max=0.12519 Jy/beam ! Writing clean map to FITS file: J0147+4859_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 0.12519 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000100461 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.24074 0.24074 0.48148 0.96296 1.92592 3.85184 7.70368 15.4074 30.8147 61.6295 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.125 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.162 x 1.304 at 79.92 degrees (North through East) ! Clean map min=-0.0005394 max=0.12519 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 J0147+4859_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 18:58:24 2016