! Started logfile: J0428+3259_X_2014_01_04_pus_uvs.log on Fri Jan 13 17:22:01 2017 obs J0428+3259_X_2014_01_04_pus_uva.fits ! Reading UV FITS file: J0428+3259_X_2014_01_04_pus_uva.fits ! AN table 1: 98 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.416667 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0428+3259 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 382 lines of history. ! ! Reading 17640 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 J0428+3259_X_2014_01_04_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 294 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 294 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 294 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 294 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 294 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 294 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 294 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 294 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 294 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 294 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 294 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 294 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.846332Jy sigma=0.010493 ! Fit after self-cal, rms=0.808485Jy sigma=0.009952 ! 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=0.7534 mas, bmaj=1.095 mas, bpa=7.282 degrees ! Estimated noise=1220.79 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 = 0.1432 Jy ! Component: 100 - total flux cleaned = 0.208827 Jy ! Total flux subtracted in 100 components = 0.208827 Jy ! Clean residual min=-0.024769 max=0.040213 Jy/beam ! Clean residual mean=-0.000928 rms=0.008029 Jy/beam ! Combined flux in latest and established models = 0.208827 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.208827 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=0.117261Jy sigma=0.001562 ! Fit after self-cal, rms=0.116302Jy sigma=0.001550 ! 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=0.9596 mas, bmaj=1.4 mas, bpa=-2.572 degrees ! Estimated noise=426.553 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 = 0.0630772 Jy ! Component: 100 - total flux cleaned = 0.0927961 Jy ! Component: 150 - total flux cleaned = 0.108534 Jy ! Component: 200 - total flux cleaned = 0.116127 Jy ! Total flux subtracted in 200 components = 0.116127 Jy ! Clean residual min=-0.015423 max=0.033077 Jy/beam ! Clean residual mean=-0.000794 rms=0.005316 Jy/beam ! Combined flux in latest and established models = 0.324954 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 23 components and 0.324954 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=0.087125Jy sigma=0.001031 ! Fit after self-cal, rms=0.085843Jy sigma=0.001016 ! Inverting map ! Added new window around map position (2, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0257071 Jy ! Component: 100 - total flux cleaned = 0.0328632 Jy ! Component: 150 - total flux cleaned = 0.034837 Jy ! Component: 200 - total flux cleaned = 0.0358031 Jy ! Total flux subtracted in 200 components = 0.0358031 Jy ! Clean residual min=-0.011034 max=0.019572 Jy/beam ! Clean residual mean=-0.000404 rms=0.003257 Jy/beam ! Combined flux in latest and established models = 0.360758 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 37 components and 0.360758 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=0.078022Jy sigma=0.000916 ! Fit after self-cal, rms=0.076965Jy sigma=0.000894 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.98 ! MK 1.09 NL 0.96 OV 0.99 PT 0.96 ! SC 1.12 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.98 ! MK 1.07 NL 0.97 OV 0.98 PT 0.93 ! SC 1.13 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 1.05 NL 0.98 OV 0.99 PT 0.90 ! SC 1.14 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 1.04 NL 0.97 OV 0.99 PT 0.91 ! SC 1.12 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 1.07 NL 1.00 OV 0.99 PT 0.92 ! SC 1.09 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 1.06 NL 1.01 OV 1.02 PT 0.92 ! SC 1.11 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.02 ! MK 1.10 NL 1.00 OV 1.05 PT 0.93 ! SC 1.10 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.01 ! MK 1.04 NL 1.00 OV 1.04 PT 0.92 ! SC 1.19 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.01 ! MK 1.07 NL 1.01 OV 1.06 PT 0.93 ! SC 1.07 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.04 ! MK 1.10 NL 1.01 OV 1.03 PT 0.91 ! SC 1.09 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.03 ! MK 1.16 NL 1.03 OV 1.05 PT 0.95 ! SC 1.14 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.02 ! MK 1.14 NL 1.02 OV 1.02 PT 0.94 ! SC 1.07 ! ! ! Fit before self-cal, rms=0.076965Jy sigma=0.000894 ! Fit after self-cal, rms=0.079904Jy sigma=0.000864 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9906 mas, bmaj=1.442 mas, bpa=-3.428 degrees ! Estimated noise=439.656 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 (-1.8, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00669904 Jy ! Component: 100 - total flux cleaned = 0.00698514 Jy ! Component: 150 - total flux cleaned = 0.00718676 Jy ! Component: 200 - total flux cleaned = 0.0077099 Jy ! Total flux subtracted in 200 components = 0.0077099 Jy ! Clean residual min=-0.005093 max=0.005817 Jy/beam ! Clean residual mean=0.000000 rms=0.001193 Jy/beam ! Combined flux in latest and established models = 0.368467 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 58 components and 0.368467 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=0.077989Jy sigma=0.000844 ! Fit after self-cal, rms=0.077987Jy sigma=0.000844 ! 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=0.077987Jy sigma=0.000844 ! Fit after self-cal, rms=0.080947Jy sigma=0.000838 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9876 mas, bmaj=1.418 mas, bpa=-4.104 degrees ! Estimated noise=439.352 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00196217 Jy ! Component: 100 - total flux cleaned = 0.00221434 Jy ! Component: 150 - total flux cleaned = 0.00253472 Jy ! Component: 200 - total flux cleaned = 0.00282083 Jy ! Total flux subtracted in 200 components = 0.00282083 Jy ! Clean residual min=-0.003523 max=0.003251 Jy/beam ! Clean residual mean=-0.000011 rms=0.000770 Jy/beam ! Combined flux in latest and established models = 0.371288 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 73 components and 0.371288 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=0.080518Jy sigma=0.000835 ! Fit after self-cal, rms=0.080536Jy sigma=0.000834 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 = 0.000342909 Jy ! Component: 100 - total flux cleaned = 0.000346882 Jy ! Component: 150 - total flux cleaned = 0.00049603 Jy ! Component: 200 - total flux cleaned = 0.000564367 Jy ! Total flux subtracted in 200 components = 0.000564367 Jy ! Clean residual min=-0.002867 max=0.002753 Jy/beam ! Clean residual mean=-0.000006 rms=0.000655 Jy/beam ! Combined flux in latest and established models = 0.371853 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 84 components and 0.371853 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=0.080336Jy sigma=0.000833 ! Fit after self-cal, rms=0.080318Jy sigma=0.000833 ! 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=0.080318Jy sigma=0.000833 ! Fit after self-cal, rms=0.081038Jy sigma=0.000832 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9886 mas, bmaj=1.418 mas, bpa=-4.345 degrees ! Estimated noise=439.522 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000825077 Jy ! Component: 100 - total flux cleaned = 0.000895034 Jy ! Component: 150 - total flux cleaned = 0.0008949 Jy ! Component: 200 - total flux cleaned = 0.00105618 Jy ! Total flux subtracted in 200 components = 0.00105618 Jy ! Clean residual min=-0.002207 max=0.002168 Jy/beam ! Clean residual mean=-0.000009 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.372909 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 89 components and 0.372909 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=0.080901Jy sigma=0.000831 ! Fit after self-cal, rms=0.080894Jy sigma=0.000831 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 = 0.000198903 Jy ! Component: 100 - total flux cleaned = 0.000295349 Jy ! Component: 150 - total flux cleaned = 0.000423576 Jy ! Component: 200 - total flux cleaned = 0.000502887 Jy ! Total flux subtracted in 200 components = 0.000502887 Jy ! Clean residual min=-0.001938 max=0.001945 Jy/beam ! Clean residual mean=-0.000004 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.373412 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 96 components and 0.373412 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=0.080824Jy sigma=0.000831 ! Fit after self-cal, rms=0.080815Jy sigma=0.000831 ! 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=0.080815Jy sigma=0.000831 ! Fit after self-cal, rms=0.081333Jy sigma=0.000831 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.146 mas, bmaj=3.414 mas, bpa=-6.64 degrees ! Estimated noise=510.547 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000931407 Jy ! Component: 100 - total flux cleaned = 0.00114641 Jy ! Component: 150 - total flux cleaned = 0.00129135 Jy ! Component: 200 - total flux cleaned = 0.00140724 Jy ! Total flux subtracted in 200 components = 0.00140724 Jy ! Clean residual min=-0.001525 max=0.001528 Jy/beam ! Clean residual mean=0.000012 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.374819 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 115 components and 0.374819 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=0.081333Jy sigma=0.000831 ! Fit after self-cal, rms=0.081340Jy sigma=0.000831 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 = 7.81729e-05 Jy ! Component: 100 - total flux cleaned = 0.000144329 Jy ! Component: 150 - total flux cleaned = 0.000165901 Jy ! Component: 200 - total flux cleaned = 0.000205948 Jy ! Total flux subtracted in 200 components = 0.000205948 Jy ! Clean residual min=-0.001449 max=0.001432 Jy/beam ! Clean residual mean=0.000016 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.375025 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 128 components and 0.375025 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=0.081337Jy sigma=0.000831 ! Fit after self-cal, rms=0.081335Jy sigma=0.000831 ! 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=0.9892 mas, bmaj=1.418 mas, bpa=-4.425 degrees ! Estimated noise=439.499 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9892 x 1.418 at -4.425 degrees (North through East) ! Clean map min=-0.0026496 max=0.19116 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=0.7747 mas, bmaj=1.1 mas, bpa=6.041 degrees ! Estimated noise=1286.34 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.152112 Jy ! Component: 100 - total flux cleaned = 0.220748 Jy ! Component: 150 - total flux cleaned = 0.262333 Jy ! Component: 200 - total flux cleaned = 0.291123 Jy ! Total flux subtracted in 200 components = 0.291123 Jy ! Clean residual min=-0.013170 max=0.018020 Jy/beam ! Clean residual mean=-0.000452 rms=0.003859 Jy/beam ! Combined flux in latest and established models = 0.291123 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.291123 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9892 mas, bmaj=1.418 mas, bpa=-4.425 degrees ! Estimated noise=439.499 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 = 0.0291658 Jy ! Component: 100 - total flux cleaned = 0.0467401 Jy ! Component: 150 - total flux cleaned = 0.0578607 Jy ! Component: 200 - total flux cleaned = 0.0653444 Jy ! Total flux subtracted in 200 components = 0.0653444 Jy ! Clean residual min=-0.004102 max=0.005025 Jy/beam ! Clean residual mean=-0.000209 rms=0.001238 Jy/beam ! Combined flux in latest and established models = 0.356468 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 31 components and 0.356468 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=2.146 mas, bmaj=3.414 mas, bpa=-6.64 degrees ! Estimated noise=510.547 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00715788 Jy ! Component: 100 - total flux cleaned = 0.0113199 Jy ! Component: 150 - total flux cleaned = 0.0139009 Jy ! Component: 200 - total flux cleaned = 0.0155827 Jy ! Total flux subtracted in 200 components = 0.0155827 Jy ! Clean residual min=-0.002116 max=0.001618 Jy/beam ! Clean residual mean=-0.000055 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.37205 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 = 0.00112187 Jy ! Component: 100 - total flux cleaned = 0.00157578 Jy ! Component: 150 - total flux cleaned = 0.00185831 Jy ! Component: 200 - total flux cleaned = 0.00209374 Jy ! Total flux subtracted in 200 components = 0.00209374 Jy ! Clean residual min=-0.001728 max=0.001293 Jy/beam ! Clean residual mean=-0.000004 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.374144 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 81 components and 0.374144 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9892 mas, bmaj=1.418 mas, bpa=-4.425 degrees ! Estimated noise=439.499 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000251657 Jy ! Component: 100 - total flux cleaned = 0.000623908 Jy ! Component: 150 - total flux cleaned = 0.000702317 Jy ! Component: 200 - total flux cleaned = 0.000844435 Jy ! Total flux subtracted in 200 components = 0.000844435 Jy ! Clean residual min=-0.001777 max=0.002239 Jy/beam ! Clean residual mean=0.000007 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.374989 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 99 components and 0.374988 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=0.081480Jy sigma=0.000832 ! Fit after self-cal, rms=0.081337Jy sigma=0.000831 wmodel J0428+3259_X_2014_01_04_pus_map.mod ! Writing 99 model components to file: J0428+3259_X_2014_01_04_pus_map.mod wobs J0428+3259_X_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J0428+3259_X_2014_01_04_pus_uvs.fits wwins J0428+3259_X_2014_01_04_pus_map.win ! wwins: Wrote 3 windows to J0428+3259_X_2014_01_04_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000922854 Jy ! Component: 100 - total flux cleaned = 0.00148827 Jy ! Component: 150 - total flux cleaned = 0.00200102 Jy ! Component: 200 - total flux cleaned = 0.00236974 Jy ! Component: 250 - total flux cleaned = 0.00256706 Jy ! Component: 300 - total flux cleaned = 0.00249757 Jy ! Component: 350 - total flux cleaned = 0.00238773 Jy ! Component: 400 - total flux cleaned = 0.00228359 Jy ! Component: 450 - total flux cleaned = 0.00218257 Jy ! Component: 500 - total flux cleaned = 0.00202642 Jy ! Component: 550 - total flux cleaned = 0.00189419 Jy ! Component: 600 - total flux cleaned = 0.0017655 Jy ! Component: 650 - total flux cleaned = 0.001641 Jy ! Component: 700 - total flux cleaned = 0.0014512 Jy ! Component: 750 - total flux cleaned = 0.0013176 Jy ! Component: 800 - total flux cleaned = 0.00125204 Jy ! Component: 850 - total flux cleaned = 0.00110804 Jy ! Component: 900 - total flux cleaned = 0.00101395 Jy ! Component: 950 - total flux cleaned = 0.000921958 Jy ! Component: 1000 - total flux cleaned = 0.000802261 Jy ! Component: 1050 - total flux cleaned = 0.000670249 Jy ! Component: 1100 - total flux cleaned = 0.000526326 Jy ! Component: 1150 - total flux cleaned = 0.000356902 Jy ! Component: 1200 - total flux cleaned = 0.000218077 Jy ! Component: 1250 - total flux cleaned = 5.43742e-05 Jy ! Component: 1300 - total flux cleaned = -8.00276e-05 Jy ! Component: 1350 - total flux cleaned = -0.000251823 Jy ! Component: 1400 - total flux cleaned = -0.000381722 Jy ! Component: 1450 - total flux cleaned = -0.000535244 Jy ! Component: 1500 - total flux cleaned = -0.000636071 Jy ! Component: 1550 - total flux cleaned = -0.00074822 Jy ! Component: 1600 - total flux cleaned = -0.000882987 Jy ! Component: 1650 - total flux cleaned = -0.00097972 Jy ! Component: 1700 - total flux cleaned = -0.00108694 Jy ! Component: 1750 - total flux cleaned = -0.00116928 Jy ! Component: 1800 - total flux cleaned = -0.00123885 Jy ! Component: 1850 - total flux cleaned = -0.00129619 Jy ! Component: 1900 - total flux cleaned = -0.00133036 Jy ! Component: 1950 - total flux cleaned = -0.00143144 Jy ! Component: 2000 - total flux cleaned = -0.00149791 Jy ! Total flux subtracted in 2048 components = -0.00153088 Jy ! Clean residual min=-0.000600 max=0.000618 Jy/beam ! Clean residual mean=-0.000002 rms=0.000186 Jy/beam ! Combined flux in latest and established models = 0.373458 Jy keep ! Adding 101 model components to the UV plane model. ! The established model now contains 200 components and 0.373458 Jy ![Exited script file: muppet] wmap "J0428+3259_X_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9892 x 1.418 at -4.425 degrees (North through East) ! Clean map min=-0.0010329 max=0.19335 Jy/beam ! Writing clean map to FITS file: J0428+3259_X_2014_01_04_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.193349 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000185657 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.288064 0.288064 0.576129 1.15226 2.30452 4.60903 9.21806 18.4361 36.8722 73.7445 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.193 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9892 x 1.418 at -4.425 degrees (North through East) ! Clean map min=-0.0010329 max=0.19335 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 J0428+3259_X_2014_01_04_pus_uvs.log closed on Fri Jan 13 17:22:02 2017