! Started logfile: J0549+3054_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:10:53 2017 obs J0549+3054_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J0549+3054_X_2015_01_23_pus_uva.fits ! AN table 1: 123 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.967299 visibilities/baseline/integration-bin. ! Found source: J0549+3054 ! ! 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 350 lines of history. ! ! Reading 64248 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 J0549+3054_X_2015_01_23_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 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.981042Jy sigma=0.011832 ! Fit after self-cal, rms=0.948470Jy sigma=0.011471 ! 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=0.8253 mas, bmaj=1.338 mas, bpa=-5.256 degrees ! Estimated noise=528.804 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 = 0.040479 Jy ! Component: 100 - total flux cleaned = 0.0504761 Jy ! Total flux subtracted in 100 components = 0.0504761 Jy ! Clean residual min=-0.002375 max=0.004026 Jy/beam ! Clean residual mean=-0.000002 rms=0.000655 Jy/beam ! Combined flux in latest and established models = 0.0504761 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0504761 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=0.071331Jy sigma=0.000789 ! Fit after self-cal, rms=0.070838Jy sigma=0.000783 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00494836 Jy ! Component: 100 - total flux cleaned = 0.00734874 Jy ! Total flux subtracted in 100 components = 0.00734874 Jy ! Clean residual min=-0.001979 max=0.002148 Jy/beam ! Clean residual mean=0.000009 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.0578248 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 9 components and 0.0578248 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=0.070457Jy sigma=0.000778 ! Fit after self-cal, rms=0.070466Jy 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=1.024 mas, bmaj=1.603 mas, bpa=-3.833 degrees ! Estimated noise=235.219 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 = 0.00151424 Jy ! Component: 100 - total flux cleaned = 0.00220532 Jy ! Component: 150 - total flux cleaned = 0.00258192 Jy ! Component: 200 - total flux cleaned = 0.00271168 Jy ! Total flux subtracted in 200 components = 0.00271168 Jy ! Clean residual min=-0.002153 max=0.002128 Jy/beam ! Clean residual mean=0.000008 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.0605365 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 19 components and 0.0605365 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=0.070424Jy sigma=0.000778 ! Fit after self-cal, rms=0.070435Jy sigma=0.000778 ! 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 0.94 FD 1.11 HN 1.06 KP 0.91 ! LA 1.07 MK 0.99 NL 0.98 OV 0.97 ! PT 0.99 SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.12 HN 1.03 KP 0.88 ! LA 1.06 MK 0.98 NL 1.03 OV 0.98 ! PT 0.97 SC 1.09 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.10 HN 1.08 KP 0.84 ! LA 1.12 MK 1.02 NL 1.02 OV 0.98 ! PT 0.95 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.09 HN 1.06 KP 0.81 ! LA 1.12 MK 1.02 NL 1.02 OV 0.99 ! PT 0.94 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.06 HN 0.92 KP 0.76 ! LA 1.15 MK 1.07 NL 1.04 OV 1.00 ! PT 0.93 SC 1.05 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.16 HN 1.00 KP 0.75 ! LA 1.14 MK 0.97 NL 1.00 OV 0.99 ! PT 0.97 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.21 HN 1.19 KP 0.77 ! LA 1.12 MK 1.00 NL 1.05 OV 1.06 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.11 HN 1.06 KP 0.75 ! LA 1.14 MK 0.99 NL 1.02 OV 1.02 ! PT 0.96 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.04 HN 1.03 KP 0.76 ! LA 1.15 MK 1.01 NL 1.04 OV 1.02 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.06 HN 1.13 KP 0.82 ! LA 1.10 MK 0.95 NL 1.07 OV 1.04 ! PT 0.97 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.11 HN 1.00 KP 0.82 ! LA 1.10 MK 1.03 NL 1.04 OV 1.03 ! PT 0.95 SC 1.04 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.09 HN 0.98 KP 0.87 ! LA 1.05 MK 0.91 NL 1.07 OV 1.00 ! PT 0.93 SC 1.01 ! ! ! Fit before self-cal, rms=0.070435Jy sigma=0.000778 ! Fit after self-cal, rms=0.069709Jy sigma=0.000773 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.03 mas, bmaj=1.609 mas, bpa=-4.15 degrees ! Estimated noise=235.736 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 = 5.58024e-05 Jy ! Component: 100 - total flux cleaned = 2.06026e-05 Jy ! Component: 150 - total flux cleaned = 5.82873e-06 Jy ! Component: 200 - total flux cleaned = -4.81319e-07 Jy ! Total flux subtracted in 200 components = -4.81319e-07 Jy ! Clean residual min=-0.000624 max=0.000778 Jy/beam ! Clean residual mean=0.000003 rms=0.000189 Jy/beam ! Combined flux in latest and established models = 0.060536 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 26 components and 0.060536 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=0.069706Jy sigma=0.000773 ! Fit after self-cal, rms=0.069718Jy sigma=0.000773 ! 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=0.069718Jy sigma=0.000773 ! Fit after self-cal, rms=0.070029Jy sigma=0.000772 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.029 mas, bmaj=1.608 mas, bpa=-4.271 degrees ! Estimated noise=235.71 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000119349 Jy ! Component: 100 - total flux cleaned = 9.91876e-05 Jy ! Component: 150 - total flux cleaned = 7.64381e-05 Jy ! Component: 200 - total flux cleaned = 5.72249e-05 Jy ! Total flux subtracted in 200 components = 5.72249e-05 Jy ! Clean residual min=-0.000622 max=0.000778 Jy/beam ! Clean residual mean=0.000002 rms=0.000178 Jy/beam ! Combined flux in latest and established models = 0.0605932 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 28 components and 0.0605932 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=0.070027Jy sigma=0.000772 ! Fit after self-cal, rms=0.070050Jy 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) ! Added new window around map position (-4.4, -5.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000335958 Jy ! Component: 100 - total flux cleaned = 0.00043022 Jy ! Component: 150 - total flux cleaned = 0.000500776 Jy ! Component: 200 - total flux cleaned = 0.000558063 Jy ! Total flux subtracted in 200 components = 0.000558063 Jy ! Clean residual min=-0.000606 max=0.000702 Jy/beam ! Clean residual mean=0.000004 rms=0.000166 Jy/beam ! Combined flux in latest and established models = 0.0611513 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 45 components and 0.0611513 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=0.070039Jy sigma=0.000772 ! Fit after self-cal, rms=0.070040Jy 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=0.070040Jy sigma=0.000772 ! Fit after self-cal, rms=0.069996Jy sigma=0.000772 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.028 mas, bmaj=1.605 mas, bpa=-4.43 degrees ! Estimated noise=235.484 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.36953e-05 Jy ! Component: 100 - total flux cleaned = 0.000153257 Jy ! Component: 150 - total flux cleaned = 0.000202046 Jy ! Component: 200 - total flux cleaned = 0.000245537 Jy ! Total flux subtracted in 200 components = 0.000245537 Jy ! Clean residual min=-0.000612 max=0.000696 Jy/beam ! Clean residual mean=0.000004 rms=0.000162 Jy/beam ! Combined flux in latest and established models = 0.0613968 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 51 components and 0.0613968 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=0.069992Jy sigma=0.000772 ! Fit after self-cal, rms=0.069994Jy 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) ! Added new window around map position (6.8, 12.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000255169 Jy ! Component: 100 - total flux cleaned = 0.000257274 Jy ! Component: 150 - total flux cleaned = 0.000278805 Jy ! Component: 200 - total flux cleaned = 0.000329113 Jy ! Total flux subtracted in 200 components = 0.000329113 Jy ! Clean residual min=-0.000616 max=0.000566 Jy/beam ! Clean residual mean=0.000003 rms=0.000151 Jy/beam ! Combined flux in latest and established models = 0.061726 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 65 components and 0.061726 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=0.069987Jy sigma=0.000772 ! Fit after self-cal, rms=0.069987Jy 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=0.069987Jy sigma=0.000772 ! Fit after self-cal, rms=0.069954Jy sigma=0.000772 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.184 mas, bmaj=2.668 mas, bpa=-3.807 degrees ! Estimated noise=280.885 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000224004 Jy ! Component: 100 - total flux cleaned = 0.000267571 Jy ! Component: 150 - total flux cleaned = 0.000274815 Jy ! Component: 200 - total flux cleaned = 0.000268471 Jy ! Total flux subtracted in 200 components = 0.000268471 Jy ! Clean residual min=-0.000589 max=0.000556 Jy/beam ! Clean residual mean=0.000004 rms=0.000165 Jy/beam ! Combined flux in latest and established models = 0.0619944 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 80 components and 0.0619944 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=0.069953Jy sigma=0.000772 ! Fit after self-cal, rms=0.069951Jy 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 = 3.33206e-05 Jy ! Component: 100 - total flux cleaned = 2.74012e-05 Jy ! Component: 150 - total flux cleaned = 2.2119e-05 Jy ! Component: 200 - total flux cleaned = 2.68735e-05 Jy ! Total flux subtracted in 200 components = 2.68735e-05 Jy ! Clean residual min=-0.000581 max=0.000555 Jy/beam ! Clean residual mean=0.000004 rms=0.000164 Jy/beam ! Combined flux in latest and established models = 0.0620213 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 81 components and 0.0620213 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=0.069951Jy sigma=0.000772 ! Fit after self-cal, rms=0.069950Jy 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=1.027 mas, bmaj=1.604 mas, bpa=-4.466 degrees ! Estimated noise=235.498 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.027 x 1.604 at -4.466 degrees (North through East) ! Clean map min=-0.0010417 max=0.054005 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=0.8254 mas, bmaj=1.336 mas, bpa=-5.955 degrees ! Estimated noise=524.841 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0406157 Jy ! Component: 100 - total flux cleaned = 0.0513378 Jy ! Component: 150 - total flux cleaned = 0.0561274 Jy ! Component: 200 - total flux cleaned = 0.0584498 Jy ! Total flux subtracted in 200 components = 0.0584498 Jy ! Clean residual min=-0.001474 max=0.001520 Jy/beam ! Clean residual mean=0.000000 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.0584499 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0584499 Jy ! Inverting map and beam ! Estimated beam: bmin=1.027 mas, bmaj=1.604 mas, bpa=-4.466 degrees ! Estimated noise=235.498 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 = 0.00113665 Jy ! Component: 100 - total flux cleaned = 0.0017211 Jy ! Component: 150 - total flux cleaned = 0.00211746 Jy ! Component: 200 - total flux cleaned = 0.00238913 Jy ! Total flux subtracted in 200 components = 0.00238913 Jy ! Clean residual min=-0.000695 max=0.000589 Jy/beam ! Clean residual mean=0.000000 rms=0.000168 Jy/beam ! Combined flux in latest and established models = 0.060839 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 25 components and 0.060839 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=2.184 mas, bmaj=2.668 mas, bpa=-3.807 degrees ! Estimated noise=280.885 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000621685 Jy ! Component: 100 - total flux cleaned = 0.00100451 Jy ! Component: 150 - total flux cleaned = 0.00113481 Jy ! Component: 200 - total flux cleaned = 0.00116861 Jy ! Total flux subtracted in 200 components = 0.00116861 Jy ! Clean residual min=-0.000627 max=0.000555 Jy/beam ! Clean residual mean=0.000002 rms=0.000168 Jy/beam ! Combined flux in latest and established models = 0.0620076 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 = 1.93149e-05 Jy ! Component: 100 - total flux cleaned = 3.64239e-05 Jy ! Component: 150 - total flux cleaned = 4.40584e-05 Jy ! Component: 200 - total flux cleaned = 5.81236e-05 Jy ! Total flux subtracted in 200 components = 5.81236e-05 Jy ! Clean residual min=-0.000609 max=0.000564 Jy/beam ! Clean residual mean=0.000003 rms=0.000164 Jy/beam ! Combined flux in latest and established models = 0.0620657 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 56 components and 0.0620657 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.027 mas, bmaj=1.604 mas, bpa=-4.466 degrees ! Estimated noise=235.498 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000168489 Jy ! Component: 100 - total flux cleaned = -0.000168862 Jy ! Component: 150 - total flux cleaned = -0.000180168 Jy ! Component: 200 - total flux cleaned = -0.000169405 Jy ! Total flux subtracted in 200 components = -0.000169405 Jy ! Clean residual min=-0.000632 max=0.000594 Jy/beam ! Clean residual mean=0.000002 rms=0.000151 Jy/beam ! Combined flux in latest and established models = 0.0618963 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 70 components and 0.0618963 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=0.069951Jy sigma=0.000772 ! Fit after self-cal, rms=0.069951Jy sigma=0.000772 wmodel J0549+3054_X_2015_01_23_pus_map.mod ! Writing 70 model components to file: J0549+3054_X_2015_01_23_pus_map.mod wobs J0549+3054_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J0549+3054_X_2015_01_23_pus_uvs.fits wwins J0549+3054_X_2015_01_23_pus_map.win ! wwins: Wrote 3 windows to J0549+3054_X_2015_01_23_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 = -4.09699e-05 Jy ! Component: 100 - total flux cleaned = 4.80706e-05 Jy ! Component: 150 - total flux cleaned = 0.00015159 Jy ! Component: 200 - total flux cleaned = 0.000259694 Jy ! Component: 250 - total flux cleaned = 0.000355646 Jy ! Component: 300 - total flux cleaned = 0.000415049 Jy ! Component: 350 - total flux cleaned = 0.00048952 Jy ! Component: 400 - total flux cleaned = 0.000521839 Jy ! Component: 450 - total flux cleaned = 0.000553629 Jy ! Component: 500 - total flux cleaned = 0.000569073 Jy ! Component: 550 - total flux cleaned = 0.000584518 Jy ! Component: 600 - total flux cleaned = 0.00059944 Jy ! Component: 650 - total flux cleaned = 0.000613988 Jy ! Component: 700 - total flux cleaned = 0.000621133 Jy ! Component: 750 - total flux cleaned = 0.000614041 Jy ! Component: 800 - total flux cleaned = 0.00061409 Jy ! Component: 850 - total flux cleaned = 0.000607211 Jy ! Component: 900 - total flux cleaned = 0.000600535 Jy ! Component: 950 - total flux cleaned = 0.000600658 Jy ! Component: 1000 - total flux cleaned = 0.000620502 Jy ! Component: 1050 - total flux cleaned = 0.000607535 Jy ! Component: 1100 - total flux cleaned = 0.000601192 Jy ! Component: 1150 - total flux cleaned = 0.000620263 Jy ! Component: 1200 - total flux cleaned = 0.000626497 Jy ! Component: 1250 - total flux cleaned = 0.000626493 Jy ! Component: 1300 - total flux cleaned = 0.000614374 Jy ! Component: 1350 - total flux cleaned = 0.000650665 Jy ! Component: 1400 - total flux cleaned = 0.000656672 Jy ! Component: 1450 - total flux cleaned = 0.000674376 Jy ! Component: 1500 - total flux cleaned = 0.000668513 Jy ! Component: 1550 - total flux cleaned = 0.000685817 Jy ! Component: 1600 - total flux cleaned = 0.000685887 Jy ! Component: 1650 - total flux cleaned = 0.000685977 Jy ! Component: 1700 - total flux cleaned = 0.000691607 Jy ! Component: 1750 - total flux cleaned = 0.000702706 Jy ! Component: 1800 - total flux cleaned = 0.000708158 Jy ! Component: 1850 - total flux cleaned = 0.000697215 Jy ! Component: 1900 - total flux cleaned = 0.000686462 Jy ! Component: 1950 - total flux cleaned = 0.000697169 Jy ! Component: 2000 - total flux cleaned = 0.000702463 Jy ! Total flux subtracted in 2048 components = 0.000702383 Jy ! Clean residual min=-0.000331 max=0.000287 Jy/beam ! Clean residual mean=0.000002 rms=0.000095 Jy/beam ! Combined flux in latest and established models = 0.0625987 Jy keep ! Adding 137 model components to the UV plane model. ! The established model now contains 207 components and 0.0625987 Jy ![Exited script file: muppet] wmap "J0549+3054_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.027 x 1.604 at -4.466 degrees (North through East) ! Clean map min=-0.00099209 max=0.054021 Jy/beam ! Writing clean map to FITS file: J0549+3054_X_2015_01_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0540213 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 9.47809e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.526353 0.526353 1.05271 2.10541 4.21082 8.42164 16.8433 33.6866 67.3731 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.054 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.027 x 1.604 at -4.466 degrees (North through East) ! Clean map min=-0.00099209 max=0.054021 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 J0549+3054_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:10:56 2017