! Started logfile: J0313+4120_X_2014_12_20_pus_uvs.log on Tue Dec 27 21:35:45 2016 obs J0313+4120_X_2014_12_20_pus_uva.fits ! Reading UV FITS file: J0313+4120_X_2014_12_20_pus_uva.fits ! AN table 1: 14 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.777778 visibilities/baseline/integration-bin. ! Found source: J0313+4120 ! ! 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 364 lines of history. ! ! Reading 5880 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 J0313+4120_X_2014_12_20_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 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.573065Jy sigma=0.007208 ! Fit after self-cal, rms=0.566786Jy sigma=0.007141 ! 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=0.7112 mas, bmaj=2.597 mas, bpa=-40.34 degrees ! Estimated noise=1539.24 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 = 0.344919 Jy ! Component: 100 - total flux cleaned = 0.420305 Jy ! Total flux subtracted in 100 components = 0.420305 Jy ! Clean residual min=-0.014420 max=0.031196 Jy/beam ! Clean residual mean=-0.000044 rms=0.004900 Jy/beam ! Combined flux in latest and established models = 0.420305 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.420305 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=0.081732Jy sigma=0.001001 ! Fit after self-cal, rms=0.081734Jy sigma=0.001001 ! Inverting map ! Added new window around map position (8.8, -2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0270427 Jy ! Component: 100 - total flux cleaned = 0.0407426 Jy ! Total flux subtracted in 100 components = 0.0407426 Jy ! Clean residual min=-0.011070 max=0.017135 Jy/beam ! Clean residual mean=0.000025 rms=0.003351 Jy/beam ! Combined flux in latest and established models = 0.461047 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 18 components and 0.461047 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=0.074929Jy sigma=0.000902 ! Fit after self-cal, rms=0.074537Jy sigma=0.000898 ! 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=1.122 mas, bmaj=2.481 mas, bpa=-40.64 degrees ! Estimated noise=736.634 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 = 0.00303131 Jy ! Component: 100 - total flux cleaned = 0.00440032 Jy ! Component: 150 - total flux cleaned = 0.00490699 Jy ! Component: 200 - total flux cleaned = 0.0049166 Jy ! Total flux subtracted in 200 components = 0.0049166 Jy ! Clean residual min=-0.008889 max=0.010802 Jy/beam ! Clean residual mean=0.000123 rms=0.002491 Jy/beam ! Combined flux in latest and established models = 0.465964 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 36 components and 0.465964 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=0.073638Jy sigma=0.000885 ! Fit after self-cal, rms=0.073618Jy sigma=0.000885 ! 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 1.00 HN 1.03 KP 1.10 ! LA 1.01 MK 0.97 NL 0.95 OV 0.96 ! PT 1.10 SC 1.09 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.01 HN 1.04 KP 1.06 ! LA 0.99 MK 0.96 NL 0.95 OV 0.96 ! PT 1.06 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 1.05 KP 1.00 ! LA 1.03 MK 0.97 NL 0.95 OV 0.95 ! PT 1.02 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.96 HN 1.01 KP 0.96 ! LA 1.03 MK 0.98 NL 0.95 OV 0.95 ! PT 1.05 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 HN 0.98 KP 0.91 ! LA 1.02 MK 1.00 NL 0.97 OV 0.97 ! PT 1.06 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.02 HN 1.03 KP 0.90 ! LA 1.02 MK 0.96 NL 0.98 OV 0.98 ! PT 1.05 SC 1.07 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.11 HN 1.15 KP 0.88 ! LA 1.02 MK 1.02 NL 1.01 OV 1.02 ! PT 1.12 SC 1.10 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.04 HN 1.08 KP 0.90 ! LA 1.03 MK 0.98 NL 0.96 OV 0.99 ! PT 1.04 SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.02 HN 1.03 KP 0.92 ! LA 1.01 MK 0.98 NL 0.96 OV 1.00 ! PT 1.06 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 1.08 KP 0.94 ! LA 1.03 MK 1.00 NL 0.98 OV 0.99 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.01 HN 1.01 KP 0.99 ! LA 1.02 MK 1.04 NL 0.95 OV 0.98 ! PT 1.05 SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.03 HN 1.03 KP 1.04 ! LA 1.00 MK 0.98 NL 0.96 OV 0.97 ! PT 1.04 SC 1.04 ! ! ! Fit before self-cal, rms=0.073618Jy sigma=0.000885 ! Fit after self-cal, rms=0.067304Jy sigma=0.000795 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.124 mas, bmaj=2.475 mas, bpa=-40.62 degrees ! Estimated noise=734.378 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 = 8.54797e-05 Jy ! Component: 100 - total flux cleaned = 0.00112844 Jy ! Component: 150 - total flux cleaned = 0.00178681 Jy ! Component: 200 - total flux cleaned = 0.00235182 Jy ! Total flux subtracted in 200 components = 0.00235182 Jy ! Clean residual min=-0.003290 max=0.004216 Jy/beam ! Clean residual mean=-0.000017 rms=0.000990 Jy/beam ! Combined flux in latest and established models = 0.468316 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 46 components and 0.468316 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=0.066866Jy sigma=0.000790 ! Fit after self-cal, rms=0.066876Jy sigma=0.000790 ! 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=0.066876Jy sigma=0.000790 ! Fit after self-cal, rms=0.066925Jy sigma=0.000789 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.124 mas, bmaj=2.473 mas, bpa=-40.62 degrees ! Estimated noise=734.949 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00035002 Jy ! Component: 100 - total flux cleaned = 0.000412547 Jy ! Component: 150 - total flux cleaned = 0.00098031 Jy ! Component: 200 - total flux cleaned = 0.00119363 Jy ! Total flux subtracted in 200 components = 0.00119363 Jy ! Clean residual min=-0.002990 max=0.003404 Jy/beam ! Clean residual mean=-0.000014 rms=0.000877 Jy/beam ! Combined flux in latest and established models = 0.469509 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 54 components and 0.469509 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=0.066751Jy sigma=0.000787 ! Fit after self-cal, rms=0.066738Jy sigma=0.000787 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 = 0.00016404 Jy ! Component: 100 - total flux cleaned = 0.000342091 Jy ! Component: 150 - total flux cleaned = 0.000497321 Jy ! Component: 200 - total flux cleaned = 0.000636437 Jy ! Total flux subtracted in 200 components = 0.000636437 Jy ! Clean residual min=-0.002827 max=0.003211 Jy/beam ! Clean residual mean=-0.000012 rms=0.000850 Jy/beam ! Combined flux in latest and established models = 0.470146 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 66 components and 0.470146 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=0.066684Jy sigma=0.000787 ! Fit after self-cal, rms=0.066681Jy sigma=0.000787 ! 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=0.066681Jy sigma=0.000787 ! Fit after self-cal, rms=0.066732Jy sigma=0.000786 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.124 mas, bmaj=2.472 mas, bpa=-40.64 degrees ! Estimated noise=735.229 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000644056 Jy ! Component: 100 - total flux cleaned = -0.000172108 Jy ! Component: 150 - total flux cleaned = 7.77492e-05 Jy ! Component: 200 - total flux cleaned = 0.000199945 Jy ! Total flux subtracted in 200 components = 0.000199945 Jy ! Clean residual min=-0.002650 max=0.002915 Jy/beam ! Clean residual mean=-0.000012 rms=0.000790 Jy/beam ! Combined flux in latest and established models = 0.470346 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 68 components and 0.470346 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=0.066673Jy sigma=0.000785 ! Fit after self-cal, rms=0.066669Jy sigma=0.000785 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 = -2.45927e-05 Jy ! Component: 100 - total flux cleaned = 8.40799e-05 Jy ! Component: 150 - total flux cleaned = 0.000180413 Jy ! Component: 200 - total flux cleaned = 0.000225273 Jy ! Total flux subtracted in 200 components = 0.000225273 Jy ! Clean residual min=-0.002626 max=0.002869 Jy/beam ! Clean residual mean=-0.000011 rms=0.000776 Jy/beam ! Combined flux in latest and established models = 0.470571 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 75 components and 0.470571 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=0.066651Jy sigma=0.000785 ! Fit after self-cal, rms=0.066649Jy sigma=0.000785 ! 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=0.066649Jy sigma=0.000785 ! Fit after self-cal, rms=0.066671Jy sigma=0.000785 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.239 mas, bmaj=2.811 mas, bpa=-47.14 degrees ! Estimated noise=818.707 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000262226 Jy ! Component: 100 - total flux cleaned = -1.33429e-05 Jy ! Component: 150 - total flux cleaned = 5.184e-05 Jy ! Component: 200 - total flux cleaned = 0.000127269 Jy ! Total flux subtracted in 200 components = 0.000127269 Jy ! Clean residual min=-0.002735 max=0.003306 Jy/beam ! Clean residual mean=-0.000017 rms=0.000936 Jy/beam ! Combined flux in latest and established models = 0.470698 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 88 components and 0.470698 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=0.066659Jy sigma=0.000785 ! Fit after self-cal, rms=0.066658Jy sigma=0.000785 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 = -4.64558e-05 Jy ! Component: 100 - total flux cleaned = 2.00896e-05 Jy ! Component: 150 - total flux cleaned = 9.62526e-05 Jy ! Component: 200 - total flux cleaned = 0.000138785 Jy ! Total flux subtracted in 200 components = 0.000138785 Jy ! Clean residual min=-0.002688 max=0.003234 Jy/beam ! Clean residual mean=-0.000016 rms=0.000923 Jy/beam ! Combined flux in latest and established models = 0.470837 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 93 components and 0.470837 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=0.066656Jy sigma=0.000785 ! Fit after self-cal, rms=0.066655Jy sigma=0.000785 ! 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=1.124 mas, bmaj=2.471 mas, bpa=-40.65 degrees ! Estimated noise=735.102 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.124 x 2.471 at -40.65 degrees (North through East) ! Clean map min=-0.0023435 max=0.43298 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=0.7126 mas, bmaj=2.598 mas, bpa=-40.46 degrees ! Estimated noise=1531.06 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.343024 Jy ! Component: 100 - total flux cleaned = 0.418228 Jy ! Component: 150 - total flux cleaned = 0.441766 Jy ! Component: 200 - total flux cleaned = 0.454056 Jy ! Total flux subtracted in 200 components = 0.454056 Jy ! Clean residual min=-0.005591 max=0.006018 Jy/beam ! Clean residual mean=-0.000031 rms=0.001615 Jy/beam ! Combined flux in latest and established models = 0.454056 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 0.454056 Jy ! Inverting map and beam ! Estimated beam: bmin=1.124 mas, bmaj=2.471 mas, bpa=-40.65 degrees ! Estimated noise=735.102 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 = 0.00667222 Jy ! Component: 100 - total flux cleaned = 0.0107602 Jy ! Component: 150 - total flux cleaned = 0.0136431 Jy ! Component: 200 - total flux cleaned = 0.0157314 Jy ! Total flux subtracted in 200 components = 0.0157314 Jy ! Clean residual min=-0.002791 max=0.003570 Jy/beam ! Clean residual mean=-0.000016 rms=0.000872 Jy/beam ! Combined flux in latest and established models = 0.469787 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 24 components and 0.469787 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=2.239 mas, bmaj=2.811 mas, bpa=-47.14 degrees ! Estimated noise=818.707 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00129255 Jy ! Component: 100 - total flux cleaned = 0.0013805 Jy ! Component: 150 - total flux cleaned = 0.00141953 Jy ! Component: 200 - total flux cleaned = 0.0014915 Jy ! Total flux subtracted in 200 components = 0.0014915 Jy ! Clean residual min=-0.002815 max=0.003912 Jy/beam ! Clean residual mean=-0.000015 rms=0.001002 Jy/beam ! Combined flux in latest and established models = 0.471278 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 = 3.30618e-05 Jy ! Component: 100 - total flux cleaned = 6.40987e-05 Jy ! Component: 150 - total flux cleaned = 9.45183e-05 Jy ! Component: 200 - total flux cleaned = 0.000121925 Jy ! Total flux subtracted in 200 components = 0.000121925 Jy ! Clean residual min=-0.002759 max=0.003704 Jy/beam ! Clean residual mean=-0.000014 rms=0.000974 Jy/beam ! Combined flux in latest and established models = 0.4714 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 46 components and 0.4714 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.124 mas, bmaj=2.471 mas, bpa=-40.65 degrees ! Estimated noise=735.102 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.62232e-05 Jy ! Component: 100 - total flux cleaned = 0.00012241 Jy ! Component: 150 - total flux cleaned = 0.000166204 Jy ! Component: 200 - total flux cleaned = 0.000165528 Jy ! Total flux subtracted in 200 components = 0.000165528 Jy ! Clean residual min=-0.002402 max=0.003112 Jy/beam ! Clean residual mean=-0.000007 rms=0.000781 Jy/beam ! Combined flux in latest and established models = 0.471566 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 60 components and 0.471566 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=0.066734Jy sigma=0.000786 ! Fit after self-cal, rms=0.066723Jy sigma=0.000786 wmodel J0313+4120_X_2014_12_20_pus_map.mod ! Writing 60 model components to file: J0313+4120_X_2014_12_20_pus_map.mod wobs J0313+4120_X_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J0313+4120_X_2014_12_20_pus_uvs.fits wwins J0313+4120_X_2014_12_20_pus_map.win ! wwins: Wrote 2 windows to J0313+4120_X_2014_12_20_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 = 0.00135189 Jy ! Component: 100 - total flux cleaned = 0.00251857 Jy ! Component: 150 - total flux cleaned = 0.00342374 Jy ! Component: 200 - total flux cleaned = 0.0042261 Jy ! Component: 250 - total flux cleaned = 0.00490068 Jy ! Component: 300 - total flux cleaned = 0.00542783 Jy ! Component: 350 - total flux cleaned = 0.00579375 Jy ! Component: 400 - total flux cleaned = 0.00607889 Jy ! Component: 450 - total flux cleaned = 0.00641341 Jy ! Component: 500 - total flux cleaned = 0.00664688 Jy ! Component: 550 - total flux cleaned = 0.00692586 Jy ! Component: 600 - total flux cleaned = 0.00697994 Jy ! Component: 650 - total flux cleaned = 0.00721285 Jy ! Component: 700 - total flux cleaned = 0.00731196 Jy ! Component: 750 - total flux cleaned = 0.00745621 Jy ! Component: 800 - total flux cleaned = 0.00754927 Jy ! Component: 850 - total flux cleaned = 0.0076854 Jy ! Component: 900 - total flux cleaned = 0.00781636 Jy ! Component: 950 - total flux cleaned = 0.00790041 Jy ! Component: 1000 - total flux cleaned = 0.00792099 Jy ! Component: 1050 - total flux cleaned = 0.00800142 Jy ! Component: 1100 - total flux cleaned = 0.00804015 Jy ! Component: 1150 - total flux cleaned = 0.00805917 Jy ! Component: 1200 - total flux cleaned = 0.00805938 Jy ! Component: 1250 - total flux cleaned = 0.0080042 Jy ! Component: 1300 - total flux cleaned = 0.00795072 Jy ! Component: 1350 - total flux cleaned = 0.00800326 Jy ! Component: 1400 - total flux cleaned = 0.00795175 Jy ! Component: 1450 - total flux cleaned = 0.00791764 Jy ! Component: 1500 - total flux cleaned = 0.00791758 Jy ! Component: 1550 - total flux cleaned = 0.00785257 Jy ! Component: 1600 - total flux cleaned = 0.00775689 Jy ! Component: 1650 - total flux cleaned = 0.00767812 Jy ! Component: 1700 - total flux cleaned = 0.00756959 Jy ! Component: 1750 - total flux cleaned = 0.00749335 Jy ! Component: 1800 - total flux cleaned = 0.00746321 Jy ! Component: 1850 - total flux cleaned = 0.00734417 Jy ! Component: 1900 - total flux cleaned = 0.00724165 Jy ! Component: 1950 - total flux cleaned = 0.0072126 Jy ! Component: 2000 - total flux cleaned = 0.00716958 Jy ! Total flux subtracted in 2048 components = 0.00709917 Jy ! Clean residual min=-0.000770 max=0.000708 Jy/beam ! Clean residual mean=-0.000004 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.478665 Jy keep ! Adding 139 model components to the UV plane model. ! The established model now contains 199 components and 0.478665 Jy ![Exited script file: muppet] wmap "J0313+4120_X_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.124 x 2.471 at -40.65 degrees (North through East) ! Clean map min=-0.0012982 max=0.43356 Jy/beam ! Writing clean map to FITS file: J0313+4120_X_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.433557 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000270031 device "J0313+4120_X_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J0313+4120_X_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.186848 0.186848 0.373697 0.747393 1.49479 2.98957 5.97914 11.9583 23.9166 47.8332 95.6663 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.433 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.124 x 2.471 at -40.65 degrees (North through East) ! Clean map min=-0.0012982 max=0.43356 Jy/beam quit ! Quitting program ! Log file J0313+4120_X_2014_12_20_pus_uvs.log closed on Tue Dec 27 21:35:46 2016