! Started logfile: J0501+7128_X_2017_08_05_pus_uvs.log on Thu May 9 18:48:27 2019 obs J0501+7128_X_2017_08_05_pus_uva.fits ! Reading UV FITS file: J0501+7128_X_2017_08_05_pus_uva.fits ! AN table 1: 84 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.954233 visibilities/baseline/integration-bin. ! Found source: J0501+7128 ! ! 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 575 lines of history. ! ! Reading 43284 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 J0501+7128_X_2017_08_05_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 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.850901Jy sigma=0.006926 ! Fit after self-cal, rms=0.843488Jy sigma=0.006869 ! 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=0.7939 mas, bmaj=0.9843 mas, bpa=87.94 degrees ! Estimated noise=872.67 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 = 0.120664 Jy ! Component: 100 - total flux cleaned = 0.148998 Jy ! Total flux subtracted in 100 components = 0.148998 Jy ! Clean residual min=-0.004881 max=0.010541 Jy/beam ! Clean residual mean=0.000008 rms=0.001236 Jy/beam ! Combined flux in latest and established models = 0.148998 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.148998 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=0.089148Jy sigma=0.000679 ! Fit after self-cal, rms=0.089142Jy sigma=0.000679 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0112791 Jy ! Component: 100 - total flux cleaned = 0.0173487 Jy ! Total flux subtracted in 100 components = 0.0173487 Jy ! Clean residual min=-0.004267 max=0.004646 Jy/beam ! Clean residual mean=0.000010 rms=0.000966 Jy/beam ! Combined flux in latest and established models = 0.166347 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 13 components and 0.166347 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=0.087367Jy sigma=0.000665 ! Fit after self-cal, rms=0.087364Jy sigma=0.000664 ! 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=0.9916 mas, bmaj=1.273 mas, bpa=87.69 degrees ! Estimated noise=423.86 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 = 0.00449398 Jy ! Component: 100 - total flux cleaned = 0.00666328 Jy ! Component: 150 - total flux cleaned = 0.0077206 Jy ! Component: 200 - total flux cleaned = 0.00788818 Jy ! Total flux subtracted in 200 components = 0.00788818 Jy ! Clean residual min=-0.004040 max=0.004041 Jy/beam ! Clean residual mean=0.000013 rms=0.000889 Jy/beam ! Combined flux in latest and established models = 0.174235 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 18 components and 0.174235 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=0.087103Jy sigma=0.000663 ! Fit after self-cal, rms=0.087106Jy sigma=0.000663 ! 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 0.98 HN 0.98 KP 1.12 ! LA 0.97 MK 0.95 NL 0.87 OV 1.09 ! PT 1.11 SC 1.09 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.01 KP 1.02 ! LA 0.98 MK 0.96 NL 0.87 OV 1.09 ! PT 1.05 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.04 KP 0.99 ! LA 1.00 MK 0.97 NL 0.86 OV 1.11 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.01 KP 0.92 ! LA 1.00 MK 0.96 NL 0.88 OV 1.10 ! PT 1.02 SC 1.08 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 0.95 KP 0.85 ! LA 1.00 MK 0.97 NL 0.90 OV 1.11 ! PT 1.04 SC 1.08 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.95 HN 1.00 KP 0.84 ! LA 1.02 MK 0.98 NL 0.90 OV 1.10 ! PT 1.02 SC 1.09 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.05 KP 0.85 ! LA 0.99 MK 0.98 NL 0.87 OV 1.14 ! PT 1.02 SC 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.11 KP 0.83 ! LA 1.04 MK 0.95 NL 0.87 OV 1.13 ! PT 1.04 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.04 KP 0.90 ! LA 1.01 MK 0.98 NL 0.89 OV 1.15 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.05 KP 0.90 ! LA 1.01 MK 0.99 NL 0.91 OV 1.12 ! PT 1.03 SC 1.06 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.01 KP 0.96 ! LA 1.03 MK 0.99 NL 0.90 OV 1.12 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.02 KP 1.01 ! LA 0.99 MK 0.94 NL 0.91 OV 1.12 ! PT 1.00 SC 1.05 ! ! ! Fit before self-cal, rms=0.087106Jy sigma=0.000663 ! Fit after self-cal, rms=0.085091Jy sigma=0.000651 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9965 mas, bmaj=1.277 mas, bpa=88.53 degrees ! Estimated noise=423.115 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 (2.2, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103684 Jy ! Component: 100 - total flux cleaned = 0.00130561 Jy ! Component: 150 - total flux cleaned = 0.00133768 Jy ! Component: 200 - total flux cleaned = 0.00131271 Jy ! Total flux subtracted in 200 components = 0.00131271 Jy ! Clean residual min=-0.001321 max=0.001136 Jy/beam ! Clean residual mean=-0.000008 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.175548 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 38 components and 0.175548 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=0.085053Jy sigma=0.000650 ! Fit after self-cal, rms=0.085048Jy sigma=0.000650 ! 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=0.085048Jy sigma=0.000650 ! Fit after self-cal, rms=0.085220Jy sigma=0.000649 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9965 mas, bmaj=1.276 mas, bpa=88.24 degrees ! Estimated noise=422.458 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000136172 Jy ! Component: 100 - total flux cleaned = -0.000117768 Jy ! Component: 150 - total flux cleaned = -0.000119626 Jy ! Component: 200 - total flux cleaned = -0.000106638 Jy ! Total flux subtracted in 200 components = -0.000106638 Jy ! Clean residual min=-0.001079 max=0.000949 Jy/beam ! Clean residual mean=-0.000007 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.175441 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 44 components and 0.175441 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=0.085209Jy sigma=0.000649 ! Fit after self-cal, rms=0.085222Jy sigma=0.000649 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 = 8.83867e-05 Jy ! Component: 100 - total flux cleaned = 0.000113268 Jy ! Component: 150 - total flux cleaned = 0.000124108 Jy ! Component: 200 - total flux cleaned = 0.000124376 Jy ! Total flux subtracted in 200 components = 0.000124376 Jy ! Clean residual min=-0.001077 max=0.000919 Jy/beam ! Clean residual mean=-0.000007 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.175566 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 53 components and 0.175566 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=0.085218Jy sigma=0.000649 ! Fit after self-cal, rms=0.085217Jy sigma=0.000649 ! 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=0.085217Jy sigma=0.000649 ! Fit after self-cal, rms=0.085244Jy sigma=0.000649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9978 mas, bmaj=1.279 mas, bpa=88.25 degrees ! Estimated noise=422.221 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000339789 Jy ! Component: 100 - total flux cleaned = -0.000330858 Jy ! Component: 150 - total flux cleaned = -0.000301672 Jy ! Component: 200 - total flux cleaned = -0.000302116 Jy ! Total flux subtracted in 200 components = -0.000302116 Jy ! Clean residual min=-0.001070 max=0.000894 Jy/beam ! Clean residual mean=-0.000007 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.175264 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 57 components and 0.175264 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=0.085240Jy sigma=0.000649 ! Fit after self-cal, rms=0.085241Jy sigma=0.000649 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 = 4.55414e-05 Jy ! Component: 100 - total flux cleaned = 5.35907e-05 Jy ! Component: 150 - total flux cleaned = 5.36277e-05 Jy ! Component: 200 - total flux cleaned = 6.10356e-05 Jy ! Total flux subtracted in 200 components = 6.10356e-05 Jy ! Clean residual min=-0.001065 max=0.000884 Jy/beam ! Clean residual mean=-0.000007 rms=0.000230 Jy/beam ! Combined flux in latest and established models = 0.175325 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 58 components and 0.175325 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=0.085240Jy sigma=0.000649 ! Fit after self-cal, rms=0.085239Jy sigma=0.000649 ! 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=0.085239Jy sigma=0.000649 ! Fit after self-cal, rms=0.085269Jy sigma=0.000649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.22 mas, bmaj=2.785 mas, bpa=85.78 degrees ! Estimated noise=537.757 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.4265e-05 Jy ! Component: 100 - total flux cleaned = -0.000171861 Jy ! Component: 150 - total flux cleaned = -0.000243915 Jy ! Component: 200 - total flux cleaned = -0.000279978 Jy ! Total flux subtracted in 200 components = -0.000279978 Jy ! Clean residual min=-0.001069 max=0.000907 Jy/beam ! Clean residual mean=-0.000017 rms=0.000279 Jy/beam ! Combined flux in latest and established models = 0.175045 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 68 components and 0.175045 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=0.085267Jy sigma=0.000649 ! Fit after self-cal, rms=0.085268Jy sigma=0.000649 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 = 7.15855e-05 Jy ! Component: 100 - total flux cleaned = 6.17904e-05 Jy ! Component: 150 - total flux cleaned = 5.3511e-05 Jy ! Component: 200 - total flux cleaned = 4.98974e-05 Jy ! Total flux subtracted in 200 components = 4.98974e-05 Jy ! Clean residual min=-0.001082 max=0.000910 Jy/beam ! Clean residual mean=-0.000016 rms=0.000279 Jy/beam ! Combined flux in latest and established models = 0.175095 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 71 components and 0.175095 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=0.085268Jy sigma=0.000649 ! Fit after self-cal, rms=0.085268Jy sigma=0.000649 ! 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=0.999 mas, bmaj=1.281 mas, bpa=88.24 degrees ! Estimated noise=422.091 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.999 x 1.281 at 88.24 degrees (North through East) ! Clean map min=-0.00096706 max=0.15803 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=0.7981 mas, bmaj=0.9868 mas, bpa=88.75 degrees ! Estimated noise=875.168 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.120869 Jy ! Component: 100 - total flux cleaned = 0.149133 Jy ! Component: 150 - total flux cleaned = 0.159552 Jy ! Component: 200 - total flux cleaned = 0.165117 Jy ! Total flux subtracted in 200 components = 0.165117 Jy ! Clean residual min=-0.002518 max=0.002783 Jy/beam ! Clean residual mean=-0.000003 rms=0.000634 Jy/beam ! Combined flux in latest and established models = 0.165117 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.165117 Jy ! Inverting map and beam ! Estimated beam: bmin=0.999 mas, bmaj=1.281 mas, bpa=88.24 degrees ! Estimated noise=422.091 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 = 0.00400181 Jy ! Component: 100 - total flux cleaned = 0.00615083 Jy ! Component: 150 - total flux cleaned = 0.00755399 Jy ! Component: 200 - total flux cleaned = 0.00850649 Jy ! Total flux subtracted in 200 components = 0.00850649 Jy ! Clean residual min=-0.001045 max=0.000917 Jy/beam ! Clean residual mean=-0.000008 rms=0.000241 Jy/beam ! Combined flux in latest and established models = 0.173624 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 30 components and 0.173624 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=2.22 mas, bmaj=2.785 mas, bpa=85.78 degrees ! Estimated noise=537.757 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00101316 Jy ! Component: 100 - total flux cleaned = 0.00144114 Jy ! Component: 150 - total flux cleaned = 0.00157207 Jy ! Component: 200 - total flux cleaned = 0.00159192 Jy ! Total flux subtracted in 200 components = 0.00159192 Jy ! Clean residual min=-0.001035 max=0.000922 Jy/beam ! Clean residual mean=-0.000016 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.175216 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 = 1.70478e-05 Jy ! Component: 100 - total flux cleaned = 1.70793e-05 Jy ! Component: 150 - total flux cleaned = 2.3858e-05 Jy ! Component: 200 - total flux cleaned = 2.3797e-05 Jy ! Total flux subtracted in 200 components = 2.3797e-05 Jy ! Clean residual min=-0.001051 max=0.000926 Jy/beam ! Clean residual mean=-0.000016 rms=0.000279 Jy/beam ! Combined flux in latest and established models = 0.17524 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 55 components and 0.17524 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.999 mas, bmaj=1.281 mas, bpa=88.24 degrees ! Estimated noise=422.091 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.31685e-05 Jy ! Component: 100 - total flux cleaned = -5.2941e-05 Jy ! Component: 150 - total flux cleaned = -6.4387e-05 Jy ! Component: 200 - total flux cleaned = -6.46814e-05 Jy ! Total flux subtracted in 200 components = -6.46814e-05 Jy ! Clean residual min=-0.001014 max=0.000877 Jy/beam ! Clean residual mean=-0.000007 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.175175 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 68 components and 0.175175 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=0.085272Jy sigma=0.000649 ! Fit after self-cal, rms=0.085270Jy sigma=0.000649 wmodel J0501+7128_X_2017_08_05_pus_map.mod ! Writing 68 model components to file: J0501+7128_X_2017_08_05_pus_map.mod wobs J0501+7128_X_2017_08_05_pus_uvs.fits ! Writing UV FITS file: J0501+7128_X_2017_08_05_pus_uvs.fits wwins J0501+7128_X_2017_08_05_pus_map.win ! wwins: Wrote 2 windows to J0501+7128_X_2017_08_05_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 = -0.000188462 Jy ! Component: 100 - total flux cleaned = -7.59005e-05 Jy ! Component: 150 - total flux cleaned = 1.53279e-05 Jy ! Component: 200 - total flux cleaned = 5.90619e-05 Jy ! Component: 250 - total flux cleaned = 0.000114804 Jy ! Component: 300 - total flux cleaned = 0.000168578 Jy ! Component: 350 - total flux cleaned = 0.000221241 Jy ! Component: 400 - total flux cleaned = 0.000348755 Jy ! Component: 450 - total flux cleaned = 0.000398625 Jy ! Component: 500 - total flux cleaned = 0.000423509 Jy ! Component: 550 - total flux cleaned = 0.000520069 Jy ! Component: 600 - total flux cleaned = 0.000520036 Jy ! Component: 650 - total flux cleaned = 0.000555156 Jy ! Component: 700 - total flux cleaned = 0.000532278 Jy ! Component: 750 - total flux cleaned = 0.000543812 Jy ! Component: 800 - total flux cleaned = 0.000566195 Jy ! Component: 850 - total flux cleaned = 0.000510935 Jy ! Component: 900 - total flux cleaned = 0.000522046 Jy ! Component: 950 - total flux cleaned = 0.000554391 Jy ! Component: 1000 - total flux cleaned = 0.000511745 Jy ! Component: 1050 - total flux cleaned = 0.00053273 Jy ! Component: 1100 - total flux cleaned = 0.000522254 Jy ! Component: 1150 - total flux cleaned = 0.000501506 Jy ! Component: 1200 - total flux cleaned = 0.000532159 Jy ! Component: 1250 - total flux cleaned = 0.000552456 Jy ! Component: 1300 - total flux cleaned = 0.000572461 Jy ! Component: 1350 - total flux cleaned = 0.000592322 Jy ! Component: 1400 - total flux cleaned = 0.000592243 Jy ! Component: 1450 - total flux cleaned = 0.000611739 Jy ! Component: 1500 - total flux cleaned = 0.000621346 Jy ! Component: 1550 - total flux cleaned = 0.000602117 Jy ! Component: 1600 - total flux cleaned = 0.000649843 Jy ! Component: 1650 - total flux cleaned = 0.0006405 Jy ! Component: 1700 - total flux cleaned = 0.00069668 Jy ! Component: 1750 - total flux cleaned = 0.000706022 Jy ! Component: 1800 - total flux cleaned = 0.000733693 Jy ! Component: 1850 - total flux cleaned = 0.00076115 Jy ! Component: 1900 - total flux cleaned = 0.000770227 Jy ! Component: 1950 - total flux cleaned = 0.000806312 Jy ! Component: 2000 - total flux cleaned = 0.000770578 Jy ! Total flux subtracted in 2048 components = 0.000806131 Jy ! Clean residual min=-0.000490 max=0.000603 Jy/beam ! Clean residual mean=-0.000003 rms=0.000165 Jy/beam ! Combined flux in latest and established models = 0.175981 Jy keep ! Adding 146 model components to the UV plane model. ! The established model now contains 214 components and 0.175981 Jy ![Exited script file: muppet] wmap "J0501+7128_X_2017_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.999 x 1.281 at 88.24 degrees (North through East) ! Clean map min=-0.00092831 max=0.15807 Jy/beam ! Writing clean map to FITS file: J0501+7128_X_2017_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.158071 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000164793 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.312758 0.312758 0.625516 1.25103 2.50206 5.00413 10.0083 20.0165 40.033 80.066 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.158 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.999 x 1.281 at 88.24 degrees (North through East) ! Clean map min=-0.00092831 max=0.15807 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 J0501+7128_X_2017_08_05_pus_uvs.log closed on Thu May 9 18:48:30 2019