! Started logfile: J1027+7428_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:14:18 2017 obs J1027+7428_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J1027+7428_X_2015_01_23_pus_uva.fits ! AN table 1: 95 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.968187 visibilities/baseline/integration-bin. ! Found source: J1027+7428 ! ! 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 49668 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 J1027+7428_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 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 64 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 64 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 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.943189Jy sigma=0.010410 ! Fit after self-cal, rms=0.920786Jy sigma=0.010204 ! 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=0.6958 mas, bmaj=1.661 mas, bpa=-88.75 degrees ! Estimated noise=964.568 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 = 0.0599351 Jy ! Component: 100 - total flux cleaned = 0.0750761 Jy ! Total flux subtracted in 100 components = 0.0750761 Jy ! Clean residual min=-0.005479 max=0.012333 Jy/beam ! Clean residual mean=-0.000013 rms=0.001375 Jy/beam ! Combined flux in latest and established models = 0.0750761 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0750761 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=0.082387Jy sigma=0.000846 ! Fit after self-cal, rms=0.082386Jy sigma=0.000845 ! Inverting map ! Added new window around map position (-0.8, 1.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.01099 Jy ! Component: 100 - total flux cleaned = 0.0170357 Jy ! Total flux subtracted in 100 components = 0.0170357 Jy ! Clean residual min=-0.004556 max=0.005030 Jy/beam ! Clean residual mean=-0.000010 rms=0.001021 Jy/beam ! Combined flux in latest and established models = 0.0921118 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 17 components and 0.0921118 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=0.080460Jy sigma=0.000824 ! Fit after self-cal, rms=0.080294Jy sigma=0.000822 ! 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=0.8853 mas, bmaj=2.111 mas, bpa=-87.27 degrees ! Estimated noise=297.863 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 = 0.00686345 Jy ! Component: 100 - total flux cleaned = 0.0104876 Jy ! Component: 150 - total flux cleaned = 0.012646 Jy ! Component: 200 - total flux cleaned = 0.0139999 Jy ! Total flux subtracted in 200 components = 0.0139999 Jy ! Clean residual min=-0.004697 max=0.003327 Jy/beam ! Clean residual mean=-0.000014 rms=0.000976 Jy/beam ! Combined flux in latest and established models = 0.106112 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 30 components and 0.106112 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=0.079649Jy sigma=0.000816 ! Fit after self-cal, rms=0.079605Jy sigma=0.000815 ! 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 0.93 FD 1.11 HN 1.06 KP 0.87 ! LA 1.14 MK 0.97 NL 1.05 OV 0.94 ! PT 0.99 SC 1.13 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.09 HN 1.08 KP 0.89 ! LA 1.11 MK 0.94 NL 0.98 OV 0.97 ! PT 1.00 SC 1.18 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.11 HN 1.12 KP 0.79 ! LA 1.15 MK 0.98 NL 1.03 OV 0.96 ! PT 0.90 SC 1.12 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.08 HN 0.96 KP 0.78 ! LA 1.16 MK 0.96 NL 1.02 OV 0.96 ! PT 0.98 SC 1.12 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.12 HN 1.02 KP 0.75 ! LA 1.09 MK 0.97 NL 1.02 OV 0.99 ! PT 0.97 SC 1.06 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.15 HN 1.13 KP 0.74 ! LA 1.13 MK 0.98 NL 1.02 OV 0.97 ! PT 0.91 SC 1.10 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.18 HN 1.20 KP 0.75 ! LA 1.17 MK 1.01 NL 1.01 OV 1.07 ! PT 1.03 SC 1.09 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.20 HN 1.12 KP 0.72 ! LA 1.14 MK 0.92 NL 1.04 OV 0.99 ! PT 0.94 SC 1.09 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.13 HN 1.09 KP 0.76 ! LA 1.16 MK 1.00 NL 1.06 OV 1.00 ! PT 0.93 SC 1.04 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.09 HN 1.08 KP 0.78 ! LA 1.20 MK 1.00 NL 1.08 OV 0.96 ! PT 0.93 SC 1.09 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.15 HN 1.04 KP 0.81 ! LA 1.18 MK 1.02 NL 1.01 OV 0.97 ! PT 0.94 SC 1.09 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.18 HN 1.02 KP 0.85 ! LA 1.19 MK 0.95 NL 1.01 OV 0.98 ! PT 0.95 SC 1.06 ! ! ! Fit before self-cal, rms=0.079605Jy sigma=0.000815 ! Fit after self-cal, rms=0.079257Jy sigma=0.000801 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8946 mas, bmaj=2.122 mas, bpa=-87.03 degrees ! Estimated noise=298.939 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 = -2.67797e-05 Jy ! Component: 100 - total flux cleaned = -9.39395e-05 Jy ! Component: 150 - total flux cleaned = -7.43764e-05 Jy ! Component: 200 - total flux cleaned = -4.39364e-05 Jy ! Total flux subtracted in 200 components = -4.39364e-05 Jy ! Clean residual min=-0.001127 max=0.001292 Jy/beam ! Clean residual mean=-0.000000 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.106068 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 41 components and 0.106068 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=0.079243Jy sigma=0.000801 ! Fit after self-cal, rms=0.079308Jy sigma=0.000801 ! 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=0.079308Jy sigma=0.000801 ! Fit after self-cal, rms=0.080008Jy sigma=0.000800 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.896 mas, bmaj=2.132 mas, bpa=-86.99 degrees ! Estimated noise=299.296 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.74149e-05 Jy ! Component: 100 - total flux cleaned = 0.000105902 Jy ! Component: 150 - total flux cleaned = 9.37685e-05 Jy ! Component: 200 - total flux cleaned = 9.35786e-05 Jy ! Total flux subtracted in 200 components = 9.35786e-05 Jy ! Clean residual min=-0.001100 max=0.001260 Jy/beam ! Clean residual mean=-0.000000 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.106161 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 44 components and 0.106161 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=0.080002Jy sigma=0.000800 ! Fit after self-cal, rms=0.080024Jy sigma=0.000800 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 (-25, -7.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000712335 Jy ! Component: 100 - total flux cleaned = 0.000857482 Jy ! Component: 150 - total flux cleaned = 0.000922999 Jy ! Component: 200 - total flux cleaned = 0.000951582 Jy ! Total flux subtracted in 200 components = 0.000951582 Jy ! Clean residual min=-0.001038 max=0.001115 Jy/beam ! Clean residual mean=-0.000001 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.107113 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 55 components and 0.107113 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=0.080008Jy sigma=0.000800 ! Fit after self-cal, rms=0.080008Jy sigma=0.000800 ! 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=0.080008Jy sigma=0.000800 ! Fit after self-cal, rms=0.080181Jy sigma=0.000800 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8974 mas, bmaj=2.136 mas, bpa=-86.88 degrees ! Estimated noise=299.253 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000168457 Jy ! Component: 100 - total flux cleaned = 0.0001128 Jy ! Component: 150 - total flux cleaned = 7.50427e-05 Jy ! Component: 200 - total flux cleaned = 4.06318e-05 Jy ! Total flux subtracted in 200 components = 4.06318e-05 Jy ! Clean residual min=-0.000963 max=0.001104 Jy/beam ! Clean residual mean=0.000000 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.107154 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 61 components and 0.107154 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=0.080176Jy sigma=0.000799 ! Fit after self-cal, rms=0.080181Jy sigma=0.000799 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 = 2.80649e-05 Jy ! Component: 100 - total flux cleaned = -2.79055e-06 Jy ! Component: 150 - total flux cleaned = -1.24613e-05 Jy ! Component: 200 - total flux cleaned = -2.16315e-05 Jy ! Total flux subtracted in 200 components = -2.16315e-05 Jy ! Clean residual min=-0.000957 max=0.001100 Jy/beam ! Clean residual mean=0.000000 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.107132 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 64 components and 0.107132 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=0.080178Jy sigma=0.000799 ! Fit after self-cal, rms=0.080178Jy sigma=0.000799 ! 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=0.080178Jy sigma=0.000799 ! Fit after self-cal, rms=0.080239Jy sigma=0.000799 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.257 mas, bmaj=3.489 mas, bpa=89.94 degrees ! Estimated noise=360.166 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.90017e-05 Jy ! Component: 100 - total flux cleaned = -0.000103725 Jy ! Component: 150 - total flux cleaned = -9.05051e-05 Jy ! Component: 200 - total flux cleaned = -9.04282e-05 Jy ! Total flux subtracted in 200 components = -9.04282e-05 Jy ! Clean residual min=-0.001301 max=0.001365 Jy/beam ! Clean residual mean=0.000001 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.107042 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 75 components and 0.107042 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=0.080238Jy sigma=0.000799 ! Fit after self-cal, rms=0.080240Jy sigma=0.000799 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 = -7.85869e-06 Jy ! Component: 100 - total flux cleaned = -7.39095e-06 Jy ! Component: 150 - total flux cleaned = -1.25555e-05 Jy ! Component: 200 - total flux cleaned = -1.78046e-05 Jy ! Total flux subtracted in 200 components = -1.78046e-05 Jy ! Clean residual min=-0.001298 max=0.001370 Jy/beam ! Clean residual mean=0.000001 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.107024 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 80 components and 0.107024 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=0.080239Jy sigma=0.000799 ! Fit after self-cal, rms=0.080239Jy sigma=0.000799 ! 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=0.8983 mas, bmaj=2.138 mas, bpa=-86.83 degrees ! Estimated noise=299.142 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8983 x 2.138 at -86.83 degrees (North through East) ! Clean map min=-0.00086362 max=0.077766 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=0.7025 mas, bmaj=1.68 mas, bpa=-88.28 degrees ! Estimated noise=980.193 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0602355 Jy ! Component: 100 - total flux cleaned = 0.0781782 Jy ! Component: 150 - total flux cleaned = 0.088131 Jy ! Component: 200 - total flux cleaned = 0.0942663 Jy ! Total flux subtracted in 200 components = 0.0942663 Jy ! Clean residual min=-0.002521 max=0.003249 Jy/beam ! Clean residual mean=-0.000004 rms=0.000701 Jy/beam ! Combined flux in latest and established models = 0.0942663 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0942663 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8983 mas, bmaj=2.138 mas, bpa=-86.83 degrees ! Estimated noise=299.142 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 = 0.00531157 Jy ! Component: 100 - total flux cleaned = 0.00813868 Jy ! Component: 150 - total flux cleaned = 0.00988524 Jy ! Component: 200 - total flux cleaned = 0.010926 Jy ! Total flux subtracted in 200 components = 0.010926 Jy ! Clean residual min=-0.001092 max=0.000996 Jy/beam ! Clean residual mean=-0.000002 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.105192 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 35 components and 0.105192 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=2.257 mas, bmaj=3.489 mas, bpa=89.94 degrees ! Estimated noise=360.166 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00105169 Jy ! Component: 100 - total flux cleaned = 0.00143547 Jy ! Component: 150 - total flux cleaned = 0.00153565 Jy ! Component: 200 - total flux cleaned = 0.00161241 Jy ! Total flux subtracted in 200 components = 0.00161241 Jy ! Clean residual min=-0.001296 max=0.001353 Jy/beam ! Clean residual mean=-0.000000 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.106805 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 = 5.96988e-05 Jy ! Component: 100 - total flux cleaned = 0.000100276 Jy ! Component: 150 - total flux cleaned = 0.000147593 Jy ! Component: 200 - total flux cleaned = 0.000171201 Jy ! Total flux subtracted in 200 components = 0.000171201 Jy ! Clean residual min=-0.001264 max=0.001352 Jy/beam ! Clean residual mean=-0.000000 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.106976 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 67 components and 0.106976 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8983 mas, bmaj=2.138 mas, bpa=-86.83 degrees ! Estimated noise=299.142 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000168592 Jy ! Component: 100 - total flux cleaned = -0.000188376 Jy ! Component: 150 - total flux cleaned = -0.000189144 Jy ! Component: 200 - total flux cleaned = -0.000189512 Jy ! Total flux subtracted in 200 components = -0.000189512 Jy ! Clean residual min=-0.000942 max=0.001053 Jy/beam ! Clean residual mean=-0.000000 rms=0.000270 Jy/beam ! Combined flux in latest and established models = 0.106786 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 74 components and 0.106786 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=0.080245Jy sigma=0.000799 ! Fit after self-cal, rms=0.080244Jy sigma=0.000799 wmodel J1027+7428_X_2015_01_23_pus_map.mod ! Writing 74 model components to file: J1027+7428_X_2015_01_23_pus_map.mod wobs J1027+7428_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J1027+7428_X_2015_01_23_pus_uvs.fits wwins J1027+7428_X_2015_01_23_pus_map.win ! wwins: Wrote 3 windows to J1027+7428_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 = 0.000270326 Jy ! Component: 100 - total flux cleaned = 0.000459152 Jy ! Component: 150 - total flux cleaned = 0.000622489 Jy ! Component: 200 - total flux cleaned = 0.000746939 Jy ! Component: 250 - total flux cleaned = 0.000896133 Jy ! Component: 300 - total flux cleaned = 0.000996577 Jy ! Component: 350 - total flux cleaned = 0.00109393 Jy ! Component: 400 - total flux cleaned = 0.00117486 Jy ! Component: 450 - total flux cleaned = 0.00127975 Jy ! Component: 500 - total flux cleaned = 0.00135645 Jy ! Component: 550 - total flux cleaned = 0.00146841 Jy ! Component: 600 - total flux cleaned = 0.00155329 Jy ! Component: 650 - total flux cleaned = 0.00162448 Jy ! Component: 700 - total flux cleaned = 0.00171734 Jy ! Component: 750 - total flux cleaned = 0.00179673 Jy ! Component: 800 - total flux cleaned = 0.00187431 Jy ! Component: 850 - total flux cleaned = 0.00192838 Jy ! Component: 900 - total flux cleaned = 0.00200254 Jy ! Component: 950 - total flux cleaned = 0.0020338 Jy ! Component: 1000 - total flux cleaned = 0.00208486 Jy ! Component: 1050 - total flux cleaned = 0.00213483 Jy ! Component: 1100 - total flux cleaned = 0.0021545 Jy ! Component: 1150 - total flux cleaned = 0.00215472 Jy ! Component: 1200 - total flux cleaned = 0.00219258 Jy ! Component: 1250 - total flux cleaned = 0.00217379 Jy ! Component: 1300 - total flux cleaned = 0.00220132 Jy ! Component: 1350 - total flux cleaned = 0.00221022 Jy ! Component: 1400 - total flux cleaned = 0.0022456 Jy ! Component: 1450 - total flux cleaned = 0.00223663 Jy ! Component: 1500 - total flux cleaned = 0.00225388 Jy ! Component: 1550 - total flux cleaned = 0.00228779 Jy ! Component: 1600 - total flux cleaned = 0.0023043 Jy ! Component: 1650 - total flux cleaned = 0.00230418 Jy ! Component: 1700 - total flux cleaned = 0.00230424 Jy ! Component: 1750 - total flux cleaned = 0.00232025 Jy ! Component: 1800 - total flux cleaned = 0.00234409 Jy ! Component: 1850 - total flux cleaned = 0.00235962 Jy ! Component: 1900 - total flux cleaned = 0.00237517 Jy ! Component: 1950 - total flux cleaned = 0.00239048 Jy ! Component: 2000 - total flux cleaned = 0.00239804 Jy ! Total flux subtracted in 2048 components = 0.00242792 Jy ! Clean residual min=-0.000391 max=0.000446 Jy/beam ! Clean residual mean=-0.000001 rms=0.000141 Jy/beam ! Combined flux in latest and established models = 0.109214 Jy keep ! Adding 137 model components to the UV plane model. ! The established model now contains 211 components and 0.109214 Jy ![Exited script file: muppet] wmap "J1027+7428_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8983 x 2.138 at -86.83 degrees (North through East) ! Clean map min=-0.00075727 max=0.07766 Jy/beam ! Writing clean map to FITS file: J1027+7428_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 0.07766 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000142063 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.54879 0.54879 1.09758 2.19516 4.39032 8.78064 17.5613 35.1226 70.2451 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.077 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8983 x 2.138 at -86.83 degrees (North through East) ! Clean map min=-0.00075727 max=0.07766 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 J1027+7428_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:14:21 2017