! Started logfile: J1153+0955_X_2017_02_19_pus_uvs.log on Sat May 4 21:43:28 2019 obs J1153+0955_X_2017_02_19_pus_uva.fits ! Reading UV FITS file: J1153+0955_X_2017_02_19_pus_uva.fits ! AN table 1: 107 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.549117 visibilities/baseline/integration-bin. ! Found source: J1153+0955 ! ! 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 858 lines of history. ! ! Reading 31728 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 J1153+0955_X_2017_02_19_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 284 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 284 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 284 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 284 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 284 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 284 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 284 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 284 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 284 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 284 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 284 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 284 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.771990Jy sigma=0.006509 ! Fit after self-cal, rms=0.758390Jy sigma=0.006405 ! 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=0.8509 mas, bmaj=1.667 mas, bpa=5.937 degrees ! Estimated noise=829.908 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 = 0.190214 Jy ! Component: 100 - total flux cleaned = 0.231855 Jy ! Total flux subtracted in 100 components = 0.231855 Jy ! Clean residual min=-0.004469 max=0.012801 Jy/beam ! Clean residual mean=0.000008 rms=0.001382 Jy/beam ! Combined flux in latest and established models = 0.231855 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.231855 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=0.085419Jy sigma=0.000685 ! Fit after self-cal, rms=0.085418Jy sigma=0.000685 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0127607 Jy ! Component: 100 - total flux cleaned = 0.0188358 Jy ! Total flux subtracted in 100 components = 0.0188358 Jy ! Clean residual min=-0.004196 max=0.003508 Jy/beam ! Clean residual mean=0.000001 rms=0.000816 Jy/beam ! Combined flux in latest and established models = 0.250691 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 19 components and 0.250691 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=0.083525Jy sigma=0.000667 ! Fit after self-cal, rms=0.083523Jy sigma=0.000667 ! 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=1.031 mas, bmaj=1.944 mas, bpa=7.46 degrees ! Estimated noise=475.207 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 = 0.00380765 Jy ! Component: 100 - total flux cleaned = 0.00563759 Jy ! Component: 150 - total flux cleaned = 0.00635881 Jy ! Component: 200 - total flux cleaned = 0.00648025 Jy ! Total flux subtracted in 200 components = 0.00648025 Jy ! Clean residual min=-0.003240 max=0.002415 Jy/beam ! Clean residual mean=0.000000 rms=0.000661 Jy/beam ! Combined flux in latest and established models = 0.257171 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 31 components and 0.257171 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=0.083368Jy sigma=0.000665 ! Fit after self-cal, rms=0.083369Jy sigma=0.000665 ! 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 0.95 FD 1.00 HN 0.97 KP 1.04 ! LA 1.00 MK 0.98 NL 0.97 OV 1.02 ! PT 1.00* SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.01 HN 1.02 KP 1.03 ! LA 1.01 MK 0.98 NL 0.96 OV 1.01 ! PT 1.00* SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.00 HN 1.05 KP 1.03 ! LA 1.04 MK 1.01 NL 0.95 OV 0.99 ! PT 1.00* SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.97 HN 1.01 KP 1.04 ! LA 1.03 MK 1.01 NL 0.94 OV 0.99 ! PT 1.00* SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 0.94 KP 1.00 ! LA 1.04 MK 1.05 NL 0.95 OV 1.02 ! PT 1.00* SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 0.98 KP 1.02 ! LA 1.01 MK 1.02 NL 0.98 OV 0.98 ! PT 1.00* SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 1.01 HN 0.99 KP 1.04 ! LA 0.98 MK 1.03 NL 0.95 OV 0.98 ! PT 1.00* SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 0.98 KP 1.03 ! LA 0.99 MK 1.00 NL 0.96 OV 0.98 ! PT 1.00* SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.02 KP 1.04 ! LA 1.02 MK 1.01 NL 0.95 OV 1.00 ! PT 1.00* SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 1.04 KP 1.05 ! LA 0.98 MK 1.05 NL 0.95 OV 1.02 ! PT 1.00* SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.02 HN 1.00 KP 1.02 ! LA 0.99 MK 1.01 NL 0.95 OV 1.01 ! PT 1.00* SC 1.02 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.98 KP 1.07 ! LA 1.03 MK 1.03 NL 0.97 OV 1.02 ! PT 1.00* SC 1.05 ! ! ! Fit before self-cal, rms=0.083369Jy sigma=0.000665 ! Fit after self-cal, rms=0.083208Jy sigma=0.000659 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.037 mas, bmaj=1.945 mas, bpa=7.412 degrees ! Estimated noise=475.117 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 = -0.000531102 Jy ! Component: 100 - total flux cleaned = -0.000532363 Jy ! Component: 150 - total flux cleaned = -0.000531722 Jy ! Component: 200 - total flux cleaned = -0.000510992 Jy ! Total flux subtracted in 200 components = -0.000510992 Jy ! Clean residual min=-0.001719 max=0.001669 Jy/beam ! Clean residual mean=-0.000000 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.25666 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 36 components and 0.25666 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=0.083194Jy sigma=0.000659 ! Fit after self-cal, rms=0.083207Jy sigma=0.000659 ! 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=0.083207Jy sigma=0.000659 ! Fit after self-cal, rms=0.083765Jy sigma=0.000654 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.037 mas, bmaj=1.945 mas, bpa=7.483 degrees ! Estimated noise=475.262 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.17775e-05 Jy ! Component: 100 - total flux cleaned = 6.18286e-05 Jy ! Component: 150 - total flux cleaned = 4.99832e-05 Jy ! Component: 200 - total flux cleaned = 2.8047e-05 Jy ! Total flux subtracted in 200 components = 2.8047e-05 Jy ! Clean residual min=-0.001302 max=0.001272 Jy/beam ! Clean residual mean=-0.000002 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.256688 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 41 components and 0.256688 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=0.083761Jy sigma=0.000654 ! Fit after self-cal, rms=0.083783Jy sigma=0.000654 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 = -3.7168e-05 Jy ! Component: 100 - total flux cleaned = -5.6699e-05 Jy ! Component: 150 - total flux cleaned = -8.42263e-05 Jy ! Component: 200 - total flux cleaned = -0.000101212 Jy ! Total flux subtracted in 200 components = -0.000101212 Jy ! Clean residual min=-0.001309 max=0.001276 Jy/beam ! Clean residual mean=-0.000002 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.256587 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 42 components and 0.256587 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=0.083781Jy sigma=0.000654 ! Fit after self-cal, rms=0.083780Jy sigma=0.000654 ! 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=0.083780Jy sigma=0.000654 ! Fit after self-cal, rms=0.084939Jy sigma=0.000654 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.036 mas, bmaj=1.944 mas, bpa=7.444 degrees ! Estimated noise=475.856 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000353823 Jy ! Component: 100 - total flux cleaned = 0.000324539 Jy ! Component: 150 - total flux cleaned = 0.000299193 Jy ! Component: 200 - total flux cleaned = 0.000275084 Jy ! Total flux subtracted in 200 components = 0.000275084 Jy ! Clean residual min=-0.001340 max=0.001274 Jy/beam ! Clean residual mean=-0.000002 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.256862 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 46 components and 0.256862 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=0.084936Jy sigma=0.000654 ! Fit after self-cal, rms=0.084944Jy sigma=0.000654 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 = -3.3299e-05 Jy ! Component: 100 - total flux cleaned = -5.51672e-05 Jy ! Component: 150 - total flux cleaned = -7.55163e-05 Jy ! Component: 200 - total flux cleaned = -8.89497e-05 Jy ! Total flux subtracted in 200 components = -8.89497e-05 Jy ! Clean residual min=-0.001339 max=0.001261 Jy/beam ! Clean residual mean=-0.000002 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.256773 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 49 components and 0.256773 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=0.084943Jy sigma=0.000654 ! Fit after self-cal, rms=0.084942Jy sigma=0.000654 ! 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=0.084942Jy sigma=0.000654 ! Fit after self-cal, rms=0.085084Jy sigma=0.000654 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.17 mas, bmaj=2.842 mas, bpa=9.971 degrees ! Estimated noise=578.657 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00025589 Jy ! Component: 100 - total flux cleaned = 0.000238741 Jy ! Component: 150 - total flux cleaned = 0.000206685 Jy ! Component: 200 - total flux cleaned = 0.000177617 Jy ! Total flux subtracted in 200 components = 0.000177617 Jy ! Clean residual min=-0.001745 max=0.001778 Jy/beam ! Clean residual mean=-0.000004 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.25695 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 51 components and 0.25695 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=0.085081Jy sigma=0.000654 ! Fit after self-cal, rms=0.085081Jy sigma=0.000654 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 = -2.38289e-05 Jy ! Component: 100 - total flux cleaned = -4.26557e-05 Jy ! Component: 150 - total flux cleaned = -5.39726e-05 Jy ! Component: 200 - total flux cleaned = -6.95385e-05 Jy ! Total flux subtracted in 200 components = -6.95385e-05 Jy ! Clean residual min=-0.001727 max=0.001770 Jy/beam ! Clean residual mean=-0.000004 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.256881 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 52 components and 0.256881 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=0.085081Jy sigma=0.000654 ! Fit after self-cal, rms=0.085080Jy sigma=0.000654 ! 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=1.036 mas, bmaj=1.944 mas, bpa=7.397 degrees ! Estimated noise=476.485 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.036 x 1.944 at 7.397 degrees (North through East) ! Clean map min=-0.0013241 max=0.24644 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=0.8554 mas, bmaj=1.666 mas, bpa=5.824 degrees ! Estimated noise=833.635 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.191034 Jy ! Component: 100 - total flux cleaned = 0.232795 Jy ! Component: 150 - total flux cleaned = 0.245218 Jy ! Component: 200 - total flux cleaned = 0.250971 Jy ! Total flux subtracted in 200 components = 0.250971 Jy ! Clean residual min=-0.001857 max=0.002620 Jy/beam ! Clean residual mean=0.000002 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.250971 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 0.250971 Jy ! Inverting map and beam ! Estimated beam: bmin=1.036 mas, bmaj=1.944 mas, bpa=7.397 degrees ! Estimated noise=476.485 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 = 0.00336491 Jy ! Component: 100 - total flux cleaned = 0.00497381 Jy ! Component: 150 - total flux cleaned = 0.0057804 Jy ! Component: 200 - total flux cleaned = 0.00608722 Jy ! Total flux subtracted in 200 components = 0.00608722 Jy ! Clean residual min=-0.001312 max=0.001284 Jy/beam ! Clean residual mean=-0.000002 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.257058 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 24 components and 0.257058 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=2.17 mas, bmaj=2.842 mas, bpa=9.971 degrees ! Estimated noise=578.657 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.12357e-05 Jy ! Component: 100 - total flux cleaned = -1.28964e-05 Jy ! Component: 150 - total flux cleaned = -2.36424e-05 Jy ! Component: 200 - total flux cleaned = -4.11535e-05 Jy ! Total flux subtracted in 200 components = -4.11535e-05 Jy ! Clean residual min=-0.001735 max=0.001785 Jy/beam ! Clean residual mean=-0.000004 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.257017 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 = -7.20543e-06 Jy ! Component: 100 - total flux cleaned = -1.38943e-05 Jy ! Component: 150 - total flux cleaned = -3.23154e-05 Jy ! Component: 200 - total flux cleaned = -4.89809e-05 Jy ! Total flux subtracted in 200 components = -4.89809e-05 Jy ! Clean residual min=-0.001730 max=0.001778 Jy/beam ! Clean residual mean=-0.000004 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.256968 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 31 components and 0.256968 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.036 mas, bmaj=1.944 mas, bpa=7.397 degrees ! Estimated noise=476.485 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.67699e-05 Jy ! Component: 100 - total flux cleaned = 0.000126892 Jy ! Component: 150 - total flux cleaned = 0.000153334 Jy ! Component: 200 - total flux cleaned = 0.000176046 Jy ! Total flux subtracted in 200 components = 0.000176046 Jy ! Clean residual min=-0.001334 max=0.001271 Jy/beam ! Clean residual mean=-0.000002 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.257144 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 37 components and 0.257144 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=0.085083Jy sigma=0.000654 ! Fit after self-cal, rms=0.085083Jy sigma=0.000654 wmodel J1153+0955_X_2017_02_19_pus_map.mod ! Writing 37 model components to file: J1153+0955_X_2017_02_19_pus_map.mod wobs J1153+0955_X_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J1153+0955_X_2017_02_19_pus_uvs.fits wwins J1153+0955_X_2017_02_19_pus_map.win ! wwins: Wrote 1 windows to J1153+0955_X_2017_02_19_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 = -1.13629e-05 Jy ! Component: 100 - total flux cleaned = 0.000204812 Jy ! Component: 150 - total flux cleaned = 0.000451634 Jy ! Component: 200 - total flux cleaned = 0.000766828 Jy ! Component: 250 - total flux cleaned = 0.00099431 Jy ! Component: 300 - total flux cleaned = 0.00110481 Jy ! Component: 350 - total flux cleaned = 0.00122977 Jy ! Component: 400 - total flux cleaned = 0.00124687 Jy ! Component: 450 - total flux cleaned = 0.00128077 Jy ! Component: 500 - total flux cleaned = 0.00126425 Jy ! Component: 550 - total flux cleaned = 0.00128088 Jy ! Component: 600 - total flux cleaned = 0.00132891 Jy ! Component: 650 - total flux cleaned = 0.00134467 Jy ! Component: 700 - total flux cleaned = 0.00136017 Jy ! Component: 750 - total flux cleaned = 0.00136001 Jy ! Component: 800 - total flux cleaned = 0.00134524 Jy ! Component: 850 - total flux cleaned = 0.00140339 Jy ! Component: 900 - total flux cleaned = 0.00138872 Jy ! Component: 950 - total flux cleaned = 0.0014447 Jy ! Component: 1000 - total flux cleaned = 0.00145862 Jy ! Component: 1050 - total flux cleaned = 0.00147232 Jy ! Component: 1100 - total flux cleaned = 0.00147276 Jy ! Component: 1150 - total flux cleaned = 0.00153907 Jy ! Component: 1200 - total flux cleaned = 0.00156506 Jy ! Component: 1250 - total flux cleaned = 0.00156505 Jy ! Component: 1300 - total flux cleaned = 0.0015524 Jy ! Component: 1350 - total flux cleaned = 0.00157763 Jy ! Component: 1400 - total flux cleaned = 0.00158989 Jy ! Component: 1450 - total flux cleaned = 0.00156558 Jy ! Component: 1500 - total flux cleaned = 0.00158947 Jy ! Component: 1550 - total flux cleaned = 0.00161317 Jy ! Component: 1600 - total flux cleaned = 0.00161319 Jy ! Component: 1650 - total flux cleaned = 0.00167084 Jy ! Component: 1700 - total flux cleaned = 0.00168224 Jy ! Component: 1750 - total flux cleaned = 0.00167132 Jy ! Component: 1800 - total flux cleaned = 0.00170454 Jy ! Component: 1850 - total flux cleaned = 0.00172657 Jy ! Component: 1900 - total flux cleaned = 0.00173706 Jy ! Component: 1950 - total flux cleaned = 0.00175816 Jy ! Component: 2000 - total flux cleaned = 0.00172645 Jy ! Total flux subtracted in 2048 components = 0.00171609 Jy ! Clean residual min=-0.000568 max=0.000580 Jy/beam ! Clean residual mean=-0.000000 rms=0.000198 Jy/beam ! Combined flux in latest and established models = 0.25886 Jy keep ! Adding 145 model components to the UV plane model. ! The established model now contains 182 components and 0.25886 Jy ![Exited script file: muppet] wmap "J1153+0955_X_2017_02_19_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.036 x 1.944 at 7.397 degrees (North through East) ! Clean map min=-0.00092205 max=0.24658 Jy/beam ! Writing clean map to FITS file: J1153+0955_X_2017_02_19_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.246579 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000197035 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.239722 0.239722 0.479444 0.958888 1.91778 3.83555 7.67111 15.3422 30.6844 61.3689 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.246 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.036 x 1.944 at 7.397 degrees (North through East) ! Clean map min=-0.00092205 max=0.24658 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 J1153+0955_X_2017_02_19_pus_uvs.log closed on Sat May 4 21:43:30 2019