! Started logfile: J1014+2301_X_2017_02_19_pus_uvs.log on Sat May 4 21:42:29 2019 obs J1014+2301_X_2017_02_19_pus_uva.fits ! Reading UV FITS file: J1014+2301_X_2017_02_19_pus_uva.fits ! AN table 1: 8 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.533333 visibilities/baseline/integration-bin. ! Found source: J1014+2301 ! ! 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 2304 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 J1014+2301_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 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.746756Jy sigma=0.006295 ! Fit after self-cal, rms=0.743965Jy sigma=0.006272 ! 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=1.194 mas, bmaj=2.223 mas, bpa=7.694 degrees ! Estimated noise=2462.07 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 = 0.197958 Jy ! Component: 100 - total flux cleaned = 0.253921 Jy ! Total flux subtracted in 100 components = 0.253921 Jy ! Clean residual min=-0.015265 max=0.024227 Jy/beam ! Clean residual mean=0.000109 rms=0.005871 Jy/beam ! Combined flux in latest and established models = 0.253921 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.253921 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=0.097004Jy sigma=0.000803 ! Fit after self-cal, rms=0.096840Jy sigma=0.000802 ! 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=1.316 mas, bmaj=2.373 mas, bpa=8.535 degrees ! Estimated noise=1757.4 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 = 0.033455 Jy ! Component: 100 - total flux cleaned = 0.0488082 Jy ! Component: 150 - total flux cleaned = 0.0546592 Jy ! Component: 200 - total flux cleaned = 0.054873 Jy ! Total flux subtracted in 200 components = 0.054873 Jy ! Clean residual min=-0.010360 max=0.024603 Jy/beam ! Clean residual mean=-0.000014 rms=0.004107 Jy/beam ! Combined flux in latest and established models = 0.308794 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 19 components and 0.308794 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=0.086046Jy sigma=0.000707 ! Fit after self-cal, rms=0.085848Jy sigma=0.000705 ! Inverting map ! Added new window around map position (2.6, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0207414 Jy ! Component: 100 - total flux cleaned = 0.0254423 Jy ! Component: 150 - total flux cleaned = 0.0287795 Jy ! Component: 200 - total flux cleaned = 0.03006 Jy ! Total flux subtracted in 200 components = 0.03006 Jy ! Clean residual min=-0.007269 max=0.007248 Jy/beam ! Clean residual mean=-0.000011 rms=0.001877 Jy/beam ! Combined flux in latest and established models = 0.338854 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 37 components and 0.338853 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=0.081007Jy sigma=0.000663 ! Fit after self-cal, rms=0.080636Jy sigma=0.000659 ! 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 0.98 KP 1.08 ! LA 0.96 MK 1.00* NL 0.94 OV 1.09 ! PT 1.00* SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.98 HN 1.07 KP 1.00 ! LA 1.01 MK 1.00* NL 0.98 OV 0.98 ! PT 1.00* SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.04 HN 1.00 KP 1.00 ! LA 1.04 MK 1.00* NL 0.96 OV 1.01 ! PT 1.00* SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.94 HN 1.00 KP 1.02 ! LA 1.02 MK 1.00* NL 0.96 OV 1.01 ! PT 1.00* SC 1.09 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.96 HN 0.98 KP 1.02 ! LA 0.99 MK 1.00* NL 0.99 OV 1.00 ! PT 1.00* SC 1.06 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.01 KP 0.99 ! LA 0.98 MK 1.00* NL 1.00 OV 1.01 ! PT 1.00* SC 1.12 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.04 HN 0.97 KP 0.99 ! LA 1.00 MK 1.00* NL 0.96 OV 1.05 ! PT 1.00* SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.03 HN 0.99 KP 1.05 ! LA 0.98 MK 1.00* NL 0.90 OV 1.00 ! PT 1.00* SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 0.99 KP 1.01 ! LA 1.02 MK 1.00* NL 0.93 OV 0.96 ! PT 1.00* SC 1.08 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 1.03 KP 1.00 ! LA 1.00 MK 1.00* NL 0.94 OV 1.06 ! PT 1.00* SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.03 HN 1.06 KP 1.02 ! LA 0.96 MK 1.00* NL 0.94 OV 1.05 ! PT 1.00* SC 0.94 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.96 HN 1.00 KP 1.09 ! LA 1.01 MK 1.00* NL 1.01 OV 1.04 ! PT 1.00* SC 1.02 ! ! ! Fit before self-cal, rms=0.080636Jy sigma=0.000659 ! Fit after self-cal, rms=0.079666Jy sigma=0.000647 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.325 mas, bmaj=2.37 mas, bpa=8.684 degrees ! Estimated noise=1756.8 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 = 0.00396485 Jy ! Component: 100 - total flux cleaned = 0.00388609 Jy ! Component: 150 - total flux cleaned = 0.00387501 Jy ! Component: 200 - total flux cleaned = 0.00368998 Jy ! Total flux subtracted in 200 components = 0.00368998 Jy ! Clean residual min=-0.003671 max=0.004521 Jy/beam ! Clean residual mean=-0.000009 rms=0.001068 Jy/beam ! Combined flux in latest and established models = 0.342543 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 53 components and 0.342543 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=0.079421Jy sigma=0.000645 ! Fit after self-cal, rms=0.079421Jy sigma=0.000645 ! 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=0.079421Jy sigma=0.000645 ! Fit after self-cal, rms=0.079463Jy sigma=0.000645 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.327 mas, bmaj=2.369 mas, bpa=8.651 degrees ! Estimated noise=1756.97 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000683369 Jy ! Component: 100 - total flux cleaned = 0.000685842 Jy ! Component: 150 - total flux cleaned = 0.00073367 Jy ! Component: 200 - total flux cleaned = 0.00081746 Jy ! Total flux subtracted in 200 components = 0.00081746 Jy ! Clean residual min=-0.003546 max=0.004081 Jy/beam ! Clean residual mean=-0.000008 rms=0.000973 Jy/beam ! Combined flux in latest and established models = 0.343361 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 67 components and 0.343361 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=0.079393Jy sigma=0.000644 ! Fit after self-cal, rms=0.079388Jy sigma=0.000644 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 (-8, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00206067 Jy ! Component: 100 - total flux cleaned = 0.0022822 Jy ! Component: 150 - total flux cleaned = 0.00269984 Jy ! Component: 200 - total flux cleaned = 0.00302232 Jy ! Total flux subtracted in 200 components = 0.00302232 Jy ! Clean residual min=-0.003197 max=0.002837 Jy/beam ! Clean residual mean=-0.000009 rms=0.000759 Jy/beam ! Combined flux in latest and established models = 0.346383 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 84 components and 0.346383 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=0.079227Jy sigma=0.000643 ! Fit after self-cal, rms=0.079220Jy sigma=0.000643 ! 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=0.079220Jy sigma=0.000643 ! Fit after self-cal, rms=0.079183Jy sigma=0.000643 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.327 mas, bmaj=2.369 mas, bpa=8.617 degrees ! Estimated noise=1755.56 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.87008e-05 Jy ! Component: 100 - total flux cleaned = -5.10975e-05 Jy ! Component: 150 - total flux cleaned = -8.77919e-05 Jy ! Component: 200 - total flux cleaned = -0.000225048 Jy ! Total flux subtracted in 200 components = -0.000225048 Jy ! Clean residual min=-0.002968 max=0.002787 Jy/beam ! Clean residual mean=-0.000009 rms=0.000705 Jy/beam ! Combined flux in latest and established models = 0.346158 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 103 components and 0.346158 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=0.079148Jy sigma=0.000642 ! Fit after self-cal, rms=0.079147Jy sigma=0.000642 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 = 0.000167501 Jy ! Component: 100 - total flux cleaned = 0.000259068 Jy ! Component: 150 - total flux cleaned = 0.000286183 Jy ! Component: 200 - total flux cleaned = 0.000202524 Jy ! Total flux subtracted in 200 components = 0.000202524 Jy ! Clean residual min=-0.002839 max=0.002699 Jy/beam ! Clean residual mean=-0.000008 rms=0.000681 Jy/beam ! Combined flux in latest and established models = 0.346361 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 112 components and 0.346361 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=0.079126Jy sigma=0.000642 ! Fit after self-cal, rms=0.079126Jy sigma=0.000642 ! 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=0.079126Jy sigma=0.000642 ! Fit after self-cal, rms=0.079119Jy sigma=0.000642 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.025 mas, bmaj=2.612 mas, bpa=4.335 degrees ! Estimated noise=1964.75 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.21434e-05 Jy ! Component: 100 - total flux cleaned = -0.000353353 Jy ! Component: 150 - total flux cleaned = -0.000250268 Jy ! Component: 200 - total flux cleaned = -0.000300726 Jy ! Total flux subtracted in 200 components = -0.000300726 Jy ! Clean residual min=-0.002675 max=0.002042 Jy/beam ! Clean residual mean=-0.000013 rms=0.000682 Jy/beam ! Combined flux in latest and established models = 0.34606 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 125 components and 0.34606 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=0.079109Jy sigma=0.000642 ! Fit after self-cal, rms=0.079108Jy sigma=0.000642 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 = -5.55872e-05 Jy ! Component: 100 - total flux cleaned = -0.000148453 Jy ! Component: 150 - total flux cleaned = -0.000192564 Jy ! Component: 200 - total flux cleaned = -0.000276838 Jy ! Total flux subtracted in 200 components = -0.000276838 Jy ! Clean residual min=-0.002569 max=0.001947 Jy/beam ! Clean residual mean=-0.000013 rms=0.000648 Jy/beam ! Combined flux in latest and established models = 0.345783 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 129 components and 0.345783 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=0.079101Jy sigma=0.000642 ! Fit after self-cal, rms=0.079101Jy sigma=0.000642 ! 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=1.328 mas, bmaj=2.368 mas, bpa=8.57 degrees ! Estimated noise=1754.91 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.328 x 2.368 at 8.57 degrees (North through East) ! Clean map min=-0.0037781 max=0.25991 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=1.2 mas, bmaj=2.224 mas, bpa=7.868 degrees ! Estimated noise=2464.41 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.197936 Jy ! Component: 100 - total flux cleaned = 0.254954 Jy ! Component: 150 - total flux cleaned = 0.283848 Jy ! Component: 200 - total flux cleaned = 0.302124 Jy ! Total flux subtracted in 200 components = 0.302124 Jy ! Clean residual min=-0.009167 max=0.010997 Jy/beam ! Clean residual mean=0.000043 rms=0.002972 Jy/beam ! Combined flux in latest and established models = 0.302124 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.302124 Jy ! Inverting map and beam ! Estimated beam: bmin=1.328 mas, bmaj=2.368 mas, bpa=8.57 degrees ! Estimated noise=1754.91 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 = 0.0166653 Jy ! Component: 100 - total flux cleaned = 0.0273578 Jy ! Component: 150 - total flux cleaned = 0.0329891 Jy ! Component: 200 - total flux cleaned = 0.0361523 Jy ! Total flux subtracted in 200 components = 0.0361523 Jy ! Clean residual min=-0.004765 max=0.004891 Jy/beam ! Clean residual mean=-0.000005 rms=0.001477 Jy/beam ! Combined flux in latest and established models = 0.338277 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 51 components and 0.338277 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=2.025 mas, bmaj=2.612 mas, bpa=4.335 degrees ! Estimated noise=1964.75 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00220478 Jy ! Component: 100 - total flux cleaned = 0.00332463 Jy ! Component: 150 - total flux cleaned = 0.00409685 Jy ! Component: 200 - total flux cleaned = 0.00511001 Jy ! Total flux subtracted in 200 components = 0.00511001 Jy ! Clean residual min=-0.003629 max=0.003876 Jy/beam ! Clean residual mean=-0.000014 rms=0.001155 Jy/beam ! Combined flux in latest and established models = 0.343387 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 = 0.000590417 Jy ! Component: 100 - total flux cleaned = 0.0011967 Jy ! Component: 150 - total flux cleaned = 0.00157883 Jy ! Component: 200 - total flux cleaned = 0.0019228 Jy ! Total flux subtracted in 200 components = 0.0019228 Jy ! Clean residual min=-0.002889 max=0.003177 Jy/beam ! Clean residual mean=-0.000012 rms=0.000889 Jy/beam ! Combined flux in latest and established models = 0.345309 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 101 components and 0.345309 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.328 mas, bmaj=2.368 mas, bpa=8.57 degrees ! Estimated noise=1754.91 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00140377 Jy ! Component: 100 - total flux cleaned = -0.00126593 Jy ! Component: 150 - total flux cleaned = -0.00114157 Jy ! Component: 200 - total flux cleaned = -0.000976463 Jy ! Total flux subtracted in 200 components = -0.000976463 Jy ! Clean residual min=-0.002925 max=0.003271 Jy/beam ! Clean residual mean=-0.000005 rms=0.000767 Jy/beam ! Combined flux in latest and established models = 0.344333 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 125 components and 0.344333 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=0.079215Jy sigma=0.000643 ! Fit after self-cal, rms=0.079205Jy sigma=0.000643 wmodel J1014+2301_X_2017_02_19_pus_map.mod ! Writing 125 model components to file: J1014+2301_X_2017_02_19_pus_map.mod wobs J1014+2301_X_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J1014+2301_X_2017_02_19_pus_uvs.fits wwins J1014+2301_X_2017_02_19_pus_map.win ! wwins: Wrote 3 windows to J1014+2301_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 = 0.000461731 Jy ! Component: 100 - total flux cleaned = 0.000729757 Jy ! Component: 150 - total flux cleaned = 0.000728379 Jy ! Component: 200 - total flux cleaned = 0.000688487 Jy ! Component: 250 - total flux cleaned = 0.000687796 Jy ! Component: 300 - total flux cleaned = 0.000756431 Jy ! Component: 350 - total flux cleaned = 0.000856894 Jy ! Component: 400 - total flux cleaned = 0.00098454 Jy ! Component: 450 - total flux cleaned = 0.00110801 Jy ! Component: 500 - total flux cleaned = 0.00122846 Jy ! Component: 550 - total flux cleaned = 0.00143383 Jy ! Component: 600 - total flux cleaned = 0.00157544 Jy ! Component: 650 - total flux cleaned = 0.00160319 Jy ! Component: 700 - total flux cleaned = 0.00168427 Jy ! Component: 750 - total flux cleaned = 0.00178929 Jy ! Component: 800 - total flux cleaned = 0.00184021 Jy ! Component: 850 - total flux cleaned = 0.00188982 Jy ! Component: 900 - total flux cleaned = 0.00188981 Jy ! Component: 950 - total flux cleaned = 0.00186566 Jy ! Component: 1000 - total flux cleaned = 0.00177113 Jy ! Component: 1050 - total flux cleaned = 0.00170214 Jy ! Component: 1100 - total flux cleaned = 0.00165702 Jy ! Component: 1150 - total flux cleaned = 0.00156803 Jy ! Component: 1200 - total flux cleaned = 0.00158994 Jy ! Component: 1250 - total flux cleaned = 0.00154639 Jy ! Component: 1300 - total flux cleaned = 0.00150416 Jy ! Component: 1350 - total flux cleaned = 0.00148309 Jy ! Component: 1400 - total flux cleaned = 0.00148263 Jy ! Component: 1450 - total flux cleaned = 0.00146246 Jy ! Component: 1500 - total flux cleaned = 0.00154273 Jy ! Component: 1550 - total flux cleaned = 0.00158232 Jy ! Component: 1600 - total flux cleaned = 0.00164108 Jy ! Component: 1650 - total flux cleaned = 0.00167988 Jy ! Component: 1700 - total flux cleaned = 0.00179501 Jy ! Component: 1750 - total flux cleaned = 0.00181404 Jy ! Component: 1800 - total flux cleaned = 0.00188906 Jy ! Component: 1850 - total flux cleaned = 0.00190765 Jy ! Component: 1900 - total flux cleaned = 0.00196314 Jy ! Component: 1950 - total flux cleaned = 0.00205445 Jy ! Component: 2000 - total flux cleaned = 0.00203637 Jy ! Total flux subtracted in 2048 components = 0.0020544 Jy ! Clean residual min=-0.001019 max=0.000994 Jy/beam ! Clean residual mean=-0.000002 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.346387 Jy keep ! Adding 98 model components to the UV plane model. ! The established model now contains 223 components and 0.346387 Jy ![Exited script file: muppet] wmap "J1014+2301_X_2017_02_19_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.328 x 2.368 at 8.57 degrees (North through East) ! Clean map min=-0.0033787 max=0.25862 Jy/beam ! Writing clean map to FITS file: J1014+2301_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 0.258621 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000311815 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.361706 0.361706 0.723412 1.44682 2.89365 5.78729 11.5746 23.1492 46.2983 92.5967 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.258 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.328 x 2.368 at 8.57 degrees (North through East) ! Clean map min=-0.0033787 max=0.25862 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 J1014+2301_X_2017_02_19_pus_uvs.log closed on Sat May 4 21:42:30 2019