! Started logfile: J2247+0310_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:22:58 2017 obs J2247+0310_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J2247+0310_X_2015_01_23_pus_uva.fits ! AN table 1: 55 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.868687 visibilities/baseline/integration-bin. ! Found source: J2247+0310 ! ! 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 25800 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 J2247+0310_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 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.767224Jy sigma=0.008283 ! Fit after self-cal, rms=0.751030Jy sigma=0.008109 ! 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=0.7339 mas, bmaj=1.735 mas, bpa=-2.45 degrees ! Estimated noise=647.424 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 = 0.189469 Jy ! Component: 100 - total flux cleaned = 0.245262 Jy ! Total flux subtracted in 100 components = 0.245262 Jy ! Clean residual min=-0.016179 max=0.038895 Jy/beam ! Clean residual mean=-0.000062 rms=0.005660 Jy/beam ! Combined flux in latest and established models = 0.245262 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.245262 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=0.125893Jy sigma=0.001316 ! Fit after self-cal, rms=0.125772Jy sigma=0.001315 ! Inverting map ! Added new window around map position (1.4, 0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0403359 Jy ! Component: 100 - total flux cleaned = 0.0652343 Jy ! Total flux subtracted in 100 components = 0.0652343 Jy ! Clean residual min=-0.014130 max=0.017257 Jy/beam ! Clean residual mean=-0.000028 rms=0.004090 Jy/beam ! Combined flux in latest and established models = 0.310497 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 22 components and 0.310497 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=0.106661Jy sigma=0.001086 ! Fit after self-cal, rms=0.105906Jy sigma=0.001076 ! 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=0.8866 mas, bmaj=1.97 mas, bpa=-1.46 degrees ! Estimated noise=411.661 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 = 0.029067 Jy ! Component: 100 - total flux cleaned = 0.0467509 Jy ! Component: 150 - total flux cleaned = 0.0591052 Jy ! Component: 200 - total flux cleaned = 0.0680041 Jy ! Total flux subtracted in 200 components = 0.0680041 Jy ! Clean residual min=-0.013386 max=0.015195 Jy/beam ! Clean residual mean=0.000036 rms=0.004027 Jy/beam ! Combined flux in latest and established models = 0.378501 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 57 components and 0.378501 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=0.096648Jy sigma=0.000970 ! Fit after self-cal, rms=0.096249Jy sigma=0.000965 ! 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 0.92 FD 1.09 HN 1.18 KP 0.89 ! LA 1.11 MK 0.92 NL 1.02 OV 0.98 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.08 HN 1.23 KP 0.84 ! LA 1.14 MK 0.96 NL 1.01 OV 0.99 ! PT 0.96 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.09 HN 1.20 KP 0.79 ! LA 1.19 MK 0.94 NL 1.02 OV 1.00 ! PT 0.92 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.08 HN 1.18 KP 0.76 ! LA 1.15 MK 0.95 NL 1.02 OV 0.98 ! PT 0.94 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.07 HN 1.16 KP 0.72 ! LA 1.13 MK 0.98 NL 1.02 OV 0.99 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.11 HN 1.21 KP 0.71 ! LA 1.19 MK 0.95 NL 1.04 OV 1.01 ! PT 0.94 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.21 HN 1.35 KP 0.72 ! LA 1.23 MK 1.01 NL 1.08 OV 1.04 ! PT 1.00 SC 1.08 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.13 HN 1.25 KP 0.72 ! LA 1.17 MK 0.95 NL 1.03 OV 1.04 ! PT 0.94 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.10 HN 1.30 KP 0.74 ! LA 1.16 MK 0.94 NL 1.02 OV 1.06 ! PT 0.97 SC 0.96 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.11 HN 1.19 KP 0.78 ! LA 1.21 MK 0.97 NL 1.04 OV 1.01 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.11 HN 1.24 KP 0.80 ! LA 1.15 MK 0.99 NL 0.99 OV 1.02 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.12 HN 1.23 KP 0.78 ! LA 1.19 MK 0.96 NL 1.01 OV 1.04 ! PT 0.98 SC 1.01 ! ! ! Fit before self-cal, rms=0.096249Jy sigma=0.000965 ! Fit after self-cal, rms=0.085990Jy sigma=0.000820 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8921 mas, bmaj=1.973 mas, bpa=-1.398 degrees ! Estimated noise=407.612 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 (3.2, 1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0101973 Jy ! Component: 100 - total flux cleaned = 0.0157867 Jy ! Component: 150 - total flux cleaned = 0.0187449 Jy ! Component: 200 - total flux cleaned = 0.0195057 Jy ! Total flux subtracted in 200 components = 0.0195057 Jy ! Clean residual min=-0.004537 max=0.006782 Jy/beam ! Clean residual mean=-0.000002 rms=0.001345 Jy/beam ! Combined flux in latest and established models = 0.398007 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 93 components and 0.398007 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=0.084825Jy sigma=0.000802 ! Fit after self-cal, rms=0.084787Jy sigma=0.000799 ! Inverting map ! Added new window around map position (5.2, 2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00742127 Jy ! Component: 100 - total flux cleaned = 0.0119708 Jy ! Component: 150 - total flux cleaned = 0.0136483 Jy ! Component: 200 - total flux cleaned = 0.0142321 Jy ! Total flux subtracted in 200 components = 0.0142321 Jy ! Clean residual min=-0.003394 max=0.004062 Jy/beam ! Clean residual mean=0.000000 rms=0.000947 Jy/beam ! Combined flux in latest and established models = 0.412239 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 110 components and 0.412239 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=0.084044Jy sigma=0.000789 ! Fit after self-cal, rms=0.083992Jy sigma=0.000788 ! 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=0.083992Jy sigma=0.000788 ! Fit after self-cal, rms=0.084885Jy sigma=0.000782 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8912 mas, bmaj=1.967 mas, bpa=-1.376 degrees ! Estimated noise=408.072 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0032454 Jy ! Component: 100 - total flux cleaned = 0.00471096 Jy ! Component: 150 - total flux cleaned = 0.00555026 Jy ! Component: 200 - total flux cleaned = 0.00619155 Jy ! Total flux subtracted in 200 components = 0.00619155 Jy ! Clean residual min=-0.002347 max=0.002969 Jy/beam ! Clean residual mean=0.000003 rms=0.000609 Jy/beam ! Combined flux in latest and established models = 0.41843 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 135 components and 0.41843 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=0.084679Jy sigma=0.000779 ! Fit after self-cal, rms=0.084672Jy sigma=0.000779 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 (-2.4, 9.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00219313 Jy ! Component: 100 - total flux cleaned = 0.00349133 Jy ! Component: 150 - total flux cleaned = 0.00424903 Jy ! Component: 200 - total flux cleaned = 0.0048522 Jy ! Total flux subtracted in 200 components = 0.0048522 Jy ! Clean residual min=-0.002155 max=0.002066 Jy/beam ! Clean residual mean=0.000003 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.423283 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 149 components and 0.423283 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=0.084550Jy sigma=0.000777 ! Fit after self-cal, rms=0.084541Jy sigma=0.000777 ! 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=0.084541Jy sigma=0.000777 ! Fit after self-cal, rms=0.084771Jy sigma=0.000777 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8915 mas, bmaj=1.967 mas, bpa=-1.376 degrees ! Estimated noise=407.674 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00054778 Jy ! Component: 100 - total flux cleaned = 0.000921203 Jy ! Component: 150 - total flux cleaned = 0.00133707 Jy ! Component: 200 - total flux cleaned = 0.00162747 Jy ! Total flux subtracted in 200 components = 0.00162747 Jy ! Clean residual min=-0.001835 max=0.001795 Jy/beam ! Clean residual mean=0.000002 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.42491 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 157 components and 0.42491 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=0.084713Jy sigma=0.000776 ! Fit after self-cal, rms=0.084707Jy sigma=0.000776 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 = 0.000274497 Jy ! Component: 100 - total flux cleaned = 0.00051406 Jy ! Component: 150 - total flux cleaned = 0.000731883 Jy ! Component: 200 - total flux cleaned = 0.000967198 Jy ! Total flux subtracted in 200 components = 0.000967198 Jy ! Clean residual min=-0.001665 max=0.001652 Jy/beam ! Clean residual mean=0.000002 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.425877 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 161 components and 0.425877 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=0.084673Jy sigma=0.000776 ! Fit after self-cal, rms=0.084666Jy sigma=0.000776 ! 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=0.084666Jy sigma=0.000776 ! Fit after self-cal, rms=0.084785Jy sigma=0.000776 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.094 mas, bmaj=3.114 mas, bpa=-5.09 degrees ! Estimated noise=501.218 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000970877 Jy ! Component: 100 - total flux cleaned = 0.00111766 Jy ! Component: 150 - total flux cleaned = 0.00131621 Jy ! Component: 200 - total flux cleaned = 0.00145062 Jy ! Total flux subtracted in 200 components = 0.00145062 Jy ! Clean residual min=-0.001971 max=0.001473 Jy/beam ! Clean residual mean=0.000003 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.427328 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 179 components and 0.427328 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=0.084769Jy sigma=0.000776 ! Fit after self-cal, rms=0.084766Jy sigma=0.000775 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 = 0.000140422 Jy ! Component: 100 - total flux cleaned = 0.000285496 Jy ! Component: 150 - total flux cleaned = 0.000406795 Jy ! Component: 200 - total flux cleaned = 0.000442251 Jy ! Total flux subtracted in 200 components = 0.000442251 Jy ! Clean residual min=-0.001848 max=0.001427 Jy/beam ! Clean residual mean=0.000003 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.42777 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 188 components and 0.42777 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=0.084758Jy sigma=0.000775 ! Fit after self-cal, rms=0.084755Jy sigma=0.000775 ! 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=0.8916 mas, bmaj=1.967 mas, bpa=-1.377 degrees ! Estimated noise=407.396 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8916 x 1.967 at -1.377 degrees (North through East) ! Clean map min=-0.0014168 max=0.24744 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=0.7364 mas, bmaj=1.725 mas, bpa=-2.39 degrees ! Estimated noise=643.524 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.187726 Jy ! Component: 100 - total flux cleaned = 0.247876 Jy ! Component: 150 - total flux cleaned = 0.28556 Jy ! Component: 200 - total flux cleaned = 0.310802 Jy ! Total flux subtracted in 200 components = 0.310802 Jy ! Clean residual min=-0.007471 max=0.013809 Jy/beam ! Clean residual mean=-0.000038 rms=0.002487 Jy/beam ! Combined flux in latest and established models = 0.310802 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.310802 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8916 mas, bmaj=1.967 mas, bpa=-1.377 degrees ! Estimated noise=407.396 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 = 0.025228 Jy ! Component: 100 - total flux cleaned = 0.0415095 Jy ! Component: 150 - total flux cleaned = 0.053522 Jy ! Component: 200 - total flux cleaned = 0.0629731 Jy ! Total flux subtracted in 200 components = 0.0629731 Jy ! Clean residual min=-0.003679 max=0.005623 Jy/beam ! Clean residual mean=-0.000011 rms=0.001475 Jy/beam ! Combined flux in latest and established models = 0.373775 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 70 components and 0.373775 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=2.094 mas, bmaj=3.114 mas, bpa=-5.09 degrees ! Estimated noise=501.218 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.014698 Jy ! Component: 100 - total flux cleaned = 0.0243628 Jy ! Component: 150 - total flux cleaned = 0.0311574 Jy ! Component: 200 - total flux cleaned = 0.0360975 Jy ! Total flux subtracted in 200 components = 0.0360975 Jy ! Clean residual min=-0.002979 max=0.002831 Jy/beam ! Clean residual mean=-0.000007 rms=0.000963 Jy/beam ! Combined flux in latest and established models = 0.409873 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 = 0.00375505 Jy ! Component: 100 - total flux cleaned = 0.00666884 Jy ! Component: 150 - total flux cleaned = 0.00894851 Jy ! Component: 200 - total flux cleaned = 0.0107376 Jy ! Total flux subtracted in 200 components = 0.0107376 Jy ! Clean residual min=-0.001975 max=0.001414 Jy/beam ! Clean residual mean=-0.000002 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.42061 Jy ! Adding 145 model components to the UV plane model. ! The established model now contains 207 components and 0.42061 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8916 mas, bmaj=1.967 mas, bpa=-1.377 degrees ! Estimated noise=407.396 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000805778 Jy ! Component: 100 - total flux cleaned = 0.00141249 Jy ! Component: 150 - total flux cleaned = 0.00200202 Jy ! Component: 200 - total flux cleaned = 0.00252574 Jy ! Total flux subtracted in 200 components = 0.00252574 Jy ! Clean residual min=-0.001941 max=0.001860 Jy/beam ! Clean residual mean=0.000001 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.423136 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 222 components and 0.423136 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=0.084866Jy sigma=0.000776 ! Fit after self-cal, rms=0.084829Jy sigma=0.000776 wmodel J2247+0310_X_2015_01_23_pus_map.mod ! Writing 222 model components to file: J2247+0310_X_2015_01_23_pus_map.mod wobs J2247+0310_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J2247+0310_X_2015_01_23_pus_uvs.fits wwins J2247+0310_X_2015_01_23_pus_map.win ! wwins: Wrote 5 windows to J2247+0310_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 = -0.000330953 Jy ! Component: 100 - total flux cleaned = -0.000194106 Jy ! Component: 150 - total flux cleaned = -0.000142676 Jy ! Component: 200 - total flux cleaned = -0.000240435 Jy ! Component: 250 - total flux cleaned = -0.000310912 Jy ! Component: 300 - total flux cleaned = -0.000422925 Jy ! Component: 350 - total flux cleaned = -0.000401278 Jy ! Component: 400 - total flux cleaned = -0.000443469 Jy ! Component: 450 - total flux cleaned = -0.000504694 Jy ! Component: 500 - total flux cleaned = -0.000584311 Jy ! Component: 550 - total flux cleaned = -0.000623174 Jy ! Component: 600 - total flux cleaned = -0.00071792 Jy ! Component: 650 - total flux cleaned = -0.000791632 Jy ! Component: 700 - total flux cleaned = -0.000863978 Jy ! Component: 750 - total flux cleaned = -0.000953292 Jy ! Component: 800 - total flux cleaned = -0.00104052 Jy ! Component: 850 - total flux cleaned = -0.00107467 Jy ! Component: 900 - total flux cleaned = -0.00112536 Jy ! Component: 950 - total flux cleaned = -0.00117511 Jy ! Component: 1000 - total flux cleaned = -0.00119157 Jy ! Component: 1050 - total flux cleaned = -0.00123973 Jy ! Component: 1100 - total flux cleaned = -0.001303 Jy ! Component: 1150 - total flux cleaned = -0.00134948 Jy ! Component: 1200 - total flux cleaned = -0.00137997 Jy ! Component: 1250 - total flux cleaned = -0.00144002 Jy ! Component: 1300 - total flux cleaned = -0.00146968 Jy ! Component: 1350 - total flux cleaned = -0.0014696 Jy ! Component: 1400 - total flux cleaned = -0.00155583 Jy ! Component: 1450 - total flux cleaned = -0.00158387 Jy ! Component: 1500 - total flux cleaned = -0.00162609 Jy ! Component: 1550 - total flux cleaned = -0.00170865 Jy ! Component: 1600 - total flux cleaned = -0.00174933 Jy ! Component: 1650 - total flux cleaned = -0.00182961 Jy ! Component: 1700 - total flux cleaned = -0.0018561 Jy ! Component: 1750 - total flux cleaned = -0.00196079 Jy ! Component: 1800 - total flux cleaned = -0.00203804 Jy ! Component: 1850 - total flux cleaned = -0.00205047 Jy ! Component: 1900 - total flux cleaned = -0.00211329 Jy ! Component: 1950 - total flux cleaned = -0.00215052 Jy ! Component: 2000 - total flux cleaned = -0.00218744 Jy ! Total flux subtracted in 2048 components = -0.00227215 Jy ! Clean residual min=-0.000661 max=0.000694 Jy/beam ! Clean residual mean=-0.000000 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.420864 Jy keep ! Adding 151 model components to the UV plane model. ! The established model now contains 371 components and 0.420864 Jy ![Exited script file: muppet] wmap "J2247+0310_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8916 x 1.967 at -1.377 degrees (North through East) ! Clean map min=-0.0013383 max=0.24829 Jy/beam ! Writing clean map to FITS file: J2247+0310_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 0.248291 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000224495 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.271248 0.271248 0.542495 1.08499 2.16998 4.33996 8.67993 17.3599 34.7197 69.4394 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.248 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8916 x 1.967 at -1.377 degrees (North through East) ! Clean map min=-0.0013383 max=0.24829 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 J2247+0310_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:23:01 2017