! Started logfile: J2307+3230_X_2015_03_17_pus_uvs.log on Sat Dec 31 19:13:42 2016 obs J2307+3230_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J2307+3230_X_2015_03_17_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.669223 visibilities/baseline/integration-bin. ! Found source: J2307+3230 ! ! 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 338 lines of history. ! ! Reading 40836 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 J2307+3230_X_2015_03_17_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 220 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 220 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 220 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 220 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 220 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 220 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 220 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 220 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 220 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 220 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 220 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 220 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.862146Jy sigma=0.009262 ! Fit after self-cal, rms=0.828794Jy sigma=0.008917 ! 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=0.8328 mas, bmaj=1.244 mas, bpa=-6.776 degrees ! Estimated noise=687.733 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 = 0.125897 Jy ! Component: 100 - total flux cleaned = 0.171485 Jy ! Total flux subtracted in 100 components = 0.171485 Jy ! Clean residual min=-0.013890 max=0.047085 Jy/beam ! Clean residual mean=-0.000344 rms=0.004391 Jy/beam ! Combined flux in latest and established models = 0.171485 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.171485 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=0.111959Jy sigma=0.001181 ! Fit after self-cal, rms=0.111735Jy sigma=0.001178 ! Inverting map ! Added new window around map position (1.2, -0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0403761 Jy ! Component: 100 - total flux cleaned = 0.0594804 Jy ! Total flux subtracted in 100 components = 0.0594804 Jy ! Clean residual min=-0.009777 max=0.012408 Jy/beam ! Clean residual mean=-0.000174 rms=0.002570 Jy/beam ! Combined flux in latest and established models = 0.230966 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 12 components and 0.230966 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=0.094408Jy sigma=0.000952 ! Fit after self-cal, rms=0.093642Jy sigma=0.000942 ! 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=1.089 mas, bmaj=1.567 mas, bpa=-5.709 degrees ! Estimated noise=328.501 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 = 0.018573 Jy ! Component: 100 - total flux cleaned = 0.0283814 Jy ! Component: 150 - total flux cleaned = 0.0346707 Jy ! Component: 200 - total flux cleaned = 0.0388617 Jy ! Total flux subtracted in 200 components = 0.0388617 Jy ! Clean residual min=-0.011606 max=0.015187 Jy/beam ! Clean residual mean=-0.000111 rms=0.003163 Jy/beam ! Combined flux in latest and established models = 0.269827 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 26 components and 0.269827 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=0.090562Jy sigma=0.000892 ! Fit after self-cal, rms=0.090379Jy sigma=0.000890 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.33 HN 1.04 KP 0.87 ! LA 0.98 MK 0.92 NL 1.01 OV 1.04 ! PT 0.97 SC 1.06 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.35 HN 1.05 KP 0.84 ! LA 0.97 MK 0.93 NL 0.99 OV 1.02 ! PT 0.93 SC 1.06 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.33 HN 1.09 KP 0.80 ! LA 1.01 MK 0.95 NL 1.00 OV 1.03 ! PT 0.91 SC 1.06 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.30 HN 1.05 KP 0.75 ! LA 1.01 MK 0.98 NL 1.00 OV 1.04 ! PT 0.90 SC 1.04 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.31 HN 1.02 KP 0.72 ! LA 1.01 MK 0.97 NL 1.01 OV 1.06 ! PT 0.91 SC 1.04 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.36 HN 1.06 KP 0.72 ! LA 1.01 MK 0.97 NL 1.01 OV 1.05 ! PT 0.91 SC 1.06 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.38 HN 1.13 KP 0.72 ! LA 1.03 MK 0.96 NL 1.01 OV 1.07 ! PT 0.93 SC 1.05 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.37 HN 1.12 KP 0.71 ! LA 1.01 MK 0.97 NL 1.01 OV 1.10 ! PT 0.93 SC 1.03 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.33 HN 1.11 KP 0.74 ! LA 1.01 MK 0.95 NL 1.02 OV 1.07 ! PT 0.94 SC 1.01 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.35 HN 1.14 KP 0.76 ! LA 1.03 MK 0.97 NL 1.03 OV 1.07 ! PT 0.94 SC 0.98 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.44 HN 1.09 KP 0.80 ! LA 1.03 MK 0.99 NL 1.03 OV 1.04 ! PT 0.94 SC 1.02 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.47 HN 1.10 KP 0.83 ! LA 1.02 MK 0.98 NL 1.01 OV 1.06 ! PT 0.96 SC 1.05 ! ! ! Fit before self-cal, rms=0.090379Jy sigma=0.000890 ! Fit after self-cal, rms=0.088444Jy sigma=0.000797 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.089 mas, bmaj=1.578 mas, bpa=-6.232 degrees ! Estimated noise=325.465 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, -2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00959237 Jy ! Component: 100 - total flux cleaned = 0.0111656 Jy ! Component: 150 - total flux cleaned = 0.0117712 Jy ! Component: 200 - total flux cleaned = 0.0118779 Jy ! Total flux subtracted in 200 components = 0.0118779 Jy ! Clean residual min=-0.003925 max=0.004332 Jy/beam ! Clean residual mean=0.000029 rms=0.001019 Jy/beam ! Combined flux in latest and established models = 0.281705 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 47 components and 0.281705 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=0.087336Jy sigma=0.000783 ! Fit after self-cal, rms=0.087451Jy sigma=0.000780 ! 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=0.087451Jy sigma=0.000780 ! Fit after self-cal, rms=0.088491Jy sigma=0.000775 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.089 mas, bmaj=1.57 mas, bpa=-6.346 degrees ! Estimated noise=325.079 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00243648 Jy ! Component: 100 - total flux cleaned = 0.00332682 Jy ! Component: 150 - total flux cleaned = 0.00375976 Jy ! Component: 200 - total flux cleaned = 0.00395075 Jy ! Total flux subtracted in 200 components = 0.00395075 Jy ! Clean residual min=-0.002543 max=0.002867 Jy/beam ! Clean residual mean=-0.000006 rms=0.000649 Jy/beam ! Combined flux in latest and established models = 0.285656 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 57 components and 0.285656 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=0.088318Jy sigma=0.000773 ! Fit after self-cal, rms=0.088302Jy sigma=0.000773 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 (0.2, 10.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00191085 Jy ! Component: 100 - total flux cleaned = 0.00257322 Jy ! Component: 150 - total flux cleaned = 0.00273684 Jy ! Component: 200 - total flux cleaned = 0.00273445 Jy ! Total flux subtracted in 200 components = 0.00273445 Jy ! Clean residual min=-0.002248 max=0.002431 Jy/beam ! Clean residual mean=-0.000008 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.28839 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 68 components and 0.28839 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=0.088194Jy sigma=0.000771 ! Fit after self-cal, rms=0.088180Jy sigma=0.000771 ! Inverting map ! Added new window around map position (22.8, 16). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00165991 Jy ! Component: 100 - total flux cleaned = 0.00216158 Jy ! Component: 150 - total flux cleaned = 0.00230647 Jy ! Component: 200 - total flux cleaned = 0.00239347 Jy ! Total flux subtracted in 200 components = 0.00239347 Jy ! Clean residual min=-0.002016 max=0.002132 Jy/beam ! Clean residual mean=-0.000005 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.290784 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 92 components and 0.290784 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=0.088103Jy sigma=0.000770 ! Fit after self-cal, rms=0.088094Jy sigma=0.000770 ! 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=0.088094Jy sigma=0.000770 ! Fit after self-cal, rms=0.087398Jy sigma=0.000770 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.088 mas, bmaj=1.571 mas, bpa=-6.609 degrees ! Estimated noise=323.574 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000667855 Jy ! Component: 100 - total flux cleaned = 0.00112099 Jy ! Component: 150 - total flux cleaned = 0.0012409 Jy ! Component: 200 - total flux cleaned = 0.00120524 Jy ! Total flux subtracted in 200 components = 0.00120524 Jy ! Clean residual min=-0.001763 max=0.001811 Jy/beam ! Clean residual mean=-0.000014 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.291989 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 99 components and 0.291989 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=0.087358Jy sigma=0.000769 ! Fit after self-cal, rms=0.087346Jy sigma=0.000769 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 = 0.0002509 Jy ! Component: 100 - total flux cleaned = 0.000291043 Jy ! Component: 150 - total flux cleaned = 0.000229006 Jy ! Component: 200 - total flux cleaned = 0.000229406 Jy ! Total flux subtracted in 200 components = 0.000229406 Jy ! Clean residual min=-0.001650 max=0.001741 Jy/beam ! Clean residual mean=-0.000012 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.292218 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 106 components and 0.292218 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=0.087322Jy sigma=0.000769 ! Fit after self-cal, rms=0.087318Jy sigma=0.000769 ! 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=0.087318Jy sigma=0.000769 ! Fit after self-cal, rms=0.087002Jy sigma=0.000769 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.174 mas, bmaj=2.562 mas, bpa=-6.88 degrees ! Estimated noise=389.711 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000587969 Jy ! Component: 100 - total flux cleaned = 0.000708595 Jy ! Component: 150 - total flux cleaned = 0.000642631 Jy ! Component: 200 - total flux cleaned = 0.000556717 Jy ! Total flux subtracted in 200 components = 0.000556717 Jy ! Clean residual min=-0.001855 max=0.002291 Jy/beam ! Clean residual mean=-0.000023 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.292775 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 121 components and 0.292775 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=0.086991Jy sigma=0.000768 ! Fit after self-cal, rms=0.086987Jy sigma=0.000768 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.90387e-05 Jy ! Component: 100 - total flux cleaned = 3.71316e-05 Jy ! Component: 150 - total flux cleaned = -1.19094e-05 Jy ! Component: 200 - total flux cleaned = -7.92978e-05 Jy ! Total flux subtracted in 200 components = -7.92978e-05 Jy ! Clean residual min=-0.001749 max=0.002247 Jy/beam ! Clean residual mean=-0.000018 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.292696 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 125 components and 0.292696 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=0.086980Jy sigma=0.000768 ! Fit after self-cal, rms=0.086978Jy sigma=0.000768 ! 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=1.088 mas, bmaj=1.572 mas, bpa=-6.758 degrees ! Estimated noise=322.775 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.088 x 1.572 at -6.758 degrees (North through East) ! Clean map min=-0.0015048 max=0.16977 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=0.8331 mas, bmaj=1.249 mas, bpa=-7.573 degrees ! Estimated noise=677.376 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.126313 Jy ! Component: 100 - total flux cleaned = 0.180226 Jy ! Component: 150 - total flux cleaned = 0.209956 Jy ! Component: 200 - total flux cleaned = 0.228291 Jy ! Total flux subtracted in 200 components = 0.228291 Jy ! Clean residual min=-0.005404 max=0.010114 Jy/beam ! Clean residual mean=-0.000158 rms=0.001695 Jy/beam ! Combined flux in latest and established models = 0.228291 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.228291 Jy ! Inverting map and beam ! Estimated beam: bmin=1.088 mas, bmaj=1.572 mas, bpa=-6.758 degrees ! Estimated noise=322.775 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 = 0.018065 Jy ! Component: 100 - total flux cleaned = 0.0296218 Jy ! Component: 150 - total flux cleaned = 0.0376219 Jy ! Component: 200 - total flux cleaned = 0.0433197 Jy ! Total flux subtracted in 200 components = 0.0433197 Jy ! Clean residual min=-0.002402 max=0.003218 Jy/beam ! Clean residual mean=-0.000077 rms=0.000818 Jy/beam ! Combined flux in latest and established models = 0.27161 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 47 components and 0.27161 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=2.174 mas, bmaj=2.562 mas, bpa=-6.88 degrees ! Estimated noise=389.711 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0067545 Jy ! Component: 100 - total flux cleaned = 0.0109291 Jy ! Component: 150 - total flux cleaned = 0.0138229 Jy ! Component: 200 - total flux cleaned = 0.0159357 Jy ! Total flux subtracted in 200 components = 0.0159357 Jy ! Clean residual min=-0.002163 max=0.002517 Jy/beam ! Clean residual mean=-0.000045 rms=0.000716 Jy/beam ! Combined flux in latest and established models = 0.287546 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 = 0.00104287 Jy ! Component: 100 - total flux cleaned = 0.00153111 Jy ! Component: 150 - total flux cleaned = 0.00195547 Jy ! Component: 200 - total flux cleaned = 0.00232528 Jy ! Total flux subtracted in 200 components = 0.00232528 Jy ! Clean residual min=-0.001966 max=0.002335 Jy/beam ! Clean residual mean=-0.000026 rms=0.000634 Jy/beam ! Combined flux in latest and established models = 0.289871 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 100 components and 0.289871 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.088 mas, bmaj=1.572 mas, bpa=-6.758 degrees ! Estimated noise=322.775 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000639825 Jy ! Component: 100 - total flux cleaned = 0.000909207 Jy ! Component: 150 - total flux cleaned = 0.00102649 Jy ! Component: 200 - total flux cleaned = 0.000991415 Jy ! Total flux subtracted in 200 components = 0.000991415 Jy ! Clean residual min=-0.001470 max=0.001640 Jy/beam ! Clean residual mean=-0.000012 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.290863 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 122 components and 0.290863 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=0.086974Jy sigma=0.000769 ! Fit after self-cal, rms=0.086933Jy sigma=0.000768 wmodel J2307+3230_X_2015_03_17_pus_map.mod ! Writing 122 model components to file: J2307+3230_X_2015_03_17_pus_map.mod wobs J2307+3230_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J2307+3230_X_2015_03_17_pus_uvs.fits wwins J2307+3230_X_2015_03_17_pus_map.win ! wwins: Wrote 5 windows to J2307+3230_X_2015_03_17_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 = 2.52489e-05 Jy ! Component: 100 - total flux cleaned = 2.48805e-05 Jy ! Component: 150 - total flux cleaned = 1.82338e-06 Jy ! Component: 200 - total flux cleaned = 2.37061e-05 Jy ! Component: 250 - total flux cleaned = 4.54927e-05 Jy ! Component: 300 - total flux cleaned = 8.51646e-05 Jy ! Component: 350 - total flux cleaned = 6.54833e-05 Jy ! Component: 400 - total flux cleaned = 9.76284e-06 Jy ! Component: 450 - total flux cleaned = -4.42764e-05 Jy ! Component: 500 - total flux cleaned = -7.88294e-05 Jy ! Component: 550 - total flux cleaned = -0.000129748 Jy ! Component: 600 - total flux cleaned = -0.000179567 Jy ! Component: 650 - total flux cleaned = -0.000211557 Jy ! Component: 700 - total flux cleaned = -0.000305451 Jy ! Component: 750 - total flux cleaned = -0.000350956 Jy ! Component: 800 - total flux cleaned = -0.000411209 Jy ! Component: 850 - total flux cleaned = -0.000484602 Jy ! Component: 900 - total flux cleaned = -0.000541956 Jy ! Component: 950 - total flux cleaned = -0.000598071 Jy ! Component: 1000 - total flux cleaned = -0.000611803 Jy ! Component: 1050 - total flux cleaned = -0.00062529 Jy ! Component: 1100 - total flux cleaned = -0.000612492 Jy ! Component: 1150 - total flux cleaned = -0.000612866 Jy ! Component: 1200 - total flux cleaned = -0.000575218 Jy ! Component: 1250 - total flux cleaned = -0.000612317 Jy ! Component: 1300 - total flux cleaned = -0.000587795 Jy ! Component: 1350 - total flux cleaned = -0.000587559 Jy ! Component: 1400 - total flux cleaned = -0.000552178 Jy ! Component: 1450 - total flux cleaned = -0.000563896 Jy ! Component: 1500 - total flux cleaned = -0.000609323 Jy ! Component: 1550 - total flux cleaned = -0.000620692 Jy ! Component: 1600 - total flux cleaned = -0.000653627 Jy ! Component: 1650 - total flux cleaned = -0.000653637 Jy ! Component: 1700 - total flux cleaned = -0.000653525 Jy ! Component: 1750 - total flux cleaned = -0.000664242 Jy ! Component: 1800 - total flux cleaned = -0.000663983 Jy ! Component: 1850 - total flux cleaned = -0.000674129 Jy ! Component: 1900 - total flux cleaned = -0.000673968 Jy ! Component: 1950 - total flux cleaned = -0.000674005 Jy ! Component: 2000 - total flux cleaned = -0.000693604 Jy ! Total flux subtracted in 2048 components = -0.000664448 Jy ! Clean residual min=-0.000516 max=0.000529 Jy/beam ! Clean residual mean=-0.000006 rms=0.000186 Jy/beam ! Combined flux in latest and established models = 0.290198 Jy keep ! Adding 141 model components to the UV plane model. ! The established model now contains 263 components and 0.290198 Jy ![Exited script file: muppet] wmap "J2307+3230_X_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.088 x 1.572 at -6.758 degrees (North through East) ! Clean map min=-0.0012217 max=0.16911 Jy/beam ! Writing clean map to FITS file: J2307+3230_X_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.169107 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000185252 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.328642 0.328642 0.657285 1.31457 2.62914 5.25828 10.5166 21.0331 42.0662 84.1325 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.169 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.088 x 1.572 at -6.758 degrees (North through East) ! Clean map min=-0.0012217 max=0.16911 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 J2307+3230_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 19:13:45 2016