! Started logfile: J0710+4220_X_2017_05_01_pus_uvs.log on Wed May 1 19:53:39 2019 obs J0710+4220_X_2017_05_01_pus_uva.fits ! Reading UV FITS file: J0710+4220_X_2017_05_01_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.902339 visibilities/baseline/integration-bin. ! Found source: J0710+4220 ! ! 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 863 lines of history. ! ! Reading 55548 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 J0710+4220_X_2017_05_01_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 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.914304Jy sigma=0.007514 ! Fit after self-cal, rms=0.895354Jy sigma=0.007429 ! 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=0.788 mas, bmaj=1.192 mas, bpa=6.624 degrees ! Estimated noise=782.531 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 = 0.0828924 Jy ! Component: 100 - total flux cleaned = 0.10487 Jy ! Total flux subtracted in 100 components = 0.10487 Jy ! Clean residual min=-0.005192 max=0.014838 Jy/beam ! Clean residual mean=-0.000037 rms=0.001535 Jy/beam ! Combined flux in latest and established models = 0.10487 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.10487 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=0.100640Jy sigma=0.000683 ! Fit after self-cal, rms=0.100606Jy sigma=0.000683 ! Inverting map ! Added new window around map position (1, -0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0135139 Jy ! Component: 100 - total flux cleaned = 0.0202271 Jy ! Total flux subtracted in 100 components = 0.0202271 Jy ! Clean residual min=-0.003612 max=0.007423 Jy/beam ! Clean residual mean=-0.000032 rms=0.001059 Jy/beam ! Combined flux in latest and established models = 0.125097 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 18 components and 0.125097 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=0.098934Jy sigma=0.000663 ! Fit after self-cal, rms=0.098730Jy sigma=0.000661 ! Inverting map ! Added new window around map position (8, -4.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00792725 Jy ! Component: 100 - total flux cleaned = 0.0122772 Jy ! Total flux subtracted in 100 components = 0.0122772 Jy ! Clean residual min=-0.002882 max=0.004248 Jy/beam ! Clean residual mean=-0.000024 rms=0.000776 Jy/beam ! Combined flux in latest and established models = 0.137374 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 28 components and 0.137374 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=0.098155Jy sigma=0.000654 ! Fit after self-cal, rms=0.098054Jy sigma=0.000653 ! 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 mas, bmaj=1.496 mas, bpa=5.905 degrees ! Estimated noise=372.411 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 = 0.00408455 Jy ! Component: 100 - total flux cleaned = 0.00647151 Jy ! Component: 150 - total flux cleaned = 0.00813682 Jy ! Component: 200 - total flux cleaned = 0.00933503 Jy ! Total flux subtracted in 200 components = 0.00933503 Jy ! Clean residual min=-0.002139 max=0.004169 Jy/beam ! Clean residual mean=-0.000038 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.146709 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 44 components and 0.146709 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=0.097886Jy sigma=0.000651 ! Fit after self-cal, rms=0.097864Jy sigma=0.000651 ! Inverting map ! Added new window around map position (5.4, -2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00343826 Jy ! Component: 100 - total flux cleaned = 0.00531099 Jy ! Component: 150 - total flux cleaned = 0.00677325 Jy ! Component: 200 - total flux cleaned = 0.00796515 Jy ! Total flux subtracted in 200 components = 0.00796515 Jy ! Clean residual min=-0.001938 max=0.003052 Jy/beam ! Clean residual mean=-0.000024 rms=0.000517 Jy/beam ! Combined flux in latest and established models = 0.154674 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 63 components and 0.154674 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=0.097738Jy sigma=0.000650 ! Fit after self-cal, rms=0.097730Jy sigma=0.000650 ! Inverting map ! Added new window around map position (9, -6.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00273597 Jy ! Component: 100 - total flux cleaned = 0.00425124 Jy ! Component: 150 - total flux cleaned = 0.00546242 Jy ! Component: 200 - total flux cleaned = 0.00647589 Jy ! Total flux subtracted in 200 components = 0.00647589 Jy ! Clean residual min=-0.001582 max=0.002266 Jy/beam ! Clean residual mean=-0.000010 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.16115 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 80 components and 0.16115 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=0.097645Jy sigma=0.000649 ! Fit after self-cal, rms=0.097637Jy sigma=0.000649 ! 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 0.96 FD 1.01 HN 1.22 KP 0.99 ! LA 0.97 MK 0.98 NL 0.98 OV 1.00 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00 HN 0.98 KP 0.99 ! LA 0.96 MK 0.97 NL 0.99 OV 1.01 ! PT 1.03 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 0.96 KP 0.98 ! LA 1.01 MK 1.01 NL 0.96 OV 1.01 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 0.95 KP 0.99 ! LA 0.97 MK 1.03 NL 0.99 OV 0.99 ! PT 0.99 SC 1.07 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 0.95 KP 1.00 ! LA 0.98 MK 1.07 NL 1.02 OV 1.00 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 1.04 KP 1.03 ! LA 0.98 MK 1.03 NL 0.99 OV 1.00 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.04 HN 0.99 KP 1.00 ! LA 0.99 MK 1.05 NL 0.99 OV 0.98 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.05 HN 0.97 KP 0.99 ! LA 0.93 MK 1.02 NL 0.98 OV 1.01 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.98 HN 1.01 KP 1.00 ! LA 0.99 MK 0.96 NL 0.99 OV 1.02 ! PT 0.99 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.01 KP 1.01 ! LA 1.02 MK 1.02 NL 0.98 OV 0.96 ! PT 1.00 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.08 HN 1.02 KP 1.06 ! LA 1.03 MK 0.96 NL 1.11 OV 1.05 ! PT 1.05 SC 1.05 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 0.91 KP 0.94 ! LA 0.99 MK 0.91 NL 0.99 OV 0.99 ! PT 1.02 SC 1.03 ! ! ! Fit before self-cal, rms=0.097637Jy sigma=0.000649 ! Fit after self-cal, rms=0.096877Jy sigma=0.000647 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.004 mas, bmaj=1.496 mas, bpa=5.862 degrees ! Estimated noise=370.334 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 (11.6, -4.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00153965 Jy ! Component: 100 - total flux cleaned = 0.00227033 Jy ! Component: 150 - total flux cleaned = 0.00307583 Jy ! Component: 200 - total flux cleaned = 0.00377963 Jy ! Total flux subtracted in 200 components = 0.00377963 Jy ! Clean residual min=-0.001295 max=0.002071 Jy/beam ! Clean residual mean=-0.000003 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.16493 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 108 components and 0.16493 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=0.096821Jy sigma=0.000646 ! Fit after self-cal, rms=0.096815Jy sigma=0.000646 ! Inverting map ! Added new window around map position (3, -1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00189907 Jy ! Component: 100 - total flux cleaned = 0.00232249 Jy ! Component: 150 - total flux cleaned = 0.00270567 Jy ! Component: 200 - total flux cleaned = 0.0030717 Jy ! Total flux subtracted in 200 components = 0.0030717 Jy ! Clean residual min=-0.001123 max=0.001465 Jy/beam ! Clean residual mean=0.000001 rms=0.000318 Jy/beam ! Combined flux in latest and established models = 0.168002 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 127 components and 0.168002 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=0.096766Jy sigma=0.000646 ! Fit after self-cal, rms=0.096760Jy sigma=0.000646 ! 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=0.096760Jy sigma=0.000646 ! Fit after self-cal, rms=0.102176Jy sigma=0.000645 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.003 mas, bmaj=1.498 mas, bpa=5.728 degrees ! Estimated noise=370.231 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000685099 Jy ! Component: 100 - total flux cleaned = 0.00121586 Jy ! Component: 150 - total flux cleaned = 0.00170142 Jy ! Component: 200 - total flux cleaned = 0.00206339 Jy ! Total flux subtracted in 200 components = 0.00206339 Jy ! Clean residual min=-0.000949 max=0.001251 Jy/beam ! Clean residual mean=0.000004 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.170065 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 141 components and 0.170065 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=0.102159Jy sigma=0.000644 ! Fit after self-cal, rms=0.102209Jy 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 (18.2, -11.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00116878 Jy ! Component: 100 - total flux cleaned = 0.00166712 Jy ! Component: 150 - total flux cleaned = 0.00209782 Jy ! Component: 200 - total flux cleaned = 0.00252161 Jy ! Total flux subtracted in 200 components = 0.00252161 Jy ! Clean residual min=-0.000956 max=0.000964 Jy/beam ! Clean residual mean=0.000001 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.172587 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 161 components and 0.172587 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=0.102191Jy sigma=0.000644 ! Fit after self-cal, rms=0.102187Jy sigma=0.000644 ! 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=0.102187Jy sigma=0.000644 ! Fit after self-cal, rms=0.102706Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.003 mas, bmaj=1.497 mas, bpa=5.633 degrees ! Estimated noise=370.086 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000277467 Jy ! Component: 100 - total flux cleaned = 0.000566866 Jy ! Component: 150 - total flux cleaned = 0.000866162 Jy ! Component: 200 - total flux cleaned = 0.00109088 Jy ! Total flux subtracted in 200 components = 0.00109088 Jy ! Clean residual min=-0.000869 max=0.000909 Jy/beam ! Clean residual mean=0.000001 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.173678 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 172 components and 0.173677 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=0.102697Jy sigma=0.000644 ! Fit after self-cal, rms=0.102701Jy 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00011831 Jy ! Component: 100 - total flux cleaned = 0.000315968 Jy ! Component: 150 - total flux cleaned = 0.000455926 Jy ! Component: 200 - total flux cleaned = 0.000616914 Jy ! Total flux subtracted in 200 components = 0.000616914 Jy ! Clean residual min=-0.000847 max=0.000884 Jy/beam ! Clean residual mean=0.000001 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.174294 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 177 components and 0.174294 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=0.102695Jy sigma=0.000644 ! Fit after self-cal, rms=0.102694Jy sigma=0.000644 ! 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=0.102694Jy sigma=0.000644 ! Fit after self-cal, rms=0.102714Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.46 mas, bmaj=2.569 mas, bpa=2.331 degrees ! Estimated noise=444.254 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00070922 Jy ! Component: 100 - total flux cleaned = 0.00101208 Jy ! Component: 150 - total flux cleaned = 0.00122789 Jy ! Component: 200 - total flux cleaned = 0.00140163 Jy ! Total flux subtracted in 200 components = 0.00140163 Jy ! Clean residual min=-0.000896 max=0.000938 Jy/beam ! Clean residual mean=0.000002 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.175696 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 195 components and 0.175696 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=0.102712Jy sigma=0.000644 ! Fit after self-cal, rms=0.102712Jy 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000230029 Jy ! Component: 100 - total flux cleaned = 0.00036389 Jy ! Component: 150 - total flux cleaned = 0.000459416 Jy ! Component: 200 - total flux cleaned = 0.000535533 Jy ! Total flux subtracted in 200 components = 0.000535533 Jy ! Clean residual min=-0.000884 max=0.000893 Jy/beam ! Clean residual mean=0.000002 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.176232 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 202 components and 0.176232 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=0.102711Jy sigma=0.000644 ! Fit after self-cal, rms=0.102711Jy sigma=0.000644 ! 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=1.003 mas, bmaj=1.496 mas, bpa=5.575 degrees ! Estimated noise=369.954 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.003 x 1.496 at 5.575 degrees (North through East) ! Clean map min=-0.00079267 max=0.10475 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=0.7909 mas, bmaj=1.189 mas, bpa=5.999 degrees ! Estimated noise=776.983 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0816938 Jy ! Component: 100 - total flux cleaned = 0.107877 Jy ! Component: 150 - total flux cleaned = 0.121045 Jy ! Component: 200 - total flux cleaned = 0.129197 Jy ! Total flux subtracted in 200 components = 0.129197 Jy ! Clean residual min=-0.002696 max=0.004337 Jy/beam ! Clean residual mean=-0.000026 rms=0.000819 Jy/beam ! Combined flux in latest and established models = 0.129197 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.129197 Jy ! Inverting map and beam ! Estimated beam: bmin=1.003 mas, bmaj=1.496 mas, bpa=5.575 degrees ! Estimated noise=369.954 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 = 0.00641365 Jy ! Component: 100 - total flux cleaned = 0.0110867 Jy ! Component: 150 - total flux cleaned = 0.0148932 Jy ! Component: 200 - total flux cleaned = 0.0181188 Jy ! Total flux subtracted in 200 components = 0.0181188 Jy ! Clean residual min=-0.001652 max=0.001987 Jy/beam ! Clean residual mean=-0.000034 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.147316 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 50 components and 0.147316 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=2.46 mas, bmaj=2.569 mas, bpa=2.331 degrees ! Estimated noise=444.254 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00456643 Jy ! Component: 100 - total flux cleaned = 0.00808886 Jy ! Component: 150 - total flux cleaned = 0.0109069 Jy ! Component: 200 - total flux cleaned = 0.0132591 Jy ! Total flux subtracted in 200 components = 0.0132591 Jy ! Clean residual min=-0.001699 max=0.001566 Jy/beam ! Clean residual mean=-0.000031 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.160575 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 = 0.00199606 Jy ! Component: 100 - total flux cleaned = 0.00370414 Jy ! Component: 150 - total flux cleaned = 0.00517585 Jy ! Component: 200 - total flux cleaned = 0.00645336 Jy ! Total flux subtracted in 200 components = 0.00645336 Jy ! Clean residual min=-0.001244 max=0.001187 Jy/beam ! Clean residual mean=-0.000016 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.167029 Jy ! Adding 118 model components to the UV plane model. ! The established model now contains 149 components and 0.167029 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.003 mas, bmaj=1.496 mas, bpa=5.575 degrees ! Estimated noise=369.954 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00127525 Jy ! Component: 100 - total flux cleaned = 0.00229965 Jy ! Component: 150 - total flux cleaned = 0.00309655 Jy ! Component: 200 - total flux cleaned = 0.00358701 Jy ! Total flux subtracted in 200 components = 0.00358701 Jy ! Clean residual min=-0.000977 max=0.001013 Jy/beam ! Clean residual mean=-0.000002 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.170616 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 179 components and 0.170616 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=0.102751Jy sigma=0.000644 ! Fit after self-cal, rms=0.102740Jy sigma=0.000644 wmodel J0710+4220_X_2017_05_01_pus_map.mod ! Writing 179 model components to file: J0710+4220_X_2017_05_01_pus_map.mod wobs J0710+4220_X_2017_05_01_pus_uvs.fits ! Writing UV FITS file: J0710+4220_X_2017_05_01_pus_uvs.fits wwins J0710+4220_X_2017_05_01_pus_map.win ! wwins: Wrote 8 windows to J0710+4220_X_2017_05_01_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 = 0.00013118 Jy ! Component: 100 - total flux cleaned = 0.00031414 Jy ! Component: 150 - total flux cleaned = 0.000425727 Jy ! Component: 200 - total flux cleaned = 0.000471997 Jy ! Component: 250 - total flux cleaned = 0.000530989 Jy ! Component: 300 - total flux cleaned = 0.000602579 Jy ! Component: 350 - total flux cleaned = 0.000713642 Jy ! Component: 400 - total flux cleaned = 0.000713584 Jy ! Component: 450 - total flux cleaned = 0.000713796 Jy ! Component: 500 - total flux cleaned = 0.000739611 Jy ! Component: 550 - total flux cleaned = 0.000714308 Jy ! Component: 600 - total flux cleaned = 0.000739258 Jy ! Component: 650 - total flux cleaned = 0.000763814 Jy ! Component: 700 - total flux cleaned = 0.000775711 Jy ! Component: 750 - total flux cleaned = 0.000752299 Jy ! Component: 800 - total flux cleaned = 0.000775458 Jy ! Component: 850 - total flux cleaned = 0.000752725 Jy ! Component: 900 - total flux cleaned = 0.000730457 Jy ! Component: 950 - total flux cleaned = 0.000719576 Jy ! Component: 1000 - total flux cleaned = 0.000719458 Jy ! Component: 1050 - total flux cleaned = 0.000687155 Jy ! Component: 1100 - total flux cleaned = 0.000644843 Jy ! Component: 1150 - total flux cleaned = 0.000644661 Jy ! Component: 1200 - total flux cleaned = 0.000613696 Jy ! Component: 1250 - total flux cleaned = 0.000593389 Jy ! Component: 1300 - total flux cleaned = 0.000573375 Jy ! Component: 1350 - total flux cleaned = 0.000524008 Jy ! Component: 1400 - total flux cleaned = 0.000504383 Jy ! Component: 1450 - total flux cleaned = 0.000514125 Jy ! Component: 1500 - total flux cleaned = 0.000494885 Jy ! Component: 1550 - total flux cleaned = 0.000456978 Jy ! Component: 1600 - total flux cleaned = 0.000456848 Jy ! Component: 1650 - total flux cleaned = 0.000419878 Jy ! Component: 1700 - total flux cleaned = 0.00040144 Jy ! Component: 1750 - total flux cleaned = 0.000347062 Jy ! Component: 1800 - total flux cleaned = 0.000347108 Jy ! Component: 1850 - total flux cleaned = 0.000329294 Jy ! Component: 1900 - total flux cleaned = 0.000320409 Jy ! Component: 1950 - total flux cleaned = 0.000276578 Jy ! Component: 2000 - total flux cleaned = 0.000250485 Jy ! Total flux subtracted in 2048 components = 0.000267634 Jy ! Clean residual min=-0.000467 max=0.000461 Jy/beam ! Clean residual mean=-0.000002 rms=0.000162 Jy/beam ! Combined flux in latest and established models = 0.170883 Jy keep ! Adding 161 model components to the UV plane model. ! The established model now contains 340 components and 0.170883 Jy ![Exited script file: muppet] wmap "J0710+4220_X_2017_05_01_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.003 x 1.496 at 5.575 degrees (North through East) ! Clean map min=-0.00071391 max=0.10455 Jy/beam ! Writing clean map to FITS file: J0710+4220_X_2017_05_01_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.104549 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000161744 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.464118 0.464118 0.928235 1.85647 3.71294 7.42588 14.8518 29.7035 59.4071 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.104 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.003 x 1.496 at 5.575 degrees (North through East) ! Clean map min=-0.00071391 max=0.10455 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 J0710+4220_X_2017_05_01_pus_uvs.log closed on Wed May 1 19:53:43 2019