! Started logfile: J2343+7003_X_2017_02_19_pus_uvs.log on Sat May 4 21:49:19 2019 obs J2343+7003_X_2017_02_19_pus_uva.fits ! Reading UV FITS file: J2343+7003_X_2017_02_19_pus_uva.fits ! AN table 1: 144 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.718056 visibilities/baseline/integration-bin. ! Found source: J2343+7003 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 858 lines of history. ! ! Reading 55836 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 J2343+7003_X_2017_02_19_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 214 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 214 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 214 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 214 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 214 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 214 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 214 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 214 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 214 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 214 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 214 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 214 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.905273Jy sigma=0.006969 ! Fit after self-cal, rms=0.897217Jy sigma=0.006912 ! 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=0.7618 mas, bmaj=0.9101 mas, bpa=57.09 degrees ! Estimated noise=1036.44 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 = 0.0810926 Jy ! Component: 100 - total flux cleaned = 0.100112 Jy ! Total flux subtracted in 100 components = 0.100112 Jy ! Clean residual min=-0.004592 max=0.009445 Jy/beam ! Clean residual mean=-0.000015 rms=0.001226 Jy/beam ! Combined flux in latest and established models = 0.100112 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.100112 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=0.097216Jy sigma=0.000664 ! Fit after self-cal, rms=0.097194Jy sigma=0.000664 ! Inverting map ! Added new window around map position (-0.4, 0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00946778 Jy ! Component: 100 - total flux cleaned = 0.0140511 Jy ! Total flux subtracted in 100 components = 0.0140511 Jy ! Clean residual min=-0.003846 max=0.005260 Jy/beam ! Clean residual mean=-0.000009 rms=0.000955 Jy/beam ! Combined flux in latest and established models = 0.114163 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 12 components and 0.114163 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=0.096150Jy sigma=0.000655 ! Fit after self-cal, rms=0.096064Jy sigma=0.000654 ! 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=0.9584 mas, bmaj=1.125 mas, bpa=55.49 degrees ! Estimated noise=397.736 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 (-0.8, 2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00549128 Jy ! Component: 100 - total flux cleaned = 0.00860818 Jy ! Component: 150 - total flux cleaned = 0.0107165 Jy ! Component: 200 - total flux cleaned = 0.0122492 Jy ! Total flux subtracted in 200 components = 0.0122492 Jy ! Clean residual min=-0.001869 max=0.002061 Jy/beam ! Clean residual mean=-0.000004 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.126412 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 25 components and 0.126412 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=0.095722Jy sigma=0.000651 ! Fit after self-cal, rms=0.095674Jy sigma=0.000651 ! 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 0.94 FD 1.02 HN 1.01 KP 1.02 ! LA 1.00 MK 0.97 NL 0.99 OV 1.03 ! PT 1.00* SC 1.13 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 HN 1.04 KP 0.99 ! LA 1.00 MK 0.98 NL 0.99 OV 1.02 ! PT 1.00* SC 1.07 ! ! ! 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 1.00 HN 1.02 KP 0.98 ! LA 1.06 MK 1.01 NL 0.98 OV 1.03 ! PT 1.00* SC 1.07 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 1.00 KP 1.01 ! LA 1.02 MK 1.02 NL 0.99 OV 1.03 ! PT 1.00* SC 1.07 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.03 HN 0.94 KP 0.96 ! LA 0.99 MK 1.02 NL 0.98 OV 1.07 ! PT 1.00* 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 0.96 FD 1.00 HN 0.98 KP 0.94 ! LA 1.01 MK 1.01 NL 0.97 OV 0.99 ! PT 1.00* SC 1.09 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.01 HN 0.99 KP 0.98 ! LA 0.96 MK 0.96 NL 0.98 OV 0.98 ! PT 1.00* SC 1.04 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.01 HN 0.97 KP 0.99 ! LA 0.99 MK 0.98 NL 0.99 OV 0.99 ! PT 1.00* SC 1.07 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.99 HN 1.02 KP 0.96 ! LA 1.01 MK 0.95 NL 0.94 OV 0.99 ! PT 1.00* SC 1.00 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.02 HN 0.98 KP 0.98 ! LA 0.97 MK 0.98 NL 0.99 OV 1.03 ! PT 1.00* SC 1.03 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.01 HN 0.99 KP 0.96 ! LA 0.99 MK 0.99 NL 0.95 OV 1.02 ! PT 1.00* SC 0.99 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 0.98 KP 1.01 ! LA 1.03 MK 0.92 NL 0.93 OV 0.97 ! PT 1.00* SC 1.05 ! ! ! Fit before self-cal, rms=0.095674Jy sigma=0.000651 ! Fit after self-cal, rms=0.093472Jy sigma=0.000650 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9612 mas, bmaj=1.129 mas, bpa=56.22 degrees ! Estimated noise=394.224 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 = 0.00184264 Jy ! Component: 100 - total flux cleaned = 0.00263549 Jy ! Component: 150 - total flux cleaned = 0.00290476 Jy ! Component: 200 - total flux cleaned = 0.00307761 Jy ! Total flux subtracted in 200 components = 0.00307761 Jy ! Clean residual min=-0.001237 max=0.001676 Jy/beam ! Clean residual mean=-0.000002 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.12949 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 45 components and 0.12949 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=0.093433Jy sigma=0.000649 ! Fit after self-cal, rms=0.093404Jy sigma=0.000649 ! 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=0.093404Jy sigma=0.000649 ! Fit after self-cal, rms=0.093685Jy sigma=0.000648 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9616 mas, bmaj=1.128 mas, bpa=55.63 degrees ! Estimated noise=394.342 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103678 Jy ! Component: 100 - total flux cleaned = 0.00128057 Jy ! Component: 150 - total flux cleaned = 0.0014469 Jy ! Component: 200 - total flux cleaned = 0.00154707 Jy ! Total flux subtracted in 200 components = 0.00154707 Jy ! Clean residual min=-0.001049 max=0.001248 Jy/beam ! Clean residual mean=-0.000001 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.131037 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 59 components and 0.131037 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=0.093670Jy sigma=0.000648 ! Fit after self-cal, rms=0.093686Jy sigma=0.000648 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 (-1.4, -8.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104111 Jy ! Component: 100 - total flux cleaned = 0.00133331 Jy ! Component: 150 - total flux cleaned = 0.00156835 Jy ! Component: 200 - total flux cleaned = 0.00156905 Jy ! Total flux subtracted in 200 components = 0.00156905 Jy ! Clean residual min=-0.000947 max=0.000984 Jy/beam ! Clean residual mean=-0.000001 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.132606 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 69 components and 0.132606 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=0.093669Jy sigma=0.000648 ! Fit after self-cal, rms=0.093668Jy sigma=0.000648 ! 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=0.093668Jy sigma=0.000648 ! Fit after self-cal, rms=0.093693Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9609 mas, bmaj=1.128 mas, bpa=55.5 degrees ! Estimated noise=394.451 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000598338 Jy ! Component: 100 - total flux cleaned = 0.000730539 Jy ! Component: 150 - total flux cleaned = 0.000795396 Jy ! Component: 200 - total flux cleaned = 0.000823602 Jy ! Total flux subtracted in 200 components = 0.000823602 Jy ! Clean residual min=-0.000868 max=0.000918 Jy/beam ! Clean residual mean=-0.000001 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.13343 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 74 components and 0.13343 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=0.093686Jy sigma=0.000648 ! Fit after self-cal, rms=0.093684Jy sigma=0.000648 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 = 0.000173048 Jy ! Component: 100 - total flux cleaned = 0.000213163 Jy ! Component: 150 - total flux cleaned = 0.000224917 Jy ! Component: 200 - total flux cleaned = 0.000213437 Jy ! Total flux subtracted in 200 components = 0.000213437 Jy ! Clean residual min=-0.000859 max=0.000877 Jy/beam ! Clean residual mean=-0.000001 rms=0.000233 Jy/beam ! Combined flux in latest and established models = 0.133643 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 77 components and 0.133643 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=0.093681Jy sigma=0.000648 ! Fit after self-cal, rms=0.093680Jy sigma=0.000648 ! 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=0.093680Jy sigma=0.000648 ! Fit after self-cal, rms=0.093707Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.084 mas, bmaj=2.569 mas, bpa=51.94 degrees ! Estimated noise=535.614 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000649198 Jy ! Component: 100 - total flux cleaned = 0.000808236 Jy ! Component: 150 - total flux cleaned = 0.000846426 Jy ! Component: 200 - total flux cleaned = 0.000868834 Jy ! Total flux subtracted in 200 components = 0.000868834 Jy ! Clean residual min=-0.001141 max=0.001234 Jy/beam ! Clean residual mean=-0.000002 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.134512 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 85 components and 0.134512 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=0.093708Jy sigma=0.000648 ! Fit after self-cal, rms=0.093706Jy sigma=0.000648 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 = 0.000222044 Jy ! Component: 100 - total flux cleaned = 0.000213229 Jy ! Component: 150 - total flux cleaned = 0.000196293 Jy ! Component: 200 - total flux cleaned = 0.000173973 Jy ! Total flux subtracted in 200 components = 0.000173973 Jy ! Clean residual min=-0.001138 max=0.001182 Jy/beam ! Clean residual mean=-0.000002 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.134686 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 90 components and 0.134686 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=0.093706Jy sigma=0.000648 ! Fit after self-cal, rms=0.093706Jy sigma=0.000648 ! 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=0.9605 mas, bmaj=1.129 mas, bpa=55.43 degrees ! Estimated noise=394.58 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9605 x 1.129 at 55.43 degrees (North through East) ! Clean map min=-0.0008386 max=0.10387 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=0.7653 mas, bmaj=0.9101 mas, bpa=56.85 degrees ! Estimated noise=1031.98 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0802887 Jy ! Component: 100 - total flux cleaned = 0.101554 Jy ! Component: 150 - total flux cleaned = 0.111403 Jy ! Component: 200 - total flux cleaned = 0.117462 Jy ! Total flux subtracted in 200 components = 0.117462 Jy ! Clean residual min=-0.003001 max=0.003236 Jy/beam ! Clean residual mean=-0.000006 rms=0.000771 Jy/beam ! Combined flux in latest and established models = 0.117462 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.117462 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9605 mas, bmaj=1.129 mas, bpa=55.43 degrees ! Estimated noise=394.58 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 = 0.0049248 Jy ! Component: 100 - total flux cleaned = 0.00786106 Jy ! Component: 150 - total flux cleaned = 0.00991404 Jy ! Component: 200 - total flux cleaned = 0.0114989 Jy ! Total flux subtracted in 200 components = 0.0114989 Jy ! Clean residual min=-0.001161 max=0.001129 Jy/beam ! Clean residual mean=-0.000002 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.128961 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 29 components and 0.128961 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=2.084 mas, bmaj=2.569 mas, bpa=51.94 degrees ! Estimated noise=535.614 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00218298 Jy ! Component: 100 - total flux cleaned = 0.00349813 Jy ! Component: 150 - total flux cleaned = 0.00425411 Jy ! Component: 200 - total flux cleaned = 0.00460425 Jy ! Total flux subtracted in 200 components = 0.00460425 Jy ! Clean residual min=-0.001165 max=0.001355 Jy/beam ! Clean residual mean=-0.000002 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.133565 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 = 0.000307619 Jy ! Component: 100 - total flux cleaned = 0.000541318 Jy ! Component: 150 - total flux cleaned = 0.000690168 Jy ! Component: 200 - total flux cleaned = 0.000774862 Jy ! Total flux subtracted in 200 components = 0.000774862 Jy ! Clean residual min=-0.001114 max=0.001205 Jy/beam ! Clean residual mean=-0.000002 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.13434 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 60 components and 0.13434 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9605 mas, bmaj=1.129 mas, bpa=55.43 degrees ! Estimated noise=394.58 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000194801 Jy ! Component: 100 - total flux cleaned = 0.000313986 Jy ! Component: 150 - total flux cleaned = 0.00039671 Jy ! Component: 200 - total flux cleaned = 0.00043378 Jy ! Total flux subtracted in 200 components = 0.00043378 Jy ! Clean residual min=-0.000915 max=0.000821 Jy/beam ! Clean residual mean=0.000000 rms=0.000229 Jy/beam ! Combined flux in latest and established models = 0.134774 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 73 components and 0.134774 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=0.093711Jy sigma=0.000648 ! Fit after self-cal, rms=0.093708Jy sigma=0.000648 wmodel J2343+7003_X_2017_02_19_pus_map.mod ! Writing 73 model components to file: J2343+7003_X_2017_02_19_pus_map.mod wobs J2343+7003_X_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J2343+7003_X_2017_02_19_pus_uvs.fits wwins J2343+7003_X_2017_02_19_pus_map.win ! wwins: Wrote 4 windows to J2343+7003_X_2017_02_19_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 9.54914e-05 Jy ! Component: 100 - total flux cleaned = 0.000140846 Jy ! Component: 150 - total flux cleaned = 9.84559e-05 Jy ! Component: 200 - total flux cleaned = 2.99076e-05 Jy ! Component: 250 - total flux cleaned = -3.6522e-05 Jy ! Component: 300 - total flux cleaned = -8.78271e-05 Jy ! Component: 350 - total flux cleaned = -0.000125175 Jy ! Component: 400 - total flux cleaned = -0.000174079 Jy ! Component: 450 - total flux cleaned = -0.000197932 Jy ! Component: 500 - total flux cleaned = -0.000256744 Jy ! Component: 550 - total flux cleaned = -0.000291371 Jy ! Component: 600 - total flux cleaned = -0.000359104 Jy ! Component: 650 - total flux cleaned = -0.000358935 Jy ! Component: 700 - total flux cleaned = -0.000391899 Jy ! Component: 750 - total flux cleaned = -0.00041347 Jy ! Component: 800 - total flux cleaned = -0.000445128 Jy ! Component: 850 - total flux cleaned = -0.000465984 Jy ! Component: 900 - total flux cleaned = -0.000506885 Jy ! Component: 950 - total flux cleaned = -0.000526997 Jy ! Component: 1000 - total flux cleaned = -0.000556527 Jy ! Component: 1050 - total flux cleaned = -0.000566275 Jy ! Component: 1100 - total flux cleaned = -0.000575993 Jy ! Component: 1150 - total flux cleaned = -0.000595147 Jy ! Component: 1200 - total flux cleaned = -0.000670193 Jy ! Component: 1250 - total flux cleaned = -0.000734944 Jy ! Component: 1300 - total flux cleaned = -0.000789828 Jy ! Component: 1350 - total flux cleaned = -0.000843887 Jy ! Component: 1400 - total flux cleaned = -0.000933062 Jy ! Component: 1450 - total flux cleaned = -0.00101235 Jy ! Component: 1500 - total flux cleaned = -0.00111703 Jy ! Component: 1550 - total flux cleaned = -0.00119462 Jy ! Component: 1600 - total flux cleaned = -0.00125453 Jy ! Component: 1650 - total flux cleaned = -0.0013644 Jy ! Component: 1700 - total flux cleaned = -0.0013727 Jy ! Component: 1750 - total flux cleaned = -0.00143087 Jy ! Component: 1800 - total flux cleaned = -0.00153741 Jy ! Component: 1850 - total flux cleaned = -0.001578 Jy ! Component: 1900 - total flux cleaned = -0.00165835 Jy ! Component: 1950 - total flux cleaned = -0.00171417 Jy ! Component: 2000 - total flux cleaned = -0.00177719 Jy ! Total flux subtracted in 2048 components = -0.00187064 Jy ! Clean residual min=-0.000412 max=0.000433 Jy/beam ! Clean residual mean=-0.000000 rms=0.000142 Jy/beam ! Combined flux in latest and established models = 0.132903 Jy keep ! Adding 140 model components to the UV plane model. ! The established model now contains 213 components and 0.132903 Jy ![Exited script file: muppet] wmap "J2343+7003_X_2017_02_19_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9605 x 1.129 at 55.43 degrees (North through East) ! Clean map min=-0.00081164 max=0.1032 Jy/beam ! Writing clean map to FITS file: J2343+7003_X_2017_02_19_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.103202 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000141283 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.410698 0.410698 0.821397 1.64279 3.28559 6.57117 13.1423 26.2847 52.5694 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.103 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9605 x 1.129 at 55.43 degrees (North through East) ! Clean map min=-0.00081164 max=0.1032 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 J2343+7003_X_2017_02_19_pus_uvs.log closed on Sat May 4 21:49:23 2019