! Started logfile: J1910+2305_X_2017_06_15_pus_uvs.log on Tue May 7 20:00:50 2019 obs J1910+2305_X_2017_06_15_pus_uva.fits ! Reading UV FITS file: J1910+2305_X_2017_06_15_pus_uva.fits ! AN table 1: 172 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.853876 visibilities/baseline/integration-bin. ! Found source: J1910+2305 ! ! 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 989 lines of history. ! ! Reading 79308 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 J1910+2305_X_2017_06_15_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 135 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 135 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 135 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 135 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 135 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 135 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 135 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 135 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 135 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 135 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 135 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 135 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.978725Jy sigma=0.008528 ! Fit after self-cal, rms=0.954386Jy sigma=0.008324 ! 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=0.753 mas, bmaj=1.557 mas, bpa=-11.18 degrees ! Estimated noise=764.423 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 = 0.0352037 Jy ! Component: 100 - total flux cleaned = 0.0443655 Jy ! Total flux subtracted in 100 components = 0.0443655 Jy ! Clean residual min=-0.004154 max=0.005579 Jy/beam ! Clean residual mean=-0.000052 rms=0.001180 Jy/beam ! Combined flux in latest and established models = 0.0443655 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0443655 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=0.087909Jy sigma=0.000744 ! Fit after self-cal, rms=0.087124Jy sigma=0.000738 ! 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=0.9432 mas, bmaj=1.807 mas, bpa=-9.573 degrees ! Estimated noise=290.906 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 = 0.00987643 Jy ! Component: 100 - total flux cleaned = 0.015789 Jy ! Component: 150 - total flux cleaned = 0.0196359 Jy ! Component: 200 - total flux cleaned = 0.022179 Jy ! Total flux subtracted in 200 components = 0.022179 Jy ! Clean residual min=-0.004859 max=0.008715 Jy/beam ! Clean residual mean=-0.000070 rms=0.001543 Jy/beam ! Combined flux in latest and established models = 0.0665445 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 41 components and 0.0665445 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=0.085938Jy sigma=0.000727 ! Fit after self-cal, rms=0.085879Jy sigma=0.000725 ! Inverting map ! Added new window around map position (3.6, 6.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00847513 Jy ! Component: 100 - total flux cleaned = 0.0135943 Jy ! Component: 150 - total flux cleaned = 0.0175447 Jy ! Component: 200 - total flux cleaned = 0.0208365 Jy ! Total flux subtracted in 200 components = 0.0208365 Jy ! Clean residual min=-0.004187 max=0.007753 Jy/beam ! Clean residual mean=-0.000058 rms=0.001330 Jy/beam ! Combined flux in latest and established models = 0.087381 Jy ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 98 components and 0.087381 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=0.084975Jy sigma=0.000715 ! Fit after self-cal, rms=0.084507Jy sigma=0.000711 ! 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 1.13 FD 0.85 HN 0.97 KP 0.93 ! LA 1.03 MK 1.05 NL 0.97 OV 1.00 ! PT 0.87 SC 1.14 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.86 HN 1.01 KP 0.95 ! LA 1.02 MK 1.14 NL 0.99 OV 1.00 ! PT 0.86 SC 1.16 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.85 HN 0.95 KP 0.99 ! LA 1.06 MK 1.17 NL 1.01 OV 0.98 ! PT 0.85 SC 1.17 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.82 HN 1.01 KP 1.01 ! LA 1.06 MK 1.18 NL 1.00 OV 1.03 ! PT 0.86 SC 1.24 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 0.79 HN 1.01 KP 0.94 ! LA 1.08 MK 1.08 NL 0.97 OV 0.99 ! PT 0.90 SC 1.12 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 0.83 HN 0.96 KP 0.99 ! LA 1.02 MK 1.06 NL 1.01 OV 0.98 ! PT 0.86 SC 1.11 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.88 HN 0.94 KP 0.95 ! LA 1.03 MK 1.14 NL 1.01 OV 1.04 ! PT 0.91 SC 1.13 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.89 HN 0.93 KP 1.01 ! LA 1.02 MK 1.12 NL 1.09 OV 0.99 ! PT 0.86 SC 1.12 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.89 HN 0.92 KP 0.98 ! LA 1.05 MK 1.09 NL 1.02 OV 1.00 ! PT 0.90 SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.85 HN 1.03 KP 0.93 ! LA 1.04 MK 1.10 NL 1.07 OV 0.99 ! PT 0.91 SC 1.02 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.88 HN 0.98 KP 0.97 ! LA 1.05 MK 1.04 NL 1.04 OV 1.02 ! PT 0.87 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.85 HN 0.91 KP 0.89 ! LA 1.03 MK 0.98 NL 1.00 OV 1.00 ! PT 0.91 SC 0.95 ! ! ! Fit before self-cal, rms=0.084507Jy sigma=0.000711 ! Fit after self-cal, rms=0.083738Jy sigma=0.000709 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9767 mas, bmaj=1.859 mas, bpa=-9.982 degrees ! Estimated noise=286.466 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 = 0.00689095 Jy ! Component: 100 - total flux cleaned = 0.0107942 Jy ! Component: 150 - total flux cleaned = 0.0132174 Jy ! Component: 200 - total flux cleaned = 0.0146135 Jy ! Total flux subtracted in 200 components = 0.0146135 Jy ! Clean residual min=-0.003237 max=0.006434 Jy/beam ! Clean residual mean=-0.000045 rms=0.001105 Jy/beam ! Combined flux in latest and established models = 0.101995 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 123 components and 0.101995 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=0.083229Jy sigma=0.000702 ! Fit after self-cal, rms=0.082842Jy sigma=0.000697 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00606221 Jy ! Component: 100 - total flux cleaned = 0.0091777 Jy ! Component: 150 - total flux cleaned = 0.0108976 Jy ! Component: 200 - total flux cleaned = 0.0121658 Jy ! Total flux subtracted in 200 components = 0.0121658 Jy ! Clean residual min=-0.003150 max=0.004515 Jy/beam ! Clean residual mean=-0.000042 rms=0.001048 Jy/beam ! Combined flux in latest and established models = 0.11416 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 144 components and 0.11416 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=0.082412Jy sigma=0.000691 ! Fit after self-cal, rms=0.081931Jy sigma=0.000687 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00524452 Jy ! Component: 100 - total flux cleaned = 0.00717806 Jy ! Component: 150 - total flux cleaned = 0.00862454 Jy ! Component: 200 - total flux cleaned = 0.00961063 Jy ! Total flux subtracted in 200 components = 0.00961063 Jy ! Clean residual min=-0.003038 max=0.005048 Jy/beam ! Clean residual mean=-0.000041 rms=0.001009 Jy/beam ! Combined flux in latest and established models = 0.123771 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 153 components and 0.123771 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=0.081544Jy sigma=0.000682 ! Fit after self-cal, rms=0.081153Jy sigma=0.000678 ! Inverting map ! Added new window around map position (0.4, -2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00594439 Jy ! Component: 100 - total flux cleaned = 0.00835674 Jy ! Component: 150 - total flux cleaned = 0.010347 Jy ! Component: 200 - total flux cleaned = 0.0121426 Jy ! Total flux subtracted in 200 components = 0.0121426 Jy ! Clean residual min=-0.002788 max=0.003617 Jy/beam ! Clean residual mean=-0.000029 rms=0.000896 Jy/beam ! Combined flux in latest and established models = 0.135914 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 172 components and 0.135914 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=0.080575Jy sigma=0.000672 ! Fit after self-cal, rms=0.080277Jy sigma=0.000669 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00362844 Jy ! Component: 100 - total flux cleaned = 0.00521845 Jy ! Component: 150 - total flux cleaned = 0.00681096 Jy ! Component: 200 - total flux cleaned = 0.00828775 Jy ! Total flux subtracted in 200 components = 0.00828775 Jy ! Clean residual min=-0.003157 max=0.003787 Jy/beam ! Clean residual mean=-0.000030 rms=0.000845 Jy/beam ! Combined flux in latest and established models = 0.144201 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 186 components and 0.144201 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=0.079806Jy sigma=0.000663 ! Fit after self-cal, rms=0.079661Jy sigma=0.000662 ! 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=0.079661Jy sigma=0.000662 ! Fit after self-cal, rms=0.079258Jy sigma=0.000660 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9795 mas, bmaj=1.869 mas, bpa=-10.26 degrees ! Estimated noise=281.634 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000589395 Jy ! Component: 100 - total flux cleaned = 0.000653041 Jy ! Component: 150 - total flux cleaned = 0.00159599 Jy ! Component: 200 - total flux cleaned = 0.00249704 Jy ! Total flux subtracted in 200 components = 0.00249704 Jy ! Clean residual min=-0.002584 max=0.003742 Jy/beam ! Clean residual mean=-0.000025 rms=0.000711 Jy/beam ! Combined flux in latest and established models = 0.146698 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 191 components and 0.146698 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=0.078963Jy sigma=0.000656 ! Fit after self-cal, rms=0.078939Jy sigma=0.000655 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, 5.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00251829 Jy ! Component: 100 - total flux cleaned = 0.00426767 Jy ! Component: 150 - total flux cleaned = 0.0058856 Jy ! Component: 200 - total flux cleaned = 0.00712643 Jy ! Total flux subtracted in 200 components = 0.00712643 Jy ! Clean residual min=-0.002363 max=0.003045 Jy/beam ! Clean residual mean=-0.000017 rms=0.000624 Jy/beam ! Combined flux in latest and established models = 0.153825 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 214 components and 0.153825 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=0.078671Jy sigma=0.000652 ! Fit after self-cal, rms=0.078641Jy sigma=0.000651 ! Inverting map ! Added new window around map position (1, -6.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00278218 Jy ! Component: 100 - total flux cleaned = 0.00432584 Jy ! Component: 150 - total flux cleaned = 0.00565661 Jy ! Component: 200 - total flux cleaned = 0.00676632 Jy ! Total flux subtracted in 200 components = 0.00676632 Jy ! Clean residual min=-0.002134 max=0.002724 Jy/beam ! Clean residual mean=-0.000009 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.160591 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 233 components and 0.160591 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=0.078447Jy sigma=0.000649 ! Fit after self-cal, rms=0.078419Jy sigma=0.000649 ! Inverting map ! Added new window around map position (5.4, -16.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00257498 Jy ! Component: 100 - total flux cleaned = 0.00421178 Jy ! Component: 150 - total flux cleaned = 0.00555468 Jy ! Component: 200 - total flux cleaned = 0.00656123 Jy ! Total flux subtracted in 200 components = 0.00656123 Jy ! Clean residual min=-0.002014 max=0.001773 Jy/beam ! Clean residual mean=-0.000009 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.167152 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 251 components and 0.167152 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=0.078274Jy sigma=0.000647 ! Fit after self-cal, rms=0.078253Jy sigma=0.000647 ! 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=0.078253Jy sigma=0.000647 ! Fit after self-cal, rms=0.076525Jy sigma=0.000646 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9819 mas, bmaj=1.861 mas, bpa=-10.14 degrees ! Estimated noise=275.454 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000261818 Jy ! Component: 100 - total flux cleaned = 0.00144163 Jy ! Component: 150 - total flux cleaned = 0.00241541 Jy ! Component: 200 - total flux cleaned = 0.00332759 Jy ! Total flux subtracted in 200 components = 0.00332759 Jy ! Clean residual min=-0.001542 max=0.001545 Jy/beam ! Clean residual mean=-0.000011 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.17048 Jy selfcal ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 277 components and 0.17048 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=0.076434Jy sigma=0.000645 ! Fit after self-cal, rms=0.076433Jy sigma=0.000645 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 = 0.000846693 Jy ! Component: 100 - total flux cleaned = 0.00145094 Jy ! Component: 150 - total flux cleaned = 0.00200005 Jy ! Component: 200 - total flux cleaned = 0.00246097 Jy ! Total flux subtracted in 200 components = 0.00246097 Jy ! Clean residual min=-0.001447 max=0.001440 Jy/beam ! Clean residual mean=-0.000009 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.172941 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 282 components and 0.172941 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=0.076377Jy sigma=0.000644 ! Fit after self-cal, rms=0.076370Jy 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=0.076370Jy sigma=0.000644 ! Fit after self-cal, rms=0.075114Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.255 mas, bmaj=2.727 mas, bpa=-7.655 degrees ! Estimated noise=317.544 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0012951 Jy ! Component: 100 - total flux cleaned = 0.00219568 Jy ! Component: 150 - total flux cleaned = 0.0028459 Jy ! Component: 200 - total flux cleaned = 0.0031949 Jy ! Total flux subtracted in 200 components = 0.0031949 Jy ! Clean residual min=-0.001507 max=0.001520 Jy/beam ! Clean residual mean=-0.000019 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.176136 Jy selfcal ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 314 components and 0.176136 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=0.075079Jy sigma=0.000644 ! Fit after self-cal, rms=0.075066Jy sigma=0.000643 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 = 0.00054145 Jy ! Component: 100 - total flux cleaned = 0.00080184 Jy ! Component: 150 - total flux cleaned = 0.00100394 Jy ! Component: 200 - total flux cleaned = 0.00122724 Jy ! Total flux subtracted in 200 components = 0.00122724 Jy ! Clean residual min=-0.001479 max=0.001429 Jy/beam ! Clean residual mean=-0.000018 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.177363 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 324 components and 0.177363 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=0.075047Jy sigma=0.000643 ! Fit after self-cal, rms=0.075040Jy sigma=0.000643 ! 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=0.9829 mas, bmaj=1.854 mas, bpa=-9.985 degrees ! Estimated noise=272.046 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9829 x 1.854 at -9.985 degrees (North through East) ! Clean map min=-0.0016945 max=0.036803 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=0.7765 mas, bmaj=1.586 mas, bpa=-11.63 degrees ! Estimated noise=732.462 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0313766 Jy ! Component: 100 - total flux cleaned = 0.0482383 Jy ! Component: 150 - total flux cleaned = 0.0605763 Jy ! Component: 200 - total flux cleaned = 0.0709925 Jy ! Total flux subtracted in 200 components = 0.0709925 Jy ! Clean residual min=-0.005628 max=0.006795 Jy/beam ! Clean residual mean=-0.000063 rms=0.001458 Jy/beam ! Combined flux in latest and established models = 0.0709925 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 34 model components to the UV plane model. ! The established model now contains 34 components and 0.0709925 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9829 mas, bmaj=1.854 mas, bpa=-9.985 degrees ! Estimated noise=272.046 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 = 0.0142452 Jy ! Component: 100 - total flux cleaned = 0.0246742 Jy ! Component: 150 - total flux cleaned = 0.0335589 Jy ! Component: 200 - total flux cleaned = 0.0412574 Jy ! Total flux subtracted in 200 components = 0.0412574 Jy ! Clean residual min=-0.003836 max=0.004918 Jy/beam ! Clean residual mean=-0.000084 rms=0.001234 Jy/beam ! Combined flux in latest and established models = 0.11225 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 75 components and 0.11225 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=2.255 mas, bmaj=2.727 mas, bpa=-7.655 degrees ! Estimated noise=317.544 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0105487 Jy ! Component: 100 - total flux cleaned = 0.0184838 Jy ! Component: 150 - total flux cleaned = 0.0251057 Jy ! Component: 200 - total flux cleaned = 0.0306826 Jy ! Total flux subtracted in 200 components = 0.0306826 Jy ! Clean residual min=-0.003009 max=0.003409 Jy/beam ! Clean residual mean=-0.000096 rms=0.001142 Jy/beam ! Combined flux in latest and established models = 0.142933 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 = 0.0047314 Jy ! Component: 100 - total flux cleaned = 0.00878214 Jy ! Component: 150 - total flux cleaned = 0.012284 Jy ! Component: 200 - total flux cleaned = 0.015327 Jy ! Total flux subtracted in 200 components = 0.015327 Jy ! Clean residual min=-0.002170 max=0.002437 Jy/beam ! Clean residual mean=-0.000061 rms=0.000745 Jy/beam ! Combined flux in latest and established models = 0.158259 Jy ! Adding 106 model components to the UV plane model. ! The established model now contains 169 components and 0.15826 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9829 mas, bmaj=1.854 mas, bpa=-9.985 degrees ! Estimated noise=272.046 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00285412 Jy ! Component: 100 - total flux cleaned = 0.00513211 Jy ! Component: 150 - total flux cleaned = 0.00697823 Jy ! Component: 200 - total flux cleaned = 0.00848602 Jy ! Total flux subtracted in 200 components = 0.00848602 Jy ! Clean residual min=-0.001766 max=0.002209 Jy/beam ! Clean residual mean=-0.000019 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.166746 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 191 components and 0.166746 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=0.075277Jy sigma=0.000645 ! Fit after self-cal, rms=0.075155Jy sigma=0.000644 wmodel J1910+2305_X_2017_06_15_pus_map.mod ! Writing 191 model components to file: J1910+2305_X_2017_06_15_pus_map.mod wobs J1910+2305_X_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J1910+2305_X_2017_06_15_pus_uvs.fits wwins J1910+2305_X_2017_06_15_pus_map.win ! wwins: Wrote 6 windows to J1910+2305_X_2017_06_15_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 = 0.000712772 Jy ! Component: 100 - total flux cleaned = 0.00100806 Jy ! Component: 150 - total flux cleaned = 0.00107723 Jy ! Component: 200 - total flux cleaned = 0.00118728 Jy ! Component: 250 - total flux cleaned = 0.00127266 Jy ! Component: 300 - total flux cleaned = 0.00131371 Jy ! Component: 350 - total flux cleaned = 0.00133398 Jy ! Component: 400 - total flux cleaned = 0.00133404 Jy ! Component: 450 - total flux cleaned = 0.00135291 Jy ! Component: 500 - total flux cleaned = 0.00127928 Jy ! Component: 550 - total flux cleaned = 0.00133376 Jy ! Component: 600 - total flux cleaned = 0.00131575 Jy ! Component: 650 - total flux cleaned = 0.0013153 Jy ! Component: 700 - total flux cleaned = 0.0012977 Jy ! Component: 750 - total flux cleaned = 0.00121426 Jy ! Component: 800 - total flux cleaned = 0.00118172 Jy ! Component: 850 - total flux cleaned = 0.0011818 Jy ! Component: 900 - total flux cleaned = 0.00118162 Jy ! Component: 950 - total flux cleaned = 0.0011039 Jy ! Component: 1000 - total flux cleaned = 0.00105844 Jy ! Component: 1050 - total flux cleaned = 0.00102871 Jy ! Component: 1100 - total flux cleaned = 0.00105815 Jy ! Component: 1150 - total flux cleaned = 0.00101429 Jy ! Component: 1200 - total flux cleaned = 0.000957233 Jy ! Component: 1250 - total flux cleaned = 0.000943313 Jy ! Component: 1300 - total flux cleaned = 0.000943331 Jy ! Component: 1350 - total flux cleaned = 0.000902441 Jy ! Component: 1400 - total flux cleaned = 0.000888875 Jy ! Component: 1450 - total flux cleaned = 0.000902006 Jy ! Component: 1500 - total flux cleaned = 0.000875927 Jy ! Component: 1550 - total flux cleaned = 0.000876146 Jy ! Component: 1600 - total flux cleaned = 0.000876351 Jy ! Component: 1650 - total flux cleaned = 0.000863996 Jy ! Component: 1700 - total flux cleaned = 0.000864006 Jy ! Component: 1750 - total flux cleaned = 0.000851757 Jy ! Component: 1800 - total flux cleaned = 0.000827897 Jy ! Component: 1850 - total flux cleaned = 0.000827879 Jy ! Component: 1900 - total flux cleaned = 0.000781414 Jy ! Component: 1950 - total flux cleaned = 0.0008162 Jy ! Component: 2000 - total flux cleaned = 0.000839136 Jy ! Total flux subtracted in 2048 components = 0.000850188 Jy ! Clean residual min=-0.000598 max=0.000558 Jy/beam ! Clean residual mean=-0.000008 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.167596 Jy keep ! Adding 149 model components to the UV plane model. ! The established model now contains 338 components and 0.167596 Jy ![Exited script file: muppet] wmap "J1910+2305_X_2017_06_15_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9829 x 1.854 at -9.985 degrees (North through East) ! Clean map min=-0.001116 max=0.034489 Jy/beam ! Writing clean map to FITS file: J1910+2305_X_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0344886 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000221456 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.92634 1.92634 3.85267 7.70535 15.4107 30.8214 61.6428 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.034 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9829 x 1.854 at -9.985 degrees (North through East) ! Clean map min=-0.001116 max=0.034489 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 J1910+2305_X_2017_06_15_pus_uvs.log closed on Tue May 7 20:00:57 2019