! Started logfile: J1202+0235_X_2017_10_21_pus_uvs.log on Sat May 11 21:54:39 2019 obs J1202+0235_X_2017_10_21_pus_uva.fits ! Reading UV FITS file: J1202+0235_X_2017_10_21_pus_uva.fits ! AN table 1: 294 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.991308 visibilities/baseline/integration-bin. ! Found source: J1202+0235 ! ! 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 1202 lines of history. ! ! Reading 125904 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 J1202+0235_X_2017_10_21_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 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.909576Jy sigma=0.007533 ! Fit after self-cal, rms=0.864801Jy sigma=0.007158 ! 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=0.7826 mas, bmaj=3.521 mas, bpa=-18.86 degrees ! Estimated noise=549.69 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 = 0.108685 Jy ! Component: 100 - total flux cleaned = 0.132494 Jy ! Total flux subtracted in 100 components = 0.132494 Jy ! Clean residual min=-0.002849 max=0.007324 Jy/beam ! Clean residual mean=-0.000029 rms=0.000994 Jy/beam ! Combined flux in latest and established models = 0.132494 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.132494 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=0.091640Jy sigma=0.000708 ! Fit after self-cal, rms=0.091641Jy sigma=0.000708 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00733419 Jy ! Component: 100 - total flux cleaned = 0.0112793 Jy ! Total flux subtracted in 100 components = 0.0112793 Jy ! Clean residual min=-0.002321 max=0.004020 Jy/beam ! Clean residual mean=-0.000011 rms=0.000626 Jy/beam ! Combined flux in latest and established models = 0.143773 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 20 components and 0.143773 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=0.091037Jy sigma=0.000701 ! Fit after self-cal, rms=0.091064Jy sigma=0.000701 ! Inverting map ! Added new window around map position (2.2, -1.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00358931 Jy ! Component: 100 - total flux cleaned = 0.00573545 Jy ! Total flux subtracted in 100 components = 0.00573545 Jy ! Clean residual min=-0.001883 max=0.001930 Jy/beam ! Clean residual mean=-0.000003 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.149509 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 34 components and 0.149509 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=0.090931Jy sigma=0.000700 ! Fit after self-cal, rms=0.090933Jy sigma=0.000700 ! 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=0.9837 mas, bmaj=3.69 mas, bpa=-17.94 degrees ! Estimated noise=243.53 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 = 0.00214073 Jy ! Component: 100 - total flux cleaned = 0.00330182 Jy ! Component: 150 - total flux cleaned = 0.0037709 Jy ! Component: 200 - total flux cleaned = 0.00400861 Jy ! Total flux subtracted in 200 components = 0.00400861 Jy ! Clean residual min=-0.001416 max=0.001699 Jy/beam ! Clean residual mean=0.000003 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.153518 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 60 components and 0.153518 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=0.090883Jy sigma=0.000699 ! Fit after self-cal, rms=0.090889Jy sigma=0.000699 ! 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 1.03 FD 1.01 HN 1.01 KP 0.99 ! LA 1.01 MK 1.01 NL 0.97 OV 0.99 ! PT 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 0.99 KP 0.98 ! LA 1.01 MK 1.00 NL 0.97 OV 1.00 ! PT 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.01 KP 0.96 ! LA 0.99 MK 1.02 NL 0.97 OV 0.99 ! PT 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.02 KP 0.97 ! LA 1.01 MK 1.01 NL 0.96 OV 1.00 ! PT 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 1.00 KP 0.96 ! LA 1.03 MK 0.98 NL 0.95 OV 0.99 ! PT 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.99 HN 1.01 KP 0.96 ! LA 1.03 MK 1.02 NL 0.92 OV 1.01 ! PT 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 1.01 KP 0.97 ! LA 0.99 MK 1.04 NL 0.96 OV 1.00 ! PT 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.03 HN 1.01 KP 0.97 ! LA 1.02 MK 1.01 NL 0.97 OV 1.01 ! PT 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 1.03 KP 0.97 ! LA 0.98 MK 0.99 NL 0.99 OV 0.99 ! PT 1.04 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.98 HN 1.03 KP 0.97 ! LA 0.99 MK 1.03 NL 0.98 OV 0.99 ! PT 1.02 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.02 HN 1.06 KP 0.99 ! LA 1.00 MK 0.99 NL 0.97 OV 0.99 ! PT 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 0.99 KP 0.96 ! LA 1.02 MK 1.02 NL 1.01 OV 1.02 ! PT 1.07 ! ! ! Fit before self-cal, rms=0.090889Jy sigma=0.000699 ! Fit after self-cal, rms=0.092063Jy sigma=0.000698 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9868 mas, bmaj=3.722 mas, bpa=-17.97 degrees ! Estimated noise=243.454 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 = 9.52426e-05 Jy ! Component: 100 - total flux cleaned = -4.72386e-06 Jy ! Component: 150 - total flux cleaned = 1.23527e-05 Jy ! Component: 200 - total flux cleaned = 2.64284e-05 Jy ! Total flux subtracted in 200 components = 2.64284e-05 Jy ! Clean residual min=-0.000839 max=0.000911 Jy/beam ! Clean residual mean=0.000002 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.153544 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 79 components and 0.153544 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=0.092050Jy sigma=0.000698 ! Fit after self-cal, rms=0.092076Jy sigma=0.000698 ! 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=0.092076Jy sigma=0.000698 ! Fit after self-cal, rms=0.092114Jy sigma=0.000698 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9864 mas, bmaj=3.728 mas, bpa=-17.95 degrees ! Estimated noise=243.222 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.91425e-06 Jy ! Component: 100 - total flux cleaned = -0.000128072 Jy ! Component: 150 - total flux cleaned = -0.000127502 Jy ! Component: 200 - total flux cleaned = -0.000138298 Jy ! Total flux subtracted in 200 components = -0.000138298 Jy ! Clean residual min=-0.000755 max=0.000708 Jy/beam ! Clean residual mean=-0.000001 rms=0.000200 Jy/beam ! Combined flux in latest and established models = 0.153406 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 94 components and 0.153406 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=0.092109Jy sigma=0.000698 ! Fit after self-cal, rms=0.092112Jy sigma=0.000698 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 = 4.09242e-05 Jy ! Component: 100 - total flux cleaned = 4.1714e-05 Jy ! Component: 150 - total flux cleaned = 2.51346e-05 Jy ! Component: 200 - total flux cleaned = 1.76329e-05 Jy ! Total flux subtracted in 200 components = 1.76329e-05 Jy ! Clean residual min=-0.000732 max=0.000698 Jy/beam ! Clean residual mean=-0.000001 rms=0.000197 Jy/beam ! Combined flux in latest and established models = 0.153423 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 98 components and 0.153423 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=0.092110Jy sigma=0.000698 ! Fit after self-cal, rms=0.092110Jy sigma=0.000698 ! 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=0.092110Jy sigma=0.000698 ! Fit after self-cal, rms=0.092203Jy sigma=0.000698 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.986 mas, bmaj=3.736 mas, bpa=-17.96 degrees ! Estimated noise=243.102 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00019988 Jy ! Component: 100 - total flux cleaned = -0.000286662 Jy ! Component: 150 - total flux cleaned = -0.000287677 Jy ! Component: 200 - total flux cleaned = -0.000303107 Jy ! Total flux subtracted in 200 components = -0.000303107 Jy ! Clean residual min=-0.000691 max=0.000688 Jy/beam ! Clean residual mean=-0.000001 rms=0.000186 Jy/beam ! Combined flux in latest and established models = 0.15312 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 105 components and 0.15312 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=0.092201Jy sigma=0.000698 ! Fit after self-cal, rms=0.092201Jy sigma=0.000698 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 = 2.33527e-05 Jy ! Component: 100 - total flux cleaned = 2.39731e-05 Jy ! Component: 150 - total flux cleaned = 2.40038e-05 Jy ! Component: 200 - total flux cleaned = 1.85339e-05 Jy ! Total flux subtracted in 200 components = 1.85339e-05 Jy ! Clean residual min=-0.000676 max=0.000680 Jy/beam ! Clean residual mean=-0.000001 rms=0.000184 Jy/beam ! Combined flux in latest and established models = 0.153139 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 111 components and 0.153139 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=0.092200Jy sigma=0.000698 ! Fit after self-cal, rms=0.092200Jy sigma=0.000698 ! 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=0.092200Jy sigma=0.000698 ! Fit after self-cal, rms=0.092306Jy sigma=0.000698 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.173 mas, bmaj=3.866 mas, bpa=-13.63 degrees ! Estimated noise=282.58 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000278722 Jy ! Component: 100 - total flux cleaned = -0.000293418 Jy ! Component: 150 - total flux cleaned = -0.000299368 Jy ! Component: 200 - total flux cleaned = -0.0002996 Jy ! Total flux subtracted in 200 components = -0.0002996 Jy ! Clean residual min=-0.000765 max=0.000877 Jy/beam ! Clean residual mean=-0.000003 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.152839 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 125 components and 0.152839 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=0.092304Jy sigma=0.000698 ! Fit after self-cal, rms=0.092306Jy sigma=0.000698 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 = 6.01335e-06 Jy ! Component: 100 - total flux cleaned = 2.88066e-05 Jy ! Component: 150 - total flux cleaned = 4.13686e-05 Jy ! Component: 200 - total flux cleaned = 5.31262e-05 Jy ! Total flux subtracted in 200 components = 5.31262e-05 Jy ! Clean residual min=-0.000757 max=0.000877 Jy/beam ! Clean residual mean=-0.000003 rms=0.000230 Jy/beam ! Combined flux in latest and established models = 0.152892 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 130 components and 0.152892 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=0.092305Jy sigma=0.000698 ! Fit after self-cal, rms=0.092305Jy sigma=0.000698 ! 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=0.9857 mas, bmaj=3.743 mas, bpa=-17.96 degrees ! Estimated noise=242.999 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9857 x 3.743 at -17.96 degrees (North through East) ! Clean map min=-0.00061864 max=0.14009 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=0.783 mas, bmaj=3.575 mas, bpa=-18.86 degrees ! Estimated noise=549.927 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.10865 Jy ! Component: 100 - total flux cleaned = 0.132397 Jy ! Component: 150 - total flux cleaned = 0.139021 Jy ! Component: 200 - total flux cleaned = 0.143001 Jy ! Total flux subtracted in 200 components = 0.143001 Jy ! Clean residual min=-0.001465 max=0.002110 Jy/beam ! Clean residual mean=-0.000016 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.143001 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.143001 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9857 mas, bmaj=3.743 mas, bpa=-17.96 degrees ! Estimated noise=242.999 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 = 0.00335739 Jy ! Component: 100 - total flux cleaned = 0.00531419 Jy ! Component: 150 - total flux cleaned = 0.00657435 Jy ! Component: 200 - total flux cleaned = 0.00748302 Jy ! Total flux subtracted in 200 components = 0.00748302 Jy ! Clean residual min=-0.000753 max=0.000720 Jy/beam ! Clean residual mean=-0.000005 rms=0.000213 Jy/beam ! Combined flux in latest and established models = 0.150484 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 64 components and 0.150484 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=2.173 mas, bmaj=3.866 mas, bpa=-13.63 degrees ! Estimated noise=282.58 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0009212 Jy ! Component: 100 - total flux cleaned = 0.00151399 Jy ! Component: 150 - total flux cleaned = 0.00191815 Jy ! Component: 200 - total flux cleaned = 0.00220253 Jy ! Total flux subtracted in 200 components = 0.00220253 Jy ! Clean residual min=-0.000750 max=0.000866 Jy/beam ! Clean residual mean=-0.000004 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.152687 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 = 0.000205847 Jy ! Component: 100 - total flux cleaned = 0.000358347 Jy ! Component: 150 - total flux cleaned = 0.000430268 Jy ! Component: 200 - total flux cleaned = 0.000459027 Jy ! Total flux subtracted in 200 components = 0.000459027 Jy ! Clean residual min=-0.000724 max=0.000872 Jy/beam ! Clean residual mean=-0.000003 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.153146 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 107 components and 0.153146 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9857 mas, bmaj=3.743 mas, bpa=-17.96 degrees ! Estimated noise=242.999 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000118726 Jy ! Component: 100 - total flux cleaned = 0.000133318 Jy ! Component: 150 - total flux cleaned = 0.000111548 Jy ! Component: 200 - total flux cleaned = 0.000102396 Jy ! Total flux subtracted in 200 components = 0.000102396 Jy ! Clean residual min=-0.000641 max=0.000650 Jy/beam ! Clean residual mean=-0.000001 rms=0.000178 Jy/beam ! Combined flux in latest and established models = 0.153248 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 117 components and 0.153248 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=0.092307Jy sigma=0.000698 ! Fit after self-cal, rms=0.092301Jy sigma=0.000698 wmodel J1202+0235_X_2017_10_21_pus_map.mod ! Writing 117 model components to file: J1202+0235_X_2017_10_21_pus_map.mod wobs J1202+0235_X_2017_10_21_pus_uvs.fits ! Writing UV FITS file: J1202+0235_X_2017_10_21_pus_uvs.fits wwins J1202+0235_X_2017_10_21_pus_map.win ! wwins: Wrote 2 windows to J1202+0235_X_2017_10_21_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 = 0.000170581 Jy ! Component: 100 - total flux cleaned = 0.000303868 Jy ! Component: 150 - total flux cleaned = 0.000386533 Jy ! Component: 200 - total flux cleaned = 0.000465615 Jy ! Component: 250 - total flux cleaned = 0.000531983 Jy ! Component: 300 - total flux cleaned = 0.000605072 Jy ! Component: 350 - total flux cleaned = 0.000657807 Jy ! Component: 400 - total flux cleaned = 0.00070871 Jy ! Component: 450 - total flux cleaned = 0.00073343 Jy ! Component: 500 - total flux cleaned = 0.000741344 Jy ! Component: 550 - total flux cleaned = 0.000772345 Jy ! Component: 600 - total flux cleaned = 0.000787376 Jy ! Component: 650 - total flux cleaned = 0.000802234 Jy ! Component: 700 - total flux cleaned = 0.000831281 Jy ! Component: 750 - total flux cleaned = 0.00083826 Jy ! Component: 800 - total flux cleaned = 0.00083846 Jy ! Component: 850 - total flux cleaned = 0.000858931 Jy ! Component: 900 - total flux cleaned = 0.000872208 Jy ! Component: 950 - total flux cleaned = 0.000878721 Jy ! Component: 1000 - total flux cleaned = 0.00086601 Jy ! Component: 1050 - total flux cleaned = 0.000872455 Jy ! Component: 1100 - total flux cleaned = 0.000872481 Jy ! Component: 1150 - total flux cleaned = 0.000866341 Jy ! Component: 1200 - total flux cleaned = 0.000878283 Jy ! Component: 1250 - total flux cleaned = 0.000848741 Jy ! Component: 1300 - total flux cleaned = 0.000860367 Jy ! Component: 1350 - total flux cleaned = 0.000860284 Jy ! Component: 1400 - total flux cleaned = 0.000865951 Jy ! Component: 1450 - total flux cleaned = 0.00087706 Jy ! Component: 1500 - total flux cleaned = 0.000882574 Jy ! Component: 1550 - total flux cleaned = 0.000893284 Jy ! Component: 1600 - total flux cleaned = 0.000893268 Jy ! Component: 1650 - total flux cleaned = 0.000914152 Jy ! Component: 1700 - total flux cleaned = 0.000939798 Jy ! Component: 1750 - total flux cleaned = 0.000959967 Jy ! Component: 1800 - total flux cleaned = 0.000954949 Jy ! Component: 1850 - total flux cleaned = 0.000969889 Jy ! Component: 1900 - total flux cleaned = 0.000984485 Jy ! Component: 1950 - total flux cleaned = 0.000984361 Jy ! Component: 2000 - total flux cleaned = 0.000984321 Jy ! Total flux subtracted in 2048 components = 0.000979567 Jy ! Clean residual min=-0.000254 max=0.000263 Jy/beam ! Clean residual mean=-0.000000 rms=0.000096 Jy/beam ! Combined flux in latest and established models = 0.154228 Jy keep ! Adding 144 model components to the UV plane model. ! The established model now contains 261 components and 0.154228 Jy ![Exited script file: muppet] wmap "J1202+0235_X_2017_10_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9857 x 3.743 at -17.96 degrees (North through East) ! Clean map min=-0.00041894 max=0.14039 Jy/beam ! Writing clean map to FITS file: J1202+0235_X_2017_10_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.140393 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 9.58483e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.204814 0.204814 0.409627 0.819255 1.63851 3.27702 6.55404 13.1081 26.2162 52.4323 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.14 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9857 x 3.743 at -17.96 degrees (North through East) ! Clean map min=-0.00041894 max=0.14039 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 J1202+0235_X_2017_10_21_pus_uvs.log closed on Sat May 11 21:54:46 2019