! Started logfile: J0805+2106_X_2017_07_09_pus_uvs.log on Wed May 8 15:22:43 2019 obs J0805+2106_X_2017_07_09_pus_uva.fits ! Reading UV FITS file: J0805+2106_X_2017_07_09_pus_uva.fits ! AN table 1: 144 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.908796 visibilities/baseline/integration-bin. ! Found source: J0805+2106 ! ! 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 979 lines of history. ! ! Reading 70668 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 J0805+2106_X_2017_07_09_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 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.822408Jy sigma=0.007008 ! Fit after self-cal, rms=0.790078Jy sigma=0.006727 ! 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=0.7744 mas, bmaj=1.479 mas, bpa=1.228 degrees ! Estimated noise=638.053 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 = 0.159285 Jy ! Component: 100 - total flux cleaned = 0.203516 Jy ! Total flux subtracted in 100 components = 0.203516 Jy ! Clean residual min=-0.014482 max=0.054964 Jy/beam ! Clean residual mean=-0.000069 rms=0.004519 Jy/beam ! Combined flux in latest and established models = 0.203516 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.203516 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=0.125397Jy sigma=0.001071 ! Fit after self-cal, rms=0.125370Jy sigma=0.001071 ! Inverting map ! Added new window around map position (1.4, -3.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0488268 Jy ! Component: 100 - total flux cleaned = 0.0752985 Jy ! Total flux subtracted in 100 components = 0.0752985 Jy ! Clean residual min=-0.009497 max=0.015109 Jy/beam ! Clean residual mean=-0.000039 rms=0.002709 Jy/beam ! Combined flux in latest and established models = 0.278815 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 24 components and 0.278815 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=0.097802Jy sigma=0.000822 ! Fit after self-cal, rms=0.095482Jy sigma=0.000803 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0226411 Jy ! Component: 100 - total flux cleaned = 0.0386415 Jy ! Total flux subtracted in 100 components = 0.0386415 Jy ! Clean residual min=-0.005575 max=0.009299 Jy/beam ! Clean residual mean=-0.000023 rms=0.001663 Jy/beam ! Combined flux in latest and established models = 0.317456 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 36 components and 0.317456 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=0.086895Jy sigma=0.000724 ! Fit after self-cal, rms=0.086569Jy sigma=0.000721 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0132576 Jy ! Component: 100 - total flux cleaned = 0.0232727 Jy ! Total flux subtracted in 100 components = 0.0232727 Jy ! Clean residual min=-0.003883 max=0.006757 Jy/beam ! Clean residual mean=-0.000014 rms=0.001200 Jy/beam ! Combined flux in latest and established models = 0.340729 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 48 components and 0.340729 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=0.083140Jy sigma=0.000689 ! Fit after self-cal, rms=0.083042Jy sigma=0.000688 ! 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=0.9639 mas, bmaj=1.796 mas, bpa=3.372 degrees ! Estimated noise=314.003 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 = 0.0134257 Jy ! Component: 100 - total flux cleaned = 0.0227604 Jy ! Component: 150 - total flux cleaned = 0.0296921 Jy ! Component: 200 - total flux cleaned = 0.0349615 Jy ! Total flux subtracted in 200 components = 0.0349615 Jy ! Clean residual min=-0.002610 max=0.005391 Jy/beam ! Clean residual mean=-0.000018 rms=0.000857 Jy/beam ! Combined flux in latest and established models = 0.37569 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 83 components and 0.37569 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=0.080353Jy sigma=0.000662 ! Fit after self-cal, rms=0.080248Jy sigma=0.000661 ! Inverting map ! Added new window around map position (2.6, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00609014 Jy ! Component: 100 - total flux cleaned = 0.0100537 Jy ! Component: 150 - total flux cleaned = 0.0130761 Jy ! Component: 200 - total flux cleaned = 0.0154901 Jy ! Total flux subtracted in 200 components = 0.0154901 Jy ! Clean residual min=-0.001917 max=0.002252 Jy/beam ! Clean residual mean=0.000005 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.39118 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 97 components and 0.39118 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=0.079687Jy sigma=0.000656 ! Fit after self-cal, rms=0.079651Jy sigma=0.000656 ! 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 1.01 FD 0.98 HN 1.00 KP 0.97 ! LA 0.95 MK 0.99 NL 0.97 OV 1.01 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.01 KP 0.97 ! LA 0.96 MK 1.00 NL 0.97 OV 1.01 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 0.98 KP 0.96 ! LA 0.99 MK 0.99 NL 0.98 OV 1.02 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.01 KP 0.96 ! LA 0.99 MK 1.00 NL 0.99 OV 1.01 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 0.98 KP 0.96 ! LA 0.98 MK 1.02 NL 0.99 OV 1.01 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 0.98 KP 0.96 ! LA 0.98 MK 1.04 NL 1.00 OV 1.03 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 0.99 KP 0.96 ! LA 1.00 MK 1.03 NL 0.99 OV 1.03 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.04 HN 1.01 KP 0.96 ! LA 0.97 MK 1.01 NL 0.99 OV 1.01 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.02 KP 0.96 ! LA 1.00 MK 1.02 NL 0.99 OV 1.00 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.03 KP 0.98 ! LA 1.00 MK 1.04 NL 1.01 OV 1.02 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.02 KP 0.97 ! LA 1.01 MK 1.01 NL 1.00 OV 1.02 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.99 KP 0.95 ! LA 0.99 MK 1.02 NL 1.00 OV 1.04 ! PT 1.04 SC 1.00 ! ! ! Fit before self-cal, rms=0.079651Jy sigma=0.000656 ! Fit after self-cal, rms=0.079568Jy sigma=0.000652 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9709 mas, bmaj=1.807 mas, bpa=3.059 degrees ! Estimated noise=314.156 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 = 0.000794661 Jy ! Component: 100 - total flux cleaned = 0.00125544 Jy ! Component: 150 - total flux cleaned = 0.00148928 Jy ! Component: 200 - total flux cleaned = 0.00165834 Jy ! Total flux subtracted in 200 components = 0.00165834 Jy ! Clean residual min=-0.001106 max=0.001170 Jy/beam ! Clean residual mean=0.000001 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.392839 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 117 components and 0.392839 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=0.079519Jy sigma=0.000652 ! Fit after self-cal, rms=0.079520Jy sigma=0.000652 ! 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=0.079520Jy sigma=0.000652 ! Fit after self-cal, rms=0.079404Jy sigma=0.000651 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9711 mas, bmaj=1.803 mas, bpa=3.271 degrees ! Estimated noise=313.618 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000490612 Jy ! Component: 100 - total flux cleaned = 0.000909533 Jy ! Component: 150 - total flux cleaned = 0.00104221 Jy ! Component: 200 - total flux cleaned = 0.00113753 Jy ! Total flux subtracted in 200 components = 0.00113753 Jy ! Clean residual min=-0.000892 max=0.000873 Jy/beam ! Clean residual mean=-0.000002 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.393976 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 129 components and 0.393976 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=0.079380Jy sigma=0.000651 ! Fit after self-cal, rms=0.079381Jy sigma=0.000651 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 = 0.000155877 Jy ! Component: 100 - total flux cleaned = 0.000310065 Jy ! Component: 150 - total flux cleaned = 0.000429602 Jy ! Component: 200 - total flux cleaned = 0.000503066 Jy ! Total flux subtracted in 200 components = 0.000503066 Jy ! Clean residual min=-0.000841 max=0.000806 Jy/beam ! Clean residual mean=-0.000002 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.394479 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 134 components and 0.394479 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=0.079370Jy sigma=0.000651 ! Fit after self-cal, rms=0.079369Jy sigma=0.000651 ! 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=0.079369Jy sigma=0.000651 ! Fit after self-cal, rms=0.079353Jy sigma=0.000650 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9713 mas, bmaj=1.803 mas, bpa=3.241 degrees ! Estimated noise=313.454 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000210777 Jy ! Component: 100 - total flux cleaned = 0.000454275 Jy ! Component: 150 - total flux cleaned = 0.000595138 Jy ! Component: 200 - total flux cleaned = 0.000660601 Jy ! Total flux subtracted in 200 components = 0.000660601 Jy ! Clean residual min=-0.000796 max=0.000844 Jy/beam ! Clean residual mean=-0.000003 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.39514 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 136 components and 0.39514 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=0.079343Jy sigma=0.000650 ! Fit after self-cal, rms=0.079344Jy sigma=0.000650 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 = 0.000101854 Jy ! Component: 100 - total flux cleaned = 0.000208409 Jy ! Component: 150 - total flux cleaned = 0.000236526 Jy ! Component: 200 - total flux cleaned = 0.00027688 Jy ! Total flux subtracted in 200 components = 0.00027688 Jy ! Clean residual min=-0.000774 max=0.000806 Jy/beam ! Clean residual mean=-0.000003 rms=0.000206 Jy/beam ! Combined flux in latest and established models = 0.395417 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 137 components and 0.395417 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=0.079338Jy sigma=0.000650 ! Fit after self-cal, rms=0.079338Jy sigma=0.000650 ! 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=0.079338Jy sigma=0.000650 ! Fit after self-cal, rms=0.079354Jy sigma=0.000650 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.155 mas, bmaj=2.832 mas, bpa=-2.981 degrees ! Estimated noise=390.241 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000270077 Jy ! Component: 100 - total flux cleaned = 0.000450659 Jy ! Component: 150 - total flux cleaned = 0.000574599 Jy ! Component: 200 - total flux cleaned = 0.000639162 Jy ! Total flux subtracted in 200 components = 0.000639162 Jy ! Clean residual min=-0.000782 max=0.000768 Jy/beam ! Clean residual mean=-0.000005 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.396056 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 146 components and 0.396056 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=0.079352Jy sigma=0.000650 ! Fit after self-cal, rms=0.079352Jy sigma=0.000650 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 = -1.78626e-05 Jy ! Component: 100 - total flux cleaned = 5.59512e-05 Jy ! Component: 150 - total flux cleaned = 9.67494e-05 Jy ! Component: 200 - total flux cleaned = 0.000111583 Jy ! Total flux subtracted in 200 components = 0.000111583 Jy ! Clean residual min=-0.000771 max=0.000759 Jy/beam ! Clean residual mean=-0.000005 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.396168 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 147 components and 0.396168 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=0.079351Jy sigma=0.000650 ! Fit after self-cal, rms=0.079351Jy sigma=0.000650 ! 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=0.9716 mas, bmaj=1.803 mas, bpa=3.193 degrees ! Estimated noise=313.451 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9716 x 1.803 at 3.193 degrees (North through East) ! Clean map min=-0.00076722 max=0.21276 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=0.7792 mas, bmaj=1.482 mas, bpa=1.044 degrees ! Estimated noise=638.743 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.160422 Jy ! Component: 100 - total flux cleaned = 0.220514 Jy ! Component: 150 - total flux cleaned = 0.25834 Jy ! Component: 200 - total flux cleaned = 0.285663 Jy ! Total flux subtracted in 200 components = 0.285663 Jy ! Clean residual min=-0.006447 max=0.015563 Jy/beam ! Clean residual mean=-0.000037 rms=0.002104 Jy/beam ! Combined flux in latest and established models = 0.285663 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.285663 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9716 mas, bmaj=1.803 mas, bpa=3.193 degrees ! Estimated noise=313.451 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 = 0.0298297 Jy ! Component: 100 - total flux cleaned = 0.0496602 Jy ! Component: 150 - total flux cleaned = 0.0636179 Jy ! Component: 200 - total flux cleaned = 0.0737855 Jy ! Total flux subtracted in 200 components = 0.0737855 Jy ! Clean residual min=-0.002236 max=0.005948 Jy/beam ! Clean residual mean=-0.000056 rms=0.001007 Jy/beam ! Combined flux in latest and established models = 0.359448 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 71 components and 0.359448 Jy ! Inverting map ! Added new window around map position (1.2, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00764964 Jy ! Component: 100 - total flux cleaned = 0.0135096 Jy ! Component: 150 - total flux cleaned = 0.0180658 Jy ! Component: 200 - total flux cleaned = 0.0216463 Jy ! Total flux subtracted in 200 components = 0.0216463 Jy ! Clean residual min=-0.001266 max=0.002132 Jy/beam ! Clean residual mean=-0.000024 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.381094 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 112 components and 0.381095 Jy ! Inverting map ! Added new window around map position (1.2, -4.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00284018 Jy ! Component: 100 - total flux cleaned = 0.00510883 Jy ! Component: 150 - total flux cleaned = 0.00694754 Jy ! Component: 200 - total flux cleaned = 0.00844877 Jy ! Total flux subtracted in 200 components = 0.00844877 Jy ! Clean residual min=-0.000891 max=0.000951 Jy/beam ! Clean residual mean=-0.000012 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.389543 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 139 components and 0.389543 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=2.155 mas, bmaj=2.832 mas, bpa=-2.981 degrees ! Estimated noise=390.241 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00198742 Jy ! Component: 100 - total flux cleaned = 0.00328377 Jy ! Component: 150 - total flux cleaned = 0.00419977 Jy ! Component: 200 - total flux cleaned = 0.00486438 Jy ! Total flux subtracted in 200 components = 0.00486438 Jy ! Clean residual min=-0.000794 max=0.000720 Jy/beam ! Clean residual mean=-0.000011 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.394408 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 = 0.000362882 Jy ! Component: 100 - total flux cleaned = 0.000601984 Jy ! Component: 150 - total flux cleaned = 0.000808555 Jy ! Component: 200 - total flux cleaned = 0.00096608 Jy ! Total flux subtracted in 200 components = 0.00096608 Jy ! Clean residual min=-0.000783 max=0.000693 Jy/beam ! Clean residual mean=-0.000007 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.395374 Jy ! Adding 72 model components to the UV plane model. ! The established model now contains 193 components and 0.395374 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9716 mas, bmaj=1.803 mas, bpa=3.193 degrees ! Estimated noise=313.451 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000197549 Jy ! Component: 100 - total flux cleaned = 0.000318108 Jy ! Component: 150 - total flux cleaned = 0.000387551 Jy ! Component: 200 - total flux cleaned = 0.000449219 Jy ! Total flux subtracted in 200 components = 0.000449219 Jy ! Clean residual min=-0.000734 max=0.000785 Jy/beam ! Clean residual mean=-0.000003 rms=0.000201 Jy/beam ! Combined flux in latest and established models = 0.395823 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 202 components and 0.395823 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=0.079347Jy sigma=0.000650 ! Fit after self-cal, rms=0.079344Jy sigma=0.000650 wmodel J0805+2106_X_2017_07_09_pus_map.mod ! Writing 202 model components to file: J0805+2106_X_2017_07_09_pus_map.mod wobs J0805+2106_X_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J0805+2106_X_2017_07_09_pus_uvs.fits wwins J0805+2106_X_2017_07_09_pus_map.win ! wwins: Wrote 5 windows to J0805+2106_X_2017_07_09_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 = -9.71099e-05 Jy ! Component: 100 - total flux cleaned = -0.000176192 Jy ! Component: 150 - total flux cleaned = -0.000226644 Jy ! Component: 200 - total flux cleaned = -0.000251052 Jy ! Component: 250 - total flux cleaned = -0.000274672 Jy ! Component: 300 - total flux cleaned = -0.000274624 Jy ! Component: 350 - total flux cleaned = -0.000308624 Jy ! Component: 400 - total flux cleaned = -0.00028667 Jy ! Component: 450 - total flux cleaned = -0.000297388 Jy ! Component: 500 - total flux cleaned = -0.000307798 Jy ! Component: 550 - total flux cleaned = -0.000287055 Jy ! Component: 600 - total flux cleaned = -0.000277116 Jy ! Component: 650 - total flux cleaned = -0.000307126 Jy ! Component: 700 - total flux cleaned = -0.000307042 Jy ! Component: 750 - total flux cleaned = -0.000326324 Jy ! Component: 800 - total flux cleaned = -0.000354771 Jy ! Component: 850 - total flux cleaned = -0.000382808 Jy ! Component: 900 - total flux cleaned = -0.000410569 Jy ! Component: 950 - total flux cleaned = -0.000428884 Jy ! Component: 1000 - total flux cleaned = -0.000446871 Jy ! Component: 1050 - total flux cleaned = -0.000446892 Jy ! Component: 1100 - total flux cleaned = -0.000464396 Jy ! Component: 1150 - total flux cleaned = -0.000481737 Jy ! Component: 1200 - total flux cleaned = -0.000464518 Jy ! Component: 1250 - total flux cleaned = -0.000498266 Jy ! Component: 1300 - total flux cleaned = -0.000489761 Jy ! Component: 1350 - total flux cleaned = -0.000481501 Jy ! Component: 1400 - total flux cleaned = -0.000481446 Jy ! Component: 1450 - total flux cleaned = -0.000465303 Jy ! Component: 1500 - total flux cleaned = -0.00044143 Jy ! Component: 1550 - total flux cleaned = -0.000393916 Jy ! Component: 1600 - total flux cleaned = -0.00039383 Jy ! Component: 1650 - total flux cleaned = -0.000378305 Jy ! Component: 1700 - total flux cleaned = -0.000355098 Jy ! Component: 1750 - total flux cleaned = -0.000332197 Jy ! Component: 1800 - total flux cleaned = -0.000317018 Jy ! Component: 1850 - total flux cleaned = -0.000287039 Jy ! Component: 1900 - total flux cleaned = -0.000287029 Jy ! Component: 1950 - total flux cleaned = -0.000279691 Jy ! Component: 2000 - total flux cleaned = -0.000257825 Jy ! Total flux subtracted in 2048 components = -0.000221599 Jy ! Clean residual min=-0.000382 max=0.000421 Jy/beam ! Clean residual mean=-0.000001 rms=0.000136 Jy/beam ! Combined flux in latest and established models = 0.395601 Jy keep ! Adding 149 model components to the UV plane model. ! The established model now contains 351 components and 0.395601 Jy ![Exited script file: muppet] wmap "J0805+2106_X_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9716 x 1.803 at 3.193 degrees (North through East) ! Clean map min=-0.00061316 max=0.21342 Jy/beam ! Writing clean map to FITS file: J0805+2106_X_2017_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.213421 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000135532 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.190513 0.190513 0.381027 0.762053 1.52411 3.04821 6.09643 12.1929 24.3857 48.7714 97.5428 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.213 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9716 x 1.803 at 3.193 degrees (North through East) ! Clean map min=-0.00061316 max=0.21342 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 J0805+2106_X_2017_07_09_pus_uvs.log closed on Wed May 8 15:22:48 2019