! Started logfile: J1208+0054_X_2017_03_23_pus_uvs.log on Mon May 13 10:23:29 2019 obs J1208+0054_X_2017_03_23_pus_uva.fits ! Reading UV FITS file: J1208+0054_X_2017_03_23_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.822612 visibilities/baseline/integration-bin. ! Found source: J1208+0054 ! ! 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 1124 lines of history. ! ! Reading 50640 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 J1208+0054_X_2017_03_23_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 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 147 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 160 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.950811Jy sigma=0.007730 ! Fit after self-cal, rms=0.924203Jy sigma=0.007568 ! 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=0.8101 mas, bmaj=1.85 mas, bpa=0.4683 degrees ! Estimated noise=835.169 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 = 0.0625991 Jy ! Component: 100 - total flux cleaned = 0.0829431 Jy ! Total flux subtracted in 100 components = 0.0829431 Jy ! Clean residual min=-0.003903 max=0.010152 Jy/beam ! Clean residual mean=0.000004 rms=0.001151 Jy/beam ! Combined flux in latest and established models = 0.082943 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.082943 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=0.105664Jy sigma=0.000662 ! Fit after self-cal, rms=0.105571Jy sigma=0.000661 ! Inverting map ! Added new window around map position (-7, 5.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.010997 Jy ! Component: 100 - total flux cleaned = 0.0171472 Jy ! Total flux subtracted in 100 components = 0.0171472 Jy ! Clean residual min=-0.002822 max=0.003618 Jy/beam ! Clean residual mean=0.000010 rms=0.000759 Jy/beam ! Combined flux in latest and established models = 0.10009 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 17 components and 0.10009 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=0.104585Jy sigma=0.000649 ! Fit after self-cal, rms=0.104520Jy sigma=0.000648 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00518702 Jy ! Component: 100 - total flux cleaned = 0.00758115 Jy ! Total flux subtracted in 100 components = 0.00758115 Jy ! Clean residual min=-0.002595 max=0.002954 Jy/beam ! Clean residual mean=0.000013 rms=0.000666 Jy/beam ! Combined flux in latest and established models = 0.107671 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 19 components and 0.107671 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=0.104305Jy sigma=0.000646 ! Fit after self-cal, rms=0.104287Jy sigma=0.000646 ! 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=0.9799 mas, bmaj=2.141 mas, bpa=0.5956 degrees ! Estimated noise=398.547 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 (-5.8, 5.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00422993 Jy ! Component: 100 - total flux cleaned = 0.00640378 Jy ! Component: 150 - total flux cleaned = 0.00675261 Jy ! Component: 200 - total flux cleaned = 0.00696922 Jy ! Total flux subtracted in 200 components = 0.00696922 Jy ! Clean residual min=-0.001767 max=0.001507 Jy/beam ! Clean residual mean=0.000005 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.114641 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 46 components and 0.114641 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=0.104113Jy sigma=0.000644 ! Fit after self-cal, rms=0.104085Jy sigma=0.000644 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 0.97 KP 0.99 ! LA 0.97 MK 0.99 NL 0.95 OV 1.00 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.01 KP 0.99 ! LA 0.98 MK 1.02 NL 0.95 OV 1.00 ! PT 1.01 SC 1.14 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.99 HN 1.02 KP 0.98 ! LA 0.99 MK 1.03 NL 0.98 OV 1.03 ! PT 1.05 SC 1.23 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.01 KP 1.01 ! LA 1.00 MK 1.08 NL 0.96 OV 1.06 ! PT 1.06 SC 1.16 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 0.99 KP 1.02 ! LA 0.98 MK 0.99 NL 0.99 OV 0.98 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.04 HN 0.98 KP 0.98 ! LA 0.97 MK 1.00 NL 0.94 OV 1.03 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.05 HN 1.02 KP 1.04 ! LA 1.01 MK 0.99 NL 0.98 OV 0.98 ! PT 1.01 SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.09 HN 1.00 KP 0.98 ! LA 1.00 MK 1.00 NL 0.96 OV 1.02 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.04 HN 0.96 KP 1.04 ! LA 1.00 MK 0.98 NL 0.99 OV 1.01 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.02 HN 0.99 KP 1.04 ! LA 1.06 MK 1.00 NL 1.00 OV 0.99 ! PT 1.00 SC 0.89 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.06 HN 1.03 KP 0.97 ! LA 1.02 MK 1.10 NL 0.98 OV 0.99 ! PT 1.09 SC 0.91 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 0.90 KP 1.06 ! LA 1.03 MK 0.92 NL 0.96 OV 1.04 ! PT 1.01 SC 0.84 ! ! ! Fit before self-cal, rms=0.104085Jy sigma=0.000644 ! Fit after self-cal, rms=0.105198Jy sigma=0.000643 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9819 mas, bmaj=2.142 mas, bpa=0.4342 degrees ! Estimated noise=401.588 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 = 0.00173171 Jy ! Component: 100 - total flux cleaned = 0.00218257 Jy ! Component: 150 - total flux cleaned = 0.00232658 Jy ! Component: 200 - total flux cleaned = 0.00232658 Jy ! Total flux subtracted in 200 components = 0.00232658 Jy ! Clean residual min=-0.001174 max=0.001385 Jy/beam ! Clean residual mean=0.000003 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.116967 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 56 components and 0.116967 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=0.105154Jy sigma=0.000642 ! Fit after self-cal, rms=0.105158Jy sigma=0.000642 ! 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=0.105158Jy sigma=0.000642 ! Fit after self-cal, rms=0.095730Jy sigma=0.000641 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9821 mas, bmaj=2.138 mas, bpa=0.4031 degrees ! Estimated noise=401.349 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104671 Jy ! Component: 100 - total flux cleaned = 0.00129129 Jy ! Component: 150 - total flux cleaned = 0.00152603 Jy ! Component: 200 - total flux cleaned = 0.00162726 Jy ! Total flux subtracted in 200 components = 0.00162726 Jy ! Clean residual min=-0.001019 max=0.001154 Jy/beam ! Clean residual mean=0.000003 rms=0.000274 Jy/beam ! Combined flux in latest and established models = 0.118594 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 62 components and 0.118594 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=0.095710Jy sigma=0.000641 ! Fit after self-cal, rms=0.095689Jy sigma=0.000641 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, -14.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000940136 Jy ! Component: 100 - total flux cleaned = 0.00128797 Jy ! Component: 150 - total flux cleaned = 0.0015159 Jy ! Component: 200 - total flux cleaned = 0.0016982 Jy ! Total flux subtracted in 200 components = 0.0016982 Jy ! Clean residual min=-0.001024 max=0.001132 Jy/beam ! Clean residual mean=0.000003 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.120293 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 81 components and 0.120293 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=0.095671Jy sigma=0.000641 ! Fit after self-cal, rms=0.095667Jy sigma=0.000641 ! Inverting map ! Added new window around map position (-2.2, 8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000940106 Jy ! Component: 100 - total flux cleaned = 0.00116353 Jy ! Component: 150 - total flux cleaned = 0.00123884 Jy ! Component: 200 - total flux cleaned = 0.00126157 Jy ! Total flux subtracted in 200 components = 0.00126157 Jy ! Clean residual min=-0.001002 max=0.000914 Jy/beam ! Clean residual mean=0.000002 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.121554 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 94 components and 0.121554 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=0.095648Jy sigma=0.000640 ! Fit after self-cal, rms=0.095644Jy sigma=0.000640 ! 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=0.095644Jy sigma=0.000640 ! Fit after self-cal, rms=0.094446Jy sigma=0.000640 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9781 mas, bmaj=2.131 mas, bpa=0.6353 degrees ! Estimated noise=399.997 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000431421 Jy ! Component: 100 - total flux cleaned = 0.000673139 Jy ! Component: 150 - total flux cleaned = 0.000758456 Jy ! Component: 200 - total flux cleaned = 0.000817336 Jy ! Total flux subtracted in 200 components = 0.000817336 Jy ! Clean residual min=-0.000942 max=0.000866 Jy/beam ! Clean residual mean=0.000002 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.122372 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 103 components and 0.122372 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=0.094435Jy sigma=0.000640 ! Fit after self-cal, rms=0.094431Jy sigma=0.000640 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 = 9.50818e-05 Jy ! Component: 100 - total flux cleaned = 9.54378e-05 Jy ! Component: 150 - total flux cleaned = 0.000114092 Jy ! Component: 200 - total flux cleaned = 0.00013217 Jy ! Total flux subtracted in 200 components = 0.00013217 Jy ! Clean residual min=-0.000908 max=0.000863 Jy/beam ! Clean residual mean=0.000002 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.122504 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 108 components and 0.122504 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=0.094424Jy sigma=0.000640 ! Fit after self-cal, rms=0.094422Jy sigma=0.000640 ! 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=0.094422Jy sigma=0.000640 ! Fit after self-cal, rms=0.093885Jy sigma=0.000640 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.162 mas, bmaj=3.357 mas, bpa=-2.396 degrees ! Estimated noise=485.514 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00014559 Jy ! Component: 100 - total flux cleaned = -0.000124739 Jy ! Component: 150 - total flux cleaned = -0.000103702 Jy ! Component: 200 - total flux cleaned = -6.57743e-05 Jy ! Total flux subtracted in 200 components = -6.57743e-05 Jy ! Clean residual min=-0.000875 max=0.000884 Jy/beam ! Clean residual mean=0.000002 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.122438 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 124 components and 0.122438 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=0.093885Jy sigma=0.000640 ! Fit after self-cal, rms=0.093881Jy sigma=0.000640 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 = -3.48163e-07 Jy ! Component: 100 - total flux cleaned = 1.66479e-05 Jy ! Component: 150 - total flux cleaned = 2.4259e-05 Jy ! Component: 200 - total flux cleaned = 3.90233e-05 Jy ! Total flux subtracted in 200 components = 3.90233e-05 Jy ! Clean residual min=-0.000871 max=0.000889 Jy/beam ! Clean residual mean=0.000002 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.122477 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 130 components and 0.122477 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=0.093881Jy sigma=0.000640 ! Fit after self-cal, rms=0.093881Jy sigma=0.000640 ! 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=0.9748 mas, bmaj=2.124 mas, bpa=0.822 degrees ! Estimated noise=398.899 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9748 x 2.124 at 0.822 degrees (North through East) ! Clean map min=-0.00081313 max=0.077837 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=0.8043 mas, bmaj=1.832 mas, bpa=0.9849 degrees ! Estimated noise=821.01 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0618446 Jy ! Component: 100 - total flux cleaned = 0.0850623 Jy ! Component: 150 - total flux cleaned = 0.097317 Jy ! Component: 200 - total flux cleaned = 0.104389 Jy ! Total flux subtracted in 200 components = 0.104389 Jy ! Clean residual min=-0.002422 max=0.003736 Jy/beam ! Clean residual mean=0.000003 rms=0.000715 Jy/beam ! Combined flux in latest and established models = 0.104389 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 0.104389 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9748 mas, bmaj=2.124 mas, bpa=0.822 degrees ! Estimated noise=398.899 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 = 0.00541537 Jy ! Component: 100 - total flux cleaned = 0.00887314 Jy ! Component: 150 - total flux cleaned = 0.0113158 Jy ! Component: 200 - total flux cleaned = 0.0131364 Jy ! Total flux subtracted in 200 components = 0.0131364 Jy ! Clean residual min=-0.001255 max=0.001237 Jy/beam ! Clean residual mean=0.000000 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.117525 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 38 components and 0.117525 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=2.162 mas, bmaj=3.357 mas, bpa=-2.396 degrees ! Estimated noise=485.514 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00182214 Jy ! Component: 100 - total flux cleaned = 0.00295935 Jy ! Component: 150 - total flux cleaned = 0.0037705 Jy ! Component: 200 - total flux cleaned = 0.00425029 Jy ! Total flux subtracted in 200 components = 0.00425029 Jy ! Clean residual min=-0.001113 max=0.001028 Jy/beam ! Clean residual mean=0.000002 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.121776 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 = 0.000144889 Jy ! Component: 100 - total flux cleaned = 0.000208477 Jy ! Component: 150 - total flux cleaned = 0.000286679 Jy ! Component: 200 - total flux cleaned = 0.000340509 Jy ! Total flux subtracted in 200 components = 0.000340509 Jy ! Clean residual min=-0.001008 max=0.000996 Jy/beam ! Clean residual mean=0.000002 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.122116 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 83 components and 0.122116 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9748 mas, bmaj=2.124 mas, bpa=0.822 degrees ! Estimated noise=398.899 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.5167e-05 Jy ! Component: 100 - total flux cleaned = 3.71477e-05 Jy ! Component: 150 - total flux cleaned = 6.51145e-06 Jy ! Component: 200 - total flux cleaned = 5.87246e-06 Jy ! Total flux subtracted in 200 components = 5.87246e-06 Jy ! Clean residual min=-0.000901 max=0.000932 Jy/beam ! Clean residual mean=0.000000 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.122122 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 96 components and 0.122122 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=0.093891Jy sigma=0.000640 ! Fit after self-cal, rms=0.093887Jy sigma=0.000640 wmodel J1208+0054_X_2017_03_23_pus_map.mod ! Writing 96 model components to file: J1208+0054_X_2017_03_23_pus_map.mod wobs J1208+0054_X_2017_03_23_pus_uvs.fits ! Writing UV FITS file: J1208+0054_X_2017_03_23_pus_uvs.fits wwins J1208+0054_X_2017_03_23_pus_map.win ! wwins: Wrote 5 windows to J1208+0054_X_2017_03_23_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 = -0.000213676 Jy ! Component: 100 - total flux cleaned = -0.000348408 Jy ! Component: 150 - total flux cleaned = -0.000419876 Jy ! Component: 200 - total flux cleaned = -0.000461262 Jy ! Component: 250 - total flux cleaned = -0.00051477 Jy ! Component: 300 - total flux cleaned = -0.000501932 Jy ! Component: 350 - total flux cleaned = -0.00050201 Jy ! Component: 400 - total flux cleaned = -0.000501996 Jy ! Component: 450 - total flux cleaned = -0.000526157 Jy ! Component: 500 - total flux cleaned = -0.00054987 Jy ! Component: 550 - total flux cleaned = -0.00053801 Jy ! Component: 600 - total flux cleaned = -0.000549668 Jy ! Component: 650 - total flux cleaned = -0.000583829 Jy ! Component: 700 - total flux cleaned = -0.00055008 Jy ! Component: 750 - total flux cleaned = -0.00055024 Jy ! Component: 800 - total flux cleaned = -0.000528476 Jy ! Component: 850 - total flux cleaned = -0.000517429 Jy ! Component: 900 - total flux cleaned = -0.000475101 Jy ! Component: 950 - total flux cleaned = -0.000475139 Jy ! Component: 1000 - total flux cleaned = -0.000423316 Jy ! Component: 1050 - total flux cleaned = -0.000392824 Jy ! Component: 1100 - total flux cleaned = -0.000372703 Jy ! Component: 1150 - total flux cleaned = -0.000402588 Jy ! Component: 1200 - total flux cleaned = -0.000362875 Jy ! Component: 1250 - total flux cleaned = -0.000392251 Jy ! Component: 1300 - total flux cleaned = -0.000353452 Jy ! Component: 1350 - total flux cleaned = -0.000363147 Jy ! Component: 1400 - total flux cleaned = -0.000363144 Jy ! Component: 1450 - total flux cleaned = -0.000334993 Jy ! Component: 1500 - total flux cleaned = -0.000316401 Jy ! Component: 1550 - total flux cleaned = -0.000288684 Jy ! Component: 1600 - total flux cleaned = -0.000306966 Jy ! Component: 1650 - total flux cleaned = -0.000243528 Jy ! Component: 1700 - total flux cleaned = -0.000261484 Jy ! Component: 1750 - total flux cleaned = -0.000199181 Jy ! Component: 1800 - total flux cleaned = -0.000216942 Jy ! Component: 1850 - total flux cleaned = -0.000199339 Jy ! Component: 1900 - total flux cleaned = -0.000147262 Jy ! Component: 1950 - total flux cleaned = -0.000164597 Jy ! Component: 2000 - total flux cleaned = -0.000173169 Jy ! Total flux subtracted in 2048 components = -0.000190063 Jy ! Clean residual min=-0.000611 max=0.000509 Jy/beam ! Clean residual mean=-0.000000 rms=0.000160 Jy/beam ! Combined flux in latest and established models = 0.121932 Jy keep ! Adding 141 model components to the UV plane model. ! The established model now contains 237 components and 0.121932 Jy ![Exited script file: muppet] wmap "J1208+0054_X_2017_03_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9748 x 2.124 at 0.822 degrees (North through East) ! Clean map min=-0.00074173 max=0.076978 Jy/beam ! Writing clean map to FITS file: J1208+0054_X_2017_03_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0769776 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000159594 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.621976 0.621976 1.24395 2.4879 4.9758 9.95161 19.9032 39.8064 79.6129 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.076 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9748 x 2.124 at 0.822 degrees (North through East) ! Clean map min=-0.00074173 max=0.076978 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 J1208+0054_X_2017_03_23_pus_uvs.log closed on Mon May 13 10:23:33 2019