! Started logfile: J0805+6144_X_2017_03_27_pus_uvs.log on Sat Apr 27 22:00:27 2019 obs J0805+6144_X_2017_03_27_pus_uva.fits ! Reading UV FITS file: J0805+6144_X_2017_03_27_pus_uva.fits ! AN table 1: 20 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.864444 visibilities/baseline/integration-bin. ! Found source: J0805+6144 ! ! 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 1844 lines of history. ! ! Reading 9336 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+6144_X_2017_03_27_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 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.611140Jy sigma=0.005379 ! Fit after self-cal, rms=0.607644Jy sigma=0.005347 ! 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=0.7358 mas, bmaj=1.174 mas, bpa=-16.55 degrees ! Estimated noise=1220.99 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 = 0.301191 Jy ! Component: 100 - total flux cleaned = 0.373671 Jy ! Total flux subtracted in 100 components = 0.373671 Jy ! Clean residual min=-0.012092 max=0.036665 Jy/beam ! Clean residual mean=-0.000109 rms=0.004135 Jy/beam ! Combined flux in latest and established models = 0.373671 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.373671 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=0.108665Jy sigma=0.000945 ! Fit after self-cal, rms=0.108562Jy sigma=0.000945 ! Inverting map ! Added new window around map position (0.2, -1.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0387248 Jy ! Component: 100 - total flux cleaned = 0.0624209 Jy ! Total flux subtracted in 100 components = 0.0624209 Jy ! Clean residual min=-0.007992 max=0.016305 Jy/beam ! Clean residual mean=-0.000059 rms=0.002435 Jy/beam ! Combined flux in latest and established models = 0.436091 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 15 components and 0.436091 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=0.089256Jy sigma=0.000764 ! Fit after self-cal, rms=0.088729Jy sigma=0.000760 ! Inverting map ! Added new window around map position (1.4, -2.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0173872 Jy ! Component: 100 - total flux cleaned = 0.0297347 Jy ! Total flux subtracted in 100 components = 0.0297347 Jy ! Clean residual min=-0.006169 max=0.007918 Jy/beam ! Clean residual mean=-0.000034 rms=0.001774 Jy/beam ! Combined flux in latest and established models = 0.465826 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 29 components and 0.465826 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=0.083719Jy sigma=0.000714 ! Fit after self-cal, rms=0.083640Jy sigma=0.000713 ! 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=0.9361 mas, bmaj=1.435 mas, bpa=-16.61 degrees ! Estimated noise=835.31 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 = 0.0132728 Jy ! Component: 100 - total flux cleaned = 0.0216919 Jy ! Component: 150 - total flux cleaned = 0.0273443 Jy ! Component: 200 - total flux cleaned = 0.0307214 Jy ! Total flux subtracted in 200 components = 0.0307214 Jy ! Clean residual min=-0.005365 max=0.005416 Jy/beam ! Clean residual mean=-0.000016 rms=0.001248 Jy/beam ! Combined flux in latest and established models = 0.496548 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 45 components and 0.496548 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=0.081222Jy sigma=0.000691 ! Fit after self-cal, rms=0.081169Jy sigma=0.000691 ! 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 0.96 FD 0.97 HN 0.97 KP 1.04 ! LA 0.99 MK 0.97 NL 0.98 OV 0.99 ! PT 0.95 SC 1.08 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 0.98 KP 1.06 ! LA 0.96 MK 0.95 NL 0.96 OV 1.01 ! PT 0.97 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 0.97 KP 0.96 ! LA 1.01 MK 0.99 NL 0.95 OV 0.97 ! PT 0.97 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 1.04 KP 1.02 ! LA 1.02 MK 0.98 NL 0.99 OV 0.99 ! PT 0.96 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 0.97 KP 1.02 ! LA 1.00 MK 0.98 NL 0.96 OV 0.98 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.00 KP 1.02 ! LA 1.01 MK 0.97 NL 0.97 OV 0.99 ! PT 0.96 SC 1.07 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 1.00 KP 1.02 ! LA 1.02 MK 1.01 NL 0.98 OV 0.99 ! PT 0.98 SC 1.08 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.03 HN 0.99 KP 1.03 ! LA 0.97 MK 0.96 NL 0.96 OV 0.98 ! PT 0.98 SC 1.09 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 1.00 KP 1.04 ! LA 1.00 MK 0.98 NL 0.96 OV 0.99 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.98 HN 1.01 KP 0.90 ! LA 1.04 MK 0.97 NL 0.86 OV 1.09 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.06 HN 1.07 KP 1.05 ! LA 1.07 MK 1.01 NL 0.92 OV 1.12 ! PT 1.16 SC 1.07 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.04 KP 1.03 ! LA 1.02 MK 0.95 NL 0.89 OV 1.12 ! PT 1.10 SC 1.05 ! ! ! Fit before self-cal, rms=0.081169Jy sigma=0.000691 ! Fit after self-cal, rms=0.076217Jy sigma=0.000648 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9388 mas, bmaj=1.439 mas, bpa=-17.14 degrees ! Estimated noise=830.371 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 = 0.00382454 Jy ! Component: 100 - total flux cleaned = 0.00515075 Jy ! Component: 150 - total flux cleaned = 0.00561872 Jy ! Component: 200 - total flux cleaned = 0.00583632 Jy ! Total flux subtracted in 200 components = 0.00583632 Jy ! Clean residual min=-0.002496 max=0.002616 Jy/beam ! Clean residual mean=-0.000013 rms=0.000645 Jy/beam ! Combined flux in latest and established models = 0.502384 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 60 components and 0.502384 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=0.076013Jy sigma=0.000646 ! Fit after self-cal, rms=0.075999Jy sigma=0.000646 ! 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=0.075999Jy sigma=0.000646 ! Fit after self-cal, rms=0.075780Jy sigma=0.000642 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9383 mas, bmaj=1.437 mas, bpa=-16.99 degrees ! Estimated noise=831.153 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00182787 Jy ! Component: 100 - total flux cleaned = 0.00276478 Jy ! Component: 150 - total flux cleaned = 0.00296505 Jy ! Component: 200 - total flux cleaned = 0.00308162 Jy ! Total flux subtracted in 200 components = 0.00308162 Jy ! Clean residual min=-0.002464 max=0.002324 Jy/beam ! Clean residual mean=-0.000014 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.505466 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 69 components and 0.505466 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=0.075726Jy sigma=0.000642 ! Fit after self-cal, rms=0.075726Jy sigma=0.000642 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 = 0.000349994 Jy ! Component: 100 - total flux cleaned = 0.000375107 Jy ! Component: 150 - total flux cleaned = 0.000375302 Jy ! Component: 200 - total flux cleaned = 0.000397848 Jy ! Total flux subtracted in 200 components = 0.000397848 Jy ! Clean residual min=-0.002463 max=0.002300 Jy/beam ! Clean residual mean=-0.000013 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.505864 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 71 components and 0.505864 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=0.075709Jy sigma=0.000642 ! Fit after self-cal, rms=0.075708Jy sigma=0.000642 ! 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=0.075708Jy sigma=0.000642 ! Fit after self-cal, rms=0.075725Jy sigma=0.000642 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9383 mas, bmaj=1.437 mas, bpa=-16.99 degrees ! Estimated noise=831.56 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00109734 Jy ! Component: 100 - total flux cleaned = 0.00147502 Jy ! Component: 150 - total flux cleaned = 0.00158626 Jy ! Component: 200 - total flux cleaned = 0.00166729 Jy ! Total flux subtracted in 200 components = 0.00166729 Jy ! Clean residual min=-0.002443 max=0.002207 Jy/beam ! Clean residual mean=-0.000016 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.507531 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 72 components and 0.507531 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=0.075704Jy sigma=0.000641 ! Fit after self-cal, rms=0.075703Jy 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000168551 Jy ! Component: 100 - total flux cleaned = 0.00016861 Jy ! Component: 150 - total flux cleaned = 0.000203744 Jy ! Component: 200 - total flux cleaned = 0.000236294 Jy ! Total flux subtracted in 200 components = 0.000236294 Jy ! Clean residual min=-0.002435 max=0.002192 Jy/beam ! Clean residual mean=-0.000015 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.507767 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 74 components and 0.507767 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=0.075695Jy sigma=0.000641 ! Fit after self-cal, rms=0.075694Jy sigma=0.000641 ! 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=0.075694Jy sigma=0.000641 ! Fit after self-cal, rms=0.075710Jy sigma=0.000641 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.253 mas, bmaj=2.564 mas, bpa=-28.36 degrees ! Estimated noise=1072.64 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000841787 Jy ! Component: 100 - total flux cleaned = 0.00108587 Jy ! Component: 150 - total flux cleaned = 0.00114085 Jy ! Component: 200 - total flux cleaned = 0.00119665 Jy ! Total flux subtracted in 200 components = 0.00119665 Jy ! Clean residual min=-0.002813 max=0.002054 Jy/beam ! Clean residual mean=-0.000041 rms=0.000669 Jy/beam ! Combined flux in latest and established models = 0.508964 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 77 components and 0.508964 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=0.075707Jy sigma=0.000641 ! Fit after self-cal, rms=0.075705Jy 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000174472 Jy ! Component: 100 - total flux cleaned = 0.000198531 Jy ! Component: 150 - total flux cleaned = 0.000205295 Jy ! Component: 200 - total flux cleaned = 0.000211654 Jy ! Total flux subtracted in 200 components = 0.000211654 Jy ! Clean residual min=-0.002823 max=0.002059 Jy/beam ! Clean residual mean=-0.000040 rms=0.000668 Jy/beam ! Combined flux in latest and established models = 0.509175 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 79 components and 0.509175 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=0.075706Jy sigma=0.000641 ! Fit after self-cal, rms=0.075705Jy sigma=0.000641 ! 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=0.9381 mas, bmaj=1.436 mas, bpa=-17 degrees ! Estimated noise=831.876 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9381 x 1.436 at -17 degrees (North through East) ! Clean map min=-0.0022475 max=0.39425 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=0.736 mas, bmaj=1.175 mas, bpa=-16.93 degrees ! Estimated noise=1219.15 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.300519 Jy ! Component: 100 - total flux cleaned = 0.374848 Jy ! Component: 150 - total flux cleaned = 0.413358 Jy ! Component: 200 - total flux cleaned = 0.438265 Jy ! Total flux subtracted in 200 components = 0.438265 Jy ! Clean residual min=-0.005742 max=0.013570 Jy/beam ! Clean residual mean=-0.000064 rms=0.002020 Jy/beam ! Combined flux in latest and established models = 0.438264 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.438264 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9381 mas, bmaj=1.436 mas, bpa=-17 degrees ! Estimated noise=831.876 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 = 0.023277 Jy ! Component: 100 - total flux cleaned = 0.0378119 Jy ! Component: 150 - total flux cleaned = 0.0473871 Jy ! Component: 200 - total flux cleaned = 0.053894 Jy ! Total flux subtracted in 200 components = 0.053894 Jy ! Clean residual min=-0.003302 max=0.003569 Jy/beam ! Clean residual mean=-0.000049 rms=0.000742 Jy/beam ! Combined flux in latest and established models = 0.492158 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 57 components and 0.492158 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00453601 Jy ! Component: 100 - total flux cleaned = 0.0078129 Jy ! Component: 150 - total flux cleaned = 0.0102342 Jy ! Component: 200 - total flux cleaned = 0.0120465 Jy ! Total flux subtracted in 200 components = 0.0120465 Jy ! Clean residual min=-0.002535 max=0.002038 Jy/beam ! Clean residual mean=-0.000026 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.504205 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 78 components and 0.504205 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=2.253 mas, bmaj=2.564 mas, bpa=-28.36 degrees ! Estimated noise=1072.64 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00228869 Jy ! Component: 100 - total flux cleaned = 0.00350526 Jy ! Component: 150 - total flux cleaned = 0.00418892 Jy ! Component: 200 - total flux cleaned = 0.0045865 Jy ! Total flux subtracted in 200 components = 0.0045865 Jy ! Clean residual min=-0.002862 max=0.002043 Jy/beam ! Clean residual mean=-0.000042 rms=0.000675 Jy/beam ! Combined flux in latest and established models = 0.508792 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 = 6.72936e-05 Jy ! Component: 100 - total flux cleaned = 0.000125312 Jy ! Component: 150 - total flux cleaned = 0.000183635 Jy ! Component: 200 - total flux cleaned = 0.000226425 Jy ! Total flux subtracted in 200 components = 0.000226425 Jy ! Clean residual min=-0.002862 max=0.002044 Jy/beam ! Clean residual mean=-0.000041 rms=0.000672 Jy/beam ! Combined flux in latest and established models = 0.509018 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 92 components and 0.509018 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9381 mas, bmaj=1.436 mas, bpa=-17 degrees ! Estimated noise=831.876 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000157227 Jy ! Component: 100 - total flux cleaned = -0.000135473 Jy ! Component: 150 - total flux cleaned = -7.66645e-05 Jy ! Component: 200 - total flux cleaned = -6.94908e-06 Jy ! Total flux subtracted in 200 components = -6.94908e-06 Jy ! Clean residual min=-0.002491 max=0.002128 Jy/beam ! Clean residual mean=-0.000017 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.509011 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 97 components and 0.509011 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=0.075709Jy sigma=0.000641 ! Fit after self-cal, rms=0.075706Jy sigma=0.000641 wmodel J0805+6144_X_2017_03_27_pus_map.mod ! Writing 97 model components to file: J0805+6144_X_2017_03_27_pus_map.mod wobs J0805+6144_X_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J0805+6144_X_2017_03_27_pus_uvs.fits wwins J0805+6144_X_2017_03_27_pus_map.win ! wwins: Wrote 3 windows to J0805+6144_X_2017_03_27_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 = -0.000608284 Jy ! Component: 100 - total flux cleaned = -0.000682042 Jy ! Component: 150 - total flux cleaned = -0.000617699 Jy ! Component: 200 - total flux cleaned = -0.000648457 Jy ! Component: 250 - total flux cleaned = -0.000708276 Jy ! Component: 300 - total flux cleaned = -0.000794645 Jy ! Component: 350 - total flux cleaned = -0.000877648 Jy ! Component: 400 - total flux cleaned = -0.00101289 Jy ! Component: 450 - total flux cleaned = -0.00109238 Jy ! Component: 500 - total flux cleaned = -0.0011445 Jy ! Component: 550 - total flux cleaned = -0.00127078 Jy ! Component: 600 - total flux cleaned = -0.00127021 Jy ! Component: 650 - total flux cleaned = -0.00129445 Jy ! Component: 700 - total flux cleaned = -0.0012944 Jy ! Component: 750 - total flux cleaned = -0.0013411 Jy ! Component: 800 - total flux cleaned = -0.00140949 Jy ! Component: 850 - total flux cleaned = -0.00140931 Jy ! Component: 900 - total flux cleaned = -0.00143132 Jy ! Component: 950 - total flux cleaned = -0.00140948 Jy ! Component: 1000 - total flux cleaned = -0.0014527 Jy ! Component: 1050 - total flux cleaned = -0.00147429 Jy ! Component: 1100 - total flux cleaned = -0.0014949 Jy ! Component: 1150 - total flux cleaned = -0.00155611 Jy ! Component: 1200 - total flux cleaned = -0.00159634 Jy ! Component: 1250 - total flux cleaned = -0.00167579 Jy ! Component: 1300 - total flux cleaned = -0.00169531 Jy ! Component: 1350 - total flux cleaned = -0.00179225 Jy ! Component: 1400 - total flux cleaned = -0.00183081 Jy ! Component: 1450 - total flux cleaned = -0.00190628 Jy ! Component: 1500 - total flux cleaned = -0.00199961 Jy ! Component: 1550 - total flux cleaned = -0.00201806 Jy ! Component: 1600 - total flux cleaned = -0.00205456 Jy ! Component: 1650 - total flux cleaned = -0.0021448 Jy ! Component: 1700 - total flux cleaned = -0.00223392 Jy ! Component: 1750 - total flux cleaned = -0.00233948 Jy ! Component: 1800 - total flux cleaned = -0.0023741 Jy ! Component: 1850 - total flux cleaned = -0.00244294 Jy ! Component: 1900 - total flux cleaned = -0.00254494 Jy ! Component: 1950 - total flux cleaned = -0.0026292 Jy ! Component: 2000 - total flux cleaned = -0.00267925 Jy ! Total flux subtracted in 2048 components = -0.00271244 Jy ! Clean residual min=-0.000832 max=0.000862 Jy/beam ! Clean residual mean=-0.000010 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.506299 Jy keep ! Adding 149 model components to the UV plane model. ! The established model now contains 246 components and 0.506298 Jy ![Exited script file: muppet] wmap "J0805+6144_X_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9381 x 1.436 at -17 degrees (North through East) ! Clean map min=-0.0017322 max=0.39403 Jy/beam ! Writing clean map to FITS file: J0805+6144_X_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.39403 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000300012 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.228418 0.228418 0.456836 0.913672 1.82734 3.65469 7.30938 14.6188 29.2375 58.475 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.394 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9381 x 1.436 at -17 degrees (North through East) ! Clean map min=-0.0017322 max=0.39403 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+6144_X_2017_03_27_pus_uvs.log closed on Sat Apr 27 22:00:28 2019