! Started logfile: J1458+0416_X_2015_03_17_pus_uvs.log on Sat Dec 31 19:07:49 2016 obs J1458+0416_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J1458+0416_X_2015_03_17_pus_uva.fits ! AN table 1: 15 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.56 visibilities/baseline/integration-bin. ! Found source: J1458+0416 ! ! 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 338 lines of history. ! ! Reading 4536 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 J1458+0416_X_2015_03_17_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 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.820850Jy sigma=0.009984 ! Fit after self-cal, rms=0.817374Jy sigma=0.009945 ! 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=1.194 mas, bmaj=3.788 mas, bpa=-24.35 degrees ! Estimated noise=1255 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 = 0.143237 Jy ! Component: 100 - total flux cleaned = 0.177128 Jy ! Total flux subtracted in 100 components = 0.177128 Jy ! Clean residual min=-0.010645 max=0.016142 Jy/beam ! Clean residual mean=-0.000078 rms=0.004174 Jy/beam ! Combined flux in latest and established models = 0.177128 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.177128 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=0.075517Jy sigma=0.000840 ! Fit after self-cal, rms=0.075502Jy sigma=0.000840 ! 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=1.352 mas, bmaj=3.759 mas, bpa=-23.89 degrees ! Estimated noise=879.12 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 = 0.0144192 Jy ! Component: 100 - total flux cleaned = 0.0211765 Jy ! Component: 150 - total flux cleaned = 0.0226933 Jy ! Component: 200 - total flux cleaned = 0.0231785 Jy ! Total flux subtracted in 200 components = 0.0231785 Jy ! Clean residual min=-0.011730 max=0.009715 Jy/beam ! Clean residual mean=0.000091 rms=0.003072 Jy/beam ! Combined flux in latest and established models = 0.200307 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 16 components and 0.200307 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=0.072384Jy sigma=0.000812 ! Fit after self-cal, rms=0.072365Jy sigma=0.000812 ! 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 1.09 HN 1.00* KP 0.92 ! LA 1.03 MK 1.01 NL 1.00 OV 0.98 ! PT 1.01 SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.12 HN 1.00* KP 0.87 ! LA 1.06 MK 0.96 NL 1.03 OV 1.00 ! PT 0.98 SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.08 HN 1.00* KP 0.88 ! LA 1.09 MK 0.93 NL 1.06 OV 1.00 ! PT 0.93 SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.13 HN 1.00* KP 0.80 ! LA 1.10 MK 1.01 NL 0.99 OV 0.99 ! PT 1.00 SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.16 HN 1.00* KP 0.77 ! LA 1.08 MK 0.97 NL 1.00 OV 0.99 ! PT 0.99 SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.12 HN 1.00* KP 0.74 ! LA 1.09 MK 0.97 NL 0.98 OV 0.94 ! PT 0.95 SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.19 HN 1.00* KP 0.74 ! LA 1.08 MK 1.05 NL 0.98 OV 1.05 ! PT 0.98 SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.15 HN 1.00* KP 0.73 ! LA 1.09 MK 0.98 NL 1.02 OV 1.07 ! PT 0.98 SC 1.00* ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.10 HN 1.00* KP 0.79 ! LA 1.06 MK 1.06 NL 1.03 OV 1.04 ! PT 1.03 SC 1.00* ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.15 HN 1.00* KP 0.79 ! LA 1.07 MK 1.00 NL 1.02 OV 1.03 ! PT 1.02 SC 1.00* ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.14 HN 1.00* KP 0.83 ! LA 1.10 MK 1.11 NL 1.02 OV 1.05 ! PT 1.07 SC 1.00* ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.15 HN 1.00* KP 0.88 ! LA 1.14 MK 0.99 NL 1.03 OV 1.01 ! PT 1.00 SC 1.00* ! ! ! Fit before self-cal, rms=0.072365Jy sigma=0.000812 ! Fit after self-cal, rms=0.066253Jy sigma=0.000755 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.356 mas, bmaj=3.76 mas, bpa=-24.19 degrees ! Estimated noise=874.33 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 = 0.000295692 Jy ! Component: 100 - total flux cleaned = 0.000344655 Jy ! Component: 150 - total flux cleaned = 0.000344166 Jy ! Component: 200 - total flux cleaned = 0.000365837 Jy ! Total flux subtracted in 200 components = 0.000365837 Jy ! Clean residual min=-0.001823 max=0.001638 Jy/beam ! Clean residual mean=-0.000016 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.200673 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 26 components and 0.200673 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=0.066237Jy sigma=0.000755 ! Fit after self-cal, rms=0.066242Jy sigma=0.000755 ! 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=0.066242Jy sigma=0.000755 ! Fit after self-cal, rms=0.066283Jy sigma=0.000755 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.355 mas, bmaj=3.758 mas, bpa=-24.19 degrees ! Estimated noise=874.656 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000247633 Jy ! Component: 100 - total flux cleaned = 0.000286298 Jy ! Component: 150 - total flux cleaned = 0.000303487 Jy ! Component: 200 - total flux cleaned = 0.000286881 Jy ! Total flux subtracted in 200 components = 0.000286881 Jy ! Clean residual min=-0.001677 max=0.001629 Jy/beam ! Clean residual mean=-0.000015 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.20096 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 32 components and 0.20096 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=0.066273Jy sigma=0.000754 ! Fit after self-cal, rms=0.066274Jy sigma=0.000754 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 = 1.63847e-05 Jy ! Component: 100 - total flux cleaned = 9.39206e-07 Jy ! Component: 150 - total flux cleaned = -1.35306e-05 Jy ! Component: 200 - total flux cleaned = -2.76106e-05 Jy ! Total flux subtracted in 200 components = -2.76106e-05 Jy ! Clean residual min=-0.001596 max=0.001618 Jy/beam ! Clean residual mean=-0.000015 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.200932 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 35 components and 0.200932 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=0.066268Jy sigma=0.000754 ! Fit after self-cal, rms=0.066268Jy sigma=0.000754 ! 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=0.066268Jy sigma=0.000754 ! Fit after self-cal, rms=0.066297Jy sigma=0.000754 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.355 mas, bmaj=3.757 mas, bpa=-24.2 degrees ! Estimated noise=875.014 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000276637 Jy ! Component: 100 - total flux cleaned = 0.000276789 Jy ! Component: 150 - total flux cleaned = 0.000290104 Jy ! Component: 200 - total flux cleaned = 0.000264642 Jy ! Total flux subtracted in 200 components = 0.000264642 Jy ! Clean residual min=-0.001514 max=0.001612 Jy/beam ! Clean residual mean=-0.000015 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.201197 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 38 components and 0.201197 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=0.066291Jy sigma=0.000754 ! Fit after self-cal, rms=0.066292Jy sigma=0.000754 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 = 1.33445e-05 Jy ! Component: 100 - total flux cleaned = 1.07142e-06 Jy ! Component: 150 - total flux cleaned = -1.07196e-05 Jy ! Component: 200 - total flux cleaned = -1.07452e-05 Jy ! Total flux subtracted in 200 components = -1.07452e-05 Jy ! Clean residual min=-0.001461 max=0.001616 Jy/beam ! Clean residual mean=-0.000014 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.201186 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 38 components and 0.201186 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=0.066288Jy sigma=0.000754 ! Fit after self-cal, rms=0.066288Jy sigma=0.000754 ! 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=0.066288Jy sigma=0.000754 ! Fit after self-cal, rms=0.066306Jy sigma=0.000754 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.347 mas, bmaj=3.736 mas, bpa=-24.35 degrees ! Estimated noise=956.498 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000532564 Jy ! Component: 100 - total flux cleaned = 0.000567377 Jy ! Component: 150 - total flux cleaned = 0.000580386 Jy ! Component: 200 - total flux cleaned = 0.000568804 Jy ! Total flux subtracted in 200 components = 0.000568804 Jy ! Clean residual min=-0.001685 max=0.001893 Jy/beam ! Clean residual mean=-0.000019 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.201755 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 45 components and 0.201755 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=0.066306Jy sigma=0.000754 ! Fit after self-cal, rms=0.066306Jy sigma=0.000754 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 = 1.88294e-06 Jy ! Component: 100 - total flux cleaned = -7.87473e-06 Jy ! Component: 150 - total flux cleaned = -1.69348e-05 Jy ! Component: 200 - total flux cleaned = -2.56133e-05 Jy ! Total flux subtracted in 200 components = -2.56133e-05 Jy ! Clean residual min=-0.001670 max=0.001857 Jy/beam ! Clean residual mean=-0.000018 rms=0.000494 Jy/beam ! Combined flux in latest and established models = 0.201729 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 53 components and 0.201729 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=0.066307Jy sigma=0.000754 ! Fit after self-cal, rms=0.066307Jy sigma=0.000754 ! 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=1.355 mas, bmaj=3.756 mas, bpa=-24.2 degrees ! Estimated noise=875.363 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.355 x 3.756 at -24.2 degrees (North through East) ! Clean map min=-0.0015611 max=0.18433 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=1.202 mas, bmaj=3.787 mas, bpa=-24.63 degrees ! Estimated noise=1247.85 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.142402 Jy ! Component: 100 - total flux cleaned = 0.175283 Jy ! Component: 150 - total flux cleaned = 0.189165 Jy ! Component: 200 - total flux cleaned = 0.196089 Jy ! Total flux subtracted in 200 components = 0.196089 Jy ! Clean residual min=-0.003092 max=0.003193 Jy/beam ! Clean residual mean=-0.000029 rms=0.000881 Jy/beam ! Combined flux in latest and established models = 0.196089 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.196089 Jy ! Inverting map and beam ! Estimated beam: bmin=1.355 mas, bmaj=3.756 mas, bpa=-24.2 degrees ! Estimated noise=875.363 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 = 0.00380941 Jy ! Component: 100 - total flux cleaned = 0.00466517 Jy ! Component: 150 - total flux cleaned = 0.00517787 Jy ! Component: 200 - total flux cleaned = 0.00556581 Jy ! Total flux subtracted in 200 components = 0.00556581 Jy ! Clean residual min=-0.001644 max=0.001703 Jy/beam ! Clean residual mean=-0.000016 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.201655 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 32 components and 0.201655 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=2.347 mas, bmaj=3.736 mas, bpa=-24.35 degrees ! Estimated noise=956.498 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000619248 Jy ! Component: 100 - total flux cleaned = 0.000648313 Jy ! Component: 150 - total flux cleaned = 0.000671805 Jy ! Component: 200 - total flux cleaned = 0.000672616 Jy ! Total flux subtracted in 200 components = 0.000672616 Jy ! Clean residual min=-0.001626 max=0.001779 Jy/beam ! Clean residual mean=-0.000017 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.202328 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 = 1.90399e-05 Jy ! Component: 100 - total flux cleaned = 2.94936e-06 Jy ! Component: 150 - total flux cleaned = -2.6462e-05 Jy ! Component: 200 - total flux cleaned = -5.30395e-05 Jy ! Total flux subtracted in 200 components = -5.30395e-05 Jy ! Clean residual min=-0.001607 max=0.001777 Jy/beam ! Clean residual mean=-0.000016 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.202275 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 53 components and 0.202275 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.355 mas, bmaj=3.756 mas, bpa=-24.2 degrees ! Estimated noise=875.363 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.93161e-06 Jy ! Component: 100 - total flux cleaned = -3.27652e-05 Jy ! Component: 150 - total flux cleaned = -0.000100592 Jy ! Component: 200 - total flux cleaned = -0.000146896 Jy ! Total flux subtracted in 200 components = -0.000146896 Jy ! Clean residual min=-0.001401 max=0.001668 Jy/beam ! Clean residual mean=-0.000011 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.202128 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 65 components and 0.202128 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=0.066302Jy sigma=0.000754 ! Fit after self-cal, rms=0.066300Jy sigma=0.000754 wmodel J1458+0416_X_2015_03_17_pus_map.mod ! Writing 65 model components to file: J1458+0416_X_2015_03_17_pus_map.mod wobs J1458+0416_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J1458+0416_X_2015_03_17_pus_uvs.fits wwins J1458+0416_X_2015_03_17_pus_map.win ! wwins: Wrote 1 windows to J1458+0416_X_2015_03_17_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 = 0.000412415 Jy ! Component: 100 - total flux cleaned = 0.000632524 Jy ! Component: 150 - total flux cleaned = 0.000857683 Jy ! Component: 200 - total flux cleaned = 0.000983548 Jy ! Component: 250 - total flux cleaned = 0.00100389 Jy ! Component: 300 - total flux cleaned = 0.0010044 Jy ! Component: 350 - total flux cleaned = 0.00105504 Jy ! Component: 400 - total flux cleaned = 0.00110269 Jy ! Component: 450 - total flux cleaned = 0.00119348 Jy ! Component: 500 - total flux cleaned = 0.00119305 Jy ! Component: 550 - total flux cleaned = 0.00122113 Jy ! Component: 600 - total flux cleaned = 0.00118101 Jy ! Component: 650 - total flux cleaned = 0.00119382 Jy ! Component: 700 - total flux cleaned = 0.00115561 Jy ! Component: 750 - total flux cleaned = 0.00111872 Jy ! Component: 800 - total flux cleaned = 0.0010829 Jy ! Component: 850 - total flux cleaned = 0.00104817 Jy ! Component: 900 - total flux cleaned = 0.00102555 Jy ! Component: 950 - total flux cleaned = 0.0010035 Jy ! Component: 1000 - total flux cleaned = 0.00100371 Jy ! Component: 1050 - total flux cleaned = 0.000982587 Jy ! Component: 1100 - total flux cleaned = 0.000992851 Jy ! Component: 1150 - total flux cleaned = 0.000993031 Jy ! Component: 1200 - total flux cleaned = 0.0010131 Jy ! Component: 1250 - total flux cleaned = 0.00104241 Jy ! Component: 1300 - total flux cleaned = 0.00106169 Jy ! Component: 1350 - total flux cleaned = 0.00110896 Jy ! Component: 1400 - total flux cleaned = 0.00113699 Jy ! Component: 1450 - total flux cleaned = 0.00118316 Jy ! Component: 1500 - total flux cleaned = 0.0012287 Jy ! Component: 1550 - total flux cleaned = 0.00127351 Jy ! Component: 1600 - total flux cleaned = 0.00132668 Jy ! Component: 1650 - total flux cleaned = 0.00137063 Jy ! Component: 1700 - total flux cleaned = 0.00139682 Jy ! Component: 1750 - total flux cleaned = 0.00143992 Jy ! Component: 1800 - total flux cleaned = 0.00149975 Jy ! Component: 1850 - total flux cleaned = 0.00153357 Jy ! Component: 1900 - total flux cleaned = 0.00157565 Jy ! Component: 1950 - total flux cleaned = 0.00163392 Jy ! Component: 2000 - total flux cleaned = 0.00168348 Jy ! Total flux subtracted in 2048 components = 0.00173278 Jy ! Clean residual min=-0.000499 max=0.000480 Jy/beam ! Clean residual mean=-0.000003 rms=0.000151 Jy/beam ! Combined flux in latest and established models = 0.203861 Jy keep ! Adding 117 model components to the UV plane model. ! The established model now contains 182 components and 0.203861 Jy ![Exited script file: muppet] wmap "J1458+0416_X_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.355 x 3.756 at -24.2 degrees (North through East) ! Clean map min=-0.0013909 max=0.18445 Jy/beam ! Writing clean map to FITS file: J1458+0416_X_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.184451 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000140101 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.227867 0.227867 0.455735 0.911469 1.82294 3.64588 7.29175 14.5835 29.167 58.334 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.184 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.355 x 3.756 at -24.2 degrees (North through East) ! Clean map min=-0.0013909 max=0.18445 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 J1458+0416_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 19:07:50 2016