! Started logfile: J0903+5151_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:13:09 2017 obs J0903+5151_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J0903+5151_X_2015_01_23_pus_uva.fits ! AN table 1: 104 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.975427 visibilities/baseline/integration-bin. ! Found source: J0903+5151 ! ! 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 350 lines of history. ! ! Reading 54780 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 J0903+5151_X_2015_01_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 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.911645Jy sigma=0.011226 ! Fit after self-cal, rms=0.894537Jy sigma=0.011039 ! 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=0.8256 mas, bmaj=1.039 mas, bpa=-9.044 degrees ! Estimated noise=641.689 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 = 0.0774726 Jy ! Component: 100 - total flux cleaned = 0.100301 Jy ! Total flux subtracted in 100 components = 0.100301 Jy ! Clean residual min=-0.004875 max=0.010844 Jy/beam ! Clean residual mean=-0.000008 rms=0.001539 Jy/beam ! Combined flux in latest and established models = 0.100301 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.100301 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=0.074807Jy sigma=0.000861 ! Fit after self-cal, rms=0.074775Jy sigma=0.000860 ! Inverting map ! Added new window around map position (-0.8, -0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0125395 Jy ! Component: 100 - total flux cleaned = 0.0200111 Jy ! Total flux subtracted in 100 components = 0.0200111 Jy ! Clean residual min=-0.005149 max=0.005725 Jy/beam ! Clean residual mean=0.000010 rms=0.001145 Jy/beam ! Combined flux in latest and established models = 0.120312 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 21 components and 0.120312 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=0.071635Jy sigma=0.000821 ! Fit after self-cal, rms=0.071576Jy sigma=0.000820 ! 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=1.07 mas, bmaj=1.291 mas, bpa=-3.458 degrees ! Estimated noise=248.45 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 = 0.00818177 Jy ! Component: 100 - total flux cleaned = 0.0125877 Jy ! Component: 150 - total flux cleaned = 0.0153038 Jy ! Component: 200 - total flux cleaned = 0.0170455 Jy ! Total flux subtracted in 200 components = 0.0170455 Jy ! Clean residual min=-0.005318 max=0.004435 Jy/beam ! Clean residual mean=0.000077 rms=0.001197 Jy/beam ! Combined flux in latest and established models = 0.137357 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 39 components and 0.137357 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=0.070505Jy sigma=0.000810 ! Fit after self-cal, rms=0.070457Jy sigma=0.000809 ! 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 0.93 FD 1.11 HN 1.04 KP 0.90 ! LA 1.09 MK 0.95 NL 0.97 OV 0.95 ! PT 0.99 SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.08 HN 1.07 KP 0.87 ! LA 1.10 MK 0.92 NL 0.97 OV 0.98 ! PT 0.97 SC 1.10 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.11 HN 1.02 KP 0.78 ! LA 1.14 MK 0.96 NL 0.99 OV 0.96 ! PT 0.93 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.10 HN 1.07 KP 0.79 ! LA 1.15 MK 0.95 NL 0.98 OV 0.97 ! PT 0.94 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.08 HN 0.98 KP 0.75 ! LA 1.13 MK 1.03 NL 1.00 OV 0.96 ! PT 0.93 SC 1.09 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.12 HN 1.08 KP 0.73 ! LA 1.11 MK 0.97 NL 1.05 OV 0.98 ! PT 0.96 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.23 HN 1.20 KP 0.73 ! LA 1.14 MK 1.00 NL 1.07 OV 1.04 ! PT 1.00 SC 1.09 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.18 HN 1.13 KP 0.72 ! LA 1.13 MK 0.95 NL 1.00 OV 1.05 ! PT 0.94 SC 1.07 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.07 HN 1.09 KP 0.75 ! LA 1.14 MK 0.96 NL 1.01 OV 1.03 ! PT 0.96 SC 1.04 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.10 HN 1.06 KP 0.79 ! LA 1.15 MK 1.02 NL 1.01 OV 1.03 ! PT 0.94 SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.14 HN 1.04 KP 0.81 ! LA 1.14 MK 0.99 NL 1.01 OV 1.03 ! PT 0.95 SC 1.06 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.07 HN 1.04 KP 0.81 ! LA 1.16 MK 0.99 NL 1.01 OV 1.03 ! PT 0.98 SC 1.10 ! ! ! Fit before self-cal, rms=0.070457Jy sigma=0.000809 ! Fit after self-cal, rms=0.068121Jy sigma=0.000783 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.076 mas, bmaj=1.3 mas, bpa=-4.777 degrees ! Estimated noise=247.736 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 (-2.4, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00193641 Jy ! Component: 100 - total flux cleaned = 0.00194465 Jy ! Component: 150 - total flux cleaned = 0.00194208 Jy ! Component: 200 - total flux cleaned = 0.0019414 Jy ! Total flux subtracted in 200 components = 0.0019414 Jy ! Clean residual min=-0.001174 max=0.001089 Jy/beam ! Clean residual mean=0.000014 rms=0.000274 Jy/beam ! Combined flux in latest and established models = 0.139299 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 52 components and 0.139299 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=0.068061Jy sigma=0.000783 ! Fit after self-cal, rms=0.068077Jy sigma=0.000782 ! 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=0.068077Jy sigma=0.000782 ! Fit after self-cal, rms=0.068385Jy sigma=0.000781 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.075 mas, bmaj=1.295 mas, bpa=-4.697 degrees ! Estimated noise=247.748 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000444018 Jy ! Component: 100 - total flux cleaned = 0.000782175 Jy ! Component: 150 - total flux cleaned = 0.000893342 Jy ! Component: 200 - total flux cleaned = 0.00095351 Jy ! Total flux subtracted in 200 components = 0.00095351 Jy ! Clean residual min=-0.001015 max=0.000878 Jy/beam ! Clean residual mean=0.000009 rms=0.000229 Jy/beam ! Combined flux in latest and established models = 0.140252 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 68 components and 0.140252 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=0.068367Jy sigma=0.000781 ! Fit after self-cal, rms=0.068374Jy sigma=0.000781 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 = 5.73826e-05 Jy ! Component: 100 - total flux cleaned = 0.000135649 Jy ! Component: 150 - total flux cleaned = 0.000170742 Jy ! Component: 200 - total flux cleaned = 0.000170731 Jy ! Total flux subtracted in 200 components = 0.000170731 Jy ! Clean residual min=-0.000957 max=0.000824 Jy/beam ! Clean residual mean=0.000010 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.140423 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 70 components and 0.140423 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=0.068363Jy sigma=0.000781 ! Fit after self-cal, rms=0.068361Jy sigma=0.000781 ! 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=0.068361Jy sigma=0.000781 ! Fit after self-cal, rms=0.068402Jy sigma=0.000781 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.075 mas, bmaj=1.295 mas, bpa=-4.445 degrees ! Estimated noise=247.82 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00012162 Jy ! Component: 100 - total flux cleaned = 0.000300964 Jy ! Component: 150 - total flux cleaned = 0.000391829 Jy ! Component: 200 - total flux cleaned = 0.000405837 Jy ! Total flux subtracted in 200 components = 0.000405837 Jy ! Clean residual min=-0.000900 max=0.000774 Jy/beam ! Clean residual mean=0.000010 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.140829 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 72 components and 0.140829 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=0.068393Jy sigma=0.000781 ! Fit after self-cal, rms=0.068393Jy sigma=0.000781 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 = 7.33959e-06 Jy ! Component: 100 - total flux cleaned = 4.7784e-05 Jy ! Component: 150 - total flux cleaned = 7.24514e-05 Jy ! Component: 200 - total flux cleaned = 7.22832e-05 Jy ! Total flux subtracted in 200 components = 7.22832e-05 Jy ! Clean residual min=-0.000869 max=0.000752 Jy/beam ! Clean residual mean=0.000010 rms=0.000202 Jy/beam ! Combined flux in latest and established models = 0.140901 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 74 components and 0.140901 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=0.068387Jy sigma=0.000781 ! Fit after self-cal, rms=0.068386Jy sigma=0.000781 ! 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=0.068386Jy sigma=0.000781 ! Fit after self-cal, rms=0.068423Jy sigma=0.000781 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.289 mas, bmaj=2.442 mas, bpa=14.36 degrees ! Estimated noise=303.178 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.88732e-05 Jy ! Component: 100 - total flux cleaned = 7.14222e-06 Jy ! Component: 150 - total flux cleaned = 2.87257e-05 Jy ! Component: 200 - total flux cleaned = 4.65724e-05 Jy ! Total flux subtracted in 200 components = 4.65724e-05 Jy ! Clean residual min=-0.000864 max=0.000781 Jy/beam ! Clean residual mean=0.000021 rms=0.000224 Jy/beam ! Combined flux in latest and established models = 0.140948 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 84 components and 0.140948 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=0.068420Jy sigma=0.000781 ! Fit after self-cal, rms=0.068419Jy sigma=0.000781 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.56231e-06 Jy ! Component: 100 - total flux cleaned = 2.5979e-05 Jy ! Component: 150 - total flux cleaned = 4.09783e-05 Jy ! Component: 200 - total flux cleaned = 2.84065e-05 Jy ! Total flux subtracted in 200 components = 2.84065e-05 Jy ! Clean residual min=-0.000839 max=0.000789 Jy/beam ! Clean residual mean=0.000021 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.140976 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 89 components and 0.140976 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=0.068418Jy sigma=0.000781 ! Fit after self-cal, rms=0.068417Jy sigma=0.000781 ! 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=1.076 mas, bmaj=1.295 mas, bpa=-4.341 degrees ! Estimated noise=247.917 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.076 x 1.295 at -4.341 degrees (North through East) ! Clean map min=-0.00078768 max=0.10167 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=0.8292 mas, bmaj=1.046 mas, bpa=-10.03 degrees ! Estimated noise=643.879 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0776704 Jy ! Component: 100 - total flux cleaned = 0.102157 Jy ! Component: 150 - total flux cleaned = 0.113949 Jy ! Component: 200 - total flux cleaned = 0.121013 Jy ! Total flux subtracted in 200 components = 0.121013 Jy ! Clean residual min=-0.002571 max=0.003851 Jy/beam ! Clean residual mean=-0.000015 rms=0.000753 Jy/beam ! Combined flux in latest and established models = 0.121013 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.121013 Jy ! Inverting map and beam ! Estimated beam: bmin=1.076 mas, bmaj=1.295 mas, bpa=-4.341 degrees ! Estimated noise=247.917 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 = 0.00683192 Jy ! Component: 100 - total flux cleaned = 0.0108789 Jy ! Component: 150 - total flux cleaned = 0.0136115 Jy ! Component: 200 - total flux cleaned = 0.015515 Jy ! Total flux subtracted in 200 components = 0.015515 Jy ! Clean residual min=-0.001006 max=0.001675 Jy/beam ! Clean residual mean=-0.000002 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.136528 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 53 components and 0.136528 Jy ! Inverting map ! Added new window around map position (1, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00157682 Jy ! Component: 100 - total flux cleaned = 0.00259896 Jy ! Component: 150 - total flux cleaned = 0.00323978 Jy ! Component: 200 - total flux cleaned = 0.00346491 Jy ! Total flux subtracted in 200 components = 0.00346491 Jy ! Clean residual min=-0.000879 max=0.000816 Jy/beam ! Clean residual mean=0.000007 rms=0.000202 Jy/beam ! Combined flux in latest and established models = 0.139993 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 65 components and 0.139993 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=2.289 mas, bmaj=2.442 mas, bpa=14.36 degrees ! Estimated noise=303.178 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000637781 Jy ! Component: 100 - total flux cleaned = 0.000672734 Jy ! Component: 150 - total flux cleaned = 0.00068441 Jy ! Component: 200 - total flux cleaned = 0.000675079 Jy ! Total flux subtracted in 200 components = 0.000675079 Jy ! Clean residual min=-0.000844 max=0.000754 Jy/beam ! Clean residual mean=0.000019 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.140668 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 = -5.18874e-07 Jy ! Component: 100 - total flux cleaned = -7.16622e-06 Jy ! Component: 150 - total flux cleaned = -1.11621e-06 Jy ! Component: 200 - total flux cleaned = 4.24155e-06 Jy ! Total flux subtracted in 200 components = 4.24155e-06 Jy ! Clean residual min=-0.000822 max=0.000750 Jy/beam ! Clean residual mean=0.000019 rms=0.000216 Jy/beam ! Combined flux in latest and established models = 0.140672 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 87 components and 0.140672 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.076 mas, bmaj=1.295 mas, bpa=-4.341 degrees ! Estimated noise=247.917 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.00149e-05 Jy ! Component: 100 - total flux cleaned = 7.68397e-05 Jy ! Component: 150 - total flux cleaned = 9.25007e-05 Jy ! Component: 200 - total flux cleaned = 0.000106793 Jy ! Total flux subtracted in 200 components = 0.000106793 Jy ! Clean residual min=-0.000794 max=0.000706 Jy/beam ! Clean residual mean=0.000009 rms=0.000187 Jy/beam ! Combined flux in latest and established models = 0.140779 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 101 components and 0.140779 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=0.068408Jy sigma=0.000781 ! Fit after self-cal, rms=0.068405Jy sigma=0.000780 wmodel J0903+5151_X_2015_01_23_pus_map.mod ! Writing 101 model components to file: J0903+5151_X_2015_01_23_pus_map.mod wobs J0903+5151_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J0903+5151_X_2015_01_23_pus_uvs.fits wwins J0903+5151_X_2015_01_23_pus_map.win ! wwins: Wrote 4 windows to J0903+5151_X_2015_01_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 = -0.000241597 Jy ! Component: 100 - total flux cleaned = -0.000279031 Jy ! Component: 150 - total flux cleaned = -0.000314962 Jy ! Component: 200 - total flux cleaned = -0.000292895 Jy ! Component: 250 - total flux cleaned = -0.00024933 Jy ! Component: 300 - total flux cleaned = -0.000206873 Jy ! Component: 350 - total flux cleaned = -0.000165835 Jy ! Component: 400 - total flux cleaned = -0.000106126 Jy ! Component: 450 - total flux cleaned = -7.71915e-05 Jy ! Component: 500 - total flux cleaned = -3.92639e-05 Jy ! Component: 550 - total flux cleaned = 7.05769e-06 Jy ! Component: 600 - total flux cleaned = 6.90281e-06 Jy ! Component: 650 - total flux cleaned = 3.38696e-05 Jy ! Component: 700 - total flux cleaned = 9.50616e-05 Jy ! Component: 750 - total flux cleaned = 8.6201e-05 Jy ! Component: 800 - total flux cleaned = 8.61256e-05 Jy ! Component: 850 - total flux cleaned = 8.61941e-05 Jy ! Component: 900 - total flux cleaned = 8.6231e-05 Jy ! Component: 950 - total flux cleaned = 0.000102453 Jy ! Component: 1000 - total flux cleaned = 8.67795e-05 Jy ! Component: 1050 - total flux cleaned = 8.68929e-05 Jy ! Component: 1100 - total flux cleaned = 8.69005e-05 Jy ! Component: 1150 - total flux cleaned = 0.000101992 Jy ! Component: 1200 - total flux cleaned = 0.00010197 Jy ! Component: 1250 - total flux cleaned = 9.47436e-05 Jy ! Component: 1300 - total flux cleaned = 0.000130816 Jy ! Component: 1350 - total flux cleaned = 0.000130866 Jy ! Component: 1400 - total flux cleaned = 0.000151994 Jy ! Component: 1450 - total flux cleaned = 0.000158892 Jy ! Component: 1500 - total flux cleaned = 0.000158932 Jy ! Component: 1550 - total flux cleaned = 0.000152149 Jy ! Component: 1600 - total flux cleaned = 0.000152244 Jy ! Component: 1650 - total flux cleaned = 0.000158863 Jy ! Component: 1700 - total flux cleaned = 0.000132458 Jy ! Component: 1750 - total flux cleaned = 0.00010645 Jy ! Component: 1800 - total flux cleaned = 0.000100032 Jy ! Component: 1850 - total flux cleaned = 9.36095e-05 Jy ! Component: 1900 - total flux cleaned = 6.20319e-05 Jy ! Component: 1950 - total flux cleaned = 6.84044e-05 Jy ! Component: 2000 - total flux cleaned = 5.60254e-05 Jy ! Total flux subtracted in 2048 components = 4.98809e-05 Jy ! Clean residual min=-0.000338 max=0.000307 Jy/beam ! Clean residual mean=0.000005 rms=0.000112 Jy/beam ! Combined flux in latest and established models = 0.140829 Jy keep ! Adding 148 model components to the UV plane model. ! The established model now contains 249 components and 0.140829 Jy ![Exited script file: muppet] wmap "J0903+5151_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.076 x 1.295 at -4.341 degrees (North through East) ! Clean map min=-0.0005408 max=0.10168 Jy/beam ! Writing clean map to FITS file: J0903+5151_X_2015_01_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.10168 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000111606 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.329284 0.329284 0.658567 1.31713 2.63427 5.26854 10.5371 21.0742 42.1483 84.2966 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.101 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.076 x 1.295 at -4.341 degrees (North through East) ! Clean map min=-0.0005408 max=0.10168 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 J0903+5151_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:13:13 2017