! Started logfile: J0112+2244_X_2014_05_31_pus_uvs.log on Sun Nov 27 17:58:35 2016 obs J0112+2244_X_2014_05_31_pus_uva.fits ! Reading UV FITS file: J0112+2244_X_2014_05_31_pus_uva.fits ! AN table 1: 36 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.860494 visibilities/baseline/integration-bin. ! Found source: J0112+2244 ! ! 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 344 lines of history. ! ! Reading 16728 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 J0112+2244_X_2014_05_31_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 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.660601Jy sigma=0.007900 ! Fit after self-cal, rms=0.650557Jy sigma=0.007784 ! 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=0.7821 mas, bmaj=2.214 mas, bpa=-9.206 degrees ! Estimated noise=806.125 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 = 0.265411 Jy ! Component: 100 - total flux cleaned = 0.333554 Jy ! Total flux subtracted in 100 components = 0.333554 Jy ! Clean residual min=-0.014731 max=0.028454 Jy/beam ! Clean residual mean=-0.000056 rms=0.003875 Jy/beam ! Combined flux in latest and established models = 0.333554 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.333554 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=0.103939Jy sigma=0.001176 ! Fit after self-cal, rms=0.103917Jy sigma=0.001176 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0301442 Jy ! Component: 100 - total flux cleaned = 0.044733 Jy ! Total flux subtracted in 100 components = 0.044733 Jy ! Clean residual min=-0.013712 max=0.014153 Jy/beam ! Clean residual mean=-0.000024 rms=0.003072 Jy/beam ! Combined flux in latest and established models = 0.378287 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 8 components and 0.378287 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=0.091842Jy sigma=0.001034 ! Fit after self-cal, rms=0.091823Jy sigma=0.001034 ! 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=0.9509 mas, bmaj=2.383 mas, bpa=-7.74 degrees ! Estimated noise=461.47 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 = 0.0131832 Jy ! Component: 100 - total flux cleaned = 0.0199407 Jy ! Component: 150 - total flux cleaned = 0.0241119 Jy ! Component: 200 - total flux cleaned = 0.0248442 Jy ! Total flux subtracted in 200 components = 0.0248442 Jy ! Clean residual min=-0.017659 max=0.016888 Jy/beam ! Clean residual mean=-0.000037 rms=0.003757 Jy/beam ! Combined flux in latest and established models = 0.403131 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 20 components and 0.403131 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=0.089608Jy sigma=0.001015 ! Fit after self-cal, rms=0.089608Jy sigma=0.001015 ! 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 0.92 FD 1.11 HN 1.12 KP 0.91 ! LA 1.03 MK 0.94 NL 1.03 OV 0.98 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.10 HN 1.14 KP 0.86 ! LA 1.02 MK 0.95 NL 1.05 OV 0.99 ! PT 0.94 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.10 HN 1.18 KP 0.82 ! LA 1.03 MK 0.96 NL 1.05 OV 0.99 ! PT 0.92 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.09 HN 1.13 KP 0.78 ! LA 1.04 MK 0.98 NL 1.05 OV 0.98 ! PT 0.94 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.08 HN 1.09 KP 0.74 ! LA 1.05 MK 0.98 NL 1.06 OV 1.01 ! PT 0.93 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.15 HN 1.15 KP 0.74 ! LA 1.04 MK 0.99 NL 1.08 OV 1.01 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.23 HN 1.26 KP 0.79 ! LA 1.12 MK 1.04 NL 1.11 OV 1.08 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.16 HN 1.17 KP 0.73 ! LA 1.03 MK 0.98 NL 1.07 OV 1.02 ! PT 0.94 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.11 HN 1.19 KP 0.76 ! LA 1.04 MK 0.97 NL 1.08 OV 1.04 ! PT 0.94 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.12 HN 1.17 KP 0.78 ! LA 1.06 MK 0.99 NL 1.08 OV 1.03 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.13 HN 1.15 KP 0.82 ! LA 1.06 MK 1.00 NL 1.09 OV 1.05 ! PT 0.94 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.10 HN 1.16 KP 0.84 ! LA 1.04 MK 1.01 NL 1.08 OV 1.02 ! PT 0.99 SC 1.03 ! ! ! Fit before self-cal, rms=0.089608Jy sigma=0.001015 ! Fit after self-cal, rms=0.071350Jy sigma=0.000792 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9607 mas, bmaj=2.383 mas, bpa=-7.614 degrees ! Estimated noise=461.957 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 (1.6, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00279158 Jy ! Component: 100 - total flux cleaned = 0.00265388 Jy ! Component: 150 - total flux cleaned = 0.0025321 Jy ! Component: 200 - total flux cleaned = 0.00243241 Jy ! Total flux subtracted in 200 components = 0.00243241 Jy ! Clean residual min=-0.003936 max=0.003431 Jy/beam ! Clean residual mean=-0.000001 rms=0.000867 Jy/beam ! Combined flux in latest and established models = 0.405563 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 40 components and 0.405563 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=0.070716Jy sigma=0.000785 ! Fit after self-cal, rms=0.070707Jy sigma=0.000784 ! 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=0.070707Jy sigma=0.000784 ! Fit after self-cal, rms=0.070084Jy sigma=0.000777 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9594 mas, bmaj=2.382 mas, bpa=-7.749 degrees ! Estimated noise=460.811 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00250334 Jy ! Component: 100 - total flux cleaned = 0.00242077 Jy ! Component: 150 - total flux cleaned = 0.00241809 Jy ! Component: 200 - total flux cleaned = 0.00248263 Jy ! Total flux subtracted in 200 components = 0.00248263 Jy ! Clean residual min=-0.002495 max=0.002503 Jy/beam ! Clean residual mean=0.000001 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.408046 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 54 components and 0.408046 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=0.069855Jy sigma=0.000774 ! Fit after self-cal, rms=0.069834Jy sigma=0.000774 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-2.6, 6.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00214268 Jy ! Component: 100 - total flux cleaned = 0.0024767 Jy ! Component: 150 - total flux cleaned = 0.00270808 Jy ! Component: 200 - total flux cleaned = 0.00281435 Jy ! Total flux subtracted in 200 components = 0.00281435 Jy ! Clean residual min=-0.002173 max=0.001787 Jy/beam ! Clean residual mean=0.000002 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.41086 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 70 components and 0.41086 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=0.069706Jy sigma=0.000772 ! Fit after self-cal, rms=0.069701Jy sigma=0.000772 ! 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=0.069701Jy sigma=0.000772 ! Fit after self-cal, rms=0.069569Jy sigma=0.000772 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9597 mas, bmaj=2.382 mas, bpa=-7.745 degrees ! Estimated noise=460.114 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00091509 Jy ! Component: 100 - total flux cleaned = 0.00127922 Jy ! Component: 150 - total flux cleaned = 0.00146397 Jy ! Component: 200 - total flux cleaned = 0.00163441 Jy ! Total flux subtracted in 200 components = 0.00163441 Jy ! Clean residual min=-0.001952 max=0.001617 Jy/beam ! Clean residual mean=0.000002 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.412495 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 81 components and 0.412495 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=0.069493Jy sigma=0.000771 ! Fit after self-cal, rms=0.069488Jy sigma=0.000771 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 = 0.000435003 Jy ! Component: 100 - total flux cleaned = 0.000589457 Jy ! Component: 150 - total flux cleaned = 0.000589514 Jy ! Component: 200 - total flux cleaned = 0.000658038 Jy ! Total flux subtracted in 200 components = 0.000658038 Jy ! Clean residual min=-0.001849 max=0.001467 Jy/beam ! Clean residual mean=0.000002 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.413153 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 85 components and 0.413153 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=0.069448Jy sigma=0.000771 ! Fit after self-cal, rms=0.069447Jy sigma=0.000771 ! 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=0.069447Jy sigma=0.000771 ! Fit after self-cal, rms=0.069377Jy sigma=0.000770 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.134 mas, bmaj=2.989 mas, bpa=-4.175 degrees ! Estimated noise=538.416 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000825073 Jy ! Component: 100 - total flux cleaned = 0.000820325 Jy ! Component: 150 - total flux cleaned = 0.000888752 Jy ! Component: 200 - total flux cleaned = 0.000887821 Jy ! Total flux subtracted in 200 components = 0.000887821 Jy ! Clean residual min=-0.001251 max=0.001335 Jy/beam ! Clean residual mean=0.000001 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.414041 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 104 components and 0.414041 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=0.069360Jy sigma=0.000770 ! Fit after self-cal, rms=0.069357Jy sigma=0.000770 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 = 0.000169842 Jy ! Component: 100 - total flux cleaned = 0.000188985 Jy ! Component: 150 - total flux cleaned = 0.000189277 Jy ! Component: 200 - total flux cleaned = 0.000218234 Jy ! Total flux subtracted in 200 components = 0.000218234 Jy ! Clean residual min=-0.001206 max=0.001322 Jy/beam ! Clean residual mean=0.000000 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.414259 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 115 components and 0.414259 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=0.069349Jy sigma=0.000770 ! Fit after self-cal, rms=0.069348Jy sigma=0.000770 ! 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=0.9602 mas, bmaj=2.383 mas, bpa=-7.739 degrees ! Estimated noise=459.639 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9602 x 2.383 at -7.739 degrees (North through East) ! Clean map min=-0.0018249 max=0.35007 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=0.7867 mas, bmaj=2.213 mas, bpa=-9.184 degrees ! Estimated noise=811.442 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.267087 Jy ! Component: 100 - total flux cleaned = 0.334804 Jy ! Component: 150 - total flux cleaned = 0.363952 Jy ! Component: 200 - total flux cleaned = 0.378438 Jy ! Total flux subtracted in 200 components = 0.378438 Jy ! Clean residual min=-0.004548 max=0.007263 Jy/beam ! Clean residual mean=-0.000005 rms=0.001140 Jy/beam ! Combined flux in latest and established models = 0.378438 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 0.378438 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9602 mas, bmaj=2.383 mas, bpa=-7.739 degrees ! Estimated noise=459.639 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 = 0.011886 Jy ! Component: 100 - total flux cleaned = 0.0186667 Jy ! Component: 150 - total flux cleaned = 0.0229635 Jy ! Component: 200 - total flux cleaned = 0.0261006 Jy ! Total flux subtracted in 200 components = 0.0261006 Jy ! Clean residual min=-0.001999 max=0.001814 Jy/beam ! Clean residual mean=-0.000008 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.404538 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 36 components and 0.404538 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=2.134 mas, bmaj=2.989 mas, bpa=-4.175 degrees ! Estimated noise=538.416 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00291333 Jy ! Component: 100 - total flux cleaned = 0.00474003 Jy ! Component: 150 - total flux cleaned = 0.00609094 Jy ! Component: 200 - total flux cleaned = 0.00710288 Jy ! Total flux subtracted in 200 components = 0.00710288 Jy ! Clean residual min=-0.001324 max=0.001250 Jy/beam ! Clean residual mean=-0.000006 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.411641 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000547665 Jy ! Component: 100 - total flux cleaned = 0.000979366 Jy ! Component: 150 - total flux cleaned = 0.0013672 Jy ! Component: 200 - total flux cleaned = 0.00169311 Jy ! Total flux subtracted in 200 components = 0.00169311 Jy ! Clean residual min=-0.001205 max=0.001208 Jy/beam ! Clean residual mean=-0.000002 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.413334 Jy ! Adding 79 model components to the UV plane model. ! The established model now contains 109 components and 0.413334 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9602 mas, bmaj=2.383 mas, bpa=-7.739 degrees ! Estimated noise=459.639 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00032783 Jy ! Component: 100 - total flux cleaned = -0.000281498 Jy ! Component: 150 - total flux cleaned = -0.000193118 Jy ! Component: 200 - total flux cleaned = -7.19545e-05 Jy ! Total flux subtracted in 200 components = -7.19545e-05 Jy ! Clean residual min=-0.001695 max=0.001385 Jy/beam ! Clean residual mean=-0.000001 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.413262 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 130 components and 0.413262 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=0.069424Jy sigma=0.000771 ! Fit after self-cal, rms=0.069412Jy sigma=0.000771 wmodel J0112+2244_X_2014_05_31_pus_map.mod ! Writing 130 model components to file: J0112+2244_X_2014_05_31_pus_map.mod wobs J0112+2244_X_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J0112+2244_X_2014_05_31_pus_uvs.fits wwins J0112+2244_X_2014_05_31_pus_map.win ! wwins: Wrote 3 windows to J0112+2244_X_2014_05_31_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 = -0.000475173 Jy ! Component: 100 - total flux cleaned = -0.000677291 Jy ! Component: 150 - total flux cleaned = -0.000772819 Jy ! Component: 200 - total flux cleaned = -0.000909328 Jy ! Component: 250 - total flux cleaned = -0.00101841 Jy ! Component: 300 - total flux cleaned = -0.00114405 Jy ! Component: 350 - total flux cleaned = -0.00122545 Jy ! Component: 400 - total flux cleaned = -0.00130446 Jy ! Component: 450 - total flux cleaned = -0.00143866 Jy ! Component: 500 - total flux cleaned = -0.00155032 Jy ! Component: 550 - total flux cleaned = -0.00162273 Jy ! Component: 600 - total flux cleaned = -0.00172911 Jy ! Component: 650 - total flux cleaned = -0.00181595 Jy ! Component: 700 - total flux cleaned = -0.00190126 Jy ! Component: 750 - total flux cleaned = -0.00198464 Jy ! Component: 800 - total flux cleaned = -0.00205009 Jy ! Component: 850 - total flux cleaned = -0.00211465 Jy ! Component: 900 - total flux cleaned = -0.00224104 Jy ! Component: 950 - total flux cleaned = -0.00233413 Jy ! Component: 1000 - total flux cleaned = -0.00242549 Jy ! Component: 1050 - total flux cleaned = -0.00247047 Jy ! Component: 1100 - total flux cleaned = -0.00257403 Jy ! Component: 1150 - total flux cleaned = -0.00260314 Jy ! Component: 1200 - total flux cleaned = -0.00266101 Jy ! Component: 1250 - total flux cleaned = -0.00273214 Jy ! Component: 1300 - total flux cleaned = -0.00276021 Jy ! Component: 1350 - total flux cleaned = -0.00284315 Jy ! Component: 1400 - total flux cleaned = -0.00289773 Jy ! Component: 1450 - total flux cleaned = -0.00295157 Jy ! Component: 1500 - total flux cleaned = -0.00300447 Jy ! Component: 1550 - total flux cleaned = -0.00310883 Jy ! Component: 1600 - total flux cleaned = -0.00312174 Jy ! Component: 1650 - total flux cleaned = -0.00316007 Jy ! Component: 1700 - total flux cleaned = -0.00322297 Jy ! Component: 1750 - total flux cleaned = -0.00328513 Jy ! Component: 1800 - total flux cleaned = -0.00330974 Jy ! Component: 1850 - total flux cleaned = -0.00337012 Jy ! Component: 1900 - total flux cleaned = -0.00341799 Jy ! Component: 1950 - total flux cleaned = -0.003465 Jy ! Component: 2000 - total flux cleaned = -0.00348814 Jy ! Total flux subtracted in 2048 components = -0.00347651 Jy ! Clean residual min=-0.000648 max=0.000651 Jy/beam ! Clean residual mean=-0.000000 rms=0.000213 Jy/beam ! Combined flux in latest and established models = 0.409786 Jy keep ! Adding 127 model components to the UV plane model. ! The established model now contains 257 components and 0.409786 Jy ![Exited script file: muppet] wmap "J0112+2244_X_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9602 x 2.383 at -7.739 degrees (North through East) ! Clean map min=-0.0012745 max=0.35064 Jy/beam ! Writing clean map to FITS file: J0112+2244_X_2014_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.35064 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000211582 device "J0112+2244_X_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J0112+2244_X_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.181025 0.181025 0.362049 0.724099 1.4482 2.8964 5.79279 11.5856 23.1712 46.3423 92.6847 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.35 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9602 x 2.383 at -7.739 degrees (North through East) ! Clean map min=-0.0012745 max=0.35064 Jy/beam quit ! Quitting program ! Log file J0112+2244_X_2014_05_31_pus_uvs.log closed on Sun Nov 27 17:58:37 2016