! Started logfile: J0603+2957_X_2014_05_31_pus_uvs.log on Sun Nov 27 18:01:55 2016 obs J0603+2957_X_2014_05_31_pus_uva.fits ! Reading UV FITS file: J0603+2957_X_2014_05_31_pus_uva.fits ! AN table 1: 102 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.978214 visibilities/baseline/integration-bin. ! Found source: J0603+2957 ! ! 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 53880 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 J0603+2957_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 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 168 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 167 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 217 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 168 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 217 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.971908Jy sigma=0.011357 ! Fit after self-cal, rms=0.940870Jy sigma=0.011033 ! 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=0.8306 mas, bmaj=1.702 mas, bpa=-2.968 degrees ! Estimated noise=799.311 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 = 0.0427783 Jy ! Component: 100 - total flux cleaned = 0.054224 Jy ! Total flux subtracted in 100 components = 0.054224 Jy ! Clean residual min=-0.003850 max=0.005964 Jy/beam ! Clean residual mean=-0.000037 rms=0.001079 Jy/beam ! Combined flux in latest and established models = 0.054224 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.054224 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=0.075290Jy sigma=0.000821 ! Fit after self-cal, rms=0.075160Jy sigma=0.000819 ! 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=1.106 mas, bmaj=2.269 mas, bpa=-6.499 degrees ! Estimated noise=292.276 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 = 0.0103716 Jy ! Component: 100 - total flux cleaned = 0.015601 Jy ! Component: 150 - total flux cleaned = 0.0188233 Jy ! Component: 200 - total flux cleaned = 0.0208455 Jy ! Total flux subtracted in 200 components = 0.0208455 Jy ! Clean residual min=-0.003916 max=0.005860 Jy/beam ! Clean residual mean=-0.000054 rms=0.001221 Jy/beam ! Combined flux in latest and established models = 0.0750695 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 41 components and 0.0750696 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=0.073750Jy sigma=0.000802 ! Fit after self-cal, rms=0.073782Jy sigma=0.000802 ! 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 0.98 FD 1.13 HN 1.16 KP 0.86 ! LA 0.92 MK 1.07 NL 1.20 OV 1.14 ! PT 0.86 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.10 HN 1.24 KP 0.82 ! LA 0.93 MK 1.00 NL 1.16 OV 1.12 ! PT 0.82 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.14 HN 1.20 KP 0.77 ! LA 0.97 MK 1.00 NL 1.16 OV 1.12 ! PT 0.82 SC 0.94 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.10 HN 1.13 KP 0.75 ! LA 0.94 MK 1.01 NL 1.13 OV 1.09 ! PT 0.82 SC 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.12 HN 1.05 KP 0.72 ! LA 0.95 MK 1.09 NL 1.18 OV 1.13 ! PT 0.83 SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.16 HN 1.10 KP 0.71 ! LA 0.95 MK 1.08 NL 1.21 OV 1.15 ! PT 0.82 SC 1.08 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.26 HN 1.23 KP 0.76 ! LA 0.98 MK 1.16 NL 1.22 OV 1.18 ! PT 0.91 SC 1.13 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.21 HN 1.14 KP 0.72 ! LA 0.95 MK 1.05 NL 1.23 OV 1.13 ! PT 0.84 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.15 HN 1.02 KP 0.72 ! LA 0.99 MK 1.05 NL 1.19 OV 1.14 ! PT 0.82 SC 1.00* ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.08 HN 1.05 KP 0.76 ! LA 0.99 MK 1.03 NL 1.21 OV 1.21 ! PT 0.81 SC 1.00* ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.12 HN 1.00 KP 0.77 ! LA 1.01 MK 1.07 NL 1.17 OV 1.16 ! PT 0.90 SC 1.00* ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.07 HN 1.08 KP 0.84 ! LA 1.03 MK 1.00 NL 1.19 OV 1.06 ! PT 0.85 SC 1.00* ! ! ! Fit before self-cal, rms=0.073782Jy sigma=0.000802 ! Fit after self-cal, rms=0.076159Jy sigma=0.000788 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.143 mas, bmaj=2.319 mas, bpa=-6.508 degrees ! Estimated noise=294.534 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 = -7.61872e-05 Jy ! Component: 100 - total flux cleaned = -0.000105471 Jy ! Component: 150 - total flux cleaned = -0.00011913 Jy ! Component: 200 - total flux cleaned = -0.000144286 Jy ! Total flux subtracted in 200 components = -0.000144286 Jy ! Clean residual min=-0.002023 max=0.003822 Jy/beam ! Clean residual mean=-0.000027 rms=0.000768 Jy/beam ! Combined flux in latest and established models = 0.0749253 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 42 components and 0.0749253 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=0.076153Jy sigma=0.000788 ! Fit after self-cal, rms=0.076356Jy sigma=0.000787 ! 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=0.076356Jy sigma=0.000787 ! Fit after self-cal, rms=0.077461Jy sigma=0.000786 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.143 mas, bmaj=2.321 mas, bpa=-7.004 degrees ! Estimated noise=295.068 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.68289e-05 Jy ! Component: 100 - total flux cleaned = 6.04855e-05 Jy ! Component: 150 - total flux cleaned = 4.72866e-05 Jy ! Component: 200 - total flux cleaned = 2.21745e-05 Jy ! Total flux subtracted in 200 components = 2.21745e-05 Jy ! Clean residual min=-0.001887 max=0.003421 Jy/beam ! Clean residual mean=-0.000027 rms=0.000714 Jy/beam ! Combined flux in latest and established models = 0.0749474 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 46 components and 0.0749474 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=0.077453Jy sigma=0.000786 ! Fit after self-cal, rms=0.077501Jy sigma=0.000786 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 (-3, 5.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00337788 Jy ! Component: 100 - total flux cleaned = 0.00526302 Jy ! Component: 150 - total flux cleaned = 0.00646685 Jy ! Component: 200 - total flux cleaned = 0.00674762 Jy ! Total flux subtracted in 200 components = 0.00674762 Jy ! Clean residual min=-0.001805 max=0.002997 Jy/beam ! Clean residual mean=-0.000021 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 0.0816951 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 78 components and 0.0816951 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=0.077359Jy sigma=0.000783 ! Fit after self-cal, rms=0.077286Jy sigma=0.000783 ! Inverting map ! Added new window around map position (-3, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00265744 Jy ! Component: 100 - total flux cleaned = 0.00407898 Jy ! Component: 150 - total flux cleaned = 0.00458416 Jy ! Component: 200 - total flux cleaned = 0.00472181 Jy ! Total flux subtracted in 200 components = 0.00472181 Jy ! Clean residual min=-0.001533 max=0.002431 Jy/beam ! Clean residual mean=-0.000012 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.0864169 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 107 components and 0.0864169 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=0.077200Jy sigma=0.000782 ! Fit after self-cal, rms=0.077170Jy sigma=0.000781 ! Inverting map ! Added new window around map position (24.8, 19.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00195666 Jy ! Component: 100 - total flux cleaned = 0.00247937 Jy ! Component: 150 - total flux cleaned = 0.002515 Jy ! Component: 200 - total flux cleaned = 0.00258214 Jy ! Total flux subtracted in 200 components = 0.00258214 Jy ! Clean residual min=-0.001549 max=0.001738 Jy/beam ! Clean residual mean=-0.000008 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.088999 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 127 components and 0.088999 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=0.077111Jy sigma=0.000781 ! Fit after self-cal, rms=0.077098Jy sigma=0.000780 ! 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=0.077098Jy sigma=0.000780 ! Fit after self-cal, rms=0.075422Jy sigma=0.000780 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.144 mas, bmaj=2.31 mas, bpa=-7.021 degrees ! Estimated noise=293.322 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0014253 Jy ! Component: 100 - total flux cleaned = 0.00245784 Jy ! Component: 150 - total flux cleaned = 0.00306393 Jy ! Component: 200 - total flux cleaned = 0.00340526 Jy ! Total flux subtracted in 200 components = 0.00340526 Jy ! Clean residual min=-0.001097 max=0.001455 Jy/beam ! Clean residual mean=-0.000008 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.0924043 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 147 components and 0.0924043 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=0.075384Jy sigma=0.000779 ! Fit after self-cal, rms=0.075332Jy sigma=0.000779 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 (-11.4, 17.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0013483 Jy ! Component: 100 - total flux cleaned = 0.00206604 Jy ! Component: 150 - total flux cleaned = 0.002485 Jy ! Component: 200 - total flux cleaned = 0.00278758 Jy ! Total flux subtracted in 200 components = 0.00278758 Jy ! Clean residual min=-0.000965 max=0.001286 Jy/beam ! Clean residual mean=-0.000004 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.0951919 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 167 components and 0.0951919 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=0.075299Jy sigma=0.000779 ! Fit after self-cal, rms=0.075288Jy sigma=0.000779 ! Inverting map ! Added new window around map position (-5.8, -9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00078216 Jy ! Component: 100 - total flux cleaned = 0.00104084 Jy ! Component: 150 - total flux cleaned = 0.00129483 Jy ! Component: 200 - total flux cleaned = 0.00154988 Jy ! Total flux subtracted in 200 components = 0.00154988 Jy ! Clean residual min=-0.000846 max=0.001060 Jy/beam ! Clean residual mean=-0.000002 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.0967417 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 184 components and 0.0967417 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=0.075262Jy sigma=0.000779 ! Fit after self-cal, rms=0.075251Jy sigma=0.000779 ! 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=0.075251Jy sigma=0.000779 ! Fit after self-cal, rms=0.074640Jy sigma=0.000778 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.312 mas, bmaj=2.941 mas, bpa=3.496 degrees ! Estimated noise=322.018 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000989367 Jy ! Component: 100 - total flux cleaned = 0.00152816 Jy ! Component: 150 - total flux cleaned = 0.00184683 Jy ! Component: 200 - total flux cleaned = 0.00202949 Jy ! Total flux subtracted in 200 components = 0.00202949 Jy ! Clean residual min=-0.000884 max=0.001017 Jy/beam ! Clean residual mean=-0.000005 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.0987712 Jy selfcal ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 216 components and 0.0987712 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=0.074631Jy sigma=0.000778 ! Fit after self-cal, rms=0.074609Jy sigma=0.000778 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 = 0.000279723 Jy ! Component: 100 - total flux cleaned = 0.000472684 Jy ! Component: 150 - total flux cleaned = 0.00057671 Jy ! Component: 200 - total flux cleaned = 0.000639949 Jy ! Total flux subtracted in 200 components = 0.000639949 Jy ! Clean residual min=-0.000804 max=0.001024 Jy/beam ! Clean residual mean=-0.000003 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.0994112 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 231 components and 0.0994112 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=0.074604Jy sigma=0.000778 ! Fit after self-cal, rms=0.074599Jy sigma=0.000778 ! 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=1.143 mas, bmaj=2.304 mas, bpa=-7.036 degrees ! Estimated noise=293.406 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.143 x 2.304 at -7.036 degrees (North through East) ! Clean map min=-0.00075436 max=0.059956 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=0.8488 mas, bmaj=1.762 mas, bpa=-4.042 degrees ! Estimated noise=823.404 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0437594 Jy ! Component: 100 - total flux cleaned = 0.0552874 Jy ! Component: 150 - total flux cleaned = 0.061363 Jy ! Component: 200 - total flux cleaned = 0.0658737 Jy ! Total flux subtracted in 200 components = 0.0658737 Jy ! Clean residual min=-0.002417 max=0.003202 Jy/beam ! Clean residual mean=-0.000022 rms=0.000772 Jy/beam ! Combined flux in latest and established models = 0.0658737 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.0658737 Jy ! Inverting map and beam ! Estimated beam: bmin=1.143 mas, bmaj=2.304 mas, bpa=-7.036 degrees ! Estimated noise=293.406 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 = 0.00603617 Jy ! Component: 100 - total flux cleaned = 0.0103066 Jy ! Component: 150 - total flux cleaned = 0.0137397 Jy ! Component: 200 - total flux cleaned = 0.0165413 Jy ! Total flux subtracted in 200 components = 0.0165413 Jy ! Clean residual min=-0.001582 max=0.001970 Jy/beam ! Clean residual mean=-0.000035 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.0824149 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 68 components and 0.0824149 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=2.312 mas, bmaj=2.941 mas, bpa=3.496 degrees ! Estimated noise=322.018 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00343212 Jy ! Component: 100 - total flux cleaned = 0.00591055 Jy ! Component: 150 - total flux cleaned = 0.00788242 Jy ! Component: 200 - total flux cleaned = 0.00952094 Jy ! Total flux subtracted in 200 components = 0.00952094 Jy ! Clean residual min=-0.001407 max=0.001568 Jy/beam ! Clean residual mean=-0.000031 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.0919359 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 = 0.00137866 Jy ! Component: 100 - total flux cleaned = 0.00237083 Jy ! Component: 150 - total flux cleaned = 0.0032265 Jy ! Component: 200 - total flux cleaned = 0.00369723 Jy ! Total flux subtracted in 200 components = 0.00369723 Jy ! Clean residual min=-0.001073 max=0.001179 Jy/beam ! Clean residual mean=-0.000020 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.0956331 Jy ! Adding 101 model components to the UV plane model. ! The established model now contains 156 components and 0.0956331 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.143 mas, bmaj=2.304 mas, bpa=-7.036 degrees ! Estimated noise=293.406 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000719312 Jy ! Component: 100 - total flux cleaned = 0.000961248 Jy ! Component: 150 - total flux cleaned = 0.00114674 Jy ! Component: 200 - total flux cleaned = 0.00123253 Jy ! Total flux subtracted in 200 components = 0.00123253 Jy ! Clean residual min=-0.000877 max=0.000955 Jy/beam ! Clean residual mean=-0.000008 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.0968656 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 179 components and 0.0968656 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=0.074613Jy sigma=0.000778 ! Fit after self-cal, rms=0.074593Jy sigma=0.000778 wmodel J0603+2957_X_2014_05_31_pus_map.mod ! Writing 179 model components to file: J0603+2957_X_2014_05_31_pus_map.mod wobs J0603+2957_X_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J0603+2957_X_2014_05_31_pus_uvs.fits wwins J0603+2957_X_2014_05_31_pus_map.win ! wwins: Wrote 6 windows to J0603+2957_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 = 0.000350642 Jy ! Component: 100 - total flux cleaned = 0.000396969 Jy ! Component: 150 - total flux cleaned = 0.000514783 Jy ! Component: 200 - total flux cleaned = 0.000598466 Jy ! Component: 250 - total flux cleaned = 0.000624775 Jy ! Component: 300 - total flux cleaned = 0.000650312 Jy ! Component: 350 - total flux cleaned = 0.00067585 Jy ! Component: 400 - total flux cleaned = 0.000712921 Jy ! Component: 450 - total flux cleaned = 0.00072483 Jy ! Component: 500 - total flux cleaned = 0.000701493 Jy ! Component: 550 - total flux cleaned = 0.000690099 Jy ! Component: 600 - total flux cleaned = 0.000645955 Jy ! Component: 650 - total flux cleaned = 0.000624518 Jy ! Component: 700 - total flux cleaned = 0.000603459 Jy ! Component: 750 - total flux cleaned = 0.000592956 Jy ! Component: 800 - total flux cleaned = 0.000582722 Jy ! Component: 850 - total flux cleaned = 0.000542628 Jy ! Component: 900 - total flux cleaned = 0.000522965 Jy ! Component: 950 - total flux cleaned = 0.000513273 Jy ! Component: 1000 - total flux cleaned = 0.00047495 Jy ! Component: 1050 - total flux cleaned = 0.000446738 Jy ! Component: 1100 - total flux cleaned = 0.000391297 Jy ! Component: 1150 - total flux cleaned = 0.000382369 Jy ! Component: 1200 - total flux cleaned = 0.000373225 Jy ! Component: 1250 - total flux cleaned = 0.000346701 Jy ! Component: 1300 - total flux cleaned = 0.000320505 Jy ! Component: 1350 - total flux cleaned = 0.000269437 Jy ! Component: 1400 - total flux cleaned = 0.000261187 Jy ! Component: 1450 - total flux cleaned = 0.000236174 Jy ! Component: 1500 - total flux cleaned = 0.000211561 Jy ! Component: 1550 - total flux cleaned = 0.00017908 Jy ! Component: 1600 - total flux cleaned = 0.000107274 Jy ! Component: 1650 - total flux cleaned = 7.57199e-05 Jy ! Component: 1700 - total flux cleaned = 2.11753e-05 Jy ! Component: 1750 - total flux cleaned = -2.5056e-05 Jy ! Component: 1800 - total flux cleaned = -3.2639e-05 Jy ! Component: 1850 - total flux cleaned = -7.03727e-05 Jy ! Component: 1900 - total flux cleaned = -0.00015945 Jy ! Component: 1950 - total flux cleaned = -0.000174012 Jy ! Component: 2000 - total flux cleaned = -0.000210263 Jy ! Total flux subtracted in 2048 components = -0.000238966 Jy ! Clean residual min=-0.000391 max=0.000387 Jy/beam ! Clean residual mean=-0.000005 rms=0.000136 Jy/beam ! Combined flux in latest and established models = 0.0966266 Jy keep ! Adding 141 model components to the UV plane model. ! The established model now contains 320 components and 0.0966267 Jy ![Exited script file: muppet] wmap "J0603+2957_X_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.143 x 2.304 at -7.036 degrees (North through East) ! Clean map min=-0.00062212 max=0.060336 Jy/beam ! Writing clean map to FITS file: J0603+2957_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 0.0603358 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000135768 device "J0603+2957_X_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J0603+2957_X_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.675064 0.675064 1.35013 2.70026 5.40051 10.801 21.6021 43.2041 86.4082 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.06 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.143 x 2.304 at -7.036 degrees (North through East) ! Clean map min=-0.00062212 max=0.060336 Jy/beam quit ! Quitting program ! Log file J0603+2957_X_2014_05_31_pus_uvs.log closed on Sun Nov 27 18:01:58 2016