! Started logfile: J0215-0222_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:08:18 2017 obs J0215-0222_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J0215-0222_X_2015_01_23_pus_uva.fits ! AN table 1: 73 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.77656 visibilities/baseline/integration-bin. ! Found source: J0215-0222 ! ! 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 30612 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 J0215-0222_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 91 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 91 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.644602Jy sigma=0.007348 ! Fit after self-cal, rms=0.559644Jy sigma=0.006341 ! 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=0.8819 mas, bmaj=1.842 mas, bpa=5.489 degrees ! Estimated noise=859.187 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 = 0.329256 Jy ! Component: 100 - total flux cleaned = 0.417202 Jy ! Total flux subtracted in 100 components = 0.417202 Jy ! Clean residual min=-0.042223 max=0.059910 Jy/beam ! Clean residual mean=0.000301 rms=0.013898 Jy/beam ! Combined flux in latest and established models = 0.417202 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.417202 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=0.196458Jy sigma=0.002213 ! Fit after self-cal, rms=0.196403Jy sigma=0.002212 ! 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=1.032 mas, bmaj=2.076 mas, bpa=7.747 degrees ! Estimated noise=383.286 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 = 0.0700889 Jy ! Component: 100 - total flux cleaned = 0.0999752 Jy ! Component: 150 - total flux cleaned = 0.116252 Jy ! Component: 200 - total flux cleaned = 0.125812 Jy ! Total flux subtracted in 200 components = 0.125812 Jy ! Clean residual min=-0.032186 max=0.053017 Jy/beam ! Clean residual mean=0.000050 rms=0.011341 Jy/beam ! Combined flux in latest and established models = 0.543014 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 21 components and 0.543014 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=0.170276Jy sigma=0.001976 ! Fit after self-cal, rms=0.169872Jy sigma=0.001972 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.00 HN 1.15 KP 0.85 ! LA 3.55 MK 0.96 NL 0.97 OV 0.89 ! PT 0.95 SC 1.02 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.02 HN 1.15 KP 0.80 ! LA 1.82 MK 0.95 NL 0.96 OV 0.90 ! PT 0.90 SC 1.02 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.00 HN 1.17 KP 0.76 ! LA 1.90 MK 0.95 NL 0.98 OV 0.90 ! PT 0.88 SC 1.02 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.99 HN 1.14 KP 0.72 ! LA 3.79 MK 0.98 NL 0.97 OV 0.89 ! PT 0.90 SC 1.02 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.01 HN 1.09 KP 0.69 ! LA 1.91 MK 0.99 NL 0.99 OV 0.91 ! PT 0.89 SC 1.01 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.04 HN 1.13 KP 0.68 ! LA 1.97 MK 0.98 NL 0.99 OV 0.92 ! PT 0.88 SC 1.02 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.12 HN 1.27 KP 0.67 ! LA 2.00 MK 1.03 NL 1.03 OV 0.97 ! PT 0.96 SC 1.09 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.04 HN 1.19 KP 0.68 ! LA 2.00 MK 0.98 NL 0.99 OV 0.95 ! PT 0.90 SC 1.04 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.02 HN 1.19 KP 0.70 ! LA 2.04 MK 0.95 NL 0.98 OV 0.95 ! PT 0.89 SC 1.00 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.03 HN 1.18 KP 0.73 ! LA 2.09 MK 0.98 NL 0.99 OV 0.95 ! PT 0.90 SC 0.99 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.03 HN 1.17 KP 0.76 ! LA 2.19 MK 0.99 NL 0.99 OV 0.93 ! PT 0.91 SC 1.01 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.03 HN 1.13 KP 0.76 ! LA 2.00 MK 1.03 NL 0.99 OV 0.93 ! PT 0.93 SC 1.02 ! ! ! Fit before self-cal, rms=0.169872Jy sigma=0.001972 ! Fit after self-cal, rms=0.135885Jy sigma=0.000952 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.033 mas, bmaj=2.069 mas, bpa=7.635 degrees ! Estimated noise=379.085 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 (-0.8, -2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0170712 Jy ! Component: 100 - total flux cleaned = 0.0184179 Jy ! Component: 150 - total flux cleaned = 0.0179297 Jy ! Component: 200 - total flux cleaned = 0.0179311 Jy ! Total flux subtracted in 200 components = 0.0179311 Jy ! Clean residual min=-0.008354 max=0.008955 Jy/beam ! Clean residual mean=0.000084 rms=0.002098 Jy/beam ! Combined flux in latest and established models = 0.560946 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 41 components and 0.560946 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=0.133341Jy sigma=0.000908 ! Fit after self-cal, rms=0.133699Jy sigma=0.000903 ! 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=0.133699Jy sigma=0.000903 ! Fit after self-cal, rms=0.234136Jy sigma=0.000809 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.035 mas, bmaj=2.071 mas, bpa=7.905 degrees ! Estimated noise=379.312 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00754236 Jy ! Component: 100 - total flux cleaned = 0.00910656 Jy ! Component: 150 - total flux cleaned = 0.00930286 Jy ! Component: 200 - total flux cleaned = 0.00921588 Jy ! Total flux subtracted in 200 components = 0.00921588 Jy ! Clean residual min=-0.004224 max=0.005096 Jy/beam ! Clean residual mean=0.000007 rms=0.001085 Jy/beam ! Combined flux in latest and established models = 0.570161 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 60 components and 0.570161 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=0.233815Jy sigma=0.000800 ! Fit after self-cal, rms=0.233956Jy sigma=0.000799 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 (-3.6, -7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00412924 Jy ! Component: 100 - total flux cleaned = 0.00444765 Jy ! Component: 150 - total flux cleaned = 0.00454413 Jy ! Component: 200 - total flux cleaned = 0.00441364 Jy ! Total flux subtracted in 200 components = 0.00441364 Jy ! Clean residual min=-0.003836 max=0.004070 Jy/beam ! Clean residual mean=0.000010 rms=0.000899 Jy/beam ! Combined flux in latest and established models = 0.574575 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 79 components and 0.574575 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=0.233838Jy sigma=0.000795 ! Fit after self-cal, rms=0.233823Jy sigma=0.000795 ! Inverting map ! Added new window around map position (-1.4, 13). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00331435 Jy ! Component: 100 - total flux cleaned = 0.00499099 Jy ! Component: 150 - total flux cleaned = 0.00569305 Jy ! Component: 200 - total flux cleaned = 0.00610464 Jy ! Total flux subtracted in 200 components = 0.00610464 Jy ! Clean residual min=-0.003265 max=0.002729 Jy/beam ! Clean residual mean=0.000007 rms=0.000745 Jy/beam ! Combined flux in latest and established models = 0.58068 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 102 components and 0.58068 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=0.233716Jy sigma=0.000792 ! Fit after self-cal, rms=0.233707Jy sigma=0.000792 ! 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=0.233707Jy sigma=0.000792 ! Fit after self-cal, rms=0.235746Jy sigma=0.000790 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.036 mas, bmaj=2.07 mas, bpa=7.899 degrees ! Estimated noise=378.866 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0025453 Jy ! Component: 100 - total flux cleaned = 0.00361535 Jy ! Component: 150 - total flux cleaned = 0.00403804 Jy ! Component: 200 - total flux cleaned = 0.00423116 Jy ! Total flux subtracted in 200 components = 0.00423116 Jy ! Clean residual min=-0.002380 max=0.002378 Jy/beam ! Clean residual mean=0.000003 rms=0.000541 Jy/beam ! Combined flux in latest and established models = 0.584911 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 123 components and 0.584911 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=0.235694Jy sigma=0.000789 ! Fit after self-cal, rms=0.235697Jy sigma=0.000789 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 = 0.000402729 Jy ! Component: 100 - total flux cleaned = 0.00080553 Jy ! Component: 150 - total flux cleaned = 0.000844401 Jy ! Component: 200 - total flux cleaned = 0.000958099 Jy ! Total flux subtracted in 200 components = 0.000958099 Jy ! Clean residual min=-0.002216 max=0.002228 Jy/beam ! Clean residual mean=0.000003 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.585869 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 133 components and 0.585869 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=0.235674Jy sigma=0.000788 ! Fit after self-cal, rms=0.235676Jy sigma=0.000788 ! 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=0.235676Jy sigma=0.000788 ! Fit after self-cal, rms=0.236127Jy sigma=0.000788 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.051 mas, bmaj=3.099 mas, bpa=-3.581 degrees ! Estimated noise=450.338 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000898395 Jy ! Component: 100 - total flux cleaned = 0.00119228 Jy ! Component: 150 - total flux cleaned = 0.00109537 Jy ! Component: 200 - total flux cleaned = 0.00115091 Jy ! Total flux subtracted in 200 components = 0.00115091 Jy ! Clean residual min=-0.001546 max=0.001510 Jy/beam ! Clean residual mean=0.000001 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.58702 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 148 components and 0.58702 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=0.236114Jy sigma=0.000788 ! Fit after self-cal, rms=0.236113Jy sigma=0.000788 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 = 9.14564e-05 Jy ! Component: 100 - total flux cleaned = 0.000153301 Jy ! Component: 150 - total flux cleaned = 0.000199006 Jy ! Component: 200 - total flux cleaned = 0.000177439 Jy ! Total flux subtracted in 200 components = 0.000177439 Jy ! Clean residual min=-0.001579 max=0.001449 Jy/beam ! Clean residual mean=0.000001 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.587197 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 162 components and 0.587197 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=0.236108Jy sigma=0.000787 ! Fit after self-cal, rms=0.236108Jy sigma=0.000787 ! 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=1.036 mas, bmaj=2.07 mas, bpa=7.891 degrees ! Estimated noise=378.907 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.036 x 2.07 at 7.891 degrees (North through East) ! Clean map min=-0.0033666 max=0.45989 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=0.8745 mas, bmaj=1.806 mas, bpa=5.778 degrees ! Estimated noise=918.163 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.351709 Jy ! Component: 100 - total flux cleaned = 0.452669 Jy ! Component: 150 - total flux cleaned = 0.499124 Jy ! Component: 200 - total flux cleaned = 0.524598 Jy ! Total flux subtracted in 200 components = 0.524598 Jy ! Clean residual min=-0.006455 max=0.012740 Jy/beam ! Clean residual mean=0.000000 rms=0.002123 Jy/beam ! Combined flux in latest and established models = 0.524598 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.524598 Jy ! Inverting map and beam ! Estimated beam: bmin=1.036 mas, bmaj=2.07 mas, bpa=7.891 degrees ! Estimated noise=378.907 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 = 0.01859 Jy ! Component: 100 - total flux cleaned = 0.0296071 Jy ! Component: 150 - total flux cleaned = 0.037378 Jy ! Component: 200 - total flux cleaned = 0.0430887 Jy ! Total flux subtracted in 200 components = 0.0430887 Jy ! Clean residual min=-0.002575 max=0.003728 Jy/beam ! Clean residual mean=-0.000003 rms=0.000896 Jy/beam ! Combined flux in latest and established models = 0.567687 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 45 components and 0.567687 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=2.051 mas, bmaj=3.099 mas, bpa=-3.581 degrees ! Estimated noise=450.338 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00610731 Jy ! Component: 100 - total flux cleaned = 0.0100083 Jy ! Component: 150 - total flux cleaned = 0.0126651 Jy ! Component: 200 - total flux cleaned = 0.01436 Jy ! Total flux subtracted in 200 components = 0.01436 Jy ! Clean residual min=-0.001789 max=0.002303 Jy/beam ! Clean residual mean=0.000004 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.582047 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 = 0.000973816 Jy ! Component: 100 - total flux cleaned = 0.00160604 Jy ! Component: 150 - total flux cleaned = 0.00212035 Jy ! Component: 200 - total flux cleaned = 0.00254078 Jy ! Total flux subtracted in 200 components = 0.00254078 Jy ! Clean residual min=-0.001544 max=0.001973 Jy/beam ! Clean residual mean=0.000003 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.584588 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 101 components and 0.584588 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.036 mas, bmaj=2.07 mas, bpa=7.891 degrees ! Estimated noise=378.907 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000310025 Jy ! Component: 100 - total flux cleaned = -0.000146425 Jy ! Component: 150 - total flux cleaned = 0.00010945 Jy ! Component: 200 - total flux cleaned = 0.000442491 Jy ! Total flux subtracted in 200 components = 0.000442491 Jy ! Clean residual min=-0.002080 max=0.001807 Jy/beam ! Clean residual mean=0.000001 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.58503 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 120 components and 0.58503 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=0.236087Jy sigma=0.000788 ! Fit after self-cal, rms=0.236055Jy sigma=0.000787 wmodel J0215-0222_X_2015_01_23_pus_map.mod ! Writing 120 model components to file: J0215-0222_X_2015_01_23_pus_map.mod wobs J0215-0222_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J0215-0222_X_2015_01_23_pus_uvs.fits wwins J0215-0222_X_2015_01_23_pus_map.win ! wwins: Wrote 4 windows to J0215-0222_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 = -0.000338793 Jy ! Component: 100 - total flux cleaned = -0.000568756 Jy ! Component: 150 - total flux cleaned = -0.000780281 Jy ! Component: 200 - total flux cleaned = -0.000854793 Jy ! Component: 250 - total flux cleaned = -0.000902989 Jy ! Component: 300 - total flux cleaned = -0.00101889 Jy ! Component: 350 - total flux cleaned = -0.0011081 Jy ! Component: 400 - total flux cleaned = -0.00119423 Jy ! Component: 450 - total flux cleaned = -0.00125668 Jy ! Component: 500 - total flux cleaned = -0.00133792 Jy ! Component: 550 - total flux cleaned = -0.00141614 Jy ! Component: 600 - total flux cleaned = -0.00143489 Jy ! Component: 650 - total flux cleaned = -0.00147179 Jy ! Component: 700 - total flux cleaned = -0.00148984 Jy ! Component: 750 - total flux cleaned = -0.00152548 Jy ! Component: 800 - total flux cleaned = -0.00157714 Jy ! Component: 850 - total flux cleaned = -0.00164441 Jy ! Component: 900 - total flux cleaned = -0.00169344 Jy ! Component: 950 - total flux cleaned = -0.00178996 Jy ! Component: 1000 - total flux cleaned = -0.00185303 Jy ! Component: 1050 - total flux cleaned = -0.00196093 Jy ! Component: 1100 - total flux cleaned = -0.00203608 Jy ! Component: 1150 - total flux cleaned = -0.00205064 Jy ! Component: 1200 - total flux cleaned = -0.00206524 Jy ! Component: 1250 - total flux cleaned = -0.00207952 Jy ! Component: 1300 - total flux cleaned = -0.00212125 Jy ! Component: 1350 - total flux cleaned = -0.00213496 Jy ! Component: 1400 - total flux cleaned = -0.00212149 Jy ! Component: 1450 - total flux cleaned = -0.00213476 Jy ! Component: 1500 - total flux cleaned = -0.00210884 Jy ! Component: 1550 - total flux cleaned = -0.00208339 Jy ! Component: 1600 - total flux cleaned = -0.00209599 Jy ! Component: 1650 - total flux cleaned = -0.00204632 Jy ! Component: 1700 - total flux cleaned = -0.00204628 Jy ! Component: 1750 - total flux cleaned = -0.0020345 Jy ! Component: 1800 - total flux cleaned = -0.00198686 Jy ! Component: 1850 - total flux cleaned = -0.00196356 Jy ! Component: 1900 - total flux cleaned = -0.00187103 Jy ! Component: 1950 - total flux cleaned = -0.00188261 Jy ! Component: 2000 - total flux cleaned = -0.00185991 Jy ! Total flux subtracted in 2048 components = -0.0017817 Jy ! Clean residual min=-0.000628 max=0.000652 Jy/beam ! Clean residual mean=0.000001 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.583249 Jy keep ! Adding 136 model components to the UV plane model. ! The established model now contains 255 components and 0.583248 Jy ![Exited script file: muppet] wmap "J0215-0222_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.036 x 2.07 at 7.891 degrees (North through East) ! Clean map min=-0.0020116 max=0.45806 Jy/beam ! Writing clean map to FITS file: J0215-0222_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 0.45806 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000206936 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.13553 0.13553 0.271059 0.542119 1.08424 2.16848 4.33695 8.6739 17.3478 34.6956 69.3912 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.458 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.036 x 2.07 at 7.891 degrees (North through East) ! Clean map min=-0.0020116 max=0.45806 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 J0215-0222_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:08:20 2017