! Started logfile: J1212-2221_X_2014_08_09_pus_uvs.log on Wed Nov 30 14:09:37 2016 obs J1212-2221_X_2014_08_09_pus_uva.fits ! Reading UV FITS file: J1212-2221_X_2014_08_09_pus_uva.fits ! AN table 1: 80 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.727222 visibilities/baseline/integration-bin. ! Found source: J1212-2221 ! ! 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 324 lines of history. ! ! Reading 31416 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 J1212-2221_X_2014_08_09_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 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.920659Jy sigma=0.009299 ! Fit after self-cal, rms=0.899328Jy sigma=0.009102 ! 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=0.6521 mas, bmaj=1.671 mas, bpa=-1.259 degrees ! Estimated noise=777.89 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 = 0.0744616 Jy ! Component: 100 - total flux cleaned = 0.0965781 Jy ! Total flux subtracted in 100 components = 0.0965781 Jy ! Clean residual min=-0.004217 max=0.009371 Jy/beam ! Clean residual mean=0.000006 rms=0.001487 Jy/beam ! Combined flux in latest and established models = 0.0965781 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0965781 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=0.087706Jy sigma=0.000823 ! Fit after self-cal, rms=0.087644Jy sigma=0.000823 ! Inverting map ! Added new window around map position (0.6, -0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0106994 Jy ! Component: 100 - total flux cleaned = 0.0164522 Jy ! Total flux subtracted in 100 components = 0.0164522 Jy ! Clean residual min=-0.003897 max=0.004889 Jy/beam ! Clean residual mean=-0.000001 rms=0.001107 Jy/beam ! Combined flux in latest and established models = 0.11303 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 17 components and 0.11303 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=0.085760Jy sigma=0.000802 ! Fit after self-cal, rms=0.085736Jy sigma=0.000801 ! 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=0.8431 mas, bmaj=2.079 mas, bpa=-4.282 degrees ! Estimated noise=400.043 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 = 0.0068703 Jy ! Component: 100 - total flux cleaned = 0.0105736 Jy ! Component: 150 - total flux cleaned = 0.0127264 Jy ! Component: 200 - total flux cleaned = 0.0133171 Jy ! Total flux subtracted in 200 components = 0.0133171 Jy ! Clean residual min=-0.005387 max=0.004850 Jy/beam ! Clean residual mean=-0.000009 rms=0.001349 Jy/beam ! Combined flux in latest and established models = 0.126347 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 28 components and 0.126347 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=0.085165Jy sigma=0.000796 ! Fit after self-cal, rms=0.085139Jy sigma=0.000795 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.18 HN 1.49 KP 0.92 ! LA 1.00 MK 1.02 NL 1.00 OV 0.97 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.13 HN 1.18 KP 0.86 ! LA 1.02 MK 0.96 NL 1.02 OV 1.01 ! PT 0.93 SC 0.94 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.11 HN 1.22 KP 0.82 ! LA 1.04 MK 0.93 NL 1.03 OV 1.03 ! PT 0.92 SC 0.97 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.11 HN 1.17 KP 0.82 ! LA 1.03 MK 0.93 NL 1.00 OV 0.98 ! PT 0.97 SC 0.98 ! ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.10 HN 1.09 KP 0.74 ! LA 1.06 MK 1.13 NL 1.08 OV 0.99 ! PT 0.95 SC 0.99 ! ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.12 HN 1.47 KP 0.76 ! LA 1.07 MK 0.94 NL 1.05 OV 1.01 ! PT 0.94 SC 0.90 ! ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.24 HN 1.40 KP 0.78 ! LA 1.12 MK 1.04 NL 1.06 OV 1.08 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.18 HN 1.34 KP 0.75 ! LA 1.06 MK 0.94 NL 0.99 OV 1.05 ! PT 0.92 SC 1.00 ! ! ! Correcting IF 9. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.11 HN 1.25 KP 0.79 ! LA 1.05 MK 0.94 NL 1.06 OV 1.06 ! PT 0.97 SC 0.96 ! ! ! Correcting IF 10. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.08 HN 1.11 KP 0.82 ! LA 1.06 MK 1.04 NL 1.01 OV 1.05 ! PT 0.93 SC 1.00 ! ! ! Correcting IF 11. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.21 HN 1.42 KP 0.83 ! LA 1.05 MK 0.97 NL 1.05 OV 1.01 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 12. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.11 HN 1.15 KP 0.85 ! LA 1.07 MK 0.95 NL 1.05 OV 1.00 ! PT 0.92 SC 0.98 ! ! ! Fit before self-cal, rms=0.085139Jy sigma=0.000795 ! Fit after self-cal, rms=0.087690Jy sigma=0.000778 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8454 mas, bmaj=2.065 mas, bpa=-3.817 degrees ! Estimated noise=398.411 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 (1.8, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00180178 Jy ! Component: 100 - total flux cleaned = 0.00204228 Jy ! Component: 150 - total flux cleaned = 0.00218664 Jy ! Component: 200 - total flux cleaned = 0.0023657 Jy ! Total flux subtracted in 200 components = 0.0023657 Jy ! Clean residual min=-0.001528 max=0.001495 Jy/beam ! Clean residual mean=-0.000005 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.128713 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 48 components and 0.128713 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=0.087630Jy sigma=0.000777 ! Fit after self-cal, rms=0.087750Jy sigma=0.000776 ! 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=0.087750Jy sigma=0.000776 ! Fit after self-cal, rms=0.094534Jy sigma=0.000774 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.845 mas, bmaj=2.066 mas, bpa=-3.809 degrees ! Estimated noise=397.784 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000890177 Jy ! Component: 100 - total flux cleaned = 0.000994909 Jy ! Component: 150 - total flux cleaned = 0.00101573 Jy ! Component: 200 - total flux cleaned = 0.0010155 Jy ! Total flux subtracted in 200 components = 0.0010155 Jy ! Clean residual min=-0.001221 max=0.001179 Jy/beam ! Clean residual mean=-0.000001 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.129729 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 64 components and 0.129729 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=0.094522Jy sigma=0.000774 ! Fit after self-cal, rms=0.094585Jy 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000222256 Jy ! Component: 100 - total flux cleaned = 0.000252989 Jy ! Component: 150 - total flux cleaned = 0.000294118 Jy ! Component: 200 - total flux cleaned = 0.000293732 Jy ! Total flux subtracted in 200 components = 0.000293732 Jy ! Clean residual min=-0.001203 max=0.001157 Jy/beam ! Clean residual mean=-0.000001 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.130022 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 67 components and 0.130022 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=0.094581Jy sigma=0.000774 ! Fit after self-cal, rms=0.094582Jy sigma=0.000774 ! 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=0.094582Jy sigma=0.000774 ! Fit after self-cal, rms=0.095243Jy sigma=0.000774 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8449 mas, bmaj=2.065 mas, bpa=-3.839 degrees ! Estimated noise=397.597 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000278107 Jy ! Component: 100 - total flux cleaned = 0.00034562 Jy ! Component: 150 - total flux cleaned = 0.000369533 Jy ! Component: 200 - total flux cleaned = 0.000391572 Jy ! Total flux subtracted in 200 components = 0.000391572 Jy ! Clean residual min=-0.001192 max=0.001135 Jy/beam ! Clean residual mean=-0.000001 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.130414 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 70 components and 0.130414 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=0.095239Jy sigma=0.000774 ! Fit after self-cal, rms=0.095242Jy 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.26521e-05 Jy ! Component: 100 - total flux cleaned = 7.31544e-05 Jy ! Component: 150 - total flux cleaned = 7.26392e-05 Jy ! Component: 200 - total flux cleaned = 6.28928e-05 Jy ! Total flux subtracted in 200 components = 6.28928e-05 Jy ! Clean residual min=-0.001189 max=0.001118 Jy/beam ! Clean residual mean=-0.000001 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.130477 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 75 components and 0.130477 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=0.095240Jy sigma=0.000774 ! Fit after self-cal, rms=0.095240Jy sigma=0.000774 ! 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=0.095240Jy sigma=0.000774 ! Fit after self-cal, rms=0.095251Jy sigma=0.000774 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.303 mas, bmaj=4.783 mas, bpa=6.141 degrees ! Estimated noise=497.818 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000261729 Jy ! Component: 100 - total flux cleaned = 0.000294164 Jy ! Component: 150 - total flux cleaned = 0.000301008 Jy ! Component: 200 - total flux cleaned = 0.000307328 Jy ! Total flux subtracted in 200 components = 0.000307328 Jy ! Clean residual min=-0.001347 max=0.001507 Jy/beam ! Clean residual mean=0.000000 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.130784 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 83 components and 0.130784 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=0.095251Jy sigma=0.000774 ! Fit after self-cal, rms=0.095250Jy 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.03285e-05 Jy ! Component: 100 - total flux cleaned = 6.6699e-05 Jy ! Component: 150 - total flux cleaned = 6.67874e-05 Jy ! Component: 200 - total flux cleaned = 6.69339e-05 Jy ! Total flux subtracted in 200 components = 6.69339e-05 Jy ! Clean residual min=-0.001322 max=0.001491 Jy/beam ! Clean residual mean=0.000000 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.130851 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 88 components and 0.130851 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=0.095251Jy sigma=0.000774 ! Fit after self-cal, rms=0.095250Jy sigma=0.000774 ! 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=0.8445 mas, bmaj=2.065 mas, bpa=-3.855 degrees ! Estimated noise=397.559 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8445 x 2.065 at -3.855 degrees (North through East) ! Clean map min=-0.0011292 max=0.1004 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=0.6515 mas, bmaj=1.664 mas, bpa=-0.4173 degrees ! Estimated noise=777.191 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.074247 Jy ! Component: 100 - total flux cleaned = 0.0975801 Jy ! Component: 150 - total flux cleaned = 0.108012 Jy ! Component: 200 - total flux cleaned = 0.113802 Jy ! Total flux subtracted in 200 components = 0.113802 Jy ! Clean residual min=-0.002172 max=0.003138 Jy/beam ! Clean residual mean=0.000005 rms=0.000660 Jy/beam ! Combined flux in latest and established models = 0.113802 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.113802 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8445 mas, bmaj=2.065 mas, bpa=-3.855 degrees ! Estimated noise=397.559 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 = 0.00595922 Jy ! Component: 100 - total flux cleaned = 0.00922971 Jy ! Component: 150 - total flux cleaned = 0.0113508 Jy ! Component: 200 - total flux cleaned = 0.0128566 Jy ! Total flux subtracted in 200 components = 0.0128566 Jy ! Clean residual min=-0.001397 max=0.001261 Jy/beam ! Clean residual mean=-0.000001 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.126659 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 50 components and 0.126659 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=2.303 mas, bmaj=4.783 mas, bpa=6.141 degrees ! Estimated noise=497.818 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00185892 Jy ! Component: 100 - total flux cleaned = 0.00286819 Jy ! Component: 150 - total flux cleaned = 0.0034722 Jy ! Component: 200 - total flux cleaned = 0.00358984 Jy ! Total flux subtracted in 200 components = 0.00358984 Jy ! Clean residual min=-0.001406 max=0.001592 Jy/beam ! Clean residual mean=0.000000 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.130249 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 = 9.606e-05 Jy ! Component: 100 - total flux cleaned = 0.000174142 Jy ! Component: 150 - total flux cleaned = 0.00022954 Jy ! Component: 200 - total flux cleaned = 0.000275456 Jy ! Total flux subtracted in 200 components = 0.000275456 Jy ! Clean residual min=-0.001370 max=0.001534 Jy/beam ! Clean residual mean=0.000001 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.130524 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 82 components and 0.130524 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8445 mas, bmaj=2.065 mas, bpa=-3.855 degrees ! Estimated noise=397.559 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000210304 Jy ! Component: 100 - total flux cleaned = -0.000211162 Jy ! Component: 150 - total flux cleaned = -0.000181348 Jy ! Component: 200 - total flux cleaned = -0.000167671 Jy ! Total flux subtracted in 200 components = -0.000167671 Jy ! Clean residual min=-0.001177 max=0.001098 Jy/beam ! Clean residual mean=-0.000000 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.130357 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 97 components and 0.130357 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=0.095251Jy sigma=0.000774 ! Fit after self-cal, rms=0.095244Jy sigma=0.000774 wmodel J1212-2221_X_2014_08_09_pus_map.mod ! Writing 97 model components to file: J1212-2221_X_2014_08_09_pus_map.mod wobs J1212-2221_X_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J1212-2221_X_2014_08_09_pus_uvs.fits wwins J1212-2221_X_2014_08_09_pus_map.win ! wwins: Wrote 3 windows to J1212-2221_X_2014_08_09_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 = -0.000478717 Jy ! Component: 100 - total flux cleaned = -0.000716837 Jy ! Component: 150 - total flux cleaned = -0.00094159 Jy ! Component: 200 - total flux cleaned = -0.000977476 Jy ! Component: 250 - total flux cleaned = -0.00102929 Jy ! Component: 300 - total flux cleaned = -0.00106296 Jy ! Component: 350 - total flux cleaned = -0.00115968 Jy ! Component: 400 - total flux cleaned = -0.00117523 Jy ! Component: 450 - total flux cleaned = -0.00123641 Jy ! Component: 500 - total flux cleaned = -0.00128103 Jy ! Component: 550 - total flux cleaned = -0.00138328 Jy ! Component: 600 - total flux cleaned = -0.00144063 Jy ! Component: 650 - total flux cleaned = -0.00158082 Jy ! Component: 700 - total flux cleaned = -0.00169071 Jy ! Component: 750 - total flux cleaned = -0.00175827 Jy ! Component: 800 - total flux cleaned = -0.00187752 Jy ! Component: 850 - total flux cleaned = -0.00195562 Jy ! Component: 900 - total flux cleaned = -0.00203205 Jy ! Component: 950 - total flux cleaned = -0.00204463 Jy ! Component: 1000 - total flux cleaned = -0.00210633 Jy ! Component: 1050 - total flux cleaned = -0.00214286 Jy ! Component: 1100 - total flux cleaned = -0.00216705 Jy ! Component: 1150 - total flux cleaned = -0.00229658 Jy ! Component: 1200 - total flux cleaned = -0.00235429 Jy ! Component: 1250 - total flux cleaned = -0.00237683 Jy ! Component: 1300 - total flux cleaned = -0.00241053 Jy ! Component: 1350 - total flux cleaned = -0.00241068 Jy ! Component: 1400 - total flux cleaned = -0.002433 Jy ! Component: 1450 - total flux cleaned = -0.00246545 Jy ! Component: 1500 - total flux cleaned = -0.00249743 Jy ! Component: 1550 - total flux cleaned = -0.00254993 Jy ! Component: 1600 - total flux cleaned = -0.00253981 Jy ! Component: 1650 - total flux cleaned = -0.00257056 Jy ! Component: 1700 - total flux cleaned = -0.00260111 Jy ! Component: 1750 - total flux cleaned = -0.00262108 Jy ! Component: 1800 - total flux cleaned = -0.00267037 Jy ! Component: 1850 - total flux cleaned = -0.00270917 Jy ! Component: 1900 - total flux cleaned = -0.00271876 Jy ! Component: 1950 - total flux cleaned = -0.00275675 Jy ! Component: 2000 - total flux cleaned = -0.00278493 Jy ! Total flux subtracted in 2048 components = -0.00278489 Jy ! Clean residual min=-0.000529 max=0.000511 Jy/beam ! Clean residual mean=-0.000001 rms=0.000173 Jy/beam ! Combined flux in latest and established models = 0.127572 Jy keep ! Adding 128 model components to the UV plane model. ! The established model now contains 225 components and 0.127572 Jy ![Exited script file: muppet] wmap "J1212-2221_X_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8445 x 2.065 at -3.855 degrees (North through East) ! Clean map min=-0.00090708 max=0.10071 Jy/beam ! Writing clean map to FITS file: J1212-2221_X_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.100707 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000171891 device "J1212-2221_X_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1212-2221_X_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.512051 0.512051 1.0241 2.0482 4.0964 8.19281 16.3856 32.7712 65.5425 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.1 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8445 x 2.065 at -3.855 degrees (North through East) ! Clean map min=-0.00090708 max=0.10071 Jy/beam quit ! Quitting program ! Log file J1212-2221_X_2014_08_09_pus_uvs.log closed on Wed Nov 30 14:09:40 2016