! Started logfile: J0423+2108_X_2015_03_17_pus_uvs.log on Sat Dec 31 19:00:07 2016 obs J0423+2108_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J0423+2108_X_2015_03_17_pus_uva.fits ! AN table 1: 72 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.866667 visibilities/baseline/integration-bin. ! Found source: J0423+2108 ! ! 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 338 lines of history. ! ! Reading 33696 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 J0423+2108_X_2015_03_17_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 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.886246Jy sigma=0.010438 ! Fit after self-cal, rms=0.877814Jy sigma=0.010344 ! 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=0.8872 mas, bmaj=1.465 mas, bpa=-7.639 degrees ! Estimated noise=628.773 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 = 0.0913431 Jy ! Component: 100 - total flux cleaned = 0.116323 Jy ! Total flux subtracted in 100 components = 0.116323 Jy ! Clean residual min=-0.005482 max=0.010816 Jy/beam ! Clean residual mean=-0.000017 rms=0.001610 Jy/beam ! Combined flux in latest and established models = 0.116323 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.116323 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=0.076435Jy sigma=0.000846 ! Fit after self-cal, rms=0.076427Jy sigma=0.000846 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0120812 Jy ! Component: 100 - total flux cleaned = 0.0185455 Jy ! Total flux subtracted in 100 components = 0.0185455 Jy ! Clean residual min=-0.005044 max=0.006080 Jy/beam ! Clean residual mean=0.000002 rms=0.001172 Jy/beam ! Combined flux in latest and established models = 0.134869 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 16 components and 0.134869 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=0.073569Jy sigma=0.000812 ! Fit after self-cal, rms=0.073572Jy sigma=0.000812 ! 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=1.087 mas, bmaj=1.706 mas, bpa=-4.917 degrees ! Estimated noise=331.172 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 (-1.4, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00865285 Jy ! Component: 100 - total flux cleaned = 0.013334 Jy ! Component: 150 - total flux cleaned = 0.016471 Jy ! Component: 200 - total flux cleaned = 0.0187398 Jy ! Total flux subtracted in 200 components = 0.0187398 Jy ! Clean residual min=-0.005895 max=0.004298 Jy/beam ! Clean residual mean=0.000025 rms=0.001231 Jy/beam ! Combined flux in latest and established models = 0.153608 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 38 components and 0.153608 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=0.072382Jy sigma=0.000801 ! Fit after self-cal, rms=0.072346Jy sigma=0.000800 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.10 HN 1.09 KP 0.91 ! LA 1.05 MK 0.98 NL 0.97 OV 0.97 ! PT 1.05 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.12 HN 1.09 KP 0.87 ! LA 1.05 MK 0.95 NL 0.98 OV 0.98 ! PT 0.99 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.08 HN 1.11 KP 0.83 ! LA 1.05 MK 0.99 NL 1.02 OV 0.97 ! PT 0.96 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.07 HN 1.08 KP 0.79 ! LA 1.07 MK 1.00 NL 0.97 OV 1.00 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.12 HN 1.01 KP 0.74 ! LA 1.07 MK 0.97 NL 1.00 OV 1.00 ! PT 0.96 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.11 HN 1.06 KP 0.75 ! LA 1.05 MK 1.06 NL 1.00 OV 1.03 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.10 HN 1.11 KP 0.73 ! LA 1.08 MK 0.97 NL 0.99 OV 1.03 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.14 HN 1.09 KP 0.74 ! LA 1.04 MK 1.05 NL 1.00 OV 1.03 ! PT 0.99 SC 1.09 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.12 HN 1.19 KP 0.76 ! LA 1.05 MK 1.00 NL 0.99 OV 1.03 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.11 HN 1.13 KP 0.81 ! LA 1.11 MK 1.04 NL 1.05 OV 1.02 ! PT 0.98 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.13 HN 1.10 KP 0.84 ! LA 1.10 MK 0.96 NL 1.02 OV 1.01 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.12 HN 1.09 KP 0.85 ! LA 1.06 MK 0.98 NL 1.02 OV 1.03 ! PT 1.00 SC 1.01 ! ! ! Fit before self-cal, rms=0.072346Jy sigma=0.000800 ! Fit after self-cal, rms=0.070111Jy sigma=0.000776 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.096 mas, bmaj=1.713 mas, bpa=-4.855 degrees ! Estimated noise=329.331 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 (-4.2, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00282091 Jy ! Component: 100 - total flux cleaned = 0.00382541 Jy ! Component: 150 - total flux cleaned = 0.00418425 Jy ! Component: 200 - total flux cleaned = 0.00425759 Jy ! Total flux subtracted in 200 components = 0.00425759 Jy ! Clean residual min=-0.001353 max=0.001598 Jy/beam ! Clean residual mean=-0.000004 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.157866 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 60 components and 0.157866 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=0.069991Jy sigma=0.000774 ! Fit after self-cal, rms=0.069997Jy sigma=0.000774 ! 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=0.069997Jy sigma=0.000774 ! Fit after self-cal, rms=0.069865Jy sigma=0.000772 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.097 mas, bmaj=1.708 mas, bpa=-4.815 degrees ! Estimated noise=329.056 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000234135 Jy ! Component: 100 - total flux cleaned = 0.000141285 Jy ! Component: 150 - total flux cleaned = 0.000115631 Jy ! Component: 200 - total flux cleaned = 0.000136322 Jy ! Total flux subtracted in 200 components = 0.000136322 Jy ! Clean residual min=-0.001156 max=0.000985 Jy/beam ! Clean residual mean=-0.000005 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.158002 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 77 components and 0.158002 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=0.069844Jy sigma=0.000772 ! Fit after self-cal, rms=0.069845Jy sigma=0.000772 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 = 0.000172291 Jy ! Component: 100 - total flux cleaned = 0.000211424 Jy ! Component: 150 - total flux cleaned = 0.000266025 Jy ! Component: 200 - total flux cleaned = 0.000282874 Jy ! Total flux subtracted in 200 components = 0.000282874 Jy ! Clean residual min=-0.001084 max=0.000975 Jy/beam ! Clean residual mean=-0.000004 rms=0.000261 Jy/beam ! Combined flux in latest and established models = 0.158285 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 88 components and 0.158285 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=0.069835Jy sigma=0.000772 ! Fit after self-cal, rms=0.069834Jy sigma=0.000772 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.069834Jy sigma=0.000772 ! Fit after self-cal, rms=0.069764Jy sigma=0.000772 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.098 mas, bmaj=1.709 mas, bpa=-4.817 degrees ! Estimated noise=328.487 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000194458 Jy ! Component: 100 - total flux cleaned = -0.000178311 Jy ! Component: 150 - total flux cleaned = -0.000178213 Jy ! Component: 200 - total flux cleaned = -0.00019198 Jy ! Total flux subtracted in 200 components = -0.00019198 Jy ! Clean residual min=-0.001030 max=0.000945 Jy/beam ! Clean residual mean=-0.000004 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.158093 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 99 components and 0.158093 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=0.069756Jy sigma=0.000772 ! Fit after self-cal, rms=0.069756Jy sigma=0.000772 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.34444e-05 Jy ! Component: 100 - total flux cleaned = 5.42565e-05 Jy ! Component: 150 - total flux cleaned = 4.20087e-05 Jy ! Component: 200 - total flux cleaned = 5.44416e-05 Jy ! Total flux subtracted in 200 components = 5.44416e-05 Jy ! Clean residual min=-0.001001 max=0.000928 Jy/beam ! Clean residual mean=-0.000004 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.158148 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 102 components and 0.158148 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=0.069751Jy sigma=0.000772 ! Fit after self-cal, rms=0.069750Jy sigma=0.000772 ! 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=0.069750Jy sigma=0.000772 ! Fit after self-cal, rms=0.069733Jy sigma=0.000772 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.305 mas, bmaj=2.805 mas, bpa=-4.544 degrees ! Estimated noise=387.702 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000263907 Jy ! Component: 100 - total flux cleaned = -0.000263632 Jy ! Component: 150 - total flux cleaned = -0.000286768 Jy ! Component: 200 - total flux cleaned = -0.000299555 Jy ! Total flux subtracted in 200 components = -0.000299555 Jy ! Clean residual min=-0.001076 max=0.000954 Jy/beam ! Clean residual mean=-0.000007 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.157848 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 108 components and 0.157848 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=0.069731Jy sigma=0.000772 ! Fit after self-cal, rms=0.069730Jy sigma=0.000772 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 = -1.23137e-05 Jy ! Component: 100 - total flux cleaned = 9.70245e-06 Jy ! Component: 150 - total flux cleaned = 4.37002e-06 Jy ! Component: 200 - total flux cleaned = -5.81552e-06 Jy ! Total flux subtracted in 200 components = -5.81552e-06 Jy ! Clean residual min=-0.001051 max=0.000958 Jy/beam ! Clean residual mean=-0.000006 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.157842 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 113 components and 0.157842 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=0.069729Jy sigma=0.000772 ! Fit after self-cal, rms=0.069728Jy sigma=0.000772 ! 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=1.098 mas, bmaj=1.709 mas, bpa=-4.836 degrees ! Estimated noise=328.15 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.098 x 1.709 at -4.836 degrees (North through East) ! Clean map min=-0.00083894 max=0.12031 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=0.893 mas, bmaj=1.462 mas, bpa=-7.315 degrees ! Estimated noise=629.117 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0912178 Jy ! Component: 100 - total flux cleaned = 0.116486 Jy ! Component: 150 - total flux cleaned = 0.128775 Jy ! Component: 200 - total flux cleaned = 0.135574 Jy ! Total flux subtracted in 200 components = 0.135574 Jy ! Clean residual min=-0.002560 max=0.003372 Jy/beam ! Clean residual mean=-0.000022 rms=0.000704 Jy/beam ! Combined flux in latest and established models = 0.135574 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.135574 Jy ! Inverting map and beam ! Estimated beam: bmin=1.098 mas, bmaj=1.709 mas, bpa=-4.836 degrees ! Estimated noise=328.15 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 = 0.00639156 Jy ! Component: 100 - total flux cleaned = 0.0105666 Jy ! Component: 150 - total flux cleaned = 0.0135145 Jy ! Component: 200 - total flux cleaned = 0.0156869 Jy ! Total flux subtracted in 200 components = 0.0156869 Jy ! Clean residual min=-0.001344 max=0.001406 Jy/beam ! Clean residual mean=-0.000022 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.151261 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 56 components and 0.151261 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=2.305 mas, bmaj=2.805 mas, bpa=-4.544 degrees ! Estimated noise=387.702 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00246222 Jy ! Component: 100 - total flux cleaned = 0.00391158 Jy ! Component: 150 - total flux cleaned = 0.00484867 Jy ! Component: 200 - total flux cleaned = 0.00547767 Jy ! Total flux subtracted in 200 components = 0.00547767 Jy ! Clean residual min=-0.001232 max=0.000852 Jy/beam ! Clean residual mean=-0.000013 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.156739 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 = 0.000325143 Jy ! Component: 100 - total flux cleaned = 0.000466239 Jy ! Component: 150 - total flux cleaned = 0.000525271 Jy ! Component: 200 - total flux cleaned = 0.000567914 Jy ! Total flux subtracted in 200 components = 0.000567914 Jy ! Clean residual min=-0.001144 max=0.000920 Jy/beam ! Clean residual mean=-0.000010 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.157307 Jy ! Adding 86 model components to the UV plane model. ! The established model now contains 127 components and 0.157307 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.098 mas, bmaj=1.709 mas, bpa=-4.836 degrees ! Estimated noise=328.15 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.93092e-05 Jy ! Component: 100 - total flux cleaned = -4.69088e-05 Jy ! Component: 150 - total flux cleaned = -6.70928e-06 Jy ! Component: 200 - total flux cleaned = 4.76467e-05 Jy ! Total flux subtracted in 200 components = 4.76467e-05 Jy ! Clean residual min=-0.000913 max=0.000868 Jy/beam ! Clean residual mean=-0.000004 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.157354 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 143 components and 0.157354 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=0.069741Jy sigma=0.000772 ! Fit after self-cal, rms=0.069735Jy sigma=0.000772 wmodel J0423+2108_X_2015_03_17_pus_map.mod ! Writing 143 model components to file: J0423+2108_X_2015_03_17_pus_map.mod wobs J0423+2108_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J0423+2108_X_2015_03_17_pus_uvs.fits wwins J0423+2108_X_2015_03_17_pus_map.win ! wwins: Wrote 3 windows to J0423+2108_X_2015_03_17_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 = -5.04537e-05 Jy ! Component: 100 - total flux cleaned = -8.12865e-05 Jy ! Component: 150 - total flux cleaned = -0.000125466 Jy ! Component: 200 - total flux cleaned = -0.000182124 Jy ! Component: 250 - total flux cleaned = -0.000209447 Jy ! Component: 300 - total flux cleaned = -0.000275771 Jy ! Component: 350 - total flux cleaned = -0.000289166 Jy ! Component: 400 - total flux cleaned = -0.000340256 Jy ! Component: 450 - total flux cleaned = -0.000389579 Jy ! Component: 500 - total flux cleaned = -0.0004135 Jy ! Component: 550 - total flux cleaned = -0.000448693 Jy ! Component: 600 - total flux cleaned = -0.000482962 Jy ! Component: 650 - total flux cleaned = -0.000539152 Jy ! Component: 700 - total flux cleaned = -0.000605284 Jy ! Component: 750 - total flux cleaned = -0.000670343 Jy ! Component: 800 - total flux cleaned = -0.000755457 Jy ! Component: 850 - total flux cleaned = -0.000807772 Jy ! Component: 900 - total flux cleaned = -0.000890041 Jy ! Component: 950 - total flux cleaned = -0.000950772 Jy ! Component: 1000 - total flux cleaned = -0.00101032 Jy ! Component: 1050 - total flux cleaned = -0.0010983 Jy ! Component: 1100 - total flux cleaned = -0.00112703 Jy ! Component: 1150 - total flux cleaned = -0.00115549 Jy ! Component: 1200 - total flux cleaned = -0.001193 Jy ! Component: 1250 - total flux cleaned = -0.00125752 Jy ! Component: 1300 - total flux cleaned = -0.00131188 Jy ! Component: 1350 - total flux cleaned = -0.00137451 Jy ! Component: 1400 - total flux cleaned = -0.00140086 Jy ! Component: 1450 - total flux cleaned = -0.00144441 Jy ! Component: 1500 - total flux cleaned = -0.00147882 Jy ! Component: 1550 - total flux cleaned = -0.0014787 Jy ! Component: 1600 - total flux cleaned = -0.00151246 Jy ! Component: 1650 - total flux cleaned = -0.00155411 Jy ! Component: 1700 - total flux cleaned = -0.00157043 Jy ! Component: 1750 - total flux cleaned = -0.00161929 Jy ! Component: 1800 - total flux cleaned = -0.00165151 Jy ! Component: 1850 - total flux cleaned = -0.00166744 Jy ! Component: 1900 - total flux cleaned = -0.00172262 Jy ! Component: 1950 - total flux cleaned = -0.00174601 Jy ! Component: 2000 - total flux cleaned = -0.00178473 Jy ! Total flux subtracted in 2048 components = -0.00183076 Jy ! Clean residual min=-0.000427 max=0.000467 Jy/beam ! Clean residual mean=-0.000002 rms=0.000142 Jy/beam ! Combined flux in latest and established models = 0.155524 Jy keep ! Adding 143 model components to the UV plane model. ! The established model now contains 286 components and 0.155524 Jy ![Exited script file: muppet] wmap "J0423+2108_X_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.098 x 1.709 at -4.836 degrees (North through East) ! Clean map min=-0.00072889 max=0.12087 Jy/beam ! Writing clean map to FITS file: J0423+2108_X_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.12087 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000141759 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.351846 0.351846 0.703691 1.40738 2.81476 5.62953 11.2591 22.5181 45.0362 90.0724 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.12 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.098 x 1.709 at -4.836 degrees (North through East) ! Clean map min=-0.00072889 max=0.12087 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 J0423+2108_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 19:00:09 2016