! Started logfile: J0037+3659_X_2014_01_04_pus_uvs.log on Fri Jan 13 17:20:39 2017 obs J0037+3659_X_2014_01_04_pus_uva.fits ! Reading UV FITS file: J0037+3659_X_2014_01_04_pus_uva.fits ! AN table 1: 126 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.347222 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0037+3659 ! ! 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 382 lines of history. ! ! Reading 18900 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 J0037+3659_X_2014_01_04_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 441 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 441 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 441 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 441 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 441 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 441 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 441 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 441 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 441 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 441 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 441 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 441 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.949426Jy sigma=0.012458 ! Fit after self-cal, rms=0.924905Jy sigma=0.012151 ! 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=0.7765 mas, bmaj=1.413 mas, bpa=-5.798 degrees ! Estimated noise=1140.36 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 = 0.0589287 Jy ! Component: 100 - total flux cleaned = 0.0720968 Jy ! Total flux subtracted in 100 components = 0.0720968 Jy ! Clean residual min=-0.004034 max=0.004898 Jy/beam ! Clean residual mean=-0.000065 rms=0.001272 Jy/beam ! Combined flux in latest and established models = 0.0720968 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0720968 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=0.066332Jy sigma=0.000757 ! Fit after self-cal, rms=0.066287Jy sigma=0.000756 ! 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=0.9358 mas, bmaj=1.67 mas, bpa=-3.533 degrees ! Estimated noise=400.679 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 = 0.00706176 Jy ! Component: 100 - total flux cleaned = 0.0106499 Jy ! Component: 150 - total flux cleaned = 0.012802 Jy ! Component: 200 - total flux cleaned = 0.0141002 Jy ! Total flux subtracted in 200 components = 0.0141002 Jy ! Clean residual min=-0.003132 max=0.004488 Jy/beam ! Clean residual mean=-0.000081 rms=0.000972 Jy/beam ! Combined flux in latest and established models = 0.0861969 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 19 components and 0.086197 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=0.065648Jy sigma=0.000744 ! Fit after self-cal, rms=0.065717Jy sigma=0.000744 ! 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 1.00* FD 1.00* KP 1.00* LA 0.95 ! MK 0.96 NL 1.08 OV 0.99 PT 0.98 ! SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.98 ! MK 1.05 NL 1.08 OV 0.98 PT 0.90 ! SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.98 ! MK 1.09 NL 1.07 OV 0.99 PT 0.90 ! SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.95 ! MK 0.98 NL 1.04 OV 0.96 PT 0.95 ! SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.02 ! MK 1.02 NL 1.06 OV 1.01 PT 0.91 ! SC 0.96 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.03 ! MK 0.94 NL 1.08 OV 1.00 PT 0.89 ! SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 1.04 NL 1.10 OV 0.97 PT 0.91 ! SC 1.07 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.97 ! MK 0.96 NL 1.09 OV 1.01 PT 1.00 ! SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.02 ! MK 0.98 NL 1.08 OV 0.96 PT 0.92 ! SC 1.04 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.07 ! MK 1.03 NL 1.01 OV 1.04 PT 0.93 ! SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.01 ! MK 0.97 NL 1.08 OV 0.96 PT 0.93 ! SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.99 ! MK 0.89 NL 1.05 OV 1.01 PT 0.95 ! SC 1.03 ! ! ! Fit before self-cal, rms=0.065717Jy sigma=0.000744 ! Fit after self-cal, rms=0.065395Jy sigma=0.000741 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.939 mas, bmaj=1.686 mas, bpa=-3.707 degrees ! Estimated noise=400.062 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 = 5.38139e-05 Jy ! Component: 100 - total flux cleaned = -9.0753e-06 Jy ! Component: 150 - total flux cleaned = -2.7416e-05 Jy ! Component: 200 - total flux cleaned = -6.27015e-05 Jy ! Total flux subtracted in 200 components = -6.27015e-05 Jy ! Clean residual min=-0.002574 max=0.003159 Jy/beam ! Clean residual mean=-0.000035 rms=0.000717 Jy/beam ! Combined flux in latest and established models = 0.0861343 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 26 components and 0.0861343 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=0.065382Jy sigma=0.000740 ! Fit after self-cal, rms=0.065404Jy sigma=0.000740 ! 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=0.065404Jy sigma=0.000740 ! Fit after self-cal, rms=0.065321Jy sigma=0.000739 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9373 mas, bmaj=1.684 mas, bpa=-3.737 degrees ! Estimated noise=400.289 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000279742 Jy ! Component: 100 - total flux cleaned = -0.000278938 Jy ! Component: 150 - total flux cleaned = -0.000278118 Jy ! Component: 200 - total flux cleaned = -0.000294823 Jy ! Total flux subtracted in 200 components = -0.000294823 Jy ! Clean residual min=-0.002425 max=0.003064 Jy/beam ! Clean residual mean=-0.000042 rms=0.000649 Jy/beam ! Combined flux in latest and established models = 0.0858395 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 27 components and 0.0858395 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=0.065307Jy sigma=0.000739 ! Fit after self-cal, rms=0.065316Jy sigma=0.000739 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 (0, 8.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00252579 Jy ! Component: 100 - total flux cleaned = 0.00297848 Jy ! Component: 150 - total flux cleaned = 0.00307793 Jy ! Component: 200 - total flux cleaned = 0.00307626 Jy ! Total flux subtracted in 200 components = 0.00307626 Jy ! Clean residual min=-0.001675 max=0.002072 Jy/beam ! Clean residual mean=-0.000037 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.0889157 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 42 components and 0.0889157 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=0.065221Jy sigma=0.000737 ! Fit after self-cal, rms=0.065213Jy sigma=0.000737 ! Inverting map ! Added new window around map position (-13.4, -23.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0018978 Jy ! Component: 100 - total flux cleaned = 0.00279483 Jy ! Component: 150 - total flux cleaned = 0.00322803 Jy ! Component: 200 - total flux cleaned = 0.00336325 Jy ! Total flux subtracted in 200 components = 0.00336325 Jy ! Clean residual min=-0.001345 max=0.001179 Jy/beam ! Clean residual mean=-0.000025 rms=0.000318 Jy/beam ! Combined flux in latest and established models = 0.092279 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 57 components and 0.092279 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=0.065159Jy sigma=0.000736 ! Fit after self-cal, rms=0.065150Jy sigma=0.000736 ! 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=0.065150Jy sigma=0.000736 ! Fit after self-cal, rms=0.064723Jy sigma=0.000736 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9361 mas, bmaj=1.681 mas, bpa=-3.714 degrees ! Estimated noise=398.111 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000630557 Jy ! Component: 100 - total flux cleaned = 0.000697517 Jy ! Component: 150 - total flux cleaned = 0.000735901 Jy ! Component: 200 - total flux cleaned = 0.000753397 Jy ! Total flux subtracted in 200 components = 0.000753397 Jy ! Clean residual min=-0.000938 max=0.000929 Jy/beam ! Clean residual mean=-0.000019 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.0930324 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 68 components and 0.0930324 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=0.064708Jy sigma=0.000736 ! Fit after self-cal, rms=0.064702Jy sigma=0.000736 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 = 0.00024311 Jy ! Component: 100 - total flux cleaned = 0.000274284 Jy ! Component: 150 - total flux cleaned = 0.000316649 Jy ! Component: 200 - total flux cleaned = 0.000342738 Jy ! Total flux subtracted in 200 components = 0.000342738 Jy ! Clean residual min=-0.000912 max=0.000854 Jy/beam ! Clean residual mean=-0.000018 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.0933751 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 76 components and 0.0933751 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=0.064695Jy sigma=0.000736 ! Fit after self-cal, rms=0.064696Jy sigma=0.000736 ! 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=0.064696Jy sigma=0.000736 ! Fit after self-cal, rms=0.064471Jy sigma=0.000736 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.089 mas, bmaj=3.745 mas, bpa=-10.26 degrees ! Estimated noise=464.569 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000238202 Jy ! Component: 100 - total flux cleaned = 0.000344851 Jy ! Component: 150 - total flux cleaned = 0.000389364 Jy ! Component: 200 - total flux cleaned = 0.000422032 Jy ! Total flux subtracted in 200 components = 0.000422032 Jy ! Clean residual min=-0.001051 max=0.000704 Jy/beam ! Clean residual mean=-0.000028 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.0937971 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 88 components and 0.0937971 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=0.064469Jy sigma=0.000736 ! Fit after self-cal, rms=0.064467Jy sigma=0.000736 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 = 6.76938e-05 Jy ! Component: 100 - total flux cleaned = 0.000151599 Jy ! Component: 150 - total flux cleaned = 0.000180975 Jy ! Component: 200 - total flux cleaned = 0.000215877 Jy ! Total flux subtracted in 200 components = 0.000215877 Jy ! Clean residual min=-0.001007 max=0.000697 Jy/beam ! Clean residual mean=-0.000026 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.094013 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 93 components and 0.094013 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=0.064466Jy sigma=0.000736 ! Fit after self-cal, rms=0.064466Jy sigma=0.000736 ! 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=0.9356 mas, bmaj=1.682 mas, bpa=-3.77 degrees ! Estimated noise=397.061 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9356 x 1.682 at -3.77 degrees (North through East) ! Clean map min=-0.0013319 max=0.077654 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=0.7728 mas, bmaj=1.418 mas, bpa=-6.09 degrees ! Estimated noise=1147.47 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.059043 Jy ! Component: 100 - total flux cleaned = 0.0726213 Jy ! Component: 150 - total flux cleaned = 0.0778551 Jy ! Component: 200 - total flux cleaned = 0.081409 Jy ! Total flux subtracted in 200 components = 0.081409 Jy ! Clean residual min=-0.002889 max=0.002989 Jy/beam ! Clean residual mean=-0.000031 rms=0.000791 Jy/beam ! Combined flux in latest and established models = 0.081409 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 0.081409 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9356 mas, bmaj=1.682 mas, bpa=-3.77 degrees ! Estimated noise=397.061 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 = 0.00338518 Jy ! Component: 100 - total flux cleaned = 0.00567936 Jy ! Component: 150 - total flux cleaned = 0.00738761 Jy ! Component: 200 - total flux cleaned = 0.00867701 Jy ! Total flux subtracted in 200 components = 0.00867701 Jy ! Clean residual min=-0.001475 max=0.001485 Jy/beam ! Clean residual mean=-0.000040 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.090086 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 29 components and 0.090086 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=2.089 mas, bmaj=3.745 mas, bpa=-10.26 degrees ! Estimated noise=464.569 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00144139 Jy ! Component: 100 - total flux cleaned = 0.00227027 Jy ! Component: 150 - total flux cleaned = 0.00246925 Jy ! Component: 200 - total flux cleaned = 0.00257371 Jy ! Total flux subtracted in 200 components = 0.00257371 Jy ! Clean residual min=-0.001295 max=0.000906 Jy/beam ! Clean residual mean=-0.000053 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.0926597 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 = 0.000113181 Jy ! Component: 100 - total flux cleaned = 0.000199867 Jy ! Component: 150 - total flux cleaned = 0.000295378 Jy ! Component: 200 - total flux cleaned = 0.000382845 Jy ! Total flux subtracted in 200 components = 0.000382845 Jy ! Clean residual min=-0.001172 max=0.000780 Jy/beam ! Clean residual mean=-0.000043 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.0930426 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 60 components and 0.0930426 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9356 mas, bmaj=1.682 mas, bpa=-3.77 degrees ! Estimated noise=397.061 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000179328 Jy ! Component: 100 - total flux cleaned = -0.000155347 Jy ! Component: 150 - total flux cleaned = -9.38837e-05 Jy ! Component: 200 - total flux cleaned = -2.18609e-05 Jy ! Total flux subtracted in 200 components = -2.18609e-05 Jy ! Clean residual min=-0.000949 max=0.000892 Jy/beam ! Clean residual mean=-0.000020 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.0930207 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 79 components and 0.0930207 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=0.064474Jy sigma=0.000736 ! Fit after self-cal, rms=0.064481Jy sigma=0.000736 wmodel J0037+3659_X_2014_01_04_pus_map.mod ! Writing 79 model components to file: J0037+3659_X_2014_01_04_pus_map.mod wobs J0037+3659_X_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J0037+3659_X_2014_01_04_pus_uvs.fits wwins J0037+3659_X_2014_01_04_pus_map.win ! wwins: Wrote 3 windows to J0037+3659_X_2014_01_04_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 = -0.000114208 Jy ! Component: 100 - total flux cleaned = -0.000200498 Jy ! Component: 150 - total flux cleaned = -0.000253419 Jy ! Component: 200 - total flux cleaned = -0.000265471 Jy ! Component: 250 - total flux cleaned = -0.000276328 Jy ! Component: 300 - total flux cleaned = -0.000276435 Jy ! Component: 350 - total flux cleaned = -0.000276594 Jy ! Component: 400 - total flux cleaned = -0.000286709 Jy ! Component: 450 - total flux cleaned = -0.000296237 Jy ! Component: 500 - total flux cleaned = -0.000287002 Jy ! Component: 550 - total flux cleaned = -0.000277819 Jy ! Component: 600 - total flux cleaned = -0.00025203 Jy ! Component: 650 - total flux cleaned = -0.00024358 Jy ! Component: 700 - total flux cleaned = -0.000227534 Jy ! Component: 750 - total flux cleaned = -0.000211843 Jy ! Component: 800 - total flux cleaned = -0.000196402 Jy ! Component: 850 - total flux cleaned = -0.000181315 Jy ! Component: 900 - total flux cleaned = -0.000159374 Jy ! Component: 950 - total flux cleaned = -0.000145177 Jy ! Component: 1000 - total flux cleaned = -0.000131295 Jy ! Component: 1050 - total flux cleaned = -0.000131223 Jy ! Component: 1100 - total flux cleaned = -0.000124496 Jy ! Component: 1150 - total flux cleaned = -0.000111378 Jy ! Component: 1200 - total flux cleaned = -9.85533e-05 Jy ! Component: 1250 - total flux cleaned = -8.59471e-05 Jy ! Component: 1300 - total flux cleaned = -7.97303e-05 Jy ! Component: 1350 - total flux cleaned = -6.74402e-05 Jy ! Component: 1400 - total flux cleaned = -4.34909e-05 Jy ! Component: 1450 - total flux cleaned = -3.75212e-05 Jy ! Component: 1500 - total flux cleaned = -3.16138e-05 Jy ! Component: 1550 - total flux cleaned = -1.45013e-05 Jy ! Component: 1600 - total flux cleaned = 7.97581e-06 Jy ! Component: 1650 - total flux cleaned = 1.90349e-05 Jy ! Component: 1700 - total flux cleaned = 2.99104e-05 Jy ! Component: 1750 - total flux cleaned = 4.59956e-05 Jy ! Component: 1800 - total flux cleaned = 5.13458e-05 Jy ! Component: 1850 - total flux cleaned = 4.07636e-05 Jy ! Component: 1900 - total flux cleaned = 3.55491e-05 Jy ! Component: 1950 - total flux cleaned = 3.55422e-05 Jy ! Component: 2000 - total flux cleaned = 4.56798e-05 Jy ! Total flux subtracted in 2048 components = 2.53341e-05 Jy ! Clean residual min=-0.000355 max=0.000287 Jy/beam ! Clean residual mean=-0.000001 rms=0.000088 Jy/beam ! Combined flux in latest and established models = 0.0930461 Jy keep ! Adding 99 model components to the UV plane model. ! The established model now contains 178 components and 0.093046 Jy ![Exited script file: muppet] wmap "J0037+3659_X_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9356 x 1.682 at -3.77 degrees (North through East) ! Clean map min=-0.0009822 max=0.077697 Jy/beam ! Writing clean map to FITS file: J0037+3659_X_2014_01_04_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0776966 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 8.59952e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.332042 0.332042 0.664085 1.32817 2.65634 5.31268 10.6254 21.2507 42.5014 85.0028 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.077 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9356 x 1.682 at -3.77 degrees (North through East) ! Clean map min=-0.0009822 max=0.077697 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 J0037+3659_X_2014_01_04_pus_uvs.log closed on Fri Jan 13 17:20:41 2017