! Started logfile: J1344-1723_X_2014_01_04_pus_uvs.log on Fri Jan 13 17:25:50 2017 obs J1344-1723_X_2014_01_04_pus_uva.fits ! Reading UV FITS file: J1344-1723_X_2014_01_04_pus_uva.fits ! AN table 1: 76 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.5 visibilities/baseline/integration-bin. ! Found source: J1344-1723 ! ! 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 16416 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 J1344-1723_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 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.770966Jy sigma=0.008054 ! Fit after self-cal, rms=0.722649Jy sigma=0.007605 ! 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=0.6438 mas, bmaj=1.653 mas, bpa=-0.4406 degrees ! Estimated noise=880.569 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 = 0.224937 Jy ! Component: 100 - total flux cleaned = 0.294215 Jy ! Total flux subtracted in 100 components = 0.294215 Jy ! Clean residual min=-0.019240 max=0.036960 Jy/beam ! Clean residual mean=0.000254 rms=0.005936 Jy/beam ! Combined flux in latest and established models = 0.294215 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.294215 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=0.109666Jy sigma=0.001101 ! Fit after self-cal, rms=0.109655Jy sigma=0.001100 ! Inverting map ! Added new window around map position (0.8, 2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0336805 Jy ! Component: 100 - total flux cleaned = 0.0399599 Jy ! Total flux subtracted in 100 components = 0.0399599 Jy ! Clean residual min=-0.013611 max=0.022205 Jy/beam ! Clean residual mean=0.000132 rms=0.003807 Jy/beam ! Combined flux in latest and established models = 0.334174 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 15 components and 0.334174 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=0.098313Jy sigma=0.000963 ! Fit after self-cal, rms=0.097935Jy sigma=0.000957 ! 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=0.7923 mas, bmaj=1.98 mas, bpa=-2.522 degrees ! Estimated noise=516.533 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 = 0.0163239 Jy ! Component: 100 - total flux cleaned = 0.0204183 Jy ! Component: 150 - total flux cleaned = 0.0212171 Jy ! Component: 200 - total flux cleaned = 0.0216641 Jy ! Total flux subtracted in 200 components = 0.0216641 Jy ! Clean residual min=-0.011007 max=0.014493 Jy/beam ! Clean residual mean=0.000374 rms=0.003240 Jy/beam ! Combined flux in latest and established models = 0.355839 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 23 components and 0.355839 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=0.094270Jy sigma=0.000926 ! Fit after self-cal, rms=0.094128Jy sigma=0.000925 ! 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 1.12 KP 1.00* LA 0.97 ! MK 0.97 NL 0.99 OV 0.99 PT 0.95 ! SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 KP 1.00* LA 0.97 ! MK 0.96 NL 0.98 OV 0.98 PT 0.92 ! SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 KP 1.00* LA 0.99 ! MK 0.99 NL 1.00 OV 0.98 PT 0.90 ! SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 KP 1.00* LA 0.99 ! MK 0.98 NL 1.00 OV 0.98 PT 0.91 ! SC 0.98 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 KP 1.00* LA 0.99 ! MK 1.00 NL 1.02 OV 1.00 PT 0.91 ! SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 KP 1.00* LA 0.98 ! MK 1.01 NL 1.03 OV 1.01 PT 0.90 ! SC 0.96 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 KP 1.00* LA 1.01 ! MK 1.00 NL 1.00 OV 1.04 PT 0.92 ! SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 KP 1.00* LA 0.99 ! MK 1.00 NL 1.03 OV 1.04 PT 0.92 ! SC 0.97 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 KP 1.00* LA 1.01 ! MK 0.99 NL 1.01 OV 1.03 PT 0.92 ! SC 0.93 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 KP 1.00* LA 1.01 ! MK 1.02 NL 1.02 OV 1.04 PT 0.92 ! SC 0.93 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.15 KP 1.00* LA 1.03 ! MK 1.01 NL 1.03 OV 1.01 PT 0.93 ! SC 0.94 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.16 KP 1.00* LA 1.00 ! MK 1.03 NL 1.03 OV 1.03 PT 0.94 ! SC 0.93 ! ! ! Fit before self-cal, rms=0.094128Jy sigma=0.000925 ! Fit after self-cal, rms=0.090414Jy sigma=0.000886 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7888 mas, bmaj=1.97 mas, bpa=-2.143 degrees ! Estimated noise=509.764 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 = -0.00173396 Jy ! Component: 100 - total flux cleaned = -0.00141771 Jy ! Component: 150 - total flux cleaned = -0.00128167 Jy ! Component: 200 - total flux cleaned = -0.00116059 Jy ! Total flux subtracted in 200 components = -0.00116059 Jy ! Clean residual min=-0.007085 max=0.006942 Jy/beam ! Clean residual mean=0.000134 rms=0.001675 Jy/beam ! Combined flux in latest and established models = 0.354678 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 28 components and 0.354678 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=0.089588Jy sigma=0.000883 ! Fit after self-cal, rms=0.089529Jy sigma=0.000883 ! 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=0.089529Jy sigma=0.000883 ! Fit after self-cal, rms=0.111916Jy sigma=0.000875 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7949 mas, bmaj=2.085 mas, bpa=-3.91 degrees ! Estimated noise=523.752 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0003209 Jy ! Component: 100 - total flux cleaned = -0.000126521 Jy ! Component: 150 - total flux cleaned = -0.000130296 Jy ! Component: 200 - total flux cleaned = 1.20258e-05 Jy ! Total flux subtracted in 200 components = 1.20258e-05 Jy ! Clean residual min=-0.005417 max=0.006955 Jy/beam ! Clean residual mean=0.000084 rms=0.001341 Jy/beam ! Combined flux in latest and established models = 0.35469 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 36 components and 0.35469 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=0.111751Jy sigma=0.000873 ! Fit after self-cal, rms=0.111779Jy sigma=0.000873 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 (4.8, -19.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00450878 Jy ! Component: 100 - total flux cleaned = 0.00520123 Jy ! Component: 150 - total flux cleaned = 0.00545388 Jy ! Component: 200 - total flux cleaned = 0.00568249 Jy ! Total flux subtracted in 200 components = 0.00568249 Jy ! Clean residual min=-0.004461 max=0.004026 Jy/beam ! Clean residual mean=0.000044 rms=0.001048 Jy/beam ! Combined flux in latest and established models = 0.360373 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 46 components and 0.360373 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=0.111483Jy sigma=0.000868 ! Fit after self-cal, rms=0.111469Jy sigma=0.000868 ! 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=0.111469Jy sigma=0.000868 ! Fit after self-cal, rms=0.116396Jy sigma=0.000868 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7948 mas, bmaj=2.098 mas, bpa=-4.067 degrees ! Estimated noise=523.875 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000994389 Jy ! Component: 100 - total flux cleaned = 0.00130315 Jy ! Component: 150 - total flux cleaned = 0.00143702 Jy ! Component: 200 - total flux cleaned = 0.00149509 Jy ! Total flux subtracted in 200 components = 0.00149509 Jy ! Clean residual min=-0.003750 max=0.003744 Jy/beam ! Clean residual mean=0.000055 rms=0.000922 Jy/beam ! Combined flux in latest and established models = 0.361868 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 51 components and 0.361868 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=0.116296Jy sigma=0.000867 ! Fit after self-cal, rms=0.116296Jy sigma=0.000867 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 = 0.000305265 Jy ! Component: 100 - total flux cleaned = 0.000306903 Jy ! Component: 150 - total flux cleaned = 0.000407777 Jy ! Component: 200 - total flux cleaned = 0.000408186 Jy ! Total flux subtracted in 200 components = 0.000408186 Jy ! Clean residual min=-0.003567 max=0.003676 Jy/beam ! Clean residual mean=0.000052 rms=0.000868 Jy/beam ! Combined flux in latest and established models = 0.362276 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 54 components and 0.362276 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=0.116249Jy sigma=0.000866 ! Fit after self-cal, rms=0.116252Jy sigma=0.000866 ! Inverting map ! Added new window around map position (5.6, 8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00218377 Jy ! Component: 100 - total flux cleaned = 0.0026164 Jy ! Component: 150 - total flux cleaned = 0.00274294 Jy ! Component: 200 - total flux cleaned = 0.00268725 Jy ! Total flux subtracted in 200 components = 0.00268725 Jy ! Clean residual min=-0.002955 max=0.002237 Jy/beam ! Clean residual mean=0.000029 rms=0.000686 Jy/beam ! Combined flux in latest and established models = 0.364963 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 71 components and 0.364963 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=0.116105Jy sigma=0.000864 ! Fit after self-cal, rms=0.116062Jy sigma=0.000864 ! 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=0.116062Jy sigma=0.000864 ! Fit after self-cal, rms=0.117750Jy sigma=0.000864 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.362 mas, bmaj=5.939 mas, bpa=-2.745 degrees ! Estimated noise=647.008 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00136161 Jy ! Component: 100 - total flux cleaned = 0.00147361 Jy ! Component: 150 - total flux cleaned = 0.00154188 Jy ! Component: 200 - total flux cleaned = 0.0016372 Jy ! Total flux subtracted in 200 components = 0.0016372 Jy ! Clean residual min=-0.002479 max=0.002276 Jy/beam ! Clean residual mean=0.000033 rms=0.000701 Jy/beam ! Combined flux in latest and established models = 0.3666 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 82 components and 0.3666 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=0.117735Jy sigma=0.000864 ! Fit after self-cal, rms=0.117743Jy sigma=0.000864 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 = 0.000291439 Jy ! Component: 100 - total flux cleaned = 0.000351196 Jy ! Component: 150 - total flux cleaned = 0.000378398 Jy ! Component: 200 - total flux cleaned = 0.000403476 Jy ! Total flux subtracted in 200 components = 0.000403476 Jy ! Clean residual min=-0.002336 max=0.002086 Jy/beam ! Clean residual mean=0.000026 rms=0.000661 Jy/beam ! Combined flux in latest and established models = 0.367004 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 84 components and 0.367004 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=0.117734Jy sigma=0.000864 ! Fit after self-cal, rms=0.117737Jy sigma=0.000864 ! 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=0.7949 mas, bmaj=2.102 mas, bpa=-4.09 degrees ! Estimated noise=523.438 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7949 x 2.102 at -4.09 degrees (North through East) ! Clean map min=-0.0037943 max=0.29371 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=0.6449 mas, bmaj=1.735 mas, bpa=-2.219 degrees ! Estimated noise=905.831 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.230349 Jy ! Component: 100 - total flux cleaned = 0.292993 Jy ! Component: 150 - total flux cleaned = 0.321324 Jy ! Component: 200 - total flux cleaned = 0.336328 Jy ! Total flux subtracted in 200 components = 0.336328 Jy ! Clean residual min=-0.007881 max=0.011104 Jy/beam ! Clean residual mean=0.000094 rms=0.002055 Jy/beam ! Combined flux in latest and established models = 0.336328 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.336328 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7949 mas, bmaj=2.102 mas, bpa=-4.09 degrees ! Estimated noise=523.438 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) ! Added new window around map position (-1, -2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0121486 Jy ! Component: 100 - total flux cleaned = 0.0196792 Jy ! Component: 150 - total flux cleaned = 0.0251052 Jy ! Component: 200 - total flux cleaned = 0.0282362 Jy ! Total flux subtracted in 200 components = 0.0282362 Jy ! Clean residual min=-0.003967 max=0.004553 Jy/beam ! Clean residual mean=0.000042 rms=0.000984 Jy/beam ! Combined flux in latest and established models = 0.364564 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 35 components and 0.364564 Jy ! Inverting map ! Added new window around map position (1.8, 6.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00251822 Jy ! Component: 100 - total flux cleaned = 0.00319726 Jy ! Component: 150 - total flux cleaned = 0.00380037 Jy ! Component: 200 - total flux cleaned = 0.00402287 Jy ! Total flux subtracted in 200 components = 0.00402287 Jy ! Clean residual min=-0.003071 max=0.002789 Jy/beam ! Clean residual mean=0.000012 rms=0.000758 Jy/beam ! Combined flux in latest and established models = 0.368587 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 49 components and 0.368587 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=2.362 mas, bmaj=5.939 mas, bpa=-2.745 degrees ! Estimated noise=647.008 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000501836 Jy ! Component: 100 - total flux cleaned = 0.00075761 Jy ! Component: 150 - total flux cleaned = 0.000839909 Jy ! Component: 200 - total flux cleaned = 0.000842187 Jy ! Total flux subtracted in 200 components = 0.000842187 Jy ! Clean residual min=-0.002251 max=0.001988 Jy/beam ! Clean residual mean=-0.000004 rms=0.000669 Jy/beam ! Combined flux in latest and established models = 0.369429 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 = -6.59869e-05 Jy ! Component: 100 - total flux cleaned = -0.00015901 Jy ! Component: 150 - total flux cleaned = -0.000217683 Jy ! Component: 200 - total flux cleaned = -0.000272337 Jy ! Total flux subtracted in 200 components = -0.000272337 Jy ! Clean residual min=-0.002047 max=0.001902 Jy/beam ! Clean residual mean=-0.000001 rms=0.000627 Jy/beam ! Combined flux in latest and established models = 0.369157 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 64 components and 0.369157 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7949 mas, bmaj=2.102 mas, bpa=-4.09 degrees ! Estimated noise=523.438 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000410702 Jy ! Component: 100 - total flux cleaned = -0.000587161 Jy ! Component: 150 - total flux cleaned = -0.000431356 Jy ! Component: 200 - total flux cleaned = -0.000361275 Jy ! Total flux subtracted in 200 components = -0.000361275 Jy ! Clean residual min=-0.002296 max=0.002198 Jy/beam ! Clean residual mean=0.000002 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.368796 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 74 components and 0.368796 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=0.118079Jy sigma=0.000864 ! Fit after self-cal, rms=0.118032Jy sigma=0.000863 wmodel J1344-1723_X_2014_01_04_pus_map.mod ! Writing 74 model components to file: J1344-1723_X_2014_01_04_pus_map.mod wobs J1344-1723_X_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J1344-1723_X_2014_01_04_pus_uvs.fits wwins J1344-1723_X_2014_01_04_pus_map.win ! wwins: Wrote 6 windows to J1344-1723_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 = -0.000878219 Jy ! Component: 100 - total flux cleaned = -0.00137109 Jy ! Component: 150 - total flux cleaned = -0.00169814 Jy ! Component: 200 - total flux cleaned = -0.0019726 Jy ! Component: 250 - total flux cleaned = -0.00211688 Jy ! Component: 300 - total flux cleaned = -0.00225344 Jy ! Component: 350 - total flux cleaned = -0.00235793 Jy ! Component: 400 - total flux cleaned = -0.00240837 Jy ! Component: 450 - total flux cleaned = -0.00250456 Jy ! Component: 500 - total flux cleaned = -0.00257385 Jy ! Component: 550 - total flux cleaned = -0.00264043 Jy ! Component: 600 - total flux cleaned = -0.00270482 Jy ! Component: 650 - total flux cleaned = -0.00274669 Jy ! Component: 700 - total flux cleaned = -0.00278722 Jy ! Component: 750 - total flux cleaned = -0.00274769 Jy ! Component: 800 - total flux cleaned = -0.00270993 Jy ! Component: 850 - total flux cleaned = -0.00271006 Jy ! Component: 900 - total flux cleaned = -0.00269171 Jy ! Component: 950 - total flux cleaned = -0.00267395 Jy ! Component: 1000 - total flux cleaned = -0.00263901 Jy ! Component: 1050 - total flux cleaned = -0.00262166 Jy ! Component: 1100 - total flux cleaned = -0.00258796 Jy ! Component: 1150 - total flux cleaned = -0.0026045 Jy ! Component: 1200 - total flux cleaned = -0.00257166 Jy ! Component: 1250 - total flux cleaned = -0.00252389 Jy ! Component: 1300 - total flux cleaned = -0.00252411 Jy ! Component: 1350 - total flux cleaned = -0.00246218 Jy ! Component: 1400 - total flux cleaned = -0.00244695 Jy ! Component: 1450 - total flux cleaned = -0.00237182 Jy ! Component: 1500 - total flux cleaned = -0.00235698 Jy ! Component: 1550 - total flux cleaned = -0.00232789 Jy ! Component: 1600 - total flux cleaned = -0.00237096 Jy ! Component: 1650 - total flux cleaned = -0.00234253 Jy ! Component: 1700 - total flux cleaned = -0.00232856 Jy ! Component: 1750 - total flux cleaned = -0.00232854 Jy ! Component: 1800 - total flux cleaned = -0.00230128 Jy ! Component: 1850 - total flux cleaned = -0.00230138 Jy ! Component: 1900 - total flux cleaned = -0.00228801 Jy ! Component: 1950 - total flux cleaned = -0.00226169 Jy ! Component: 2000 - total flux cleaned = -0.00227464 Jy ! Total flux subtracted in 2048 components = -0.00227477 Jy ! Clean residual min=-0.000838 max=0.000657 Jy/beam ! Clean residual mean=-0.000006 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.366521 Jy keep ! Adding 130 model components to the UV plane model. ! The established model now contains 200 components and 0.366521 Jy ![Exited script file: muppet] wmap "J1344-1723_X_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7949 x 2.102 at -4.09 degrees (North through East) ! Clean map min=-0.0016408 max=0.2932 Jy/beam ! Writing clean map to FITS file: J1344-1723_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 0.293197 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00023807 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.243594 0.243594 0.487188 0.974376 1.94875 3.89751 7.79501 15.59 31.18 62.3601 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.293 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7949 x 2.102 at -4.09 degrees (North through East) ! Clean map min=-0.0016408 max=0.2932 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 J1344-1723_X_2014_01_04_pus_uvs.log closed on Fri Jan 13 17:25:52 2017