! Started logfile: /scr/pima/rdv72_uvs/J1608+1029_X_uvs.log on Sat Oct 5 08:48:48 2013 obs /scr/pima/rdv72_uvs/J1608+1029_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv72_uvs/J1608+1029_X_uva.fits ! AN table 1: 3 integrations on 36 of 36 possible baselines. ! AN table 2: 3 integrations on 36 of 36 possible baselines. ! AN table 3: 5 integrations on 36 of 36 possible baselines. ! AN table 4: 3 integrations on 3 of 3 possible baselines. ! AN table 5: 3 integrations on 1 of 1 possible baselines. ! AN table 6: 3 integrations on 1 of 1 possible baselines. ! AN table 7: 5 integrations on 28 of 28 possible baselines. ! AN table 8: 4 integrations on 45 of 45 possible baselines. ! AN table 9: 5 integrations on 55 of 55 possible baselines. ! AN table 10: 12 integrations on 45 of 45 possible baselines. ! AN table 11: 11 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.752082 visibilities/baseline/integration-bin. ! Found source: J1608+1029 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.40599e+09 1.6e+07 1 1.6e+07 ! 02 2 8.47599e+09 1.6e+07 1 1.6e+07 ! 03 3 8.79099e+09 1.6e+07 1 1.6e+07 ! 04 4 8.89599e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 6140 visibilities. select RR ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/rdv72_uvs/J1608+1029_X] 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 = 1024x1024 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 5 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! A total of 4 telescope corrections were flagged in sub-array 7. ! A total of 6 telescope corrections were flagged in sub-array 8. ! A total of 11 telescope corrections were flagged in sub-array 9. ! A total of 19 telescope corrections were flagged in sub-array 10. ! A total of 14 telescope corrections were flagged in sub-array 11. ! ! Correcting IF 2. ! A total of 5 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! A total of 4 telescope corrections were flagged in sub-array 7. ! A total of 6 telescope corrections were flagged in sub-array 8. ! A total of 11 telescope corrections were flagged in sub-array 9. ! A total of 19 telescope corrections were flagged in sub-array 10. ! A total of 14 telescope corrections were flagged in sub-array 11. ! ! Correcting IF 3. ! A total of 5 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! A total of 4 telescope corrections were flagged in sub-array 7. ! A total of 6 telescope corrections were flagged in sub-array 8. ! A total of 11 telescope corrections were flagged in sub-array 9. ! A total of 19 telescope corrections were flagged in sub-array 10. ! A total of 14 telescope corrections were flagged in sub-array 11. ! ! Correcting IF 4. ! A total of 5 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! A total of 4 telescope corrections were flagged in sub-array 7. ! A total of 6 telescope corrections were flagged in sub-array 8. ! A total of 11 telescope corrections were flagged in sub-array 9. ! A total of 19 telescope corrections were flagged in sub-array 10. ! A total of 14 telescope corrections were flagged in sub-array 11. ! ! Fit before self-cal, rms=1.272049Jy sigma=13.053775 ! Fit after self-cal, rms=0.427473Jy sigma=3.214096 ! 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 ! Your choice of large map pixels excluded 3.01% of the data. ! The x-axis pixel size should ideally be below 0.177 milli-arcsec ! The y-axis pixel size should ideally be below 0.1844 milli-arcsec ! Estimated beam: bmin=0.587 mas, bmaj=1.32 mas, bpa=-13.33 degrees ! Estimated noise=1.4409 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 = 0.596599 Jy ! Component: 100 - total flux cleaned = 0.761157 Jy ! Total flux subtracted in 100 components = 0.761157 Jy ! Clean residual min=-0.031430 max=0.102277 Jy/beam ! Clean residual mean=0.000164 rms=0.006812 Jy/beam ! Combined flux in latest and established models = 0.761157 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.761157 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.317089Jy sigma=3.656860 ! Fit after self-cal, rms=0.317286Jy sigma=3.656169 ! Inverting map ! Your choice of large map pixels excluded 3.01% of the data. ! The x-axis pixel size should ideally be below 0.177 milli-arcsec ! The y-axis pixel size should ideally be below 0.1844 milli-arcsec ! Added new window around map position (-1.4, 1.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0959292 Jy ! Component: 100 - total flux cleaned = 0.155593 Jy ! Total flux subtracted in 100 components = 0.155593 Jy ! Clean residual min=-0.027502 max=0.058446 Jy/beam ! Clean residual mean=0.000099 rms=0.005511 Jy/beam ! Combined flux in latest and established models = 0.91675 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 33 components and 0.91675 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.287214Jy sigma=2.967619 ! Fit after self-cal, rms=0.284588Jy sigma=2.943516 ! Inverting map ! Your choice of large map pixels excluded 3.01% of the data. ! The x-axis pixel size should ideally be below 0.177 milli-arcsec ! The y-axis pixel size should ideally be below 0.1844 milli-arcsec ! Added new window around map position (1, -1.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0561866 Jy ! Component: 100 - total flux cleaned = 0.096637 Jy ! Total flux subtracted in 100 components = 0.096637 Jy ! Clean residual min=-0.027260 max=0.035234 Jy/beam ! Clean residual mean=0.000062 rms=0.004840 Jy/beam ! Combined flux in latest and established models = 1.01339 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 49 components and 1.01339 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.274755Jy sigma=2.618736 ! Fit after self-cal, rms=0.274496Jy sigma=2.616960 ! Inverting map ! Your choice of large map pixels excluded 3.01% of the data. ! The x-axis pixel size should ideally be below 0.177 milli-arcsec ! The y-axis pixel size should ideally be below 0.1844 milli-arcsec ! Added new window around map position (-1, -2.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0374819 Jy ! Component: 100 - total flux cleaned = 0.066073 Jy ! Total flux subtracted in 100 components = 0.066073 Jy ! Clean residual min=-0.026158 max=0.031744 Jy/beam ! Clean residual mean=0.000037 rms=0.004535 Jy/beam ! Combined flux in latest and established models = 1.07946 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 59 components and 1.07946 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.270554Jy sigma=2.445026 ! Fit after self-cal, rms=0.270286Jy sigma=2.442151 ! Inverting map ! Your choice of large map pixels excluded 3.01% of the data. ! The x-axis pixel size should ideally be below 0.177 milli-arcsec ! The y-axis pixel size should ideally be below 0.1844 milli-arcsec ! Added new window around map position (0.8, 3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0297809 Jy ! Component: 100 - total flux cleaned = 0.0526369 Jy ! Total flux subtracted in 100 components = 0.0526369 Jy ! Clean residual min=-0.025640 max=0.024758 Jy/beam ! Clean residual mean=0.000018 rms=0.004326 Jy/beam ! Combined flux in latest and established models = 1.1321 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 70 components and 1.1321 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.268146Jy sigma=2.330206 ! Fit after self-cal, rms=0.268010Jy sigma=2.329394 ! Inverting map ! Your choice of large map pixels excluded 3.01% of the data. ! The x-axis pixel size should ideally be below 0.177 milli-arcsec ! The y-axis pixel size should ideally be below 0.1844 milli-arcsec 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 ! Your choice of large map pixels excluded 3.01% of the data. ! The x-axis pixel size should ideally be below 0.177 milli-arcsec ! The y-axis pixel size should ideally be below 0.1844 milli-arcsec ! Estimated beam: bmin=0.7218 mas, bmaj=1.57 mas, bpa=-14.42 degrees ! Estimated noise=1.06757 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 (-1.6, 17). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0484819 Jy ! Component: 100 - total flux cleaned = 0.0839571 Jy ! Component: 150 - total flux cleaned = 0.112066 Jy ! Component: 200 - total flux cleaned = 0.134749 Jy ! Total flux subtracted in 200 components = 0.134749 Jy ! Clean residual min=-0.033528 max=0.041225 Jy/beam ! Clean residual mean=-0.000049 rms=0.006504 Jy/beam ! Combined flux in latest and established models = 1.26685 Jy ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 111 components and 1.26684 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.263437Jy sigma=2.118487 ! Fit after self-cal, rms=0.263108Jy sigma=2.107503 ! Inverting map ! Your choice of large map pixels excluded 3.01% of the data. ! The x-axis pixel size should ideally be below 0.177 milli-arcsec ! The y-axis pixel size should ideally be below 0.1844 milli-arcsec 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 1.18 FD 0.76 KP 0.90 LA 0.90 ! MK 0.90 NL 0.99 OV 0.99 PT 0.87 ! SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.17 FD 0.89 KK 1.21 KP 0.98 ! LA 0.98 MK 0.92 NL 1.02 OV 1.08 ! PT 0.87 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.21 FD 0.87 HO 0.99 KK 1.27 ! KP 0.96 LA 0.94 MK 0.89 OV 1.05 ! PT 0.86 ! ! A total of 9 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! NY 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! NY 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 0.79 LA 0.95 NL 1.03 NY 0.99 ! PT 0.99 SC 0.80 WZ 1.08 ZC 1.26 ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.27 FD 0.79 KP 1.87 LA 0.93 ! NL 1.06 NY 0.97 PT 0.92 SC 0.87 ! WZ 1.01 ZC 1.32 ! ! A total of 3 telescope corrections were flagged in sub-array 9. ! Telescope amplitude corrections in sub-array 9: ! BR 1.21 FD 0.78 KP 1.73 LA 0.94 ! NL 1.03 NY 0.95 OV 1.03 PT 0.91 ! SC 0.90 WZ 1.06 ZC 1.42 ! ! Telescope amplitude corrections in sub-array 10: ! BR 1.17 FD 0.78 KP 1.64 LA 0.95 ! NL 1.03 NY 1.00 OV 1.00 PT 0.91 ! SC 0.91 WZ 1.10 ! ! Telescope amplitude corrections in sub-array 11: ! BR 1.23 FD 0.78 KK 1.26 KP 1.77 ! LA 0.96 MK 0.94 NL 0.98 OV 0.95 ! PT 0.92 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.78 KP 0.86 LA 0.92 ! MK 0.91 NL 0.98 OV 0.96 PT 0.93 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.12 FD 0.90 KK 1.15 KP 0.92 ! LA 0.95 MK 0.90 NL 1.04 OV 1.07 ! PT 0.93 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.18 FD 0.89 HO 1.07 KK 1.12 ! KP 0.94 LA 0.92 MK 0.91 OV 1.07 ! PT 0.93 ! ! A total of 9 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! NY 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! NY 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 0.78 LA 0.95 NL 1.04 NY 1.08 ! PT 1.12 SC 0.85 WZ 1.08 ZC 1.17 ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.29 FD 0.79 KP 1.72 LA 0.92 ! NL 1.05 NY 1.06 PT 0.97 SC 0.92 ! WZ 1.04 ZC 1.20 ! ! A total of 3 telescope corrections were flagged in sub-array 9. ! Telescope amplitude corrections in sub-array 9: ! BR 1.24 FD 0.78 KP 1.72 LA 0.92 ! NL 1.03 NY 1.00 OV 1.00 PT 0.98 ! SC 0.97 WZ 1.04 ZC 1.31 ! ! Telescope amplitude corrections in sub-array 10: ! BR 1.14 FD 0.78 KP 1.58 LA 0.95 ! NL 1.03 NY 1.02 OV 1.01 PT 0.96 ! SC 0.97 WZ 1.11 ! ! Telescope amplitude corrections in sub-array 11: ! BR 1.22 FD 0.78 KK 1.21 KP 1.67 ! LA 0.95 MK 0.96 NL 0.97 OV 0.95 ! PT 0.96 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 FD 0.79 KP 0.79 LA 0.96 ! MK 0.90 NL 1.04 OV 1.05 PT 0.95 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.22 FD 0.94 KK 1.22 KP 0.84 ! LA 0.99 MK 0.92 NL 1.07 OV 1.10 ! PT 0.94 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.33 FD 0.90 HO 1.05 KK 1.18 ! KP 0.85 LA 0.94 MK 0.90 OV 1.11 ! PT 0.96 ! ! A total of 9 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! NY 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! NY 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 0.80 LA 1.02 NL 1.13 NY 1.12 ! PT 1.09 SC 0.85 WZ 1.13 ZC 1.00 ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.37 FD 0.80 KP 1.63 LA 0.94 ! NL 1.15 NY 1.17 PT 0.99 SC 0.94 ! WZ 1.08 ZC 1.03 ! ! A total of 3 telescope corrections were flagged in sub-array 9. ! Telescope amplitude corrections in sub-array 9: ! BR 1.23 FD 0.80 KP 1.62 LA 0.97 ! NL 1.07 NY 1.09 OV 1.07 PT 0.98 ! SC 0.97 WZ 1.12 ZC 1.14 ! ! Telescope amplitude corrections in sub-array 10: ! BR 1.25 FD 0.78 KP 1.46 LA 1.01 ! NL 1.08 NY 1.14 OV 1.05 PT 0.98 ! SC 1.03 WZ 1.18 ! ! Telescope amplitude corrections in sub-array 11: ! BR 1.32 FD 0.80 KK 1.33 KP 1.67 ! LA 1.01 MK 0.98 NL 1.04 OV 0.99 ! PT 0.98 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.84 KP 0.86 LA 0.96 ! MK 0.93 NL 1.06 OV 1.03 PT 0.94 ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.32 FD 0.98 KK 1.15 KP 0.92 ! LA 1.04 MK 0.92 NL 1.12 OV 1.13 ! PT 0.93 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.28 FD 0.91 HO 1.31 KK 1.16 ! KP 0.91 LA 1.00 MK 0.93 OV 1.13 ! PT 0.96 ! ! A total of 9 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! NY 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! NY 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 0.83 LA 0.97 NL 1.15 NY 1.17 ! PT 1.11 SC 0.88 WZ 1.14 ZC 1.13 ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.30 FD 0.85 KP 1.91 LA 1.01 ! NL 1.14 NY 1.14 PT 1.01 SC 0.93 ! WZ 1.15 ZC 1.06 ! ! A total of 3 telescope corrections were flagged in sub-array 9. ! Telescope amplitude corrections in sub-array 9: ! BR 1.26 FD 0.83 KP 1.66 LA 0.99 ! NL 1.08 NY 1.07 OV 1.09 PT 1.01 ! SC 0.98 WZ 1.19 ZC 1.13 ! ! Telescope amplitude corrections in sub-array 10: ! BR 1.20 FD 0.82 KP 1.66 LA 1.04 ! NL 1.14 NY 1.13 OV 1.03 PT 0.98 ! SC 1.02 WZ 1.16 ! ! Telescope amplitude corrections in sub-array 11: ! BR 1.27 FD 0.82 KK 1.35 KP 1.74 ! LA 1.04 MK 1.01 NL 1.07 OV 0.99 ! PT 0.98 SC 1.00 ! ! ! Fit before self-cal, rms=0.263108Jy sigma=2.107503 ! Fit after self-cal, rms=0.214035Jy sigma=1.170906 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 3.04% of the data. ! The x-axis pixel size should ideally be below 0.177 milli-arcsec ! The y-axis pixel size should ideally be below 0.1844 milli-arcsec ! Estimated beam: bmin=0.74 mas, bmaj=1.594 mas, bpa=-14.45 degrees ! Estimated noise=1.07357 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 = -0.0139894 Jy ! Component: 100 - total flux cleaned = -0.0204031 Jy ! Component: 150 - total flux cleaned = -0.0243324 Jy ! Component: 200 - total flux cleaned = -0.0266227 Jy ! Total flux subtracted in 200 components = -0.0266227 Jy ! Clean residual min=-0.008488 max=0.007703 Jy/beam ! Clean residual mean=-0.000010 rms=0.001939 Jy/beam ! Combined flux in latest and established models = 1.24022 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 124 components and 1.24022 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.212489Jy sigma=1.155612 ! Fit after self-cal, rms=0.213262Jy sigma=1.153755 ! Inverting map ! Your choice of large map pixels excluded 3.04% of the data. ! The x-axis pixel size should ideally be below 0.177 milli-arcsec ! The y-axis pixel size should ideally be below 0.1844 milli-arcsec 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. ! ! Fit before self-cal, rms=0.213262Jy sigma=1.153755 ! Fit after self-cal, rms=0.212322Jy sigma=1.121772 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 3.04% of the data. ! The x-axis pixel size should ideally be below 0.177 milli-arcsec ! The y-axis pixel size should ideally be below 0.1844 milli-arcsec ! Estimated beam: bmin=0.7422 mas, bmaj=1.595 mas, bpa=-14.37 degrees ! Estimated noise=1.07023 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0105536 Jy ! Component: 100 - total flux cleaned = -0.0158647 Jy ! Component: 150 - total flux cleaned = -0.0192632 Jy ! Component: 200 - total flux cleaned = -0.0213354 Jy ! Total flux subtracted in 200 components = -0.0213354 Jy ! Clean residual min=-0.007344 max=0.007208 Jy/beam ! Clean residual mean=-0.000008 rms=0.001696 Jy/beam ! Combined flux in latest and established models = 1.21889 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 130 components and 1.21889 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.211444Jy sigma=1.111300 ! Fit after self-cal, rms=0.211292Jy sigma=1.110641 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 3.04% of the data. ! The x-axis pixel size should ideally be below 0.177 milli-arcsec ! The y-axis pixel size should ideally be below 0.1844 milli-arcsec 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 = -0.00230807 Jy ! Component: 100 - total flux cleaned = -0.0041201 Jy ! Component: 150 - total flux cleaned = -0.00575582 Jy ! Component: 200 - total flux cleaned = -0.00708165 Jy ! Total flux subtracted in 200 components = -0.00708165 Jy ! Clean residual min=-0.007190 max=0.006994 Jy/beam ! Clean residual mean=-0.000009 rms=0.001687 Jy/beam ! Combined flux in latest and established models = 1.2118 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 132 components and 1.21181 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.211073Jy sigma=1.105849 ! Fit after self-cal, rms=0.210964Jy sigma=1.105563 ! Inverting map ! Your choice of large map pixels excluded 3.04% of the data. ! The x-axis pixel size should ideally be below 0.177 milli-arcsec ! The y-axis pixel size should ideally be below 0.1844 milli-arcsec 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. ! ! Fit before self-cal, rms=0.210964Jy sigma=1.105563 ! Fit after self-cal, rms=0.211222Jy sigma=1.056884 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 3.04% of the data. ! The x-axis pixel size should ideally be below 0.177 milli-arcsec ! The y-axis pixel size should ideally be below 0.1844 milli-arcsec ! Estimated beam: bmin=0.7449 mas, bmaj=1.595 mas, bpa=-14.3 degrees ! Estimated noise=1.0693 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00761347 Jy ! Component: 100 - total flux cleaned = -0.0119398 Jy ! Component: 150 - total flux cleaned = -0.0138688 Jy ! Component: 200 - total flux cleaned = -0.0155983 Jy ! Total flux subtracted in 200 components = -0.0155983 Jy ! Clean residual min=-0.006599 max=0.006958 Jy/beam ! Clean residual mean=-0.000007 rms=0.001488 Jy/beam ! Combined flux in latest and established models = 1.19621 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 137 components and 1.19621 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.210803Jy sigma=1.050148 ! Fit after self-cal, rms=0.210735Jy sigma=1.049758 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 3.04% of the data. ! The x-axis pixel size should ideally be below 0.177 milli-arcsec ! The y-axis pixel size should ideally be below 0.1844 milli-arcsec 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 (-0.6, 10.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00661618 Jy ! Component: 100 - total flux cleaned = 0.00792497 Jy ! Component: 150 - total flux cleaned = 0.00776842 Jy ! Component: 200 - total flux cleaned = 0.00747233 Jy ! Total flux subtracted in 200 components = 0.00747233 Jy ! Clean residual min=-0.006559 max=0.006354 Jy/beam ! Clean residual mean=-0.000006 rms=0.001431 Jy/beam ! Combined flux in latest and established models = 1.20368 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 150 components and 1.20368 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.210452Jy sigma=1.044928 ! Fit after self-cal, rms=0.210384Jy sigma=1.044681 ! Inverting map ! Your choice of large map pixels excluded 3.04% of the data. ! The x-axis pixel size should ideally be below 0.177 milli-arcsec ! The y-axis pixel size should ideally be below 0.1844 milli-arcsec 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. ! ! Fit before self-cal, rms=0.210384Jy sigma=1.044681 ! Fit after self-cal, rms=0.210864Jy sigma=1.041221 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 3.04% of the data. ! The x-axis pixel size should ideally be below 0.177 milli-arcsec ! The y-axis pixel size should ideally be below 0.1844 milli-arcsec ! Estimated beam: bmin=2.816 mas, bmaj=3.247 mas, bpa=-10.64 degrees ! Estimated noise=1.22289 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00378024 Jy ! Component: 100 - total flux cleaned = -0.00659095 Jy ! Component: 150 - total flux cleaned = -0.00800557 Jy ! Component: 200 - total flux cleaned = -0.00890434 Jy ! Total flux subtracted in 200 components = -0.00890434 Jy ! Clean residual min=-0.006844 max=0.008308 Jy/beam ! Clean residual mean=-0.000014 rms=0.001927 Jy/beam ! Combined flux in latest and established models = 1.19478 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 169 components and 1.19478 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.210651Jy sigma=1.037715 ! Fit after self-cal, rms=0.210590Jy sigma=1.037406 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 3.04% of the data. ! The x-axis pixel size should ideally be below 0.177 milli-arcsec ! The y-axis pixel size should ideally be below 0.1844 milli-arcsec 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 = -0.00192218 Jy ! Component: 100 - total flux cleaned = -0.00230251 Jy ! Component: 150 - total flux cleaned = -0.00247041 Jy ! Component: 200 - total flux cleaned = -0.00269285 Jy ! Total flux subtracted in 200 components = -0.00269285 Jy ! Clean residual min=-0.006906 max=0.007928 Jy/beam ! Clean residual mean=-0.000015 rms=0.001927 Jy/beam ! Combined flux in latest and established models = 1.19208 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 176 components and 1.19208 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.210547Jy sigma=1.036251 ! Fit after self-cal, rms=0.210500Jy sigma=1.036127 ! Inverting map ! Your choice of large map pixels excluded 3.04% of the data. ! The x-axis pixel size should ideally be below 0.177 milli-arcsec ! The y-axis pixel size should ideally be below 0.1844 milli-arcsec 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 ! Your choice of large map pixels excluded 3.04% of the data. ! The x-axis pixel size should ideally be below 0.177 milli-arcsec ! The y-axis pixel size should ideally be below 0.1844 milli-arcsec ! Estimated beam: bmin=0.7467 mas, bmaj=1.596 mas, bpa=-14.24 degrees ! Estimated noise=1.06785 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7467 x 1.596 at -14.24 degrees (North through East) ! Clean map min=-0.0055572 max=0.75297 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.210500Jy sigma=1.036127 ! Fit after self-cal, rms=1.528786Jy sigma=0.878670 ! Inverting map and beam ! Your choice of large map pixels excluded 3.04% of the data. ! The x-axis pixel size should ideally be below 0.177 milli-arcsec ! The y-axis pixel size should ideally be below 0.1844 milli-arcsec ! Estimated beam: bmin=0.7476 mas, bmaj=1.595 mas, bpa=-14.25 degrees ! Estimated noise=1.06779 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00513109 Jy ! Component: 100 - total flux cleaned = -0.00685091 Jy ! Component: 150 - total flux cleaned = -0.00821334 Jy ! Component: 200 - total flux cleaned = -0.00943117 Jy ! Total flux subtracted in 200 components = -0.00943117 Jy ! Clean residual min=-0.005043 max=0.005370 Jy/beam ! Clean residual mean=-0.000005 rms=0.001219 Jy/beam ! Combined flux in latest and established models = 1.18265 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 184 components and 1.18265 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.528810Jy sigma=0.874500 ! Fit after self-cal, rms=1.528734Jy sigma=0.874318 ! Inverting map ! Your choice of large map pixels excluded 3.04% of the data. ! The x-axis pixel size should ideally be below 0.177 milli-arcsec ! The y-axis pixel size should ideally be below 0.1844 milli-arcsec ! Added new window around map position (0.6, -9.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00229445 Jy ! Component: 100 - total flux cleaned = 0.0028839 Jy ! Component: 150 - total flux cleaned = 0.00262714 Jy ! Component: 200 - total flux cleaned = 0.00203612 Jy ! Total flux subtracted in 200 components = 0.00203612 Jy ! Clean residual min=-0.004774 max=0.005005 Jy/beam ! Clean residual mean=-0.000005 rms=0.001179 Jy/beam ! Combined flux in latest and established models = 1.18469 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 202 components and 1.18469 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.528765Jy sigma=0.870308 ! Fit after self-cal, rms=1.528672Jy sigma=0.870209 ! Inverting map ! Your choice of large map pixels excluded 3.04% of the data. ! The x-axis pixel size should ideally be below 0.177 milli-arcsec ! The y-axis pixel size should ideally be below 0.1844 milli-arcsec ! Added new window around map position (12.4, 4.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0035587 Jy ! Component: 100 - total flux cleaned = 0.00333309 Jy ! Component: 150 - total flux cleaned = 0.00301663 Jy ! Component: 200 - total flux cleaned = 0.00281456 Jy ! Total flux subtracted in 200 components = 0.00281456 Jy ! Clean residual min=-0.004770 max=0.004596 Jy/beam ! Clean residual mean=-0.000007 rms=0.001180 Jy/beam ! Combined flux in latest and established models = 1.1875 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 213 components and 1.1875 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.528676Jy sigma=0.868143 ! Fit after self-cal, rms=1.528364Jy sigma=0.868009 ! Inverting map ! Your choice of large map pixels excluded 3.04% of the data. ! The x-axis pixel size should ideally be below 0.177 milli-arcsec ! The y-axis pixel size should ideally be below 0.1844 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.528364Jy sigma=0.868009 ! Fit after self-cal, rms=1.660953Jy sigma=0.865964 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 ! Your choice of large map pixels excluded 3.04% of the data. ! The x-axis pixel size should ideally be below 0.177 milli-arcsec ! The y-axis pixel size should ideally be below 0.1844 milli-arcsec ! Estimated beam: bmin=0.6007 mas, bmaj=1.323 mas, bpa=-13.3 degrees ! Estimated noise=1.47839 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.61037 Jy ! Component: 100 - total flux cleaned = 0.779565 Jy ! Component: 150 - total flux cleaned = 0.87131 Jy ! Component: 200 - total flux cleaned = 0.928104 Jy ! Total flux subtracted in 200 components = 0.928104 Jy ! Clean residual min=-0.011860 max=0.036517 Jy/beam ! Clean residual mean=0.000083 rms=0.002657 Jy/beam ! Combined flux in latest and established models = 0.928104 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.928104 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 3.04% of the data. ! The x-axis pixel size should ideally be below 0.177 milli-arcsec ! The y-axis pixel size should ideally be below 0.1844 milli-arcsec ! Estimated beam: bmin=0.7494 mas, bmaj=1.594 mas, bpa=-14.21 degrees ! Estimated noise=1.06775 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 (-0.6, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0701995 Jy ! Component: 100 - total flux cleaned = 0.110856 Jy ! Component: 150 - total flux cleaned = 0.138056 Jy ! Component: 200 - total flux cleaned = 0.157303 Jy ! Total flux subtracted in 200 components = 0.157303 Jy ! Clean residual min=-0.007057 max=0.012391 Jy/beam ! Clean residual mean=0.000001 rms=0.002178 Jy/beam ! Combined flux in latest and established models = 1.08541 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 84 components and 1.08541 Jy ! Inverting map ! Your choice of large map pixels excluded 3.04% of the data. ! The x-axis pixel size should ideally be below 0.177 milli-arcsec ! The y-axis pixel size should ideally be below 0.1844 milli-arcsec ! Added new window around map position (-2.6, 1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0144504 Jy ! Component: 100 - total flux cleaned = 0.0254269 Jy ! Component: 150 - total flux cleaned = 0.0341308 Jy ! Component: 200 - total flux cleaned = 0.0411672 Jy ! Total flux subtracted in 200 components = 0.0411672 Jy ! Clean residual min=-0.005882 max=0.006101 Jy/beam ! Clean residual mean=-0.000006 rms=0.001477 Jy/beam ! Combined flux in latest and established models = 1.12657 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 118 components and 1.12657 Jy ! Inverting map ! Your choice of large map pixels excluded 3.04% of the data. ! The x-axis pixel size should ideally be below 0.177 milli-arcsec ! The y-axis pixel size should ideally be below 0.1844 milli-arcsec 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 ! Your choice of large map pixels excluded 3.04% of the data. ! The x-axis pixel size should ideally be below 0.177 milli-arcsec ! The y-axis pixel size should ideally be below 0.1844 milli-arcsec ! Estimated beam: bmin=2.826 mas, bmaj=3.252 mas, bpa=-10.11 degrees ! Estimated noise=1.21826 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0089389 Jy ! Component: 100 - total flux cleaned = 0.0157511 Jy ! Component: 150 - total flux cleaned = 0.0214432 Jy ! Component: 200 - total flux cleaned = 0.0263499 Jy ! Total flux subtracted in 200 components = 0.0263499 Jy ! Clean residual min=-0.005795 max=0.006148 Jy/beam ! Clean residual mean=-0.000015 rms=0.001892 Jy/beam ! Combined flux in latest and established models = 1.15292 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 = 0.00430592 Jy ! Component: 100 - total flux cleaned = 0.00809451 Jy ! Component: 150 - total flux cleaned = 0.011058 Jy ! Component: 200 - total flux cleaned = 0.0132406 Jy ! Total flux subtracted in 200 components = 0.0132406 Jy ! Clean residual min=-0.005567 max=0.005746 Jy/beam ! Clean residual mean=-0.000015 rms=0.001718 Jy/beam ! Combined flux in latest and established models = 1.16616 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 177 components and 1.16616 Jy ! Inverting map ! Your choice of large map pixels excluded 3.04% of the data. ! The x-axis pixel size should ideally be below 0.177 milli-arcsec ! The y-axis pixel size should ideally be below 0.1844 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 3.04% of the data. ! The x-axis pixel size should ideally be below 0.177 milli-arcsec ! The y-axis pixel size should ideally be below 0.1844 milli-arcsec ! Estimated beam: bmin=0.7494 mas, bmaj=1.594 mas, bpa=-14.21 degrees ! Estimated noise=1.06775 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00296099 Jy ! Component: 100 - total flux cleaned = -0.00151962 Jy ! Component: 150 - total flux cleaned = -0.000212497 Jy ! Component: 200 - total flux cleaned = 0.000277493 Jy ! Total flux subtracted in 200 components = 0.000277493 Jy ! Clean residual min=-0.005080 max=0.005053 Jy/beam ! Clean residual mean=-0.000007 rms=0.001180 Jy/beam ! Combined flux in latest and established models = 1.16644 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 196 components and 1.16644 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.661337Jy sigma=0.865722 ! Fit after self-cal, rms=1.661218Jy sigma=0.861064 wmodel /scr/pima/rdv72_uvs/J1608+1029_X_map.mod ! Writing 196 model components to file: /scr/pima/rdv72_uvs/J1608+1029_X_map.mod wobs /scr/pima/rdv72_uvs/J1608+1029_X_uvs.fits ! Writing UV FITS file: /scr/pima/rdv72_uvs/J1608+1029_X_uvs.fits wwins /scr/pima/rdv72_uvs/J1608+1029_X_map.win ! wwins: Wrote 11 windows to /scr/pima/rdv72_uvs/J1608+1029_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! Your choice of large map pixels excluded 3.04% of the data. ! The x-axis pixel size should ideally be below 0.177 milli-arcsec ! The y-axis pixel size should ideally be below 0.1844 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000907434 Jy ! Component: 100 - total flux cleaned = -0.00158378 Jy ! Component: 150 - total flux cleaned = -0.0017469 Jy ! Component: 200 - total flux cleaned = -0.00182473 Jy ! Component: 250 - total flux cleaned = -0.00144455 Jy ! Component: 300 - total flux cleaned = -0.00114747 Jy ! Component: 350 - total flux cleaned = -0.000711358 Jy ! Component: 400 - total flux cleaned = -0.000568287 Jy ! Component: 450 - total flux cleaned = -0.000426728 Jy ! Component: 500 - total flux cleaned = -0.000287461 Jy ! Component: 550 - total flux cleaned = -0.00015108 Jy ! Component: 600 - total flux cleaned = -1.56898e-05 Jy ! Component: 650 - total flux cleaned = 5.06347e-05 Jy ! Component: 700 - total flux cleaned = -1.44387e-05 Jy ! Component: 750 - total flux cleaned = -1.38613e-05 Jy ! Component: 800 - total flux cleaned = 0.000373248 Jy ! Component: 850 - total flux cleaned = 0.000180893 Jy ! Component: 900 - total flux cleaned = 0.00024406 Jy ! Component: 950 - total flux cleaned = 0.000306937 Jy ! Component: 1000 - total flux cleaned = 0.000245099 Jy ! Component: 1050 - total flux cleaned = 0.00036776 Jy ! Component: 1100 - total flux cleaned = 0.000367845 Jy ! Component: 1150 - total flux cleaned = 0.000367579 Jy ! Component: 1200 - total flux cleaned = 0.000427718 Jy ! Component: 1250 - total flux cleaned = 0.000428052 Jy ! Component: 1300 - total flux cleaned = 0.000368287 Jy ! Component: 1350 - total flux cleaned = 0.000368698 Jy ! Component: 1400 - total flux cleaned = 0.000427566 Jy ! Component: 1450 - total flux cleaned = 0.00060318 Jy ! Component: 1500 - total flux cleaned = 0.000545108 Jy ! Component: 1550 - total flux cleaned = 0.000545509 Jy ! Component: 1600 - total flux cleaned = 0.000431032 Jy ! Component: 1650 - total flux cleaned = 0.000830722 Jy ! Component: 1700 - total flux cleaned = 0.000887598 Jy ! Component: 1750 - total flux cleaned = 0.000888102 Jy ! Component: 1800 - total flux cleaned = 0.000888091 Jy ! Component: 1850 - total flux cleaned = 0.00072155 Jy ! Component: 1900 - total flux cleaned = 0.000887781 Jy ! Component: 1950 - total flux cleaned = 0.001053 Jy ! Component: 2000 - total flux cleaned = 0.00099806 Jy ! Component: 2050 - total flux cleaned = 0.00127087 Jy ! Component: 2100 - total flux cleaned = 0.00110799 Jy ! Component: 2150 - total flux cleaned = 0.00110761 Jy ! Component: 2200 - total flux cleaned = 0.000731015 Jy ! Component: 2250 - total flux cleaned = 0.000945216 Jy ! Component: 2300 - total flux cleaned = 0.000892282 Jy ! Component: 2350 - total flux cleaned = 0.000839057 Jy ! Component: 2400 - total flux cleaned = 0.00104998 Jy ! Component: 2450 - total flux cleaned = 0.00110242 Jy ! Component: 2500 - total flux cleaned = 0.000997308 Jy ! Component: 2550 - total flux cleaned = 0.000944895 Jy ! Component: 2600 - total flux cleaned = 0.000685708 Jy ! Component: 2650 - total flux cleaned = 0.000788459 Jy ! Component: 2700 - total flux cleaned = 0.00104566 Jy ! Component: 2750 - total flux cleaned = 0.000840875 Jy ! Component: 2800 - total flux cleaned = 0.000994007 Jy ! Component: 2850 - total flux cleaned = 0.00109547 Jy ! Component: 2900 - total flux cleaned = 0.000994294 Jy ! Component: 2950 - total flux cleaned = 0.00119549 Jy ! Component: 3000 - total flux cleaned = 0.000994966 Jy ! Component: 3050 - total flux cleaned = 0.000845166 Jy ! Component: 3100 - total flux cleaned = 0.000944653 Jy ! Component: 3150 - total flux cleaned = 0.00119271 Jy ! Component: 3200 - total flux cleaned = 0.0010448 Jy ! Component: 3250 - total flux cleaned = 0.000897228 Jy ! Component: 3300 - total flux cleaned = 0.00109288 Jy ! Component: 3350 - total flux cleaned = 0.00114174 Jy ! Component: 3400 - total flux cleaned = 0.00114155 Jy ! Component: 3450 - total flux cleaned = 0.000996104 Jy ! Component: 3500 - total flux cleaned = 0.00114095 Jy ! Component: 3550 - total flux cleaned = 0.000997194 Jy ! Component: 3600 - total flux cleaned = 0.000709771 Jy ! Component: 3650 - total flux cleaned = 0.00080541 Jy ! Component: 3700 - total flux cleaned = 0.000663303 Jy ! Component: 3750 - total flux cleaned = 0.000663356 Jy ! Component: 3800 - total flux cleaned = 0.000616349 Jy ! Component: 3850 - total flux cleaned = 0.00047537 Jy ! Component: 3900 - total flux cleaned = 0.000709597 Jy ! Component: 3950 - total flux cleaned = 0.000569641 Jy ! Component: 4000 - total flux cleaned = 0.00066268 Jy ! Component: 4050 - total flux cleaned = 0.00061642 Jy ! Total flux subtracted in 4096 components = 0.000523921 Jy ! Clean residual min=-0.002546 max=0.002429 Jy/beam ! Clean residual mean=-0.000005 rms=0.000812 Jy/beam ! Combined flux in latest and established models = 1.16697 Jy keep ! Adding 377 model components to the UV plane model. ! The established model now contains 573 components and 1.16697 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rdv72_uvs/J1608+1029_X\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 3.04% of the data. ! The x-axis pixel size should ideally be below 0.177 milli-arcsec ! The y-axis pixel size should ideally be below 0.1844 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7494 x 1.594 at -14.21 degrees (North through East) ! Clean map min=-0.0039786 max=0.76491 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv72_uvs/J1608+1029_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.764911 invert ! Inverting map ! Your choice of large map pixels excluded 3.04% of the data. ! The x-axis pixel size should ideally be below 0.177 milli-arcsec ! The y-axis pixel size should ideally be below 0.1844 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000812482 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.318658 0.318658 0.637315 1.27463 2.54926 5.09852 10.197 20.3941 40.7882 81.5763 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0024 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.764 quit ! Quitting program ! Log file /scr/pima/rdv72_uvs/J1608+1029_X_uvs.log closed on Sat Oct 5 08:48:52 2013