! Started logfile: J0927+3902_X_2000_03_13_pus_uvs.log on Mon Apr 1 13:29:27 2013 obs J0927+3902_X_2000_03_13_pus_uva.fits ! Reading UV FITS file: J0927+3902_X_2000_03_13_pus_uva.fits ! AN table 1: 54 integrations on 190 of 190 possible baselines. ! AN table 2: 170 integrations on 190 of 190 possible baselines. ! AN table 3: 74 integrations on 190 of 190 possible baselines. ! Apparent sampling: 0.205351 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0927+3902 ! ! 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 8.40997e+09 8e+06 1 8e+06 ! 02 2 8.47997e+09 8e+06 1 8e+06 ! 03 3 8.79497e+09 8e+06 1 8e+06 ! 04 4 8.89997e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 2382 lines of history. ! ! Reading 46508 visibilities. select I ! Polarization I is unavailable. ! 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 = 512 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J0927+3902_X_2000_03_13_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 349 telescope corrections were flagged in sub-array 1. ! A total of 2567 telescope corrections were flagged in sub-array 2. ! A total of 901 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 349 telescope corrections were flagged in sub-array 1. ! A total of 2567 telescope corrections were flagged in sub-array 2. ! A total of 901 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 349 telescope corrections were flagged in sub-array 1. ! A total of 2567 telescope corrections were flagged in sub-array 2. ! A total of 901 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 349 telescope corrections were flagged in sub-array 1. ! A total of 2567 telescope corrections were flagged in sub-array 2. ! A total of 901 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=6.075852Jy sigma=0.049721 ! Fit after self-cal, rms=5.521382Jy sigma=0.045988 ! 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 1.32% of the data. ! The x-axis pixel size should ideally be below 0.1905 milli-arcsec ! The y-axis pixel size should ideally be below 0.1514 milli-arcsec ! Estimated beam: bmin=0.5226 mas, bmaj=0.7414 mas, bpa=6.904 degrees ! Estimated noise=786.433 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 = 3.78185 Jy ! Component: 100 - total flux cleaned = 5.3072 Jy ! Total flux subtracted in 100 components = 5.3072 Jy ! Clean residual min=-0.171996 max=0.792901 Jy/beam ! Clean residual mean=0.000883 rms=0.051241 Jy/beam ! Combined flux in latest and established models = 5.3072 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 5.3072 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=2.589968Jy sigma=0.022972 ! Fit after self-cal, rms=2.588582Jy sigma=0.022969 ! Inverting map ! Your choice of large map pixels excluded 1.32% of the data. ! The x-axis pixel size should ideally be below 0.1905 milli-arcsec ! The y-axis pixel size should ideally be below 0.1514 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.00902 Jy ! Component: 100 - total flux cleaned = 1.73771 Jy ! Total flux subtracted in 100 components = 1.73771 Jy ! Clean residual min=-0.121309 max=0.479864 Jy/beam ! Clean residual mean=0.000489 rms=0.034914 Jy/beam ! Combined flux in latest and established models = 7.04491 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 18 components and 7.04491 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.771953Jy sigma=0.015735 ! Fit after self-cal, rms=1.769654Jy sigma=0.015727 ! Inverting map ! Your choice of large map pixels excluded 1.32% of the data. ! The x-axis pixel size should ideally be below 0.1905 milli-arcsec ! The y-axis pixel size should ideally be below 0.1514 milli-arcsec ! Added new window around map position (-0.8, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.560445 Jy ! Component: 100 - total flux cleaned = 0.983637 Jy ! Total flux subtracted in 100 components = 0.983637 Jy ! Clean residual min=-0.098447 max=0.248177 Jy/beam ! Clean residual mean=0.000264 rms=0.027112 Jy/beam ! Combined flux in latest and established models = 8.02855 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 26 components and 8.02855 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.408377Jy sigma=0.012127 ! Fit after self-cal, rms=1.402879Jy sigma=0.012105 ! Inverting map ! Your choice of large map pixels excluded 1.32% of the data. ! The x-axis pixel size should ideally be below 0.1905 milli-arcsec ! The y-axis pixel size should ideally be below 0.1514 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.341086 Jy ! Component: 100 - total flux cleaned = 0.605181 Jy ! Total flux subtracted in 100 components = 0.605181 Jy ! Clean residual min=-0.094659 max=0.177627 Jy/beam ! Clean residual mean=0.000126 rms=0.023363 Jy/beam ! Combined flux in latest and established models = 8.63373 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 29 components and 8.63373 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.236279Jy sigma=0.010214 ! Fit after self-cal, rms=1.233445Jy sigma=0.010200 ! Inverting map ! Your choice of large map pixels excluded 1.32% of the data. ! The x-axis pixel size should ideally be below 0.1905 milli-arcsec ! The y-axis pixel size should ideally be below 0.1514 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.216729 Jy ! Component: 100 - total flux cleaned = 0.386289 Jy ! Total flux subtracted in 100 components = 0.386289 Jy ! Clean residual min=-0.091712 max=0.147764 Jy/beam ! Clean residual mean=0.000038 rms=0.021593 Jy/beam ! Combined flux in latest and established models = 9.02002 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 33 components and 9.02002 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.157689Jy sigma=0.009194 ! Fit after self-cal, rms=1.156310Jy sigma=0.009185 ! Inverting map ! Your choice of large map pixels excluded 1.32% of the data. ! The x-axis pixel size should ideally be below 0.1905 milli-arcsec ! The y-axis pixel size should ideally be below 0.1514 milli-arcsec ! Added new window around map position (-2, 0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.160494 Jy ! Component: 100 - total flux cleaned = 0.284637 Jy ! Total flux subtracted in 100 components = 0.284637 Jy ! Clean residual min=-0.089756 max=0.138176 Jy/beam ! Clean residual mean=-0.000026 rms=0.020555 Jy/beam ! Combined flux in latest and established models = 9.30466 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 45 components and 9.30465 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.116911Jy sigma=0.008614 ! Fit after self-cal, rms=1.114875Jy sigma=0.008603 ! Inverting map ! Your choice of large map pixels excluded 1.32% of the data. ! The x-axis pixel size should ideally be below 0.1905 milli-arcsec ! The y-axis pixel size should ideally be below 0.1514 milli-arcsec ! Added new window around map position (1.8, 0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.133123 Jy ! Component: 100 - total flux cleaned = 0.234149 Jy ! Total flux subtracted in 100 components = 0.234149 Jy ! Clean residual min=-0.088136 max=0.105634 Jy/beam ! Clean residual mean=-0.000077 rms=0.019664 Jy/beam ! Combined flux in latest and established models = 9.5388 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 53 components and 9.53881 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.091960Jy sigma=0.008206 ! Fit after self-cal, rms=1.091192Jy sigma=0.008201 ! Inverting map ! Your choice of large map pixels excluded 1.32% of the data. ! The x-axis pixel size should ideally be below 0.1905 milli-arcsec ! The y-axis pixel size should ideally be below 0.1514 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 1.32% of the data. ! The x-axis pixel size should ideally be below 0.1905 milli-arcsec ! The y-axis pixel size should ideally be below 0.1514 milli-arcsec ! Estimated beam: bmin=0.6213 mas, bmaj=0.8119 mas, bpa=-1.248 degrees ! Estimated noise=471.053 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 = 0.253086 Jy ! Component: 100 - total flux cleaned = 0.419544 Jy ! Component: 150 - total flux cleaned = 0.542934 Jy ! Component: 200 - total flux cleaned = 0.636349 Jy ! Total flux subtracted in 200 components = 0.636349 Jy ! Clean residual min=-0.105033 max=0.114311 Jy/beam ! Clean residual mean=-0.003492 rms=0.027336 Jy/beam ! Combined flux in latest and established models = 10.1752 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 65 components and 10.1752 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.064158Jy sigma=0.007368 ! Fit after self-cal, rms=1.063184Jy sigma=0.007360 ! Inverting map ! Your choice of large map pixels excluded 1.32% of the data. ! The x-axis pixel size should ideally be below 0.1905 milli-arcsec ! The y-axis pixel size should ideally be below 0.1514 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 0.97 GC 1.02 KP 0.99 ! LA 0.98 NL 0.98 OV 0.94 PT 1.05 ! SC 0.93 WF 1.04 HH 1.00* KK 1.06 ! MA 1.01 MC 1.11 MK 1.00* NY 0.97 ! ON 0.99 TS 1.40 WZ 1.00 HN 1.20 ! ! A total of 114 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 1.00 GC 1.09 KP 1.01 ! LA 1.05 NL 1.01 OV 0.98 PT 1.03 ! SC 0.94 WF 1.04 HH 0.91 KK 1.00* ! MA 1.07 MC 0.92 MK 1.00* NY 0.94 ! ON 0.99 TS 0.87 WZ 0.99 HN 1.36 ! ! A total of 9 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.93 FD 0.89 GC 1.01 KP 0.93 ! LA 0.97 NL 1.02 OV 0.96 PT 0.97 ! SC 1.00* WF 1.01 HH 1.00* KK 0.99 ! MA 1.00* MC 1.00* MK 0.99 NY 0.96 ! ON 1.03 TS 0.98 WZ 1.04 HN 1.18 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.22 FD 0.96 GC 1.01 KP 0.97 ! LA 0.94 NL 1.01 OV 0.93 PT 1.01 ! SC 0.92 WF 1.05 HH 1.00* KK 1.06 ! MA 0.94 MC 1.14 MK 1.00* NY 1.01 ! ON 0.99 TS 1.41 WZ 1.00 HN 1.15 ! ! A total of 114 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.99 GC 1.07 KP 0.98 ! LA 1.01 NL 1.05 OV 0.96 PT 0.99 ! SC 0.93 WF 1.05 HH 0.90 KK 1.00* ! MA 1.02 MC 0.93 MK 1.00* NY 0.97 ! ON 0.99 TS 0.88 WZ 0.99 HN 1.33 ! ! A total of 9 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.94 FD 0.88 GC 0.99 KP 0.90 ! LA 0.94 NL 1.05 OV 0.94 PT 0.94 ! SC 1.00* WF 1.01 HH 1.00* KK 1.00 ! MA 1.00* MC 1.00* MK 1.03 NY 1.01 ! ON 1.04 TS 0.98 WZ 1.03 HN 1.19 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.26 FD 1.00 GC 1.02 KP 0.98 ! LA 0.94 NL 0.97 OV 0.94 PT 1.04 ! SC 0.95 WF 1.05 HH 1.00* KK 1.04 ! MA 0.94 MC 1.13 MK 1.00* NY 1.06 ! ON 0.99 TS 1.44 WZ 1.03 HN 1.14 ! ! A total of 114 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.03 GC 1.09 KP 0.99 ! LA 1.01 NL 1.00 OV 0.97 PT 1.02 ! SC 0.96 WF 1.06 HH 0.89 KK 1.00* ! MA 1.02 MC 0.92 MK 1.00* NY 1.02 ! ON 0.99 TS 0.92 WZ 1.03 HN 1.30 ! ! A total of 9 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 FD 0.92 GC 1.02 KP 0.92 ! LA 0.93 NL 1.00 OV 0.96 PT 0.98 ! SC 1.00* WF 1.01 HH 1.00* KK 0.98 ! MA 1.00* MC 1.00* MK 1.00 NY 1.05 ! ON 1.04 TS 1.02 WZ 1.06 HN 1.21 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.28 FD 0.99 GC 1.02 KP 0.96 ! LA 0.95 NL 0.98 OV 0.95 PT 1.06 ! SC 1.00 WF 1.07 HH 1.00* KK 1.06 ! MA 0.91 MC 1.16 MK 1.00* NY 1.05 ! ON 1.00 TS 1.44 WZ 1.04 HN 1.15 ! ! A total of 114 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 1.01 GC 1.09 KP 0.98 ! LA 1.02 NL 1.02 OV 0.98 PT 1.04 ! SC 1.01 WF 1.07 HH 0.90 KK 1.00* ! MA 1.00 MC 0.95 MK 1.00* NY 1.00 ! ON 1.00 TS 0.92 WZ 1.05 HN 1.36 ! ! A total of 9 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.97 FD 0.91 GC 1.02 KP 0.90 ! LA 0.94 NL 1.01 OV 0.97 PT 0.98 ! SC 1.00* WF 1.03 HH 1.00* KK 1.00 ! MA 1.00* MC 1.00* MK 1.02 NY 1.04 ! ON 1.04 TS 1.02 WZ 1.07 HN 1.18 ! ! ! Fit before self-cal, rms=1.063184Jy sigma=0.007360 ! Fit after self-cal, rms=0.879317Jy sigma=0.005366 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 1.34% of the data. ! The x-axis pixel size should ideally be below 0.1905 milli-arcsec ! The y-axis pixel size should ideally be below 0.1514 milli-arcsec ! Estimated beam: bmin=0.629 mas, bmaj=0.8218 mas, bpa=-3.635 degrees ! Estimated noise=479.384 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 = -0.0346644 Jy ! Component: 100 - total flux cleaned = -0.0470362 Jy ! Component: 150 - total flux cleaned = -0.0608323 Jy ! Component: 200 - total flux cleaned = -0.0712492 Jy ! Total flux subtracted in 200 components = -0.0712492 Jy ! Clean residual min=-0.058598 max=0.068213 Jy/beam ! Clean residual mean=-0.001266 rms=0.015117 Jy/beam ! Combined flux in latest and established models = 10.1039 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 76 components and 10.1039 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.871547Jy sigma=0.005294 ! Fit after self-cal, rms=0.871352Jy sigma=0.005292 ! Inverting map ! Your choice of large map pixels excluded 1.34% of the data. ! The x-axis pixel size should ideally be below 0.1905 milli-arcsec ! The y-axis pixel size should ideally be below 0.1514 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=0.871352Jy sigma=0.005292 ! Fit after self-cal, rms=0.791972Jy sigma=0.003296 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 1.34% of the data. ! The x-axis pixel size should ideally be below 0.1905 milli-arcsec ! The y-axis pixel size should ideally be below 0.1514 milli-arcsec ! Estimated beam: bmin=0.6286 mas, bmaj=0.8248 mas, bpa=-4.191 degrees ! Estimated noise=479.847 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0170348 Jy ! Component: 100 - total flux cleaned = -0.0233082 Jy ! Component: 150 - total flux cleaned = -0.0274792 Jy ! Component: 200 - total flux cleaned = -0.0299097 Jy ! Total flux subtracted in 200 components = -0.0299097 Jy ! Clean residual min=-0.032450 max=0.034226 Jy/beam ! Clean residual mean=-0.000283 rms=0.004978 Jy/beam ! Combined flux in latest and established models = 10.074 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 77 components and 10.074 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.786015Jy sigma=0.003225 ! Fit after self-cal, rms=0.785527Jy sigma=0.003220 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 1.34% of the data. ! The x-axis pixel size should ideally be below 0.1905 milli-arcsec ! The y-axis pixel size should ideally be below 0.1514 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 = -0.00114181 Jy ! Component: 100 - total flux cleaned = -0.00218919 Jy ! Component: 150 - total flux cleaned = -0.0031627 Jy ! Component: 200 - total flux cleaned = -0.00484845 Jy ! Total flux subtracted in 200 components = -0.00484845 Jy ! Clean residual min=-0.028908 max=0.033777 Jy/beam ! Clean residual mean=-0.000270 rms=0.004728 Jy/beam ! Combined flux in latest and established models = 10.0691 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 77 components and 10.0691 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.782933Jy sigma=0.003191 ! Fit after self-cal, rms=0.782665Jy sigma=0.003189 ! Inverting map ! Your choice of large map pixels excluded 1.34% of the data. ! The x-axis pixel size should ideally be below 0.1905 milli-arcsec ! The y-axis pixel size should ideally be below 0.1514 milli-arcsec ! Added new window around map position (1, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000278447 Jy ! Component: 100 - total flux cleaned = -0.00182794 Jy ! Component: 150 - total flux cleaned = -0.00183912 Jy ! Component: 200 - total flux cleaned = -0.00186527 Jy ! Total flux subtracted in 200 components = -0.00186527 Jy ! Clean residual min=-0.024173 max=0.022292 Jy/beam ! Clean residual mean=-0.000267 rms=0.004490 Jy/beam ! Combined flux in latest and established models = 10.0673 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 83 components and 10.0673 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.780048Jy sigma=0.003159 ! Fit after self-cal, rms=0.779847Jy sigma=0.003158 ! Inverting map ! Your choice of large map pixels excluded 1.34% of the data. ! The x-axis pixel size should ideally be below 0.1905 milli-arcsec ! The y-axis pixel size should ideally be below 0.1514 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=0.779847Jy sigma=0.003158 ! Fit after self-cal, rms=0.777698Jy sigma=0.003133 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 1.34% of the data. ! The x-axis pixel size should ideally be below 0.1905 milli-arcsec ! The y-axis pixel size should ideally be below 0.1514 milli-arcsec ! Estimated beam: bmin=0.6299 mas, bmaj=0.8263 mas, bpa=-4.582 degrees ! Estimated noise=480.922 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0167381 Jy ! Component: 100 - total flux cleaned = -0.0176832 Jy ! Component: 150 - total flux cleaned = -0.0185451 Jy ! Component: 200 - total flux cleaned = -0.0201059 Jy ! Total flux subtracted in 200 components = -0.0201059 Jy ! Clean residual min=-0.025105 max=0.022573 Jy/beam ! Clean residual mean=0.000015 rms=0.004001 Jy/beam ! Combined flux in latest and established models = 10.0472 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 85 components and 10.0472 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.775687Jy sigma=0.003106 ! Fit after self-cal, rms=0.775546Jy sigma=0.003105 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 1.34% of the data. ! The x-axis pixel size should ideally be below 0.1905 milli-arcsec ! The y-axis pixel size should ideally be below 0.1514 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 = -0.00100016 Jy ! Component: 100 - total flux cleaned = -0.00167815 Jy ! Component: 150 - total flux cleaned = -0.00231143 Jy ! Component: 200 - total flux cleaned = -0.00290441 Jy ! Total flux subtracted in 200 components = -0.00290441 Jy ! Clean residual min=-0.021060 max=0.021817 Jy/beam ! Clean residual mean=0.000023 rms=0.003883 Jy/beam ! Combined flux in latest and established models = 10.0443 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 87 components and 10.0443 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.774429Jy sigma=0.003092 ! Fit after self-cal, rms=0.774316Jy sigma=0.003091 ! Inverting map ! Your choice of large map pixels excluded 1.34% of the data. ! The x-axis pixel size should ideally be below 0.1905 milli-arcsec ! The y-axis pixel size should ideally be below 0.1514 milli-arcsec ! Added new window around map position (-2.8, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0127765 Jy ! Component: 100 - total flux cleaned = 0.0127339 Jy ! Component: 150 - total flux cleaned = 0.0127142 Jy ! Component: 200 - total flux cleaned = 0.0122227 Jy ! Total flux subtracted in 200 components = 0.0122227 Jy ! Clean residual min=-0.018316 max=0.016273 Jy/beam ! Clean residual mean=-0.000007 rms=0.003745 Jy/beam ! Combined flux in latest and established models = 10.0565 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 94 components and 10.0565 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.773433Jy sigma=0.003079 ! Fit after self-cal, rms=0.773340Jy sigma=0.003078 ! Inverting map ! Your choice of large map pixels excluded 1.34% of the data. ! The x-axis pixel size should ideally be below 0.1905 milli-arcsec ! The y-axis pixel size should ideally be below 0.1514 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=0.773340Jy sigma=0.003078 ! Fit after self-cal, rms=0.773468Jy sigma=0.003069 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 1.34% of the data. ! The x-axis pixel size should ideally be below 0.1905 milli-arcsec ! The y-axis pixel size should ideally be below 0.1514 milli-arcsec ! Estimated beam: bmin=2.502 mas, bmaj=2.695 mas, bpa=34.38 degrees ! Estimated noise=747.668 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0125693 Jy ! Component: 100 - total flux cleaned = -0.0147539 Jy ! Component: 150 - total flux cleaned = -0.0165744 Jy ! Component: 200 - total flux cleaned = -0.0177877 Jy ! Total flux subtracted in 200 components = -0.0177877 Jy ! Clean residual min=-0.018469 max=0.020002 Jy/beam ! Clean residual mean=0.000083 rms=0.005953 Jy/beam ! Combined flux in latest and established models = 10.0387 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 101 components and 10.0387 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.773128Jy sigma=0.003063 ! Fit after self-cal, rms=0.773040Jy sigma=0.003063 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 1.34% of the data. ! The x-axis pixel size should ideally be below 0.1905 milli-arcsec ! The y-axis pixel size should ideally be below 0.1514 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 = -0.00065211 Jy ! Component: 100 - total flux cleaned = -0.0018265 Jy ! Component: 150 - total flux cleaned = -0.0027168 Jy ! Component: 200 - total flux cleaned = -0.00302712 Jy ! Total flux subtracted in 200 components = -0.00302712 Jy ! Clean residual min=-0.018373 max=0.019541 Jy/beam ! Clean residual mean=0.000111 rms=0.005922 Jy/beam ! Combined flux in latest and established models = 10.0357 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 102 components and 10.0357 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.773067Jy sigma=0.003062 ! Fit after self-cal, rms=0.773034Jy sigma=0.003062 ! Inverting map ! Your choice of large map pixels excluded 1.34% of the data. ! The x-axis pixel size should ideally be below 0.1905 milli-arcsec ! The y-axis pixel size should ideally be below 0.1514 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 1.34% of the data. ! The x-axis pixel size should ideally be below 0.1905 milli-arcsec ! The y-axis pixel size should ideally be below 0.1514 milli-arcsec ! Estimated beam: bmin=0.631 mas, bmaj=0.8269 mas, bpa=-4.814 degrees ! Estimated noise=481.748 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.631 x 0.8269 at -4.814 degrees (North through East) ! Clean map min=-0.023199 max=5.6433 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=0.773034Jy sigma=0.003062 ! Fit after self-cal, rms=1.076531Jy sigma=0.001374 ! Inverting map and beam ! Your choice of large map pixels excluded 1.34% of the data. ! The x-axis pixel size should ideally be below 0.1905 milli-arcsec ! The y-axis pixel size should ideally be below 0.1514 milli-arcsec ! Estimated beam: bmin=0.6315 mas, bmaj=0.8278 mas, bpa=-5.012 degrees ! Estimated noise=481.608 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00518593 Jy ! Component: 100 - total flux cleaned = -0.00384198 Jy ! Component: 150 - total flux cleaned = -0.00143354 Jy ! Component: 200 - total flux cleaned = 0.00081915 Jy ! Total flux subtracted in 200 components = 0.00081915 Jy ! Clean residual min=-0.019769 max=0.012369 Jy/beam ! Clean residual mean=0.000021 rms=0.002251 Jy/beam ! Combined flux in latest and established models = 10.0365 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 108 components and 10.0365 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.075672Jy sigma=0.001344 ! Fit after self-cal, rms=1.075598Jy sigma=0.001342 ! Inverting map ! Your choice of large map pixels excluded 1.34% of the data. ! The x-axis pixel size should ideally be below 0.1905 milli-arcsec ! The y-axis pixel size should ideally be below 0.1514 milli-arcsec ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000193561 Jy ! Component: 100 - total flux cleaned = 0.00172316 Jy ! Component: 150 - total flux cleaned = 0.00316676 Jy ! Component: 200 - total flux cleaned = 0.00453031 Jy ! Total flux subtracted in 200 components = 0.00453031 Jy ! Clean residual min=-0.017625 max=0.012067 Jy/beam ! Clean residual mean=0.000010 rms=0.002143 Jy/beam ! Combined flux in latest and established models = 10.041 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 109 components and 10.041 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.075133Jy sigma=0.001327 ! Fit after self-cal, rms=1.075037Jy sigma=0.001326 ! Inverting map ! Your choice of large map pixels excluded 1.34% of the data. ! The x-axis pixel size should ideally be below 0.1905 milli-arcsec ! The y-axis pixel size should ideally be below 0.1514 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.075037Jy sigma=0.001326 ! Fit after self-cal, rms=1.077524Jy sigma=0.001320 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 1.34% of the data. ! The x-axis pixel size should ideally be below 0.1905 milli-arcsec ! The y-axis pixel size should ideally be below 0.1514 milli-arcsec ! Estimated beam: bmin=0.5251 mas, bmaj=0.7479 mas, bpa=5.187 degrees ! Estimated noise=812.169 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.90441 Jy ! Component: 100 - total flux cleaned = 5.45126 Jy ! Component: 150 - total flux cleaned = 6.44405 Jy ! Component: 200 - total flux cleaned = 7.16705 Jy ! Total flux subtracted in 200 components = 7.16705 Jy ! Clean residual min=-0.102696 max=0.414357 Jy/beam ! Clean residual mean=0.000676 rms=0.027463 Jy/beam ! Combined flux in latest and established models = 7.16705 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 19 model components to the UV plane model. ! The established model now contains 19 components and 7.16705 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 1.34% of the data. ! The x-axis pixel size should ideally be below 0.1905 milli-arcsec ! The y-axis pixel size should ideally be below 0.1514 milli-arcsec ! Estimated beam: bmin=0.6322 mas, bmaj=0.8281 mas, bpa=-5.173 degrees ! Estimated noise=481.9 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 = 0.955802 Jy ! Component: 100 - total flux cleaned = 1.54149 Jy ! Component: 150 - total flux cleaned = 1.92354 Jy ! Component: 200 - total flux cleaned = 2.18547 Jy ! Total flux subtracted in 200 components = 2.18547 Jy ! Clean residual min=-0.030675 max=0.145518 Jy/beam ! Clean residual mean=0.001841 rms=0.014756 Jy/beam ! Combined flux in latest and established models = 9.35252 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 41 components and 9.35252 Jy ! Inverting map ! Your choice of large map pixels excluded 1.34% of the data. ! The x-axis pixel size should ideally be below 0.1905 milli-arcsec ! The y-axis pixel size should ideally be below 0.1514 milli-arcsec ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.185797 Jy ! Component: 100 - total flux cleaned = 0.319435 Jy ! Component: 150 - total flux cleaned = 0.416661 Jy ! Component: 200 - total flux cleaned = 0.488054 Jy ! Total flux subtracted in 200 components = 0.488054 Jy ! Clean residual min=-0.011966 max=0.042637 Jy/beam ! Clean residual mean=0.000541 rms=0.004647 Jy/beam ! Combined flux in latest and established models = 9.84057 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 67 components and 9.84057 Jy ! Inverting map ! Your choice of large map pixels excluded 1.34% of the data. ! The x-axis pixel size should ideally be below 0.1905 milli-arcsec ! The y-axis pixel size should ideally be below 0.1514 milli-arcsec ! Added new window around map position (-1, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0531552 Jy ! Component: 100 - total flux cleaned = 0.0930601 Jy ! Component: 150 - total flux cleaned = 0.123511 Jy ! Component: 200 - total flux cleaned = 0.146843 Jy ! Total flux subtracted in 200 components = 0.146843 Jy ! Clean residual min=-0.009491 max=0.014094 Jy/beam ! Clean residual mean=0.000152 rms=0.002230 Jy/beam ! Combined flux in latest and established models = 9.98742 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 84 components and 9.98741 Jy ! Inverting map ! Your choice of large map pixels excluded 1.34% of the data. ! The x-axis pixel size should ideally be below 0.1905 milli-arcsec ! The y-axis pixel size should ideally be below 0.1514 milli-arcsec ! Added new window around map position (0.2, 1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0181052 Jy ! Component: 100 - total flux cleaned = 0.0321669 Jy ! Component: 150 - total flux cleaned = 0.0390649 Jy ! Component: 200 - total flux cleaned = 0.0434545 Jy ! Total flux subtracted in 200 components = 0.0434545 Jy ! Clean residual min=-0.011226 max=0.008348 Jy/beam ! Clean residual mean=0.000038 rms=0.001810 Jy/beam ! Combined flux in latest and established models = 10.0309 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 95 components and 10.0309 Jy ! Inverting map ! Your choice of large map pixels excluded 1.34% of the data. ! The x-axis pixel size should ideally be below 0.1905 milli-arcsec ! The y-axis pixel size should ideally be below 0.1514 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 1.34% of the data. ! The x-axis pixel size should ideally be below 0.1905 milli-arcsec ! The y-axis pixel size should ideally be below 0.1514 milli-arcsec ! Estimated beam: bmin=2.501 mas, bmaj=2.693 mas, bpa=34.38 degrees ! Estimated noise=746.417 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0134075 Jy ! Component: 100 - total flux cleaned = 0.0148662 Jy ! Component: 150 - total flux cleaned = 0.0150524 Jy ! Component: 200 - total flux cleaned = 0.0149031 Jy ! Total flux subtracted in 200 components = 0.0149031 Jy ! Clean residual min=-0.007447 max=0.006853 Jy/beam ! Clean residual mean=-0.000010 rms=0.001893 Jy/beam ! Combined flux in latest and established models = 10.0458 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 = -0.000265713 Jy ! Component: 100 - total flux cleaned = -0.000380279 Jy ! Component: 150 - total flux cleaned = -0.000593913 Jy ! Component: 200 - total flux cleaned = -0.000788494 Jy ! Total flux subtracted in 200 components = -0.000788494 Jy ! Clean residual min=-0.007429 max=0.006985 Jy/beam ! Clean residual mean=-0.000004 rms=0.001867 Jy/beam ! Combined flux in latest and established models = 10.045 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 114 components and 10.045 Jy ! Inverting map ! Your choice of large map pixels excluded 1.34% of the data. ! The x-axis pixel size should ideally be below 0.1905 milli-arcsec ! The y-axis pixel size should ideally be below 0.1514 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 1.34% of the data. ! The x-axis pixel size should ideally be below 0.1905 milli-arcsec ! The y-axis pixel size should ideally be below 0.1514 milli-arcsec ! Estimated beam: bmin=0.6322 mas, bmaj=0.8281 mas, bpa=-5.173 degrees ! Estimated noise=481.9 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00376387 Jy ! Component: 100 - total flux cleaned = -0.00315763 Jy ! Component: 150 - total flux cleaned = -0.00289216 Jy ! Component: 200 - total flux cleaned = -0.00264872 Jy ! Total flux subtracted in 200 components = -0.00264872 Jy ! Clean residual min=-0.008851 max=0.007327 Jy/beam ! Clean residual mean=0.000006 rms=0.001677 Jy/beam ! Combined flux in latest and established models = 10.0423 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 121 components and 10.0423 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.078093Jy sigma=0.001289 ! Fit after self-cal, rms=1.077275Jy sigma=0.001280 wmodel J0927+3902_X_2000_03_13_pus_map.mod ! Writing 121 model components to file: J0927+3902_X_2000_03_13_pus_map.mod wobs J0927+3902_X_2000_03_13_pus_uvs.fits ! Writing UV FITS file: J0927+3902_X_2000_03_13_pus_uvs.fits wwins J0927+3902_X_2000_03_13_pus_map.win ! wwins: Wrote 8 windows to J0927+3902_X_2000_03_13_pus_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 1.34% of the data. ! The x-axis pixel size should ideally be below 0.1905 milli-arcsec ! The y-axis pixel size should ideally be below 0.1514 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00160662 Jy ! Component: 100 - total flux cleaned = -0.000805788 Jy ! Component: 150 - total flux cleaned = 0.000740824 Jy ! Component: 200 - total flux cleaned = 0.00185607 Jy ! Component: 250 - total flux cleaned = 0.00281445 Jy ! Component: 300 - total flux cleaned = 0.0036285 Jy ! Component: 350 - total flux cleaned = 0.00453833 Jy ! Component: 400 - total flux cleaned = 0.00553932 Jy ! Component: 450 - total flux cleaned = 0.00630152 Jy ! Component: 500 - total flux cleaned = 0.00694271 Jy ! Component: 550 - total flux cleaned = 0.00725922 Jy ! Component: 600 - total flux cleaned = 0.00767624 Jy ! Component: 650 - total flux cleaned = 0.00808723 Jy ! Component: 700 - total flux cleaned = 0.00829036 Jy ! Component: 750 - total flux cleaned = 0.00869091 Jy ! Component: 800 - total flux cleaned = 0.00898718 Jy ! Component: 850 - total flux cleaned = 0.00927935 Jy ! Component: 900 - total flux cleaned = 0.00927937 Jy ! Component: 950 - total flux cleaned = 0.00956698 Jy ! Component: 1000 - total flux cleaned = 0.00947165 Jy ! Component: 1050 - total flux cleaned = 0.00965941 Jy ! Component: 1100 - total flux cleaned = 0.00965871 Jy ! Component: 1150 - total flux cleaned = 0.00947336 Jy ! Component: 1200 - total flux cleaned = 0.00956472 Jy ! Component: 1250 - total flux cleaned = 0.00929118 Jy ! Component: 1300 - total flux cleaned = 0.00929143 Jy ! Component: 1350 - total flux cleaned = 0.00920163 Jy ! Component: 1400 - total flux cleaned = 0.009113 Jy ! Component: 1450 - total flux cleaned = 0.00893726 Jy ! Component: 1500 - total flux cleaned = 0.00911188 Jy ! Component: 1550 - total flux cleaned = 0.00893722 Jy ! Component: 1600 - total flux cleaned = 0.00876513 Jy ! Component: 1650 - total flux cleaned = 0.00876477 Jy ! Component: 1700 - total flux cleaned = 0.00867965 Jy ! Component: 1750 - total flux cleaned = 0.00884878 Jy ! Component: 1800 - total flux cleaned = 0.00884875 Jy ! Component: 1850 - total flux cleaned = 0.00842981 Jy ! Component: 1900 - total flux cleaned = 0.00842997 Jy ! Component: 1950 - total flux cleaned = 0.0081823 Jy ! Component: 2000 - total flux cleaned = 0.00818221 Jy ! Total flux subtracted in 2048 components = 0.00793734 Jy ! Clean residual min=-0.004076 max=0.004447 Jy/beam ! Clean residual mean=-0.000009 rms=0.001385 Jy/beam ! Combined flux in latest and established models = 10.0503 Jy keep ! Adding 148 model components to the UV plane model. ! The established model now contains 261 components and 10.0503 Jy ![Exited script file: muppet] wmap "J0927+3902_X_2000_03_13_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 1.34% of the data. ! The x-axis pixel size should ideally be below 0.1905 milli-arcsec ! The y-axis pixel size should ideally be below 0.1514 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6322 x 0.8281 at -5.173 degrees (North through East) ! Clean map min=-0.0070259 max=5.6746 Jy/beam ! Writing clean map to FITS file: J0927+3902_X_2000_03_13_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 5.67456 invert ! Inverting map ! Your choice of large map pixels excluded 1.34% of the data. ! The x-axis pixel size should ideally be below 0.1905 milli-arcsec ! The y-axis pixel size should ideally be below 0.1514 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00138537 device "J0927+3902_X_2000_03_13_pus\_map.eps/VPS" ! Attempting to open device: 'J0927+3902_X_2000_03_13_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0732412 0.0732412 0.146482 0.292965 0.58593 1.17186 2.34372 4.68744 9.37488 18.7498 37.4995 74.999 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0041 print "peak=",int(1000*peak_flux)/1000 ! peak= 5.674 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6322 x 0.8281 at -5.173 degrees (North through East) ! Clean map min=-0.0070259 max=5.6746 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. quit ! Quitting program ! Log file J0927+3902_X_2000_03_13_pus_uvs.log closed on Mon Apr 1 13:29:44 2013