! Started logfile: J1640+3946_X_2003_07_09_pus_uvs.log on Sun Apr 7 16:03:27 2013 obs J1640+3946_X_2003_07_09_pus_uva.fits ! Reading UV FITS file: J1640+3946_X_2003_07_09_pus_uva.fits ! AN table 1: 166 integrations on 171 of 171 possible baselines. ! AN table 2: 80 integrations on 171 of 171 possible baselines. ! AN table 3: 90 integrations on 171 of 171 possible baselines. ! AN table 4: 13 integrations on 171 of 171 possible baselines. ! AN table 5: 99 integrations on 171 of 171 possible baselines. ! AN table 6: 18 integrations on 171 of 171 possible baselines. ! AN table 7: 11 integrations on 171 of 171 possible baselines. ! Apparent sampling: 0.110559 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1640+3946 ! Warning: Unknown AN-table MNTSTA value (3). ! Will assume that it is ground-based. ! Warning: Unknown AN-table MNTSTA value (3). ! Will assume that it is ground-based. ! Warning: Unknown AN-table MNTSTA value (3). ! Will assume that it is ground-based. ! Warning: Unknown AN-table MNTSTA value (3). ! Will assume that it is ground-based. ! Warning: Unknown AN-table MNTSTA value (3). ! Will assume that it is ground-based. ! Warning: Unknown AN-table MNTSTA value (3). ! Will assume that it is ground-based. ! Warning: Unknown AN-table MNTSTA value (3). ! Will assume that it is ground-based. ! ! 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 1874 lines of history. ! ! Reading 36072 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 J1640+3946_X_2003_07_09_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 2252 telescope corrections were flagged in sub-array 1. ! A total of 1320 telescope corrections were flagged in sub-array 2. ! A total of 1179 telescope corrections were flagged in sub-array 3. ! A total of 205 telescope corrections were flagged in sub-array 4. ! A total of 1453 telescope corrections were flagged in sub-array 5. ! A total of 282 telescope corrections were flagged in sub-array 6. ! A total of 209 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 2289 telescope corrections were flagged in sub-array 1. ! A total of 1320 telescope corrections were flagged in sub-array 2. ! A total of 1178 telescope corrections were flagged in sub-array 3. ! A total of 205 telescope corrections were flagged in sub-array 4. ! A total of 1453 telescope corrections were flagged in sub-array 5. ! A total of 282 telescope corrections were flagged in sub-array 6. ! A total of 209 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 2252 telescope corrections were flagged in sub-array 1. ! A total of 1320 telescope corrections were flagged in sub-array 2. ! A total of 1212 telescope corrections were flagged in sub-array 3. ! A total of 205 telescope corrections were flagged in sub-array 4. ! A total of 1454 telescope corrections were flagged in sub-array 5. ! A total of 282 telescope corrections were flagged in sub-array 6. ! A total of 209 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 2289 telescope corrections were flagged in sub-array 1. ! A total of 1320 telescope corrections were flagged in sub-array 2. ! A total of 1196 telescope corrections were flagged in sub-array 3. ! A total of 205 telescope corrections were flagged in sub-array 4. ! A total of 1453 telescope corrections were flagged in sub-array 5. ! A total of 282 telescope corrections were flagged in sub-array 6. ! A total of 209 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=0.792752Jy sigma=0.006567 ! Fit after self-cal, rms=0.452816Jy sigma=0.003407 ! 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 0.139% of the data. ! The x-axis pixel size should ideally be below 0.1955 milli-arcsec ! Estimated beam: bmin=0.6737 mas, bmaj=0.7647 mas, bpa=6.368 degrees ! Estimated noise=868.489 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 = 0.451202 Jy ! Component: 100 - total flux cleaned = 0.585128 Jy ! Total flux subtracted in 100 components = 0.585128 Jy ! Clean residual min=-0.019109 max=0.064345 Jy/beam ! Clean residual mean=-0.000045 rms=0.005296 Jy/beam ! Combined flux in latest and established models = 0.585128 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.585128 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.245617Jy sigma=0.001890 ! Fit after self-cal, rms=0.245559Jy sigma=0.001890 ! Inverting map ! Your choice of large map pixels excluded 0.139% of the data. ! The x-axis pixel size should ideally be below 0.1955 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0777146 Jy ! Component: 100 - total flux cleaned = 0.127386 Jy ! Total flux subtracted in 100 components = 0.127386 Jy ! Clean residual min=-0.014008 max=0.026275 Jy/beam ! Clean residual mean=-0.000012 rms=0.003528 Jy/beam ! Combined flux in latest and established models = 0.712514 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 16 components and 0.712514 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.215338Jy sigma=0.001486 ! Fit after self-cal, rms=0.215227Jy sigma=0.001485 ! Inverting map ! Your choice of large map pixels excluded 0.139% of the data. ! The x-axis pixel size should ideally be below 0.1955 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0322956 Jy ! Component: 100 - total flux cleaned = 0.0535897 Jy ! Total flux subtracted in 100 components = 0.0535897 Jy ! Clean residual min=-0.013490 max=0.012848 Jy/beam ! Clean residual mean=0.000001 rms=0.003064 Jy/beam ! Combined flux in latest and established models = 0.766104 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 23 components and 0.766104 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.210070Jy sigma=0.001395 ! Fit after self-cal, rms=0.210033Jy sigma=0.001395 ! Inverting map ! Your choice of large map pixels excluded 0.139% of the data. ! The x-axis pixel size should ideally be below 0.1955 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 0.139% of the data. ! The x-axis pixel size should ideally be below 0.1955 milli-arcsec ! Estimated beam: bmin=0.8082 mas, bmaj=0.8895 mas, bpa=10.77 degrees ! Estimated noise=487.281 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 = 0.0209714 Jy ! Component: 100 - total flux cleaned = 0.0315145 Jy ! Component: 150 - total flux cleaned = 0.0374435 Jy ! Component: 200 - total flux cleaned = 0.0408305 Jy ! Total flux subtracted in 200 components = 0.0408305 Jy ! Clean residual min=-0.011051 max=0.012167 Jy/beam ! Clean residual mean=-0.000450 rms=0.002683 Jy/beam ! Combined flux in latest and established models = 0.806934 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 29 components and 0.806934 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.209158Jy sigma=0.001365 ! Fit after self-cal, rms=0.209128Jy sigma=0.001365 ! Inverting map ! Your choice of large map pixels excluded 0.139% of the data. ! The x-axis pixel size should ideally be below 0.1955 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 54 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 GC 1.00 GG 1.00* ! HN 0.93 KP 0.97 LA 0.94 MA 1.00* ! MK 0.93 NL 0.97 NY 0.98 ON 1.02 ! OV 0.97 PT 0.96 SC 1.00* TC 1.00* ! TS 1.29 WF 1.00* WZ 1.14 ! ! A total of 54 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 1.00* GC 1.12 GG 1.00* ! HN 1.00* KP 1.21 LA 1.23 MA 1.00* ! MK 0.92 NL 1.00* NY 0.94 ON 1.00* ! OV 1.00 PT 1.28 SC 1.00* TC 1.00* ! TS 1.22 WF 1.00* WZ 1.00* ! ! A total of 48 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 FD 1.05 GC 1.11 GG 1.00* ! HN 0.96 KP 1.00* LA 1.00 MA 0.92 ! MK 1.00* NL 0.95 NY 0.96 ON 0.95 ! OV 1.00* PT 1.04 SC 0.91 TC 1.00* ! TS 1.00* WF 0.99 WZ 0.89 ! ! A total of 18 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.34 FD 1.00* GC 1.06 GG 1.00* ! HN 1.00* KP 1.00* LA 1.00* MA 1.00* ! MK 1.00* NL 1.00* NY 1.00 ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* TC 1.00* ! TS 0.86 WF 1.00* WZ 1.00* ! ! A total of 42 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.96 FD 0.96 GC 1.06 GG 1.00* ! HN 0.94 KP 0.90 LA 0.97 MA 1.00* ! MK 1.00* NL 1.07 NY 1.02 ON 0.87 ! OV 0.97 PT 0.97 SC 0.95 TC 1.00* ! TS 1.00* WF 1.03 WZ 1.00* ! ! A total of 12 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 1.00* FD 1.00* GC 1.00* GG 1.00* ! HN 1.07 KP 1.00* LA 1.00* MA 1.00* ! MK 1.00* NL 1.03 NY 0.96 ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* TC 1.00* ! TS 1.00* WF 1.05 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.00* FD 0.00* GC 0.00* GG 0.00* ! HN 0.00* KP 0.00* LA 0.00* MA 0.00* ! MK 0.00* NL 0.00* NY 0.00* ON 0.00* ! OV 0.00* PT 0.00* SC 0.00* TC 0.00* ! TS 0.00* WF 0.00* WZ 0.00* ! ! ! Correcting IF 2. ! A total of 33 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.95 GC 1.05 GG 1.00* ! HN 0.94 KP 0.97 LA 0.94 MA 1.00* ! MK 0.94 NL 0.97 NY 1.00 ON 1.01 ! OV 0.97 PT 1.00 SC 1.00* TC 1.00* ! TS 1.32 WF 1.00* WZ 1.00* ! ! A total of 54 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.00* GC 1.17 GG 1.00* ! HN 1.00* KP 1.22 LA 1.26 MA 1.00* ! MK 0.95 NL 1.00* NY 1.00 ON 1.00* ! OV 0.99 PT 1.29 SC 1.00* TC 1.00* ! TS 1.26 WF 1.00* WZ 1.00* ! ! A total of 45 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.07 FD 1.07 GC 1.13 GG 1.00* ! HN 0.94 KP 1.00* LA 1.01 MA 0.88 ! MK 1.00* NL 0.94 NY 1.01 ON 0.94 ! OV 1.00* PT 1.13 SC 0.92 TC 1.00* ! TS 1.00* WF 0.99 WZ 0.95 ! ! A total of 18 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.36 FD 1.00* GC 1.29 GG 1.00* ! HN 1.00* KP 1.00* LA 1.00* MA 1.00* ! MK 1.00* NL 1.00* NY 0.88 ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* TC 1.00* ! TS 0.81 WF 1.00* WZ 1.00* ! ! A total of 42 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.98 FD 0.96 GC 1.11 GG 1.00* ! HN 0.94 KP 0.85 LA 0.98 MA 1.00* ! MK 1.00* NL 1.02 NY 1.01 ON 0.92 ! OV 0.95 PT 1.01 SC 0.95 TC 1.00* ! TS 1.00* WF 1.03 WZ 1.00* ! ! A total of 12 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 1.00* FD 1.00* GC 1.00* GG 1.00* ! HN 1.14 KP 1.00* LA 1.00* MA 1.00* ! MK 1.00* NL 1.07 NY 0.94 ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* TC 1.00* ! TS 1.00* WF 1.05 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.00* FD 0.00* GC 0.00* GG 0.00* ! HN 0.00* KP 0.00* LA 0.00* MA 0.00* ! MK 0.00* NL 0.00* NY 0.00* ON 0.00* ! OV 0.00* PT 0.00* SC 0.00* TC 0.00* ! TS 0.00* WF 0.00* WZ 0.00* ! ! ! Correcting IF 3. ! A total of 54 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.94 GC 0.98 GG 1.00* ! HN 0.92 KP 0.98 LA 0.97 MA 1.00* ! MK 0.94 NL 1.01 NY 1.03 ON 1.04 ! OV 1.01 PT 0.98 SC 1.00* TC 1.00* ! TS 1.33 WF 1.00* WZ 1.14 ! ! A total of 54 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.00* GC 1.10 GG 1.00* ! HN 1.00* KP 1.19 LA 1.27 MA 1.00* ! MK 0.95 NL 1.00* NY 1.03 ON 1.00* ! OV 1.03 PT 1.27 SC 1.00* TC 1.00* ! TS 1.31 WF 1.00* WZ 1.00* ! ! A total of 24 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.09 FD 1.05 GC 1.24 GG 1.00* ! HN 0.93 KP 1.00* LA 1.03 MA 0.92 ! MK 1.00* NL 0.96 NY 1.03 ON 1.09 ! OV 1.00* PT 1.16 SC 0.91 TC 1.00* ! TS 1.00* WF 1.09 WZ 0.95 ! ! A total of 18 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.25 FD 1.00* GC 1.19 GG 1.00* ! HN 1.00* KP 1.00* LA 1.00* MA 1.00* ! MK 1.00* NL 1.00* NY 1.01 ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* TC 1.00* ! TS 0.81 WF 1.00* WZ 1.00* ! ! A total of 45 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.03 FD 0.96 GC 1.15 GG 1.00* ! HN 0.94 KP 0.80 LA 0.99 MA 1.00* ! MK 1.00* NL 1.03 NY 1.02 ON 1.25 ! OV 1.01 PT 1.04 SC 0.99 TC 1.00* ! TS 1.00* WF 1.11 WZ 1.00* ! ! A total of 12 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 1.00* FD 1.00* GC 1.00* GG 1.00* ! HN 1.10 KP 1.00* LA 1.00* MA 1.00* ! MK 1.00* NL 1.14 NY 0.89 ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* TC 1.00* ! TS 1.00* WF 0.97 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.00* FD 0.00* GC 0.00* GG 0.00* ! HN 0.00* KP 0.00* LA 0.00* MA 0.00* ! MK 0.00* NL 0.00* NY 0.00* ON 0.00* ! OV 0.00* PT 0.00* SC 0.00* TC 0.00* ! TS 0.00* WF 0.00* WZ 0.00* ! ! ! Correcting IF 4. ! A total of 33 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.94 GC 0.98 GG 1.00* ! HN 0.93 KP 0.99 LA 0.95 MA 1.00* ! MK 0.98 NL 0.98 NY 1.02 ON 1.09 ! OV 1.00 PT 0.98 SC 1.00* TC 1.00* ! TS 1.35 WF 1.00* WZ 1.00* ! ! A total of 54 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.00* GC 1.12 GG 1.00* ! HN 1.00* KP 1.21 LA 1.27 MA 1.00* ! MK 1.00 NL 1.00* NY 0.96 ON 1.00* ! OV 1.02 PT 1.24 SC 1.00* TC 1.00* ! TS 1.28 WF 1.00* WZ 1.00* ! ! A total of 36 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.08 FD 1.06 GC 1.31 GG 1.00* ! HN 0.96 KP 1.00* LA 1.02 MA 0.95 ! MK 1.00* NL 0.95 NY 1.01 ON 1.10 ! OV 1.00* PT 1.18 SC 0.94 TC 1.00* ! TS 1.00* WF 1.07 WZ 0.92 ! ! A total of 18 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.26 FD 1.00* GC 1.03 GG 1.00* ! HN 1.00* KP 1.00* LA 1.00* MA 1.00* ! MK 1.00* NL 1.00* NY 1.03 ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* TC 1.00* ! TS 0.81 WF 1.00* WZ 1.00* ! ! A total of 42 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.01 FD 0.94 GC 1.26 GG 1.00* ! HN 0.96 KP 0.85 LA 0.97 MA 1.00* ! MK 1.00* NL 1.03 NY 1.05 ON 1.21 ! OV 1.01 PT 1.04 SC 1.00 TC 1.00* ! TS 1.00* WF 1.12 WZ 1.00* ! ! A total of 12 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 1.00* FD 1.00* GC 1.00* GG 1.00* ! HN 1.13 KP 1.00* LA 1.00* MA 1.00* ! MK 1.00* NL 0.94 NY 1.05 ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* TC 1.00* ! TS 1.00* WF 1.05 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.00* FD 0.00* GC 0.00* GG 0.00* ! HN 0.00* KP 0.00* LA 0.00* MA 0.00* ! MK 0.00* NL 0.00* NY 0.00* ON 0.00* ! OV 0.00* PT 0.00* SC 0.00* TC 0.00* ! TS 0.00* WF 0.00* WZ 0.00* ! ! ! Fit before self-cal, rms=0.209128Jy sigma=0.001365 ! Fit after self-cal, rms=0.201013Jy sigma=0.001214 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.142% of the data. ! The x-axis pixel size should ideally be below 0.1955 milli-arcsec ! Estimated beam: bmin=0.8352 mas, bmaj=0.8981 mas, bpa=3.483 degrees ! Estimated noise=495.465 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 = -0.00588513 Jy ! Component: 100 - total flux cleaned = -0.00707741 Jy ! Component: 150 - total flux cleaned = -0.00773606 Jy ! Component: 200 - total flux cleaned = -0.00801678 Jy ! Total flux subtracted in 200 components = -0.00801678 Jy ! Clean residual min=-0.004065 max=0.006345 Jy/beam ! Clean residual mean=0.000124 rms=0.000927 Jy/beam ! Combined flux in latest and established models = 0.798917 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 33 components and 0.798917 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.200493Jy sigma=0.001211 ! Fit after self-cal, rms=0.200602Jy sigma=0.001211 ! Inverting map ! Your choice of large map pixels excluded 0.142% of the data. ! The x-axis pixel size should ideally be below 0.1955 milli-arcsec ! Added new window around map position (-0.6, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00416011 Jy ! Component: 100 - total flux cleaned = 0.00495786 Jy ! Component: 150 - total flux cleaned = 0.00520141 Jy ! Component: 200 - total flux cleaned = 0.00539324 Jy ! Total flux subtracted in 200 components = 0.00539324 Jy ! Clean residual min=-0.003521 max=0.003357 Jy/beam ! Clean residual mean=0.000092 rms=0.000845 Jy/beam ! Combined flux in latest and established models = 0.804311 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 42 components and 0.804311 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.200331Jy sigma=0.001209 ! Fit after self-cal, rms=0.200300Jy sigma=0.001208 ! Inverting map ! Your choice of large map pixels excluded 0.142% of the data. ! The x-axis pixel size should ideally be below 0.1955 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=0.200300Jy sigma=0.001208 ! Fit after self-cal, rms=0.201552Jy sigma=0.001206 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.142% of the data. ! The x-axis pixel size should ideally be below 0.1955 milli-arcsec ! Estimated beam: bmin=0.8404 mas, bmaj=0.9009 mas, bpa=2.054 degrees ! Estimated noise=496.381 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00247377 Jy ! Component: 100 - total flux cleaned = -0.00248247 Jy ! Component: 150 - total flux cleaned = -0.00236131 Jy ! Component: 200 - total flux cleaned = -0.00225233 Jy ! Total flux subtracted in 200 components = -0.00225233 Jy ! Clean residual min=-0.003083 max=0.003117 Jy/beam ! Clean residual mean=0.000075 rms=0.000751 Jy/beam ! Combined flux in latest and established models = 0.802058 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 45 components and 0.802058 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.201321Jy sigma=0.001204 ! Fit after self-cal, rms=0.201357Jy sigma=0.001204 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.142% of the data. ! The x-axis pixel size should ideally be below 0.1955 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 (-2.6, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00185063 Jy ! Component: 100 - total flux cleaned = 0.00224915 Jy ! Component: 150 - total flux cleaned = 0.00250887 Jy ! Component: 200 - total flux cleaned = 0.00258846 Jy ! Total flux subtracted in 200 components = 0.00258846 Jy ! Clean residual min=-0.003044 max=0.002919 Jy/beam ! Clean residual mean=0.000058 rms=0.000718 Jy/beam ! Combined flux in latest and established models = 0.804647 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 55 components and 0.804647 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.201255Jy sigma=0.001203 ! Fit after self-cal, rms=0.201251Jy sigma=0.001203 ! Inverting map ! Your choice of large map pixels excluded 0.142% of the data. ! The x-axis pixel size should ideally be below 0.1955 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=0.201251Jy sigma=0.001203 ! Fit after self-cal, rms=0.202215Jy sigma=0.001203 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.142% of the data. ! The x-axis pixel size should ideally be below 0.1955 milli-arcsec ! Estimated beam: bmin=0.8434 mas, bmaj=0.9031 mas, bpa=1.307 degrees ! Estimated noise=496.837 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00234119 Jy ! Component: 100 - total flux cleaned = -0.00234772 Jy ! Component: 150 - total flux cleaned = -0.00209209 Jy ! Component: 200 - total flux cleaned = -0.00186458 Jy ! Total flux subtracted in 200 components = -0.00186458 Jy ! Clean residual min=-0.002751 max=0.002647 Jy/beam ! Clean residual mean=0.000050 rms=0.000678 Jy/beam ! Combined flux in latest and established models = 0.802782 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 56 components and 0.802782 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.202096Jy sigma=0.001202 ! Fit after self-cal, rms=0.202106Jy sigma=0.001202 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.142% of the data. ! The x-axis pixel size should ideally be below 0.1955 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 = 0.00021729 Jy ! Component: 100 - total flux cleaned = 0.000486972 Jy ! Component: 150 - total flux cleaned = 0.000487873 Jy ! Component: 200 - total flux cleaned = 0.00048886 Jy ! Total flux subtracted in 200 components = 0.00048886 Jy ! Clean residual min=-0.002702 max=0.002607 Jy/beam ! Clean residual mean=0.000047 rms=0.000664 Jy/beam ! Combined flux in latest and established models = 0.803271 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 60 components and 0.803271 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.202057Jy sigma=0.001202 ! Fit after self-cal, rms=0.202055Jy sigma=0.001202 ! Inverting map ! Your choice of large map pixels excluded 0.142% of the data. ! The x-axis pixel size should ideally be below 0.1955 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=0.202055Jy sigma=0.001202 ! Fit after self-cal, rms=0.202761Jy sigma=0.001201 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.142% of the data. ! The x-axis pixel size should ideally be below 0.1955 milli-arcsec ! Estimated beam: bmin=2.46 mas, bmaj=2.562 mas, bpa=-54.35 degrees ! Estimated noise=668.371 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000434272 Jy ! Component: 100 - total flux cleaned = 0.000758707 Jy ! Component: 150 - total flux cleaned = 0.000798609 Jy ! Component: 200 - total flux cleaned = 0.000830861 Jy ! Total flux subtracted in 200 components = 0.000830861 Jy ! Clean residual min=-0.003039 max=0.003044 Jy/beam ! Clean residual mean=0.000088 rms=0.000817 Jy/beam ! Combined flux in latest and established models = 0.804102 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 66 components and 0.804102 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.202760Jy sigma=0.001201 ! Fit after self-cal, rms=0.202763Jy sigma=0.001201 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.142% of the data. ! The x-axis pixel size should ideally be below 0.1955 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 = 0.000173501 Jy ! Component: 100 - total flux cleaned = 0.000213955 Jy ! Component: 150 - total flux cleaned = 0.000213483 Jy ! Component: 200 - total flux cleaned = 0.000212545 Jy ! Total flux subtracted in 200 components = 0.000212545 Jy ! Clean residual min=-0.002946 max=0.002960 Jy/beam ! Clean residual mean=0.000084 rms=0.000807 Jy/beam ! Combined flux in latest and established models = 0.804314 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 69 components and 0.804314 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.202749Jy sigma=0.001201 ! Fit after self-cal, rms=0.202749Jy sigma=0.001201 ! Inverting map ! Your choice of large map pixels excluded 0.142% of the data. ! The x-axis pixel size should ideally be below 0.1955 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 0.142% of the data. ! The x-axis pixel size should ideally be below 0.1955 milli-arcsec ! Estimated beam: bmin=0.8456 mas, bmaj=0.9049 mas, bpa=0.8711 degrees ! Estimated noise=497.179 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8456 x 0.9049 at 0.8711 degrees (North through East) ! Clean map min=-0.0022423 max=0.63056 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=0.202749Jy sigma=0.001201 ! Fit after self-cal, rms=0.197467Jy sigma=0.001120 ! Inverting map and beam ! Your choice of large map pixels excluded 0.142% of the data. ! The x-axis pixel size should ideally be below 0.1955 milli-arcsec ! Estimated beam: bmin=0.8453 mas, bmaj=0.9063 mas, bpa=0.9983 degrees ! Estimated noise=496.293 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00212132 Jy ! Component: 100 - total flux cleaned = -0.002333 Jy ! Component: 150 - total flux cleaned = -0.00245127 Jy ! Component: 200 - total flux cleaned = -0.00244848 Jy ! Total flux subtracted in 200 components = -0.00244848 Jy ! Clean residual min=-0.002450 max=0.002629 Jy/beam ! Clean residual mean=-0.000010 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 0.801866 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 72 components and 0.801866 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.197396Jy sigma=0.001120 ! Fit after self-cal, rms=0.197399Jy sigma=0.001120 ! Inverting map ! Your choice of large map pixels excluded 0.142% of the data. ! The x-axis pixel size should ideally be below 0.1955 milli-arcsec ! Added new window around map position (12.8, -23.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00123 Jy ! Component: 100 - total flux cleaned = 0.00100033 Jy ! Component: 150 - total flux cleaned = 0.00100024 Jy ! Component: 200 - total flux cleaned = 0.000999602 Jy ! Total flux subtracted in 200 components = 0.000999602 Jy ! Clean residual min=-0.002425 max=0.002204 Jy/beam ! Clean residual mean=-0.000016 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.802865 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 80 components and 0.802865 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.197351Jy sigma=0.001119 ! Fit after self-cal, rms=0.197352Jy sigma=0.001119 ! Inverting map ! Your choice of large map pixels excluded 0.142% of the data. ! The x-axis pixel size should ideally be below 0.1955 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.197352Jy sigma=0.001119 ! Fit after self-cal, rms=0.197815Jy sigma=0.001119 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 0.142% of the data. ! The x-axis pixel size should ideally be below 0.1955 milli-arcsec ! Estimated beam: bmin=0.7018 mas, bmaj=0.785 mas, bpa=1.388 degrees ! Estimated noise=916.731 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.473388 Jy ! Component: 100 - total flux cleaned = 0.59804 Jy ! Component: 150 - total flux cleaned = 0.664392 Jy ! Component: 200 - total flux cleaned = 0.704674 Jy ! Total flux subtracted in 200 components = 0.704674 Jy ! Clean residual min=-0.006951 max=0.020973 Jy/beam ! Clean residual mean=-0.000026 rms=0.001883 Jy/beam ! Combined flux in latest and established models = 0.704674 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.704674 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.142% of the data. ! The x-axis pixel size should ideally be below 0.1955 milli-arcsec ! Estimated beam: bmin=0.8469 mas, bmaj=0.9074 mas, bpa=0.703 degrees ! Estimated noise=496.422 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 = 0.0365664 Jy ! Component: 100 - total flux cleaned = 0.0570755 Jy ! Component: 150 - total flux cleaned = 0.0696656 Jy ! Component: 200 - total flux cleaned = 0.077861 Jy ! Total flux subtracted in 200 components = 0.077861 Jy ! Clean residual min=-0.002870 max=0.005574 Jy/beam ! Clean residual mean=0.000094 rms=0.000803 Jy/beam ! Combined flux in latest and established models = 0.782535 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 44 components and 0.782535 Jy ! Inverting map ! Your choice of large map pixels excluded 0.142% of the data. ! The x-axis pixel size should ideally be below 0.1955 milli-arcsec ! Added new window around map position (0.8, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0058321 Jy ! Component: 100 - total flux cleaned = 0.00989256 Jy ! Component: 150 - total flux cleaned = 0.0129499 Jy ! Component: 200 - total flux cleaned = 0.0144349 Jy ! Total flux subtracted in 200 components = 0.0144349 Jy ! Clean residual min=-0.002551 max=0.002440 Jy/beam ! Clean residual mean=0.000007 rms=0.000627 Jy/beam ! Combined flux in latest and established models = 0.79697 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 66 components and 0.79697 Jy ! Inverting map ! Your choice of large map pixels excluded 0.142% of the data. ! The x-axis pixel size should ideally be below 0.1955 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 0.142% of the data. ! The x-axis pixel size should ideally be below 0.1955 milli-arcsec ! Estimated beam: bmin=2.46 mas, bmaj=2.562 mas, bpa=-54.54 degrees ! Estimated noise=665.361 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00356016 Jy ! Component: 100 - total flux cleaned = 0.00512024 Jy ! Component: 150 - total flux cleaned = 0.00549795 Jy ! Component: 200 - total flux cleaned = 0.00571543 Jy ! Total flux subtracted in 200 components = 0.00571543 Jy ! Clean residual min=-0.002754 max=0.002125 Jy/beam ! Clean residual mean=-0.000073 rms=0.000719 Jy/beam ! Combined flux in latest and established models = 0.802686 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 = 0.000175651 Jy ! Component: 100 - total flux cleaned = 0.000297193 Jy ! Component: 150 - total flux cleaned = 0.000340965 Jy ! Component: 200 - total flux cleaned = 0.000361319 Jy ! Total flux subtracted in 200 components = 0.000361319 Jy ! Clean residual min=-0.002673 max=0.002077 Jy/beam ! Clean residual mean=-0.000079 rms=0.000709 Jy/beam ! Combined flux in latest and established models = 0.803047 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 95 components and 0.803047 Jy ! Inverting map ! Your choice of large map pixels excluded 0.142% of the data. ! The x-axis pixel size should ideally be below 0.1955 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.142% of the data. ! The x-axis pixel size should ideally be below 0.1955 milli-arcsec ! Estimated beam: bmin=0.8469 mas, bmaj=0.9074 mas, bpa=0.703 degrees ! Estimated noise=496.422 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00125531 Jy ! Component: 100 - total flux cleaned = -0.00110486 Jy ! Component: 150 - total flux cleaned = -0.00110618 Jy ! Component: 200 - total flux cleaned = -0.00110581 Jy ! Total flux subtracted in 200 components = -0.00110581 Jy ! Clean residual min=-0.002404 max=0.002236 Jy/beam ! Clean residual mean=-0.000020 rms=0.000588 Jy/beam ! Combined flux in latest and established models = 0.801941 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 102 components and 0.801941 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.197901Jy sigma=0.001120 ! Fit after self-cal, rms=0.197893Jy sigma=0.001120 wmodel J1640+3946_X_2003_07_09_pus_map.mod ! Writing 102 model components to file: J1640+3946_X_2003_07_09_pus_map.mod wobs J1640+3946_X_2003_07_09_pus_uvs.fits ! Writing UV FITS file: J1640+3946_X_2003_07_09_pus_uvs.fits wwins J1640+3946_X_2003_07_09_pus_map.win ! wwins: Wrote 5 windows to J1640+3946_X_2003_07_09_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 0.142% of the data. ! The x-axis pixel size should ideally be below 0.1955 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000445083 Jy ! Component: 100 - total flux cleaned = -0.000652486 Jy ! Component: 150 - total flux cleaned = -0.000771512 Jy ! Component: 200 - total flux cleaned = -0.00073338 Jy ! Component: 250 - total flux cleaned = -0.000771305 Jy ! Component: 300 - total flux cleaned = -0.000954224 Jy ! Component: 350 - total flux cleaned = -0.00113359 Jy ! Component: 400 - total flux cleaned = -0.00123933 Jy ! Component: 450 - total flux cleaned = -0.00141278 Jy ! Component: 500 - total flux cleaned = -0.00151536 Jy ! Component: 550 - total flux cleaned = -0.00161689 Jy ! Component: 600 - total flux cleaned = -0.00178387 Jy ! Component: 650 - total flux cleaned = -0.00194841 Jy ! Component: 700 - total flux cleaned = -0.00204595 Jy ! Component: 750 - total flux cleaned = -0.00207815 Jy ! Component: 800 - total flux cleaned = -0.00217397 Jy ! Component: 850 - total flux cleaned = -0.00220557 Jy ! Component: 900 - total flux cleaned = -0.00223705 Jy ! Component: 950 - total flux cleaned = -0.00229969 Jy ! Component: 1000 - total flux cleaned = -0.00236167 Jy ! Component: 1050 - total flux cleaned = -0.00242294 Jy ! Component: 1100 - total flux cleaned = -0.00248375 Jy ! Component: 1150 - total flux cleaned = -0.00257383 Jy ! Component: 1200 - total flux cleaned = -0.00260338 Jy ! Component: 1250 - total flux cleaned = -0.00257371 Jy ! Component: 1300 - total flux cleaned = -0.00263254 Jy ! Component: 1350 - total flux cleaned = -0.00269097 Jy ! Component: 1400 - total flux cleaned = -0.00266209 Jy ! Component: 1450 - total flux cleaned = -0.0027197 Jy ! Component: 1500 - total flux cleaned = -0.00271964 Jy ! Component: 1550 - total flux cleaned = -0.0027196 Jy ! Component: 1600 - total flux cleaned = -0.00277604 Jy ! Component: 1650 - total flux cleaned = -0.00274805 Jy ! Component: 1700 - total flux cleaned = -0.00277593 Jy ! Component: 1750 - total flux cleaned = -0.00280355 Jy ! Component: 1800 - total flux cleaned = -0.0028035 Jy ! Component: 1850 - total flux cleaned = -0.00283086 Jy ! Component: 1900 - total flux cleaned = -0.00280378 Jy ! Component: 1950 - total flux cleaned = -0.00283055 Jy ! Component: 2000 - total flux cleaned = -0.00280381 Jy ! Total flux subtracted in 2048 components = -0.00288405 Jy ! Clean residual min=-0.001834 max=0.001478 Jy/beam ! Clean residual mean=0.000004 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.799057 Jy keep ! Adding 160 model components to the UV plane model. ! The established model now contains 262 components and 0.799057 Jy ![Exited script file: muppet] wmap "J1640+3946_X_2003_07_09_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.142% of the data. ! The x-axis pixel size should ideally be below 0.1955 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8469 x 0.9074 at 0.703 degrees (North through East) ! Clean map min=-0.0018606 max=0.63204 Jy/beam ! Writing clean map to FITS file: J1640+3946_X_2003_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.632043 invert ! Inverting map ! Your choice of large map pixels excluded 0.142% of the data. ! The x-axis pixel size should ideally be below 0.1955 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000470381 device "J1640+3946_X_2003_07_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1640+3946_X_2003_07_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.223267 0.223267 0.446534 0.893068 1.78614 3.57227 7.14454 14.2891 28.5782 57.1563 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.632 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8469 x 0.9074 at 0.703 degrees (North through East) ! Clean map min=-0.0018606 max=0.63204 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. quit ! Quitting program ! Log file J1640+3946_X_2003_07_09_pus_uvs.log closed on Sun Apr 7 16:03:42 2013