! Started logfile: J1357+7643_X_2003_07_09_pus_uvs.log on Sun Apr 7 14:12:18 2013 obs J1357+7643_X_2003_07_09_pus_uva.fits ! Reading UV FITS file: J1357+7643_X_2003_07_09_pus_uva.fits ! AN table 1: 2 integrations on 171 of 171 possible baselines. ! AN table 2: 104 integrations on 171 of 171 possible baselines. ! AN table 3: 101 integrations on 171 of 171 possible baselines. ! AN table 4: 60 integrations on 171 of 171 possible baselines. ! AN table 5: 68 integrations on 171 of 171 possible baselines. ! Apparent sampling: 0.219202 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1357+7643 ! 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 50228 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 J1357+7643_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 35 telescope corrections were flagged in sub-array 1. ! A total of 1041 telescope corrections were flagged in sub-array 2. ! A total of 1355 telescope corrections were flagged in sub-array 3. ! A total of 646 telescope corrections were flagged in sub-array 4. ! A total of 664 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 35 telescope corrections were flagged in sub-array 1. ! A total of 1042 telescope corrections were flagged in sub-array 2. ! A total of 1356 telescope corrections were flagged in sub-array 3. ! A total of 646 telescope corrections were flagged in sub-array 4. ! A total of 664 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 35 telescope corrections were flagged in sub-array 1. ! A total of 1044 telescope corrections were flagged in sub-array 2. ! A total of 1360 telescope corrections were flagged in sub-array 3. ! A total of 646 telescope corrections were flagged in sub-array 4. ! A total of 664 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 35 telescope corrections were flagged in sub-array 1. ! A total of 1041 telescope corrections were flagged in sub-array 2. ! A total of 1360 telescope corrections were flagged in sub-array 3. ! A total of 649 telescope corrections were flagged in sub-array 4. ! A total of 665 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.834598Jy sigma=0.006797 ! Fit after self-cal, rms=0.331324Jy sigma=0.002347 ! 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 1.91% of the data. ! The x-axis pixel size should ideally be below 0.1743 milli-arcsec ! The y-axis pixel size should ideally be below 0.165 milli-arcsec ! Estimated beam: bmin=0.5452 mas, bmaj=0.6828 mas, bpa=21.55 degrees ! Estimated noise=736.323 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 = 0.567956 Jy ! Component: 100 - total flux cleaned = 0.696849 Jy ! Total flux subtracted in 100 components = 0.696849 Jy ! Clean residual min=-0.011247 max=0.047700 Jy/beam ! Clean residual mean=0.000017 rms=0.002928 Jy/beam ! Combined flux in latest and established models = 0.696849 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.696849 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.244588Jy sigma=0.001719 ! Fit after self-cal, rms=0.244566Jy sigma=0.001719 ! Inverting map ! Your choice of large map pixels excluded 1.91% of the data. ! The x-axis pixel size should ideally be below 0.1743 milli-arcsec ! The y-axis pixel size should ideally be below 0.165 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0534194 Jy ! Component: 100 - total flux cleaned = 0.0863348 Jy ! Total flux subtracted in 100 components = 0.0863348 Jy ! Clean residual min=-0.010275 max=0.022357 Jy/beam ! Clean residual mean=0.000009 rms=0.002396 Jy/beam ! Combined flux in latest and established models = 0.783183 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 16 components and 0.783183 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.223526Jy sigma=0.001483 ! Fit after self-cal, rms=0.223446Jy sigma=0.001483 ! Inverting map ! Your choice of large map pixels excluded 1.91% of the data. ! The x-axis pixel size should ideally be below 0.1743 milli-arcsec ! The y-axis pixel size should ideally be below 0.165 milli-arcsec ! Added new window around map position (-0.8, -0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0252299 Jy ! Component: 100 - total flux cleaned = 0.0433778 Jy ! Total flux subtracted in 100 components = 0.0433778 Jy ! Clean residual min=-0.009772 max=0.018439 Jy/beam ! Clean residual mean=0.000005 rms=0.002239 Jy/beam ! Combined flux in latest and established models = 0.826561 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 22 components and 0.826561 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.218041Jy sigma=0.001418 ! Fit after self-cal, rms=0.217933Jy sigma=0.001417 ! Inverting map ! Your choice of large map pixels excluded 1.91% of the data. ! The x-axis pixel size should ideally be below 0.1743 milli-arcsec ! The y-axis pixel size should ideally be below 0.165 milli-arcsec ! Added new window around map position (0.8, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0171775 Jy ! Component: 100 - total flux cleaned = 0.0296386 Jy ! Total flux subtracted in 100 components = 0.0296386 Jy ! Clean residual min=-0.009887 max=0.012015 Jy/beam ! Clean residual mean=0.000003 rms=0.002145 Jy/beam ! Combined flux in latest and established models = 0.8562 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 25 components and 0.8562 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.215829Jy sigma=0.001391 ! Fit after self-cal, rms=0.215808Jy sigma=0.001391 ! Inverting map ! Your choice of large map pixels excluded 1.91% of the data. ! The x-axis pixel size should ideally be below 0.1743 milli-arcsec ! The y-axis pixel size should ideally be below 0.165 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 1.91% of the data. ! The x-axis pixel size should ideally be below 0.1743 milli-arcsec ! The y-axis pixel size should ideally be below 0.165 milli-arcsec ! Estimated beam: bmin=0.6834 mas, bmaj=0.8378 mas, bpa=24.43 degrees ! Estimated noise=417.117 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 = 0.0195012 Jy ! Component: 100 - total flux cleaned = 0.0295848 Jy ! Component: 150 - total flux cleaned = 0.0333021 Jy ! Component: 200 - total flux cleaned = 0.0345677 Jy ! Total flux subtracted in 200 components = 0.0345677 Jy ! Clean residual min=-0.009356 max=0.008339 Jy/beam ! Clean residual mean=0.000121 rms=0.001979 Jy/beam ! Combined flux in latest and established models = 0.890767 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 34 components and 0.890767 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.214454Jy sigma=0.001373 ! Fit after self-cal, rms=0.214444Jy sigma=0.001373 ! Inverting map ! Your choice of large map pixels excluded 1.91% of the data. ! The x-axis pixel size should ideally be below 0.1743 milli-arcsec ! The y-axis pixel size should ideally be below 0.165 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 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* ! ! A total of 24 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.99 GC 1.15 GG 1.00* ! HN 0.96 KP 1.01 LA 1.01 MA 1.08 ! MK 0.95 NL 0.99 NY 0.98 ON 0.92 ! OV 0.96 PT 1.00 SC 1.05 TC 1.00* ! TS 1.04 WF 0.96 WZ 0.98 ! ! A total of 90 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.91 FD 0.99 GC 1.05 GG 1.00* ! HN 0.95 KP 0.92 LA 1.00 MA 1.01 ! MK 1.00* NL 1.01 NY 1.01 ON 0.93 ! OV 1.01 PT 1.03 SC 1.01 TC 1.00* ! TS 1.00* WF 1.02 WZ 1.00 ! ! A total of 18 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.93 FD 0.97 GC 1.01 GG 1.00* ! HN 0.98 KP 0.93 LA 0.98 MA 0.98 ! MK 1.00 NL 0.92 NY 0.98 ON 0.89 ! OV 0.98 PT 0.98 SC 0.94 TC 1.00* ! TS 0.94 WF 1.00* WZ 0.98 ! ! A total of 18 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.96 FD 1.00 GC 1.08 GG 1.00* ! HN 0.84 KP 1.01 LA 1.00 MA 1.00* ! MK 1.01 NL 0.95 NY 0.99 ON 1.00* ! OV 1.01 PT 1.00 SC 1.28 TC 1.00* ! TS 0.88 WF 0.94 WZ 1.00* ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! 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* ! ! A total of 24 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.98 GC 1.18 GG 1.00* ! HN 0.97 KP 1.01 LA 1.00 MA 1.07 ! MK 0.97 NL 0.99 NY 1.02 ON 0.94 ! OV 0.95 PT 1.04 SC 1.02 TC 1.00* ! TS 1.06 WF 1.02 WZ 1.01 ! ! A total of 90 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.92 FD 0.98 GC 1.10 GG 1.00* ! HN 0.95 KP 0.89 LA 1.01 MA 1.04 ! MK 1.00* NL 1.03 NY 1.04 ON 0.92 ! OV 1.00 PT 1.08 SC 1.00 TC 1.00* ! TS 1.00* WF 1.01 WZ 1.04 ! ! A total of 18 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.95 FD 0.97 GC 1.04 GG 1.00* ! HN 0.99 KP 0.90 LA 0.98 MA 1.01 ! MK 1.02 NL 0.92 NY 1.01 ON 0.89 ! OV 0.97 PT 1.02 SC 0.92 TC 1.00* ! TS 0.95 WF 1.00* WZ 1.00 ! ! A total of 18 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.97 FD 1.01 GC 1.15 GG 1.00* ! HN 0.87 KP 1.00 LA 1.00 MA 1.00* ! MK 1.03 NL 0.91 NY 1.01 ON 1.00* ! OV 0.98 PT 1.05 SC 1.33 TC 1.00* ! TS 0.90 WF 0.97 WZ 1.00* ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! 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* ! ! A total of 21 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.98 GC 1.20 GG 1.00* ! HN 0.97 KP 1.01 LA 1.02 MA 1.19 ! MK 0.96 NL 1.01 NY 1.06 ON 1.23 ! OV 0.99 PT 1.04 SC 1.05 TC 1.00* ! TS 1.07 WF 1.04 WZ 1.03 ! ! A total of 90 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.97 FD 1.00 GC 1.20 GG 1.00* ! HN 0.94 KP 0.83 LA 1.04 MA 1.15 ! MK 1.00* NL 1.05 NY 1.04 ON 1.23 ! OV 1.04 PT 1.05 SC 1.01 TC 1.00* ! TS 1.00* WF 1.18 WZ 1.07 ! ! A total of 18 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 FD 0.96 GC 1.16 GG 1.00* ! HN 1.00 KP 0.87 LA 0.98 MA 1.02 ! MK 1.03 NL 0.95 NY 1.07 ON 1.15 ! OV 1.02 PT 1.05 SC 0.95 TC 1.00* ! TS 0.95 WF 1.00* WZ 1.05 ! ! A total of 18 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.02 FD 1.00 GC 1.07 GG 1.00* ! HN 0.85 KP 0.97 LA 1.02 MA 1.00* ! MK 1.02 NL 0.95 NY 1.07 ON 1.00* ! OV 1.04 PT 1.03 SC 1.25 TC 1.00* ! TS 0.89 WF 0.95 WZ 1.00* ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! 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* ! ! A total of 24 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.97 GC 1.22 GG 1.00* ! HN 0.99 KP 1.02 LA 1.01 MA 1.15 ! MK 0.99 NL 0.99 NY 1.05 ON 1.42 ! OV 0.98 PT 1.04 SC 1.09 TC 1.00* ! TS 1.06 WF 1.01 WZ 1.04 ! ! A total of 96 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.93 FD 0.98 GC 1.25 GG 1.00* ! HN 0.98 KP 0.88 LA 1.02 MA 1.15 ! MK 1.00* NL 1.02 NY 1.02 ON 1.26 ! OV 1.03 PT 1.06 SC 1.08 TC 1.00* ! TS 1.00* WF 1.14 WZ 1.09 ! ! A total of 15 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 FD 0.95 GC 1.20 GG 1.00* ! HN 1.04 KP 0.91 LA 0.97 MA 1.04 ! MK 1.04 NL 0.91 NY 1.01 ON 1.24 ! OV 1.01 PT 1.05 SC 0.99 TC 1.00* ! TS 0.95 WF 1.00* WZ 1.06 ! ! A total of 18 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.99 FD 0.99 GC 1.07 GG 1.00* ! HN 0.87 KP 1.01 LA 1.00 MA 1.00* ! MK 1.04 NL 0.92 NY 1.02 ON 1.00* ! OV 1.03 PT 1.05 SC 1.31 TC 1.00* ! TS 0.88 WF 0.93 WZ 1.00* ! ! ! Fit before self-cal, rms=0.214444Jy sigma=0.001373 ! Fit after self-cal, rms=0.210127Jy sigma=0.001269 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 1.93% of the data. ! The x-axis pixel size should ideally be below 0.1743 milli-arcsec ! The y-axis pixel size should ideally be below 0.165 milli-arcsec ! Estimated beam: bmin=0.688 mas, bmaj=0.8404 mas, bpa=24.09 degrees ! Estimated noise=419.348 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 = -0.00503912 Jy ! Component: 100 - total flux cleaned = -0.00653178 Jy ! Component: 150 - total flux cleaned = -0.00786658 Jy ! Component: 200 - total flux cleaned = -0.00903054 Jy ! Total flux subtracted in 200 components = -0.00903054 Jy ! Clean residual min=-0.005977 max=0.005364 Jy/beam ! Clean residual mean=-0.000084 rms=0.001297 Jy/beam ! Combined flux in latest and established models = 0.881737 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 35 components and 0.881737 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.209744Jy sigma=0.001265 ! Fit after self-cal, rms=0.209864Jy sigma=0.001265 ! Inverting map ! Your choice of large map pixels excluded 1.93% of the data. ! The x-axis pixel size should ideally be below 0.1743 milli-arcsec ! The y-axis pixel size should ideally be below 0.165 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=0.209864Jy sigma=0.001265 ! Fit after self-cal, rms=0.207274Jy sigma=0.001223 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 1.93% of the data. ! The x-axis pixel size should ideally be below 0.1743 milli-arcsec ! The y-axis pixel size should ideally be below 0.165 milli-arcsec ! Estimated beam: bmin=0.6892 mas, bmaj=0.8424 mas, bpa=24.61 degrees ! Estimated noise=419.324 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00347038 Jy ! Component: 100 - total flux cleaned = -0.00403053 Jy ! Component: 150 - total flux cleaned = -0.00462995 Jy ! Component: 200 - total flux cleaned = -0.00497029 Jy ! Total flux subtracted in 200 components = -0.00497029 Jy ! Clean residual min=-0.002643 max=0.002855 Jy/beam ! Clean residual mean=-0.000054 rms=0.000652 Jy/beam ! Combined flux in latest and established models = 0.876767 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 36 components and 0.876767 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.207103Jy sigma=0.001222 ! Fit after self-cal, rms=0.207114Jy sigma=0.001222 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 1.93% of the data. ! The x-axis pixel size should ideally be below 0.1743 milli-arcsec ! The y-axis pixel size should ideally be below 0.165 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, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00247185 Jy ! Component: 100 - total flux cleaned = 0.00256604 Jy ! Component: 150 - total flux cleaned = 0.00256316 Jy ! Component: 200 - total flux cleaned = 0.00256087 Jy ! Total flux subtracted in 200 components = 0.00256087 Jy ! Clean residual min=-0.002581 max=0.002569 Jy/beam ! Clean residual mean=-0.000060 rms=0.000639 Jy/beam ! Combined flux in latest and established models = 0.879327 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 46 components and 0.879328 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.207051Jy sigma=0.001221 ! Fit after self-cal, rms=0.207039Jy sigma=0.001221 ! Inverting map ! Your choice of large map pixels excluded 1.93% of the data. ! The x-axis pixel size should ideally be below 0.1743 milli-arcsec ! The y-axis pixel size should ideally be below 0.165 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=0.207039Jy sigma=0.001221 ! Fit after self-cal, rms=0.207255Jy sigma=0.001211 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 1.93% of the data. ! The x-axis pixel size should ideally be below 0.1743 milli-arcsec ! The y-axis pixel size should ideally be below 0.165 milli-arcsec ! Estimated beam: bmin=0.6908 mas, bmaj=0.8427 mas, bpa=24.54 degrees ! Estimated noise=419.488 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00279024 Jy ! Component: 100 - total flux cleaned = -0.00314063 Jy ! Component: 150 - total flux cleaned = -0.00342405 Jy ! Component: 200 - total flux cleaned = -0.00348162 Jy ! Total flux subtracted in 200 components = -0.00348162 Jy ! Clean residual min=-0.002082 max=0.002338 Jy/beam ! Clean residual mean=-0.000041 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.875846 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 48 components and 0.875846 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.207160Jy sigma=0.001210 ! Fit after self-cal, rms=0.207166Jy sigma=0.001210 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 1.93% of the data. ! The x-axis pixel size should ideally be below 0.1743 milli-arcsec ! The y-axis pixel size should ideally be below 0.165 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 (-15.8, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000670993 Jy ! Component: 100 - total flux cleaned = 0.000544725 Jy ! Component: 150 - total flux cleaned = 0.000491697 Jy ! Component: 200 - total flux cleaned = 0.000491575 Jy ! Total flux subtracted in 200 components = 0.000491575 Jy ! Clean residual min=-0.002060 max=0.001966 Jy/beam ! Clean residual mean=-0.000042 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.876337 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 64 components and 0.876337 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.207120Jy sigma=0.001210 ! Fit after self-cal, rms=0.207117Jy sigma=0.001210 ! Inverting map ! Your choice of large map pixels excluded 1.93% of the data. ! The x-axis pixel size should ideally be below 0.1743 milli-arcsec ! The y-axis pixel size should ideally be below 0.165 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=0.207117Jy sigma=0.001210 ! Fit after self-cal, rms=0.207538Jy sigma=0.001210 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 1.93% of the data. ! The x-axis pixel size should ideally be below 0.1743 milli-arcsec ! The y-axis pixel size should ideally be below 0.165 milli-arcsec ! Estimated beam: bmin=2.455 mas, bmaj=2.614 mas, bpa=-88.69 degrees ! Estimated noise=590.996 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00203152 Jy ! Component: 100 - total flux cleaned = -0.00211488 Jy ! Component: 150 - total flux cleaned = -0.00214625 Jy ! Component: 200 - total flux cleaned = -0.00219399 Jy ! Total flux subtracted in 200 components = -0.00219399 Jy ! Clean residual min=-0.002641 max=0.002171 Jy/beam ! Clean residual mean=-0.000110 rms=0.000696 Jy/beam ! Combined flux in latest and established models = 0.874143 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 71 components and 0.874143 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.207512Jy sigma=0.001210 ! Fit after self-cal, rms=0.207514Jy sigma=0.001210 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 1.93% of the data. ! The x-axis pixel size should ideally be below 0.1743 milli-arcsec ! The y-axis pixel size should ideally be below 0.165 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 = 1.66828e-05 Jy ! Component: 100 - total flux cleaned = -4.43634e-05 Jy ! Component: 150 - total flux cleaned = -0.000116301 Jy ! Component: 200 - total flux cleaned = -0.000164693 Jy ! Total flux subtracted in 200 components = -0.000164693 Jy ! Clean residual min=-0.002653 max=0.002174 Jy/beam ! Clean residual mean=-0.000109 rms=0.000694 Jy/beam ! Combined flux in latest and established models = 0.873979 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 75 components and 0.873979 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.207511Jy sigma=0.001210 ! Fit after self-cal, rms=0.207510Jy sigma=0.001210 ! Inverting map ! Your choice of large map pixels excluded 1.93% of the data. ! The x-axis pixel size should ideally be below 0.1743 milli-arcsec ! The y-axis pixel size should ideally be below 0.165 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 1.93% of the data. ! The x-axis pixel size should ideally be below 0.1743 milli-arcsec ! The y-axis pixel size should ideally be below 0.165 milli-arcsec ! Estimated beam: bmin=0.6918 mas, bmaj=0.8435 mas, bpa=24.46 degrees ! Estimated noise=419.545 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6918 x 0.8435 at 24.46 degrees (North through East) ! Clean map min=-0.0017841 max=0.76424 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=0.207510Jy sigma=0.001210 ! Fit after self-cal, rms=0.196196Jy sigma=0.001130 ! Inverting map and beam ! Your choice of large map pixels excluded 1.93% of the data. ! The x-axis pixel size should ideally be below 0.1743 milli-arcsec ! The y-axis pixel size should ideally be below 0.165 milli-arcsec ! Estimated beam: bmin=0.6924 mas, bmaj=0.8443 mas, bpa=24.49 degrees ! Estimated noise=418.919 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.002344 Jy ! Component: 100 - total flux cleaned = -0.00252241 Jy ! Component: 150 - total flux cleaned = -0.00252149 Jy ! Component: 200 - total flux cleaned = -0.00252067 Jy ! Total flux subtracted in 200 components = -0.00252067 Jy ! Clean residual min=-0.002203 max=0.001934 Jy/beam ! Clean residual mean=-0.000032 rms=0.000494 Jy/beam ! Combined flux in latest and established models = 0.871458 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 80 components and 0.871458 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.196141Jy sigma=0.001129 ! Fit after self-cal, rms=0.196141Jy sigma=0.001129 ! Inverting map ! Your choice of large map pixels excluded 1.93% of the data. ! The x-axis pixel size should ideally be below 0.1743 milli-arcsec ! The y-axis pixel size should ideally be below 0.165 milli-arcsec ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.497e-05 Jy ! Component: 100 - total flux cleaned = 8.09142e-05 Jy ! Component: 150 - total flux cleaned = 7.96071e-05 Jy ! Component: 200 - total flux cleaned = 4.63259e-05 Jy ! Total flux subtracted in 200 components = 4.63259e-05 Jy ! Clean residual min=-0.002208 max=0.001952 Jy/beam ! Clean residual mean=-0.000032 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.871504 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 84 components and 0.871504 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.196126Jy sigma=0.001129 ! Fit after self-cal, rms=0.196126Jy sigma=0.001129 ! Inverting map ! Your choice of large map pixels excluded 1.93% of the data. ! The x-axis pixel size should ideally be below 0.1743 milli-arcsec ! The y-axis pixel size should ideally be below 0.165 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.196126Jy sigma=0.001129 ! Fit after self-cal, rms=0.196351Jy sigma=0.001129 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 1.93% of the data. ! The x-axis pixel size should ideally be below 0.1743 milli-arcsec ! The y-axis pixel size should ideally be below 0.165 milli-arcsec ! Estimated beam: bmin=0.5474 mas, bmaj=0.6852 mas, bpa=21.3 degrees ! Estimated noise=748.355 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.581113 Jy ! Component: 100 - total flux cleaned = 0.711392 Jy ! Component: 150 - total flux cleaned = 0.762584 Jy ! Component: 200 - total flux cleaned = 0.791985 Jy ! Total flux subtracted in 200 components = 0.791985 Jy ! Clean residual min=-0.004230 max=0.015525 Jy/beam ! Clean residual mean=0.000007 rms=0.001129 Jy/beam ! Combined flux in latest and established models = 0.791985 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.791985 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 1.93% of the data. ! The x-axis pixel size should ideally be below 0.1743 milli-arcsec ! The y-axis pixel size should ideally be below 0.165 milli-arcsec ! Estimated beam: bmin=0.6933 mas, bmaj=0.845 mas, bpa=24.46 degrees ! Estimated noise=418.788 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 = 0.0318042 Jy ! Component: 100 - total flux cleaned = 0.0485025 Jy ! Component: 150 - total flux cleaned = 0.0580801 Jy ! Component: 200 - total flux cleaned = 0.0639896 Jy ! Total flux subtracted in 200 components = 0.0639896 Jy ! Clean residual min=-0.002515 max=0.003528 Jy/beam ! Clean residual mean=0.000002 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.855975 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 45 components and 0.855974 Jy ! Inverting map ! Your choice of large map pixels excluded 1.93% of the data. ! The x-axis pixel size should ideally be below 0.1743 milli-arcsec ! The y-axis pixel size should ideally be below 0.165 milli-arcsec ! Added new window around map position (-0.2, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00409974 Jy ! Component: 100 - total flux cleaned = 0.00708226 Jy ! Component: 150 - total flux cleaned = 0.00923632 Jy ! Component: 200 - total flux cleaned = 0.0100958 Jy ! Total flux subtracted in 200 components = 0.0100958 Jy ! Clean residual min=-0.002319 max=0.002029 Jy/beam ! Clean residual mean=-0.000021 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.86607 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 66 components and 0.86607 Jy ! Inverting map ! Your choice of large map pixels excluded 1.93% of the data. ! The x-axis pixel size should ideally be below 0.1743 milli-arcsec ! The y-axis pixel size should ideally be below 0.165 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 1.93% of the data. ! The x-axis pixel size should ideally be below 0.1743 milli-arcsec ! The y-axis pixel size should ideally be below 0.165 milli-arcsec ! Estimated beam: bmin=2.456 mas, bmaj=2.617 mas, bpa=-88.82 degrees ! Estimated noise=587.789 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00199912 Jy ! Component: 100 - total flux cleaned = 0.00239547 Jy ! Component: 150 - total flux cleaned = 0.00258987 Jy ! Component: 200 - total flux cleaned = 0.00262074 Jy ! Total flux subtracted in 200 components = 0.00262074 Jy ! Clean residual min=-0.002579 max=0.002001 Jy/beam ! Clean residual mean=-0.000083 rms=0.000667 Jy/beam ! Combined flux in latest and established models = 0.868691 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 = 1.79079e-06 Jy ! Component: 100 - total flux cleaned = -2.21963e-05 Jy ! Component: 150 - total flux cleaned = -4.33007e-05 Jy ! Component: 200 - total flux cleaned = -6.27304e-05 Jy ! Total flux subtracted in 200 components = -6.27304e-05 Jy ! Clean residual min=-0.002569 max=0.002025 Jy/beam ! Clean residual mean=-0.000081 rms=0.000663 Jy/beam ! Combined flux in latest and established models = 0.868628 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 89 components and 0.868628 Jy ! Inverting map ! Your choice of large map pixels excluded 1.93% of the data. ! The x-axis pixel size should ideally be below 0.1743 milli-arcsec ! The y-axis pixel size should ideally be below 0.165 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 1.93% of the data. ! The x-axis pixel size should ideally be below 0.1743 milli-arcsec ! The y-axis pixel size should ideally be below 0.165 milli-arcsec ! Estimated beam: bmin=0.6933 mas, bmaj=0.845 mas, bpa=24.46 degrees ! Estimated noise=418.788 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000173057 Jy ! Component: 100 - total flux cleaned = -0.000130479 Jy ! Component: 150 - total flux cleaned = -9.19242e-05 Jy ! Component: 200 - total flux cleaned = 1.68716e-05 Jy ! Total flux subtracted in 200 components = 1.68716e-05 Jy ! Clean residual min=-0.002232 max=0.001747 Jy/beam ! Clean residual mean=-0.000026 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.868645 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 96 components and 0.868645 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.196298Jy sigma=0.001129 ! Fit after self-cal, rms=0.196284Jy sigma=0.001129 wmodel J1357+7643_X_2003_07_09_pus_map.mod ! Writing 96 model components to file: J1357+7643_X_2003_07_09_pus_map.mod wobs J1357+7643_X_2003_07_09_pus_uvs.fits ! Writing UV FITS file: J1357+7643_X_2003_07_09_pus_uvs.fits wwins J1357+7643_X_2003_07_09_pus_map.win ! wwins: Wrote 6 windows to J1357+7643_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 1.93% of the data. ! The x-axis pixel size should ideally be below 0.1743 milli-arcsec ! The y-axis pixel size should ideally be below 0.165 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00099273 Jy ! Component: 100 - total flux cleaned = -0.00183026 Jy ! Component: 150 - total flux cleaned = -0.00245296 Jy ! Component: 200 - total flux cleaned = -0.00295383 Jy ! Component: 250 - total flux cleaned = -0.00334398 Jy ! Component: 300 - total flux cleaned = -0.00369335 Jy ! Component: 350 - total flux cleaned = -0.00400423 Jy ! Component: 400 - total flux cleaned = -0.00403467 Jy ! Component: 450 - total flux cleaned = -0.0041257 Jy ! Component: 500 - total flux cleaned = -0.00424528 Jy ! Component: 550 - total flux cleaned = -0.00436291 Jy ! Component: 600 - total flux cleaned = -0.00444994 Jy ! Component: 650 - total flux cleaned = -0.00453624 Jy ! Component: 700 - total flux cleaned = -0.00459324 Jy ! Component: 750 - total flux cleaned = -0.00459308 Jy ! Component: 800 - total flux cleaned = -0.00453744 Jy ! Component: 850 - total flux cleaned = -0.00467673 Jy ! Component: 900 - total flux cleaned = -0.00464915 Jy ! Component: 950 - total flux cleaned = -0.00473129 Jy ! Component: 1000 - total flux cleaned = -0.00481285 Jy ! Component: 1050 - total flux cleaned = -0.00478604 Jy ! Component: 1100 - total flux cleaned = -0.00492041 Jy ! Component: 1150 - total flux cleaned = -0.0049736 Jy ! Component: 1200 - total flux cleaned = -0.00499994 Jy ! Component: 1250 - total flux cleaned = -0.00507898 Jy ! Component: 1300 - total flux cleaned = -0.00510498 Jy ! Component: 1350 - total flux cleaned = -0.00518284 Jy ! Component: 1400 - total flux cleaned = -0.00518282 Jy ! Component: 1450 - total flux cleaned = -0.00523443 Jy ! Component: 1500 - total flux cleaned = -0.00526013 Jy ! Component: 1550 - total flux cleaned = -0.00533661 Jy ! Component: 1600 - total flux cleaned = -0.00541241 Jy ! Component: 1650 - total flux cleaned = -0.00536209 Jy ! Component: 1700 - total flux cleaned = -0.00546227 Jy ! Component: 1750 - total flux cleaned = -0.00551219 Jy ! Component: 1800 - total flux cleaned = -0.00553674 Jy ! Component: 1850 - total flux cleaned = -0.00556136 Jy ! Component: 1900 - total flux cleaned = -0.0055123 Jy ! Component: 1950 - total flux cleaned = -0.00558565 Jy ! Component: 2000 - total flux cleaned = -0.00565871 Jy ! Total flux subtracted in 2048 components = -0.00558594 Jy ! Clean residual min=-0.001213 max=0.001434 Jy/beam ! Clean residual mean=-0.000004 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.863059 Jy keep ! Adding 171 model components to the UV plane model. ! The established model now contains 267 components and 0.863059 Jy ![Exited script file: muppet] wmap "J1357+7643_X_2003_07_09_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 1.93% of the data. ! The x-axis pixel size should ideally be below 0.1743 milli-arcsec ! The y-axis pixel size should ideally be below 0.165 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6933 x 0.845 at 24.46 degrees (North through East) ! Clean map min=-0.0019444 max=0.76532 Jy/beam ! Writing clean map to FITS file: J1357+7643_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 0.765323 invert ! Inverting map ! Your choice of large map pixels excluded 1.93% of the data. ! The x-axis pixel size should ideally be below 0.1743 milli-arcsec ! The y-axis pixel size should ideally be below 0.165 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000434862 device "J1357+7643_X_2003_07_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1357+7643_X_2003_07_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.170462 0.170462 0.340924 0.681849 1.3637 2.7274 5.45479 10.9096 21.8192 43.6383 87.2766 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.765 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6933 x 0.845 at 24.46 degrees (North through East) ! Clean map min=-0.0019444 max=0.76532 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. quit ! Quitting program ! Log file J1357+7643_X_2003_07_09_pus_uvs.log closed on Sun Apr 7 14:12:32 2013