! Started logfile: J0834+5534_X_2007_12_05_pus_uvs.log on Wed Sep 8 21:19:20 2010 obs J0834+5534_X_2007_12_05_pus_uva.fits ! Reading UV FITS file: J0834+5534_X_2007_12_05_pus_uva.fits ! AN table 1: 105 integrations on 136 of 136 possible baselines. ! AN table 2: 140 integrations on 136 of 136 possible baselines. ! AN table 3: 35 integrations on 136 of 136 possible baselines. ! AN table 4: 44 integrations on 136 of 136 possible baselines. ! AN table 5: 108 integrations on 136 of 136 possible baselines. ! Apparent sampling: 0.106192 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0834+5534 ! ! 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 1501 lines of history. ! ! Reading 24956 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 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 1037 telescope corrections were flagged in sub-array 1. ! A total of 1727 telescope corrections were flagged in sub-array 2. ! A total of 475 telescope corrections were flagged in sub-array 3. ! A total of 640 telescope corrections were flagged in sub-array 4. ! A total of 1400 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 1037 telescope corrections were flagged in sub-array 1. ! A total of 1727 telescope corrections were flagged in sub-array 2. ! A total of 475 telescope corrections were flagged in sub-array 3. ! A total of 640 telescope corrections were flagged in sub-array 4. ! A total of 1400 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 1037 telescope corrections were flagged in sub-array 1. ! A total of 1727 telescope corrections were flagged in sub-array 2. ! A total of 475 telescope corrections were flagged in sub-array 3. ! A total of 640 telescope corrections were flagged in sub-array 4. ! A total of 1431 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 1057 telescope corrections were flagged in sub-array 1. ! A total of 1727 telescope corrections were flagged in sub-array 2. ! A total of 475 telescope corrections were flagged in sub-array 3. ! A total of 640 telescope corrections were flagged in sub-array 4. ! A total of 1486 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.916096Jy sigma=0.008340 ! Fit after self-cal, rms=0.818009Jy sigma=0.007389 ! 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 1.71% of the data. ! The x-axis pixel size should ideally be below 0.1813 milli-arcsec ! Estimated beam: bmin=0.5968 mas, bmaj=0.8137 mas, bpa=-8.457 degrees ! Estimated noise=889.248 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 = 0.203248 Jy ! Component: 100 - total flux cleaned = 0.318661 Jy ! Total flux subtracted in 100 components = 0.318661 Jy ! Clean residual min=-0.030290 max=0.114721 Jy/beam ! Clean residual mean=0.002410 rms=0.013191 Jy/beam ! Combined flux in latest and established models = 0.318661 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.318661 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.496287Jy sigma=0.004980 ! Fit after self-cal, rms=0.494728Jy sigma=0.004971 ! Inverting map ! Your choice of large map pixels excluded 1.71% of the data. ! The x-axis pixel size should ideally be below 0.1813 milli-arcsec ! Added new window around map position (-2.2, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.119873 Jy ! Component: 100 - total flux cleaned = 0.19985 Jy ! Total flux subtracted in 100 components = 0.19985 Jy ! Clean residual min=-0.027055 max=0.091467 Jy/beam ! Clean residual mean=0.001955 rms=0.011039 Jy/beam ! Combined flux in latest and established models = 0.518511 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 40 components and 0.518511 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.429880Jy sigma=0.004245 ! Fit after self-cal, rms=0.422969Jy sigma=0.004186 ! Inverting map ! Your choice of large map pixels excluded 1.71% of the data. ! The x-axis pixel size should ideally be below 0.1813 milli-arcsec ! Added new window around map position (-1.2, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0877667 Jy ! Component: 100 - total flux cleaned = 0.149179 Jy ! Total flux subtracted in 100 components = 0.149179 Jy ! Clean residual min=-0.024517 max=0.068254 Jy/beam ! Clean residual mean=0.001595 rms=0.009519 Jy/beam ! Combined flux in latest and established models = 0.66769 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 61 components and 0.66769 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.378886Jy sigma=0.003694 ! Fit after self-cal, rms=0.376441Jy sigma=0.003674 ! Inverting map ! Your choice of large map pixels excluded 1.71% of the data. ! The x-axis pixel size should ideally be below 0.1813 milli-arcsec ! Added new window around map position (-3.8, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0710027 Jy ! Component: 100 - total flux cleaned = 0.12054 Jy ! Total flux subtracted in 100 components = 0.12054 Jy ! Clean residual min=-0.024772 max=0.059058 Jy/beam ! Clean residual mean=0.001340 rms=0.008487 Jy/beam ! Combined flux in latest and established models = 0.78823 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 74 components and 0.78823 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.345453Jy sigma=0.003311 ! Fit after self-cal, rms=0.342649Jy sigma=0.003285 ! Inverting map ! Your choice of large map pixels excluded 1.71% of the data. ! The x-axis pixel size should ideally be below 0.1813 milli-arcsec ! Added new window around map position (0.6, 1.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.061629 Jy ! Component: 100 - total flux cleaned = 0.106801 Jy ! Total flux subtracted in 100 components = 0.106801 Jy ! Clean residual min=-0.020314 max=0.050882 Jy/beam ! Clean residual mean=0.001088 rms=0.007568 Jy/beam ! Combined flux in latest and established models = 0.895032 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 87 components and 0.895032 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.315827Jy sigma=0.002973 ! Fit after self-cal, rms=0.314725Jy sigma=0.002965 ! Inverting map ! Your choice of large map pixels excluded 1.71% of the data. ! The x-axis pixel size should ideally be below 0.1813 milli-arcsec ! Added new window around map position (-0.6, -1.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0518717 Jy ! Component: 100 - total flux cleaned = 0.0901882 Jy ! Total flux subtracted in 100 components = 0.0901882 Jy ! Clean residual min=-0.019543 max=0.046686 Jy/beam ! Clean residual mean=0.000887 rms=0.006866 Jy/beam ! Combined flux in latest and established models = 0.98522 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 103 components and 0.98522 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.294594Jy sigma=0.002724 ! Fit after self-cal, rms=0.293872Jy sigma=0.002718 ! Inverting map ! Your choice of large map pixels excluded 1.71% of the data. ! The x-axis pixel size should ideally be below 0.1813 milli-arcsec ! Added new window around map position (-1.8, 3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0462326 Jy ! Component: 100 - total flux cleaned = 0.0803616 Jy ! Total flux subtracted in 100 components = 0.0803616 Jy ! Clean residual min=-0.017710 max=0.040053 Jy/beam ! Clean residual mean=0.000733 rms=0.006204 Jy/beam ! Combined flux in latest and established models = 1.06558 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 113 components and 1.06558 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.277135Jy sigma=0.002511 ! Fit after self-cal, rms=0.276599Jy sigma=0.002506 ! Inverting map ! Your choice of large map pixels excluded 1.71% of the data. ! The x-axis pixel size should ideally be below 0.1813 milli-arcsec ! Added new window around map position (-4.6, 2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0455761 Jy ! Component: 100 - total flux cleaned = 0.0773266 Jy ! Total flux subtracted in 100 components = 0.0773266 Jy ! Clean residual min=-0.014710 max=0.035298 Jy/beam ! Clean residual mean=0.000605 rms=0.005521 Jy/beam ! Combined flux in latest and established models = 1.14291 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 129 components and 1.14291 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.260575Jy sigma=0.002303 ! Fit after self-cal, rms=0.259371Jy sigma=0.002295 ! Inverting map ! Your choice of large map pixels excluded 1.71% of the data. ! The x-axis pixel size should ideally be below 0.1813 milli-arcsec ! Added new window around map position (2, 0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0361748 Jy ! Component: 100 - total flux cleaned = 0.0642478 Jy ! Total flux subtracted in 100 components = 0.0642478 Jy ! Clean residual min=-0.014075 max=0.028891 Jy/beam ! Clean residual mean=0.000467 rms=0.005039 Jy/beam ! Combined flux in latest and established models = 1.20716 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 142 components and 1.20716 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.247201Jy sigma=0.002140 ! Fit after self-cal, rms=0.246690Jy sigma=0.002136 ! Inverting map ! Your choice of large map pixels excluded 1.71% of the data. ! The x-axis pixel size should ideally be below 0.1813 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 1.71% of the data. ! The x-axis pixel size should ideally be below 0.1813 milli-arcsec ! Estimated beam: bmin=0.7728 mas, bmaj=1.168 mas, bpa=2.513 degrees ! Estimated noise=523.03 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 = 0.0685052 Jy ! Component: 100 - total flux cleaned = 0.12106 Jy ! Component: 150 - total flux cleaned = 0.162928 Jy ! Component: 200 - total flux cleaned = 0.196544 Jy ! Total flux subtracted in 200 components = 0.196544 Jy ! Clean residual min=-0.017290 max=0.046765 Jy/beam ! Clean residual mean=0.002789 rms=0.008089 Jy/beam ! Combined flux in latest and established models = 1.4037 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 162 components and 1.4037 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.223053Jy sigma=0.001811 ! Fit after self-cal, rms=0.221886Jy sigma=0.001800 ! Inverting map ! Your choice of large map pixels excluded 1.71% of the data. ! The x-axis pixel size should ideally be below 0.1813 milli-arcsec ! Added new window around map position (-7, 2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0458509 Jy ! Component: 100 - total flux cleaned = 0.0775335 Jy ! Component: 150 - total flux cleaned = 0.103143 Jy ! Component: 200 - total flux cleaned = 0.118692 Jy ! Total flux subtracted in 200 components = 0.118692 Jy ! Clean residual min=-0.018449 max=0.031629 Jy/beam ! Clean residual mean=0.000522 rms=0.006369 Jy/beam ! Combined flux in latest and established models = 1.52239 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 195 components and 1.52239 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.210816Jy sigma=0.001652 ! Fit after self-cal, rms=0.209748Jy sigma=0.001642 ! Inverting map ! Your choice of large map pixels excluded 1.71% of the data. ! The x-axis pixel size should ideally be below 0.1813 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.08 HH 1.00* HN 2.19 ! KB 0.93 KP 1.02 LA 0.88 MK 1.00* ! NL 1.33 NY 1.37 ON 1.00* OV 1.05 ! PT 0.84 SV 0.89 TS 1.04 WZ 1.00* ! ZC 1.36 ! ! A total of 150 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 1.00* HH 1.00* HN 2.35 ! KB 1.00* KP 1.02 LA 0.94 MK 1.51 ! NL 1.33 NY 1.17 ON 1.00* OV 0.97 ! PT 0.91 SV 1.00* TS 1.00* WZ 1.00* ! ZC 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 1.00* HH 1.00* HN 0.73 ! KB 1.14 KP 1.00* LA 1.00* MK 1.00* ! NL 1.41 NY 1.00* ON 1.00* OV 1.00* ! PT 1.00* SV 1.00* TS 1.00* WZ 1.00* ! ZC 1.00* ! ! A total of 48 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.46 FD 1.00* HH 1.00* HN 1.00* ! KB 1.01 KP 1.00* LA 1.00* MK 1.00* ! NL 0.79 NY 1.00* ON 1.00* OV 1.00* ! PT 1.00* SV 1.00* TS 1.02 WZ 1.00* ! ZC 1.00* ! ! A total of 51 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.02 FD 1.01 HH 1.00* HN 1.75 ! KB 1.00* KP 1.02 LA 0.82 MK 1.00* ! NL 1.17 NY 1.91 ON 1.00* OV 1.10 ! PT 0.83 SV 1.00* TS 1.70 WZ 1.00* ! ZC 1.00* ! ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.09 HH 1.00* HN 2.21 ! KB 0.94 KP 0.99 LA 0.87 MK 1.00* ! NL 1.29 NY 1.77 ON 1.00* OV 1.05 ! PT 0.88 SV 1.35 TS 1.08 WZ 1.00* ! ZC 1.27 ! ! A total of 150 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.00* HH 1.00* HN 2.00 ! KB 1.00* KP 0.96 LA 0.93 MK 1.72 ! NL 1.43 NY 1.20 ON 1.00* OV 0.94 ! PT 0.98 SV 1.00* TS 1.00* WZ 1.00* ! ZC 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 1.00* HH 1.00* HN 0.75 ! KB 1.32 KP 1.00* LA 1.00* MK 1.00* ! NL 1.28 NY 1.00* ON 1.00* OV 1.00* ! PT 1.00* SV 1.00* TS 1.00* WZ 1.00* ! ZC 1.00* ! ! A total of 48 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.59 FD 1.00* HH 1.00* HN 1.00* ! KB 1.04 KP 1.00* LA 1.00* MK 1.00* ! NL 1.08 NY 1.00* ON 1.00* OV 1.00* ! PT 1.00* SV 1.00* TS 1.01 WZ 1.00* ! ZC 1.00* ! ! A total of 51 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.12 FD 1.01 HH 1.00* HN 1.82 ! KB 1.00* KP 0.95 LA 0.83 MK 1.00* ! NL 1.14 NY 1.96 ON 1.00* OV 1.07 ! PT 0.88 SV 1.00* TS 1.59 WZ 1.00* ! ZC 1.00* ! ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.11 HH 1.00* HN 2.69 ! KB 0.94 KP 1.07 LA 0.93 MK 1.00* ! NL 1.34 NY 1.39 ON 1.00* OV 1.13 ! PT 0.91 SV 2.89 TS 1.09 WZ 1.00* ! ZC 0.50 ! ! A total of 150 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 FD 1.00* HH 1.00* HN 1.81 ! KB 1.00* KP 1.01 LA 1.04 MK 1.17 ! NL 1.52 NY 1.21 ON 1.00* OV 1.01 ! PT 1.02 SV 1.00* TS 1.00* WZ 1.00* ! ZC 1.00* ! ! A total of 24 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.91 FD 1.00* HH 1.00* HN 0.63 ! KB 1.09 KP 1.00* LA 1.00* MK 1.00* ! NL 1.79 NY 1.00* ON 1.00* OV 1.00* ! PT 1.00* SV 1.00* TS 1.00* WZ 1.00* ! ZC 1.00* ! ! A total of 48 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.23 FD 1.00* HH 1.00* HN 1.00* ! KB 1.02 KP 1.00* LA 1.00* MK 1.00* ! NL 1.33 NY 1.00* ON 1.00* OV 1.00* ! PT 1.00* SV 1.00* TS 1.06 WZ 1.00* ! ZC 1.00* ! ! A total of 51 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.11 FD 1.06 HH 1.00* HN 1.40 ! KB 1.00* KP 0.96 LA 0.88 MK 1.00* ! NL 1.18 NY 1.74 ON 1.00* OV 1.19 ! PT 0.90 SV 1.00* TS 1.38 WZ 1.00* ! ZC 1.00* ! ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.13 HH 1.00* HN 2.08 ! KB 0.91 KP 1.06 LA 0.92 MK 1.00* ! NL 1.35 NY 1.32 ON 1.00* OV 1.15 ! PT 0.91 SV 1.00* TS 1.19 WZ 1.00* ! ZC 1.00* ! ! A total of 150 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.09 FD 1.00* HH 1.00* HN 1.60 ! KB 1.00* KP 1.02 LA 1.05 MK 1.17 ! NL 1.51 NY 1.09 ON 1.00* OV 1.02 ! PT 1.02 SV 1.00* TS 1.00* WZ 1.00* ! ZC 1.00* ! ! A total of 24 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.61 FD 1.00* HH 1.00* HN 0.47 ! KB 0.40 KP 1.00* LA 1.00* MK 1.00* ! NL 2.25 NY 1.00* ON 1.00* OV 1.00* ! PT 1.00* SV 1.00* TS 1.00* WZ 1.00* ! ZC 1.00* ! ! A total of 48 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.17 FD 1.00* HH 1.00* HN 1.00* ! KB 1.01 KP 1.00* LA 1.00* MK 1.00* ! NL 1.10 NY 1.00* ON 1.00* OV 1.00* ! PT 1.00* SV 1.00* TS 1.09 WZ 1.00* ! ZC 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.13 FD 1.08 HH 1.00* HN 1.41 ! KB 1.00* KP 0.96 LA 0.87 MK 1.00* ! NL 1.23 NY 1.00* ON 1.00* OV 1.20 ! PT 0.90 SV 1.00* TS 1.52 WZ 1.00* ! ZC 1.00* ! ! ! Fit before self-cal, rms=0.209748Jy sigma=0.001642 ! Fit after self-cal, rms=0.330174Jy sigma=0.001355 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 1.79% of the data. ! The x-axis pixel size should ideally be below 0.1813 milli-arcsec ! Estimated beam: bmin=0.8148 mas, bmaj=1.249 mas, bpa=5.493 degrees ! Estimated noise=640.943 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 = 0.00741339 Jy ! Component: 100 - total flux cleaned = 0.00717461 Jy ! Component: 150 - total flux cleaned = 0.00589434 Jy ! Component: 200 - total flux cleaned = 0.00478032 Jy ! Total flux subtracted in 200 components = 0.00478032 Jy ! Clean residual min=-0.014258 max=0.014727 Jy/beam ! Clean residual mean=-0.000562 rms=0.003940 Jy/beam ! Combined flux in latest and established models = 1.52717 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 208 components and 1.52717 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.329623Jy sigma=0.001344 ! Fit after self-cal, rms=0.331705Jy sigma=0.001341 ! Inverting map ! Your choice of large map pixels excluded 1.79% of the data. ! The x-axis pixel size should ideally be below 0.1813 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=0.331705Jy sigma=0.001341 ! Fit after self-cal, rms=0.360950Jy sigma=0.001295 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 1.79% of the data. ! The x-axis pixel size should ideally be below 0.1813 milli-arcsec ! Estimated beam: bmin=0.8109 mas, bmaj=1.36 mas, bpa=4.005 degrees ! Estimated noise=657.885 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00379613 Jy ! Component: 100 - total flux cleaned = 0.00506595 Jy ! Component: 150 - total flux cleaned = 0.00524055 Jy ! Component: 200 - total flux cleaned = 0.00539728 Jy ! Total flux subtracted in 200 components = 0.00539728 Jy ! Clean residual min=-0.010769 max=0.015908 Jy/beam ! Clean residual mean=0.000266 rms=0.003284 Jy/beam ! Combined flux in latest and established models = 1.53257 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 213 components and 1.53257 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.360801Jy sigma=0.001292 ! Fit after self-cal, rms=0.361177Jy sigma=0.001291 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 1.79% of the data. ! The x-axis pixel size should ideally be below 0.1813 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 (-8, 5.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0145278 Jy ! Component: 100 - total flux cleaned = 0.017954 Jy ! Component: 150 - total flux cleaned = 0.0183667 Jy ! Component: 200 - total flux cleaned = 0.0185566 Jy ! Total flux subtracted in 200 components = 0.0185566 Jy ! Clean residual min=-0.010415 max=0.012738 Jy/beam ! Clean residual mean=-0.000055 rms=0.003108 Jy/beam ! Combined flux in latest and established models = 1.55113 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 228 components and 1.55113 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.360677Jy sigma=0.001280 ! Fit after self-cal, rms=0.360458Jy sigma=0.001277 ! Inverting map ! Your choice of large map pixels excluded 1.79% of the data. ! The x-axis pixel size should ideally be below 0.1813 milli-arcsec ! Added new window around map position (-13.8, 12.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0117462 Jy ! Component: 100 - total flux cleaned = 0.0149265 Jy ! Component: 150 - total flux cleaned = 0.0153308 Jy ! Component: 200 - total flux cleaned = 0.0155025 Jy ! Total flux subtracted in 200 components = 0.0155025 Jy ! Clean residual min=-0.011158 max=0.011367 Jy/beam ! Clean residual mean=-0.000323 rms=0.002931 Jy/beam ! Combined flux in latest and established models = 1.56663 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 244 components and 1.56663 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.360047Jy sigma=0.001271 ! Fit after self-cal, rms=0.359872Jy sigma=0.001269 ! Inverting map ! Your choice of large map pixels excluded 1.79% of the data. ! The x-axis pixel size should ideally be below 0.1813 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=0.359872Jy sigma=0.001269 ! Fit after self-cal, rms=0.361164Jy sigma=0.001265 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 1.79% of the data. ! The x-axis pixel size should ideally be below 0.1813 milli-arcsec ! Estimated beam: bmin=0.8231 mas, bmaj=1.369 mas, bpa=4.799 degrees ! Estimated noise=658.757 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00829543 Jy ! Component: 100 - total flux cleaned = 0.0116481 Jy ! Component: 150 - total flux cleaned = 0.0128692 Jy ! Component: 200 - total flux cleaned = 0.0135047 Jy ! Total flux subtracted in 200 components = 0.0135047 Jy ! Clean residual min=-0.008974 max=0.011140 Jy/beam ! Clean residual mean=0.000054 rms=0.002728 Jy/beam ! Combined flux in latest and established models = 1.58013 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 245 components and 1.58013 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.360927Jy sigma=0.001260 ! Fit after self-cal, rms=0.360991Jy sigma=0.001260 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 1.79% of the data. ! The x-axis pixel size should ideally be below 0.1813 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 = 0.00236317 Jy ! Component: 100 - total flux cleaned = 0.00280956 Jy ! Component: 150 - total flux cleaned = 0.00322074 Jy ! Component: 200 - total flux cleaned = 0.00386645 Jy ! Total flux subtracted in 200 components = 0.00386645 Jy ! Clean residual min=-0.008834 max=0.010885 Jy/beam ! Clean residual mean=-0.000013 rms=0.002692 Jy/beam ! Combined flux in latest and established models = 1.584 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 250 components and 1.584 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.360885Jy sigma=0.001258 ! Fit after self-cal, rms=0.360820Jy sigma=0.001258 ! Inverting map ! Your choice of large map pixels excluded 1.79% of the data. ! The x-axis pixel size should ideally be below 0.1813 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=0.360820Jy sigma=0.001258 ! Fit after self-cal, rms=0.365013Jy sigma=0.001257 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 1.79% of the data. ! The x-axis pixel size should ideally be below 0.1813 milli-arcsec ! Estimated beam: bmin=3.013 mas, bmaj=3.243 mas, bpa=-80.35 degrees ! Estimated noise=695.031 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00682731 Jy ! Component: 100 - total flux cleaned = 0.00950996 Jy ! Component: 150 - total flux cleaned = 0.0104741 Jy ! Component: 200 - total flux cleaned = 0.0111758 Jy ! Total flux subtracted in 200 components = 0.0111758 Jy ! Clean residual min=-0.010110 max=0.011423 Jy/beam ! Clean residual mean=0.000159 rms=0.003373 Jy/beam ! Combined flux in latest and established models = 1.59517 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 265 components and 1.59517 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.364992Jy sigma=0.001255 ! Fit after self-cal, rms=0.365165Jy sigma=0.001254 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 1.79% of the data. ! The x-axis pixel size should ideally be below 0.1813 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 = 0.00167652 Jy ! Component: 100 - total flux cleaned = 0.00234387 Jy ! Component: 150 - total flux cleaned = 0.0028148 Jy ! Component: 200 - total flux cleaned = 0.00324305 Jy ! Total flux subtracted in 200 components = 0.00324305 Jy ! Clean residual min=-0.009991 max=0.011110 Jy/beam ! Clean residual mean=0.000058 rms=0.003318 Jy/beam ! Combined flux in latest and established models = 1.59842 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 267 components and 1.59842 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.365156Jy sigma=0.001253 ! Fit after self-cal, rms=0.365229Jy sigma=0.001253 ! Inverting map ! Your choice of large map pixels excluded 1.79% of the data. ! The x-axis pixel size should ideally be below 0.1813 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 1.79% of the data. ! The x-axis pixel size should ideally be below 0.1813 milli-arcsec ! Estimated beam: bmin=0.8305 mas, bmaj=1.371 mas, bpa=5.511 degrees ! Estimated noise=660.128 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8305 x 1.371 at 5.511 degrees (North through East) ! Clean map min=-0.0078635 max=0.19812 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 1.79% of the data. ! The x-axis pixel size should ideally be below 0.1813 milli-arcsec ! Estimated beam: bmin=0.6047 mas, bmaj=0.9331 mas, bpa=-2.42 degrees ! Estimated noise=1271.67 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.273406 Jy ! Component: 100 - total flux cleaned = 0.460319 Jy ! Component: 150 - total flux cleaned = 0.602939 Jy ! Component: 200 - total flux cleaned = 0.718798 Jy ! Total flux subtracted in 200 components = 0.718798 Jy ! Clean residual min=-0.031091 max=0.074275 Jy/beam ! Clean residual mean=0.002288 rms=0.011504 Jy/beam ! Combined flux in latest and established models = 0.718798 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 78 model components to the UV plane model. ! The established model now contains 78 components and 0.718798 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 1.79% of the data. ! The x-axis pixel size should ideally be below 0.1813 milli-arcsec ! Estimated beam: bmin=0.8305 mas, bmaj=1.371 mas, bpa=5.511 degrees ! Estimated noise=660.128 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-3, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.194222 Jy ! Component: 100 - total flux cleaned = 0.331317 Jy ! Component: 150 - total flux cleaned = 0.432996 Jy ! Component: 200 - total flux cleaned = 0.511274 Jy ! Total flux subtracted in 200 components = 0.511274 Jy ! Clean residual min=-0.016255 max=0.048899 Jy/beam ! Clean residual mean=0.006593 rms=0.009157 Jy/beam ! Combined flux in latest and established models = 1.23007 Jy ! Adding 117 model components to the UV plane model. ! The established model now contains 171 components and 1.23007 Jy ! Inverting map ! Your choice of large map pixels excluded 1.79% of the data. ! The x-axis pixel size should ideally be below 0.1813 milli-arcsec ! Added new window around map position (0.2, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0623014 Jy ! Component: 100 - total flux cleaned = 0.111891 Jy ! Component: 150 - total flux cleaned = 0.151987 Jy ! Component: 200 - total flux cleaned = 0.184662 Jy ! Total flux subtracted in 200 components = 0.184662 Jy ! Clean residual min=-0.010113 max=0.022185 Jy/beam ! Clean residual mean=0.003286 rms=0.004874 Jy/beam ! Combined flux in latest and established models = 1.41473 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 227 components and 1.41473 Jy ! Inverting map ! Your choice of large map pixels excluded 1.79% of the data. ! The x-axis pixel size should ideally be below 0.1813 milli-arcsec ! Added new window around map position (-2.6, 4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0274205 Jy ! Component: 100 - total flux cleaned = 0.0503779 Jy ! Component: 150 - total flux cleaned = 0.0699541 Jy ! Component: 200 - total flux cleaned = 0.0867179 Jy ! Total flux subtracted in 200 components = 0.0867179 Jy ! Clean residual min=-0.009092 max=0.015156 Jy/beam ! Clean residual mean=0.001750 rms=0.003400 Jy/beam ! Combined flux in latest and established models = 1.50145 Jy ! Adding 71 model components to the UV plane model. ! The established model now contains 268 components and 1.50145 Jy ! Inverting map ! Your choice of large map pixels excluded 1.79% of the data. ! The x-axis pixel size should ideally be below 0.1813 milli-arcsec ! Added new window around map position (0.4, 4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0161842 Jy ! Component: 100 - total flux cleaned = 0.0292713 Jy ! Component: 150 - total flux cleaned = 0.0406153 Jy ! Component: 200 - total flux cleaned = 0.0504748 Jy ! Total flux subtracted in 200 components = 0.0504748 Jy ! Clean residual min=-0.008162 max=0.010252 Jy/beam ! Clean residual mean=0.000858 rms=0.002774 Jy/beam ! Combined flux in latest and established models = 1.55193 Jy ! Adding 72 model components to the UV plane model. ! The established model now contains 309 components and 1.55193 Jy ! Inverting map ! Your choice of large map pixels excluded 1.79% of the data. ! The x-axis pixel size should ideally be below 0.1813 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 1.79% of the data. ! The x-axis pixel size should ideally be below 0.1813 milli-arcsec ! Estimated beam: bmin=3.013 mas, bmaj=3.243 mas, bpa=-80.35 degrees ! Estimated noise=695.031 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0130922 Jy ! Component: 100 - total flux cleaned = 0.0232433 Jy ! Component: 150 - total flux cleaned = 0.0313412 Jy ! Component: 200 - total flux cleaned = 0.0378666 Jy ! Total flux subtracted in 200 components = 0.0378666 Jy ! Clean residual min=-0.010464 max=0.010907 Jy/beam ! Clean residual mean=0.000350 rms=0.003388 Jy/beam ! Combined flux in latest and established models = 1.58979 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 = 0.00348906 Jy ! Component: 100 - total flux cleaned = 0.00631476 Jy ! Component: 150 - total flux cleaned = 0.00861758 Jy ! Component: 200 - total flux cleaned = 0.00994254 Jy ! Total flux subtracted in 200 components = 0.00994254 Jy ! Clean residual min=-0.010469 max=0.010913 Jy/beam ! Clean residual mean=0.000030 rms=0.003249 Jy/beam ! Combined flux in latest and established models = 1.59974 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 348 components and 1.59974 Jy ! Inverting map ! Your choice of large map pixels excluded 1.79% of the data. ! The x-axis pixel size should ideally be below 0.1813 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 1.79% of the data. ! The x-axis pixel size should ideally be below 0.1813 milli-arcsec ! Estimated beam: bmin=0.8305 mas, bmaj=1.371 mas, bpa=5.511 degrees ! Estimated noise=660.128 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00204664 Jy ! Component: 100 - total flux cleaned = 0.00276376 Jy ! Component: 150 - total flux cleaned = 0.00343242 Jy ! Component: 200 - total flux cleaned = 0.00405621 Jy ! Total flux subtracted in 200 components = 0.00405621 Jy ! Clean residual min=-0.009116 max=0.008952 Jy/beam ! Clean residual mean=-0.000055 rms=0.002404 Jy/beam ! Combined flux in latest and established models = 1.60379 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 365 components and 1.60379 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.365604Jy sigma=0.001251 ! Fit after self-cal, rms=0.364443Jy sigma=0.001245 wmodel J0834+5534_X_2007_12_05_pus_map.mod ! Writing 365 model components to file: J0834+5534_X_2007_12_05_pus_map.mod wobs J0834+5534_X_2007_12_05_pus_uvs.fits ! Writing UV FITS file: J0834+5534_X_2007_12_05_pus_uvs.fits wwins J0834+5534_X_2007_12_05_pus_map.win ! wwins: Wrote 16 windows to J0834+5534_X_2007_12_05_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 1.79% of the data. ! The x-axis pixel size should ideally be below 0.1813 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00165157 Jy ! Component: 100 - total flux cleaned = 0.00248906 Jy ! Component: 150 - total flux cleaned = 0.00262268 Jy ! Component: 200 - total flux cleaned = 0.00301047 Jy ! Component: 250 - total flux cleaned = 0.00313459 Jy ! Component: 300 - total flux cleaned = 0.00313421 Jy ! Component: 350 - total flux cleaned = 0.0032535 Jy ! Component: 400 - total flux cleaned = 0.00337097 Jy ! Component: 450 - total flux cleaned = 0.00359994 Jy ! Component: 500 - total flux cleaned = 0.00393571 Jy ! Component: 550 - total flux cleaned = 0.00426422 Jy ! Component: 600 - total flux cleaned = 0.00458689 Jy ! Component: 650 - total flux cleaned = 0.00490493 Jy ! Component: 700 - total flux cleaned = 0.00511292 Jy ! Component: 750 - total flux cleaned = 0.00531803 Jy ! Component: 800 - total flux cleaned = 0.00552031 Jy ! Component: 850 - total flux cleaned = 0.00571906 Jy ! Component: 900 - total flux cleaned = 0.00591595 Jy ! Component: 950 - total flux cleaned = 0.0060127 Jy ! Component: 1000 - total flux cleaned = 0.00610717 Jy ! Component: 1050 - total flux cleaned = 0.00620103 Jy ! Component: 1100 - total flux cleaned = 0.00638601 Jy ! Component: 1150 - total flux cleaned = 0.00638476 Jy ! Component: 1200 - total flux cleaned = 0.00647455 Jy ! Component: 1250 - total flux cleaned = 0.00647476 Jy ! Component: 1300 - total flux cleaned = 0.00656298 Jy ! Component: 1350 - total flux cleaned = 0.00665007 Jy ! Component: 1400 - total flux cleaned = 0.00665051 Jy ! Component: 1450 - total flux cleaned = 0.0067353 Jy ! Component: 1500 - total flux cleaned = 0.00673511 Jy ! Component: 1550 - total flux cleaned = 0.00673551 Jy ! Component: 1600 - total flux cleaned = 0.00681738 Jy ! Component: 1650 - total flux cleaned = 0.00681706 Jy ! Component: 1700 - total flux cleaned = 0.00681731 Jy ! Component: 1750 - total flux cleaned = 0.00681733 Jy ! Component: 1800 - total flux cleaned = 0.00689587 Jy ! Component: 1850 - total flux cleaned = 0.00689517 Jy ! Component: 1900 - total flux cleaned = 0.00689484 Jy ! Component: 1950 - total flux cleaned = 0.00689447 Jy ! Component: 2000 - total flux cleaned = 0.00681849 Jy ! Total flux subtracted in 2048 components = 0.00666919 Jy ! Clean residual min=-0.004866 max=0.004170 Jy/beam ! Clean residual mean=-0.000107 rms=0.001581 Jy/beam ! Combined flux in latest and established models = 1.61046 Jy keep ! Adding 193 model components to the UV plane model. ! The established model now contains 558 components and 1.61046 Jy wmap "J0834+5534_X_2007_12_05_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 1.79% of the data. ! The x-axis pixel size should ideally be below 0.1813 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8305 x 1.371 at 5.511 degrees (North through East) ! Clean map min=-0.0069082 max=0.18792 Jy/beam ! Writing clean map to FITS file: J0834+5534_X_2007_12_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.187924 invert ! Inverting map ! Your choice of large map pixels excluded 1.79% of the data. ! The x-axis pixel size should ideally be below 0.1813 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00157647 device "J0834+5534_X_2007_12_05_pus\_map.eps/VPS" ! Attempting to open device: 'J0834+5534_X_2007_12_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.51666 2.51666 5.03333 10.0667 20.1333 40.2666 80.5332 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0047 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.187 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8305 x 1.371 at 5.511 degrees (North through East) ! Clean map min=-0.0069082 max=0.18792 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0834+5534_X_2007_12_05_pus\_map.gif/vgif" ! Attempting to open device: 'J0834+5534_X_2007_12_05_pus_map.gif/vgif' mapplot cln quit ! Quitting program ! Log file J0834+5534_X_2007_12_05_pus_uvs.log closed on Wed Sep 8 21:19:33 2010