! Started logfile: J0952+3512_X_2007_12_05_pus_uvs.log on Wed Sep 8 21:20:28 2010 obs J0952+3512_X_2007_12_05_pus_uva.fits ! Reading UV FITS file: J0952+3512_X_2007_12_05_pus_uva.fits ! AN table 1: 129 integrations on 136 of 136 possible baselines. ! AN table 2: 127 integrations on 136 of 136 possible baselines. ! AN table 3: 126 integrations on 136 of 136 possible baselines. ! AN table 4: 126 integrations on 136 of 136 possible baselines. ! AN table 5: 245 integrations on 136 of 136 possible baselines. ! AN table 6: 579 integrations on 136 of 136 possible baselines. ! Apparent sampling: 0.105911 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0952+3512 ! ! 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 76744 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 1230 telescope corrections were flagged in sub-array 1. ! A total of 1317 telescope corrections were flagged in sub-array 2. ! A total of 1408 telescope corrections were flagged in sub-array 3. ! A total of 1185 telescope corrections were flagged in sub-array 4. ! A total of 3326 telescope corrections were flagged in sub-array 5. ! A total of 7022 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 1230 telescope corrections were flagged in sub-array 1. ! A total of 1317 telescope corrections were flagged in sub-array 2. ! A total of 1408 telescope corrections were flagged in sub-array 3. ! A total of 1185 telescope corrections were flagged in sub-array 4. ! A total of 3326 telescope corrections were flagged in sub-array 5. ! A total of 7022 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 1230 telescope corrections were flagged in sub-array 1. ! A total of 1317 telescope corrections were flagged in sub-array 2. ! A total of 1408 telescope corrections were flagged in sub-array 3. ! A total of 1185 telescope corrections were flagged in sub-array 4. ! A total of 3326 telescope corrections were flagged in sub-array 5. ! A total of 7088 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 1351 telescope corrections were flagged in sub-array 1. ! A total of 1317 telescope corrections were flagged in sub-array 2. ! A total of 1408 telescope corrections were flagged in sub-array 3. ! A total of 1185 telescope corrections were flagged in sub-array 4. ! A total of 3326 telescope corrections were flagged in sub-array 5. ! A total of 7209 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=0.906166Jy sigma=0.008899 ! Fit after self-cal, rms=0.841813Jy sigma=0.008345 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 3.49% of the data. ! The x-axis pixel size should ideally be below 0.1929 milli-arcsec ! The y-axis pixel size should ideally be below 0.1714 milli-arcsec ! Estimated beam: bmin=0.489 mas, bmaj=0.866 mas, bpa=-0.6778 degrees ! Estimated noise=697.136 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 = 0.128774 Jy ! Component: 100 - total flux cleaned = 0.161338 Jy ! Total flux subtracted in 100 components = 0.161338 Jy ! Clean residual min=-0.006480 max=0.014124 Jy/beam ! Clean residual mean=0.000086 rms=0.001643 Jy/beam ! Combined flux in latest and established models = 0.161338 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.161338 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.189420Jy sigma=0.001702 ! Fit after self-cal, rms=0.189367Jy sigma=0.001701 ! Inverting map ! Your choice of large map pixels excluded 3.49% of the data. ! The x-axis pixel size should ideally be below 0.1929 milli-arcsec ! The y-axis pixel size should ideally be below 0.1714 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0159837 Jy ! Component: 100 - total flux cleaned = 0.025237 Jy ! Total flux subtracted in 100 components = 0.025237 Jy ! Clean residual min=-0.005169 max=0.007477 Jy/beam ! Clean residual mean=0.000083 rms=0.001331 Jy/beam ! Combined flux in latest and established models = 0.186575 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 14 components and 0.186575 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.187125Jy sigma=0.001670 ! Fit after self-cal, rms=0.187121Jy sigma=0.001669 ! Inverting map ! Your choice of large map pixels excluded 3.49% of the data. ! The x-axis pixel size should ideally be below 0.1929 milli-arcsec ! The y-axis pixel size should ideally be below 0.1714 milli-arcsec print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 3.49% of the data. ! The x-axis pixel size should ideally be below 0.1929 milli-arcsec ! The y-axis pixel size should ideally be below 0.1714 milli-arcsec ! Estimated beam: bmin=0.5967 mas, bmaj=1.107 mas, bpa=-1.922 degrees ! Estimated noise=277.624 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 (-0.8, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0149056 Jy ! Component: 100 - total flux cleaned = 0.0232392 Jy ! Component: 150 - total flux cleaned = 0.0285477 Jy ! Component: 200 - total flux cleaned = 0.0320179 Jy ! Total flux subtracted in 200 components = 0.0320179 Jy ! Clean residual min=-0.001245 max=0.009748 Jy/beam ! Clean residual mean=0.003278 rms=0.001069 Jy/beam ! Combined flux in latest and established models = 0.218593 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 35 components and 0.218593 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.186190Jy sigma=0.001652 ! Fit after self-cal, rms=0.186096Jy sigma=0.001651 ! Inverting map ! Your choice of large map pixels excluded 3.49% of the data. ! The x-axis pixel size should ideally be below 0.1929 milli-arcsec ! The y-axis pixel size should ideally be below 0.1714 milli-arcsec ! Added new window around map position (0.6, -8.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00926144 Jy ! Component: 100 - total flux cleaned = 0.0137392 Jy ! Component: 150 - total flux cleaned = 0.016649 Jy ! Component: 200 - total flux cleaned = 0.0176292 Jy ! Total flux subtracted in 200 components = 0.0176292 Jy ! Clean residual min=-0.001318 max=0.006717 Jy/beam ! Clean residual mean=0.002278 rms=0.000932 Jy/beam ! Combined flux in latest and established models = 0.236222 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 50 components and 0.236223 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.185829Jy sigma=0.001645 ! Fit after self-cal, rms=0.185671Jy sigma=0.001644 ! Inverting map ! Your choice of large map pixels excluded 3.49% of the data. ! The x-axis pixel size should ideally be below 0.1929 milli-arcsec ! The y-axis pixel size should ideally be below 0.1714 milli-arcsec ! Added new window around map position (3, -9.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00593866 Jy ! Component: 100 - total flux cleaned = 0.00906417 Jy ! Component: 150 - total flux cleaned = 0.0099359 Jy ! Component: 200 - total flux cleaned = 0.010334 Jy ! Total flux subtracted in 200 components = 0.010334 Jy ! Clean residual min=-0.001833 max=0.004943 Jy/beam ! Clean residual mean=0.001705 rms=0.000855 Jy/beam ! Combined flux in latest and established models = 0.246557 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 65 components and 0.246557 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.185513Jy sigma=0.001641 ! Fit after self-cal, rms=0.185407Jy sigma=0.001641 ! Inverting map ! Your choice of large map pixels excluded 3.49% of the data. ! The x-axis pixel size should ideally be below 0.1929 milli-arcsec ! The y-axis pixel size should ideally be below 0.1714 milli-arcsec ! Added new window around map position (1.2, -2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00498672 Jy ! Component: 100 - total flux cleaned = 0.00689374 Jy ! Component: 150 - total flux cleaned = 0.00698567 Jy ! Component: 200 - total flux cleaned = 0.00722336 Jy ! Total flux subtracted in 200 components = 0.00722336 Jy ! Clean residual min=-0.002241 max=0.004187 Jy/beam ! Clean residual mean=0.001300 rms=0.000814 Jy/beam ! Combined flux in latest and established models = 0.25378 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 86 components and 0.25378 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.185271Jy sigma=0.001639 ! Fit after self-cal, rms=0.185240Jy sigma=0.001639 ! Inverting map ! Your choice of large map pixels excluded 3.49% of the data. ! The x-axis pixel size should ideally be below 0.1929 milli-arcsec ! The y-axis pixel size should ideally be below 0.1714 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HH 0.90 HN 1.00* ! KB 1.06 KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* NY 0.90 ON 0.95 OV 1.00* ! PT 1.00* SV 1.04 TS 1.04 WZ 1.02 ! ZC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* HH 1.14 HN 1.00* ! KB 1.18 KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* NY 1.35 ON 1.00 OV 1.00* ! PT 1.00* SV 1.65 TS 1.28 WZ 1.39 ! ZC 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.89 FD 1.00* HH 1.00* HN 1.00* ! KB 0.96 KP 1.00* LA 1.00* MK 1.00* ! NL 0.99 NY 0.94 ON 1.00* OV 1.01 ! PT 1.00* SV 1.00* TS 1.00 WZ 1.00* ! ZC 1.00* ! ! A total of 9 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.93 FD 0.95 HH 1.00* HN 1.00* ! KB 1.02 KP 1.01 LA 1.03 MK 1.00* ! NL 1.08 NY 1.00* ON 1.00* OV 0.99 ! PT 0.97 SV 1.00* TS 1.00 WZ 1.00* ! ZC 1.00* ! ! A total of 351 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.00* FD 1.00* HH 1.00* HN 1.00* ! KB 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* NY 0.85 ON 0.84 OV 1.00* ! PT 1.00* SV 1.09 TS 1.00* WZ 1.02 ! ZC 1.00* ! ! A total of 9 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 0.94 FD 1.05 HH 0.83 HN 1.00* ! KB 1.66 KP 1.01 LA 1.01 MK 0.94 ! NL 1.03 NY 0.93 ON 0.90 OV 1.02 ! PT 1.02 SV 1.14 TS 0.99 WZ 1.01 ! ZC 1.45 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HH 0.88 HN 1.00* ! KB 1.04 KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* NY 0.92 ON 0.97 OV 1.00* ! PT 1.00* SV 0.99 TS 1.04 WZ 1.03 ! ZC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* HH 2.06 HN 1.00* ! KB 0.51 KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* NY 1.67 ON 1.32 OV 1.00* ! PT 1.00* SV 1.53 TS 0.67 WZ 1.69 ! ZC 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 FD 1.00* HH 1.00* HN 1.00* ! KB 0.99 KP 1.00* LA 1.00* MK 1.00* ! NL 0.96 NY 0.96 ON 1.00* OV 1.01 ! PT 1.00* SV 1.00* TS 1.02 WZ 1.00* ! ZC 1.00* ! ! A total of 9 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.98 FD 0.98 HH 1.00* HN 1.00* ! KB 1.04 KP 0.97 LA 1.00 MK 1.00* ! NL 1.03 NY 1.00* ON 1.00* OV 0.95 ! PT 1.03 SV 1.00* TS 1.01 WZ 1.00* ! ZC 1.00* ! ! A total of 351 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.00* FD 1.00* HH 1.00* HN 1.00* ! KB 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* NY 0.89 ON 0.85 OV 1.00* ! PT 1.00* SV 0.96 TS 1.00* WZ 1.07 ! ZC 1.00* ! ! A total of 9 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 1.02 FD 1.02 HH 0.84 HN 1.00* ! KB 1.55 KP 1.00 LA 1.00 MK 0.94 ! NL 1.01 NY 0.97 ON 1.02 OV 1.01 ! PT 1.05 SV 0.96 TS 0.97 WZ 1.02 ! ZC 1.09 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HH 0.89 HN 1.00* ! KB 1.02 KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* NY 1.00 ON 0.91 OV 1.00* ! PT 1.00* SV 0.95 TS 1.11 WZ 1.07 ! ZC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* HH 1.46 HN 1.00* ! KB 0.62 KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* NY 1.26 ON 1.05 OV 1.00* ! PT 1.00* SV 1.28 TS 0.77 WZ 1.29 ! ZC 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.94 FD 1.00* HH 1.00* HN 1.00* ! KB 0.97 KP 1.00* LA 1.00* MK 1.00* ! NL 0.98 NY 1.01 ON 1.00* OV 1.04 ! PT 1.00* SV 1.00* TS 1.01 WZ 1.00* ! ZC 1.00* ! ! A total of 9 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.96 FD 1.00 HH 1.00* HN 1.00* ! KB 1.01 KP 1.02 LA 1.02 MK 1.00* ! NL 1.04 NY 1.00* ON 1.00* OV 1.00 ! PT 1.03 SV 1.00* TS 0.99 WZ 1.00* ! ZC 1.00* ! ! A total of 351 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.00* FD 1.00* HH 1.00* HN 1.00* ! KB 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* NY 0.92 ON 0.82 OV 1.00* ! PT 1.00* SV 1.02 TS 1.00* WZ 1.02 ! ZC 1.00* ! ! A total of 9 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 0.97 FD 1.03 HH 0.81 HN 1.00* ! KB 1.02 KP 1.02 LA 1.03 MK 0.91 ! NL 1.03 NY 0.99 ON 0.96 OV 1.04 ! PT 1.08 SV 0.98 TS 1.04 WZ 1.06 ! ZC 0.94 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HH 0.78 HN 1.00* ! KB 0.99 KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* NY 0.88 ON 0.97 OV 1.00* ! PT 1.00* SV 0.92 TS 1.16 WZ 0.95 ! ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* HH 1.04 HN 1.00* ! KB 0.65 KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* NY 1.22 ON 1.02 OV 1.00* ! PT 1.00* SV 1.07 TS 0.90 WZ 1.27 ! ZC 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.95 FD 1.00* HH 1.00* HN 1.00* ! KB 0.98 KP 1.00* LA 1.00* MK 1.00* ! NL 1.00 NY 0.98 ON 1.00* OV 1.03 ! PT 1.00* SV 1.00* TS 1.05 WZ 1.00* ! ZC 1.00* ! ! A total of 9 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 FD 1.01 HH 1.00* HN 1.00* ! KB 1.00 KP 1.01 LA 1.03 MK 1.00* ! NL 1.04 NY 1.00* ON 1.00* OV 0.97 ! PT 1.03 SV 1.00* TS 1.05 WZ 1.00* ! ZC 1.00* ! ! A total of 351 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.00* FD 1.00* HH 1.00* HN 1.00* ! KB 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* NY 0.90 ON 0.90 OV 1.00* ! PT 1.00* SV 0.97 TS 1.00* WZ 1.06 ! ZC 1.00* ! ! A total of 9 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 0.98 FD 0.97 HH 0.69 HN 1.00* ! KB 0.99 KP 1.01 LA 1.01 MK 0.90 ! NL 1.05 NY 0.94 ON 0.90 OV 1.08 ! PT 1.05 SV 0.91 TS 1.08 WZ 0.99 ! ZC 1.00* ! ! ! Fit before self-cal, rms=0.185240Jy sigma=0.001639 ! Fit after self-cal, rms=0.208283Jy sigma=0.001589 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 3.55% of the data. ! The x-axis pixel size should ideally be below 0.1929 milli-arcsec ! The y-axis pixel size should ideally be below 0.1714 milli-arcsec ! Estimated beam: bmin=0.5902 mas, bmaj=1.125 mas, bpa=-2.774 degrees ! Estimated noise=284.004 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 = -0.000925253 Jy ! Component: 100 - total flux cleaned = -0.00149135 Jy ! Component: 150 - total flux cleaned = -0.00181879 Jy ! Component: 200 - total flux cleaned = -0.00203817 Jy ! Total flux subtracted in 200 components = -0.00203817 Jy ! Clean residual min=-0.002358 max=0.003258 Jy/beam ! Clean residual mean=-0.000130 rms=0.000654 Jy/beam ! Combined flux in latest and established models = 0.251742 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 104 components and 0.251742 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.208153Jy sigma=0.001589 ! Fit after self-cal, rms=0.210119Jy sigma=0.001587 ! Inverting map ! Your choice of large map pixels excluded 3.55% of the data. ! The x-axis pixel size should ideally be below 0.1929 milli-arcsec ! The y-axis pixel size should ideally be below 0.1714 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=0.210119Jy sigma=0.001587 ! Fit after self-cal, rms=0.211522Jy sigma=0.001586 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 3.55% of the data. ! The x-axis pixel size should ideally be below 0.1929 milli-arcsec ! The y-axis pixel size should ideally be below 0.1714 milli-arcsec ! Estimated beam: bmin=0.5901 mas, bmaj=1.124 mas, bpa=-2.886 degrees ! Estimated noise=284.153 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000505411 Jy ! Component: 100 - total flux cleaned = -0.00102685 Jy ! Component: 150 - total flux cleaned = -0.00137053 Jy ! Component: 200 - total flux cleaned = -0.0014752 Jy ! Total flux subtracted in 200 components = -0.0014752 Jy ! Clean residual min=-0.002109 max=0.002760 Jy/beam ! Clean residual mean=-0.000025 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.250266 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 118 components and 0.250267 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.211469Jy sigma=0.001586 ! Fit after self-cal, rms=0.211540Jy sigma=0.001586 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 3.55% of the data. ! The x-axis pixel size should ideally be below 0.1929 milli-arcsec ! The y-axis pixel size should ideally be below 0.1714 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, -16.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000807005 Jy ! Component: 100 - total flux cleaned = 0.000618684 Jy ! Component: 150 - total flux cleaned = 0.000392972 Jy ! Component: 200 - total flux cleaned = 0.000238604 Jy ! Total flux subtracted in 200 components = 0.000238604 Jy ! Clean residual min=-0.002047 max=0.002329 Jy/beam ! Clean residual mean=-0.000042 rms=0.000515 Jy/beam ! Combined flux in latest and established models = 0.250505 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 133 components and 0.250505 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.211466Jy sigma=0.001585 ! Fit after self-cal, rms=0.211378Jy sigma=0.001585 ! Inverting map ! Your choice of large map pixels excluded 3.55% of the data. ! The x-axis pixel size should ideally be below 0.1929 milli-arcsec ! The y-axis pixel size should ideally be below 0.1714 milli-arcsec ! Added new window around map position (-0.6, 8.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00164558 Jy ! Component: 100 - total flux cleaned = 0.00136017 Jy ! Component: 150 - total flux cleaned = 0.00105369 Jy ! Component: 200 - total flux cleaned = 0.000958685 Jy ! Total flux subtracted in 200 components = 0.000958685 Jy ! Clean residual min=-0.001986 max=0.002190 Jy/beam ! Clean residual mean=-0.000098 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.251464 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 143 components and 0.251464 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.211307Jy sigma=0.001585 ! Fit after self-cal, rms=0.211209Jy sigma=0.001585 ! Inverting map ! Your choice of large map pixels excluded 3.55% of the data. ! The x-axis pixel size should ideally be below 0.1929 milli-arcsec ! The y-axis pixel size should ideally be below 0.1714 milli-arcsec ! Added new window around map position (3.8, -20.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00137132 Jy ! Component: 100 - total flux cleaned = 0.00110392 Jy ! Component: 150 - total flux cleaned = 0.000861352 Jy ! Component: 200 - total flux cleaned = 0.00067984 Jy ! Total flux subtracted in 200 components = 0.00067984 Jy ! Clean residual min=-0.001952 max=0.001879 Jy/beam ! Clean residual mean=-0.000131 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.252144 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 158 components and 0.252144 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.211150Jy sigma=0.001585 ! Fit after self-cal, rms=0.211070Jy sigma=0.001585 ! Inverting map ! Your choice of large map pixels excluded 3.55% of the data. ! The x-axis pixel size should ideally be below 0.1929 milli-arcsec ! The y-axis pixel size should ideally be below 0.1714 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=0.211070Jy sigma=0.001585 ! Fit after self-cal, rms=0.204842Jy sigma=0.001584 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 3.55% of the data. ! The x-axis pixel size should ideally be below 0.1929 milli-arcsec ! The y-axis pixel size should ideally be below 0.1714 milli-arcsec ! Estimated beam: bmin=0.5898 mas, bmaj=1.124 mas, bpa=-2.951 degrees ! Estimated noise=284.308 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000917362 Jy ! Component: 100 - total flux cleaned = 0.000804624 Jy ! Component: 150 - total flux cleaned = 0.000752346 Jy ! Component: 200 - total flux cleaned = 0.000612703 Jy ! Total flux subtracted in 200 components = 0.000612703 Jy ! Clean residual min=-0.001848 max=0.001886 Jy/beam ! Clean residual mean=-0.000085 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.252757 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 162 components and 0.252757 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.204795Jy sigma=0.001584 ! Fit after self-cal, rms=0.204634Jy sigma=0.001584 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 3.55% of the data. ! The x-axis pixel size should ideally be below 0.1929 milli-arcsec ! The y-axis pixel size should ideally be below 0.1714 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 = 0.000337094 Jy ! Component: 100 - total flux cleaned = 0.000246334 Jy ! Component: 150 - total flux cleaned = 0.000160015 Jy ! Component: 200 - total flux cleaned = 7.90728e-05 Jy ! Total flux subtracted in 200 components = 7.90728e-05 Jy ! Clean residual min=-0.001846 max=0.001877 Jy/beam ! Clean residual mean=-0.000088 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.252836 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 166 components and 0.252836 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.204602Jy sigma=0.001584 ! Fit after self-cal, rms=0.204546Jy sigma=0.001584 ! Inverting map ! Your choice of large map pixels excluded 3.55% of the data. ! The x-axis pixel size should ideally be below 0.1929 milli-arcsec ! The y-axis pixel size should ideally be below 0.1714 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=0.204546Jy sigma=0.001584 ! Fit after self-cal, rms=0.201544Jy sigma=0.001584 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 3.55% of the data. ! The x-axis pixel size should ideally be below 0.1929 milli-arcsec ! The y-axis pixel size should ideally be below 0.1714 milli-arcsec ! Estimated beam: bmin=2.797 mas, bmaj=3.082 mas, bpa=-56.33 degrees ! Estimated noise=381.95 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000213995 Jy ! Component: 100 - total flux cleaned = 0.000178865 Jy ! Component: 150 - total flux cleaned = 0.000178206 Jy ! Component: 200 - total flux cleaned = 9.77055e-05 Jy ! Total flux subtracted in 200 components = 9.77055e-05 Jy ! Clean residual min=-0.001832 max=0.001685 Jy/beam ! Clean residual mean=-0.000108 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.252933 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 171 components and 0.252933 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.201531Jy sigma=0.001584 ! Fit after self-cal, rms=0.201458Jy sigma=0.001584 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 3.55% of the data. ! The x-axis pixel size should ideally be below 0.1929 milli-arcsec ! The y-axis pixel size should ideally be below 0.1714 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 = 4.04625e-05 Jy ! Component: 100 - total flux cleaned = 3.97291e-05 Jy ! Component: 150 - total flux cleaned = -6.27856e-06 Jy ! Component: 200 - total flux cleaned = -2.6007e-05 Jy ! Total flux subtracted in 200 components = -2.6007e-05 Jy ! Clean residual min=-0.001873 max=0.001683 Jy/beam ! Clean residual mean=-0.000106 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.252907 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 176 components and 0.252907 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.201448Jy sigma=0.001584 ! Fit after self-cal, rms=0.201425Jy sigma=0.001584 ! Inverting map ! Your choice of large map pixels excluded 3.55% of the data. ! The x-axis pixel size should ideally be below 0.1929 milli-arcsec ! The y-axis pixel size should ideally be below 0.1714 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Your choice of large map pixels excluded 3.55% of the data. ! The x-axis pixel size should ideally be below 0.1929 milli-arcsec ! The y-axis pixel size should ideally be below 0.1714 milli-arcsec ! Estimated beam: bmin=0.5897 mas, bmaj=1.124 mas, bpa=-2.994 degrees ! Estimated noise=284.409 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5897 x 1.124 at -2.994 degrees (North through East) ! Clean map min=-0.0026861 max=0.17037 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 3.55% of the data. ! The x-axis pixel size should ideally be below 0.1929 milli-arcsec ! The y-axis pixel size should ideally be below 0.1714 milli-arcsec ! Estimated beam: bmin=0.487 mas, bmaj=0.8675 mas, bpa=-1.598 degrees ! Estimated noise=698.869 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.128799 Jy ! Component: 100 - total flux cleaned = 0.162936 Jy ! Component: 150 - total flux cleaned = 0.180678 Jy ! Component: 200 - total flux cleaned = 0.192575 Jy ! Total flux subtracted in 200 components = 0.192575 Jy ! Clean residual min=-0.006234 max=0.007395 Jy/beam ! Clean residual mean=0.000048 rms=0.001286 Jy/beam ! Combined flux in latest and established models = 0.192575 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.192575 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 3.55% of the data. ! The x-axis pixel size should ideally be below 0.1929 milli-arcsec ! The y-axis pixel size should ideally be below 0.1714 milli-arcsec ! Estimated beam: bmin=0.5897 mas, bmaj=1.124 mas, bpa=-2.994 degrees ! Estimated noise=284.409 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 = 0.016027 Jy ! Component: 100 - total flux cleaned = 0.0270718 Jy ! Component: 150 - total flux cleaned = 0.035573 Jy ! Component: 200 - total flux cleaned = 0.0422792 Jy ! Total flux subtracted in 200 components = 0.0422792 Jy ! Clean residual min=-0.002257 max=0.004696 Jy/beam ! Clean residual mean=0.000982 rms=0.000728 Jy/beam ! Combined flux in latest and established models = 0.234855 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 42 components and 0.234855 Jy ! Inverting map ! Your choice of large map pixels excluded 3.55% of the data. ! The x-axis pixel size should ideally be below 0.1929 milli-arcsec ! The y-axis pixel size should ideally be below 0.1714 milli-arcsec ! Added new window around map position (1.8, -8.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00541755 Jy ! Component: 100 - total flux cleaned = 0.00945942 Jy ! Component: 150 - total flux cleaned = 0.0118126 Jy ! Component: 200 - total flux cleaned = 0.0130125 Jy ! Total flux subtracted in 200 components = 0.0130125 Jy ! Clean residual min=-0.001930 max=0.002731 Jy/beam ! Clean residual mean=0.000248 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.247867 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 59 components and 0.247867 Jy ! Inverting map ! Your choice of large map pixels excluded 3.55% of the data. ! The x-axis pixel size should ideally be below 0.1929 milli-arcsec ! The y-axis pixel size should ideally be below 0.1714 milli-arcsec ! Added new window around map position (-0.2, -2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00141028 Jy ! Component: 100 - total flux cleaned = 0.0019974 Jy ! Component: 150 - total flux cleaned = 0.00252879 Jy ! Component: 200 - total flux cleaned = 0.00285344 Jy ! Total flux subtracted in 200 components = 0.00285344 Jy ! Clean residual min=-0.001923 max=0.002326 Jy/beam ! Clean residual mean=0.000089 rms=0.000525 Jy/beam ! Combined flux in latest and established models = 0.250721 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 72 components and 0.250721 Jy ! Inverting map ! Your choice of large map pixels excluded 3.55% of the data. ! The x-axis pixel size should ideally be below 0.1929 milli-arcsec ! The y-axis pixel size should ideally be below 0.1714 milli-arcsec ! Added new window around map position (-0.4, 15.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00118437 Jy ! Component: 100 - total flux cleaned = 0.00125415 Jy ! Component: 150 - total flux cleaned = 0.00138686 Jy ! Component: 200 - total flux cleaned = 0.00144933 Jy ! Total flux subtracted in 200 components = 0.00144933 Jy ! Clean residual min=-0.001919 max=0.001895 Jy/beam ! Clean residual mean=0.000007 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.25217 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 89 components and 0.25217 Jy ! Inverting map ! Your choice of large map pixels excluded 3.55% of the data. ! The x-axis pixel size should ideally be below 0.1929 milli-arcsec ! The y-axis pixel size should ideally be below 0.1714 milli-arcsec uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 3.55% of the data. ! The x-axis pixel size should ideally be below 0.1929 milli-arcsec ! The y-axis pixel size should ideally be below 0.1714 milli-arcsec ! Estimated beam: bmin=2.797 mas, bmaj=3.082 mas, bpa=-56.33 degrees ! Estimated noise=381.95 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0013614 Jy ! Component: 100 - total flux cleaned = 0.00142245 Jy ! Component: 150 - total flux cleaned = 0.00137775 Jy ! Component: 200 - total flux cleaned = 0.00133781 Jy ! Total flux subtracted in 200 components = 0.00133781 Jy ! Clean residual min=-0.002000 max=0.001683 Jy/beam ! Clean residual mean=-0.000178 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 0.253508 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 = -7.26788e-05 Jy ! Component: 100 - total flux cleaned = -0.000170894 Jy ! Component: 150 - total flux cleaned = -0.000200639 Jy ! Component: 200 - total flux cleaned = -0.000257486 Jy ! Total flux subtracted in 200 components = -0.000257486 Jy ! Clean residual min=-0.001905 max=0.001604 Jy/beam ! Clean residual mean=-0.000144 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.25325 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 119 components and 0.25325 Jy ! Inverting map ! Your choice of large map pixels excluded 3.55% of the data. ! The x-axis pixel size should ideally be below 0.1929 milli-arcsec ! The y-axis pixel size should ideally be below 0.1714 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 3.55% of the data. ! The x-axis pixel size should ideally be below 0.1929 milli-arcsec ! The y-axis pixel size should ideally be below 0.1714 milli-arcsec ! Estimated beam: bmin=0.5897 mas, bmaj=1.124 mas, bpa=-2.994 degrees ! Estimated noise=284.409 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000451433 Jy ! Component: 100 - total flux cleaned = -0.000634664 Jy ! Component: 150 - total flux cleaned = -0.000689553 Jy ! Component: 200 - total flux cleaned = -0.000689034 Jy ! Total flux subtracted in 200 components = -0.000689034 Jy ! Clean residual min=-0.001765 max=0.001772 Jy/beam ! Clean residual mean=-0.000019 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.252561 Jy selfcal ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 135 components and 0.252561 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.201414Jy sigma=0.001584 ! Fit after self-cal, rms=0.201327Jy sigma=0.001584 wmodel J0952+3512_X_2007_12_05_pus_map.mod ! Writing 135 model components to file: J0952+3512_X_2007_12_05_pus_map.mod wobs J0952+3512_X_2007_12_05_pus_uvs.fits ! Writing UV FITS file: J0952+3512_X_2007_12_05_pus_uvs.fits wwins J0952+3512_X_2007_12_05_pus_map.win ! wwins: Wrote 11 windows to J0952+3512_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 3.55% of the data. ! The x-axis pixel size should ideally be below 0.1929 milli-arcsec ! The y-axis pixel size should ideally be below 0.1714 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000263252 Jy ! Component: 100 - total flux cleaned = 0.000450496 Jy ! Component: 150 - total flux cleaned = 0.000539883 Jy ! Component: 200 - total flux cleaned = 0.000597207 Jy ! Component: 250 - total flux cleaned = 0.000681137 Jy ! Component: 300 - total flux cleaned = 0.000735686 Jy ! Component: 350 - total flux cleaned = 0.000708951 Jy ! Component: 400 - total flux cleaned = 0.000735711 Jy ! Component: 450 - total flux cleaned = 0.000761847 Jy ! Component: 500 - total flux cleaned = 0.000787408 Jy ! Component: 550 - total flux cleaned = 0.000787271 Jy ! Component: 600 - total flux cleaned = 0.000787229 Jy ! Component: 650 - total flux cleaned = 0.000787164 Jy ! Component: 700 - total flux cleaned = 0.000787124 Jy ! Component: 750 - total flux cleaned = 0.000787064 Jy ! Component: 800 - total flux cleaned = 0.000763634 Jy ! Component: 850 - total flux cleaned = 0.000763731 Jy ! Component: 900 - total flux cleaned = 0.000763727 Jy ! Component: 950 - total flux cleaned = 0.000741021 Jy ! Component: 1000 - total flux cleaned = 0.000741027 Jy ! Component: 1050 - total flux cleaned = 0.000741074 Jy ! Component: 1100 - total flux cleaned = 0.000719063 Jy ! Component: 1150 - total flux cleaned = 0.000719115 Jy ! Component: 1200 - total flux cleaned = 0.000697457 Jy ! Component: 1250 - total flux cleaned = 0.000697504 Jy ! Component: 1300 - total flux cleaned = 0.000697493 Jy ! Component: 1350 - total flux cleaned = 0.000697401 Jy ! Component: 1400 - total flux cleaned = 0.000676497 Jy ! Component: 1450 - total flux cleaned = 0.000676475 Jy ! Component: 1500 - total flux cleaned = 0.000676396 Jy ! Component: 1550 - total flux cleaned = 0.000655901 Jy ! Component: 1600 - total flux cleaned = 0.000635855 Jy ! Component: 1650 - total flux cleaned = 0.000655839 Jy ! Component: 1700 - total flux cleaned = 0.00063594 Jy ! Component: 1750 - total flux cleaned = 0.00063596 Jy ! Component: 1800 - total flux cleaned = 0.000635991 Jy ! Component: 1850 - total flux cleaned = 0.000635931 Jy ! Component: 1900 - total flux cleaned = 0.000635825 Jy ! Component: 1950 - total flux cleaned = 0.000635739 Jy ! Component: 2000 - total flux cleaned = 0.000616672 Jy ! Total flux subtracted in 2048 components = 0.000616713 Jy ! Clean residual min=-0.001256 max=0.001119 Jy/beam ! Clean residual mean=-0.000050 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.253178 Jy keep ! Adding 166 model components to the UV plane model. ! The established model now contains 301 components and 0.253178 Jy wmap "J0952+3512_X_2007_12_05_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 3.55% of the data. ! The x-axis pixel size should ideally be below 0.1929 milli-arcsec ! The y-axis pixel size should ideally be below 0.1714 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5897 x 1.124 at -2.994 degrees (North through East) ! Clean map min=-0.0026181 max=0.17006 Jy/beam ! Writing clean map to FITS file: J0952+3512_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 0.170063 invert ! Inverting map ! Your choice of large map pixels excluded 3.55% of the data. ! The x-axis pixel size should ideally be below 0.1929 milli-arcsec ! The y-axis pixel size should ideally be below 0.1714 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000334202 device "J0952+3512_X_2007_12_05_pus\_map.eps/VPS" ! Attempting to open device: 'J0952+3512_X_2007_12_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.589549 0.589549 1.1791 2.3582 4.71639 9.43279 18.8656 37.7311 75.4623 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.17 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5897 x 1.124 at -2.994 degrees (North through East) ! Clean map min=-0.0026181 max=0.17006 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0952+3512_X_2007_12_05_pus\_map.gif/vgif" ! Attempting to open device: 'J0952+3512_X_2007_12_05_pus_map.gif/vgif' mapplot cln quit ! Quitting program ! Log file J0952+3512_X_2007_12_05_pus_uvs.log closed on Wed Sep 8 21:20:58 2010