! Started logfile: J1407+2827_X_2001_03_12_pus_uvs.log on Wed Jan 2 19:58:28 2013 obs J1407+2827_X_2001_03_12_pus_uva.fits ! Reading UV FITS file: J1407+2827_X_2001_03_12_pus_uva.fits ! AN table 1: 11 integrations on 136 of 136 possible baselines. ! AN table 2: 12 integrations on 136 of 136 possible baselines. ! AN table 3: 107 integrations on 136 of 136 possible baselines. ! AN table 4: 14 integrations on 136 of 136 possible baselines. ! AN table 5: 100 integrations on 136 of 136 possible baselines. ! Apparent sampling: 0.179243 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1407+2827 ! ! 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 1749 lines of history. ! ! Reading 23792 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 J1407+2827_X_2001_03_12_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 187 telescope corrections were flagged in sub-array 1. ! A total of 204 telescope corrections were flagged in sub-array 2. ! A total of 1205 telescope corrections were flagged in sub-array 3. ! A total of 109 telescope corrections were flagged in sub-array 4. ! A total of 954 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 187 telescope corrections were flagged in sub-array 1. ! A total of 204 telescope corrections were flagged in sub-array 2. ! A total of 1205 telescope corrections were flagged in sub-array 3. ! A total of 109 telescope corrections were flagged in sub-array 4. ! A total of 954 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 187 telescope corrections were flagged in sub-array 1. ! A total of 204 telescope corrections were flagged in sub-array 2. ! A total of 1205 telescope corrections were flagged in sub-array 3. ! A total of 109 telescope corrections were flagged in sub-array 4. ! A total of 954 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 187 telescope corrections were flagged in sub-array 1. ! A total of 204 telescope corrections were flagged in sub-array 2. ! A total of 1205 telescope corrections were flagged in sub-array 3. ! A total of 109 telescope corrections were flagged in sub-array 4. ! A total of 954 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.756840Jy sigma=0.006360 ! Fit after self-cal, rms=0.548876Jy sigma=0.004429 ! 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 7.71% of the data. ! The x-axis pixel size should ideally be below 0.1581 milli-arcsec ! Estimated beam: bmin=0.553 mas, bmaj=1.193 mas, bpa=-4.074 degrees ! Estimated noise=1029.06 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 = 0.772188 Jy ! Component: 100 - total flux cleaned = 1.05233 Jy ! Total flux subtracted in 100 components = 1.05233 Jy ! Clean residual min=-0.033261 max=0.132176 Jy/beam ! Clean residual mean=-0.000606 rms=0.011573 Jy/beam ! Combined flux in latest and established models = 1.05233 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 1.05233 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.433160Jy sigma=0.003781 ! Fit after self-cal, rms=0.432348Jy sigma=0.003776 ! Inverting map ! Your choice of large map pixels excluded 7.71% of the data. ! The x-axis pixel size should ideally be below 0.1581 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.158723 Jy ! Component: 100 - total flux cleaned = 0.259646 Jy ! Total flux subtracted in 100 components = 0.259646 Jy ! Clean residual min=-0.024844 max=0.094920 Jy/beam ! Clean residual mean=-0.000423 rms=0.007810 Jy/beam ! Combined flux in latest and established models = 1.31198 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 28 components and 1.31198 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.329865Jy sigma=0.002547 ! Fit after self-cal, rms=0.329402Jy sigma=0.002542 ! Inverting map ! Your choice of large map pixels excluded 7.71% of the data. ! The x-axis pixel size should ideally be below 0.1581 milli-arcsec ! Added new window around map position (-0.8, -1.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0879195 Jy ! Component: 100 - total flux cleaned = 0.141752 Jy ! Total flux subtracted in 100 components = 0.141752 Jy ! Clean residual min=-0.022090 max=0.065069 Jy/beam ! Clean residual mean=-0.000324 rms=0.006250 Jy/beam ! Combined flux in latest and established models = 1.45373 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 36 components and 1.45373 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.294218Jy sigma=0.002069 ! Fit after self-cal, rms=0.291983Jy sigma=0.002043 ! Inverting map ! Your choice of large map pixels excluded 7.71% of the data. ! The x-axis pixel size should ideally be below 0.1581 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0500282 Jy ! Component: 100 - total flux cleaned = 0.0813569 Jy ! Total flux subtracted in 100 components = 0.0813569 Jy ! Clean residual min=-0.021133 max=0.046958 Jy/beam ! Clean residual mean=-0.000264 rms=0.005500 Jy/beam ! Combined flux in latest and established models = 1.53509 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 44 components and 1.53509 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.279845Jy sigma=0.001852 ! Fit after self-cal, rms=0.279012Jy sigma=0.001841 ! Inverting map ! Your choice of large map pixels excluded 7.71% of the data. ! The x-axis pixel size should ideally be below 0.1581 milli-arcsec ! Added new window around map position (-5.4, -4.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0442586 Jy ! Component: 100 - total flux cleaned = 0.0705274 Jy ! Total flux subtracted in 100 components = 0.0705274 Jy ! Clean residual min=-0.020772 max=0.044989 Jy/beam ! Clean residual mean=-0.000207 rms=0.004940 Jy/beam ! Combined flux in latest and established models = 1.60561 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 52 components and 1.60561 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.271047Jy sigma=0.001713 ! Fit after self-cal, rms=0.270676Jy sigma=0.001706 ! Inverting map ! Your choice of large map pixels excluded 7.71% of the data. ! The x-axis pixel size should ideally be below 0.1581 milli-arcsec ! Added new window around map position (-0.8, 1.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0414835 Jy ! Component: 100 - total flux cleaned = 0.066494 Jy ! Total flux subtracted in 100 components = 0.066494 Jy ! Clean residual min=-0.018145 max=0.033147 Jy/beam ! Clean residual mean=-0.000155 rms=0.004428 Jy/beam ! Combined flux in latest and established models = 1.67211 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 61 components and 1.67211 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.264457Jy sigma=0.001604 ! Fit after self-cal, rms=0.263571Jy sigma=0.001593 ! Inverting map ! Your choice of large map pixels excluded 7.71% of the data. ! The x-axis pixel size should ideally be below 0.1581 milli-arcsec ! Added new window around map position (-7, -3.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0297822 Jy ! Component: 100 - total flux cleaned = 0.050285 Jy ! Total flux subtracted in 100 components = 0.050285 Jy ! Clean residual min=-0.016984 max=0.024773 Jy/beam ! Clean residual mean=-0.000117 rms=0.004065 Jy/beam ! Combined flux in latest and established models = 1.72239 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 72 components and 1.72239 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.259988Jy sigma=0.001534 ! Fit after self-cal, rms=0.259729Jy sigma=0.001531 ! Inverting map ! Your choice of large map pixels excluded 7.71% of the data. ! The x-axis pixel size should ideally be below 0.1581 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 7.71% of the data. ! The x-axis pixel size should ideally be below 0.1581 milli-arcsec ! Estimated beam: bmin=0.7341 mas, bmaj=1.514 mas, bpa=-2.769 degrees ! Estimated noise=555.597 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 = 0.0280287 Jy ! Component: 100 - total flux cleaned = 0.0470742 Jy ! Component: 150 - total flux cleaned = 0.0616103 Jy ! Component: 200 - total flux cleaned = 0.0699226 Jy ! Total flux subtracted in 200 components = 0.0699226 Jy ! Clean residual min=-0.010221 max=0.016681 Jy/beam ! Clean residual mean=-0.000035 rms=0.002928 Jy/beam ! Combined flux in latest and established models = 1.79232 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 90 components and 1.79232 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.256902Jy sigma=0.001476 ! Fit after self-cal, rms=0.256632Jy sigma=0.001474 ! Inverting map ! Your choice of large map pixels excluded 7.71% of the data. ! The x-axis pixel size should ideally be below 0.1581 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 0.00* FD 0.00* HH 0.00* HN 0.00* ! KK 0.00* KP 0.00* LA 0.00* MA 0.00* ! MC 0.00* MK 0.00* NL 0.00* ON 0.00* ! OV 0.00* PT 0.00* SC 0.00* TS 0.00* ! WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* FD 0.00* HH 0.00* HN 0.00* ! KK 0.00* KP 0.00* LA 0.00* MA 0.00* ! MC 0.00* MK 0.00* NL 0.00* ON 0.00* ! OV 0.00* PT 0.00* SC 0.00* TS 0.00* ! WZ 0.00* ! ! A total of 51 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 0.98 HH 1.00* HN 1.44 ! KK 0.94 KP 1.00 LA 0.93 MA 1.00* ! MC 1.00* MK 0.98 NL 0.94 ON 1.00* ! OV 0.95 PT 0.97 SC 1.06 TS 1.00 ! WZ 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 FD 1.00 HH 1.00* HN 1.18 ! KK 0.95 KP 1.00 LA 0.99 MA 1.00* ! MC 1.00* MK 0.99 NL 1.01 ON 1.00* ! OV 0.96 PT 0.99 SC 1.00* TS 0.96 ! WZ 1.00* ! ! A total of 12 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.95 FD 1.02 HH 2.26 HN 0.99 ! KK 1.13 KP 1.03 LA 0.98 MA 1.00 ! MC 1.00* MK 1.00 NL 0.98 ON 1.00* ! OV 0.98 PT 0.96 SC 0.98 TS 1.00* ! WZ 1.12 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HH 0.00* HN 0.00* ! KK 0.00* KP 0.00* LA 0.00* MA 0.00* ! MC 0.00* MK 0.00* NL 0.00* ON 0.00* ! OV 0.00* PT 0.00* SC 0.00* TS 0.00* ! WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* FD 0.00* HH 0.00* HN 0.00* ! KK 0.00* KP 0.00* LA 0.00* MA 0.00* ! MC 0.00* MK 0.00* NL 0.00* ON 0.00* ! OV 0.00* PT 0.00* SC 0.00* TS 0.00* ! WZ 0.00* ! ! A total of 51 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 0.98 HH 1.00* HN 1.44 ! KK 0.96 KP 0.96 LA 0.92 MA 1.00* ! MC 1.00* MK 0.97 NL 0.90 ON 1.00* ! OV 0.94 PT 1.01 SC 1.05 TS 0.96 ! WZ 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 FD 0.99 HH 1.00* HN 1.20 ! KK 0.93 KP 0.94 LA 0.98 MA 1.00* ! MC 1.00* MK 0.97 NL 0.99 ON 1.00* ! OV 0.96 PT 1.02 SC 1.00* TS 0.96 ! WZ 1.00* ! ! A total of 12 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.97 FD 1.00 HH 2.28 HN 0.99 ! KK 1.11 KP 0.99 LA 0.97 MA 1.04 ! MC 1.00* MK 1.01 NL 0.95 ON 1.00* ! OV 0.98 PT 1.01 SC 0.95 TS 1.00* ! WZ 1.10 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HH 0.00* HN 0.00* ! KK 0.00* KP 0.00* LA 0.00* MA 0.00* ! MC 0.00* MK 0.00* NL 0.00* ON 0.00* ! OV 0.00* PT 0.00* SC 0.00* TS 0.00* ! WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* FD 0.00* HH 0.00* HN 0.00* ! KK 0.00* KP 0.00* LA 0.00* MA 0.00* ! MC 0.00* MK 0.00* NL 0.00* ON 0.00* ! OV 0.00* PT 0.00* SC 0.00* TS 0.00* ! WZ 0.00* ! ! A total of 51 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 FD 0.97 HH 1.00* HN 1.49 ! KK 1.03 KP 0.94 LA 0.95 MA 1.00* ! MC 1.00* MK 0.99 NL 0.95 ON 1.00* ! OV 1.00 PT 1.05 SC 1.07 TS 0.94 ! WZ 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.05 FD 0.98 HH 1.00* HN 1.21 ! KK 0.99 KP 0.93 LA 1.02 MA 1.00* ! MC 1.00* MK 1.01 NL 1.02 ON 1.00* ! OV 1.00 PT 1.08 SC 1.00* TS 0.89 ! WZ 1.00* ! ! A total of 12 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.01 FD 0.99 HH 2.25 HN 1.00 ! KK 1.21 KP 0.98 LA 1.01 MA 1.06 ! MC 1.00* MK 1.03 NL 1.00 ON 1.00* ! OV 1.02 PT 1.04 SC 0.96 TS 1.00* ! WZ 1.10 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HH 0.00* HN 0.00* ! KK 0.00* KP 0.00* LA 0.00* MA 0.00* ! MC 0.00* MK 0.00* NL 0.00* ON 0.00* ! OV 0.00* PT 0.00* SC 0.00* TS 0.00* ! WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* FD 0.00* HH 0.00* HN 0.00* ! KK 0.00* KP 0.00* LA 0.00* MA 0.00* ! MC 0.00* MK 0.00* NL 0.00* ON 0.00* ! OV 0.00* PT 0.00* SC 0.00* TS 0.00* ! WZ 0.00* ! ! A total of 51 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 0.97 HH 1.00* HN 1.51 ! KK 1.00 KP 0.97 LA 0.94 MA 1.00* ! MC 1.00* MK 1.02 NL 0.96 ON 1.00* ! OV 0.99 PT 1.05 SC 1.13 TS 0.92 ! WZ 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 FD 0.99 HH 1.00* HN 1.20 ! KK 0.97 KP 0.95 LA 0.99 MA 1.00* ! MC 1.00* MK 1.04 NL 1.04 ON 1.00* ! OV 0.99 PT 1.06 SC 1.00* TS 0.88 ! WZ 1.00* ! ! A total of 12 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.98 FD 1.00 HH 1.88 HN 1.02 ! KK 1.17 KP 0.99 LA 0.99 MA 1.07 ! MC 1.00* MK 1.07 NL 1.01 ON 1.00* ! OV 1.01 PT 1.04 SC 1.02 TS 1.00* ! WZ 1.09 ! ! ! Fit before self-cal, rms=0.256632Jy sigma=0.001474 ! Fit after self-cal, rms=0.300728Jy sigma=0.001294 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 7.77% of the data. ! The x-axis pixel size should ideally be below 0.1581 milli-arcsec ! Estimated beam: bmin=0.7483 mas, bmaj=1.575 mas, bpa=-3.907 degrees ! Estimated noise=562.884 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 (-6, -3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00536809 Jy ! Component: 100 - total flux cleaned = 0.00757104 Jy ! Component: 150 - total flux cleaned = 0.00851633 Jy ! Component: 200 - total flux cleaned = 0.00989075 Jy ! Total flux subtracted in 200 components = 0.00989075 Jy ! Clean residual min=-0.005939 max=0.007080 Jy/beam ! Clean residual mean=-0.000079 rms=0.001592 Jy/beam ! Combined flux in latest and established models = 1.80221 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 102 components and 1.80221 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.300103Jy sigma=0.001282 ! Fit after self-cal, rms=0.300351Jy sigma=0.001281 ! Inverting map ! Your choice of large map pixels excluded 7.77% of the data. ! The x-axis pixel size should ideally be below 0.1581 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=0.300351Jy sigma=0.001281 ! Fit after self-cal, rms=0.300408Jy sigma=0.001245 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 7.77% of the data. ! The x-axis pixel size should ideally be below 0.1581 milli-arcsec ! Estimated beam: bmin=0.747 mas, bmaj=1.578 mas, bpa=-3.727 degrees ! Estimated noise=561.878 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00199435 Jy ! Component: 100 - total flux cleaned = -0.000785095 Jy ! Component: 150 - total flux cleaned = 0.000426294 Jy ! Component: 200 - total flux cleaned = 0.00149314 Jy ! Total flux subtracted in 200 components = 0.00149314 Jy ! Clean residual min=-0.003874 max=0.004934 Jy/beam ! Clean residual mean=-0.000013 rms=0.001017 Jy/beam ! Combined flux in latest and established models = 1.8037 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 111 components and 1.8037 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.300153Jy sigma=0.001241 ! Fit after self-cal, rms=0.300175Jy sigma=0.001241 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 7.77% of the data. ! The x-axis pixel size should ideally be below 0.1581 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 (-1.6, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00192234 Jy ! Component: 100 - total flux cleaned = 0.00297508 Jy ! Component: 150 - total flux cleaned = 0.00365408 Jy ! Component: 200 - total flux cleaned = 0.00427239 Jy ! Total flux subtracted in 200 components = 0.00427239 Jy ! Clean residual min=-0.003670 max=0.004657 Jy/beam ! Clean residual mean=-0.000009 rms=0.000962 Jy/beam ! Combined flux in latest and established models = 1.80797 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 117 components and 1.80797 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.300018Jy sigma=0.001239 ! Fit after self-cal, rms=0.300016Jy sigma=0.001238 ! Inverting map ! Your choice of large map pixels excluded 7.77% of the data. ! The x-axis pixel size should ideally be below 0.1581 milli-arcsec ! Added new window around map position (0.8, 3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00273183 Jy ! Component: 100 - total flux cleaned = 0.0034657 Jy ! Component: 150 - total flux cleaned = 0.00397123 Jy ! Component: 200 - total flux cleaned = 0.00431901 Jy ! Total flux subtracted in 200 components = 0.00431901 Jy ! Clean residual min=-0.003642 max=0.004250 Jy/beam ! Clean residual mean=-0.000003 rms=0.000912 Jy/beam ! Combined flux in latest and established models = 1.81229 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 131 components and 1.81229 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.299856Jy sigma=0.001236 ! Fit after self-cal, rms=0.299824Jy sigma=0.001236 ! Inverting map ! Your choice of large map pixels excluded 7.77% of the data. ! The x-axis pixel size should ideally be below 0.1581 milli-arcsec ! Added new window around map position (-4.4, -3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00217106 Jy ! Component: 100 - total flux cleaned = 0.00307389 Jy ! Component: 150 - total flux cleaned = 0.00352935 Jy ! Component: 200 - total flux cleaned = 0.00374085 Jy ! Total flux subtracted in 200 components = 0.00374085 Jy ! Clean residual min=-0.003471 max=0.003312 Jy/beam ! Clean residual mean=0.000003 rms=0.000865 Jy/beam ! Combined flux in latest and established models = 1.81603 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 140 components and 1.81603 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.299733Jy sigma=0.001235 ! Fit after self-cal, rms=0.299720Jy sigma=0.001234 ! Inverting map ! Your choice of large map pixels excluded 7.77% of the data. ! The x-axis pixel size should ideally be below 0.1581 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=0.299720Jy sigma=0.001234 ! Fit after self-cal, rms=0.299592Jy sigma=0.001234 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 7.77% of the data. ! The x-axis pixel size should ideally be below 0.1581 milli-arcsec ! Estimated beam: bmin=0.7478 mas, bmaj=1.578 mas, bpa=-3.677 degrees ! Estimated noise=562.179 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000546803 Jy ! Component: 100 - total flux cleaned = 5.93736e-05 Jy ! Component: 150 - total flux cleaned = 0.000707542 Jy ! Component: 200 - total flux cleaned = 0.00129613 Jy ! Total flux subtracted in 200 components = 0.00129613 Jy ! Clean residual min=-0.003085 max=0.003120 Jy/beam ! Clean residual mean=-0.000006 rms=0.000802 Jy/beam ! Combined flux in latest and established models = 1.81733 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 148 components and 1.81733 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.299465Jy sigma=0.001233 ! Fit after self-cal, rms=0.299449Jy sigma=0.001232 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 7.77% of the data. ! The x-axis pixel size should ideally be below 0.1581 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 = 6.58598e-07 Jy ! Component: 100 - total flux cleaned = 0.000286034 Jy ! Component: 150 - total flux cleaned = 0.000646493 Jy ! Component: 200 - total flux cleaned = 0.000900608 Jy ! Total flux subtracted in 200 components = 0.000900608 Jy ! Clean residual min=-0.003040 max=0.002919 Jy/beam ! Clean residual mean=-0.000005 rms=0.000782 Jy/beam ! Combined flux in latest and established models = 1.81823 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 156 components and 1.81823 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.299377Jy sigma=0.001232 ! Fit after self-cal, rms=0.299365Jy sigma=0.001232 ! Inverting map ! Your choice of large map pixels excluded 7.77% of the data. ! The x-axis pixel size should ideally be below 0.1581 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=0.299365Jy sigma=0.001232 ! Fit after self-cal, rms=0.299909Jy sigma=0.001231 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 7.77% of the data. ! The x-axis pixel size should ideally be below 0.1581 milli-arcsec ! Estimated beam: bmin=2.54 mas, bmaj=2.901 mas, bpa=9.71 degrees ! Estimated noise=688.439 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000652854 Jy ! Component: 100 - total flux cleaned = 0.00112241 Jy ! Component: 150 - total flux cleaned = 0.00144935 Jy ! Component: 200 - total flux cleaned = 0.00168325 Jy ! Total flux subtracted in 200 components = 0.00168325 Jy ! Clean residual min=-0.002496 max=0.002887 Jy/beam ! Clean residual mean=-0.000012 rms=0.000830 Jy/beam ! Combined flux in latest and established models = 1.81991 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 168 components and 1.81991 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.299899Jy sigma=0.001231 ! Fit after self-cal, rms=0.299902Jy sigma=0.001231 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 7.77% of the data. ! The x-axis pixel size should ideally be below 0.1581 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 = 0.000150466 Jy ! Component: 100 - total flux cleaned = 0.000352915 Jy ! Component: 150 - total flux cleaned = 0.000458293 Jy ! Component: 200 - total flux cleaned = 0.000489349 Jy ! Total flux subtracted in 200 components = 0.000489349 Jy ! Clean residual min=-0.002455 max=0.002837 Jy/beam ! Clean residual mean=-0.000010 rms=0.000820 Jy/beam ! Combined flux in latest and established models = 1.8204 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 174 components and 1.8204 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.299902Jy sigma=0.001231 ! Fit after self-cal, rms=0.299898Jy sigma=0.001231 ! Inverting map ! Your choice of large map pixels excluded 7.77% of the data. ! The x-axis pixel size should ideally be below 0.1581 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 7.77% of the data. ! The x-axis pixel size should ideally be below 0.1581 milli-arcsec ! Estimated beam: bmin=0.7482 mas, bmaj=1.578 mas, bpa=-3.659 degrees ! Estimated noise=562.383 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7482 x 1.578 at -3.659 degrees (North through East) ! Clean map min=-0.0025061 max=1.0672 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=0.299898Jy sigma=0.001231 ! Fit after self-cal, rms=0.556484Jy sigma=0.001133 ! Inverting map and beam ! Your choice of large map pixels excluded 7.77% of the data. ! The x-axis pixel size should ideally be below 0.1581 milli-arcsec ! Estimated beam: bmin=0.7486 mas, bmaj=1.58 mas, bpa=-3.698 degrees ! Estimated noise=562.547 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000340101 Jy ! Component: 100 - total flux cleaned = 0.0004265 Jy ! Component: 150 - total flux cleaned = 0.000255407 Jy ! Component: 200 - total flux cleaned = 0.000253485 Jy ! Total flux subtracted in 200 components = 0.000253485 Jy ! Clean residual min=-0.002846 max=0.002913 Jy/beam ! Clean residual mean=-0.000001 rms=0.000723 Jy/beam ! Combined flux in latest and established models = 1.82065 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 179 components and 1.82065 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.556449Jy sigma=0.001132 ! Fit after self-cal, rms=0.556443Jy sigma=0.001132 ! Inverting map ! Your choice of large map pixels excluded 7.77% of the data. ! The x-axis pixel size should ideally be below 0.1581 milli-arcsec ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.48767e-05 Jy ! Component: 100 - total flux cleaned = -0.000174517 Jy ! Component: 150 - total flux cleaned = -0.000324963 Jy ! Component: 200 - total flux cleaned = -0.000325141 Jy ! Total flux subtracted in 200 components = -0.000325141 Jy ! Clean residual min=-0.002840 max=0.002866 Jy/beam ! Clean residual mean=-0.000001 rms=0.000711 Jy/beam ! Combined flux in latest and established models = 1.82033 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 181 components and 1.82033 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.556407Jy sigma=0.001132 ! Fit after self-cal, rms=0.556403Jy sigma=0.001131 ! Inverting map ! Your choice of large map pixels excluded 7.77% of the data. ! The x-axis pixel size should ideally be below 0.1581 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.556403Jy sigma=0.001131 ! Fit after self-cal, rms=0.568205Jy sigma=0.001131 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 7.77% of the data. ! The x-axis pixel size should ideally be below 0.1581 milli-arcsec ! Estimated beam: bmin=0.5579 mas, bmaj=1.244 mas, bpa=-4.578 degrees ! Estimated noise=1055.13 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.78506 Jy ! Component: 100 - total flux cleaned = 1.07648 Jy ! Component: 150 - total flux cleaned = 1.2449 Jy ! Component: 200 - total flux cleaned = 1.35478 Jy ! Total flux subtracted in 200 components = 1.35478 Jy ! Clean residual min=-0.016606 max=0.059922 Jy/beam ! Clean residual mean=-0.000375 rms=0.005876 Jy/beam ! Combined flux in latest and established models = 1.35478 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 27 model components to the UV plane model. ! The established model now contains 27 components and 1.35478 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 7.77% of the data. ! The x-axis pixel size should ideally be below 0.1581 milli-arcsec ! Estimated beam: bmin=0.7487 mas, bmaj=1.58 mas, bpa=-3.682 degrees ! Estimated noise=562.75 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 = 0.126066 Jy ! Component: 100 - total flux cleaned = 0.203877 Jy ! Component: 150 - total flux cleaned = 0.259262 Jy ! Component: 200 - total flux cleaned = 0.300949 Jy ! Total flux subtracted in 200 components = 0.300949 Jy ! Clean residual min=-0.011301 max=0.024600 Jy/beam ! Clean residual mean=-0.000144 rms=0.004308 Jy/beam ! Combined flux in latest and established models = 1.65573 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 65 components and 1.65573 Jy ! Inverting map ! Your choice of large map pixels excluded 7.77% of the data. ! The x-axis pixel size should ideally be below 0.1581 milli-arcsec ! Added new window around map position (0.6, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0319929 Jy ! Component: 100 - total flux cleaned = 0.0570228 Jy ! Component: 150 - total flux cleaned = 0.0768986 Jy ! Component: 200 - total flux cleaned = 0.0927987 Jy ! Total flux subtracted in 200 components = 0.0927987 Jy ! Clean residual min=-0.006459 max=0.009450 Jy/beam ! Clean residual mean=-0.000067 rms=0.001946 Jy/beam ! Combined flux in latest and established models = 1.74853 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 94 components and 1.74853 Jy ! Inverting map ! Your choice of large map pixels excluded 7.77% of the data. ! The x-axis pixel size should ideally be below 0.1581 milli-arcsec ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0128184 Jy ! Component: 100 - total flux cleaned = 0.0232837 Jy ! Component: 150 - total flux cleaned = 0.0319163 Jy ! Component: 200 - total flux cleaned = 0.0391332 Jy ! Total flux subtracted in 200 components = 0.0391332 Jy ! Clean residual min=-0.004422 max=0.004682 Jy/beam ! Clean residual mean=-0.000033 rms=0.001118 Jy/beam ! Combined flux in latest and established models = 1.78766 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 115 components and 1.78766 Jy ! Inverting map ! Your choice of large map pixels excluded 7.77% of the data. ! The x-axis pixel size should ideally be below 0.1581 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 7.77% of the data. ! The x-axis pixel size should ideally be below 0.1581 milli-arcsec ! Estimated beam: bmin=2.54 mas, bmaj=2.901 mas, bpa=9.803 degrees ! Estimated noise=688.861 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00921691 Jy ! Component: 100 - total flux cleaned = 0.0154866 Jy ! Component: 150 - total flux cleaned = 0.020071 Jy ! Component: 200 - total flux cleaned = 0.0235234 Jy ! Total flux subtracted in 200 components = 0.0235234 Jy ! Clean residual min=-0.003002 max=0.002571 Jy/beam ! Clean residual mean=-0.000024 rms=0.000896 Jy/beam ! Combined flux in latest and established models = 1.81119 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 = 0.00262909 Jy ! Component: 100 - total flux cleaned = 0.00465004 Jy ! Component: 150 - total flux cleaned = 0.00621521 Jy ! Component: 200 - total flux cleaned = 0.00743602 Jy ! Total flux subtracted in 200 components = 0.00743602 Jy ! Clean residual min=-0.002616 max=0.002437 Jy/beam ! Clean residual mean=-0.000010 rms=0.000767 Jy/beam ! Combined flux in latest and established models = 1.81862 Jy ! Adding 75 model components to the UV plane model. ! The established model now contains 172 components and 1.81862 Jy ! Inverting map ! Your choice of large map pixels excluded 7.77% of the data. ! The x-axis pixel size should ideally be below 0.1581 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 7.77% of the data. ! The x-axis pixel size should ideally be below 0.1581 milli-arcsec ! Estimated beam: bmin=0.7487 mas, bmaj=1.58 mas, bpa=-3.682 degrees ! Estimated noise=562.75 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000146303 Jy ! Component: 100 - total flux cleaned = -2.94581e-05 Jy ! Component: 150 - total flux cleaned = -0.000140667 Jy ! Component: 200 - total flux cleaned = 6.52369e-05 Jy ! Total flux subtracted in 200 components = 6.52369e-05 Jy ! Clean residual min=-0.002878 max=0.003296 Jy/beam ! Clean residual mean=-0.000004 rms=0.000755 Jy/beam ! Combined flux in latest and established models = 1.81869 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 184 components and 1.81869 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.570526Jy sigma=0.001139 ! Fit after self-cal, rms=0.568983Jy sigma=0.001136 wmodel J1407+2827_X_2001_03_12_pus_map.mod ! Writing 184 model components to file: J1407+2827_X_2001_03_12_pus_map.mod wobs J1407+2827_X_2001_03_12_pus_uvs.fits ! Writing UV FITS file: J1407+2827_X_2001_03_12_pus_uvs.fits wwins J1407+2827_X_2001_03_12_pus_map.win ! wwins: Wrote 10 windows to J1407+2827_X_2001_03_12_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 7.77% of the data. ! The x-axis pixel size should ideally be below 0.1581 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000160411 Jy ! Component: 100 - total flux cleaned = -0.000260677 Jy ! Component: 150 - total flux cleaned = -0.000310346 Jy ! Component: 200 - total flux cleaned = -0.000498385 Jy ! Component: 250 - total flux cleaned = -0.00059037 Jy ! Component: 300 - total flux cleaned = -0.000769632 Jy ! Component: 350 - total flux cleaned = -0.000857441 Jy ! Component: 400 - total flux cleaned = -0.000986071 Jy ! Component: 450 - total flux cleaned = -0.00115538 Jy ! Component: 500 - total flux cleaned = -0.00140424 Jy ! Component: 550 - total flux cleaned = -0.0015267 Jy ! Component: 600 - total flux cleaned = -0.00156724 Jy ! Component: 650 - total flux cleaned = -0.00168762 Jy ! Component: 700 - total flux cleaned = -0.00168765 Jy ! Component: 750 - total flux cleaned = -0.00176565 Jy ! Component: 800 - total flux cleaned = -0.00172633 Jy ! Component: 850 - total flux cleaned = -0.00176472 Jy ! Component: 900 - total flux cleaned = -0.00176482 Jy ! Component: 950 - total flux cleaned = -0.00161396 Jy ! Component: 1000 - total flux cleaned = -0.00153928 Jy ! Component: 1050 - total flux cleaned = -0.00142849 Jy ! Component: 1100 - total flux cleaned = -0.00135527 Jy ! Component: 1150 - total flux cleaned = -0.00120972 Jy ! Component: 1200 - total flux cleaned = -0.00128153 Jy ! Component: 1250 - total flux cleaned = -0.00110244 Jy ! Component: 1300 - total flux cleaned = -0.000924536 Jy ! Component: 1350 - total flux cleaned = -0.000924696 Jy ! Component: 1400 - total flux cleaned = -0.000679666 Jy ! Component: 1450 - total flux cleaned = -0.000505927 Jy ! Component: 1500 - total flux cleaned = -0.000505954 Jy ! Component: 1550 - total flux cleaned = -0.000265649 Jy ! Component: 1600 - total flux cleaned = -0.00026547 Jy ! Component: 1650 - total flux cleaned = -9.56881e-05 Jy ! Component: 1700 - total flux cleaned = 3.91007e-05 Jy ! Component: 1750 - total flux cleaned = 0.000172656 Jy ! Component: 1800 - total flux cleaned = 0.000306073 Jy ! Component: 1850 - total flux cleaned = 0.000405221 Jy ! Component: 1900 - total flux cleaned = 0.000372211 Jy ! Component: 1950 - total flux cleaned = 0.000568451 Jy ! Component: 2000 - total flux cleaned = 0.000633377 Jy ! Total flux subtracted in 2048 components = 0.000633218 Jy ! Clean residual min=-0.001813 max=0.001999 Jy/beam ! Clean residual mean=0.000001 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 1.81932 Jy keep ! Adding 159 model components to the UV plane model. ! The established model now contains 343 components and 1.81932 Jy ![Exited script file: muppet] wmap "J1407+2827_X_2001_03_12_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 7.77% of the data. ! The x-axis pixel size should ideally be below 0.1581 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7487 x 1.58 at -3.682 degrees (North through East) ! Clean map min=-0.0021648 max=1.0665 Jy/beam ! Writing clean map to FITS file: J1407+2827_X_2001_03_12_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.06648 invert ! Inverting map ! Your choice of large map pixels excluded 7.77% of the data. ! The x-axis pixel size should ideally be below 0.1581 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000568537 device "J1407+2827_X_2001_03_12_pus\_map.eps/VPS" ! Attempting to open device: 'J1407+2827_X_2001_03_12_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.15993 0.15993 0.319859 0.639718 1.27944 2.55887 5.11775 10.2355 20.471 40.942 81.8839 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.066 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7487 x 1.58 at -3.682 degrees (North through East) ! Clean map min=-0.0021648 max=1.0665 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. quit ! Quitting program ! Log file J1407+2827_X_2001_03_12_pus_uvs.log closed on Wed Jan 2 19:58:39 2013