! Started logfile: J2246-1206_X_2000_12_04_pus_uvs.log on Fri Oct 12 17:42:36 2007 obs J2246-1206_X_2000_12_04_pus_uva.fits ! Reading UV FITS file: J2246-1206_X_2000_12_04_pus_uva.fits ! AN table 1: 23 integrations on 190 of 190 possible baselines. ! AN table 2: 11 integrations on 190 of 190 possible baselines. ! AN table 3: 82 integrations on 190 of 190 possible baselines. ! AN table 4: 13 integrations on 190 of 190 possible baselines. ! AN table 5: 78 integrations on 190 of 190 possible baselines. ! AN table 6: 14 integrations on 190 of 190 possible baselines. ! AN table 7: 210 integrations on 190 of 190 possible baselines. ! Apparent sampling: 0.137868 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J2246-1206 ! ! 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 2126 lines of history. ! ! Reading 45160 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 J2246-1206_X_2000_12_04_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 226 telescope corrections were flagged in sub-array 1. ! A total of 202 telescope corrections were flagged in sub-array 2. ! A total of 1091 telescope corrections were flagged in sub-array 3. ! A total of 260 telescope corrections were flagged in sub-array 4. ! A total of 757 telescope corrections were flagged in sub-array 5. ! A total of 247 telescope corrections were flagged in sub-array 6. ! A total of 2725 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 226 telescope corrections were flagged in sub-array 1. ! A total of 202 telescope corrections were flagged in sub-array 2. ! A total of 1091 telescope corrections were flagged in sub-array 3. ! A total of 260 telescope corrections were flagged in sub-array 4. ! A total of 757 telescope corrections were flagged in sub-array 5. ! A total of 247 telescope corrections were flagged in sub-array 6. ! A total of 2725 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 226 telescope corrections were flagged in sub-array 1. ! A total of 202 telescope corrections were flagged in sub-array 2. ! A total of 1091 telescope corrections were flagged in sub-array 3. ! A total of 260 telescope corrections were flagged in sub-array 4. ! A total of 757 telescope corrections were flagged in sub-array 5. ! A total of 247 telescope corrections were flagged in sub-array 6. ! A total of 2725 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 226 telescope corrections were flagged in sub-array 1. ! A total of 202 telescope corrections were flagged in sub-array 2. ! A total of 1091 telescope corrections were flagged in sub-array 3. ! A total of 260 telescope corrections were flagged in sub-array 4. ! A total of 757 telescope corrections were flagged in sub-array 5. ! A total of 247 telescope corrections were flagged in sub-array 6. ! A total of 2725 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=1.032548Jy sigma=0.010925 ! Fit after self-cal, rms=0.683958Jy sigma=0.007420 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.91% of the data. ! The x-axis pixel size should ideally be below 0.1634 milli-arcsec ! Estimated beam: bmin=0.6114 mas, bmaj=1.579 mas, bpa=-0.2242 degrees ! Estimated noise=814.554 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 = 1.08713 Jy ! Component: 100 - total flux cleaned = 1.4337 Jy ! Total flux subtracted in 100 components = 1.4337 Jy ! Clean residual min=-0.042655 max=0.162755 Jy/beam ! Clean residual mean=0.000316 rms=0.013868 Jy/beam ! Combined flux in latest and established models = 1.4337 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 1.4337 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.391549Jy sigma=0.004172 ! Fit after self-cal, rms=0.389285Jy sigma=0.004155 ! Inverting map ! Your choice of large map pixels excluded 0.91% of the data. ! The x-axis pixel size should ideally be below 0.1634 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.185715 Jy ! Component: 100 - total flux cleaned = 0.289064 Jy ! Total flux subtracted in 100 components = 0.289064 Jy ! Clean residual min=-0.023612 max=0.064567 Jy/beam ! Clean residual mean=0.000224 rms=0.007418 Jy/beam ! Combined flux in latest and established models = 1.72276 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 16 components and 1.72276 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.245946Jy sigma=0.002458 ! Fit after self-cal, rms=0.244350Jy sigma=0.002446 ! Inverting map ! Your choice of large map pixels excluded 0.91% of the data. ! The x-axis pixel size should ideally be below 0.1634 milli-arcsec ! Added new window around map position (0, 1.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0712819 Jy ! Component: 100 - total flux cleaned = 0.116256 Jy ! Total flux subtracted in 100 components = 0.116256 Jy ! Clean residual min=-0.019126 max=0.050609 Jy/beam ! Clean residual mean=0.000188 rms=0.005718 Jy/beam ! Combined flux in latest and established models = 1.83902 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 23 components and 1.83902 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.213574Jy sigma=0.002042 ! Fit after self-cal, rms=0.212405Jy sigma=0.002034 ! Inverting map ! Your choice of large map pixels excluded 0.91% of the data. ! The x-axis pixel size should ideally be below 0.1634 milli-arcsec ! Added new window around map position (1.4, 2.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0498209 Jy ! Component: 100 - total flux cleaned = 0.0796604 Jy ! Total flux subtracted in 100 components = 0.0796604 Jy ! Clean residual min=-0.020653 max=0.021096 Jy/beam ! Clean residual mean=0.000151 rms=0.004638 Jy/beam ! Combined flux in latest and established models = 1.91868 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 36 components and 1.91868 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.196284Jy sigma=0.001818 ! Fit after self-cal, rms=0.194642Jy sigma=0.001804 ! Inverting map ! Your choice of large map pixels excluded 0.91% of the data. ! The x-axis pixel size should ideally be below 0.1634 milli-arcsec print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.91% of the data. ! The x-axis pixel size should ideally be below 0.1634 milli-arcsec ! Estimated beam: bmin=0.9086 mas, bmaj=2.271 mas, bpa=-6.048 degrees ! Estimated noise=325.459 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 = 0.0388934 Jy ! Component: 100 - total flux cleaned = 0.0611957 Jy ! Component: 150 - total flux cleaned = 0.0751918 Jy ! Component: 200 - total flux cleaned = 0.0840557 Jy ! Total flux subtracted in 200 components = 0.0840557 Jy ! Clean residual min=-0.021347 max=0.018258 Jy/beam ! Clean residual mean=0.000527 rms=0.005720 Jy/beam ! Combined flux in latest and established models = 2.00274 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 48 components and 2.00274 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.187573Jy sigma=0.001695 ! Fit after self-cal, rms=0.186578Jy sigma=0.001686 ! Inverting map ! Your choice of large map pixels excluded 0.91% of the data. ! The x-axis pixel size should ideally be below 0.1634 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 GC 1.00* GG 1.00* ! HH 1.00* HN 1.06 KK 1.06 KP 1.01 ! LA 1.00 MA 1.00* MC 1.00* MK 0.98 ! NL 1.03 NY 1.00* OV 0.98 PT 0.99 ! SC 1.13 TS 1.00* WF 1.09 WZ 1.00* ! ! A total of 18 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* FD 0.00* GC 0.00* GG 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* NY 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WF 0.00* WZ 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 1.03 GC 1.06 GG 1.00* ! HH 1.00* HN 1.00* KK 1.02 KP 1.00 ! LA 1.02 MA 1.00* MC 1.00* MK 0.99 ! NL 1.00* NY 1.00* OV 0.97 PT 0.99 ! SC 1.00* TS 0.98 WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* FD 0.00* GC 0.00* GG 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* NY 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WF 0.00* WZ 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.99 FD 0.98 GC 1.00* GG 1.00* ! HH 1.00* HN 1.00 KK 1.09 KP 0.97 ! LA 0.99 MA 1.00* MC 1.00* MK 1.00 ! NL 1.01 NY 1.00* OV 0.97 PT 0.97 ! SC 0.99 TS 1.00* WF 1.05 WZ 1.00* ! ! A total of 33 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 0.00* FD 0.00* GC 0.00* GG 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* NY 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.00* FD 1.03 GC 1.00* GG 1.00* ! HH 1.34 HN 0.99 KK 1.00* KP 0.97 ! LA 1.04 MA 1.00* MC 1.00* MK 1.00* ! NL 1.04 NY 1.00* OV 1.00* PT 1.02 ! SC 1.05 TS 1.00* WF 0.99 WZ 1.00* ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 GC 1.00* GG 1.00* ! HH 1.00* HN 1.05 KK 1.04 KP 1.01 ! LA 0.99 MA 1.00* MC 1.00* MK 0.98 ! NL 0.98 NY 1.00* OV 0.97 PT 1.00 ! SC 1.17 TS 1.00* WF 1.08 WZ 1.00* ! ! A total of 18 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* FD 0.00* GC 0.00* GG 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* NY 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WF 0.00* WZ 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 1.04 GC 1.01 GG 1.00* ! HH 1.00* HN 1.00* KK 1.01 KP 1.00 ! LA 1.03 MA 1.00* MC 1.00* MK 1.01 ! NL 1.00* NY 1.00* OV 0.97 PT 0.99 ! SC 1.00* TS 0.98 WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* FD 0.00* GC 0.00* GG 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* NY 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WF 0.00* WZ 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.99 FD 0.98 GC 1.00* GG 1.00* ! HH 1.00* HN 1.00 KK 1.09 KP 0.97 ! LA 0.98 MA 1.00* MC 1.00* MK 1.01 ! NL 0.97 NY 1.00* OV 0.97 PT 0.97 ! SC 0.99 TS 1.00* WF 1.04 WZ 1.00* ! ! A total of 33 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 0.00* FD 0.00* GC 0.00* GG 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* NY 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.00* FD 1.04 GC 1.00* GG 1.00* ! HH 1.33 HN 0.99 KK 1.00* KP 0.97 ! LA 1.03 MA 1.00* MC 1.00* MK 1.00* ! NL 0.99 NY 1.00* OV 1.00* PT 1.02 ! SC 1.05 TS 1.00* WF 0.98 WZ 1.00* ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.02 GC 1.00* GG 1.00* ! HH 1.00* HN 1.06 KK 1.00 KP 1.01 ! LA 1.00 MA 1.00* MC 1.00* MK 0.99 ! NL 0.97 NY 1.00* OV 0.93 PT 0.97 ! SC 1.11 TS 1.00* WF 1.09 WZ 1.00* ! ! A total of 18 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* FD 0.00* GC 0.00* GG 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* NY 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WF 0.00* WZ 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 FD 1.09 GC 1.03 GG 1.00* ! HH 1.00* HN 1.00* KK 0.97 KP 1.00 ! LA 1.03 MA 1.00* MC 1.00* MK 1.00 ! NL 1.00* NY 1.00* OV 0.94 PT 0.96 ! SC 1.00* TS 1.00 WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* FD 0.00* GC 0.00* GG 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* NY 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WF 0.00* WZ 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.96 FD 1.03 GC 1.00* GG 1.00* ! HH 1.00* HN 1.01 KK 1.05 KP 0.97 ! LA 0.98 MA 1.00* MC 1.00* MK 0.99 ! NL 0.96 NY 1.00* OV 0.94 PT 0.95 ! SC 0.99 TS 1.00* WF 1.04 WZ 1.00* ! ! A total of 33 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 0.00* FD 0.00* GC 0.00* GG 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* NY 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.00* FD 1.10 GC 1.00* GG 1.00* ! HH 1.23 HN 1.00 KK 1.00* KP 0.96 ! LA 1.04 MA 1.00* MC 1.00* MK 1.00* ! NL 0.98 NY 1.00* OV 1.00* PT 1.00 ! SC 1.04 TS 1.00* WF 0.95 WZ 1.00* ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 GC 1.00* GG 1.00* ! HH 1.00* HN 1.02 KK 1.01 KP 1.02 ! LA 1.00 MA 1.00* MC 1.00* MK 0.95 ! NL 0.98 NY 1.00* OV 0.97 PT 0.95 ! SC 1.09 TS 1.00* WF 1.11 WZ 1.00* ! ! A total of 18 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* FD 0.00* GC 0.00* GG 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* NY 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WF 0.00* WZ 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 1.08 GC 1.01 GG 1.00* ! HH 1.00* HN 1.00* KK 1.00 KP 1.01 ! LA 1.02 MA 1.00* MC 1.00* MK 0.97 ! NL 1.00* NY 1.00* OV 0.97 PT 0.95 ! SC 1.00* TS 1.01 WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* FD 0.00* GC 0.00* GG 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* NY 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WF 0.00* WZ 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.00 FD 1.02 GC 1.00* GG 1.00* ! HH 1.00* HN 0.96 KK 1.07 KP 0.97 ! LA 0.98 MA 1.00* MC 1.00* MK 0.97 ! NL 0.96 NY 1.00* OV 0.97 PT 0.93 ! SC 0.98 TS 1.00* WF 1.04 WZ 1.00* ! ! A total of 33 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 0.00* FD 0.00* GC 0.00* GG 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* NY 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.00* FD 1.08 GC 1.00* GG 1.00* ! HH 1.16 HN 0.96 KK 1.00* KP 0.97 ! LA 1.04 MA 1.00* MC 1.00* MK 1.00* ! NL 0.99 NY 1.00* OV 1.00* PT 0.98 ! SC 1.03 TS 1.00* WF 1.00 WZ 1.00* ! ! ! Fit before self-cal, rms=0.186578Jy sigma=0.001686 ! Fit after self-cal, rms=0.172925Jy sigma=0.001420 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.915% of the data. ! The x-axis pixel size should ideally be below 0.1634 milli-arcsec ! Estimated beam: bmin=0.91 mas, bmaj=2.314 mas, bpa=-6.502 degrees ! Estimated noise=326.274 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 (5.4, 6.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.018938 Jy ! Component: 100 - total flux cleaned = 0.0313769 Jy ! Component: 150 - total flux cleaned = 0.0391792 Jy ! Component: 200 - total flux cleaned = 0.0418726 Jy ! Total flux subtracted in 200 components = 0.0418726 Jy ! Clean residual min=-0.006876 max=0.009936 Jy/beam ! Clean residual mean=0.000095 rms=0.001910 Jy/beam ! Combined flux in latest and established models = 2.04461 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 71 components and 2.04461 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.170466Jy sigma=0.001386 ! Fit after self-cal, rms=0.170208Jy sigma=0.001383 ! Inverting map ! Your choice of large map pixels excluded 0.915% of the data. ! The x-axis pixel size should ideally be below 0.1634 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=0.170208Jy sigma=0.001383 ! Fit after self-cal, rms=0.169955Jy sigma=0.001380 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.915% of the data. ! The x-axis pixel size should ideally be below 0.1634 milli-arcsec ! Estimated beam: bmin=0.9101 mas, bmaj=2.315 mas, bpa=-6.517 degrees ! Estimated noise=326.338 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00885853 Jy ! Component: 100 - total flux cleaned = 0.0124912 Jy ! Component: 150 - total flux cleaned = 0.0141008 Jy ! Component: 200 - total flux cleaned = 0.0152883 Jy ! Total flux subtracted in 200 components = 0.0152883 Jy ! Clean residual min=-0.006287 max=0.007521 Jy/beam ! Clean residual mean=0.000107 rms=0.001513 Jy/beam ! Combined flux in latest and established models = 2.0599 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 82 components and 2.0599 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.169145Jy sigma=0.001369 ! Fit after self-cal, rms=0.169004Jy sigma=0.001368 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.915% of the data. ! The x-axis pixel size should ideally be below 0.1634 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 = 0.00226865 Jy ! Component: 100 - total flux cleaned = 0.00374014 Jy ! Component: 150 - total flux cleaned = 0.00420459 Jy ! Component: 200 - total flux cleaned = 0.00463279 Jy ! Total flux subtracted in 200 components = 0.00463279 Jy ! Clean residual min=-0.007404 max=0.006552 Jy/beam ! Clean residual mean=0.000087 rms=0.001404 Jy/beam ! Combined flux in latest and established models = 2.06453 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 89 components and 2.06453 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.168656Jy sigma=0.001364 ! Fit after self-cal, rms=0.168587Jy sigma=0.001363 ! Inverting map ! Your choice of large map pixels excluded 0.915% of the data. ! The x-axis pixel size should ideally be below 0.1634 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=0.168587Jy sigma=0.001363 ! Fit after self-cal, rms=0.168704Jy sigma=0.001361 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.915% of the data. ! The x-axis pixel size should ideally be below 0.1634 milli-arcsec ! Estimated beam: bmin=0.91 mas, bmaj=2.317 mas, bpa=-6.547 degrees ! Estimated noise=326.225 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00272815 Jy ! Component: 100 - total flux cleaned = 0.00378564 Jy ! Component: 150 - total flux cleaned = 0.00467479 Jy ! Component: 200 - total flux cleaned = 0.00507443 Jy ! Total flux subtracted in 200 components = 0.00507443 Jy ! Clean residual min=-0.005382 max=0.005479 Jy/beam ! Clean residual mean=0.000099 rms=0.001201 Jy/beam ! Combined flux in latest and established models = 2.0696 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 94 components and 2.0696 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.168357Jy sigma=0.001357 ! Fit after self-cal, rms=0.168291Jy sigma=0.001356 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.915% of the data. ! The x-axis pixel size should ideally be below 0.1634 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 = 0.00104077 Jy ! Component: 100 - total flux cleaned = 0.00207203 Jy ! Component: 150 - total flux cleaned = 0.0023066 Jy ! Component: 200 - total flux cleaned = 0.00241215 Jy ! Total flux subtracted in 200 components = 0.00241215 Jy ! Clean residual min=-0.006014 max=0.004898 Jy/beam ! Clean residual mean=0.000090 rms=0.001150 Jy/beam ! Combined flux in latest and established models = 2.07202 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 98 components and 2.07202 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.168110Jy sigma=0.001354 ! Fit after self-cal, rms=0.168076Jy sigma=0.001354 ! Inverting map ! Your choice of large map pixels excluded 0.915% of the data. ! The x-axis pixel size should ideally be below 0.1634 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=0.168076Jy sigma=0.001354 ! Fit after self-cal, rms=0.168290Jy sigma=0.001353 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.915% of the data. ! The x-axis pixel size should ideally be below 0.1634 milli-arcsec ! Estimated beam: bmin=2.194 mas, bmaj=3.585 mas, bpa=-4.147 degrees ! Estimated noise=395.265 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00495123 Jy ! Component: 100 - total flux cleaned = 0.00636749 Jy ! Component: 150 - total flux cleaned = 0.00706589 Jy ! Component: 200 - total flux cleaned = 0.00721639 Jy ! Total flux subtracted in 200 components = 0.00721639 Jy ! Clean residual min=-0.004103 max=0.004295 Jy/beam ! Clean residual mean=0.000142 rms=0.001088 Jy/beam ! Combined flux in latest and established models = 2.07923 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 110 components and 2.07923 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.168222Jy sigma=0.001351 ! Fit after self-cal, rms=0.168141Jy sigma=0.001351 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.915% of the data. ! The x-axis pixel size should ideally be below 0.1634 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 = 0.000699412 Jy ! Component: 100 - total flux cleaned = 0.00116307 Jy ! Component: 150 - total flux cleaned = 0.00123398 Jy ! Component: 200 - total flux cleaned = 0.00130299 Jy ! Total flux subtracted in 200 components = 0.00130299 Jy ! Clean residual min=-0.004446 max=0.004302 Jy/beam ! Clean residual mean=0.000127 rms=0.001045 Jy/beam ! Combined flux in latest and established models = 2.08053 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 116 components and 2.08053 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.168132Jy sigma=0.001350 ! Fit after self-cal, rms=0.168098Jy sigma=0.001350 ! Inverting map ! Your choice of large map pixels excluded 0.915% of the data. ! The x-axis pixel size should ideally be below 0.1634 milli-arcsec ! Added new window around map position (9.6, 10.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00321698 Jy ! Component: 100 - total flux cleaned = 0.00365025 Jy ! Component: 150 - total flux cleaned = 0.00383845 Jy ! Component: 200 - total flux cleaned = 0.00375014 Jy ! Total flux subtracted in 200 components = 0.00375014 Jy ! Clean residual min=-0.003861 max=0.002841 Jy/beam ! Clean residual mean=0.000071 rms=0.000894 Jy/beam ! Combined flux in latest and established models = 2.08428 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 142 components and 2.08428 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.168041Jy sigma=0.001349 ! Fit after self-cal, rms=0.168031Jy sigma=0.001349 ! Inverting map ! Your choice of large map pixels excluded 0.915% of the data. ! The x-axis pixel size should ideally be below 0.1634 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Your choice of large map pixels excluded 0.915% of the data. ! The x-axis pixel size should ideally be below 0.1634 milli-arcsec ! Estimated beam: bmin=0.9099 mas, bmaj=2.319 mas, bpa=-6.58 degrees ! Estimated noise=326.151 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9099 x 2.319 at -6.58 degrees (North through East) ! Clean map min=-0.0042039 max=1.496 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=0.168031Jy sigma=0.001349 ! Fit after self-cal, rms=0.164981Jy sigma=0.001214 ! Inverting map and beam ! Your choice of large map pixels excluded 0.915% of the data. ! The x-axis pixel size should ideally be below 0.1634 milli-arcsec ! Estimated beam: bmin=0.9106 mas, bmaj=2.318 mas, bpa=-6.546 degrees ! Estimated noise=326.031 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000212734 Jy ! Component: 100 - total flux cleaned = 0.0013344 Jy ! Component: 150 - total flux cleaned = 0.0019533 Jy ! Component: 200 - total flux cleaned = 0.00206893 Jy ! Total flux subtracted in 200 components = 0.00206893 Jy ! Clean residual min=-0.003573 max=0.003682 Jy/beam ! Clean residual mean=0.000062 rms=0.000792 Jy/beam ! Combined flux in latest and established models = 2.08635 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 155 components and 2.08635 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.164765Jy sigma=0.001211 ! Fit after self-cal, rms=0.164738Jy sigma=0.001211 ! Inverting map ! Your choice of large map pixels excluded 0.915% of the data. ! The x-axis pixel size should ideally be below 0.1634 milli-arcsec ! Added new window around map position (0.2, 4.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00153084 Jy ! Component: 100 - total flux cleaned = 0.00177228 Jy ! Component: 150 - total flux cleaned = 0.00222885 Jy ! Component: 200 - total flux cleaned = 0.00233335 Jy ! Total flux subtracted in 200 components = 0.00233335 Jy ! Clean residual min=-0.003215 max=0.003575 Jy/beam ! Clean residual mean=0.000054 rms=0.000742 Jy/beam ! Combined flux in latest and established models = 2.08869 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 169 components and 2.08869 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.164541Jy sigma=0.001209 ! Fit after self-cal, rms=0.164517Jy sigma=0.001209 ! Inverting map ! Your choice of large map pixels excluded 0.915% of the data. ! The x-axis pixel size should ideally be below 0.1634 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.164517Jy sigma=0.001209 ! Fit after self-cal, rms=0.164618Jy sigma=0.001209 print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.915% of the data. ! The x-axis pixel size should ideally be below 0.1634 milli-arcsec ! Estimated beam: bmin=0.6187 mas, bmaj=1.733 mas, bpa=-1.927 degrees ! Estimated noise=793.852 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.0984 Jy ! Component: 100 - total flux cleaned = 1.44937 Jy ! Component: 150 - total flux cleaned = 1.62797 Jy ! Component: 200 - total flux cleaned = 1.73079 Jy ! Total flux subtracted in 200 components = 1.73079 Jy ! Clean residual min=-0.016986 max=0.055134 Jy/beam ! Clean residual mean=0.000264 rms=0.005927 Jy/beam ! Combined flux in latest and established models = 1.73079 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 1.73079 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.915% of the data. ! The x-axis pixel size should ideally be below 0.1634 milli-arcsec ! Estimated beam: bmin=0.9105 mas, bmaj=2.32 mas, bpa=-6.565 degrees ! Estimated noise=325.946 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 = 0.115275 Jy ! Component: 100 - total flux cleaned = 0.181593 Jy ! Component: 150 - total flux cleaned = 0.222279 Jy ! Component: 200 - total flux cleaned = 0.248842 Jy ! Total flux subtracted in 200 components = 0.248842 Jy ! Clean residual min=-0.009778 max=0.016940 Jy/beam ! Clean residual mean=0.000335 rms=0.003405 Jy/beam ! Combined flux in latest and established models = 1.97963 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 62 components and 1.97963 Jy ! Inverting map ! Your choice of large map pixels excluded 0.915% of the data. ! The x-axis pixel size should ideally be below 0.1634 milli-arcsec ! Added new window around map position (2.8, 5.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0206135 Jy ! Component: 100 - total flux cleaned = 0.0368292 Jy ! Component: 150 - total flux cleaned = 0.0499028 Jy ! Component: 200 - total flux cleaned = 0.0605611 Jy ! Total flux subtracted in 200 components = 0.0605611 Jy ! Clean residual min=-0.005607 max=0.007654 Jy/beam ! Clean residual mean=0.000201 rms=0.001637 Jy/beam ! Combined flux in latest and established models = 2.04019 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 99 components and 2.04019 Jy ! Inverting map ! Your choice of large map pixels excluded 0.915% of the data. ! The x-axis pixel size should ideally be below 0.1634 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 = 0.0091467 Jy ! Component: 100 - total flux cleaned = 0.0166398 Jy ! Component: 150 - total flux cleaned = 0.0229595 Jy ! Component: 200 - total flux cleaned = 0.0283171 Jy ! Total flux subtracted in 200 components = 0.0283171 Jy ! Clean residual min=-0.004088 max=0.004224 Jy/beam ! Clean residual mean=0.000123 rms=0.000993 Jy/beam ! Combined flux in latest and established models = 2.06851 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 122 components and 2.06851 Jy ! Inverting map ! Your choice of large map pixels excluded 0.915% of the data. ! The x-axis pixel size should ideally be below 0.1634 milli-arcsec ! Added new window around map position (-1.2, 2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00457429 Jy ! Component: 100 - total flux cleaned = 0.00744267 Jy ! Component: 150 - total flux cleaned = 0.00929526 Jy ! Component: 200 - total flux cleaned = 0.0107335 Jy ! Total flux subtracted in 200 components = 0.0107335 Jy ! Clean residual min=-0.003198 max=0.003306 Jy/beam ! Clean residual mean=0.000088 rms=0.000787 Jy/beam ! Combined flux in latest and established models = 2.07924 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 142 components and 2.07924 Jy ! Inverting map ! Your choice of large map pixels excluded 0.915% of the data. ! The x-axis pixel size should ideally be below 0.1634 milli-arcsec uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.915% of the data. ! The x-axis pixel size should ideally be below 0.1634 milli-arcsec ! Estimated beam: bmin=2.194 mas, bmaj=3.586 mas, bpa=-4.199 degrees ! Estimated noise=394.82 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0038451 Jy ! Component: 100 - total flux cleaned = 0.00535442 Jy ! Component: 150 - total flux cleaned = 0.00617095 Jy ! Component: 200 - total flux cleaned = 0.00657245 Jy ! Total flux subtracted in 200 components = 0.00657245 Jy ! Clean residual min=-0.002514 max=0.002407 Jy/beam ! Clean residual mean=0.000127 rms=0.000692 Jy/beam ! Combined flux in latest and established models = 2.08582 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 = 0.000290772 Jy ! Component: 100 - total flux cleaned = 0.000424147 Jy ! Component: 150 - total flux cleaned = 0.000607803 Jy ! Component: 200 - total flux cleaned = 0.000721143 Jy ! Total flux subtracted in 200 components = 0.000721143 Jy ! Clean residual min=-0.002268 max=0.002364 Jy/beam ! Clean residual mean=0.000120 rms=0.000629 Jy/beam ! Combined flux in latest and established models = 2.08654 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 209 components and 2.08654 Jy ! Inverting map ! Your choice of large map pixels excluded 0.915% of the data. ! The x-axis pixel size should ideally be below 0.1634 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.915% of the data. ! The x-axis pixel size should ideally be below 0.1634 milli-arcsec ! Estimated beam: bmin=0.9105 mas, bmaj=2.32 mas, bpa=-6.565 degrees ! Estimated noise=325.946 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000536941 Jy ! Component: 100 - total flux cleaned = -0.000328952 Jy ! Component: 150 - total flux cleaned = -0.000141971 Jy ! Component: 200 - total flux cleaned = -5.4608e-05 Jy ! Total flux subtracted in 200 components = -5.4608e-05 Jy ! Clean residual min=-0.002552 max=0.002936 Jy/beam ! Clean residual mean=0.000059 rms=0.000613 Jy/beam ! Combined flux in latest and established models = 2.08648 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 225 components and 2.08648 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.164028Jy sigma=0.001204 ! Fit after self-cal, rms=0.163971Jy sigma=0.001203 wmodel J2246-1206_X_2000_12_04_pus_map.mod ! Writing 225 model components to file: J2246-1206_X_2000_12_04_pus_map.mod wobs J2246-1206_X_2000_12_04_pus_uvs.fits ! Writing UV FITS file: J2246-1206_X_2000_12_04_pus_uvs.fits wwins J2246-1206_X_2000_12_04_pus_map.win ! wwins: Wrote 9 windows to J2246-1206_X_2000_12_04_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! Your choice of large map pixels excluded 0.915% of the data. ! The x-axis pixel size should ideally be below 0.1634 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000192503 Jy ! Component: 100 - total flux cleaned = -1.77467e-05 Jy ! Component: 150 - total flux cleaned = 0.000233775 Jy ! Component: 200 - total flux cleaned = 0.000554264 Jy ! Component: 250 - total flux cleaned = 0.000902207 Jy ! Component: 300 - total flux cleaned = 0.00116312 Jy ! Component: 350 - total flux cleaned = 0.0014513 Jy ! Component: 400 - total flux cleaned = 0.00169652 Jy ! Component: 450 - total flux cleaned = 0.00203942 Jy ! Component: 500 - total flux cleaned = 0.00237493 Jy ! Component: 550 - total flux cleaned = 0.00270318 Jy ! Component: 600 - total flux cleaned = 0.00308817 Jy ! Component: 650 - total flux cleaned = 0.00330798 Jy ! Component: 700 - total flux cleaned = 0.00352491 Jy ! Component: 750 - total flux cleaned = 0.0038287 Jy ! Component: 800 - total flux cleaned = 0.00409729 Jy ! Component: 850 - total flux cleaned = 0.00430361 Jy ! Component: 900 - total flux cleaned = 0.00459463 Jy ! Component: 950 - total flux cleaned = 0.00482406 Jy ! Component: 1000 - total flux cleaned = 0.00510707 Jy ! Component: 1050 - total flux cleaned = 0.00527465 Jy ! Component: 1100 - total flux cleaned = 0.00541281 Jy ! Component: 1150 - total flux cleaned = 0.00557701 Jy ! Component: 1200 - total flux cleaned = 0.00576633 Jy ! Component: 1250 - total flux cleaned = 0.00589984 Jy ! Component: 1300 - total flux cleaned = 0.0060587 Jy ! Component: 1350 - total flux cleaned = 0.00616305 Jy ! Component: 1400 - total flux cleaned = 0.00629262 Jy ! Component: 1450 - total flux cleaned = 0.0063949 Jy ! Component: 1500 - total flux cleaned = 0.00649665 Jy ! Component: 1550 - total flux cleaned = 0.00659737 Jy ! Component: 1600 - total flux cleaned = 0.00669688 Jy ! Component: 1650 - total flux cleaned = 0.00682005 Jy ! Component: 1700 - total flux cleaned = 0.00694221 Jy ! Component: 1750 - total flux cleaned = 0.00696624 Jy ! Component: 1800 - total flux cleaned = 0.00706273 Jy ! Component: 1850 - total flux cleaned = 0.00715801 Jy ! Component: 1900 - total flux cleaned = 0.00720522 Jy ! Component: 1950 - total flux cleaned = 0.00720536 Jy ! Component: 2000 - total flux cleaned = 0.00739219 Jy ! Total flux subtracted in 2048 components = 0.00739206 Jy ! Clean residual min=-0.001157 max=0.001192 Jy/beam ! Clean residual mean=0.000045 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 2.09387 Jy keep ! Adding 123 model components to the UV plane model. ! The established model now contains 339 components and 2.09387 Jy ![Exited script file: muppet] wmap "J2246-1206_X_2000_12_04_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.915% of the data. ! The x-axis pixel size should ideally be below 0.1634 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9105 x 2.32 at -6.565 degrees (North through East) ! Clean map min=-0.0023424 max=1.5 Jy/beam ! Writing clean map to FITS file: J2246-1206_X_2000_12_04_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.49998 invert ! Inverting map ! Your choice of large map pixels excluded 0.915% of the data. ! The x-axis pixel size should ideally be below 0.1634 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000418587 device "J2246-1206_X_2000_12_04_pus\_map.eps/VPS" ! Attempting to open device: 'J2246-1206_X_2000_12_04_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0837185 0.0837185 0.167437 0.334874 0.669748 1.3395 2.67899 5.35798 10.716 21.4319 42.8639 85.7277 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.499 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9105 x 2.32 at -6.565 degrees (North through East) ! Clean map min=-0.0023424 max=1.5 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J2246-1206_X_2000_12_04_pus\_map.gif/vgif" ! Attempting to open device: 'J2246-1206_X_2000_12_04_pus_map.gif/vgif' mapplot cln quit ! Quitting program ! Log file J2246-1206_X_2000_12_04_pus_uvs.log closed on Fri Oct 12 17:43:00 2007