! Started logfile: J1743-0350_X_2008_04_02_pus_uvs.log on Sun Feb 21 20:52:11 2010 obs J1743-0350_X_2008_04_02_pus_uva.fits ! Reading UV FITS file: J1743-0350_X_2008_04_02_pus_uva.fits ! AN table 1: 106 integrations on 120 of 120 possible baselines. ! AN table 2: 9 integrations on 120 of 120 possible baselines. ! AN table 3: 116 integrations on 120 of 120 possible baselines. ! AN table 4: 126 integrations on 120 of 120 possible baselines. ! Apparent sampling: 0.0684174 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1743-0350 ! ! 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 2284 lines of history. ! ! Reading 11724 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 1517 telescope corrections were flagged in sub-array 1. ! A total of 90 telescope corrections were flagged in sub-array 2. ! A total of 1383 telescope corrections were flagged in sub-array 3. ! A total of 1629 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 1546 telescope corrections were flagged in sub-array 1. ! A total of 99 telescope corrections were flagged in sub-array 2. ! A total of 1383 telescope corrections were flagged in sub-array 3. ! A total of 1629 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 1517 telescope corrections were flagged in sub-array 1. ! A total of 90 telescope corrections were flagged in sub-array 2. ! A total of 1383 telescope corrections were flagged in sub-array 3. ! A total of 1629 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 1517 telescope corrections were flagged in sub-array 1. ! A total of 90 telescope corrections were flagged in sub-array 2. ! A total of 1383 telescope corrections were flagged in sub-array 3. ! A total of 1629 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=2.588361Jy sigma=0.023167 ! Fit after self-cal, rms=2.321612Jy sigma=0.021516 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 1.8% of the data. ! The x-axis pixel size should ideally be below 0.1926 milli-arcsec ! The y-axis pixel size should ideally be below 0.1962 milli-arcsec ! Estimated beam: bmin=0.6312 mas, bmaj=1.063 mas, bpa=-10.87 degrees ! Estimated noise=1295.03 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.29747 Jy ! Component: 100 - total flux cleaned = 3.15317 Jy ! Total flux subtracted in 100 components = 3.15317 Jy ! Clean residual min=-0.101254 max=0.386094 Jy/beam ! Clean residual mean=0.000399 rms=0.030757 Jy/beam ! Combined flux in latest and established models = 3.15317 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 3.15317 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.757045Jy sigma=0.006772 ! Fit after self-cal, rms=0.753634Jy sigma=0.006760 ! Inverting map ! Your choice of large map pixels excluded 1.8% of the data. ! The x-axis pixel size should ideally be below 0.1926 milli-arcsec ! The y-axis pixel size should ideally be below 0.1962 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.428905 Jy ! Component: 100 - total flux cleaned = 0.657639 Jy ! Total flux subtracted in 100 components = 0.657639 Jy ! Clean residual min=-0.055065 max=0.127350 Jy/beam ! Clean residual mean=0.000023 rms=0.014074 Jy/beam ! Combined flux in latest and established models = 3.81081 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 26 components and 3.81081 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.455650Jy sigma=0.003234 ! Fit after self-cal, rms=0.452983Jy sigma=0.003217 ! Inverting map ! Your choice of large map pixels excluded 1.8% of the data. ! The x-axis pixel size should ideally be below 0.1926 milli-arcsec ! The y-axis pixel size should ideally be below 0.1962 milli-arcsec ! Added new window around map position (-0.6, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.14607 Jy ! Component: 100 - total flux cleaned = 0.232264 Jy ! Total flux subtracted in 100 components = 0.232264 Jy ! Clean residual min=-0.044796 max=0.064855 Jy/beam ! Clean residual mean=-0.000109 rms=0.010280 Jy/beam ! Combined flux in latest and established models = 4.04308 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 33 components and 4.04308 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.412819Jy sigma=0.002468 ! Fit after self-cal, rms=0.411825Jy sigma=0.002455 ! Inverting map ! Your choice of large map pixels excluded 1.8% of the data. ! The x-axis pixel size should ideally be below 0.1926 milli-arcsec ! The y-axis pixel size should ideally be below 0.1962 milli-arcsec ! Added new window around map position (0, -1.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0693408 Jy ! Component: 100 - total flux cleaned = 0.0915443 Jy ! Total flux subtracted in 100 components = 0.0915443 Jy ! Clean residual min=-0.039406 max=0.046007 Jy/beam ! Clean residual mean=-0.000161 rms=0.009234 Jy/beam ! Combined flux in latest and established models = 4.13462 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 41 components and 4.13462 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.404749Jy sigma=0.002282 ! Fit after self-cal, rms=0.404358Jy sigma=0.002275 ! Inverting map ! Your choice of large map pixels excluded 1.8% of the data. ! The x-axis pixel size should ideally be below 0.1926 milli-arcsec ! The y-axis pixel size should ideally be below 0.1962 milli-arcsec print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 1.8% of the data. ! The x-axis pixel size should ideally be below 0.1926 milli-arcsec ! The y-axis pixel size should ideally be below 0.1962 milli-arcsec ! Estimated beam: bmin=0.7967 mas, bmaj=1.306 mas, bpa=-9.096 degrees ! Estimated noise=866.73 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 = 0.0288344 Jy ! Component: 100 - total flux cleaned = 0.0308852 Jy ! Component: 150 - total flux cleaned = 0.031732 Jy ! Component: 200 - total flux cleaned = 0.0317285 Jy ! Total flux subtracted in 200 components = 0.0317285 Jy ! Clean residual min=-0.032854 max=0.037933 Jy/beam ! Clean residual mean=-0.000265 rms=0.009562 Jy/beam ! Combined flux in latest and established models = 4.16635 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 43 components and 4.16635 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.399908Jy sigma=0.002210 ! Fit after self-cal, rms=0.399758Jy sigma=0.002208 ! Inverting map ! Your choice of large map pixels excluded 1.8% of the data. ! The x-axis pixel size should ideally be below 0.1926 milli-arcsec ! The y-axis pixel size should ideally be below 0.1962 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 66 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HH 1.16 HN 1.00* ! KK 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* NY 1.03 ON 1.04 OV 1.00* ! PT 1.00* SC 1.00* WZ 1.02 ZC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* HH 1.06 HN 1.00* ! KK 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* NY 1.04 ON 0.97 OV 1.00* ! PT 1.00* SC 1.04 WZ 1.05 ZC 1.03 ! ! A total of 87 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.94 FD 0.99 HH 1.00* HN 1.01 ! KK 0.97 KP 1.01 LA 1.00 MK 1.00 ! NL 0.99 NY 1.00* ON 0.99 OV 0.99 ! PT 0.98 SC 0.99 WZ 1.00* ZC 1.00* ! ! A total of 207 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.96 FD 0.99 HH 1.09 HN 0.98 ! KK 1.00* KP 1.02 LA 1.00 MK 1.00* ! NL 1.01 NY 1.00* ON 1.08 OV 1.01 ! PT 1.00 SC 1.02 WZ 2.06 ZC 1.16 ! ! ! Correcting IF 2. ! A total of 114 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HH 1.02 HN 1.00* ! KK 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* NY 1.09 ON 1.06 OV 1.00* ! PT 1.00* SC 1.00* WZ 1.13 ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* HH 0.97 HN 1.00* ! KK 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* NY 1.07 ON 1.00 OV 1.00* ! PT 1.00* SC 1.06 WZ 1.08 ZC 1.00* ! ! A total of 87 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.95 FD 0.98 HH 1.00* HN 1.01 ! KK 0.98 KP 0.97 LA 0.98 MK 0.99 ! NL 0.96 NY 1.00* ON 1.00 OV 0.97 ! PT 0.97 SC 0.99 WZ 1.00* ZC 1.00* ! ! A total of 207 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.97 FD 0.98 HH 1.04 HN 0.98 ! KK 1.00* KP 0.97 LA 0.99 MK 1.00* ! NL 0.98 NY 1.00* ON 1.10 OV 0.99 ! PT 0.99 SC 1.02 WZ 2.17 ZC 1.17 ! ! ! Correcting IF 3. ! A total of 66 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HH 0.94 HN 1.00* ! KK 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* NY 1.00 ON 1.04 OV 1.00* ! PT 1.00* SC 1.00* WZ 1.01 ZC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* HH 1.07 HN 1.00* ! KK 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* NY 1.07 ON 0.94 OV 1.00* ! PT 1.00* SC 1.09 WZ 1.02 ZC 1.07 ! ! A total of 87 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 0.99 HH 1.00* HN 1.03 ! KK 1.03 KP 1.01 LA 1.03 MK 1.03 ! NL 0.99 NY 1.00* ON 0.96 OV 1.02 ! PT 0.98 SC 1.05 WZ 1.00* ZC 1.00* ! ! A total of 207 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 FD 1.00 HH 1.07 HN 0.99 ! KK 1.00* KP 1.01 LA 1.03 MK 1.00* ! NL 1.02 NY 1.00* ON 1.03 OV 1.04 ! PT 1.00 SC 1.07 WZ 2.06 ZC 1.12 ! ! ! Correcting IF 4. ! A total of 66 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HH 0.90 HN 1.00* ! KK 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* NY 1.07 ON 1.03 OV 1.00* ! PT 1.00* SC 1.00* WZ 1.01 ZC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* HH 1.05 HN 1.00* ! KK 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* NY 1.10 ON 0.97 OV 1.00* ! PT 1.00* SC 1.13 WZ 1.02 ZC 1.08 ! ! A total of 87 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 FD 0.99 HH 1.00* HN 1.03 ! KK 1.02 KP 1.00 LA 1.01 MK 1.05 ! NL 1.00 NY 1.00* ON 0.98 OV 1.01 ! PT 0.98 SC 1.06 WZ 1.00* ZC 1.00* ! ! A total of 207 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 FD 0.99 HH 1.17 HN 1.00 ! KK 1.00* KP 1.01 LA 1.01 MK 1.00* ! NL 1.03 NY 1.00* ON 0.92 OV 1.03 ! PT 1.00 SC 1.09 WZ 2.38 ZC 1.14 ! ! ! Fit before self-cal, rms=0.399758Jy sigma=0.002208 ! Fit after self-cal, rms=0.330197Jy sigma=0.001810 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.929% of the data. ! The x-axis pixel size should ideally be below 0.1927 milli-arcsec ! The y-axis pixel size should ideally be below 0.1962 milli-arcsec ! Estimated beam: bmin=0.8025 mas, bmaj=1.498 mas, bpa=-9.17 degrees ! Estimated noise=892.199 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 = -0.0123293 Jy ! Component: 100 - total flux cleaned = -0.0130512 Jy ! Component: 150 - total flux cleaned = -0.0136434 Jy ! Component: 200 - total flux cleaned = -0.0141891 Jy ! Total flux subtracted in 200 components = -0.0141891 Jy ! Clean residual min=-0.027587 max=0.026306 Jy/beam ! Clean residual mean=-0.000383 rms=0.005901 Jy/beam ! Combined flux in latest and established models = 4.15216 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 47 components and 4.15216 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.326368Jy sigma=0.001778 ! Fit after self-cal, rms=0.326750Jy sigma=0.001775 ! Inverting map ! Your choice of large map pixels excluded 0.929% of the data. ! The x-axis pixel size should ideally be below 0.1927 milli-arcsec ! The y-axis pixel size should ideally be below 0.1962 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=0.326750Jy sigma=0.001775 ! Fit after self-cal, rms=0.303771Jy sigma=0.001511 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.929% of the data. ! The x-axis pixel size should ideally be below 0.1927 milli-arcsec ! The y-axis pixel size should ideally be below 0.1962 milli-arcsec ! Estimated beam: bmin=0.8053 mas, bmaj=1.494 mas, bpa=-9.461 degrees ! Estimated noise=893.248 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0022546 Jy ! Component: 100 - total flux cleaned = 0.00180358 Jy ! Component: 150 - total flux cleaned = 0.00136042 Jy ! Component: 200 - total flux cleaned = 0.000968484 Jy ! Total flux subtracted in 200 components = 0.000968484 Jy ! Clean residual min=-0.013852 max=0.017239 Jy/beam ! Clean residual mean=0.000009 rms=0.003213 Jy/beam ! Combined flux in latest and established models = 4.15313 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 51 components and 4.15313 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.301558Jy sigma=0.001498 ! Fit after self-cal, rms=0.301534Jy sigma=0.001496 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.929% of the data. ! The x-axis pixel size should ideally be below 0.1927 milli-arcsec ! The y-axis pixel size should ideally be below 0.1962 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 (-0.4, -4.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00907392 Jy ! Component: 100 - total flux cleaned = 0.00860087 Jy ! Component: 150 - total flux cleaned = 0.00770098 Jy ! Component: 200 - total flux cleaned = 0.00687891 Jy ! Total flux subtracted in 200 components = 0.00687891 Jy ! Clean residual min=-0.012925 max=0.012506 Jy/beam ! Clean residual mean=0.000008 rms=0.003053 Jy/beam ! Combined flux in latest and established models = 4.16001 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 62 components and 4.16001 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.299339Jy sigma=0.001482 ! Fit after self-cal, rms=0.299227Jy sigma=0.001482 ! Inverting map ! Your choice of large map pixels excluded 0.929% of the data. ! The x-axis pixel size should ideally be below 0.1927 milli-arcsec ! The y-axis pixel size should ideally be below 0.1962 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=0.299227Jy sigma=0.001482 ! Fit after self-cal, rms=0.279005Jy sigma=0.001343 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.929% of the data. ! The x-axis pixel size should ideally be below 0.1927 milli-arcsec ! The y-axis pixel size should ideally be below 0.1962 milli-arcsec ! Estimated beam: bmin=0.8054 mas, bmaj=1.494 mas, bpa=-9.538 degrees ! Estimated noise=893.063 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00105218 Jy ! Component: 100 - total flux cleaned = 0.000644132 Jy ! Component: 150 - total flux cleaned = 0.000271838 Jy ! Component: 200 - total flux cleaned = -6.80761e-05 Jy ! Total flux subtracted in 200 components = -6.80761e-05 Jy ! Clean residual min=-0.007961 max=0.010255 Jy/beam ! Clean residual mean=0.000006 rms=0.001940 Jy/beam ! Combined flux in latest and established models = 4.15994 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 64 components and 4.15994 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.277413Jy sigma=0.001335 ! Fit after self-cal, rms=0.277478Jy sigma=0.001335 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.929% of the data. ! The x-axis pixel size should ideally be below 0.1927 milli-arcsec ! The y-axis pixel size should ideally be below 0.1962 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 (-4.2, -6.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00426958 Jy ! Component: 100 - total flux cleaned = 0.00359086 Jy ! Component: 150 - total flux cleaned = 0.00328294 Jy ! Component: 200 - total flux cleaned = 0.00298805 Jy ! Total flux subtracted in 200 components = 0.00298805 Jy ! Clean residual min=-0.007701 max=0.009085 Jy/beam ! Clean residual mean=0.000001 rms=0.001860 Jy/beam ! Combined flux in latest and established models = 4.16293 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 68 components and 4.16293 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.276144Jy sigma=0.001329 ! Fit after self-cal, rms=0.276125Jy sigma=0.001329 ! Inverting map ! Your choice of large map pixels excluded 0.929% of the data. ! The x-axis pixel size should ideally be below 0.1927 milli-arcsec ! The y-axis pixel size should ideally be below 0.1962 milli-arcsec ! Added new window around map position (0, 4.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00261439 Jy ! Component: 100 - total flux cleaned = 0.00293791 Jy ! Component: 150 - total flux cleaned = 0.00293036 Jy ! Component: 200 - total flux cleaned = 0.00292429 Jy ! Total flux subtracted in 200 components = 0.00292429 Jy ! Clean residual min=-0.007461 max=0.008313 Jy/beam ! Clean residual mean=-0.000002 rms=0.001771 Jy/beam ! Combined flux in latest and established models = 4.16585 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 76 components and 4.16585 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.274872Jy sigma=0.001322 ! Fit after self-cal, rms=0.274804Jy sigma=0.001322 ! Inverting map ! Your choice of large map pixels excluded 0.929% of the data. ! The x-axis pixel size should ideally be below 0.1927 milli-arcsec ! The y-axis pixel size should ideally be below 0.1962 milli-arcsec ! Added new window around map position (1, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000954387 Jy ! Component: 100 - total flux cleaned = 0.00157285 Jy ! Component: 150 - total flux cleaned = 0.00155882 Jy ! Component: 200 - total flux cleaned = 0.00155329 Jy ! Total flux subtracted in 200 components = 0.00155329 Jy ! Clean residual min=-0.007024 max=0.007559 Jy/beam ! Clean residual mean=-0.000002 rms=0.001695 Jy/beam ! Combined flux in latest and established models = 4.1674 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 87 components and 4.1674 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.273645Jy sigma=0.001317 ! Fit after self-cal, rms=0.273617Jy sigma=0.001317 ! Inverting map ! Your choice of large map pixels excluded 0.929% of the data. ! The x-axis pixel size should ideally be below 0.1927 milli-arcsec ! The y-axis pixel size should ideally be below 0.1962 milli-arcsec ! Added new window around map position (23.6, 18.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00393074 Jy ! Component: 100 - total flux cleaned = 0.00393813 Jy ! Component: 150 - total flux cleaned = 0.00394357 Jy ! Component: 200 - total flux cleaned = 0.00444063 Jy ! Total flux subtracted in 200 components = 0.00444063 Jy ! Clean residual min=-0.006616 max=0.007008 Jy/beam ! Clean residual mean=-0.000009 rms=0.001629 Jy/beam ! Combined flux in latest and established models = 4.17184 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 91 components and 4.17184 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.272740Jy sigma=0.001314 ! Fit after self-cal, rms=0.272730Jy sigma=0.001313 ! Inverting map ! Your choice of large map pixels excluded 0.929% of the data. ! The x-axis pixel size should ideally be below 0.1927 milli-arcsec ! The y-axis pixel size should ideally be below 0.1962 milli-arcsec ! Added new window around map position (-17.8, -7.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00440227 Jy ! Component: 100 - total flux cleaned = 0.00561614 Jy ! Component: 150 - total flux cleaned = 0.00608401 Jy ! Component: 200 - total flux cleaned = 0.00608947 Jy ! Total flux subtracted in 200 components = 0.00608947 Jy ! Clean residual min=-0.006169 max=0.006265 Jy/beam ! Clean residual mean=-0.000009 rms=0.001579 Jy/beam ! Combined flux in latest and established models = 4.17793 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 98 components and 4.17793 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.271990Jy sigma=0.001310 ! Fit after self-cal, rms=0.271972Jy sigma=0.001310 ! Inverting map ! Your choice of large map pixels excluded 0.929% of the data. ! The x-axis pixel size should ideally be below 0.1927 milli-arcsec ! The y-axis pixel size should ideally be below 0.1962 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=0.271972Jy sigma=0.001310 ! Fit after self-cal, rms=0.272013Jy sigma=0.001309 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.929% of the data. ! The x-axis pixel size should ideally be below 0.1927 milli-arcsec ! The y-axis pixel size should ideally be below 0.1962 milli-arcsec ! Estimated beam: bmin=2.255 mas, bmaj=3.638 mas, bpa=-8.639 degrees ! Estimated noise=1064.96 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0022138 Jy ! Component: 100 - total flux cleaned = 0.00278162 Jy ! Component: 150 - total flux cleaned = 0.00301965 Jy ! Component: 200 - total flux cleaned = 0.00302097 Jy ! Total flux subtracted in 200 components = 0.00302097 Jy ! Clean residual min=-0.004968 max=0.004280 Jy/beam ! Clean residual mean=-0.000018 rms=0.001231 Jy/beam ! Combined flux in latest and established models = 4.18096 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 119 components and 4.18095 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.271966Jy sigma=0.001308 ! Fit after self-cal, rms=0.271945Jy sigma=0.001308 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.929% of the data. ! The x-axis pixel size should ideally be below 0.1927 milli-arcsec ! The y-axis pixel size should ideally be below 0.1962 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 = 0.000230018 Jy ! Component: 100 - total flux cleaned = 0.000294549 Jy ! Component: 150 - total flux cleaned = 0.000295072 Jy ! Component: 200 - total flux cleaned = 0.000295347 Jy ! Total flux subtracted in 200 components = 0.000295347 Jy ! Clean residual min=-0.004912 max=0.004353 Jy/beam ! Clean residual mean=-0.000017 rms=0.001212 Jy/beam ! Combined flux in latest and established models = 4.18125 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 126 components and 4.18125 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.271930Jy sigma=0.001308 ! Fit after self-cal, rms=0.271925Jy sigma=0.001308 ! Inverting map ! Your choice of large map pixels excluded 0.929% of the data. ! The x-axis pixel size should ideally be below 0.1927 milli-arcsec ! The y-axis pixel size should ideally be below 0.1962 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 0.929% of the data. ! The x-axis pixel size should ideally be below 0.1927 milli-arcsec ! The y-axis pixel size should ideally be below 0.1962 milli-arcsec ! Estimated beam: bmin=0.8053 mas, bmaj=1.494 mas, bpa=-9.608 degrees ! Estimated noise=892.949 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8053 x 1.494 at -9.608 degrees (North through East) ! Clean map min=-0.025266 max=3.0603 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=0.271925Jy sigma=0.001308 ! Fit after self-cal, rms=0.251196Jy sigma=0.001135 ! Inverting map and beam ! Your choice of large map pixels excluded 0.929% of the data. ! The x-axis pixel size should ideally be below 0.1927 milli-arcsec ! The y-axis pixel size should ideally be below 0.1962 milli-arcsec ! Estimated beam: bmin=0.8055 mas, bmaj=1.493 mas, bpa=-9.613 degrees ! Estimated noise=892.979 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00227187 Jy ! Component: 100 - total flux cleaned = 0.0027719 Jy ! Component: 150 - total flux cleaned = 0.00298919 Jy ! Component: 200 - total flux cleaned = 0.00276229 Jy ! Total flux subtracted in 200 components = 0.00276229 Jy ! Clean residual min=-0.005676 max=0.006052 Jy/beam ! Clean residual mean=-0.000010 rms=0.001426 Jy/beam ! Combined flux in latest and established models = 4.18401 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 131 components and 4.18401 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.250381Jy sigma=0.001132 ! Fit after self-cal, rms=0.250407Jy sigma=0.001132 ! Inverting map ! Your choice of large map pixels excluded 0.929% of the data. ! The x-axis pixel size should ideally be below 0.1927 milli-arcsec ! The y-axis pixel size should ideally be below 0.1962 milli-arcsec ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.09127e-05 Jy ! Component: 100 - total flux cleaned = 2.41375e-05 Jy ! Component: 150 - total flux cleaned = -0.00058123 Jy ! Component: 200 - total flux cleaned = -0.000577278 Jy ! Total flux subtracted in 200 components = -0.000577278 Jy ! Clean residual min=-0.005554 max=0.005815 Jy/beam ! Clean residual mean=-0.000009 rms=0.001400 Jy/beam ! Combined flux in latest and established models = 4.18344 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 135 components and 4.18344 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.249784Jy sigma=0.001129 ! Fit after self-cal, rms=0.249801Jy sigma=0.001129 ! Inverting map ! Your choice of large map pixels excluded 0.929% of the data. ! The x-axis pixel size should ideally be below 0.1927 milli-arcsec ! The y-axis pixel size should ideally be below 0.1962 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.249801Jy sigma=0.001129 ! Fit after self-cal, rms=0.249519Jy sigma=0.001129 print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.929% of the data. ! The x-axis pixel size should ideally be below 0.1927 milli-arcsec ! The y-axis pixel size should ideally be below 0.1962 milli-arcsec ! Estimated beam: bmin=0.6557 mas, bmaj=1.098 mas, bpa=-11.41 degrees ! Estimated noise=1333.6 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.35112 Jy ! Component: 100 - total flux cleaned = 3.20197 Jy ! Component: 150 - total flux cleaned = 3.60967 Jy ! Component: 200 - total flux cleaned = 3.82803 Jy ! Total flux subtracted in 200 components = 3.82803 Jy ! Clean residual min=-0.031236 max=0.108723 Jy/beam ! Clean residual mean=0.000189 rms=0.010152 Jy/beam ! Combined flux in latest and established models = 3.82803 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 21 model components to the UV plane model. ! The established model now contains 21 components and 3.82803 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.929% of the data. ! The x-axis pixel size should ideally be below 0.1927 milli-arcsec ! The y-axis pixel size should ideally be below 0.1962 milli-arcsec ! Estimated beam: bmin=0.8053 mas, bmaj=1.493 mas, bpa=-9.643 degrees ! Estimated noise=892.734 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 = 0.172427 Jy ! Component: 100 - total flux cleaned = 0.259053 Jy ! Component: 150 - total flux cleaned = 0.305819 Jy ! Component: 200 - total flux cleaned = 0.332667 Jy ! Total flux subtracted in 200 components = 0.332667 Jy ! Clean residual min=-0.011600 max=0.014403 Jy/beam ! Clean residual mean=0.000012 rms=0.002460 Jy/beam ! Combined flux in latest and established models = 4.1607 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 42 components and 4.1607 Jy ! Inverting map ! Your choice of large map pixels excluded 0.929% of the data. ! The x-axis pixel size should ideally be below 0.1927 milli-arcsec ! The y-axis pixel size should ideally be below 0.1962 milli-arcsec ! Added new window around map position (-1.4, -1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00893138 Jy ! Component: 100 - total flux cleaned = 0.0112861 Jy ! Component: 150 - total flux cleaned = 0.0134096 Jy ! Component: 200 - total flux cleaned = 0.0148813 Jy ! Total flux subtracted in 200 components = 0.0148813 Jy ! Clean residual min=-0.007871 max=0.008801 Jy/beam ! Clean residual mean=-0.000000 rms=0.002054 Jy/beam ! Combined flux in latest and established models = 4.17558 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 56 components and 4.17558 Jy ! Inverting map ! Your choice of large map pixels excluded 0.929% of the data. ! The x-axis pixel size should ideally be below 0.1927 milli-arcsec ! The y-axis pixel size should ideally be below 0.1962 milli-arcsec ! Added new window around map position (4, 3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00283871 Jy ! Component: 100 - total flux cleaned = 0.00414302 Jy ! Component: 150 - total flux cleaned = 0.00455712 Jy ! Component: 200 - total flux cleaned = 0.00536687 Jy ! Total flux subtracted in 200 components = 0.00536687 Jy ! Clean residual min=-0.007415 max=0.007441 Jy/beam ! Clean residual mean=-0.000006 rms=0.001897 Jy/beam ! Combined flux in latest and established models = 4.18095 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 69 components and 4.18095 Jy ! Inverting map ! Your choice of large map pixels excluded 0.929% of the data. ! The x-axis pixel size should ideally be below 0.1927 milli-arcsec ! The y-axis pixel size should ideally be below 0.1962 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 0.929% of the data. ! The x-axis pixel size should ideally be below 0.1927 milli-arcsec ! The y-axis pixel size should ideally be below 0.1962 milli-arcsec ! Estimated beam: bmin=2.254 mas, bmaj=3.638 mas, bpa=-8.633 degrees ! Estimated noise=1065.61 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00396976 Jy ! Component: 100 - total flux cleaned = 0.00473429 Jy ! Component: 150 - total flux cleaned = 0.00486873 Jy ! Component: 200 - total flux cleaned = 0.00512459 Jy ! Total flux subtracted in 200 components = 0.00512459 Jy ! Clean residual min=-0.004324 max=0.004502 Jy/beam ! Clean residual mean=-0.000021 rms=0.001231 Jy/beam ! Combined flux in latest and established models = 4.18607 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 = 0.000229894 Jy ! Component: 100 - total flux cleaned = 0.000442911 Jy ! Component: 150 - total flux cleaned = 0.000548494 Jy ! Component: 200 - total flux cleaned = 0.000545587 Jy ! Total flux subtracted in 200 components = 0.000545587 Jy ! Clean residual min=-0.004260 max=0.004334 Jy/beam ! Clean residual mean=-0.000022 rms=0.001183 Jy/beam ! Combined flux in latest and established models = 4.18662 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 103 components and 4.18662 Jy ! Inverting map ! Your choice of large map pixels excluded 0.929% of the data. ! The x-axis pixel size should ideally be below 0.1927 milli-arcsec ! The y-axis pixel size should ideally be below 0.1962 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.929% of the data. ! The x-axis pixel size should ideally be below 0.1927 milli-arcsec ! The y-axis pixel size should ideally be below 0.1962 milli-arcsec ! Estimated beam: bmin=0.8053 mas, bmaj=1.493 mas, bpa=-9.643 degrees ! Estimated noise=892.734 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0020227 Jy ! Component: 100 - total flux cleaned = -0.00130901 Jy ! Component: 150 - total flux cleaned = -0.00131297 Jy ! Component: 200 - total flux cleaned = -0.000986352 Jy ! Total flux subtracted in 200 components = -0.000986352 Jy ! Clean residual min=-0.007060 max=0.007166 Jy/beam ! Clean residual mean=-0.000009 rms=0.001732 Jy/beam ! Combined flux in latest and established models = 4.18563 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 111 components and 4.18563 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.253463Jy sigma=0.001158 ! Fit after self-cal, rms=0.251989Jy sigma=0.001150 wmodel J1743-0350_X_2008_04_02_pus_map.mod ! Writing 111 model components to file: J1743-0350_X_2008_04_02_pus_map.mod wobs J1743-0350_X_2008_04_02_pus_uvs.fits ! Writing UV FITS file: J1743-0350_X_2008_04_02_pus_uvs.fits wwins J1743-0350_X_2008_04_02_pus_map.win ! wwins: Wrote 11 windows to J1743-0350_X_2008_04_02_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 0.929% of the data. ! The x-axis pixel size should ideally be below 0.1927 milli-arcsec ! The y-axis pixel size should ideally be below 0.1962 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00115539 Jy ! Component: 100 - total flux cleaned = 0.00166829 Jy ! Component: 150 - total flux cleaned = 0.00179016 Jy ! Component: 200 - total flux cleaned = 0.00215056 Jy ! Component: 250 - total flux cleaned = 0.00273234 Jy ! Component: 300 - total flux cleaned = 0.00318862 Jy ! Component: 350 - total flux cleaned = 0.00375148 Jy ! Component: 400 - total flux cleaned = 0.00463774 Jy ! Component: 450 - total flux cleaned = 0.00529154 Jy ! Component: 500 - total flux cleaned = 0.00593933 Jy ! Component: 550 - total flux cleaned = 0.00647252 Jy ! Component: 600 - total flux cleaned = 0.00710362 Jy ! Component: 650 - total flux cleaned = 0.00772692 Jy ! Component: 700 - total flux cleaned = 0.00824033 Jy ! Component: 750 - total flux cleaned = 0.00884972 Jy ! Component: 800 - total flux cleaned = 0.00925059 Jy ! Component: 850 - total flux cleaned = 0.00935099 Jy ! Component: 900 - total flux cleaned = 0.00984334 Jy ! Component: 950 - total flux cleaned = 0.0100387 Jy ! Component: 1000 - total flux cleaned = 0.01033 Jy ! Component: 1050 - total flux cleaned = 0.0105217 Jy ! Component: 1100 - total flux cleaned = 0.010996 Jy ! Component: 1150 - total flux cleaned = 0.0110902 Jy ! Component: 1200 - total flux cleaned = 0.0113703 Jy ! Component: 1250 - total flux cleaned = 0.0116486 Jy ! Component: 1300 - total flux cleaned = 0.011741 Jy ! Component: 1350 - total flux cleaned = 0.0117423 Jy ! Component: 1400 - total flux cleaned = 0.0121047 Jy ! Component: 1450 - total flux cleaned = 0.0121051 Jy ! Component: 1500 - total flux cleaned = 0.0121938 Jy ! Component: 1550 - total flux cleaned = 0.0121942 Jy ! Component: 1600 - total flux cleaned = 0.0122826 Jy ! Component: 1650 - total flux cleaned = 0.0121953 Jy ! Component: 1700 - total flux cleaned = 0.0124576 Jy ! Component: 1750 - total flux cleaned = 0.0121116 Jy ! Component: 1800 - total flux cleaned = 0.0123696 Jy ! Component: 1850 - total flux cleaned = 0.0123692 Jy ! Component: 1900 - total flux cleaned = 0.0123681 Jy ! Component: 1950 - total flux cleaned = 0.0120303 Jy ! Component: 2000 - total flux cleaned = 0.0118627 Jy ! Total flux subtracted in 2048 components = 0.0118631 Jy ! Clean residual min=-0.004312 max=0.004824 Jy/beam ! Clean residual mean=-0.000009 rms=0.001381 Jy/beam ! Combined flux in latest and established models = 4.19749 Jy keep ! Adding 114 model components to the UV plane model. ! The established model now contains 208 components and 4.19749 Jy wmap "J1743-0350_X_2008_04_02_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.929% of the data. ! The x-axis pixel size should ideally be below 0.1927 milli-arcsec ! The y-axis pixel size should ideally be below 0.1962 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8053 x 1.493 at -9.643 degrees (North through East) ! Clean map min=-0.013261 max=3.0709 Jy/beam ! Writing clean map to FITS file: J1743-0350_X_2008_04_02_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 3.07093 invert ! Inverting map ! Your choice of large map pixels excluded 0.929% of the data. ! The x-axis pixel size should ideally be below 0.1927 milli-arcsec ! The y-axis pixel size should ideally be below 0.1962 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00138042 device "J1743-0350_X_2008_04_02_pus\_map.eps/VPS" ! Attempting to open device: 'J1743-0350_X_2008_04_02_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.134853 0.134853 0.269707 0.539413 1.07883 2.15765 4.31531 8.63061 17.2612 34.5224 69.0449 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0041 print "peak=",int(1000*peak_flux)/1000 ! peak= 3.07 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8053 x 1.493 at -9.643 degrees (North through East) ! Clean map min=-0.013261 max=3.0709 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1743-0350_X_2008_04_02_pus\_map.gif/vgif" ! Attempting to open device: 'J1743-0350_X_2008_04_02_pus_map.gif/vgif' mapplot cln quit ! Quitting program ! Log file J1743-0350_X_2008_04_02_pus_uvs.log closed on Sun Feb 21 20:52:18 2010