! Started logfile: /d2/scr/pima/rv101_uvs/J2354-1513_X_uvs.log on Sat Nov 29 16:39:24 2014 obs /d2/scr/pima/rv101_uvs/J2354-1513_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/rv101_uvs/J2354-1513_X_uva.fits ! AN table 1: 167 integrations on 1 of 1 possible baselines. ! AN table 2: 21 integrations on 3 of 3 possible baselines. ! AN table 3: 23 integrations on 6 of 6 possible baselines. ! AN table 4: 23 integrations on 6 of 6 possible baselines. ! AN table 5: 23 integrations on 10 of 10 possible baselines. ! AN table 6: 27 integrations on 45 of 45 possible baselines. ! AN table 7: 9 integrations on 36 of 36 possible baselines. ! AN table 8: 9 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.597388 visibilities/baseline/integration-bin. ! Found source: J2354-1513 ! ! 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 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 6404 visibilities. select RR ! 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 = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/rv101_uvs/J2354-1513_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 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 = 1024x1024 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 334 telescope corrections were flagged in sub-array 1. ! A total of 54 telescope corrections were flagged in sub-array 2. ! A total of 44 telescope corrections were flagged in sub-array 3. ! A total of 43 telescope corrections were flagged in sub-array 4. ! A total of 59 telescope corrections were flagged in sub-array 5. ! A total of 180 telescope corrections were flagged in sub-array 6. ! A total of 25 telescope corrections were flagged in sub-array 7. ! A total of 28 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 334 telescope corrections were flagged in sub-array 1. ! A total of 54 telescope corrections were flagged in sub-array 2. ! A total of 44 telescope corrections were flagged in sub-array 3. ! A total of 43 telescope corrections were flagged in sub-array 4. ! A total of 59 telescope corrections were flagged in sub-array 5. ! A total of 180 telescope corrections were flagged in sub-array 6. ! A total of 25 telescope corrections were flagged in sub-array 7. ! A total of 28 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 3. ! A total of 334 telescope corrections were flagged in sub-array 1. ! A total of 54 telescope corrections were flagged in sub-array 2. ! A total of 44 telescope corrections were flagged in sub-array 3. ! A total of 43 telescope corrections were flagged in sub-array 4. ! A total of 59 telescope corrections were flagged in sub-array 5. ! A total of 180 telescope corrections were flagged in sub-array 6. ! A total of 25 telescope corrections were flagged in sub-array 7. ! A total of 28 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 4. ! A total of 334 telescope corrections were flagged in sub-array 1. ! A total of 54 telescope corrections were flagged in sub-array 2. ! A total of 44 telescope corrections were flagged in sub-array 3. ! A total of 43 telescope corrections were flagged in sub-array 4. ! A total of 59 telescope corrections were flagged in sub-array 5. ! A total of 180 telescope corrections were flagged in sub-array 6. ! A total of 25 telescope corrections were flagged in sub-array 7. ! A total of 28 telescope corrections were flagged in sub-array 8. ! ! Fit before self-cal, rms=1.183577Jy sigma=6.306096 ! Fit after self-cal, rms=0.531440Jy sigma=2.886340 ! 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 1.1% of the data. ! The x-axis pixel size should ideally be below 0.1924 milli-arcsec ! Estimated beam: bmin=0.5908 mas, bmaj=1.93 mas, bpa=-7.387 degrees ! Estimated noise=2.74894 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 = 0.395233 Jy ! Component: 100 - total flux cleaned = 0.519237 Jy ! Total flux subtracted in 100 components = 0.519237 Jy ! Clean residual min=-0.019741 max=0.054468 Jy/beam ! Clean residual mean=0.000153 rms=0.005283 Jy/beam ! Combined flux in latest and established models = 0.519238 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.519238 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.265677Jy sigma=1.070906 ! Fit after self-cal, rms=0.265103Jy sigma=1.069402 ! Inverting map ! Your choice of large map pixels excluded 1.1% of the data. ! The x-axis pixel size should ideally be below 0.1924 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0590612 Jy ! Component: 100 - total flux cleaned = 0.0882764 Jy ! Total flux subtracted in 100 components = 0.0882764 Jy ! Clean residual min=-0.015362 max=0.014861 Jy/beam ! Clean residual mean=0.000039 rms=0.003373 Jy/beam ! Combined flux in latest and established models = 0.607514 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 11 components and 0.607514 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.250153Jy sigma=0.944390 ! Fit after self-cal, rms=0.249896Jy sigma=0.943937 ! Inverting map ! Your choice of large map pixels excluded 1.1% of the data. ! The x-axis pixel size should ideally be below 0.1924 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 1.1% of the data. ! The x-axis pixel size should ideally be below 0.1924 milli-arcsec ! Estimated beam: bmin=0.7221 mas, bmaj=2.242 mas, bpa=-6.615 degrees ! Estimated noise=2.24057 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 = 0.0195383 Jy ! Component: 100 - total flux cleaned = 0.0280805 Jy ! Component: 150 - total flux cleaned = 0.0320087 Jy ! Component: 200 - total flux cleaned = 0.0327597 Jy ! Total flux subtracted in 200 components = 0.0327597 Jy ! Clean residual min=-0.014290 max=0.015191 Jy/beam ! Clean residual mean=0.000216 rms=0.003228 Jy/beam ! Combined flux in latest and established models = 0.640274 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 31 components and 0.640274 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.247394Jy sigma=0.936468 ! Fit after self-cal, rms=0.247310Jy sigma=0.936352 ! Inverting map ! Your choice of large map pixels excluded 1.1% of the data. ! The x-axis pixel size should ideally be below 0.1924 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7221 x 2.242 at -6.615 degrees (North through East) ! Clean map min=-0.01317 max=0.53198 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! MA 0.00* ON 0.00* ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! MA 0.00* ON 0.00* SC 0.00* ! ! A total of 24 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! MA 1.00* ON 1.00* SC 1.00* WF 1.00* ! ! A total of 21 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! HN 1.00* MA 1.00* ON 1.00* WF 1.00* ! ! A total of 21 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! HN 1.00* MA 1.00* ON 1.00* SC 1.00* ! WF 1.00* ! ! A total of 27 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MA 1.00* NL 1.00* ON 1.00* PT 1.00* ! SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* WF 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! MA 0.00* ON 0.00* ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! MA 0.00* ON 0.00* SC 0.00* ! ! A total of 24 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! MA 1.00* ON 1.00* SC 1.00* WF 1.00* ! ! A total of 21 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! HN 1.00* MA 1.00* ON 1.00* WF 1.00* ! ! A total of 21 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! HN 1.00* MA 1.00* ON 1.00* SC 1.00* ! WF 1.00* ! ! A total of 27 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MA 1.00* NL 1.00* ON 1.00* PT 1.00* ! SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* WF 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! MA 0.00* ON 0.00* ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! MA 0.00* ON 0.00* SC 0.00* ! ! A total of 24 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! MA 1.08 ON 1.10 SC 0.96 WF 0.89 ! ! A total of 21 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! HN 1.00* MA 1.00* ON 1.00* WF 1.00* ! ! A total of 21 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! HN 1.00* MA 1.00* ON 1.00* SC 1.00* ! WF 1.00* ! ! A total of 27 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MA 1.00* NL 1.00* ON 1.00* PT 1.00* ! SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.00 HN 1.08 KP 1.00* LA 1.09 ! NL 0.98 OV 1.04 PT 0.94 SC 0.97 ! WF 0.88 ! ! Telescope amplitude corrections in sub-array 8: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* WF 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! MA 0.00* ON 0.00* ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! MA 0.00* ON 0.00* SC 0.00* ! ! A total of 24 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! MA 0.93 ON 1.15 SC 1.09 WF 0.87 ! ! A total of 21 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! HN 1.00* MA 1.00* ON 1.00* WF 1.00* ! ! A total of 21 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! HN 1.00* MA 1.00* ON 1.00* SC 1.00* ! WF 1.00* ! ! A total of 27 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MA 1.00* NL 1.00* ON 1.00* PT 1.00* ! SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.07 HN 0.99 KP 1.00* LA 1.05 ! NL 1.05 OV 1.05 PT 0.94 SC 1.01 ! WF 0.94 ! ! Telescope amplitude corrections in sub-array 8: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* WF 1.00* ! ! ! Fit before self-cal, rms=0.247310Jy sigma=0.936352 ! Fit after self-cal, rms=0.224727Jy sigma=0.933124 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 1.24% of the data. ! The x-axis pixel size should ideally be below 0.1924 milli-arcsec ! Estimated beam: bmin=0.7477 mas, bmaj=2.24 mas, bpa=-6.407 degrees ! Estimated noise=2.24493 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 = -0.00126635 Jy ! Component: 100 - total flux cleaned = -0.00054182 Jy ! Component: 150 - total flux cleaned = -0.000171947 Jy ! Component: 200 - total flux cleaned = 0.000153788 Jy ! Total flux subtracted in 200 components = 0.000153788 Jy ! Clean residual min=-0.013318 max=0.012399 Jy/beam ! Clean residual mean=0.000180 rms=0.003008 Jy/beam ! Combined flux in latest and established models = 0.640427 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 37 components and 0.640427 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.224659Jy sigma=0.931039 ! Fit after self-cal, rms=0.224656Jy sigma=0.930997 ! Inverting map ! Your choice of large map pixels excluded 1.24% of the data. ! The x-axis pixel size should ideally be below 0.1924 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=0.224656Jy sigma=0.930997 ! Fit after self-cal, rms=0.224611Jy sigma=0.930981 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 1.24% of the data. ! The x-axis pixel size should ideally be below 0.1924 milli-arcsec ! Estimated beam: bmin=0.7477 mas, bmaj=2.24 mas, bpa=-6.41 degrees ! Estimated noise=2.24369 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.97555e-05 Jy ! Component: 100 - total flux cleaned = 0.000282499 Jy ! Component: 150 - total flux cleaned = 0.000525199 Jy ! Component: 200 - total flux cleaned = 0.000742012 Jy ! Total flux subtracted in 200 components = 0.000742012 Jy ! Clean residual min=-0.013190 max=0.012336 Jy/beam ! Clean residual mean=0.000172 rms=0.002996 Jy/beam ! Combined flux in latest and established models = 0.641169 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 39 components and 0.641169 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.224605Jy sigma=0.930038 ! Fit after self-cal, rms=0.224593Jy sigma=0.930018 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 1.24% of the data. ! The x-axis pixel size should ideally be below 0.1924 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 = 0.00034721 Jy ! Component: 100 - total flux cleaned = 0.000414432 Jy ! Component: 150 - total flux cleaned = 0.000476592 Jy ! Component: 200 - total flux cleaned = 0.000476023 Jy ! Total flux subtracted in 200 components = 0.000476023 Jy ! Clean residual min=-0.013138 max=0.012404 Jy/beam ! Clean residual mean=0.000168 rms=0.002989 Jy/beam ! Combined flux in latest and established models = 0.641645 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 39 components and 0.641645 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.224587Jy sigma=0.929501 ! Fit after self-cal, rms=0.224573Jy sigma=0.929485 ! Inverting map ! Your choice of large map pixels excluded 1.24% of the data. ! The x-axis pixel size should ideally be below 0.1924 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=0.224573Jy sigma=0.929485 ! Fit after self-cal, rms=0.224550Jy sigma=0.929471 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 1.24% of the data. ! The x-axis pixel size should ideally be below 0.1924 milli-arcsec ! Estimated beam: bmin=0.7477 mas, bmaj=2.24 mas, bpa=-6.405 degrees ! Estimated noise=2.24313 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000206337 Jy ! Component: 100 - total flux cleaned = 0.000206555 Jy ! Component: 150 - total flux cleaned = 0.00025915 Jy ! Component: 200 - total flux cleaned = 0.000258062 Jy ! Total flux subtracted in 200 components = 0.000258062 Jy ! Clean residual min=-0.013054 max=0.012424 Jy/beam ! Clean residual mean=0.000166 rms=0.002984 Jy/beam ! Combined flux in latest and established models = 0.641904 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 39 components and 0.641904 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.224544Jy sigma=0.929088 ! Fit after self-cal, rms=0.224530Jy sigma=0.929074 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 1.24% of the data. ! The x-axis pixel size should ideally be below 0.1924 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 = 0.000151189 Jy ! Component: 100 - total flux cleaned = 0.000201939 Jy ! Component: 150 - total flux cleaned = 0.000202838 Jy ! Component: 200 - total flux cleaned = 0.000247059 Jy ! Total flux subtracted in 200 components = 0.000247059 Jy ! Clean residual min=-0.013021 max=0.012438 Jy/beam ! Clean residual mean=0.000164 rms=0.002980 Jy/beam ! Combined flux in latest and established models = 0.642151 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 39 components and 0.642151 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.224525Jy sigma=0.928784 ! Fit after self-cal, rms=0.224515Jy sigma=0.928775 ! Inverting map ! Your choice of large map pixels excluded 1.24% of the data. ! The x-axis pixel size should ideally be below 0.1924 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=0.224515Jy sigma=0.928775 ! Fit after self-cal, rms=0.224510Jy sigma=0.928767 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 1.24% of the data. ! The x-axis pixel size should ideally be below 0.1924 milli-arcsec ! Estimated beam: bmin=2.026 mas, bmaj=3.337 mas, bpa=-4.936 degrees ! Estimated noise=2.81076 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.003773 Jy ! Component: 100 - total flux cleaned = 0.0039281 Jy ! Component: 150 - total flux cleaned = 0.00412234 Jy ! Component: 200 - total flux cleaned = 0.00422889 Jy ! Total flux subtracted in 200 components = 0.00422889 Jy ! Clean residual min=-0.016729 max=0.015176 Jy/beam ! Clean residual mean=0.000252 rms=0.004085 Jy/beam ! Combined flux in latest and established models = 0.64638 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 42 components and 0.64638 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.224658Jy sigma=0.929061 ! Fit after self-cal, rms=0.224651Jy sigma=0.929038 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 1.24% of the data. ! The x-axis pixel size should ideally be below 0.1924 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 = 3.66598e-05 Jy ! Component: 100 - total flux cleaned = 0.000127084 Jy ! Component: 150 - total flux cleaned = 0.00020526 Jy ! Component: 200 - total flux cleaned = 0.000275892 Jy ! Total flux subtracted in 200 components = 0.000275892 Jy ! Clean residual min=-0.016804 max=0.015102 Jy/beam ! Clean residual mean=0.000257 rms=0.004082 Jy/beam ! Combined flux in latest and established models = 0.646655 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 43 components and 0.646655 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.224722Jy sigma=0.929096 ! Fit after self-cal, rms=0.224712Jy sigma=0.929069 ! Inverting map ! Your choice of large map pixels excluded 1.24% of the data. ! The x-axis pixel size should ideally be below 0.1924 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Your choice of large map pixels excluded 1.24% of the data. ! The x-axis pixel size should ideally be below 0.1924 milli-arcsec ! Estimated beam: bmin=0.7477 mas, bmaj=2.24 mas, bpa=-6.401 degrees ! Estimated noise=2.24286 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7477 x 2.24 at -6.401 degrees (North through East) ! Clean map min=-0.012599 max=0.52713 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=0.224712Jy sigma=0.929069 ! Fit after self-cal, rms=0.223595Jy sigma=0.915406 ! Inverting map and beam ! Your choice of large map pixels excluded 1.24% of the data. ! The x-axis pixel size should ideally be below 0.1924 milli-arcsec ! Estimated beam: bmin=0.748 mas, bmaj=2.241 mas, bpa=-6.41 degrees ! Estimated noise=2.23578 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00437338 Jy ! Component: 100 - total flux cleaned = -0.00582 Jy ! Component: 150 - total flux cleaned = -0.00602244 Jy ! Component: 200 - total flux cleaned = -0.00602159 Jy ! Total flux subtracted in 200 components = -0.00602159 Jy ! Clean residual min=-0.012607 max=0.011598 Jy/beam ! Clean residual mean=0.000139 rms=0.002819 Jy/beam ! Combined flux in latest and established models = 0.640634 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 45 components and 0.640634 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.223478Jy sigma=0.914868 ! Fit after self-cal, rms=0.223472Jy sigma=0.914860 ! Inverting map ! Your choice of large map pixels excluded 1.24% of the data. ! The x-axis pixel size should ideally be below 0.1924 milli-arcsec ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.46401e-05 Jy ! Component: 100 - total flux cleaned = -7.66007e-05 Jy ! Component: 150 - total flux cleaned = -3.60123e-05 Jy ! Component: 200 - total flux cleaned = -3.64039e-05 Jy ! Total flux subtracted in 200 components = -3.64039e-05 Jy ! Clean residual min=-0.012551 max=0.011667 Jy/beam ! Clean residual mean=0.000133 rms=0.002817 Jy/beam ! Combined flux in latest and established models = 0.640597 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 46 components and 0.640597 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.223462Jy sigma=0.914683 ! Fit after self-cal, rms=0.223456Jy sigma=0.914681 ! Inverting map ! Your choice of large map pixels excluded 1.24% of the data. ! The x-axis pixel size should ideally be below 0.1924 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.223456Jy sigma=0.914681 ! Fit after self-cal, rms=0.223331Jy sigma=0.913351 print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 1.24% of the data. ! The x-axis pixel size should ideally be below 0.1924 milli-arcsec ! Estimated beam: bmin=0.6023 mas, bmaj=1.978 mas, bpa=-6.038 degrees ! Estimated noise=2.77844 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.391168 Jy ! Component: 100 - total flux cleaned = 0.51735 Jy ! Component: 150 - total flux cleaned = 0.576463 Jy ! Component: 200 - total flux cleaned = 0.605591 Jy ! Total flux subtracted in 200 components = 0.605591 Jy ! Clean residual min=-0.013840 max=0.014931 Jy/beam ! Clean residual mean=0.000041 rms=0.003298 Jy/beam ! Combined flux in latest and established models = 0.605591 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.605591 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 1.24% of the data. ! The x-axis pixel size should ideally be below 0.1924 milli-arcsec ! Estimated beam: bmin=0.7485 mas, bmaj=2.242 mas, bpa=-6.4 degrees ! Estimated noise=2.23268 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 = 0.0172999 Jy ! Component: 100 - total flux cleaned = 0.0256712 Jy ! Component: 150 - total flux cleaned = 0.029986 Jy ! Component: 200 - total flux cleaned = 0.0309732 Jy ! Total flux subtracted in 200 components = 0.0309732 Jy ! Clean residual min=-0.012286 max=0.011883 Jy/beam ! Clean residual mean=0.000198 rms=0.002807 Jy/beam ! Combined flux in latest and established models = 0.636564 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 28 components and 0.636564 Jy ! Inverting map ! Your choice of large map pixels excluded 1.24% of the data. ! The x-axis pixel size should ideally be below 0.1924 milli-arcsec uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 1.24% of the data. ! The x-axis pixel size should ideally be below 0.1924 milli-arcsec ! Estimated beam: bmin=2.026 mas, bmaj=3.341 mas, bpa=-4.972 degrees ! Estimated noise=2.79558 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00473002 Jy ! Component: 100 - total flux cleaned = 0.00558829 Jy ! Component: 150 - total flux cleaned = 0.00575355 Jy ! Component: 200 - total flux cleaned = 0.00589133 Jy ! Total flux subtracted in 200 components = 0.00589133 Jy ! Clean residual min=-0.015444 max=0.014397 Jy/beam ! Clean residual mean=0.000270 rms=0.003737 Jy/beam ! Combined flux in latest and established models = 0.642456 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 = 8.04585e-05 Jy ! Component: 100 - total flux cleaned = 0.000186149 Jy ! Component: 150 - total flux cleaned = 0.000248214 Jy ! Component: 200 - total flux cleaned = 0.000305497 Jy ! Total flux subtracted in 200 components = 0.000305497 Jy ! Clean residual min=-0.015423 max=0.014282 Jy/beam ! Clean residual mean=0.000260 rms=0.003734 Jy/beam ! Combined flux in latest and established models = 0.642761 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 36 components and 0.642761 Jy ! Inverting map ! Your choice of large map pixels excluded 1.24% of the data. ! The x-axis pixel size should ideally be below 0.1924 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 1.24% of the data. ! The x-axis pixel size should ideally be below 0.1924 milli-arcsec ! Estimated beam: bmin=0.7485 mas, bmaj=2.242 mas, bpa=-6.4 degrees ! Estimated noise=2.23268 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00369992 Jy ! Component: 100 - total flux cleaned = -0.00404593 Jy ! Component: 150 - total flux cleaned = -0.00405331 Jy ! Component: 200 - total flux cleaned = -0.00398203 Jy ! Total flux subtracted in 200 components = -0.00398203 Jy ! Clean residual min=-0.012534 max=0.011618 Jy/beam ! Clean residual mean=0.000167 rms=0.002793 Jy/beam ! Combined flux in latest and established models = 0.638779 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 38 components and 0.638779 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.223362Jy sigma=0.913270 ! Fit after self-cal, rms=0.223369Jy sigma=0.913231 wmodel /d2/scr/pima/rv101_uvs/J2354-1513_X_map.mod ! Writing 38 model components to file: /d2/scr/pima/rv101_uvs/J2354-1513_X_map.mod wobs /d2/scr/pima/rv101_uvs/J2354-1513_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/rv101_uvs/J2354-1513_X_uvs.fits wwins /d2/scr/pima/rv101_uvs/J2354-1513_X_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/rv101_uvs/J2354-1513_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! Your choice of large map pixels excluded 1.24% of the data. ! The x-axis pixel size should ideally be below 0.1924 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000117007 Jy ! Component: 100 - total flux cleaned = 0.00221516 Jy ! Component: 150 - total flux cleaned = 0.00320927 Jy ! Component: 200 - total flux cleaned = 0.00416427 Jy ! Component: 250 - total flux cleaned = 0.00509057 Jy ! Component: 300 - total flux cleaned = 0.00599493 Jy ! Component: 350 - total flux cleaned = 0.00757937 Jy ! Component: 400 - total flux cleaned = 0.00826464 Jy ! Component: 450 - total flux cleaned = 0.00910303 Jy ! Component: 500 - total flux cleaned = 0.0092672 Jy ! Component: 550 - total flux cleaned = 0.00942715 Jy ! Component: 600 - total flux cleaned = 0.00958499 Jy ! Component: 650 - total flux cleaned = 0.0100497 Jy ! Component: 700 - total flux cleaned = 0.0103523 Jy ! Component: 750 - total flux cleaned = 0.0100492 Jy ! Component: 800 - total flux cleaned = 0.0101973 Jy ! Component: 850 - total flux cleaned = 0.00990578 Jy ! Component: 900 - total flux cleaned = 0.0103397 Jy ! Component: 950 - total flux cleaned = 0.0106236 Jy ! Component: 1000 - total flux cleaned = 0.0109035 Jy ! Component: 1050 - total flux cleaned = 0.0110415 Jy ! Component: 1100 - total flux cleaned = 0.0114538 Jy ! Component: 1150 - total flux cleaned = 0.0114545 Jy ! Component: 1200 - total flux cleaned = 0.0121259 Jy ! Component: 1250 - total flux cleaned = 0.0122591 Jy ! Component: 1300 - total flux cleaned = 0.0123914 Jy ! Component: 1350 - total flux cleaned = 0.0127814 Jy ! Component: 1400 - total flux cleaned = 0.0129101 Jy ! Component: 1450 - total flux cleaned = 0.0129112 Jy ! Component: 1500 - total flux cleaned = 0.013289 Jy ! Component: 1550 - total flux cleaned = 0.0132886 Jy ! Component: 1600 - total flux cleaned = 0.0132888 Jy ! Component: 1650 - total flux cleaned = 0.0130428 Jy ! Component: 1700 - total flux cleaned = 0.0134089 Jy ! Component: 1750 - total flux cleaned = 0.0132863 Jy ! Component: 1800 - total flux cleaned = 0.0131653 Jy ! Component: 1850 - total flux cleaned = 0.0132837 Jy ! Component: 1900 - total flux cleaned = 0.0130478 Jy ! Component: 1950 - total flux cleaned = 0.013048 Jy ! Component: 2000 - total flux cleaned = 0.0132799 Jy ! Component: 2050 - total flux cleaned = 0.0131655 Jy ! Component: 2100 - total flux cleaned = 0.0133944 Jy ! Component: 2150 - total flux cleaned = 0.0131677 Jy ! Component: 2200 - total flux cleaned = 0.013281 Jy ! Component: 2250 - total flux cleaned = 0.0133932 Jy ! Component: 2300 - total flux cleaned = 0.0131718 Jy ! Component: 2350 - total flux cleaned = 0.0131732 Jy ! Component: 2400 - total flux cleaned = 0.013064 Jy ! Component: 2450 - total flux cleaned = 0.0133901 Jy ! Component: 2500 - total flux cleaned = 0.013174 Jy ! Component: 2550 - total flux cleaned = 0.013068 Jy ! Component: 2600 - total flux cleaned = 0.0133872 Jy ! Component: 2650 - total flux cleaned = 0.0132805 Jy ! Component: 2700 - total flux cleaned = 0.0133847 Jy ! Component: 2750 - total flux cleaned = 0.0131758 Jy ! Component: 2800 - total flux cleaned = 0.0132789 Jy ! Component: 2850 - total flux cleaned = 0.0131761 Jy ! Component: 2900 - total flux cleaned = 0.0132778 Jy ! Component: 2950 - total flux cleaned = 0.0131762 Jy ! Component: 3000 - total flux cleaned = 0.0130752 Jy ! Component: 3050 - total flux cleaned = 0.0132757 Jy ! Component: 3100 - total flux cleaned = 0.0133747 Jy ! Component: 3150 - total flux cleaned = 0.0129778 Jy ! Component: 3200 - total flux cleaned = 0.0131752 Jy ! Component: 3250 - total flux cleaned = 0.012979 Jy ! Component: 3300 - total flux cleaned = 0.0128816 Jy ! Component: 3350 - total flux cleaned = 0.0128819 Jy ! Component: 3400 - total flux cleaned = 0.0129778 Jy ! Component: 3450 - total flux cleaned = 0.0128819 Jy ! Component: 3500 - total flux cleaned = 0.0127867 Jy ! Component: 3550 - total flux cleaned = 0.0128807 Jy ! Component: 3600 - total flux cleaned = 0.0128801 Jy ! Component: 3650 - total flux cleaned = 0.0128797 Jy ! Component: 3700 - total flux cleaned = 0.0128796 Jy ! Component: 3750 - total flux cleaned = 0.012787 Jy ! Component: 3800 - total flux cleaned = 0.012787 Jy ! Component: 3850 - total flux cleaned = 0.0126041 Jy ! Component: 3900 - total flux cleaned = 0.0126957 Jy ! Component: 3950 - total flux cleaned = 0.0127864 Jy ! Component: 4000 - total flux cleaned = 0.0126062 Jy ! Component: 4050 - total flux cleaned = 0.0127853 Jy ! Total flux subtracted in 4096 components = 0.0126961 Jy ! Clean residual min=-0.005587 max=0.005229 Jy/beam ! Clean residual mean=-0.000064 rms=0.001563 Jy/beam ! Combined flux in latest and established models = 0.651475 Jy keep ! Adding 302 model components to the UV plane model. ! The established model now contains 340 components and 0.651475 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/rv101_uvs/J2354-1513_X\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 1.24% of the data. ! The x-axis pixel size should ideally be below 0.1924 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7485 x 2.242 at -6.4 degrees (North through East) ! Clean map min=-0.0099111 max=0.52415 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/rv101_uvs/J2354-1513_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.524146 invert ! Inverting map ! Your choice of large map pixels excluded 1.24% of the data. ! The x-axis pixel size should ideally be below 0.1924 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00155016 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.887247 0.887247 1.77449 3.54899 7.09797 14.1959 28.3919 56.7838 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0046 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.524 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 338.124 quit ! Quitting program ! Log file /d2/scr/pima/rv101_uvs/J2354-1513_X_uvs.log closed on Sat Nov 29 16:39:30 2014