! Started logfile: /scr/pima/gb073_uvs/J1035+3510_X_uvs.log on Sat Dec 26 09:36:14 2015 obs /scr/pima/gb073_uvs/J1035+3510_X_uva.fits ! Reading UV FITS file: /scr/pima/gb073_uvs/J1035+3510_X_uva.fits ! AN table 1: 29 integrations on 28 of 28 possible baselines. ! AN table 2: 29 integrations on 55 of 55 possible baselines. ! AN table 3: 29 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.984106 visibilities/baseline/integration-bin. ! Found source: J1035+3510 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.39799e+09 8e+06 1 8e+06 ! 02 2 8.40599e+09 8e+06 1 8e+06 ! 03 3 8.46799e+09 8e+06 1 8e+06 ! 04 4 8.47599e+09 8e+06 1 8e+06 ! 05 5 8.78299e+09 8e+06 1 8e+06 ! 06 6 8.79099e+09 8e+06 1 8e+06 ! 07 7 8.88799e+09 8e+06 1 8e+06 ! 08 8 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 29224 visibilities. select RR ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 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 /scr/pima/gb073_uvs/J1035+3510_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 29 telescope corrections were flagged in sub-array 2. ! A total of 29 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 29 telescope corrections were flagged in sub-array 2. ! A total of 29 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 29 telescope corrections were flagged in sub-array 2. ! A total of 29 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 29 telescope corrections were flagged in sub-array 2. ! A total of 29 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 5. ! A total of 29 telescope corrections were flagged in sub-array 1. ! A total of 58 telescope corrections were flagged in sub-array 2. ! A total of 58 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 6. ! A total of 29 telescope corrections were flagged in sub-array 1. ! A total of 58 telescope corrections were flagged in sub-array 2. ! A total of 58 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 7. ! A total of 29 telescope corrections were flagged in sub-array 2. ! A total of 29 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 8. ! A total of 29 telescope corrections were flagged in sub-array 2. ! A total of 29 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.004482Jy sigma=10.419880 ! Fit after self-cal, rms=0.939754Jy sigma=9.757609 ! 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 0.668% of the data. ! The x-axis pixel size should ideally be below 0.1969 milli-arcsec ! Estimated beam: bmin=0.4662 mas, bmaj=1.153 mas, bpa=-18.69 degrees ! Estimated noise=1.13767 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 = 0.049325 Jy ! Component: 100 - total flux cleaned = 0.0602253 Jy ! Total flux subtracted in 100 components = 0.0602253 Jy ! Clean residual min=-0.003691 max=0.004238 Jy/beam ! Clean residual mean=0.000001 rms=0.000832 Jy/beam ! Combined flux in latest and established models = 0.0602253 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.0602253 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.075546Jy sigma=0.675217 ! Fit after self-cal, rms=0.074633Jy sigma=0.666243 ! Inverting map ! Your choice of large map pixels excluded 0.668% of the data. ! The x-axis pixel size should ideally be below 0.1969 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 0.668% of the data. ! The x-axis pixel size should ideally be below 0.1969 milli-arcsec ! Estimated beam: bmin=0.6478 mas, bmaj=1.455 mas, bpa=-16.18 degrees ! Estimated noise=0.455769 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 = 0.00295386 Jy ! Component: 100 - total flux cleaned = 0.00338028 Jy ! Component: 150 - total flux cleaned = 0.00348305 Jy ! Component: 200 - total flux cleaned = 0.00357142 Jy ! Total flux subtracted in 200 components = 0.00357142 Jy ! Clean residual min=-0.001380 max=0.001519 Jy/beam ! Clean residual mean=0.000001 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.0637967 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0637967 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.074473Jy sigma=0.665156 ! Fit after self-cal, rms=0.074464Jy sigma=0.665144 ! Inverting map ! Your choice of large map pixels excluded 0.668% of the data. ! The x-axis pixel size should ideally be below 0.1969 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6478 x 1.455 at -16.18 degrees (North through East) ! Clean map min=-0.0011478 max=0.063134 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: ! BR 0.93 FD 0.96 KP 1.00 LA 1.03 ! MK 0.94 NL 0.92 OV 1.07 PT 0.93 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* NL 1.00* ON 1.00* OV 1.00* ! PT 1.00* SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 EF 1.00* FD 0.96 KP 0.90 ! LA 1.04 MC 1.05 NL 0.98 ON 1.05 ! PT 0.95 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.11 KP 1.07 LA 1.12 ! MK 1.05 NL 0.93 OV 1.07 PT 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* NL 1.00* ON 1.00* OV 1.00* ! PT 1.00* SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 EF 1.00* FD 1.03 KP 1.02 ! LA 1.05 MC 0.99 NL 1.03 ON 0.93 ! PT 0.97 SC 0.93 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 KP 0.93 LA 1.03 ! MK 0.94 NL 1.03 OV 1.04 PT 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 EF 1.00* FD 1.09 KP 0.91 ! LA 0.96 NL 0.93 ON 0.90 OV 1.02 ! PT 1.06 SC 1.16 ZC 0.85 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.07 EF 1.00* FD 1.00 KP 1.05 ! LA 1.02 MC 0.85 NL 0.95 ON 1.00 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.06 KP 0.94 LA 1.10 ! MK 1.01 NL 0.92 OV 0.98 PT 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* NL 1.00* ON 1.00* OV 1.00* ! PT 1.00* SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 EF 1.00* FD 1.01 KP 0.96 ! LA 1.01 MC 0.93 NL 1.00 ON 0.92 ! PT 1.06 SC 1.12 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 KP 0.87 LA 1.08 ! MK 0.93 NL 1.07 OV 1.06 PT 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* NL 1.00* ON 1.00* OV 1.00* ! PT 1.00* SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* ON 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 KP 0.98 LA 1.03 ! MK 1.02 NL 1.05 OV 1.08 PT 0.88 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* NL 1.00* ON 1.00* OV 1.00* ! PT 1.00* SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* ON 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.99 KP 0.92 LA 1.02 ! MK 1.16 NL 1.02 OV 0.97 PT 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* NL 1.00* ON 1.00* OV 1.00* ! PT 1.00* SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 EF 1.00* FD 1.13 KP 0.91 ! LA 1.12 MC 1.17 NL 1.06 ON 1.12 ! PT 0.98 SC 0.91 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* NL 1.00* ON 1.00* OV 1.00* ! PT 1.00* SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.95 EF 1.00* FD 0.94 KP 0.93 ! LA 1.05 MC 1.12 NL 1.12 ON 1.16 ! PT 0.92 SC 0.91 ! ! ! Fit before self-cal, rms=0.074464Jy sigma=0.665144 ! Fit after self-cal, rms=0.074455Jy sigma=0.663571 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.668% of the data. ! The x-axis pixel size should ideally be below 0.1969 milli-arcsec ! Estimated beam: bmin=0.6459 mas, bmaj=1.455 mas, bpa=-16.25 degrees ! Estimated noise=0.457117 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 = 0.000399277 Jy ! Component: 100 - total flux cleaned = 0.000491456 Jy ! Component: 150 - total flux cleaned = 0.000552727 Jy ! Component: 200 - total flux cleaned = 0.000589576 Jy ! Total flux subtracted in 200 components = 0.000589576 Jy ! Clean residual min=-0.001397 max=0.001436 Jy/beam ! Clean residual mean=0.000001 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.0643863 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 10 components and 0.0643863 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.074431Jy sigma=0.663473 ! Fit after self-cal, rms=0.074447Jy sigma=0.663357 ! Inverting map ! Your choice of large map pixels excluded 0.668% of the data. ! The x-axis pixel size should ideally be below 0.1969 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.074447Jy sigma=0.663357 ! Fit after self-cal, rms=0.074658Jy sigma=0.663338 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.668% of the data. ! The x-axis pixel size should ideally be below 0.1969 milli-arcsec ! Estimated beam: bmin=0.6459 mas, bmaj=1.454 mas, bpa=-16.25 degrees ! Estimated noise=0.45812 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000231323 Jy ! Component: 100 - total flux cleaned = 0.000303604 Jy ! Component: 150 - total flux cleaned = 0.00035135 Jy ! Component: 200 - total flux cleaned = 0.00038043 Jy ! Total flux subtracted in 200 components = 0.00038043 Jy ! Clean residual min=-0.001394 max=0.001443 Jy/beam ! Clean residual mean=0.000001 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.0647667 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 10 components and 0.0647667 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.074642Jy sigma=0.663281 ! Fit after self-cal, rms=0.074643Jy sigma=0.663276 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.668% of the data. ! The x-axis pixel size should ideally be below 0.1969 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 (-4.8, 1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000710887 Jy ! Component: 100 - total flux cleaned = 0.00060881 Jy ! Component: 150 - total flux cleaned = 0.000551405 Jy ! Component: 200 - total flux cleaned = 0.000501023 Jy ! Total flux subtracted in 200 components = 0.000501023 Jy ! Clean residual min=-0.001371 max=0.001304 Jy/beam ! Clean residual mean=0.000001 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.0652678 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 22 components and 0.0652678 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.074605Jy sigma=0.663035 ! Fit after self-cal, rms=0.074596Jy sigma=0.662978 ! Inverting map ! Your choice of large map pixels excluded 0.668% of the data. ! The x-axis pixel size should ideally be below 0.1969 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.074596Jy sigma=0.662978 ! Fit after self-cal, rms=0.074297Jy sigma=0.662392 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.668% of the data. ! The x-axis pixel size should ideally be below 0.1969 milli-arcsec ! Estimated beam: bmin=0.6424 mas, bmaj=1.452 mas, bpa=-16.36 degrees ! Estimated noise=0.45813 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000348087 Jy ! Component: 100 - total flux cleaned = 0.0002825 Jy ! Component: 150 - total flux cleaned = 0.000264796 Jy ! Component: 200 - total flux cleaned = 0.000265009 Jy ! Total flux subtracted in 200 components = 0.000265009 Jy ! Clean residual min=-0.001164 max=0.001210 Jy/beam ! Clean residual mean=0.000000 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.0655328 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 25 components and 0.0655328 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.074284Jy sigma=0.662326 ! Fit after self-cal, rms=0.074283Jy sigma=0.662274 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.668% of the data. ! The x-axis pixel size should ideally be below 0.1969 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 = 0.000130204 Jy ! Component: 100 - total flux cleaned = 8.69662e-05 Jy ! Component: 150 - total flux cleaned = 9.93893e-05 Jy ! Component: 200 - total flux cleaned = 9.92317e-05 Jy ! Total flux subtracted in 200 components = 9.92317e-05 Jy ! Clean residual min=-0.001145 max=0.001215 Jy/beam ! Clean residual mean=0.000000 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.065632 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 31 components and 0.065632 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.074277Jy sigma=0.662247 ! Fit after self-cal, rms=0.074276Jy sigma=0.662244 ! Inverting map ! Your choice of large map pixels excluded 0.668% of the data. ! The x-axis pixel size should ideally be below 0.1969 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.074276Jy sigma=0.662244 ! Fit after self-cal, rms=0.074099Jy sigma=0.662043 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.668% of the data. ! The x-axis pixel size should ideally be below 0.1969 milli-arcsec ! Estimated beam: bmin=2.764 mas, bmaj=2.968 mas, bpa=-2.365 degrees ! Estimated noise=0.576101 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000168955 Jy ! Component: 100 - total flux cleaned = 0.000176076 Jy ! Component: 150 - total flux cleaned = 0.000182575 Jy ! Component: 200 - total flux cleaned = 0.000189224 Jy ! Total flux subtracted in 200 components = 0.000189224 Jy ! Clean residual min=-0.001182 max=0.001254 Jy/beam ! Clean residual mean=0.000001 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.0658212 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 38 components and 0.0658212 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.074099Jy sigma=0.662051 ! Fit after self-cal, rms=0.074098Jy sigma=0.662035 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.668% of the data. ! The x-axis pixel size should ideally be below 0.1969 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.84181e-07 Jy ! Component: 100 - total flux cleaned = 5.46347e-06 Jy ! Component: 150 - total flux cleaned = 3.53319e-07 Jy ! Component: 200 - total flux cleaned = 1.15826e-06 Jy ! Total flux subtracted in 200 components = 1.15826e-06 Jy ! Clean residual min=-0.001182 max=0.001260 Jy/beam ! Clean residual mean=0.000001 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.0658224 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 38 components and 0.0658224 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.074100Jy sigma=0.662052 ! Fit after self-cal, rms=0.074099Jy sigma=0.662052 ! Inverting map ! Your choice of large map pixels excluded 0.668% of the data. ! The x-axis pixel size should ideally be below 0.1969 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 0.668% of the data. ! The x-axis pixel size should ideally be below 0.1969 milli-arcsec ! Estimated beam: bmin=0.6409 mas, bmaj=1.453 mas, bpa=-16.42 degrees ! Estimated noise=0.457697 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6409 x 1.453 at -16.42 degrees (North through East) ! Clean map min=-0.00098557 max=0.062989 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.668% of the data. ! The x-axis pixel size should ideally be below 0.1969 milli-arcsec ! Estimated beam: bmin=0.4629 mas, bmaj=1.155 mas, bpa=-18.88 degrees ! Estimated noise=1.12843 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0496494 Jy ! Component: 100 - total flux cleaned = 0.0606847 Jy ! Component: 150 - total flux cleaned = 0.0634545 Jy ! Component: 200 - total flux cleaned = 0.0646644 Jy ! Total flux subtracted in 200 components = 0.0646644 Jy ! Clean residual min=-0.003333 max=0.003842 Jy/beam ! Clean residual mean=-0.000000 rms=0.000781 Jy/beam ! Combined flux in latest and established models = 0.0646644 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0646644 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.668% of the data. ! The x-axis pixel size should ideally be below 0.1969 milli-arcsec ! Estimated beam: bmin=0.6409 mas, bmaj=1.453 mas, bpa=-16.42 degrees ! Estimated noise=0.457697 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) ! Added new window around map position (0.8, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00141558 Jy ! Component: 100 - total flux cleaned = 0.00163419 Jy ! Component: 150 - total flux cleaned = 0.00167184 Jy ! Component: 200 - total flux cleaned = 0.00167191 Jy ! Total flux subtracted in 200 components = 0.00167191 Jy ! Clean residual min=-0.001151 max=0.001234 Jy/beam ! Clean residual mean=0.000001 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.0663363 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 27 components and 0.0663363 Jy ! Inverting map ! Your choice of large map pixels excluded 0.668% of the data. ! The x-axis pixel size should ideally be below 0.1969 milli-arcsec ! Added new window around map position (31.8, 34.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000830815 Jy ! Component: 100 - total flux cleaned = 0.000859391 Jy ! Component: 150 - total flux cleaned = 0.000911877 Jy ! Component: 200 - total flux cleaned = 0.000936163 Jy ! Total flux subtracted in 200 components = 0.000936163 Jy ! Clean residual min=-0.001124 max=0.001194 Jy/beam ! Clean residual mean=0.000000 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.0672725 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 40 components and 0.0672725 Jy ! Inverting map ! Your choice of large map pixels excluded 0.668% of the data. ! The x-axis pixel size should ideally be below 0.1969 milli-arcsec ! Added new window around map position (-20.6, 47.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00107446 Jy ! Component: 100 - total flux cleaned = 0.00115152 Jy ! Component: 150 - total flux cleaned = 0.00119671 Jy ! Component: 200 - total flux cleaned = 0.00117474 Jy ! Total flux subtracted in 200 components = 0.00117474 Jy ! Clean residual min=-0.001164 max=0.001136 Jy/beam ! Clean residual mean=0.000000 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.0684472 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 54 components and 0.0684472 Jy ! Inverting map ! Your choice of large map pixels excluded 0.668% of the data. ! The x-axis pixel size should ideally be below 0.1969 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 0.668% of the data. ! The x-axis pixel size should ideally be below 0.1969 milli-arcsec ! Estimated beam: bmin=2.764 mas, bmaj=2.968 mas, bpa=-2.365 degrees ! Estimated noise=0.576101 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000324081 Jy ! Component: 100 - total flux cleaned = 0.000341817 Jy ! Component: 150 - total flux cleaned = 0.000352637 Jy ! Component: 200 - total flux cleaned = 0.000362274 Jy ! Total flux subtracted in 200 components = 0.000362274 Jy ! Clean residual min=-0.001130 max=0.001093 Jy/beam ! Clean residual mean=0.000000 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.0688095 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 = 8.53517e-06 Jy ! Component: 100 - total flux cleaned = 1.63757e-05 Jy ! Component: 150 - total flux cleaned = 9.02636e-06 Jy ! Component: 200 - total flux cleaned = 1.65348e-05 Jy ! Total flux subtracted in 200 components = 1.65348e-05 Jy ! Clean residual min=-0.001129 max=0.001076 Jy/beam ! Clean residual mean=0.000000 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.068826 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 81 components and 0.068826 Jy ! Inverting map ! Your choice of large map pixels excluded 0.668% of the data. ! The x-axis pixel size should ideally be below 0.1969 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.668% of the data. ! The x-axis pixel size should ideally be below 0.1969 milli-arcsec ! Estimated beam: bmin=0.6409 mas, bmaj=1.453 mas, bpa=-16.42 degrees ! Estimated noise=0.457697 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.63022e-05 Jy ! Component: 100 - total flux cleaned = -3.63372e-05 Jy ! Component: 150 - total flux cleaned = -3.64621e-05 Jy ! Component: 200 - total flux cleaned = -1.87247e-05 Jy ! Total flux subtracted in 200 components = -1.87247e-05 Jy ! Clean residual min=-0.001189 max=0.001137 Jy/beam ! Clean residual mean=-0.000000 rms=0.000270 Jy/beam ! Combined flux in latest and established models = 0.0688073 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 87 components and 0.0688073 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.074056Jy sigma=0.661569 ! Fit after self-cal, rms=0.074059Jy sigma=0.661478 wmodel /scr/pima/gb073_uvs/J1035+3510_X_map.mod ! Writing 87 model components to file: /scr/pima/gb073_uvs/J1035+3510_X_map.mod wobs /scr/pima/gb073_uvs/J1035+3510_X_uvs.fits ! Writing UV FITS file: /scr/pima/gb073_uvs/J1035+3510_X_uvs.fits wwins /scr/pima/gb073_uvs/J1035+3510_X_map.win ! wwins: Wrote 5 windows to /scr/pima/gb073_uvs/J1035+3510_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 0.668% of the data. ! The x-axis pixel size should ideally be below 0.1969 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -3.87811e-05 Jy ! Component: 100 - total flux cleaned = -0.000120118 Jy ! Component: 150 - total flux cleaned = -0.000277978 Jy ! Component: 200 - total flux cleaned = -0.000413049 Jy ! Component: 250 - total flux cleaned = -0.000564315 Jy ! Component: 300 - total flux cleaned = -0.000675827 Jy ! Component: 350 - total flux cleaned = -0.000803486 Jy ! Component: 400 - total flux cleaned = -0.000929396 Jy ! Component: 450 - total flux cleaned = -0.00101793 Jy ! Component: 500 - total flux cleaned = -0.00112307 Jy ! Component: 550 - total flux cleaned = -0.0011927 Jy ! Component: 600 - total flux cleaned = -0.00129585 Jy ! Component: 650 - total flux cleaned = -0.00139774 Jy ! Component: 700 - total flux cleaned = -0.00146493 Jy ! Component: 750 - total flux cleaned = -0.00151501 Jy ! Component: 800 - total flux cleaned = -0.00156465 Jy ! Component: 850 - total flux cleaned = -0.00166276 Jy ! Component: 900 - total flux cleaned = -0.00166282 Jy ! Component: 950 - total flux cleaned = -0.00172714 Jy ! Component: 1000 - total flux cleaned = -0.00177501 Jy ! Component: 1050 - total flux cleaned = -0.00177515 Jy ! Component: 1100 - total flux cleaned = -0.00190054 Jy ! Component: 1150 - total flux cleaned = -0.0018693 Jy ! Component: 1200 - total flux cleaned = -0.00196211 Jy ! Component: 1250 - total flux cleaned = -0.00200796 Jy ! Component: 1300 - total flux cleaned = -0.00202313 Jy ! Component: 1350 - total flux cleaned = -0.00203837 Jy ! Component: 1400 - total flux cleaned = -0.00211353 Jy ! Component: 1450 - total flux cleaned = -0.00206873 Jy ! Component: 1500 - total flux cleaned = -0.00209855 Jy ! Component: 1550 - total flux cleaned = -0.00221641 Jy ! Component: 1600 - total flux cleaned = -0.00223107 Jy ! Component: 1650 - total flux cleaned = -0.00224555 Jy ! Component: 1700 - total flux cleaned = -0.00226013 Jy ! Component: 1750 - total flux cleaned = -0.00230311 Jy ! Component: 1800 - total flux cleaned = -0.00234606 Jy ! Component: 1850 - total flux cleaned = -0.00237437 Jy ! Component: 1900 - total flux cleaned = -0.00240266 Jy ! Component: 1950 - total flux cleaned = -0.00245884 Jy ! Component: 2000 - total flux cleaned = -0.0025147 Jy ! Component: 2050 - total flux cleaned = -0.00257026 Jy ! Component: 2100 - total flux cleaned = -0.00262534 Jy ! Component: 2150 - total flux cleaned = -0.0026664 Jy ! Component: 2200 - total flux cleaned = -0.00263908 Jy ! Component: 2250 - total flux cleaned = -0.00270715 Jy ! Component: 2300 - total flux cleaned = -0.00277471 Jy ! Component: 2350 - total flux cleaned = -0.0027479 Jy ! Component: 2400 - total flux cleaned = -0.00282839 Jy ! Component: 2450 - total flux cleaned = -0.00282833 Jy ! Component: 2500 - total flux cleaned = -0.00288141 Jy ! Component: 2550 - total flux cleaned = -0.00290773 Jy ! Component: 2600 - total flux cleaned = -0.00301281 Jy ! Component: 2650 - total flux cleaned = -0.003026 Jy ! Component: 2700 - total flux cleaned = -0.00303904 Jy ! Component: 2750 - total flux cleaned = -0.00310382 Jy ! Component: 2800 - total flux cleaned = -0.00315536 Jy ! Component: 2850 - total flux cleaned = -0.00318092 Jy ! Component: 2900 - total flux cleaned = -0.0031808 Jy ! Component: 2950 - total flux cleaned = -0.00312981 Jy ! Component: 3000 - total flux cleaned = -0.00319313 Jy ! Component: 3050 - total flux cleaned = -0.00320578 Jy ! Component: 3100 - total flux cleaned = -0.00319321 Jy ! Component: 3150 - total flux cleaned = -0.00325579 Jy ! Component: 3200 - total flux cleaned = -0.00323095 Jy ! Component: 3250 - total flux cleaned = -0.00324345 Jy ! Component: 3300 - total flux cleaned = -0.00325577 Jy ! Component: 3350 - total flux cleaned = -0.0032435 Jy ! Component: 3400 - total flux cleaned = -0.00325574 Jy ! Component: 3450 - total flux cleaned = -0.00324357 Jy ! Component: 3500 - total flux cleaned = -0.00326789 Jy ! Component: 3550 - total flux cleaned = -0.00328 Jy ! Component: 3600 - total flux cleaned = -0.0032559 Jy ! Component: 3650 - total flux cleaned = -0.00324389 Jy ! Component: 3700 - total flux cleaned = -0.00326786 Jy ! Component: 3750 - total flux cleaned = -0.00329173 Jy ! Component: 3800 - total flux cleaned = -0.00326796 Jy ! Component: 3850 - total flux cleaned = -0.00330351 Jy ! Component: 3900 - total flux cleaned = -0.00327992 Jy ! Component: 3950 - total flux cleaned = -0.00325638 Jy ! Component: 4000 - total flux cleaned = -0.00329155 Jy ! Component: 4050 - total flux cleaned = -0.00330325 Jy ! Total flux subtracted in 4096 components = -0.00327995 Jy ! Clean residual min=-0.000682 max=0.000772 Jy/beam ! Clean residual mean=0.000000 rms=0.000189 Jy/beam ! Combined flux in latest and established models = 0.0655274 Jy keep ! Adding 298 model components to the UV plane model. ! The established model now contains 385 components and 0.0655274 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/gb073_uvs/J1035+3510_X\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.668% of the data. ! The x-axis pixel size should ideally be below 0.1969 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6409 x 1.453 at -16.42 degrees (North through East) ! Clean map min=-0.00081299 max=0.062807 Jy/beam ! Writing clean map to FITS file: /scr/pima/gb073_uvs/J1035+3510_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0628069 invert ! Inverting map ! Your choice of large map pixels excluded 0.668% of the data. ! The x-axis pixel size should ideally be below 0.1969 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000187837 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.89721 0.89721 1.79442 3.58884 7.17768 14.3554 28.7107 57.4215 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.062 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 334.369 quit ! Quitting program ! Log file /scr/pima/gb073_uvs/J1035+3510_X_uvs.log closed on Sat Dec 26 09:36:19 2015