! Started logfile: /scr/pima/gc030_uvs/J1312+3113_X_uvs.log on Fri Apr 22 08:48:41 2016 obs /scr/pima/gc030_uvs/J1312+3113_X_uva.fits ! Reading UV FITS file: /scr/pima/gc030_uvs/J1312+3113_X_uva.fits ! AN table 1: 70 integrations on 15 of 15 possible baselines. ! AN table 2: 70 integrations on 15 of 15 possible baselines. ! AN table 3: 210 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.822567 visibilities/baseline/integration-bin. ! Found source: J1312+3113 ! ! 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 8.37724e+09 8e+06 1 8e+06 ! 02 2 8.38499e+09 8e+06 1 8e+06 ! 03 3 8.39324e+09 8e+06 1 8e+06 ! 04 4 8.40099e+09 8e+06 1 8e+06 ! 05 5 8.40924e+09 8e+06 1 8e+06 ! 06 6 8.41699e+09 8e+06 1 8e+06 ! 07 7 8.42524e+09 8e+06 1 8e+06 ! 08 8 8.43299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 139 lines of history. ! ! Reading 63568 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..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: (none) ! 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/gc030_uvs/J1312+3113_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 2 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 151 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 151 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 154 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 154 telescope corrections were flagged in sub-array 3. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 361 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 7. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 151 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 8. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 151 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.007818Jy sigma=14.773308 ! Fit after self-cal, rms=0.935809Jy sigma=13.741798 ! 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 0.851% of the data. ! The x-axis pixel size should ideally be below 0.1874 milli-arcsec ! Estimated beam: bmin=0.4559 mas, bmaj=1.24 mas, bpa=-11.51 degrees ! Estimated noise=0.694752 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 = 0.0536196 Jy ! Component: 100 - total flux cleaned = 0.0700281 Jy ! Total flux subtracted in 100 components = 0.0700281 Jy ! Clean residual min=-0.005742 max=0.007623 Jy/beam ! Clean residual mean=0.000000 rms=0.001333 Jy/beam ! Combined flux in latest and established models = 0.0700281 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0700281 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.102287Jy sigma=0.773552 ! Fit after self-cal, rms=0.101674Jy sigma=0.768527 ! Inverting map ! Your choice of large map pixels excluded 0.851% of the data. ! The x-axis pixel size should ideally be below 0.1874 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00915565 Jy ! Component: 100 - total flux cleaned = 0.0133859 Jy ! Total flux subtracted in 100 components = 0.0133859 Jy ! Clean residual min=-0.004863 max=0.004803 Jy/beam ! Clean residual mean=0.000001 rms=0.001102 Jy/beam ! Combined flux in latest and established models = 0.083414 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 8 components and 0.083414 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.100907Jy sigma=0.753093 ! Fit after self-cal, rms=0.100796Jy sigma=0.752619 ! Inverting map ! Your choice of large map pixels excluded 0.851% of the data. ! The x-axis pixel size should ideally be below 0.1874 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 0.851% of the data. ! The x-axis pixel size should ideally be below 0.1874 milli-arcsec ! Estimated beam: bmin=0.5285 mas, bmaj=1.365 mas, bpa=-10.04 degrees ! Estimated noise=0.263841 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 = 0.00196743 Jy ! Component: 100 - total flux cleaned = 0.00228692 Jy ! Component: 150 - total flux cleaned = 0.00223115 Jy ! Component: 200 - total flux cleaned = 0.00217985 Jy ! Total flux subtracted in 200 components = 0.00217985 Jy ! Clean residual min=-0.002710 max=0.002475 Jy/beam ! Clean residual mean=0.000005 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 0.0855938 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 15 components and 0.0855938 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.100655Jy sigma=0.749885 ! Fit after self-cal, rms=0.100653Jy sigma=0.749544 ! Inverting map ! Your choice of large map pixels excluded 0.851% of the data. ! The x-axis pixel size should ideally be below 0.1874 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5285 x 1.365 at -10.04 degrees (North through East) ! Clean map min=-0.0023951 max=0.068439 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: ! KP 1.00 LA 0.95 MK 0.86 OV 1.15 ! PT 1.06 SC 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 KP 0.98 LA 0.95 MK 0.86 ! OV 1.03 PT 0.97 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.06 EB 1.00 HN 0.88 KP 0.99 ! LA 0.94 MK 0.86 NL 1.09 PT 1.07 ! SC 1.10 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! KP 0.99 LA 1.00 MK 0.89 OV 1.07 ! PT 1.07 SC 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.08 EB 0.98 HN 0.93 KP 1.00 ! LA 0.90 MK 0.95 NL 1.08 PT 1.05 ! SC 1.11 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! KP 0.97 LA 0.95 MK 0.93 OV 1.08 ! PT 1.10 SC 0.99 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.08 EB 1.00 HN 0.92 KP 0.97 ! LA 0.87 MK 0.87 NL 1.07 PT 1.05 ! SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! KP 0.97 LA 0.92 MK 0.88 OV 1.08 ! PT 1.07 SC 0.99 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 KP 0.94 LA 1.04 MK 0.86 ! OV 1.05 PT 0.92 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.11 EB 0.98 HN 0.89 KP 0.99 ! LA 0.93 MK 0.96 NL 1.08 PT 1.09 ! SC 1.07 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! KP 1.00* LA 1.00* MK 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! KP 1.07 LA 0.93 MK 0.99 OV 1.00 ! PT 1.11 SC 0.94 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 KP 0.91 LA 1.14 MK 0.97 ! OV 0.96 PT 0.93 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.10 EB 0.98 HN 0.86 KP 0.99 ! LA 0.94 MK 0.95 NL 1.09 PT 1.05 ! SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! KP 1.03 LA 0.99 MK 0.86 OV 1.07 ! PT 1.12 SC 0.91 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 KP 0.94 LA 0.90 MK 0.87 ! OV 0.99 PT 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.06 EB 0.99 HN 0.89 KP 0.98 ! LA 0.94 MK 0.93 NL 1.10 PT 1.08 ! SC 1.07 ! ! ! Fit before self-cal, rms=0.100653Jy sigma=0.749544 ! Fit after self-cal, rms=0.097550Jy sigma=0.745655 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.851% of the data. ! The x-axis pixel size should ideally be below 0.1874 milli-arcsec ! Estimated beam: bmin=0.5264 mas, bmaj=1.386 mas, bpa=-10.19 degrees ! Estimated noise=0.2662 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 = 0.000564884 Jy ! Component: 100 - total flux cleaned = 0.000348183 Jy ! Component: 150 - total flux cleaned = 0.000325011 Jy ! Component: 200 - total flux cleaned = 0.000324174 Jy ! Total flux subtracted in 200 components = 0.000324174 Jy ! Clean residual min=-0.001726 max=0.001958 Jy/beam ! Clean residual mean=0.000003 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.085918 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 20 components and 0.085918 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.097527Jy sigma=0.745339 ! Fit after self-cal, rms=0.097551Jy sigma=0.745089 ! Inverting map ! Your choice of large map pixels excluded 0.851% of the data. ! The x-axis pixel size should ideally be below 0.1874 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.097551Jy sigma=0.745089 ! Fit after self-cal, rms=0.099270Jy sigma=0.743186 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.851% of the data. ! The x-axis pixel size should ideally be below 0.1874 milli-arcsec ! Estimated beam: bmin=0.5263 mas, bmaj=1.381 mas, bpa=-10.16 degrees ! Estimated noise=0.265633 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000107629 Jy ! Component: 100 - total flux cleaned = -2.67322e-05 Jy ! Component: 150 - total flux cleaned = -4.37426e-05 Jy ! Component: 200 - total flux cleaned = -7.3889e-05 Jy ! Total flux subtracted in 200 components = -7.3889e-05 Jy ! Clean residual min=-0.001412 max=0.001642 Jy/beam ! Clean residual mean=0.000001 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.0858441 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 21 components and 0.0858441 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.099257Jy sigma=0.743122 ! Fit after self-cal, rms=0.099292Jy sigma=0.743045 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.851% of the data. ! The x-axis pixel size should ideally be below 0.1874 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (1.6, -20.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00139494 Jy ! Component: 100 - total flux cleaned = 0.00161698 Jy ! Component: 150 - total flux cleaned = 0.00173773 Jy ! Component: 200 - total flux cleaned = 0.00184005 Jy ! Total flux subtracted in 200 components = 0.00184005 Jy ! Clean residual min=-0.001323 max=0.001398 Jy/beam ! Clean residual mean=0.000001 rms=0.000318 Jy/beam ! Combined flux in latest and established models = 0.0876842 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 33 components and 0.0876842 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.099250Jy sigma=0.742719 ! Fit after self-cal, rms=0.099247Jy sigma=0.742647 ! Inverting map ! Your choice of large map pixels excluded 0.851% of the data. ! The x-axis pixel size should ideally be below 0.1874 milli-arcsec ! Added new window around map position (9, -24.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0013462 Jy ! Component: 100 - total flux cleaned = 0.00174815 Jy ! Component: 150 - total flux cleaned = 0.00185953 Jy ! Component: 200 - total flux cleaned = 0.00183633 Jy ! Total flux subtracted in 200 components = 0.00183633 Jy ! Clean residual min=-0.001282 max=0.001281 Jy/beam ! Clean residual mean=0.000001 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.0895205 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 48 components and 0.0895205 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.099213Jy sigma=0.742381 ! Fit after self-cal, rms=0.099209Jy sigma=0.742309 ! Inverting map ! Your choice of large map pixels excluded 0.851% of the data. ! The x-axis pixel size should ideally be below 0.1874 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.099209Jy sigma=0.742309 ! Fit after self-cal, rms=0.098811Jy sigma=0.742175 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.851% of the data. ! The x-axis pixel size should ideally be below 0.1874 milli-arcsec ! Estimated beam: bmin=0.5267 mas, bmaj=1.379 mas, bpa=-10.14 degrees ! Estimated noise=0.265218 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000691605 Jy ! Component: 100 - total flux cleaned = 0.000798365 Jy ! Component: 150 - total flux cleaned = 0.000821771 Jy ! Component: 200 - total flux cleaned = 0.00082178 Jy ! Total flux subtracted in 200 components = 0.00082178 Jy ! Clean residual min=-0.001241 max=0.001295 Jy/beam ! Clean residual mean=0.000001 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.0903423 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 53 components and 0.0903423 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.098795Jy sigma=0.742045 ! Fit after self-cal, rms=0.098791Jy sigma=0.741976 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.851% of the data. ! The x-axis pixel size should ideally be below 0.1874 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 (6.6, 10.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00118116 Jy ! Component: 100 - total flux cleaned = 0.00140321 Jy ! Component: 150 - total flux cleaned = 0.00144932 Jy ! Component: 200 - total flux cleaned = 0.00149191 Jy ! Total flux subtracted in 200 components = 0.00149191 Jy ! Clean residual min=-0.001223 max=0.001269 Jy/beam ! Clean residual mean=0.000001 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.0918342 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 64 components and 0.0918342 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.098760Jy sigma=0.741787 ! Fit after self-cal, rms=0.098759Jy sigma=0.741725 ! Inverting map ! Your choice of large map pixels excluded 0.851% of the data. ! The x-axis pixel size should ideally be below 0.1874 milli-arcsec ! Added new window around map position (-44, -38). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00118999 Jy ! Component: 100 - total flux cleaned = 0.00176456 Jy ! Component: 150 - total flux cleaned = 0.00200752 Jy ! Component: 200 - total flux cleaned = 0.00209491 Jy ! Total flux subtracted in 200 components = 0.00209491 Jy ! Clean residual min=-0.001211 max=0.001118 Jy/beam ! Clean residual mean=0.000000 rms=0.000274 Jy/beam ! Combined flux in latest and established models = 0.0939291 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 82 components and 0.0939291 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.098728Jy sigma=0.741502 ! Fit after self-cal, rms=0.098727Jy sigma=0.741463 ! Inverting map ! Your choice of large map pixels excluded 0.851% of the data. ! The x-axis pixel size should ideally be below 0.1874 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.098727Jy sigma=0.741463 ! Fit after self-cal, rms=0.099156Jy sigma=0.741291 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.851% of the data. ! The x-axis pixel size should ideally be below 0.1874 milli-arcsec ! Estimated beam: bmin=2.359 mas, bmaj=2.858 mas, bpa=2.183 degrees ! Estimated noise=0.543982 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000887855 Jy ! Component: 100 - total flux cleaned = 0.00120133 Jy ! Component: 150 - total flux cleaned = 0.00135261 Jy ! Component: 200 - total flux cleaned = 0.00139753 Jy ! Total flux subtracted in 200 components = 0.00139753 Jy ! Clean residual min=-0.002375 max=0.002056 Jy/beam ! Clean residual mean=0.000000 rms=0.000616 Jy/beam ! Combined flux in latest and established models = 0.0953266 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 89 components and 0.0953266 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.099143Jy sigma=0.741336 ! Fit after self-cal, rms=0.099167Jy sigma=0.741246 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.851% of the data. ! The x-axis pixel size should ideally be below 0.1874 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 = 0.000390225 Jy ! Component: 100 - total flux cleaned = 0.000475125 Jy ! Component: 150 - total flux cleaned = 0.000493343 Jy ! Component: 200 - total flux cleaned = 0.000510897 Jy ! Total flux subtracted in 200 components = 0.000510897 Jy ! Clean residual min=-0.002399 max=0.002037 Jy/beam ! Clean residual mean=0.000000 rms=0.000615 Jy/beam ! Combined flux in latest and established models = 0.0958375 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 93 components and 0.0958375 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.099162Jy sigma=0.741324 ! Fit after self-cal, rms=0.099170Jy sigma=0.741298 ! Inverting map ! Your choice of large map pixels excluded 0.851% of the data. ! The x-axis pixel size should ideally be below 0.1874 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 0.851% of the data. ! The x-axis pixel size should ideally be below 0.1874 milli-arcsec ! Estimated beam: bmin=0.5266 mas, bmaj=1.379 mas, bpa=-10.16 degrees ! Estimated noise=0.265571 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5266 x 1.379 at -10.16 degrees (North through East) ! Clean map min=-0.0016472 max=0.068508 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 0.851% of the data. ! The x-axis pixel size should ideally be below 0.1874 milli-arcsec ! Estimated beam: bmin=0.4553 mas, bmaj=1.252 mas, bpa=-11.67 degrees ! Estimated noise=0.693723 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0535982 Jy ! Component: 100 - total flux cleaned = 0.0706844 Jy ! Component: 150 - total flux cleaned = 0.0796817 Jy ! Component: 200 - total flux cleaned = 0.0838963 Jy ! Total flux subtracted in 200 components = 0.0838963 Jy ! Clean residual min=-0.003803 max=0.003740 Jy/beam ! Clean residual mean=-0.000000 rms=0.000989 Jy/beam ! Combined flux in latest and established models = 0.0838963 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 0.0838963 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.851% of the data. ! The x-axis pixel size should ideally be below 0.1874 milli-arcsec ! Estimated beam: bmin=0.5266 mas, bmaj=1.379 mas, bpa=-10.16 degrees ! Estimated noise=0.265571 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 = 0.0032282 Jy ! Component: 100 - total flux cleaned = 0.00469768 Jy ! Component: 150 - total flux cleaned = 0.00602851 Jy ! Component: 200 - total flux cleaned = 0.00724821 Jy ! Total flux subtracted in 200 components = 0.00724821 Jy ! Clean residual min=-0.001478 max=0.001614 Jy/beam ! Clean residual mean=0.000000 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.0911446 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 27 components and 0.0911445 Jy ! Inverting map ! Your choice of large map pixels excluded 0.851% of the data. ! The x-axis pixel size should ideally be below 0.1874 milli-arcsec ! Added new window around map position (9.2, -22.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00136282 Jy ! Component: 100 - total flux cleaned = 0.00212795 Jy ! Component: 150 - total flux cleaned = 0.00266698 Jy ! Component: 200 - total flux cleaned = 0.00306896 Jy ! Total flux subtracted in 200 components = 0.00306896 Jy ! Clean residual min=-0.001337 max=0.001379 Jy/beam ! Clean residual mean=0.000000 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.0942135 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 36 components and 0.0942135 Jy ! Inverting map ! Your choice of large map pixels excluded 0.851% of the data. ! The x-axis pixel size should ideally be below 0.1874 milli-arcsec ! Added new window around map position (17.2, -27.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000927882 Jy ! Component: 100 - total flux cleaned = 0.0013173 Jy ! Component: 150 - total flux cleaned = 0.00167888 Jy ! Component: 200 - total flux cleaned = 0.00188178 Jy ! Total flux subtracted in 200 components = 0.00188178 Jy ! Clean residual min=-0.001295 max=0.001249 Jy/beam ! Clean residual mean=0.000000 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.0960953 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 56 components and 0.0960953 Jy ! Inverting map ! Your choice of large map pixels excluded 0.851% of the data. ! The x-axis pixel size should ideally be below 0.1874 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 0.851% of the data. ! The x-axis pixel size should ideally be below 0.1874 milli-arcsec ! Estimated beam: bmin=2.359 mas, bmaj=2.858 mas, bpa=2.183 degrees ! Estimated noise=0.543982 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00116143 Jy ! Component: 100 - total flux cleaned = 0.00165213 Jy ! Component: 150 - total flux cleaned = 0.00174956 Jy ! Component: 200 - total flux cleaned = 0.00177945 Jy ! Total flux subtracted in 200 components = 0.00177945 Jy ! Clean residual min=-0.002141 max=0.001920 Jy/beam ! Clean residual mean=-0.000001 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.0978747 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 = 5.45061e-05 Jy ! Component: 100 - total flux cleaned = 5.39016e-05 Jy ! Component: 150 - total flux cleaned = 0.00010253 Jy ! Component: 200 - total flux cleaned = 0.000102281 Jy ! Total flux subtracted in 200 components = 0.000102281 Jy ! Clean residual min=-0.002084 max=0.001976 Jy/beam ! Clean residual mean=-0.000001 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.097977 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 71 components and 0.097977 Jy ! Inverting map ! Your choice of large map pixels excluded 0.851% of the data. ! The x-axis pixel size should ideally be below 0.1874 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.851% of the data. ! The x-axis pixel size should ideally be below 0.1874 milli-arcsec ! Estimated beam: bmin=0.5266 mas, bmaj=1.379 mas, bpa=-10.16 degrees ! Estimated noise=0.265571 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.66891e-05 Jy ! Component: 100 - total flux cleaned = 6.30262e-05 Jy ! Component: 150 - total flux cleaned = 0.000185783 Jy ! Component: 200 - total flux cleaned = 0.000298116 Jy ! Total flux subtracted in 200 components = 0.000298116 Jy ! Clean residual min=-0.001206 max=0.001350 Jy/beam ! Clean residual mean=0.000000 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.0982751 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 88 components and 0.0982751 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.099169Jy sigma=0.741542 ! Fit after self-cal, rms=0.099161Jy sigma=0.741247 wmodel /scr/pima/gc030_uvs/J1312+3113_X_map.mod ! Writing 88 model components to file: /scr/pima/gc030_uvs/J1312+3113_X_map.mod wobs /scr/pima/gc030_uvs/J1312+3113_X_uvs.fits ! Writing UV FITS file: /scr/pima/gc030_uvs/J1312+3113_X_uvs.fits wwins /scr/pima/gc030_uvs/J1312+3113_X_map.win ! wwins: Wrote 7 windows to /scr/pima/gc030_uvs/J1312+3113_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 0.851% of the data. ! The x-axis pixel size should ideally be below 0.1874 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000120518 Jy ! Component: 100 - total flux cleaned = -5.40978e-05 Jy ! Component: 150 - total flux cleaned = -9.13287e-05 Jy ! Component: 200 - total flux cleaned = -0.000127764 Jy ! Component: 250 - total flux cleaned = -0.00016307 Jy ! Component: 300 - total flux cleaned = -0.00019715 Jy ! Component: 350 - total flux cleaned = -0.000262918 Jy ! Component: 400 - total flux cleaned = -0.000278844 Jy ! Component: 450 - total flux cleaned = -0.000247607 Jy ! Component: 500 - total flux cleaned = -0.0003095 Jy ! Component: 550 - total flux cleaned = -0.000294224 Jy ! Component: 600 - total flux cleaned = -0.000353654 Jy ! Component: 650 - total flux cleaned = -0.000309908 Jy ! Component: 700 - total flux cleaned = -0.000324758 Jy ! Component: 750 - total flux cleaned = -0.000367056 Jy ! Component: 800 - total flux cleaned = -0.000380641 Jy ! Component: 850 - total flux cleaned = -0.000394148 Jy ! Component: 900 - total flux cleaned = -0.000394148 Jy ! Component: 950 - total flux cleaned = -0.000446544 Jy ! Component: 1000 - total flux cleaned = -0.000459463 Jy ! Component: 1050 - total flux cleaned = -0.000497925 Jy ! Component: 1100 - total flux cleaned = -0.000535542 Jy ! Component: 1150 - total flux cleaned = -0.000510714 Jy ! Component: 1200 - total flux cleaned = -0.000571612 Jy ! Component: 1250 - total flux cleaned = -0.000571468 Jy ! Component: 1300 - total flux cleaned = -0.000559602 Jy ! Component: 1350 - total flux cleaned = -0.000583057 Jy ! Component: 1400 - total flux cleaned = -0.000617703 Jy ! Component: 1450 - total flux cleaned = -0.000628917 Jy ! Component: 1500 - total flux cleaned = -0.000651131 Jy ! Component: 1550 - total flux cleaned = -0.000639822 Jy ! Component: 1600 - total flux cleaned = -0.000639728 Jy ! Component: 1650 - total flux cleaned = -0.000672225 Jy ! Component: 1700 - total flux cleaned = -0.000672243 Jy ! Component: 1750 - total flux cleaned = -0.000714585 Jy ! Component: 1800 - total flux cleaned = -0.000756244 Jy ! Component: 1850 - total flux cleaned = -0.000776798 Jy ! Component: 1900 - total flux cleaned = -0.000817787 Jy ! Component: 1950 - total flux cleaned = -0.000858092 Jy ! Component: 2000 - total flux cleaned = -0.000887862 Jy ! Component: 2050 - total flux cleaned = -0.000917417 Jy ! Component: 2100 - total flux cleaned = -0.000936953 Jy ! Component: 2150 - total flux cleaned = -0.000965961 Jy ! Component: 2200 - total flux cleaned = -0.00100426 Jy ! Component: 2250 - total flux cleaned = -0.00103277 Jy ! Component: 2300 - total flux cleaned = -0.0010611 Jy ! Component: 2350 - total flux cleaned = -0.001089 Jy ! Component: 2400 - total flux cleaned = -0.00111667 Jy ! Component: 2450 - total flux cleaned = -0.00116232 Jy ! Component: 2500 - total flux cleaned = -0.00118044 Jy ! Component: 2550 - total flux cleaned = -0.00124318 Jy ! Component: 2600 - total flux cleaned = -0.00126078 Jy ! Component: 2650 - total flux cleaned = -0.00125199 Jy ! Component: 2700 - total flux cleaned = -0.00130425 Jy ! Component: 2750 - total flux cleaned = -0.00132155 Jy ! Component: 2800 - total flux cleaned = -0.00129584 Jy ! Component: 2850 - total flux cleaned = -0.00131289 Jy ! Component: 2900 - total flux cleaned = -0.00132978 Jy ! Component: 2950 - total flux cleaned = -0.00132147 Jy ! Component: 3000 - total flux cleaned = -0.0013214 Jy ! Component: 3050 - total flux cleaned = -0.00130493 Jy ! Component: 3100 - total flux cleaned = -0.00131314 Jy ! Component: 3150 - total flux cleaned = -0.00132112 Jy ! Component: 3200 - total flux cleaned = -0.00132125 Jy ! Component: 3250 - total flux cleaned = -0.00133719 Jy ! Component: 3300 - total flux cleaned = -0.0013372 Jy ! Component: 3350 - total flux cleaned = -0.00129776 Jy ! Component: 3400 - total flux cleaned = -0.00132122 Jy ! Component: 3450 - total flux cleaned = -0.00129025 Jy ! Component: 3500 - total flux cleaned = -0.00129016 Jy ! Component: 3550 - total flux cleaned = -0.00126729 Jy ! Component: 3600 - total flux cleaned = -0.00126725 Jy ! Component: 3650 - total flux cleaned = -0.00124466 Jy ! Component: 3700 - total flux cleaned = -0.0012447 Jy ! Component: 3750 - total flux cleaned = -0.00121489 Jy ! Component: 3800 - total flux cleaned = -0.00122228 Jy ! Component: 3850 - total flux cleaned = -0.00122959 Jy ! Component: 3900 - total flux cleaned = -0.00121496 Jy ! Component: 3950 - total flux cleaned = -0.001186 Jy ! Component: 4000 - total flux cleaned = -0.00116435 Jy ! Component: 4050 - total flux cleaned = -0.00116427 Jy ! Total flux subtracted in 4096 components = -0.00117849 Jy ! Clean residual min=-0.000467 max=0.000403 Jy/beam ! Clean residual mean=-0.000000 rms=0.000118 Jy/beam ! Combined flux in latest and established models = 0.0970966 Jy keep ! Adding 307 model components to the UV plane model. ! The established model now contains 395 components and 0.0970966 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/gc030_uvs/J1312+3113_X\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.851% of the data. ! The x-axis pixel size should ideally be below 0.1874 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5266 x 1.379 at -10.16 degrees (North through East) ! Clean map min=-0.001263 max=0.06847 Jy/beam ! Writing clean map to FITS file: /scr/pima/gc030_uvs/J1312+3113_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0684703 invert ! Inverting map ! Your choice of large map pixels excluded 0.851% of the data. ! The x-axis pixel size should ideally be below 0.1874 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0001177 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.515698 0.515698 1.0314 2.06279 4.12559 8.25117 16.5023 33.0047 66.0094 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.068 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 581.735 quit ! Quitting program ! Log file /scr/pima/gc030_uvs/J1312+3113_X_uvs.log closed on Fri Apr 22 08:48:49 2016