! Started logfile: /scr/pima/gb073_uvs/J1215+4627_X_uvs.log on Sat Dec 26 09:37:48 2015 obs /scr/pima/gb073_uvs/J1215+4627_X_uva.fits ! Reading UV FITS file: /scr/pima/gb073_uvs/J1215+4627_X_uva.fits ! AN table 1: 29 integrations on 55 of 55 possible baselines. ! AN table 2: 29 integrations on 45 of 45 possible baselines. ! AN table 3: 58 integrations on 55 of 55 possible baselines. ! AN table 4: 29 integrations on 45 of 45 possible baselines. ! AN table 5: 29 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.875977 visibilities/baseline/integration-bin. ! Found source: J1215+4627 ! ! 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 60968 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/J1215+4627_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 43 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 75 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 43 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 75 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 43 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 75 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 43 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 75 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 5. ! A total of 72 telescope corrections were flagged in sub-array 1. ! A total of 36 telescope corrections were flagged in sub-array 2. ! A total of 133 telescope corrections were flagged in sub-array 3. ! A total of 39 telescope corrections were flagged in sub-array 4. ! A total of 29 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 6. ! A total of 72 telescope corrections were flagged in sub-array 1. ! A total of 36 telescope corrections were flagged in sub-array 2. ! A total of 133 telescope corrections were flagged in sub-array 3. ! A total of 39 telescope corrections were flagged in sub-array 4. ! A total of 29 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 7. ! A total of 43 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 75 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 8. ! A total of 43 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 75 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.011125Jy sigma=9.101615 ! Fit after self-cal, rms=0.880003Jy sigma=7.865422 ! 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 5.49% of the data. ! The x-axis pixel size should ideally be below 0.1738 milli-arcsec ! The y-axis pixel size should ideally be below 0.1917 milli-arcsec ! Estimated beam: bmin=0.469 mas, bmaj=0.8702 mas, bpa=19.27 degrees ! Estimated noise=0.800903 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 = 0.0896994 Jy ! Component: 100 - total flux cleaned = 0.111328 Jy ! Total flux subtracted in 100 components = 0.111328 Jy ! Clean residual min=-0.004433 max=0.010251 Jy/beam ! Clean residual mean=-0.000007 rms=0.000817 Jy/beam ! Combined flux in latest and established models = 0.111328 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.111328 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=0.095062Jy sigma=0.715631 ! Fit after self-cal, rms=0.094970Jy sigma=0.714875 ! Inverting map ! Your choice of large map pixels excluded 5.49% of the data. ! The x-axis pixel size should ideally be below 0.1738 milli-arcsec ! The y-axis pixel size should ideally be below 0.1917 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0113376 Jy ! Component: 100 - total flux cleaned = 0.018252 Jy ! Total flux subtracted in 100 components = 0.018252 Jy ! Clean residual min=-0.004148 max=0.006756 Jy/beam ! Clean residual mean=-0.000005 rms=0.000713 Jy/beam ! Combined flux in latest and established models = 0.12958 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 10 components and 0.12958 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=0.092790Jy sigma=0.686225 ! Fit after self-cal, rms=0.092766Jy sigma=0.685950 ! Inverting map ! Your choice of large map pixels excluded 5.49% of the data. ! The x-axis pixel size should ideally be below 0.1738 milli-arcsec ! The y-axis pixel size should ideally be below 0.1917 milli-arcsec ! Added new window around map position (-0.4, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0061068 Jy ! Component: 100 - total flux cleaned = 0.00987147 Jy ! Total flux subtracted in 100 components = 0.00987147 Jy ! Clean residual min=-0.004250 max=0.005492 Jy/beam ! Clean residual mean=-0.000004 rms=0.000683 Jy/beam ! Combined flux in latest and established models = 0.139451 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 15 components and 0.139451 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=0.092269Jy sigma=0.679439 ! Fit after self-cal, rms=0.092231Jy sigma=0.679050 ! Inverting map ! Your choice of large map pixels excluded 5.49% of the data. ! The x-axis pixel size should ideally be below 0.1738 milli-arcsec ! The y-axis pixel size should ideally be below 0.1917 milli-arcsec ! Added new window around map position (0.8, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00275542 Jy ! Component: 100 - total flux cleaned = 0.00437935 Jy ! Total flux subtracted in 100 components = 0.00437935 Jy ! Clean residual min=-0.004360 max=0.003788 Jy/beam ! Clean residual mean=-0.000003 rms=0.000662 Jy/beam ! Combined flux in latest and established models = 0.143831 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 18 components and 0.143831 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=0.091975Jy sigma=0.676542 ! Fit after self-cal, rms=0.091965Jy sigma=0.676426 ! Inverting map ! Your choice of large map pixels excluded 5.49% of the data. ! The x-axis pixel size should ideally be below 0.1738 milli-arcsec ! The y-axis pixel size should ideally be below 0.1917 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 5.49% of the data. ! The x-axis pixel size should ideally be below 0.1738 milli-arcsec ! The y-axis pixel size should ideally be below 0.1917 milli-arcsec ! Estimated beam: bmin=0.6724 mas, bmaj=1.107 mas, bpa=18.82 degrees ! Estimated noise=0.352427 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 (-1, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00295006 Jy ! Component: 100 - total flux cleaned = 0.00389052 Jy ! Component: 150 - total flux cleaned = 0.00410529 Jy ! Component: 200 - total flux cleaned = 0.00419945 Jy ! Total flux subtracted in 200 components = 0.00419945 Jy ! Clean residual min=-0.002172 max=0.001873 Jy/beam ! Clean residual mean=-0.000010 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.14803 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 31 components and 0.14803 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=0.091844Jy sigma=0.675311 ! Fit after self-cal, rms=0.091837Jy sigma=0.675204 ! Inverting map ! Your choice of large map pixels excluded 5.49% of the data. ! The x-axis pixel size should ideally be below 0.1738 milli-arcsec ! The y-axis pixel size should ideally be below 0.1917 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6724 x 1.107 at 18.82 degrees (North through East) ! Clean map min=-0.0018972 max=0.11941 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 EF 1.00* FD 0.94 KP 0.99 ! LA 1.00 MC 0.93 NL 1.01 OV 1.00 ! PT 0.95 SC 0.96 ZC 0.76 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 1.02 KP 0.97 LA 1.05 ! MC 1.05 MK 1.05 NL 1.00 OV 0.98 ! PT 0.98 ZC 0.78 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.92 EF 1.00* FD 0.97 KP 0.98 ! LA 1.09 MC 0.95 NL 0.95 ON 1.08 ! PT 0.98 SC 0.95 ZC 0.77 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.93 FD 0.98 KP 1.00 LA 1.07 ! MK 0.99 NL 0.92 ON 1.05 OV 0.99 ! PT 0.94 ZC 0.85 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00 FD 0.96 KP 1.01 LA 1.04 ! MK 0.98 NL 0.94 ON 0.98 OV 0.96 ! PT 0.95 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 EF 1.00* FD 1.03 KP 1.00 ! LA 1.07 MC 0.99 NL 1.01 OV 1.04 ! PT 1.01 SC 0.95 ZC 0.76 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.01 KP 0.96 LA 1.10 ! MC 1.04 MK 1.02 NL 1.04 OV 1.08 ! PT 1.02 ZC 0.77 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.96 EF 1.00* FD 1.03 KP 1.04 ! LA 1.03 MC 0.98 NL 0.97 ON 1.03 ! PT 1.02 SC 0.99 ZC 0.84 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 FD 1.04 KP 1.02 LA 1.06 ! MK 0.99 NL 0.95 ON 1.05 OV 1.01 ! PT 1.05 ZC 0.84 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.01 FD 1.02 KP 1.01 LA 1.05 ! MK 0.97 NL 0.97 ON 0.95 OV 0.98 ! PT 0.98 SC 1.10 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 EF 1.00* FD 1.02 KP 0.96 ! LA 0.99 MC 0.98 NL 0.93 OV 1.03 ! PT 0.97 SC 0.89 ZC 0.79 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 1.04 KP 0.98 LA 0.98 ! MC 0.99 MK 0.98 NL 1.03 OV 0.99 ! PT 1.03 ZC 0.78 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 EF 1.00* FD 1.03 KP 0.99 ! LA 1.00 MC 1.05 NL 0.96 ON 1.00 ! PT 1.01 SC 0.97 ZC 0.76 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 FD 0.99 KP 0.92 LA 0.99 ! MK 0.97 NL 0.97 ON 0.99 OV 1.00 ! PT 1.03 ZC 0.77 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.03 FD 1.03 KP 0.96 LA 0.98 ! MK 0.94 NL 0.92 ON 0.95 OV 0.97 ! PT 1.00 SC 1.20 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 EF 1.00* FD 1.01 KP 0.97 ! LA 1.02 MC 1.03 NL 0.97 OV 1.04 ! PT 1.00 SC 1.02 ZC 0.78 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 1.07 KP 0.99 LA 1.05 ! MC 0.91 MK 1.01 NL 1.04 OV 0.97 ! PT 1.06 ZC 0.76 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 EF 1.00* FD 1.03 KP 1.06 ! LA 1.01 MC 1.01 NL 0.99 ON 1.01 ! PT 1.05 SC 0.96 ZC 0.78 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.04 FD 1.06 KP 0.99 LA 0.98 ! MK 0.94 NL 0.97 ON 0.96 OV 0.97 ! PT 1.02 ZC 0.87 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00 FD 0.99 KP 1.00 LA 1.01 ! MK 0.96 NL 0.95 ON 0.89 OV 0.97 ! PT 1.05 SC 1.14 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* EF 1.00* FD 1.08 KP 0.89 ! LA 1.01 MC 1.26 NL 0.98 OV 1.02 ! PT 0.93 SC 0.94 ZC 0.78 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 0.99 KP 0.89 LA 0.99 ! MC 1.18 MK 0.97 NL 1.04 OV 1.05 ! PT 1.07 ZC 0.77 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 1.00* FD 1.04 KP 0.94 ! LA 0.98 MC 1.23 NL 1.00 ON 1.19 ! PT 0.99 SC 1.00 ZC 0.79 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* FD 1.00 KP 0.88 LA 1.04 ! MK 1.00 NL 1.01 ON 1.14 OV 1.04 ! PT 0.98 ZC 0.87 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00* FD 1.01 KP 0.84 LA 0.99 ! MK 0.97 NL 1.02 ON 1.38 OV 1.02 ! PT 0.95 SC 1.17 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* EF 1.00* FD 1.00 KP 0.88 ! LA 1.04 MC 1.26 NL 0.99 OV 1.00 ! PT 0.94 SC 0.95 ZC 0.75 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.05 KP 0.89 LA 1.08 ! MC 1.23 MK 0.94 NL 1.01 OV 1.09 ! PT 0.98 ZC 0.74 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 1.00* FD 0.95 KP 0.88 ! LA 1.02 MC 1.28 NL 1.06 ON 1.29 ! PT 0.91 SC 0.95 ZC 0.81 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* FD 1.00 KP 0.90 LA 1.07 ! MK 0.97 NL 0.98 ON 1.24 OV 0.99 ! PT 0.96 ZC 0.87 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00* FD 1.01 KP 0.90 LA 0.96 ! MK 0.96 NL 1.04 ON 1.22 OV 1.04 ! PT 0.95 SC 1.09 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 EF 1.00* FD 1.01 KP 0.92 ! LA 1.02 MC 1.28 NL 1.04 OV 1.02 ! PT 1.03 SC 0.88 ZC 0.60 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.00 KP 0.91 LA 1.13 ! MC 1.49 MK 1.14 NL 1.13 OV 0.95 ! PT 1.04 ZC 0.60 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.07 EF 1.00* FD 1.08 KP 0.99 ! LA 1.02 MC 1.26 NL 1.05 ON 1.28 ! PT 1.01 SC 0.98 ZC 0.63 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.97 FD 1.07 KP 0.89 LA 1.05 ! MK 1.05 NL 1.02 ON 1.34 OV 1.00 ! PT 1.04 ZC 0.68 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.01 FD 1.05 KP 0.92 LA 1.01 ! MK 1.05 NL 1.04 ON 1.24 OV 1.00 ! PT 1.07 SC 1.13 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 EF 1.00* FD 1.03 KP 0.95 ! LA 1.01 MC 1.33 NL 1.02 OV 1.01 ! PT 0.99 SC 1.03 ZC 0.59 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 1.12 KP 0.89 LA 1.09 ! MC 1.32 MK 1.08 NL 1.05 OV 0.99 ! PT 1.05 ZC 0.56 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 EF 1.00* FD 1.03 KP 0.96 ! LA 1.04 MC 1.35 NL 1.01 ON 1.31 ! PT 1.03 SC 1.00 ZC 0.59 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 FD 1.02 KP 0.91 LA 1.11 ! MK 1.12 NL 1.01 ON 1.28 OV 0.95 ! PT 1.08 ZC 0.67 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00 FD 1.09 KP 0.94 LA 1.04 ! MK 1.05 NL 0.98 ON 1.19 OV 0.93 ! PT 0.99 SC 1.18 ! ! ! Fit before self-cal, rms=0.091837Jy sigma=0.675204 ! Fit after self-cal, rms=0.091596Jy sigma=0.660271 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 5.49% of the data. ! The x-axis pixel size should ideally be below 0.1738 milli-arcsec ! The y-axis pixel size should ideally be below 0.1917 milli-arcsec ! Estimated beam: bmin=0.6701 mas, bmaj=1.102 mas, bpa=18.4 degrees ! Estimated noise=0.352516 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 = 0.000935827 Jy ! Component: 100 - total flux cleaned = 0.000965252 Jy ! Component: 150 - total flux cleaned = 0.00096575 Jy ! Component: 200 - total flux cleaned = 0.000964534 Jy ! Total flux subtracted in 200 components = 0.000964534 Jy ! Clean residual min=-0.001240 max=0.001256 Jy/beam ! Clean residual mean=-0.000006 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.148994 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 46 components and 0.148994 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=0.091576Jy sigma=0.660034 ! Fit after self-cal, rms=0.091725Jy sigma=0.659653 ! Inverting map ! Your choice of large map pixels excluded 5.49% of the data. ! The x-axis pixel size should ideally be below 0.1738 milli-arcsec ! The y-axis pixel size should ideally be below 0.1917 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=0.091725Jy sigma=0.659653 ! Fit after self-cal, rms=0.091919Jy sigma=0.658790 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 5.49% of the data. ! The x-axis pixel size should ideally be below 0.1738 milli-arcsec ! The y-axis pixel size should ideally be below 0.1917 milli-arcsec ! Estimated beam: bmin=0.6717 mas, bmaj=1.101 mas, bpa=18.38 degrees ! Estimated noise=0.352931 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000440062 Jy ! Component: 100 - total flux cleaned = 0.000612169 Jy ! Component: 150 - total flux cleaned = 0.000613288 Jy ! Component: 200 - total flux cleaned = 0.00062903 Jy ! Total flux subtracted in 200 components = 0.00062903 Jy ! Clean residual min=-0.001020 max=0.001176 Jy/beam ! Clean residual mean=0.000002 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.149624 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 53 components and 0.149624 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=0.091909Jy sigma=0.658701 ! Fit after self-cal, rms=0.091911Jy sigma=0.658673 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 5.49% of the data. ! The x-axis pixel size should ideally be below 0.1738 milli-arcsec ! The y-axis pixel size should ideally be below 0.1917 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, 9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104786 Jy ! Component: 100 - total flux cleaned = 0.00138529 Jy ! Component: 150 - total flux cleaned = 0.0014857 Jy ! Component: 200 - total flux cleaned = 0.0015571 Jy ! Total flux subtracted in 200 components = 0.0015571 Jy ! Clean residual min=-0.001000 max=0.000978 Jy/beam ! Clean residual mean=0.000003 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.151181 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 67 components and 0.151181 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=0.091895Jy sigma=0.658532 ! Fit after self-cal, rms=0.091896Jy sigma=0.658522 ! Inverting map ! Your choice of large map pixels excluded 5.49% of the data. ! The x-axis pixel size should ideally be below 0.1738 milli-arcsec ! The y-axis pixel size should ideally be below 0.1917 milli-arcsec ! Added new window around map position (-2.6, 11.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000704147 Jy ! Component: 100 - total flux cleaned = 0.000722968 Jy ! Component: 150 - total flux cleaned = 0.000739755 Jy ! Component: 200 - total flux cleaned = 0.000755744 Jy ! Total flux subtracted in 200 components = 0.000755744 Jy ! Clean residual min=-0.000966 max=0.000974 Jy/beam ! Clean residual mean=0.000002 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.151936 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 79 components and 0.151936 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=0.091885Jy sigma=0.658424 ! Fit after self-cal, rms=0.091885Jy sigma=0.658416 ! Inverting map ! Your choice of large map pixels excluded 5.49% of the data. ! The x-axis pixel size should ideally be below 0.1738 milli-arcsec ! The y-axis pixel size should ideally be below 0.1917 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=0.091885Jy sigma=0.658416 ! Fit after self-cal, rms=0.091945Jy sigma=0.658391 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 5.49% of the data. ! The x-axis pixel size should ideally be below 0.1738 milli-arcsec ! The y-axis pixel size should ideally be below 0.1917 milli-arcsec ! Estimated beam: bmin=0.6714 mas, bmaj=1.1 mas, bpa=18.39 degrees ! Estimated noise=0.353011 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000574603 Jy ! Component: 100 - total flux cleaned = 0.000815949 Jy ! Component: 150 - total flux cleaned = 0.000847073 Jy ! Component: 200 - total flux cleaned = 0.000875755 Jy ! Total flux subtracted in 200 components = 0.000875755 Jy ! Clean residual min=-0.000950 max=0.000981 Jy/beam ! Clean residual mean=0.000003 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.152812 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 84 components and 0.152812 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=0.091939Jy sigma=0.658337 ! Fit after self-cal, rms=0.091938Jy sigma=0.658330 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 5.49% of the data. ! The x-axis pixel size should ideally be below 0.1738 milli-arcsec ! The y-axis pixel size should ideally be below 0.1917 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 (-49.4, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000590184 Jy ! Component: 100 - total flux cleaned = 0.00067128 Jy ! Component: 150 - total flux cleaned = 0.000724765 Jy ! Component: 200 - total flux cleaned = 0.000772649 Jy ! Total flux subtracted in 200 components = 0.000772649 Jy ! Clean residual min=-0.000917 max=0.000951 Jy/beam ! Clean residual mean=0.000002 rms=0.000224 Jy/beam ! Combined flux in latest and established models = 0.153585 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 95 components and 0.153585 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=0.091926Jy sigma=0.658241 ! Fit after self-cal, rms=0.091925Jy sigma=0.658234 ! Inverting map ! Your choice of large map pixels excluded 5.49% of the data. ! The x-axis pixel size should ideally be below 0.1738 milli-arcsec ! The y-axis pixel size should ideally be below 0.1917 milli-arcsec ! Added new window around map position (16.8, -35.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000654176 Jy ! Component: 100 - total flux cleaned = 0.000855943 Jy ! Component: 150 - total flux cleaned = 0.000953772 Jy ! Component: 200 - total flux cleaned = 0.000984756 Jy ! Total flux subtracted in 200 components = 0.000984756 Jy ! Clean residual min=-0.000896 max=0.000943 Jy/beam ! Clean residual mean=0.000001 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.15457 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 110 components and 0.15457 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=0.091913Jy sigma=0.658159 ! Fit after self-cal, rms=0.091913Jy sigma=0.658155 ! Inverting map ! Your choice of large map pixels excluded 5.49% of the data. ! The x-axis pixel size should ideally be below 0.1738 milli-arcsec ! The y-axis pixel size should ideally be below 0.1917 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=0.091913Jy sigma=0.658155 ! Fit after self-cal, rms=0.091961Jy sigma=0.658141 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 5.49% of the data. ! The x-axis pixel size should ideally be below 0.1738 milli-arcsec ! The y-axis pixel size should ideally be below 0.1917 milli-arcsec ! Estimated beam: bmin=2.821 mas, bmaj=3.499 mas, bpa=-81.97 degrees ! Estimated noise=0.442773 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000514864 Jy ! Component: 100 - total flux cleaned = 0.0008083 Jy ! Component: 150 - total flux cleaned = 0.000942508 Jy ! Component: 200 - total flux cleaned = 0.00102901 Jy ! Total flux subtracted in 200 components = 0.00102901 Jy ! Clean residual min=-0.001048 max=0.001028 Jy/beam ! Clean residual mean=0.000002 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.155599 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 124 components and 0.155599 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=0.091958Jy sigma=0.658115 ! Fit after self-cal, rms=0.091957Jy sigma=0.658111 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 5.49% of the data. ! The x-axis pixel size should ideally be below 0.1738 milli-arcsec ! The y-axis pixel size should ideally be below 0.1917 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 = 0.000156293 Jy ! Component: 100 - total flux cleaned = 0.000228238 Jy ! Component: 150 - total flux cleaned = 0.000284726 Jy ! Component: 200 - total flux cleaned = 0.00031914 Jy ! Total flux subtracted in 200 components = 0.00031914 Jy ! Clean residual min=-0.001055 max=0.001023 Jy/beam ! Clean residual mean=0.000002 rms=0.000266 Jy/beam ! Combined flux in latest and established models = 0.155918 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 129 components and 0.155918 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=0.091956Jy sigma=0.658098 ! Fit after self-cal, rms=0.091956Jy sigma=0.658098 ! Inverting map ! Your choice of large map pixels excluded 5.49% of the data. ! The x-axis pixel size should ideally be below 0.1738 milli-arcsec ! The y-axis pixel size should ideally be below 0.1917 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 5.49% of the data. ! The x-axis pixel size should ideally be below 0.1738 milli-arcsec ! The y-axis pixel size should ideally be below 0.1917 milli-arcsec ! Estimated beam: bmin=0.6712 mas, bmaj=1.1 mas, bpa=18.39 degrees ! Estimated noise=0.353217 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6712 x 1.1 at 18.39 degrees (North through East) ! Clean map min=-0.0010509 max=0.11905 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 5.49% of the data. ! The x-axis pixel size should ideally be below 0.1738 milli-arcsec ! The y-axis pixel size should ideally be below 0.1917 milli-arcsec ! Estimated beam: bmin=0.465 mas, bmaj=0.8631 mas, bpa=18.72 degrees ! Estimated noise=0.800607 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0893266 Jy ! Component: 100 - total flux cleaned = 0.111607 Jy ! Component: 150 - total flux cleaned = 0.123214 Jy ! Component: 200 - total flux cleaned = 0.130773 Jy ! Total flux subtracted in 200 components = 0.130773 Jy ! Clean residual min=-0.002704 max=0.004063 Jy/beam ! Clean residual mean=-0.000004 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.130773 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.130773 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 5.49% of the data. ! The x-axis pixel size should ideally be below 0.1738 milli-arcsec ! The y-axis pixel size should ideally be below 0.1917 milli-arcsec ! Estimated beam: bmin=0.6712 mas, bmaj=1.1 mas, bpa=18.39 degrees ! Estimated noise=0.353217 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 = 0.00872537 Jy ! Component: 100 - total flux cleaned = 0.0132641 Jy ! Component: 150 - total flux cleaned = 0.0159496 Jy ! Component: 200 - total flux cleaned = 0.017779 Jy ! Total flux subtracted in 200 components = 0.017779 Jy ! Clean residual min=-0.001027 max=0.001308 Jy/beam ! Clean residual mean=0.000000 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.148552 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 40 components and 0.148552 Jy ! Inverting map ! Your choice of large map pixels excluded 5.49% of the data. ! The x-axis pixel size should ideally be below 0.1738 milli-arcsec ! The y-axis pixel size should ideally be below 0.1917 milli-arcsec ! Added new window around map position (-3.6, 5.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0015064 Jy ! Component: 100 - total flux cleaned = 0.00274532 Jy ! Component: 150 - total flux cleaned = 0.00379785 Jy ! Component: 200 - total flux cleaned = 0.00469929 Jy ! Total flux subtracted in 200 components = 0.00469929 Jy ! Clean residual min=-0.000973 max=0.000931 Jy/beam ! Clean residual mean=0.000001 rms=0.000229 Jy/beam ! Combined flux in latest and established models = 0.153251 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 58 components and 0.153251 Jy ! Inverting map ! Your choice of large map pixels excluded 5.49% of the data. ! The x-axis pixel size should ideally be below 0.1738 milli-arcsec ! The y-axis pixel size should ideally be below 0.1917 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 5.49% of the data. ! The x-axis pixel size should ideally be below 0.1738 milli-arcsec ! The y-axis pixel size should ideally be below 0.1917 milli-arcsec ! Estimated beam: bmin=2.821 mas, bmaj=3.499 mas, bpa=-81.97 degrees ! Estimated noise=0.442773 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00108153 Jy ! Component: 100 - total flux cleaned = 0.00183751 Jy ! Component: 150 - total flux cleaned = 0.00240269 Jy ! Component: 200 - total flux cleaned = 0.00284566 Jy ! Total flux subtracted in 200 components = 0.00284566 Jy ! Clean residual min=-0.001063 max=0.001016 Jy/beam ! Clean residual mean=0.000002 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.156097 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000361202 Jy ! Component: 100 - total flux cleaned = 0.000603494 Jy ! Component: 150 - total flux cleaned = 0.000720605 Jy ! Component: 200 - total flux cleaned = 0.00077954 Jy ! Total flux subtracted in 200 components = 0.00077954 Jy ! Clean residual min=-0.001051 max=0.001019 Jy/beam ! Clean residual mean=0.000002 rms=0.000262 Jy/beam ! Combined flux in latest and established models = 0.156876 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 99 components and 0.156876 Jy ! Inverting map ! Your choice of large map pixels excluded 5.49% of the data. ! The x-axis pixel size should ideally be below 0.1738 milli-arcsec ! The y-axis pixel size should ideally be below 0.1917 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 5.49% of the data. ! The x-axis pixel size should ideally be below 0.1738 milli-arcsec ! The y-axis pixel size should ideally be below 0.1917 milli-arcsec ! Estimated beam: bmin=0.6712 mas, bmaj=1.1 mas, bpa=18.39 degrees ! Estimated noise=0.353217 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000376335 Jy ! Component: 100 - total flux cleaned = -0.000454402 Jy ! Component: 150 - total flux cleaned = -0.000431922 Jy ! Component: 200 - total flux cleaned = -0.000453444 Jy ! Total flux subtracted in 200 components = -0.000453444 Jy ! Clean residual min=-0.000964 max=0.000908 Jy/beam ! Clean residual mean=0.000001 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.156423 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 115 components and 0.156423 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=0.091965Jy sigma=0.658204 ! Fit after self-cal, rms=0.091952Jy sigma=0.658157 wmodel /scr/pima/gb073_uvs/J1215+4627_X_map.mod ! Writing 115 model components to file: /scr/pima/gb073_uvs/J1215+4627_X_map.mod wobs /scr/pima/gb073_uvs/J1215+4627_X_uvs.fits ! Writing UV FITS file: /scr/pima/gb073_uvs/J1215+4627_X_uvs.fits wwins /scr/pima/gb073_uvs/J1215+4627_X_map.win ! wwins: Wrote 9 windows to /scr/pima/gb073_uvs/J1215+4627_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 5.49% of the data. ! The x-axis pixel size should ideally be below 0.1738 milli-arcsec ! The y-axis pixel size should ideally be below 0.1917 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -7.4777e-05 Jy ! Component: 100 - total flux cleaned = -0.000124487 Jy ! Component: 150 - total flux cleaned = -0.000173012 Jy ! Component: 200 - total flux cleaned = -0.000204643 Jy ! Component: 250 - total flux cleaned = -0.000266707 Jy ! Component: 300 - total flux cleaned = -0.000251448 Jy ! Component: 350 - total flux cleaned = -0.000266782 Jy ! Component: 400 - total flux cleaned = -0.000222154 Jy ! Component: 450 - total flux cleaned = -0.00017779 Jy ! Component: 500 - total flux cleaned = -9.03095e-05 Jy ! Component: 550 - total flux cleaned = -4.70308e-05 Jy ! Component: 600 - total flux cleaned = -1.8372e-05 Jy ! Component: 650 - total flux cleaned = 1.00423e-05 Jy ! Component: 700 - total flux cleaned = 6.62795e-05 Jy ! Component: 750 - total flux cleaned = 9.42456e-05 Jy ! Component: 800 - total flux cleaned = 0.000135811 Jy ! Component: 850 - total flux cleaned = 0.000149511 Jy ! Component: 900 - total flux cleaned = 0.000204048 Jy ! Component: 950 - total flux cleaned = 0.000231071 Jy ! Component: 1000 - total flux cleaned = 0.000258027 Jy ! Component: 1050 - total flux cleaned = 0.000244633 Jy ! Component: 1100 - total flux cleaned = 0.000257881 Jy ! Component: 1150 - total flux cleaned = 0.000271152 Jy ! Component: 1200 - total flux cleaned = 0.000244915 Jy ! Component: 1250 - total flux cleaned = 0.000257952 Jy ! Component: 1300 - total flux cleaned = 0.000322774 Jy ! Component: 1350 - total flux cleaned = 0.00028395 Jy ! Component: 1400 - total flux cleaned = 0.000219915 Jy ! Component: 1450 - total flux cleaned = 0.000245426 Jy ! Component: 1500 - total flux cleaned = 0.000296242 Jy ! Component: 1550 - total flux cleaned = 0.00024565 Jy ! Component: 1600 - total flux cleaned = 0.000258165 Jy ! Component: 1650 - total flux cleaned = 0.000258091 Jy ! Component: 1700 - total flux cleaned = 0.000282984 Jy ! Component: 1750 - total flux cleaned = 0.000282948 Jy ! Component: 1800 - total flux cleaned = 0.000307572 Jy ! Component: 1850 - total flux cleaned = 0.000319854 Jy ! Component: 1900 - total flux cleaned = 0.000319833 Jy ! Component: 1950 - total flux cleaned = 0.000319937 Jy ! Component: 2000 - total flux cleaned = 0.000356216 Jy ! Component: 2050 - total flux cleaned = 0.000320077 Jy ! Component: 2100 - total flux cleaned = 0.000380001 Jy ! Component: 2150 - total flux cleaned = 0.000356188 Jy ! Component: 2200 - total flux cleaned = 0.000356226 Jy ! Component: 2250 - total flux cleaned = 0.000356173 Jy ! Component: 2300 - total flux cleaned = 0.000391485 Jy ! Component: 2350 - total flux cleaned = 0.000379752 Jy ! Component: 2400 - total flux cleaned = 0.000379762 Jy ! Component: 2450 - total flux cleaned = 0.000368073 Jy ! Component: 2500 - total flux cleaned = 0.000402928 Jy ! Component: 2550 - total flux cleaned = 0.000426068 Jy ! Component: 2600 - total flux cleaned = 0.000414501 Jy ! Component: 2650 - total flux cleaned = 0.000402992 Jy ! Component: 2700 - total flux cleaned = 0.000448764 Jy ! Component: 2750 - total flux cleaned = 0.000425914 Jy ! Component: 2800 - total flux cleaned = 0.000391825 Jy ! Component: 2850 - total flux cleaned = 0.000437019 Jy ! Component: 2900 - total flux cleaned = 0.000403261 Jy ! Component: 2950 - total flux cleaned = 0.000380803 Jy ! Component: 3000 - total flux cleaned = 0.000391995 Jy ! Component: 3050 - total flux cleaned = 0.000403186 Jy ! Component: 3100 - total flux cleaned = 0.000380935 Jy ! Component: 3150 - total flux cleaned = 0.000358749 Jy ! Component: 3200 - total flux cleaned = 0.000358735 Jy ! Component: 3250 - total flux cleaned = 0.000380723 Jy ! Component: 3300 - total flux cleaned = 0.000413677 Jy ! Component: 3350 - total flux cleaned = 0.000413695 Jy ! Component: 3400 - total flux cleaned = 0.000402794 Jy ! Component: 3450 - total flux cleaned = 0.000381047 Jy ! Component: 3500 - total flux cleaned = 0.000391907 Jy ! Component: 3550 - total flux cleaned = 0.000381089 Jy ! Component: 3600 - total flux cleaned = 0.000391899 Jy ! Component: 3650 - total flux cleaned = 0.000370402 Jy ! Component: 3700 - total flux cleaned = 0.000434682 Jy ! Component: 3750 - total flux cleaned = 0.000413253 Jy ! Component: 3800 - total flux cleaned = 0.000402576 Jy ! Component: 3850 - total flux cleaned = 0.000423831 Jy ! Component: 3900 - total flux cleaned = 0.000434387 Jy ! Component: 3950 - total flux cleaned = 0.000413223 Jy ! Component: 4000 - total flux cleaned = 0.000444856 Jy ! Component: 4050 - total flux cleaned = 0.000465876 Jy ! Total flux subtracted in 4096 components = 0.0004554 Jy ! Clean residual min=-0.000710 max=0.000630 Jy/beam ! Clean residual mean=0.000002 rms=0.000173 Jy/beam ! Combined flux in latest and established models = 0.156878 Jy keep ! Adding 326 model components to the UV plane model. ! The established model now contains 441 components and 0.156878 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/gb073_uvs/J1215+4627_X\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 5.49% of the data. ! The x-axis pixel size should ideally be below 0.1738 milli-arcsec ! The y-axis pixel size should ideally be below 0.1917 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6712 x 1.1 at 18.39 degrees (North through East) ! Clean map min=-0.00075243 max=0.11922 Jy/beam ! Writing clean map to FITS file: /scr/pima/gb073_uvs/J1215+4627_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.119221 invert ! Inverting map ! Your choice of large map pixels excluded 5.49% of the data. ! The x-axis pixel size should ideally be below 0.1738 milli-arcsec ! The y-axis pixel size should ideally be below 0.1917 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000172477 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.434011 0.434011 0.868021 1.73604 3.47208 6.94417 13.8883 27.7767 55.5534 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.119 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 691.227 quit ! Quitting program ! Log file /scr/pima/gb073_uvs/J1215+4627_X_uvs.log closed on Sat Dec 26 09:37:55 2015