! Started logfile: /scr/pima/gb073_uvs/J1504+6856_X_uvs.log on Sat Dec 26 09:41:15 2015 obs /scr/pima/gb073_uvs/J1504+6856_X_uva.fits ! Reading UV FITS file: /scr/pima/gb073_uvs/J1504+6856_X_uva.fits ! AN table 1: 29 integrations on 45 of 45 possible baselines. ! AN table 2: 58 integrations on 66 of 66 possible baselines. ! AN table 3: 29 integrations on 55 of 55 possible baselines. ! AN table 4: 29 integrations on 55 of 55 possible baselines. ! Apparent sampling: 0.867476 visibilities/baseline/integration-bin. ! Found source: J1504+6856 ! ! 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 57760 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/J1504+6856_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 1. ! A total of 58 telescope corrections were flagged in sub-array 2. ! A total of 29 telescope corrections were flagged in sub-array 3. ! A total of 35 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! 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 29 telescope corrections were flagged in sub-array 3. ! A total of 35 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! 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 29 telescope corrections were flagged in sub-array 3. ! A total of 35 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! 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 29 telescope corrections were flagged in sub-array 3. ! A total of 35 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 5. ! A total of 58 telescope corrections were flagged in sub-array 1. ! A total of 116 telescope corrections were flagged in sub-array 2. ! A total of 58 telescope corrections were flagged in sub-array 3. ! A total of 64 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 6. ! A total of 58 telescope corrections were flagged in sub-array 1. ! A total of 116 telescope corrections were flagged in sub-array 2. ! A total of 58 telescope corrections were flagged in sub-array 3. ! A total of 64 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 7. ! 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 29 telescope corrections were flagged in sub-array 3. ! A total of 35 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 8. ! 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 29 telescope corrections were flagged in sub-array 3. ! A total of 35 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.003435Jy sigma=10.131871 ! Fit after self-cal, rms=0.951033Jy sigma=9.617633 ! 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 3.77% of the data. ! The x-axis pixel size should ideally be below 0.1772 milli-arcsec ! The y-axis pixel size should ideally be below 0.1924 milli-arcsec ! Estimated beam: bmin=0.3753 mas, bmaj=0.8911 mas, bpa=-35.96 degrees ! Estimated noise=0.705074 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 = 0.0407428 Jy ! Component: 100 - total flux cleaned = 0.0467385 Jy ! Total flux subtracted in 100 components = 0.0467385 Jy ! Clean residual min=-0.003387 max=0.003380 Jy/beam ! Clean residual mean=0.000001 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.0467385 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0467385 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=0.078412Jy sigma=0.681650 ! Fit after self-cal, rms=0.077036Jy sigma=0.667937 ! Inverting map ! Your choice of large map pixels excluded 3.77% of the data. ! The x-axis pixel size should ideally be below 0.1772 milli-arcsec ! The y-axis pixel size should ideally be below 0.1924 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00206552 Jy ! Component: 100 - total flux cleaned = 0.00284201 Jy ! Total flux subtracted in 100 components = 0.00284201 Jy ! Clean residual min=-0.002338 max=0.002968 Jy/beam ! Clean residual mean=0.000001 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.0495805 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 8 components and 0.0495805 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=0.076751Jy sigma=0.665422 ! Fit after self-cal, rms=0.076722Jy sigma=0.665343 ! Inverting map ! Your choice of large map pixels excluded 3.77% of the data. ! The x-axis pixel size should ideally be below 0.1772 milli-arcsec ! The y-axis pixel size should ideally be below 0.1924 milli-arcsec print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 3.77% of the data. ! The x-axis pixel size should ideally be below 0.1772 milli-arcsec ! The y-axis pixel size should ideally be below 0.1924 milli-arcsec ! Estimated beam: bmin=0.5349 mas, bmaj=1.105 mas, bpa=-33.29 degrees ! Estimated noise=0.328671 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 (1.8, -2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00439794 Jy ! Component: 100 - total flux cleaned = 0.00727214 Jy ! Component: 150 - total flux cleaned = 0.00931807 Jy ! Component: 200 - total flux cleaned = 0.0108058 Jy ! Total flux subtracted in 200 components = 0.0108058 Jy ! Clean residual min=-0.001228 max=0.001644 Jy/beam ! Clean residual mean=0.000008 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.0603863 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 27 components and 0.0603863 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=0.076454Jy sigma=0.661744 ! Fit after self-cal, rms=0.076409Jy sigma=0.661165 ! Inverting map ! Your choice of large map pixels excluded 3.77% of the data. ! The x-axis pixel size should ideally be below 0.1772 milli-arcsec ! The y-axis pixel size should ideally be below 0.1924 milli-arcsec ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00189945 Jy ! Component: 100 - total flux cleaned = 0.00311291 Jy ! Component: 150 - total flux cleaned = 0.00381264 Jy ! Component: 200 - total flux cleaned = 0.00416951 Jy ! Total flux subtracted in 200 components = 0.00416951 Jy ! Clean residual min=-0.001165 max=0.001516 Jy/beam ! Clean residual mean=0.000005 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.0645558 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 33 components and 0.0645558 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=0.076358Jy sigma=0.660511 ! Fit after self-cal, rms=0.076346Jy sigma=0.660414 ! Inverting map ! Your choice of large map pixels excluded 3.77% of the data. ! The x-axis pixel size should ideally be below 0.1772 milli-arcsec ! The y-axis pixel size should ideally be below 0.1924 milli-arcsec ! Added new window around map position (4, -4.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00147507 Jy ! Component: 100 - total flux cleaned = 0.00238343 Jy ! Component: 150 - total flux cleaned = 0.00281021 Jy ! Component: 200 - total flux cleaned = 0.0030575 Jy ! Total flux subtracted in 200 components = 0.0030575 Jy ! Clean residual min=-0.001125 max=0.001136 Jy/beam ! Clean residual mean=0.000003 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.0676133 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 51 components and 0.0676133 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=0.076313Jy sigma=0.659996 ! Fit after self-cal, rms=0.076303Jy sigma=0.659936 ! Inverting map ! Your choice of large map pixels excluded 3.77% of the data. ! The x-axis pixel size should ideally be below 0.1772 milli-arcsec ! The y-axis pixel size should ideally be below 0.1924 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5349 x 1.105 at -33.29 degrees (North through East) ! Clean map min=-0.0010856 max=0.051951 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 1.04 EF 1.00* FD 0.89 KP 0.96 ! LA 1.01 MC 0.90 NL 0.94 OV 1.06 ! PT 0.99 ZC 0.82 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.90 EF 1.00* FD 1.01 KP 1.00 ! LA 1.06 MC 1.04 NL 0.95 ON 0.85 ! OV 1.00 PT 0.98 SC 0.97 ZC 0.89 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.92 EF 1.00* FD 0.94 KP 0.96 ! LA 1.02 MC 1.03 NL 0.99 ON 0.93 ! PT 0.96 SC 1.01 ZC 0.91 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 EF 1.00* FD 0.92 KP 0.99 ! LA 1.09 MK 0.97 NL 0.92 ON 1.06 ! OV 1.03 PT 0.92 ZC 0.91 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 EF 1.00* FD 0.95 KP 1.17 ! LA 1.17 MC 0.91 NL 1.07 OV 0.94 ! PT 0.97 ZC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 EF 1.00* FD 1.02 KP 1.02 ! LA 1.13 MC 0.97 NL 1.03 ON 0.88 ! OV 1.00 PT 0.99 SC 1.11 ZC 0.94 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 EF 1.00* FD 1.00 KP 1.04 ! LA 1.13 MC 1.02 NL 1.12 ON 0.94 ! PT 0.96 SC 1.15 ZC 0.88 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.06 EF 1.00* FD 1.05 KP 0.99 ! LA 1.05 MK 1.19 NL 0.92 ON 1.10 ! OV 1.04 PT 0.97 ZC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 EF 1.00* FD 0.93 KP 1.00 ! LA 0.99 MC 0.97 NL 0.96 OV 1.01 ! PT 1.07 ZC 0.86 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 EF 1.00* FD 1.08 KP 1.03 ! LA 1.04 MC 1.05 NL 0.93 ON 0.87 ! OV 1.00 PT 1.00 SC 1.04 ZC 0.92 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 EF 1.00* FD 0.96 KP 1.05 ! LA 1.03 MC 1.06 NL 0.94 ON 0.94 ! PT 0.98 SC 1.18 ZC 0.84 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.04 EF 1.00* FD 1.03 KP 1.05 ! LA 0.98 MK 1.03 NL 0.90 ON 1.08 ! OV 1.02 PT 1.01 ZC 0.93 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 EF 1.00* FD 1.04 KP 1.10 ! LA 0.93 MC 0.82 NL 0.97 OV 1.07 ! PT 1.02 ZC 0.90 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 EF 1.00* FD 1.01 KP 1.03 ! LA 1.09 MC 1.01 NL 0.98 ON 0.92 ! OV 1.02 PT 0.98 SC 1.05 ZC 0.89 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.07 EF 1.00* FD 1.01 KP 0.99 ! LA 1.00 MC 1.07 NL 1.02 ON 1.12 ! PT 1.05 SC 1.07 ZC 0.85 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.12 EF 1.00* FD 1.06 KP 0.98 ! LA 1.05 MK 1.05 NL 0.93 ON 1.04 ! OV 0.97 PT 1.01 ZC 0.92 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* EF 1.00* FD 0.96 KP 0.94 ! LA 1.06 MC 0.93 NL 1.06 OV 1.00 ! PT 1.01 ZC 0.91 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EF 1.00* FD 1.01 KP 0.96 ! LA 0.98 MC 1.20 NL 0.95 ON 1.08 ! OV 1.06 PT 0.99 SC 1.08 ZC 0.95 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 1.00* FD 0.97 KP 0.93 ! LA 0.96 MC 1.37 NL 0.95 ON 1.07 ! PT 0.98 SC 1.06 ZC 0.92 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* EF 1.00* FD 1.07 KP 0.87 ! LA 0.98 MK 1.02 NL 1.07 ON 1.27 ! OV 1.10 PT 0.98 ZC 0.91 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* EF 1.00* FD 1.00 KP 0.97 ! LA 0.95 MC 0.84 NL 0.90 OV 1.14 ! PT 0.88 ZC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EF 1.00* FD 0.99 KP 0.99 ! LA 1.03 MC 1.23 NL 0.98 ON 1.03 ! OV 1.13 PT 0.89 SC 0.99 ZC 0.94 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 1.00* FD 1.15 KP 0.87 ! LA 1.00 MC 1.00 NL 0.96 ON 1.23 ! PT 0.89 SC 0.95 ZC 0.92 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* EF 1.00* FD 0.99 KP 0.98 ! LA 1.01 MK 1.03 NL 1.00 ON 1.07 ! OV 1.28 PT 1.06 ZC 0.96 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 EF 1.00* FD 0.97 KP 1.08 ! LA 1.15 MC 0.92 NL 0.90 OV 0.90 ! PT 0.96 ZC 0.77 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 EF 1.00* FD 1.02 KP 1.03 ! LA 0.99 MC 1.19 NL 1.11 ON 1.09 ! OV 1.03 PT 0.88 SC 1.02 ZC 0.81 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.92 EF 1.00* FD 1.12 KP 0.99 ! LA 1.09 MC 1.21 NL 1.05 ON 1.20 ! PT 0.99 SC 1.02 ZC 0.81 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.86 EF 1.00* FD 0.97 KP 1.02 ! LA 1.03 MK 1.10 NL 1.11 ON 1.23 ! OV 1.10 PT 1.00 ZC 0.75 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 EF 1.00* FD 1.01 KP 1.00 ! LA 1.03 MC 0.90 NL 0.90 OV 1.12 ! PT 1.03 ZC 0.72 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 EF 1.00* FD 0.97 KP 0.97 ! LA 0.98 MC 1.19 NL 1.01 ON 1.11 ! OV 1.02 PT 0.94 SC 0.95 ZC 0.74 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 EF 1.00* FD 0.98 KP 0.91 ! LA 1.08 MC 1.25 NL 1.02 ON 1.28 ! PT 1.12 SC 0.93 ZC 0.76 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.04 EF 1.00* FD 1.02 KP 0.93 ! LA 1.07 MK 1.04 NL 1.00 ON 1.25 ! OV 0.99 PT 0.86 ZC 0.74 ! ! ! Fit before self-cal, rms=0.076303Jy sigma=0.659936 ! Fit after self-cal, rms=0.076032Jy sigma=0.657154 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 3.77% of the data. ! The x-axis pixel size should ideally be below 0.1772 milli-arcsec ! The y-axis pixel size should ideally be below 0.1924 milli-arcsec ! Estimated beam: bmin=0.5289 mas, bmaj=1.1 mas, bpa=-33.68 degrees ! Estimated noise=0.328251 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 = 0.000882483 Jy ! Component: 100 - total flux cleaned = 0.00139088 Jy ! Component: 150 - total flux cleaned = 0.00152136 Jy ! Component: 200 - total flux cleaned = 0.00162008 Jy ! Total flux subtracted in 200 components = 0.00162008 Jy ! Clean residual min=-0.000931 max=0.000886 Jy/beam ! Clean residual mean=0.000002 rms=0.000214 Jy/beam ! Combined flux in latest and established models = 0.0692334 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 68 components and 0.0692334 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=0.076019Jy sigma=0.657002 ! Fit after self-cal, rms=0.076076Jy sigma=0.656656 ! Inverting map ! Your choice of large map pixels excluded 3.77% of the data. ! The x-axis pixel size should ideally be below 0.1772 milli-arcsec ! The y-axis pixel size should ideally be below 0.1924 milli-arcsec selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.076076Jy sigma=0.656656 ! Fit after self-cal, rms=0.076546Jy sigma=0.656587 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 3.77% of the data. ! The x-axis pixel size should ideally be below 0.1772 milli-arcsec ! The y-axis pixel size should ideally be below 0.1924 milli-arcsec ! Estimated beam: bmin=0.5273 mas, bmaj=1.098 mas, bpa=-33.82 degrees ! Estimated noise=0.328769 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000605971 Jy ! Component: 100 - total flux cleaned = 0.000860309 Jy ! Component: 150 - total flux cleaned = 0.000969585 Jy ! Component: 200 - total flux cleaned = 0.00104049 Jy ! Total flux subtracted in 200 components = 0.00104049 Jy ! Clean residual min=-0.000921 max=0.000875 Jy/beam ! Clean residual mean=0.000002 rms=0.000213 Jy/beam ! Combined flux in latest and established models = 0.0702739 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 71 components and 0.0702739 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=0.076538Jy sigma=0.656509 ! Fit after self-cal, rms=0.076554Jy sigma=0.656451 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 3.77% of the data. ! The x-axis pixel size should ideally be below 0.1772 milli-arcsec ! The y-axis pixel size should ideally be below 0.1924 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000189255 Jy ! Component: 100 - total flux cleaned = 0.000254309 Jy ! Component: 150 - total flux cleaned = 0.000302394 Jy ! Component: 200 - total flux cleaned = 0.000336244 Jy ! Total flux subtracted in 200 components = 0.000336244 Jy ! Clean residual min=-0.000921 max=0.000872 Jy/beam ! Clean residual mean=0.000002 rms=0.000212 Jy/beam ! Combined flux in latest and established models = 0.0706101 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 74 components and 0.0706101 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=0.076550Jy sigma=0.656414 ! Fit after self-cal, rms=0.076550Jy sigma=0.656413 ! Inverting map ! Your choice of large map pixels excluded 3.77% of the data. ! The x-axis pixel size should ideally be below 0.1772 milli-arcsec ! The y-axis pixel size should ideally be below 0.1924 milli-arcsec selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.076550Jy sigma=0.656413 ! Fit after self-cal, rms=0.076877Jy sigma=0.656051 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 3.77% of the data. ! The x-axis pixel size should ideally be below 0.1772 milli-arcsec ! The y-axis pixel size should ideally be below 0.1924 milli-arcsec ! Estimated beam: bmin=0.5261 mas, bmaj=1.096 mas, bpa=-33.9 degrees ! Estimated noise=0.329503 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000384813 Jy ! Component: 100 - total flux cleaned = 0.000521076 Jy ! Component: 150 - total flux cleaned = 0.000627889 Jy ! Component: 200 - total flux cleaned = 0.000671277 Jy ! Total flux subtracted in 200 components = 0.000671277 Jy ! Clean residual min=-0.000870 max=0.000851 Jy/beam ! Clean residual mean=0.000002 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.0712814 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 80 components and 0.0712814 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=0.076873Jy sigma=0.656017 ! Fit after self-cal, rms=0.076889Jy sigma=0.655981 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 3.77% of the data. ! The x-axis pixel size should ideally be below 0.1772 milli-arcsec ! The y-axis pixel size should ideally be below 0.1924 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.0784e-05 Jy ! Component: 100 - total flux cleaned = 0.000101167 Jy ! Component: 150 - total flux cleaned = 0.000120769 Jy ! Component: 200 - total flux cleaned = 0.000130068 Jy ! Total flux subtracted in 200 components = 0.000130068 Jy ! Clean residual min=-0.000875 max=0.000852 Jy/beam ! Clean residual mean=0.000002 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.0714115 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 83 components and 0.0714115 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=0.076887Jy sigma=0.655959 ! Fit after self-cal, rms=0.076887Jy sigma=0.655959 ! Inverting map ! Your choice of large map pixels excluded 3.77% of the data. ! The x-axis pixel size should ideally be below 0.1772 milli-arcsec ! The y-axis pixel size should ideally be below 0.1924 milli-arcsec uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.076887Jy sigma=0.655959 ! Fit after self-cal, rms=0.077011Jy sigma=0.655943 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 3.77% of the data. ! The x-axis pixel size should ideally be below 0.1772 milli-arcsec ! The y-axis pixel size should ideally be below 0.1924 milli-arcsec ! Estimated beam: bmin=2.575 mas, bmaj=3.119 mas, bpa=49 degrees ! Estimated noise=0.437728 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000383883 Jy ! Component: 100 - total flux cleaned = 0.000589983 Jy ! Component: 150 - total flux cleaned = 0.000645658 Jy ! Component: 200 - total flux cleaned = 0.00068353 Jy ! Total flux subtracted in 200 components = 0.00068353 Jy ! Clean residual min=-0.001061 max=0.001020 Jy/beam ! Clean residual mean=0.000005 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.072095 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 90 components and 0.072095 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=0.077010Jy sigma=0.655934 ! Fit after self-cal, rms=0.077013Jy sigma=0.655933 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 3.77% of the data. ! The x-axis pixel size should ideally be below 0.1772 milli-arcsec ! The y-axis pixel size should ideally be below 0.1924 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.36293e-05 Jy ! Component: 100 - total flux cleaned = 6.82294e-05 Jy ! Component: 150 - total flux cleaned = 7.73685e-05 Jy ! Component: 200 - total flux cleaned = 8.59767e-05 Jy ! Total flux subtracted in 200 components = 8.59767e-05 Jy ! Clean residual min=-0.001069 max=0.001017 Jy/beam ! Clean residual mean=0.000005 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.072181 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 90 components and 0.072181 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=0.077013Jy sigma=0.655932 ! Fit after self-cal, rms=0.077013Jy sigma=0.655930 ! Inverting map ! Your choice of large map pixels excluded 3.77% of the data. ! The x-axis pixel size should ideally be below 0.1772 milli-arcsec ! The y-axis pixel size should ideally be below 0.1924 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Your choice of large map pixels excluded 3.77% of the data. ! The x-axis pixel size should ideally be below 0.1772 milli-arcsec ! The y-axis pixel size should ideally be below 0.1924 milli-arcsec ! Estimated beam: bmin=0.5248 mas, bmaj=1.095 mas, bpa=-33.95 degrees ! Estimated noise=0.330247 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5248 x 1.095 at -33.95 degrees (North through East) ! Clean map min=-0.00088801 max=0.052242 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 3.77% of the data. ! The x-axis pixel size should ideally be below 0.1772 milli-arcsec ! The y-axis pixel size should ideally be below 0.1924 milli-arcsec ! Estimated beam: bmin=0.3699 mas, bmaj=0.8835 mas, bpa=-36.59 degrees ! Estimated noise=0.694425 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0417105 Jy ! Component: 100 - total flux cleaned = 0.0491281 Jy ! Component: 150 - total flux cleaned = 0.0520135 Jy ! Component: 200 - total flux cleaned = 0.0541904 Jy ! Total flux subtracted in 200 components = 0.0541904 Jy ! Clean residual min=-0.002132 max=0.002263 Jy/beam ! Clean residual mean=0.000001 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.0541905 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 0.0541905 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 3.77% of the data. ! The x-axis pixel size should ideally be below 0.1772 milli-arcsec ! The y-axis pixel size should ideally be below 0.1924 milli-arcsec ! Estimated beam: bmin=0.5248 mas, bmaj=1.095 mas, bpa=-33.95 degrees ! Estimated noise=0.330247 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 = 0.00442129 Jy ! Component: 100 - total flux cleaned = 0.00735605 Jy ! Component: 150 - total flux cleaned = 0.00959618 Jy ! Component: 200 - total flux cleaned = 0.0113496 Jy ! Total flux subtracted in 200 components = 0.0113496 Jy ! Clean residual min=-0.001021 max=0.001348 Jy/beam ! Clean residual mean=0.000007 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.0655401 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 36 components and 0.0655401 Jy ! Inverting map ! Your choice of large map pixels excluded 3.77% of the data. ! The x-axis pixel size should ideally be below 0.1772 milli-arcsec ! The y-axis pixel size should ideally be below 0.1924 milli-arcsec ! Added new window around map position (2.6, -4.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00148285 Jy ! Component: 100 - total flux cleaned = 0.00262207 Jy ! Component: 150 - total flux cleaned = 0.00319208 Jy ! Component: 200 - total flux cleaned = 0.00365861 Jy ! Total flux subtracted in 200 components = 0.00365861 Jy ! Clean residual min=-0.000934 max=0.000947 Jy/beam ! Clean residual mean=0.000004 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.0691987 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 57 components and 0.0691987 Jy ! Inverting map ! Your choice of large map pixels excluded 3.77% of the data. ! The x-axis pixel size should ideally be below 0.1772 milli-arcsec ! The y-axis pixel size should ideally be below 0.1924 milli-arcsec ! Added new window around map position (-36.4, -5.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000727444 Jy ! Component: 100 - total flux cleaned = 0.00112593 Jy ! Component: 150 - total flux cleaned = 0.00147928 Jy ! Component: 200 - total flux cleaned = 0.00171242 Jy ! Total flux subtracted in 200 components = 0.00171242 Jy ! Clean residual min=-0.000924 max=0.000878 Jy/beam ! Clean residual mean=0.000003 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.0709111 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 69 components and 0.0709111 Jy ! Inverting map ! Your choice of large map pixels excluded 3.77% of the data. ! The x-axis pixel size should ideally be below 0.1772 milli-arcsec ! The y-axis pixel size should ideally be below 0.1924 milli-arcsec uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 3.77% of the data. ! The x-axis pixel size should ideally be below 0.1772 milli-arcsec ! The y-axis pixel size should ideally be below 0.1924 milli-arcsec ! Estimated beam: bmin=2.575 mas, bmaj=3.119 mas, bpa=49 degrees ! Estimated noise=0.437728 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000655923 Jy ! Component: 100 - total flux cleaned = 0.00109025 Jy ! Component: 150 - total flux cleaned = 0.00122603 Jy ! Component: 200 - total flux cleaned = 0.00129689 Jy ! Total flux subtracted in 200 components = 0.00129689 Jy ! Clean residual min=-0.001090 max=0.001026 Jy/beam ! Clean residual mean=0.000005 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.072208 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 = 4.25757e-05 Jy ! Component: 100 - total flux cleaned = 8.1675e-05 Jy ! Component: 150 - total flux cleaned = 0.000117268 Jy ! Component: 200 - total flux cleaned = 0.000158253 Jy ! Total flux subtracted in 200 components = 0.000158253 Jy ! Clean residual min=-0.001080 max=0.001026 Jy/beam ! Clean residual mean=0.000004 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.0723662 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 88 components and 0.0723662 Jy ! Inverting map ! Your choice of large map pixels excluded 3.77% of the data. ! The x-axis pixel size should ideally be below 0.1772 milli-arcsec ! The y-axis pixel size should ideally be below 0.1924 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 3.77% of the data. ! The x-axis pixel size should ideally be below 0.1772 milli-arcsec ! The y-axis pixel size should ideally be below 0.1924 milli-arcsec ! Estimated beam: bmin=0.5248 mas, bmaj=1.095 mas, bpa=-33.95 degrees ! Estimated noise=0.330247 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000233208 Jy ! Component: 100 - total flux cleaned = -0.000182682 Jy ! Component: 150 - total flux cleaned = -0.000151742 Jy ! Component: 200 - total flux cleaned = -0.000137315 Jy ! Total flux subtracted in 200 components = -0.000137315 Jy ! Clean residual min=-0.000899 max=0.000847 Jy/beam ! Clean residual mean=0.000002 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.0722289 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 98 components and 0.0722289 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=0.077009Jy sigma=0.655905 ! Fit after self-cal, rms=0.076999Jy sigma=0.655857 wmodel /scr/pima/gb073_uvs/J1504+6856_X_map.mod ! Writing 98 model components to file: /scr/pima/gb073_uvs/J1504+6856_X_map.mod wobs /scr/pima/gb073_uvs/J1504+6856_X_uvs.fits ! Writing UV FITS file: /scr/pima/gb073_uvs/J1504+6856_X_uvs.fits wwins /scr/pima/gb073_uvs/J1504+6856_X_map.win ! wwins: Wrote 5 windows to /scr/pima/gb073_uvs/J1504+6856_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 3.77% of the data. ! The x-axis pixel size should ideally be below 0.1772 milli-arcsec ! The y-axis pixel size should ideally be below 0.1924 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000167373 Jy ! Component: 100 - total flux cleaned = -0.000325004 Jy ! Component: 150 - total flux cleaned = -0.000386079 Jy ! Component: 200 - total flux cleaned = -0.000415686 Jy ! Component: 250 - total flux cleaned = -0.000444874 Jy ! Component: 300 - total flux cleaned = -0.000415932 Jy ! Component: 350 - total flux cleaned = -0.000387302 Jy ! Component: 400 - total flux cleaned = -0.000331224 Jy ! Component: 450 - total flux cleaned = -0.000345233 Jy ! Component: 500 - total flux cleaned = -0.00033133 Jy ! Component: 550 - total flux cleaned = -0.000317768 Jy ! Component: 600 - total flux cleaned = -0.000290814 Jy ! Component: 650 - total flux cleaned = -0.000264032 Jy ! Component: 700 - total flux cleaned = -0.000224441 Jy ! Component: 750 - total flux cleaned = -0.000224474 Jy ! Component: 800 - total flux cleaned = -0.000185624 Jy ! Component: 850 - total flux cleaned = -0.000224143 Jy ! Component: 900 - total flux cleaned = -0.000185636 Jy ! Component: 950 - total flux cleaned = -0.000185556 Jy ! Component: 1000 - total flux cleaned = -0.000198047 Jy ! Component: 1050 - total flux cleaned = -0.000160636 Jy ! Component: 1100 - total flux cleaned = -0.000197913 Jy ! Component: 1150 - total flux cleaned = -0.000160776 Jy ! Component: 1200 - total flux cleaned = -0.000197643 Jy ! Component: 1250 - total flux cleaned = -0.000148866 Jy ! Component: 1300 - total flux cleaned = -0.000161025 Jy ! Component: 1350 - total flux cleaned = -0.00012492 Jy ! Component: 1400 - total flux cleaned = -0.000124888 Jy ! Component: 1450 - total flux cleaned = -0.000101019 Jy ! Component: 1500 - total flux cleaned = -1.8116e-05 Jy ! Component: 1550 - total flux cleaned = -5.34788e-05 Jy ! Component: 1600 - total flux cleaned = -5.34725e-05 Jy ! Component: 1650 - total flux cleaned = -6.81035e-06 Jy ! Component: 1700 - total flux cleaned = -1.84297e-05 Jy ! Component: 1750 - total flux cleaned = -6.81516e-06 Jy ! Component: 1800 - total flux cleaned = 2.7727e-05 Jy ! Component: 1850 - total flux cleaned = 1.64198e-05 Jy ! Component: 1900 - total flux cleaned = 3.9204e-05 Jy ! Component: 1950 - total flux cleaned = 8.46189e-05 Jy ! Component: 2000 - total flux cleaned = 0.000129858 Jy ! Component: 2050 - total flux cleaned = 0.000107431 Jy ! Component: 2100 - total flux cleaned = 0.000152213 Jy ! Component: 2150 - total flux cleaned = 0.000185649 Jy ! Component: 2200 - total flux cleaned = 0.000185674 Jy ! Component: 2250 - total flux cleaned = 0.00020779 Jy ! Component: 2300 - total flux cleaned = 0.000240899 Jy ! Component: 2350 - total flux cleaned = 0.000251944 Jy ! Component: 2400 - total flux cleaned = 0.000306779 Jy ! Component: 2450 - total flux cleaned = 0.000306765 Jy ! Component: 2500 - total flux cleaned = 0.000339459 Jy ! Component: 2550 - total flux cleaned = 0.000350347 Jy ! Component: 2600 - total flux cleaned = 0.000404284 Jy ! Component: 2650 - total flux cleaned = 0.00050109 Jy ! Component: 2700 - total flux cleaned = 0.000490347 Jy ! Component: 2750 - total flux cleaned = 0.00056503 Jy ! Component: 2800 - total flux cleaned = 0.000575673 Jy ! Component: 2850 - total flux cleaned = 0.000586304 Jy ! Component: 2900 - total flux cleaned = 0.000607482 Jy ! Component: 2950 - total flux cleaned = 0.000649653 Jy ! Component: 3000 - total flux cleaned = 0.000712765 Jy ! Component: 3050 - total flux cleaned = 0.000712775 Jy ! Component: 3100 - total flux cleaned = 0.000712741 Jy ! Component: 3150 - total flux cleaned = 0.000827209 Jy ! Component: 3200 - total flux cleaned = 0.000816798 Jy ! Component: 3250 - total flux cleaned = 0.000806463 Jy ! Component: 3300 - total flux cleaned = 0.000858012 Jy ! Component: 3350 - total flux cleaned = 0.000909415 Jy ! Component: 3400 - total flux cleaned = 0.000929957 Jy ! Component: 3450 - total flux cleaned = 0.000929932 Jy ! Component: 3500 - total flux cleaned = 0.000940118 Jy ! Component: 3550 - total flux cleaned = 0.00100112 Jy ! Component: 3600 - total flux cleaned = 0.000991 Jy ! Component: 3650 - total flux cleaned = 0.00105165 Jy ! Component: 3700 - total flux cleaned = 0.00108192 Jy ! Component: 3750 - total flux cleaned = 0.00107187 Jy ! Component: 3800 - total flux cleaned = 0.00109194 Jy ! Component: 3850 - total flux cleaned = 0.00113187 Jy ! Component: 3900 - total flux cleaned = 0.0011518 Jy ! Component: 3950 - total flux cleaned = 0.00113189 Jy ! Component: 4000 - total flux cleaned = 0.00120139 Jy ! Component: 4050 - total flux cleaned = 0.00126074 Jy ! Total flux subtracted in 4096 components = 0.00127061 Jy ! Clean residual min=-0.000686 max=0.000552 Jy/beam ! Clean residual mean=-0.000000 rms=0.000162 Jy/beam ! Combined flux in latest and established models = 0.0734995 Jy keep ! Adding 360 model components to the UV plane model. ! The established model now contains 458 components and 0.0734994 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/gb073_uvs/J1504+6856_X\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 3.77% of the data. ! The x-axis pixel size should ideally be below 0.1772 milli-arcsec ! The y-axis pixel size should ideally be below 0.1924 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5248 x 1.095 at -33.95 degrees (North through East) ! Clean map min=-0.00069171 max=0.052997 Jy/beam ! Writing clean map to FITS file: /scr/pima/gb073_uvs/J1504+6856_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0529969 invert ! Inverting map ! Your choice of large map pixels excluded 3.77% of the data. ! The x-axis pixel size should ideally be below 0.1772 milli-arcsec ! The y-axis pixel size should ideally be below 0.1924 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000162101 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.917608 0.917608 1.83522 3.67043 7.34087 14.6817 29.3635 58.7269 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.052 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 326.936 quit ! Quitting program ! Log file /scr/pima/gb073_uvs/J1504+6856_X_uvs.log closed on Sat Dec 26 09:41:22 2015