! Started logfile: /scr/pima/gb073_uvs/J0853+2813_X_uvs.log on Sat Dec 26 09:34:59 2015 obs /scr/pima/gb073_uvs/J0853+2813_X_uva.fits ! Reading UV FITS file: /scr/pima/gb073_uvs/J0853+2813_X_uva.fits ! AN table 1: 13 integrations on 28 of 28 possible baselines. ! AN table 2: 45 integrations on 10 of 10 possible baselines. ! AN table 3: 29 integrations on 66 of 66 possible baselines. ! AN table 4: 26 integrations on 66 of 66 possible baselines. ! AN table 5: 23 integrations on 55 of 55 possible baselines. ! AN table 6: 50 integrations on 15 of 15 possible baselines. ! AN table 7: 29 integrations on 55 of 55 possible baselines. ! AN table 8: 23 integrations on 66 of 66 possible baselines. ! Apparent sampling: 0.880067 visibilities/baseline/integration-bin. ! Found source: J0853+2813 ! ! 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 67392 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/J0853+2813_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 46 telescope corrections were flagged in sub-array 2. ! A total of 41 telescope corrections were flagged in sub-array 3. ! A total of 50 telescope corrections were flagged in sub-array 4. ! A total of 28 telescope corrections were flagged in sub-array 5. ! A total of 55 telescope corrections were flagged in sub-array 6. ! A total of 34 telescope corrections were flagged in sub-array 7. ! A total of 31 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 46 telescope corrections were flagged in sub-array 2. ! A total of 41 telescope corrections were flagged in sub-array 3. ! A total of 50 telescope corrections were flagged in sub-array 4. ! A total of 28 telescope corrections were flagged in sub-array 5. ! A total of 55 telescope corrections were flagged in sub-array 6. ! A total of 34 telescope corrections were flagged in sub-array 7. ! A total of 31 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 3. ! A total of 46 telescope corrections were flagged in sub-array 2. ! A total of 41 telescope corrections were flagged in sub-array 3. ! A total of 50 telescope corrections were flagged in sub-array 4. ! A total of 28 telescope corrections were flagged in sub-array 5. ! A total of 55 telescope corrections were flagged in sub-array 6. ! A total of 34 telescope corrections were flagged in sub-array 7. ! A total of 31 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 4. ! A total of 46 telescope corrections were flagged in sub-array 2. ! A total of 41 telescope corrections were flagged in sub-array 3. ! A total of 50 telescope corrections were flagged in sub-array 4. ! A total of 28 telescope corrections were flagged in sub-array 5. ! A total of 55 telescope corrections were flagged in sub-array 6. ! A total of 34 telescope corrections were flagged in sub-array 7. ! A total of 31 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 5. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 46 telescope corrections were flagged in sub-array 2. ! A total of 70 telescope corrections were flagged in sub-array 3. ! A total of 73 telescope corrections were flagged in sub-array 4. ! A total of 51 telescope corrections were flagged in sub-array 5. ! A total of 55 telescope corrections were flagged in sub-array 6. ! A total of 63 telescope corrections were flagged in sub-array 7. ! A total of 54 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 6. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 46 telescope corrections were flagged in sub-array 2. ! A total of 70 telescope corrections were flagged in sub-array 3. ! A total of 73 telescope corrections were flagged in sub-array 4. ! A total of 51 telescope corrections were flagged in sub-array 5. ! A total of 55 telescope corrections were flagged in sub-array 6. ! A total of 63 telescope corrections were flagged in sub-array 7. ! A total of 54 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 7. ! A total of 46 telescope corrections were flagged in sub-array 2. ! A total of 41 telescope corrections were flagged in sub-array 3. ! A total of 50 telescope corrections were flagged in sub-array 4. ! A total of 28 telescope corrections were flagged in sub-array 5. ! A total of 55 telescope corrections were flagged in sub-array 6. ! A total of 34 telescope corrections were flagged in sub-array 7. ! A total of 31 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 8. ! A total of 46 telescope corrections were flagged in sub-array 2. ! A total of 41 telescope corrections were flagged in sub-array 3. ! A total of 50 telescope corrections were flagged in sub-array 4. ! A total of 28 telescope corrections were flagged in sub-array 5. ! A total of 55 telescope corrections were flagged in sub-array 6. ! A total of 34 telescope corrections were flagged in sub-array 7. ! A total of 31 telescope corrections were flagged in sub-array 8. ! ! Fit before self-cal, rms=1.011072Jy sigma=8.444962 ! Fit after self-cal, rms=0.887037Jy sigma=7.377717 ! 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 7.17% of the data. ! The x-axis pixel size should ideally be below 0.1766 milli-arcsec ! The y-axis pixel size should ideally be below 0.1773 milli-arcsec ! Estimated beam: bmin=0.4601 mas, bmaj=0.7665 mas, bpa=4.856 degrees ! Estimated noise=0.816274 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 = 0.0900703 Jy ! Component: 100 - total flux cleaned = 0.110263 Jy ! Total flux subtracted in 100 components = 0.110263 Jy ! Clean residual min=-0.005264 max=0.006781 Jy/beam ! Clean residual mean=-0.000002 rms=0.000781 Jy/beam ! Combined flux in latest and established models = 0.110263 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.110263 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=0.099649Jy sigma=0.687818 ! Fit after self-cal, rms=0.099430Jy sigma=0.686676 ! Inverting map ! Your choice of large map pixels excluded 7.17% of the data. ! The x-axis pixel size should ideally be below 0.1766 milli-arcsec ! The y-axis pixel size should ideally be below 0.1773 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00678833 Jy ! Component: 100 - total flux cleaned = 0.00991492 Jy ! Total flux subtracted in 100 components = 0.00991492 Jy ! Clean residual min=-0.004994 max=0.004210 Jy/beam ! Clean residual mean=-0.000001 rms=0.000741 Jy/beam ! Combined flux in latest and established models = 0.120178 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 9 components and 0.120178 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=0.098880Jy sigma=0.680164 ! Fit after self-cal, rms=0.098899Jy sigma=0.680115 ! Inverting map ! Your choice of large map pixels excluded 7.17% of the data. ! The x-axis pixel size should ideally be below 0.1766 milli-arcsec ! The y-axis pixel size should ideally be below 0.1773 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 7.17% of the data. ! The x-axis pixel size should ideally be below 0.1766 milli-arcsec ! The y-axis pixel size should ideally be below 0.1773 milli-arcsec ! Estimated beam: bmin=0.5751 mas, bmaj=0.9433 mas, bpa=3.614 degrees ! Estimated noise=0.385363 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 = 0.00237229 Jy ! Component: 100 - total flux cleaned = 0.00350628 Jy ! Component: 150 - total flux cleaned = 0.00362289 Jy ! Component: 200 - total flux cleaned = 0.00367254 Jy ! Total flux subtracted in 200 components = 0.00367254 Jy ! Clean residual min=-0.004203 max=0.002234 Jy/beam ! Clean residual mean=-0.000010 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.123851 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 13 components and 0.123851 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=0.098876Jy sigma=0.679897 ! Fit after self-cal, rms=0.098870Jy sigma=0.679847 ! Inverting map ! Your choice of large map pixels excluded 7.17% of the data. ! The x-axis pixel size should ideally be below 0.1766 milli-arcsec ! The y-axis pixel size should ideally be below 0.1773 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5751 x 0.9433 at 3.614 degrees (North through East) ! Clean map min=-0.0029637 max=0.11672 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 0.91 FD 0.99 KP 0.99 LA 1.05 ! MK 0.99 NL 0.89 OV 1.01 PT 0.95 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! EF 1.00* HH 1.03 MC 1.24 ON 0.87 ! ZC 0.79 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.94 EF 1.00* FD 0.98 HH 1.03 ! KP 0.97 LA 1.13 MC 0.99 NL 0.96 ! ON 0.99 PT 0.97 SC 0.90 ZC 0.71 ! ! A total of 9 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.93 EF 1.00* FD 1.00 KP 0.96 ! LA 1.04 MC 0.99 MK 0.96 NL 0.92 ! ON 1.06 OV 0.99 PT 0.93 SC 0.95 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.94 EF 1.00* FD 0.99 KP 0.98 ! LA 1.07 MC 1.05 NL 0.88 ON 0.96 ! PT 0.95 SC 1.01 ZC 0.74 ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! EF 1.00* HH 0.91 MC 0.98 ON 0.94 ! SC 0.92 ZC 0.72 ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.98 EF 1.00* FD 1.00 HH 0.93 ! LA 1.34 MC 1.02 NL 0.98 ON 0.97 ! PT 0.97 SC 0.97 ZC 0.73 ! ! Telescope amplitude corrections in sub-array 8: ! BR 0.95 EF 1.00* FD 1.00 KP 1.02 ! LA 1.04 MC 0.98 NL 0.90 ON 1.11 ! OV 1.03 PT 0.95 SC 0.95 ZC 0.69 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 KP 0.92 LA 1.06 ! MK 1.09 NL 1.03 OV 1.01 PT 1.06 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! EF 1.00* HH 0.93 MC 1.28 ON 0.76 ! ZC 0.94 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 EF 1.00* FD 1.06 HH 0.96 ! KP 1.03 LA 1.09 MC 1.00 NL 0.95 ! ON 0.99 PT 1.00 SC 1.00 ZC 0.79 ! ! A total of 9 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 EF 1.00* FD 1.02 KP 1.01 ! LA 1.05 MC 1.03 MK 1.02 NL 0.96 ! ON 0.99 OV 1.05 PT 0.98 SC 0.92 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.94 EF 1.00* FD 1.00 KP 0.98 ! LA 1.09 MC 1.02 NL 0.98 ON 1.04 ! PT 1.00 SC 1.00 ZC 0.74 ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! EF 1.00* HH 0.93 MC 1.00 ON 0.96 ! SC 1.05 ZC 0.80 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.08 EF 1.00* FD 1.12 HH 1.01 ! LA 1.30 MC 0.99 NL 0.97 ON 1.06 ! PT 1.02 SC 0.94 ZC 0.74 ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.00 EF 1.00* FD 1.05 KP 1.06 ! LA 1.12 MC 0.96 NL 0.94 ON 1.09 ! OV 0.98 PT 0.99 SC 1.03 ZC 0.72 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.04 KP 0.98 LA 1.01 ! MK 0.92 NL 0.96 OV 0.97 PT 0.99 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! EF 1.00* HH 0.78 MC 1.24 ON 0.90 ! ZC 0.93 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 EF 1.00* FD 1.01 HH 0.93 ! KP 0.98 LA 1.07 MC 0.96 NL 0.91 ! ON 0.98 PT 1.00 SC 0.95 ZC 0.74 ! ! A total of 9 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.98 EF 1.00* FD 1.02 KP 0.96 ! LA 1.00 MC 0.95 MK 0.94 NL 0.96 ! ON 0.94 OV 0.94 PT 1.00 SC 1.04 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.02 EF 1.00* FD 1.02 KP 0.95 ! LA 1.00 MC 1.05 NL 0.94 ON 0.98 ! PT 0.99 SC 1.07 ZC 0.70 ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! EF 1.00* HH 0.88 MC 0.94 ON 0.89 ! SC 0.96 ZC 0.81 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.10 EF 1.00* FD 1.05 HH 0.98 ! LA 1.20 MC 0.97 NL 0.94 ON 0.99 ! PT 1.04 SC 0.96 ZC 0.76 ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.00 EF 1.00* FD 1.04 KP 0.93 ! LA 1.01 MC 1.05 NL 0.88 ON 1.05 ! OV 1.02 PT 1.01 SC 0.93 ZC 0.70 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.93 KP 0.99 LA 0.99 ! MK 0.95 NL 0.96 OV 0.96 PT 1.07 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! EF 1.00* HH 0.93 MC 1.16 ON 0.96 ! ZC 0.81 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 EF 1.00* FD 1.06 HH 1.00 ! KP 1.02 LA 1.06 MC 1.07 NL 1.00 ! ON 1.03 PT 1.04 SC 1.01 ZC 0.70 ! ! A total of 9 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 EF 1.00* FD 1.01 KP 0.96 ! LA 1.00 MC 0.98 MK 0.99 NL 1.01 ! ON 1.04 OV 0.96 PT 1.01 SC 1.03 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.02 EF 1.00* FD 1.04 KP 0.92 ! LA 0.99 MC 1.09 NL 0.98 ON 1.07 ! PT 1.02 SC 1.02 ZC 0.77 ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! EF 1.00* HH 0.95 MC 0.95 ON 1.07 ! SC 0.93 ZC 0.79 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.05 EF 1.00* FD 1.06 HH 1.04 ! LA 1.19 MC 1.04 NL 1.02 ON 1.08 ! PT 1.05 SC 1.01 ZC 0.77 ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.01 EF 1.00* FD 0.99 KP 1.01 ! LA 1.04 MC 1.09 NL 0.90 ON 1.00 ! OV 1.06 PT 1.01 SC 1.01 ZC 0.69 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.04 KP 0.91 LA 0.95 ! MK 0.92 NL 1.09 OV 1.01 PT 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! EF 1.00* HH 1.00 MC 1.59 ON 1.13 ! ZC 0.81 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 1.00* FD 1.07 HH 0.95 ! KP 0.99 LA 1.04 MC 1.22 NL 1.00 ! ON 1.12 PT 0.94 SC 0.97 ZC 0.75 ! ! A total of 9 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* EF 1.00* FD 1.02 KP 0.89 ! LA 1.03 MC 1.18 MK 1.03 NL 1.00 ! ON 1.25 OV 1.02 PT 0.97 SC 0.99 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00* EF 1.00* FD 0.92 KP 0.91 ! LA 0.97 MC 1.24 NL 0.96 ON 1.42 ! PT 0.97 SC 1.08 ZC 0.74 ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! EF 1.00* HH 0.87 MC 1.28 ON 1.17 ! SC 0.95 ZC 0.80 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.00* EF 1.00* FD 1.07 HH 1.01 ! LA 1.22 MC 1.31 NL 1.04 ON 1.28 ! PT 1.00 SC 1.01 ZC 0.76 ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.00* EF 1.00* FD 1.00 KP 0.89 ! LA 0.99 MC 1.29 NL 0.98 ON 1.27 ! OV 1.08 PT 0.97 SC 1.04 ZC 0.75 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 KP 0.94 LA 1.01 ! MK 0.99 NL 0.93 OV 1.02 PT 0.88 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! EF 1.00* HH 0.93 MC 1.47 ON 1.07 ! ZC 0.86 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 1.00* FD 1.08 HH 1.08 ! KP 0.91 LA 1.07 MC 1.29 NL 1.02 ! ON 1.22 PT 1.03 SC 0.91 ZC 0.71 ! ! A total of 9 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* EF 1.00* FD 0.99 KP 0.91 ! LA 0.99 MC 1.52 MK 0.96 NL 0.94 ! ON 1.39 OV 1.03 PT 0.97 SC 0.94 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00* EF 1.00* FD 0.99 KP 0.80 ! LA 1.01 MC 1.39 NL 0.92 ON 1.31 ! PT 0.97 SC 1.01 ZC 0.74 ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! EF 1.00* HH 1.05 MC 1.20 ON 1.25 ! SC 0.93 ZC 0.71 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.00* EF 1.00* FD 1.03 HH 1.08 ! LA 1.22 MC 1.23 NL 1.02 ON 1.39 ! PT 0.98 SC 0.90 ZC 0.75 ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.00* EF 1.00* FD 1.00 KP 0.90 ! LA 1.11 MC 1.21 NL 0.93 ON 1.22 ! OV 1.01 PT 0.95 SC 1.01 ZC 0.71 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.14 KP 0.91 LA 1.05 ! MK 1.09 NL 1.00 OV 1.05 PT 0.99 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! EF 1.00* HH 1.04 MC 1.57 ON 0.96 ! ZC 0.81 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 EF 1.00* FD 1.07 HH 1.29 ! KP 0.98 LA 1.09 MC 1.37 NL 1.01 ! ON 1.37 PT 0.97 SC 0.89 ZC 0.59 ! ! A total of 9 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 EF 1.00* FD 1.06 KP 0.95 ! LA 1.03 MC 1.14 MK 1.01 NL 0.99 ! ON 1.38 OV 0.98 PT 1.00 SC 1.02 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.95 EF 1.00* FD 1.10 KP 0.87 ! LA 1.05 MC 1.32 NL 0.99 ON 1.33 ! PT 0.97 SC 1.05 ZC 0.61 ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! EF 1.00* HH 1.15 MC 1.26 ON 1.14 ! SC 0.94 ZC 0.63 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.10 EF 1.00* FD 1.07 HH 1.11 ! LA 1.31 MC 1.24 NL 1.11 ON 1.24 ! PT 1.05 SC 1.00 ZC 0.65 ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.01 EF 1.00* FD 1.00 KP 0.92 ! LA 1.02 MC 1.35 NL 1.00 ON 1.39 ! OV 1.03 PT 1.00 SC 1.05 ZC 0.59 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.04 KP 0.97 LA 0.99 ! MK 1.03 NL 1.01 OV 1.01 PT 0.96 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! EF 1.00* HH 0.89 MC 1.35 ON 1.17 ! ZC 0.70 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.05 EF 1.00* FD 1.07 HH 1.19 ! KP 0.88 LA 1.13 MC 1.35 NL 1.00 ! ON 1.23 PT 1.00 SC 0.99 ZC 0.56 ! ! A total of 9 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 EF 1.00* FD 1.01 KP 0.95 ! LA 0.99 MC 1.25 MK 1.08 NL 1.04 ! ON 1.27 OV 1.00 PT 0.98 SC 0.99 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.99 EF 1.00* FD 1.02 KP 0.89 ! LA 1.04 MC 1.39 NL 1.00 ON 1.23 ! PT 1.03 SC 0.96 ZC 0.61 ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! EF 1.00* HH 1.08 MC 1.27 ON 1.22 ! SC 0.91 ZC 0.61 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.07 EF 1.00* FD 1.05 HH 1.13 ! LA 1.21 MC 1.37 NL 1.00 ON 1.49 ! PT 1.03 SC 0.94 ZC 0.63 ! ! Telescope amplitude corrections in sub-array 8: ! BR 0.99 EF 1.00* FD 1.03 KP 0.94 ! LA 1.06 MC 1.47 NL 0.95 ON 1.30 ! OV 1.03 PT 1.00 SC 0.97 ZC 0.55 ! ! ! Fit before self-cal, rms=0.098870Jy sigma=0.679847 ! Fit after self-cal, rms=0.100391Jy sigma=0.656616 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 7.14% of the data. ! The x-axis pixel size should ideally be below 0.1766 milli-arcsec ! The y-axis pixel size should ideally be below 0.1773 milli-arcsec ! Estimated beam: bmin=0.5734 mas, bmaj=0.9448 mas, bpa=2.901 degrees ! Estimated noise=0.384355 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 = -7.5725e-05 Jy ! Component: 100 - total flux cleaned = -7.6022e-05 Jy ! Component: 150 - total flux cleaned = -6.16563e-05 Jy ! Component: 200 - total flux cleaned = -4.96039e-05 Jy ! Total flux subtracted in 200 components = -4.96039e-05 Jy ! Clean residual min=-0.001264 max=0.001196 Jy/beam ! Clean residual mean=0.000003 rms=0.000261 Jy/beam ! Combined flux in latest and established models = 0.123801 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 16 components and 0.123801 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=0.100390Jy sigma=0.656610 ! Fit after self-cal, rms=0.100877Jy sigma=0.655636 ! Inverting map ! Your choice of large map pixels excluded 7.14% of the data. ! The x-axis pixel size should ideally be below 0.1766 milli-arcsec ! The y-axis pixel size should ideally be below 0.1773 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=0.100877Jy sigma=0.655636 ! Fit after self-cal, rms=0.102333Jy sigma=0.654742 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 7.14% of the data. ! The x-axis pixel size should ideally be below 0.1766 milli-arcsec ! The y-axis pixel size should ideally be below 0.1773 milli-arcsec ! Estimated beam: bmin=0.5732 mas, bmaj=0.9449 mas, bpa=2.781 degrees ! Estimated noise=0.384874 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.62263e-05 Jy ! Component: 100 - total flux cleaned = 2.62779e-05 Jy ! Component: 150 - total flux cleaned = 2.63007e-05 Jy ! Component: 200 - total flux cleaned = 2.63182e-05 Jy ! Total flux subtracted in 200 components = 2.63182e-05 Jy ! Clean residual min=-0.001177 max=0.001145 Jy/beam ! Clean residual mean=0.000003 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.123827 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 16 components and 0.123827 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=0.102332Jy sigma=0.654739 ! Fit after self-cal, rms=0.102453Jy sigma=0.654618 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 7.14% of the data. ! The x-axis pixel size should ideally be below 0.1766 milli-arcsec ! The y-axis pixel size should ideally be below 0.1773 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.15491e-05 Jy ! Component: 100 - total flux cleaned = -3.10783e-05 Jy ! Component: 150 - total flux cleaned = -3.13538e-05 Jy ! Component: 200 - total flux cleaned = -3.11638e-05 Jy ! Total flux subtracted in 200 components = -3.11638e-05 Jy ! Clean residual min=-0.001187 max=0.001149 Jy/beam ! Clean residual mean=0.000003 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.123796 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 18 components and 0.123796 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=0.102453Jy sigma=0.654618 ! Fit after self-cal, rms=0.102454Jy sigma=0.654616 ! Inverting map ! Your choice of large map pixels excluded 7.14% of the data. ! The x-axis pixel size should ideally be below 0.1766 milli-arcsec ! The y-axis pixel size should ideally be below 0.1773 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=0.102454Jy sigma=0.654616 ! Fit after self-cal, rms=0.103067Jy sigma=0.654585 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 7.14% of the data. ! The x-axis pixel size should ideally be below 0.1766 milli-arcsec ! The y-axis pixel size should ideally be below 0.1773 milli-arcsec ! Estimated beam: bmin=0.5732 mas, bmaj=0.9449 mas, bpa=2.781 degrees ! Estimated noise=0.385386 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000126262 Jy ! Component: 100 - total flux cleaned = 0.000120208 Jy ! Component: 150 - total flux cleaned = 0.000119912 Jy ! Component: 200 - total flux cleaned = 0.000115671 Jy ! Total flux subtracted in 200 components = 0.000115671 Jy ! Clean residual min=-0.001176 max=0.001145 Jy/beam ! Clean residual mean=0.000004 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.123912 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 18 components and 0.123912 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=0.103066Jy sigma=0.654583 ! Fit after self-cal, rms=0.103116Jy sigma=0.654563 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 7.14% of the data. ! The x-axis pixel size should ideally be below 0.1766 milli-arcsec ! The y-axis pixel size should ideally be below 0.1773 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 = -8.92802e-06 Jy ! Component: 100 - total flux cleaned = -1.34005e-05 Jy ! Component: 150 - total flux cleaned = -1.31399e-05 Jy ! Component: 200 - total flux cleaned = -1.30322e-05 Jy ! Total flux subtracted in 200 components = -1.30322e-05 Jy ! Clean residual min=-0.001179 max=0.001148 Jy/beam ! Clean residual mean=0.000004 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.123899 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 19 components and 0.123899 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=0.103116Jy sigma=0.654565 ! Fit after self-cal, rms=0.103116Jy sigma=0.654562 ! Inverting map ! Your choice of large map pixels excluded 7.14% of the data. ! The x-axis pixel size should ideally be below 0.1766 milli-arcsec ! The y-axis pixel size should ideally be below 0.1773 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=0.103116Jy sigma=0.654562 ! Fit after self-cal, rms=0.103494Jy sigma=0.654550 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 7.14% of the data. ! The x-axis pixel size should ideally be below 0.1766 milli-arcsec ! The y-axis pixel size should ideally be below 0.1773 milli-arcsec ! Estimated beam: bmin=2.621 mas, bmaj=2.94 mas, bpa=-19.22 degrees ! Estimated noise=0.529975 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.88393e-05 Jy ! Component: 100 - total flux cleaned = 1.89653e-05 Jy ! Component: 150 - total flux cleaned = 1.91605e-05 Jy ! Component: 200 - total flux cleaned = 1.88698e-05 Jy ! Total flux subtracted in 200 components = 1.88698e-05 Jy ! Clean residual min=-0.001365 max=0.001708 Jy/beam ! Clean residual mean=0.000010 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.123918 Jy selfcal ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 19 components and 0.123918 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=0.103495Jy sigma=0.654554 ! Fit after self-cal, rms=0.103526Jy sigma=0.654545 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 7.14% of the data. ! The x-axis pixel size should ideally be below 0.1766 milli-arcsec ! The y-axis pixel size should ideally be below 0.1773 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 (-5.2, -6.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00143631 Jy ! Component: 100 - total flux cleaned = 0.00171181 Jy ! Component: 150 - total flux cleaned = 0.00175804 Jy ! Component: 200 - total flux cleaned = 0.00177895 Jy ! Total flux subtracted in 200 components = 0.00177895 Jy ! Clean residual min=-0.001295 max=0.001335 Jy/beam ! Clean residual mean=0.000011 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.125697 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 49 components and 0.125697 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=0.103525Jy sigma=0.654478 ! Fit after self-cal, rms=0.103525Jy sigma=0.654464 ! Inverting map ! Your choice of large map pixels excluded 7.14% of the data. ! The x-axis pixel size should ideally be below 0.1766 milli-arcsec ! The y-axis pixel size should ideally be below 0.1773 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 7.14% of the data. ! The x-axis pixel size should ideally be below 0.1766 milli-arcsec ! The y-axis pixel size should ideally be below 0.1773 milli-arcsec ! Estimated beam: bmin=0.5731 mas, bmaj=0.9446 mas, bpa=2.806 degrees ! Estimated noise=0.385823 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5731 x 0.9446 at 2.806 degrees (North through East) ! Clean map min=-0.00099426 max=0.11679 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 7.14% of the data. ! The x-axis pixel size should ideally be below 0.1766 milli-arcsec ! The y-axis pixel size should ideally be below 0.1773 milli-arcsec ! Estimated beam: bmin=0.4581 mas, bmaj=0.7663 mas, bpa=3.838 degrees ! Estimated noise=0.815419 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0897362 Jy ! Component: 100 - total flux cleaned = 0.109965 Jy ! Component: 150 - total flux cleaned = 0.116791 Jy ! Component: 200 - total flux cleaned = 0.119806 Jy ! Total flux subtracted in 200 components = 0.119806 Jy ! Clean residual min=-0.002532 max=0.002683 Jy/beam ! Clean residual mean=-0.000000 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.119806 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 0.119806 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 7.14% of the data. ! The x-axis pixel size should ideally be below 0.1766 milli-arcsec ! The y-axis pixel size should ideally be below 0.1773 milli-arcsec ! Estimated beam: bmin=0.5731 mas, bmaj=0.9446 mas, bpa=2.806 degrees ! Estimated noise=0.385823 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 = 0.00261383 Jy ! Component: 100 - total flux cleaned = 0.00383762 Jy ! Component: 150 - total flux cleaned = 0.00458531 Jy ! Component: 200 - total flux cleaned = 0.00496685 Jy ! Total flux subtracted in 200 components = 0.00496685 Jy ! Clean residual min=-0.001202 max=0.001136 Jy/beam ! Clean residual mean=0.000003 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.124773 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 39 components and 0.124773 Jy ! Inverting map ! Your choice of large map pixels excluded 7.14% of the data. ! The x-axis pixel size should ideally be below 0.1766 milli-arcsec ! The y-axis pixel size should ideally be below 0.1773 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 7.14% of the data. ! The x-axis pixel size should ideally be below 0.1766 milli-arcsec ! The y-axis pixel size should ideally be below 0.1773 milli-arcsec ! Estimated beam: bmin=2.621 mas, bmaj=2.94 mas, bpa=-19.22 degrees ! Estimated noise=0.529975 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00057075 Jy ! Component: 100 - total flux cleaned = 0.000905886 Jy ! Component: 150 - total flux cleaned = 0.000990613 Jy ! Component: 200 - total flux cleaned = 0.00106723 Jy ! Total flux subtracted in 200 components = 0.00106723 Jy ! Clean residual min=-0.001334 max=0.001294 Jy/beam ! Clean residual mean=0.000011 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.12584 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 = 6.89638e-05 Jy ! Component: 100 - total flux cleaned = 0.000146876 Jy ! Component: 150 - total flux cleaned = 0.000232075 Jy ! Component: 200 - total flux cleaned = 0.000296812 Jy ! Total flux subtracted in 200 components = 0.000296812 Jy ! Clean residual min=-0.001321 max=0.001282 Jy/beam ! Clean residual mean=0.000011 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.126137 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 75 components and 0.126137 Jy ! Inverting map ! Your choice of large map pixels excluded 7.14% of the data. ! The x-axis pixel size should ideally be below 0.1766 milli-arcsec ! The y-axis pixel size should ideally be below 0.1773 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 7.14% of the data. ! The x-axis pixel size should ideally be below 0.1766 milli-arcsec ! The y-axis pixel size should ideally be below 0.1773 milli-arcsec ! Estimated beam: bmin=0.5731 mas, bmaj=0.9446 mas, bpa=2.806 degrees ! Estimated noise=0.385823 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000227621 Jy ! Component: 100 - total flux cleaned = -0.000301168 Jy ! Component: 150 - total flux cleaned = -0.000324348 Jy ! Component: 200 - total flux cleaned = -0.000346229 Jy ! Total flux subtracted in 200 components = -0.000346229 Jy ! Clean residual min=-0.001188 max=0.001094 Jy/beam ! Clean residual mean=0.000004 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.125791 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 95 components and 0.125791 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=0.103506Jy sigma=0.654328 ! Fit after self-cal, rms=0.103502Jy sigma=0.654309 wmodel /scr/pima/gb073_uvs/J0853+2813_X_map.mod ! Writing 95 model components to file: /scr/pima/gb073_uvs/J0853+2813_X_map.mod wobs /scr/pima/gb073_uvs/J0853+2813_X_uvs.fits ! Writing UV FITS file: /scr/pima/gb073_uvs/J0853+2813_X_uvs.fits wwins /scr/pima/gb073_uvs/J0853+2813_X_map.win ! wwins: Wrote 2 windows to /scr/pima/gb073_uvs/J0853+2813_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 7.14% of the data. ! The x-axis pixel size should ideally be below 0.1766 milli-arcsec ! The y-axis pixel size should ideally be below 0.1773 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000111914 Jy ! Component: 100 - total flux cleaned = -3.49072e-05 Jy ! Component: 150 - total flux cleaned = 3.92344e-05 Jy ! Component: 200 - total flux cleaned = 3.98322e-06 Jy ! Component: 250 - total flux cleaned = -6.55982e-05 Jy ! Component: 300 - total flux cleaned = -0.000116456 Jy ! Component: 350 - total flux cleaned = -0.00021694 Jy ! Component: 400 - total flux cleaned = -0.000315876 Jy ! Component: 450 - total flux cleaned = -0.000364873 Jy ! Component: 500 - total flux cleaned = -0.000477806 Jy ! Component: 550 - total flux cleaned = -0.00055755 Jy ! Component: 600 - total flux cleaned = -0.000620797 Jy ! Component: 650 - total flux cleaned = -0.000683277 Jy ! Component: 700 - total flux cleaned = -0.000729829 Jy ! Component: 750 - total flux cleaned = -0.000791544 Jy ! Component: 800 - total flux cleaned = -0.000852541 Jy ! Component: 850 - total flux cleaned = -0.00091317 Jy ! Component: 900 - total flux cleaned = -0.000943249 Jy ! Component: 950 - total flux cleaned = -0.00101784 Jy ! Component: 1000 - total flux cleaned = -0.00100296 Jy ! Component: 1050 - total flux cleaned = -0.00107664 Jy ! Component: 1100 - total flux cleaned = -0.00107664 Jy ! Component: 1150 - total flux cleaned = -0.00110587 Jy ! Component: 1200 - total flux cleaned = -0.00112037 Jy ! Component: 1250 - total flux cleaned = -0.00122093 Jy ! Component: 1300 - total flux cleaned = -0.00120662 Jy ! Component: 1350 - total flux cleaned = -0.00123511 Jy ! Component: 1400 - total flux cleaned = -0.00120684 Jy ! Component: 1450 - total flux cleaned = -0.00126312 Jy ! Component: 1500 - total flux cleaned = -0.00134707 Jy ! Component: 1550 - total flux cleaned = -0.001361 Jy ! Component: 1600 - total flux cleaned = -0.00138861 Jy ! Component: 1650 - total flux cleaned = -0.00138883 Jy ! Component: 1700 - total flux cleaned = -0.00148466 Jy ! Component: 1750 - total flux cleaned = -0.0015528 Jy ! Component: 1800 - total flux cleaned = -0.00157996 Jy ! Component: 1850 - total flux cleaned = -0.00162039 Jy ! Component: 1900 - total flux cleaned = -0.00168757 Jy ! Component: 1950 - total flux cleaned = -0.00170096 Jy ! Component: 2000 - total flux cleaned = -0.00167429 Jy ! Component: 2050 - total flux cleaned = -0.00178053 Jy ! Component: 2100 - total flux cleaned = -0.00179374 Jy ! Component: 2150 - total flux cleaned = -0.00184644 Jy ! Component: 2200 - total flux cleaned = -0.00178094 Jy ! Component: 2250 - total flux cleaned = -0.00180704 Jy ! Component: 2300 - total flux cleaned = -0.00185907 Jy ! Component: 2350 - total flux cleaned = -0.00194973 Jy ! Component: 2400 - total flux cleaned = -0.00194966 Jy ! Component: 2450 - total flux cleaned = -0.00198821 Jy ! Component: 2500 - total flux cleaned = -0.00193696 Jy ! Component: 2550 - total flux cleaned = -0.00196255 Jy ! Component: 2600 - total flux cleaned = -0.00197523 Jy ! Component: 2650 - total flux cleaned = -0.00198782 Jy ! Component: 2700 - total flux cleaned = -0.00201308 Jy ! Component: 2750 - total flux cleaned = -0.00202565 Jy ! Component: 2800 - total flux cleaned = -0.00202579 Jy ! Component: 2850 - total flux cleaned = -0.00206331 Jy ! Component: 2900 - total flux cleaned = -0.0020758 Jy ! Component: 2950 - total flux cleaned = -0.00208826 Jy ! Component: 3000 - total flux cleaned = -0.00207593 Jy ! Component: 3050 - total flux cleaned = -0.00210055 Jy ! Component: 3100 - total flux cleaned = -0.00212515 Jy ! Component: 3150 - total flux cleaned = -0.00210068 Jy ! Component: 3200 - total flux cleaned = -0.00212516 Jy ! Component: 3250 - total flux cleaned = -0.00214952 Jy ! Component: 3300 - total flux cleaned = -0.00214956 Jy ! Component: 3350 - total flux cleaned = -0.00208898 Jy ! Component: 3400 - total flux cleaned = -0.00216139 Jy ! Component: 3450 - total flux cleaned = -0.00219751 Jy ! Component: 3500 - total flux cleaned = -0.00224547 Jy ! Component: 3550 - total flux cleaned = -0.00220964 Jy ! Component: 3600 - total flux cleaned = -0.00211425 Jy ! Component: 3650 - total flux cleaned = -0.00218556 Jy ! Component: 3700 - total flux cleaned = -0.00223301 Jy ! Component: 3750 - total flux cleaned = -0.00219753 Jy ! Component: 3800 - total flux cleaned = -0.00219745 Jy ! Component: 3850 - total flux cleaned = -0.00225622 Jy ! Component: 3900 - total flux cleaned = -0.00223279 Jy ! Component: 3950 - total flux cleaned = -0.00218605 Jy ! Component: 4000 - total flux cleaned = -0.00224434 Jy ! Component: 4050 - total flux cleaned = -0.00226764 Jy ! Total flux subtracted in 4096 components = -0.00229091 Jy ! Clean residual min=-0.000733 max=0.000788 Jy/beam ! Clean residual mean=0.000003 rms=0.000190 Jy/beam ! Combined flux in latest and established models = 0.1235 Jy keep ! Adding 383 model components to the UV plane model. ! The established model now contains 478 components and 0.1235 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/gb073_uvs/J0853+2813_X\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 7.14% of the data. ! The x-axis pixel size should ideally be below 0.1766 milli-arcsec ! The y-axis pixel size should ideally be below 0.1773 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5731 x 0.9446 at 2.806 degrees (North through East) ! Clean map min=-0.00091576 max=0.11647 Jy/beam ! Writing clean map to FITS file: /scr/pima/gb073_uvs/J0853+2813_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.116474 invert ! Inverting map ! Your choice of large map pixels excluded 7.14% of the data. ! The x-axis pixel size should ideally be below 0.1766 milli-arcsec ! The y-axis pixel size should ideally be below 0.1773 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000189994 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.489365 0.489365 0.97873 1.95746 3.91492 7.82984 15.6597 31.3194 62.6387 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.116 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 613.039 quit ! Quitting program ! Log file /scr/pima/gb073_uvs/J0853+2813_X_uvs.log closed on Sat Dec 26 09:35:05 2015