! Started logfile: /scr/pima/gb073_uvs/J1216+0929_S_uvs.log on Sat Dec 26 10:17:23 2015 obs /scr/pima/gb073_uvs/J1216+0929_S_uva.fits ! Reading UV FITS file: /scr/pima/gb073_uvs/J1216+0929_S_uva.fits ! AN table 1: 59 integrations on 36 of 36 possible baselines. ! AN table 2: 116 integrations on 36 of 36 possible baselines. ! AN table 3: 59 integrations on 55 of 55 possible baselines. ! AN table 4: 58 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.89641 visibilities/baseline/integration-bin. ! Found source: J1216+0929 ! ! 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 2.22499e+09 8e+06 1 8e+06 ! 02 2 2.23299e+09 8e+06 1 8e+06 ! 03 3 2.25499e+09 8e+06 1 8e+06 ! 04 4 2.26299e+09 8e+06 1 8e+06 ! 05 5 2.34499e+09 8e+06 1 8e+06 ! 06 6 2.35299e+09 8e+06 1 8e+06 ! 07 7 2.36499e+09 8e+06 1 8e+06 ! 08 8 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 80096 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 = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet /scr/pima/gb073_uvs/J1216+0929_S] 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 0.500x0.500 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 67 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 103 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 67 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 103 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 67 telescope corrections were flagged in sub-array 1. ! A total of 117 telescope corrections were flagged in sub-array 2. ! A total of 103 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 67 telescope corrections were flagged in sub-array 1. ! A total of 117 telescope corrections were flagged in sub-array 2. ! A total of 103 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 5. ! A total of 183 telescope corrections were flagged in sub-array 1. ! A total of 116 telescope corrections were flagged in sub-array 2. ! A total of 219 telescope corrections were flagged in sub-array 3. ! A total of 58 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 6. ! A total of 183 telescope corrections were flagged in sub-array 1. ! A total of 116 telescope corrections were flagged in sub-array 2. ! A total of 219 telescope corrections were flagged in sub-array 3. ! A total of 58 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 7. ! A total of 125 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 190 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 8. ! A total of 125 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 132 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.013576Jy sigma=7.422003 ! Fit after self-cal, rms=0.937758Jy sigma=6.952708 ! 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 ! Estimated beam: bmin=1.972 mas, bmaj=6.48 mas, bpa=-5.511 degrees ! Estimated noise=0.863789 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 = 0.0505626 Jy ! Component: 100 - total flux cleaned = 0.0616282 Jy ! Total flux subtracted in 100 components = 0.0616282 Jy ! Clean residual min=-0.007220 max=0.007458 Jy/beam ! Clean residual mean=-0.000003 rms=0.001379 Jy/beam ! Combined flux in latest and established models = 0.0616281 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.0616281 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=0.155811Jy sigma=0.655034 ! Fit after self-cal, rms=0.154644Jy sigma=0.644542 ! Inverting map 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 ! Estimated beam: bmin=2.622 mas, bmaj=7.328 mas, bpa=-4.4 degrees ! Estimated noise=0.426848 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 = 0.00739542 Jy ! Component: 100 - total flux cleaned = 0.00984045 Jy ! Component: 150 - total flux cleaned = 0.0110104 Jy ! Component: 200 - total flux cleaned = 0.0116499 Jy ! Total flux subtracted in 200 components = 0.0116499 Jy ! Clean residual min=-0.003359 max=0.004506 Jy/beam ! Clean residual mean=-0.000005 rms=0.000721 Jy/beam ! Combined flux in latest and established models = 0.073278 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 8 components and 0.073278 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=0.153891Jy sigma=0.645456 ! Fit after self-cal, rms=0.153891Jy sigma=0.645309 ! Inverting map ! Added new window around map position (8, -18). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00193644 Jy ! Component: 100 - total flux cleaned = 0.00193394 Jy ! Component: 150 - total flux cleaned = 0.00216848 Jy ! Component: 200 - total flux cleaned = 0.0023751 Jy ! Total flux subtracted in 200 components = 0.0023751 Jy ! Clean residual min=-0.003011 max=0.003796 Jy/beam ! Clean residual mean=-0.000005 rms=0.000663 Jy/beam ! Combined flux in latest and established models = 0.0756531 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 25 components and 0.0756531 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=0.153605Jy sigma=0.641080 ! Fit after self-cal, rms=0.153448Jy sigma=0.640649 ! Inverting map ! Added new window around map position (3.5, -92). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00236404 Jy ! Component: 100 - total flux cleaned = 0.00284855 Jy ! Component: 150 - total flux cleaned = 0.00318719 Jy ! Component: 200 - total flux cleaned = 0.00368544 Jy ! Total flux subtracted in 200 components = 0.00368544 Jy ! Clean residual min=-0.002620 max=0.003020 Jy/beam ! Clean residual mean=-0.000005 rms=0.000607 Jy/beam ! Combined flux in latest and established models = 0.0793386 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 37 components and 0.0793385 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=0.153223Jy sigma=0.637079 ! Fit after self-cal, rms=0.153135Jy sigma=0.636825 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.622 x 7.328 at -4.4 degrees (North through East) ! Clean map min=-0.0034095 max=0.070255 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* MC 1.00* ! NL 1.00* ON 1.00* PT 1.00* SC 1.00* ! ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.09 FD 0.96 KP 1.02 LA 1.11 ! MK 0.97 NL 0.89 OV 0.98 PT 1.08 ! SC 0.96 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* ON 1.00* ! PT 1.00* SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* MC 1.00* ! NL 1.00* ON 1.00* PT 1.00* SC 1.00* ! ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 0.95 KP 1.10 LA 1.19 ! MK 0.98 NL 1.04 OV 1.06 PT 1.08 ! SC 0.96 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* ON 1.00* ! PT 1.00* SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* MC 1.00* ! NL 1.00* ON 1.00* PT 1.00* SC 1.00* ! ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.15 FD 1.10 KP 1.01 LA 1.06 ! MK 1.00 NL 1.01 OV 1.00* PT 0.97 ! SC 0.97 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* ON 1.00* ! PT 1.00* SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.08 FD 1.03 KP 1.11 LA 1.07 ! MK 1.05 NL 0.96 PT 1.09 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* MC 1.00* ! NL 1.00* ON 1.00* PT 1.00* SC 1.00* ! ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.11 FD 1.01 KP 1.11 LA 1.11 ! MK 0.95 NL 0.98 OV 1.00* PT 0.96 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* ON 1.00* ! PT 1.00* SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.10 FD 1.02 KP 1.00 LA 1.06 ! MK 1.05 NL 0.99 PT 1.09 SC 1.14 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* MC 1.00* ! NL 1.00* ON 1.00* PT 1.00* SC 1.00* ! ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* ON 1.00* ! PT 1.00* SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* MC 1.00* ! NL 1.00* ON 1.00* PT 1.00* SC 1.00* ! ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.03 KP 0.89 LA 1.09 ! MK 0.97 NL 1.04 OV 1.15 PT 1.00* ! SC 0.96 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* ON 1.00* ! PT 1.00* SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 FD 1.09 KP 0.98 LA 1.07 ! MK 0.99 NL 1.02 PT 1.00* SC 0.96 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* MC 1.00* ! NL 1.00* ON 1.00* PT 1.00* SC 1.00* ! ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.14 FD 1.14 KP 0.95 LA 0.90 ! MK 1.02 NL 1.05 OV 1.01 PT 0.97 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* ON 1.00* ! PT 1.00* SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* MC 1.00* ! NL 1.00* ON 1.00* PT 1.00* SC 1.00* ! ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 1.05 KP 0.83 LA 0.92 ! MK 1.06 NL 1.03 OV 1.00 PT 0.95 ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* ON 1.00* ! PT 1.00* SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 FD 1.11 KP 0.89 LA 0.89 ! MK 1.06 NL 0.93 PT 1.01 SC 0.95 ! ! ! Fit before self-cal, rms=0.153135Jy sigma=0.636825 ! Fit after self-cal, rms=0.153852Jy sigma=0.635641 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.603 mas, bmaj=7.326 mas, bpa=-4.41 degrees ! Estimated noise=0.435705 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 = 0.000629304 Jy ! Component: 100 - total flux cleaned = 0.000721608 Jy ! Component: 150 - total flux cleaned = 0.00108038 Jy ! Component: 200 - total flux cleaned = 0.00141058 Jy ! Total flux subtracted in 200 components = 0.00141058 Jy ! Clean residual min=-0.002473 max=0.002869 Jy/beam ! Clean residual mean=-0.000006 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.0807491 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 51 components and 0.0807491 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=0.153688Jy sigma=0.633864 ! Fit after self-cal, rms=0.153646Jy sigma=0.633566 ! Inverting map ! Added new window around map position (14.5, -111.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00240934 Jy ! Component: 100 - total flux cleaned = 0.00303041 Jy ! Component: 150 - total flux cleaned = 0.00335522 Jy ! Component: 200 - total flux cleaned = 0.00350888 Jy ! Total flux subtracted in 200 components = 0.00350888 Jy ! Clean residual min=-0.002241 max=0.002386 Jy/beam ! Clean residual mean=-0.000006 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.084258 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 70 components and 0.084258 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=0.153513Jy sigma=0.632086 ! Fit after self-cal, rms=0.153455Jy sigma=0.631925 ! Inverting map 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=0.153455Jy sigma=0.631925 ! Fit after self-cal, rms=0.153855Jy sigma=0.631529 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.602 mas, bmaj=7.339 mas, bpa=-4.391 degrees ! Estimated noise=0.437889 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00180522 Jy ! Component: 100 - total flux cleaned = 0.00219432 Jy ! Component: 150 - total flux cleaned = 0.0024857 Jy ! Component: 200 - total flux cleaned = 0.00282961 Jy ! Total flux subtracted in 200 components = 0.00282961 Jy ! Clean residual min=-0.002168 max=0.002245 Jy/beam ! Clean residual mean=-0.000004 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.0870876 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 74 components and 0.0870876 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=0.153732Jy sigma=0.630743 ! Fit after self-cal, rms=0.153719Jy sigma=0.630603 flux_cutoff = imstat(rms) * dynam ! Inverting map 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 = 0.000630339 Jy ! Component: 100 - total flux cleaned = 0.000962139 Jy ! Component: 150 - total flux cleaned = 0.00108737 Jy ! Component: 200 - total flux cleaned = 0.00126816 Jy ! Total flux subtracted in 200 components = 0.00126816 Jy ! Clean residual min=-0.002144 max=0.002198 Jy/beam ! Clean residual mean=-0.000004 rms=0.000513 Jy/beam ! Combined flux in latest and established models = 0.0883558 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 91 components and 0.0883558 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=0.153631Jy sigma=0.630030 ! Fit after self-cal, rms=0.153609Jy sigma=0.629954 ! Inverting map ! Added new window around map position (87, -25). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00178171 Jy ! Component: 100 - total flux cleaned = 0.00234191 Jy ! Component: 150 - total flux cleaned = 0.00251611 Jy ! Component: 200 - total flux cleaned = 0.00262807 Jy ! Total flux subtracted in 200 components = 0.00262807 Jy ! Clean residual min=-0.002099 max=0.002192 Jy/beam ! Clean residual mean=-0.000002 rms=0.000494 Jy/beam ! Combined flux in latest and established models = 0.0909839 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 102 components and 0.0909839 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=0.153531Jy sigma=0.629352 ! Fit after self-cal, rms=0.153560Jy sigma=0.629292 ! Inverting map 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=0.153560Jy sigma=0.629292 ! Fit after self-cal, rms=0.153971Jy sigma=0.629133 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.599 mas, bmaj=7.337 mas, bpa=-4.381 degrees ! Estimated noise=0.440964 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119862 Jy ! Component: 100 - total flux cleaned = 0.00148996 Jy ! Component: 150 - total flux cleaned = 0.00170821 Jy ! Component: 200 - total flux cleaned = 0.00191571 Jy ! Total flux subtracted in 200 components = 0.00191571 Jy ! Clean residual min=-0.002124 max=0.002138 Jy/beam ! Clean residual mean=-0.000002 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.0928996 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 109 components and 0.0928996 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=0.153890Jy sigma=0.628847 ! Fit after self-cal, rms=0.153906Jy sigma=0.628778 flux_cutoff = imstat(rms) * dynam ! Inverting map 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 = 0.000347364 Jy ! Component: 100 - total flux cleaned = 0.000398782 Jy ! Component: 150 - total flux cleaned = 0.000594996 Jy ! Component: 200 - total flux cleaned = 0.000640482 Jy ! Total flux subtracted in 200 components = 0.000640482 Jy ! Clean residual min=-0.002098 max=0.002110 Jy/beam ! Clean residual mean=-0.000002 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.0935401 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 118 components and 0.0935401 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=0.153850Jy sigma=0.628506 ! Fit after self-cal, rms=0.153840Jy sigma=0.628490 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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=0.153840Jy sigma=0.628490 ! Fit after self-cal, rms=0.154192Jy sigma=0.628463 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.644 mas, bmaj=11.16 mas, bpa=7.509 degrees ! Estimated noise=0.575113 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00101826 Jy ! Component: 100 - total flux cleaned = 0.00115541 Jy ! Component: 150 - total flux cleaned = 0.0012434 Jy ! Component: 200 - total flux cleaned = 0.00130072 Jy ! Total flux subtracted in 200 components = 0.00130072 Jy ! Clean residual min=-0.002179 max=0.002100 Jy/beam ! Clean residual mean=-0.000002 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.0948408 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 135 components and 0.0948408 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=0.154172Jy sigma=0.628548 ! Fit after self-cal, rms=0.154184Jy sigma=0.628530 flux_cutoff = imstat(rms) * dynam ! Inverting map 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 = 0.00014199 Jy ! Component: 100 - total flux cleaned = 0.000105901 Jy ! Component: 150 - total flux cleaned = 0.000105956 Jy ! Component: 200 - total flux cleaned = 9.14736e-05 Jy ! Total flux subtracted in 200 components = 9.14736e-05 Jy ! Clean residual min=-0.002131 max=0.002081 Jy/beam ! Clean residual mean=-0.000002 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.0949323 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 141 components and 0.0949323 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=0.154182Jy sigma=0.628569 ! Fit after self-cal, rms=0.154186Jy sigma=0.628564 ! Inverting map 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 ! Estimated beam: bmin=2.596 mas, bmaj=7.335 mas, bpa=-4.382 degrees ! Estimated noise=0.443681 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.596 x 7.335 at -4.382 degrees (North through East) ! Clean map min=-0.0039723 max=0.072404 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 ! Estimated beam: bmin=1.955 mas, bmaj=6.51 mas, bpa=-5.532 degrees ! Estimated noise=0.889615 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0532407 Jy ! Component: 100 - total flux cleaned = 0.0644365 Jy ! Component: 150 - total flux cleaned = 0.0664679 Jy ! Component: 200 - total flux cleaned = 0.0685197 Jy ! Total flux subtracted in 200 components = 0.0685197 Jy ! Clean residual min=-0.005847 max=0.006264 Jy/beam ! Clean residual mean=-0.000004 rms=0.001226 Jy/beam ! Combined flux in latest and established models = 0.0685197 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.0685197 Jy ! Inverting map and beam ! Estimated beam: bmin=2.596 mas, bmaj=7.335 mas, bpa=-4.382 degrees ! Estimated noise=0.443681 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 = 0.00793032 Jy ! Component: 100 - total flux cleaned = 0.0122673 Jy ! Component: 150 - total flux cleaned = 0.0148298 Jy ! Component: 200 - total flux cleaned = 0.0162697 Jy ! Total flux subtracted in 200 components = 0.0162697 Jy ! Clean residual min=-0.002827 max=0.002669 Jy/beam ! Clean residual mean=-0.000005 rms=0.000626 Jy/beam ! Combined flux in latest and established models = 0.0847894 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 58 components and 0.0847894 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.644 mas, bmaj=11.16 mas, bpa=7.509 degrees ! Estimated noise=0.575113 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00311042 Jy ! Component: 100 - total flux cleaned = 0.00509953 Jy ! Component: 150 - total flux cleaned = 0.00654925 Jy ! Component: 200 - total flux cleaned = 0.00726504 Jy ! Total flux subtracted in 200 components = 0.00726504 Jy ! Clean residual min=-0.002403 max=0.002149 Jy/beam ! Clean residual mean=-0.000005 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.0920544 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000415647 Jy ! Component: 100 - total flux cleaned = 0.000720655 Jy ! Component: 150 - total flux cleaned = 0.00105606 Jy ! Component: 200 - total flux cleaned = 0.00127452 Jy ! Total flux subtracted in 200 components = 0.00127452 Jy ! Clean residual min=-0.002278 max=0.002107 Jy/beam ! Clean residual mean=-0.000004 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.093329 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 98 components and 0.0933289 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.596 mas, bmaj=7.335 mas, bpa=-4.382 degrees ! Estimated noise=0.443681 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000348314 Jy ! Component: 100 - total flux cleaned = -0.000102277 Jy ! Component: 150 - total flux cleaned = -9.63778e-05 Jy ! Component: 200 - total flux cleaned = 1.18895e-05 Jy ! Total flux subtracted in 200 components = 1.18895e-05 Jy ! Clean residual min=-0.002305 max=0.002450 Jy/beam ! Clean residual mean=-0.000002 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.0933408 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 110 components and 0.0933408 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=0.154575Jy sigma=0.631194 ! Fit after self-cal, rms=0.154651Jy sigma=0.630852 wmodel /scr/pima/gb073_uvs/J1216+0929_S_map.mod ! Writing 110 model components to file: /scr/pima/gb073_uvs/J1216+0929_S_map.mod wobs /scr/pima/gb073_uvs/J1216+0929_S_uvs.fits ! Writing UV FITS file: /scr/pima/gb073_uvs/J1216+0929_S_uvs.fits wwins /scr/pima/gb073_uvs/J1216+0929_S_map.win ! wwins: Wrote 5 windows to /scr/pima/gb073_uvs/J1216+0929_S_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000251129 Jy ! Component: 100 - total flux cleaned = -0.000576232 Jy ! Component: 150 - total flux cleaned = -0.000926323 Jy ! Component: 200 - total flux cleaned = -0.00115146 Jy ! Component: 250 - total flux cleaned = -0.00129575 Jy ! Component: 300 - total flux cleaned = -0.00136569 Jy ! Component: 350 - total flux cleaned = -0.00139886 Jy ! Component: 400 - total flux cleaned = -0.00129897 Jy ! Component: 450 - total flux cleaned = -0.00129951 Jy ! Component: 500 - total flux cleaned = -0.00136381 Jy ! Component: 550 - total flux cleaned = -0.00123812 Jy ! Component: 600 - total flux cleaned = -0.00120721 Jy ! Component: 650 - total flux cleaned = -0.00111537 Jy ! Component: 700 - total flux cleaned = -0.00108541 Jy ! Component: 750 - total flux cleaned = -0.000995397 Jy ! Component: 800 - total flux cleaned = -0.000818474 Jy ! Component: 850 - total flux cleaned = -0.000730991 Jy ! Component: 900 - total flux cleaned = -0.000558112 Jy ! Component: 950 - total flux cleaned = -0.000387587 Jy ! Component: 1000 - total flux cleaned = -0.000274962 Jy ! Component: 1050 - total flux cleaned = -0.000107848 Jy ! Component: 1100 - total flux cleaned = -2.52879e-05 Jy ! Component: 1150 - total flux cleaned = 5.64753e-05 Jy ! Component: 1200 - total flux cleaned = 0.000272223 Jy ! Component: 1250 - total flux cleaned = 0.000272 Jy ! Component: 1300 - total flux cleaned = 0.00029841 Jy ! Component: 1350 - total flux cleaned = 0.000482254 Jy ! Component: 1400 - total flux cleaned = 0.00053413 Jy ! Component: 1450 - total flux cleaned = 0.000637125 Jy ! Component: 1500 - total flux cleaned = 0.00068807 Jy ! Component: 1550 - total flux cleaned = 0.000738685 Jy ! Component: 1600 - total flux cleaned = 0.000864374 Jy ! Component: 1650 - total flux cleaned = 0.000914164 Jy ! Component: 1700 - total flux cleaned = 0.00108708 Jy ! Component: 1750 - total flux cleaned = 0.00116078 Jy ! Component: 1800 - total flux cleaned = 0.00118495 Jy ! Component: 1850 - total flux cleaned = 0.00130549 Jy ! Component: 1900 - total flux cleaned = 0.00130549 Jy ! Component: 1950 - total flux cleaned = 0.00151928 Jy ! Component: 2000 - total flux cleaned = 0.00151945 Jy ! Component: 2050 - total flux cleaned = 0.00161326 Jy ! Component: 2100 - total flux cleaned = 0.00165957 Jy ! Component: 2150 - total flux cleaned = 0.0017056 Jy ! Component: 2200 - total flux cleaned = 0.00179724 Jy ! Component: 2250 - total flux cleaned = 0.00197898 Jy ! Component: 2300 - total flux cleaned = 0.00195651 Jy ! Component: 2350 - total flux cleaned = 0.00204614 Jy ! Component: 2400 - total flux cleaned = 0.0021575 Jy ! Component: 2450 - total flux cleaned = 0.0022021 Jy ! Component: 2500 - total flux cleaned = 0.00233423 Jy ! Component: 2550 - total flux cleaned = 0.00242171 Jy ! Component: 2600 - total flux cleaned = 0.00261689 Jy ! Component: 2650 - total flux cleaned = 0.00259548 Jy ! Component: 2700 - total flux cleaned = 0.00272396 Jy ! Component: 2750 - total flux cleaned = 0.00278817 Jy ! Component: 2800 - total flux cleaned = 0.00283062 Jy ! Component: 2850 - total flux cleaned = 0.00304117 Jy ! Component: 2900 - total flux cleaned = 0.00310381 Jy ! Component: 2950 - total flux cleaned = 0.00320768 Jy ! Component: 3000 - total flux cleaned = 0.0032491 Jy ! Component: 3050 - total flux cleaned = 0.00331096 Jy ! Component: 3100 - total flux cleaned = 0.00347452 Jy ! Component: 3150 - total flux cleaned = 0.00353545 Jy ! Component: 3200 - total flux cleaned = 0.00367681 Jy ! Component: 3250 - total flux cleaned = 0.00371692 Jy ! Component: 3300 - total flux cleaned = 0.00381691 Jy ! Component: 3350 - total flux cleaned = 0.00391634 Jy ! Component: 3400 - total flux cleaned = 0.00395598 Jy ! Component: 3450 - total flux cleaned = 0.00407392 Jy ! Component: 3500 - total flux cleaned = 0.00411299 Jy ! Component: 3550 - total flux cleaned = 0.00413239 Jy ! Component: 3600 - total flux cleaned = 0.00415178 Jy ! Component: 3650 - total flux cleaned = 0.00424823 Jy ! Component: 3700 - total flux cleaned = 0.00432495 Jy ! Component: 3750 - total flux cleaned = 0.0043631 Jy ! Component: 3800 - total flux cleaned = 0.00445793 Jy ! Component: 3850 - total flux cleaned = 0.00457123 Jy ! Component: 3900 - total flux cleaned = 0.00460866 Jy ! Component: 3950 - total flux cleaned = 0.00460862 Jy ! Component: 4000 - total flux cleaned = 0.00470163 Jy ! Component: 4050 - total flux cleaned = 0.00472007 Jy ! Total flux subtracted in 4096 components = 0.00481217 Jy ! Clean residual min=-0.001100 max=0.001019 Jy/beam ! Clean residual mean=-0.000000 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.098153 Jy keep ! Adding 291 model components to the UV plane model. ! The established model now contains 397 components and 0.098153 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/gb073_uvs/J1216+0929_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.596 x 7.335 at -4.382 degrees (North through East) ! Clean map min=-0.0032947 max=0.071941 Jy/beam ! Writing clean map to FITS file: /scr/pima/gb073_uvs/J1216+0929_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0719413 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000331054 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.38052 1.38052 2.76103 5.52207 11.0441 22.0883 44.1766 88.3531 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.071 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 217.309 quit ! Quitting program ! Log file /scr/pima/gb073_uvs/J1216+0929_S_uvs.log closed on Sat Dec 26 10:17:31 2015