! Started logfile: ./J1509+5556_S_uvs.log on Sat Jan 2 09:56:53 2016 obs J1509+5556_S_uva.fits ! Reading UV FITS file: J1509+5556_S_uva.fits ! AN table 1: 58 integrations on 36 of 36 possible baselines. ! AN table 2: 58 integrations on 45 of 45 possible baselines. ! AN table 3: 59 integrations on 55 of 55 possible baselines. ! AN table 4: 58 integrations on 36 of 36 possible baselines. ! AN table 5: 58 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.717823 visibilities/baseline/integration-bin. ! Found source: J1509+5556 ! ! 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 72592 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet ./J1509+5556_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 58 telescope corrections were flagged in sub-array 1. ! A total of 116 telescope corrections were flagged in sub-array 2. ! A total of 127 telescope corrections were flagged in sub-array 3. ! A total of 65 telescope corrections were flagged in sub-array 4. ! A total of 58 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! 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 127 telescope corrections were flagged in sub-array 3. ! A total of 65 telescope corrections were flagged in sub-array 4. ! A total of 58 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 116 telescope corrections were flagged in sub-array 1. ! A total of 174 telescope corrections were flagged in sub-array 2. ! A total of 185 telescope corrections were flagged in sub-array 3. ! A total of 65 telescope corrections were flagged in sub-array 4. ! A total of 116 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 116 telescope corrections were flagged in sub-array 1. ! A total of 174 telescope corrections were flagged in sub-array 2. ! A total of 185 telescope corrections were flagged in sub-array 3. ! A total of 65 telescope corrections were flagged in sub-array 4. ! A total of 116 telescope corrections were flagged in sub-array 5. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 116 telescope corrections were flagged in sub-array 1. ! A total of 174 telescope corrections were flagged in sub-array 2. ! A total of 185 telescope corrections were flagged in sub-array 3. ! A total of 123 telescope corrections were flagged in sub-array 4. ! A total of 116 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 7. ! A total of 116 telescope corrections were flagged in sub-array 1. ! A total of 116 telescope corrections were flagged in sub-array 2. ! A total of 127 telescope corrections were flagged in sub-array 3. ! A total of 116 telescope corrections were flagged in sub-array 4. ! A total of 58 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 8. ! A total of 116 telescope corrections were flagged in sub-array 1. ! A total of 116 telescope corrections were flagged in sub-array 2. ! A total of 127 telescope corrections were flagged in sub-array 3. ! A total of 116 telescope corrections were flagged in sub-array 4. ! A total of 58 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=1.008019Jy sigma=10.289223 ! Fit after self-cal, rms=0.960597Jy sigma=9.861634 ! 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=1.965 mas, bmaj=6.238 mas, bpa=-21.83 degrees ! Estimated noise=0.752522 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 = 0.0296644 Jy ! Component: 100 - total flux cleaned = 0.0393752 Jy ! Total flux subtracted in 100 components = 0.0393752 Jy ! Clean residual min=-0.004002 max=0.004659 Jy/beam ! Clean residual mean=-0.000001 rms=0.000789 Jy/beam ! Combined flux in latest and established models = 0.0393752 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0393752 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.074396Jy sigma=0.630362 ! Fit after self-cal, rms=0.072606Jy sigma=0.613882 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00670746 Jy ! Component: 100 - total flux cleaned = 0.00703274 Jy ! Total flux subtracted in 100 components = 0.00703274 Jy ! Clean residual min=-0.003245 max=0.003205 Jy/beam ! Clean residual mean=-0.000001 rms=0.000688 Jy/beam ! Combined flux in latest and established models = 0.046408 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 10 components and 0.046408 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.072145Jy sigma=0.607953 ! Fit after self-cal, rms=0.072043Jy sigma=0.607590 ! 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=3.067 mas, bmaj=7.366 mas, bpa=-20.68 degrees ! Estimated noise=0.355244 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 = 5.19236e-05 Jy ! Component: 100 - total flux cleaned = -0.0001454 Jy ! Component: 150 - total flux cleaned = -0.000199018 Jy ! Component: 200 - total flux cleaned = -0.000155199 Jy ! Total flux subtracted in 200 components = -0.000155199 Jy ! Clean residual min=-0.001834 max=0.002112 Jy/beam ! Clean residual mean=-0.000001 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.0462528 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 16 components and 0.0462528 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.071953Jy sigma=0.606693 ! Fit after self-cal, rms=0.071896Jy sigma=0.606447 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.067 x 7.366 at -20.68 degrees (North through East) ! Clean map min=-0.0022749 max=0.046074 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: ! BR 1.08 EF 1.16 FD 0.92 KP 0.99 ! LA 1.14 MC 1.00* NL 1.00 OV 0.93 ! PT 0.93 ! ! 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* ON 1.00* OV 1.00* ! PT 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 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* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* PT 1.00* ! ZC 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! 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* ZC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* OV 1.00* ! PT 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* ON 1.00* OV 1.00* ! PT 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 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* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* PT 1.00* ! ZC 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! 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* ZC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* OV 1.00* ! PT 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* ON 1.00* OV 1.00* ! PT 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 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* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.08 EF 1.16 FD 0.97 KP 1.17 ! LA 0.95 MK 0.93 NL 1.02 PT 1.03 ! ZC 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! 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* ZC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* OV 1.00* ! PT 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* ON 1.00* OV 1.00* ! PT 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 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* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 EF 1.08 FD 1.06 KP 1.10 ! LA 0.84 MK 0.85 NL 1.03 PT 1.12 ! ZC 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.88 FD 0.98 KP 1.04 LA 0.99 ! MK 1.06 NL 1.01 OV 1.00* PT 1.06 ! SC 0.89 ZC 1.00* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* OV 1.00* ! PT 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* ON 1.00* OV 1.00* ! PT 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 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* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* PT 1.00* ! ZC 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! 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* ZC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 EF 1.00* FD 0.97 KP 0.92 ! LA 1.13 MC 1.00* NL 0.96 OV 0.83 ! PT 1.02 ! ! 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* ON 1.00* OV 1.00* ! PT 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 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* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* PT 1.00* ! ZC 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! 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* ZC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* OV 1.00* ! PT 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* ON 1.00* OV 1.00* ! PT 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 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* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* PT 1.00* ! ZC 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! 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* ZC 1.00* ! ! ! Fit before self-cal, rms=0.071896Jy sigma=0.606447 ! Fit after self-cal, rms=0.071953Jy sigma=0.606110 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.1 mas, bmaj=7.372 mas, bpa=-20.47 degrees ! Estimated noise=0.355911 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 = -0.000457086 Jy ! Component: 100 - total flux cleaned = -0.00041872 Jy ! Component: 150 - total flux cleaned = -0.000345169 Jy ! Component: 200 - total flux cleaned = -0.000277594 Jy ! Total flux subtracted in 200 components = -0.000277594 Jy ! Clean residual min=-0.001530 max=0.002033 Jy/beam ! Clean residual mean=-0.000002 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.0459752 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 17 components and 0.0459752 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.071918Jy sigma=0.605672 ! Fit after self-cal, rms=0.071892Jy sigma=0.605506 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.071892Jy sigma=0.605506 ! Fit after self-cal, rms=0.071955Jy sigma=0.605485 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.105 mas, bmaj=7.373 mas, bpa=-20.46 degrees ! Estimated noise=0.355932 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00018099 Jy ! Component: 100 - total flux cleaned = -0.000118607 Jy ! Component: 150 - total flux cleaned = -6.18773e-05 Jy ! Component: 200 - total flux cleaned = -9.86692e-06 Jy ! Total flux subtracted in 200 components = -9.86692e-06 Jy ! Clean residual min=-0.001551 max=0.002007 Jy/beam ! Clean residual mean=-0.000002 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.0459653 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 18 components and 0.0459653 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.071938Jy sigma=0.605168 ! Fit after self-cal, rms=0.071927Jy sigma=0.605105 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) ! Added new window around map position (15.5, -32.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00163157 Jy ! Component: 100 - total flux cleaned = 0.00142786 Jy ! Component: 150 - total flux cleaned = 0.00129883 Jy ! Component: 200 - total flux cleaned = 0.00124086 Jy ! Total flux subtracted in 200 components = 0.00124086 Jy ! Clean residual min=-0.001558 max=0.002008 Jy/beam ! Clean residual mean=-0.000002 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.0472062 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 38 components and 0.0472062 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.071881Jy sigma=0.604332 ! Fit after self-cal, rms=0.071874Jy sigma=0.604127 ! Inverting map ! Added new window around map position (49, -52). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00180043 Jy ! Component: 100 - total flux cleaned = 0.00270037 Jy ! Component: 150 - total flux cleaned = 0.00299747 Jy ! Component: 200 - total flux cleaned = 0.00312821 Jy ! Total flux subtracted in 200 components = 0.00312821 Jy ! Clean residual min=-0.001390 max=0.001479 Jy/beam ! Clean residual mean=-0.000002 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.0503344 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 51 components and 0.0503344 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.071822Jy sigma=0.603388 ! Fit after self-cal, rms=0.071824Jy sigma=0.603146 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.071824Jy sigma=0.603146 ! Fit after self-cal, rms=0.072075Jy sigma=0.602936 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.091 mas, bmaj=7.36 mas, bpa=-20.5 degrees ! Estimated noise=0.355926 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0012089 Jy ! Component: 100 - total flux cleaned = 0.00145229 Jy ! Component: 150 - total flux cleaned = 0.00166014 Jy ! Component: 200 - total flux cleaned = 0.00174086 Jy ! Total flux subtracted in 200 components = 0.00174086 Jy ! Clean residual min=-0.001351 max=0.001351 Jy/beam ! Clean residual mean=-0.000003 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.0520752 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 62 components and 0.0520752 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.072049Jy sigma=0.602527 ! Fit after self-cal, rms=0.072061Jy sigma=0.602276 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 = 0.00074312 Jy ! Component: 100 - total flux cleaned = 0.000915566 Jy ! Component: 150 - total flux cleaned = 0.00101786 Jy ! Component: 200 - total flux cleaned = 0.00106433 Jy ! Total flux subtracted in 200 components = 0.00106433 Jy ! Clean residual min=-0.001329 max=0.001333 Jy/beam ! Clean residual mean=-0.000003 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.0531396 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 73 components and 0.0531396 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.072045Jy sigma=0.602002 ! Fit after self-cal, rms=0.072039Jy sigma=0.601844 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.072039Jy sigma=0.601844 ! Fit after self-cal, rms=0.072016Jy sigma=0.601595 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.424 mas, bmaj=10.14 mas, bpa=8.383 degrees ! Estimated noise=0.439272 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000469045 Jy ! Component: 100 - total flux cleaned = 0.000612446 Jy ! Component: 150 - total flux cleaned = 0.000729352 Jy ! Component: 200 - total flux cleaned = 0.000786487 Jy ! Total flux subtracted in 200 components = 0.000786487 Jy ! Clean residual min=-0.001541 max=0.001302 Jy/beam ! Clean residual mean=-0.000006 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.0539261 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 97 components and 0.053926 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.072013Jy sigma=0.601551 ! Fit after self-cal, rms=0.072018Jy sigma=0.601457 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 = 0.000266623 Jy ! Component: 100 - total flux cleaned = 0.000350082 Jy ! Component: 150 - total flux cleaned = 0.00040671 Jy ! Component: 200 - total flux cleaned = 0.000455839 Jy ! Total flux subtracted in 200 components = 0.000455839 Jy ! Clean residual min=-0.001512 max=0.001291 Jy/beam ! Clean residual mean=-0.000005 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.0543819 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 103 components and 0.0543819 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.072017Jy sigma=0.601441 ! Fit after self-cal, rms=0.072020Jy sigma=0.601414 ! 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=3.102 mas, bmaj=7.369 mas, bpa=-20.59 degrees ! Estimated noise=0.35609 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.102 x 7.369 at -20.59 degrees (North through East) ! Clean map min=-0.0030553 max=0.04702 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=1.99 mas, bmaj=6.234 mas, bpa=-21.81 degrees ! Estimated noise=0.763877 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0317379 Jy ! Component: 100 - total flux cleaned = 0.0426651 Jy ! Component: 150 - total flux cleaned = 0.0458011 Jy ! Component: 200 - total flux cleaned = 0.0475627 Jy ! Total flux subtracted in 200 components = 0.0475627 Jy ! Clean residual min=-0.003538 max=0.003164 Jy/beam ! Clean residual mean=-0.000002 rms=0.000701 Jy/beam ! Combined flux in latest and established models = 0.0475627 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0475627 Jy ! Inverting map and beam ! Estimated beam: bmin=3.102 mas, bmaj=7.369 mas, bpa=-20.59 degrees ! Estimated noise=0.35609 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 = 0.00330729 Jy ! Component: 100 - total flux cleaned = 0.0040863 Jy ! Component: 150 - total flux cleaned = 0.00450152 Jy ! Component: 200 - total flux cleaned = 0.00464696 Jy ! Total flux subtracted in 200 components = 0.00464696 Jy ! Clean residual min=-0.001668 max=0.001665 Jy/beam ! Clean residual mean=-0.000002 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.0522096 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 34 components and 0.0522096 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=9.424 mas, bmaj=10.14 mas, bpa=8.383 degrees ! Estimated noise=0.439272 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00100271 Jy ! Component: 100 - total flux cleaned = 0.00148569 Jy ! Component: 150 - total flux cleaned = 0.00176758 Jy ! Component: 200 - total flux cleaned = 0.00193536 Jy ! Total flux subtracted in 200 components = 0.00193536 Jy ! Clean residual min=-0.001405 max=0.001411 Jy/beam ! Clean residual mean=-0.000004 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.054145 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 = 0.00011452 Jy ! Component: 100 - total flux cleaned = 0.000214597 Jy ! Component: 150 - total flux cleaned = 0.00032527 Jy ! Component: 200 - total flux cleaned = 0.000403712 Jy ! Total flux subtracted in 200 components = 0.000403712 Jy ! Clean residual min=-0.001426 max=0.001330 Jy/beam ! Clean residual mean=-0.000005 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.0545487 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 82 components and 0.0545487 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.102 mas, bmaj=7.369 mas, bpa=-20.59 degrees ! Estimated noise=0.35609 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000496274 Jy ! Component: 100 - total flux cleaned = -0.000550694 Jy ! Component: 150 - total flux cleaned = -0.000597355 Jy ! Component: 200 - total flux cleaned = -0.000598054 Jy ! Total flux subtracted in 200 components = -0.000598054 Jy ! Clean residual min=-0.001456 max=0.001375 Jy/beam ! Clean residual mean=-0.000003 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.0539507 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 93 components and 0.0539507 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.072083Jy sigma=0.602595 ! Fit after self-cal, rms=0.072083Jy sigma=0.602427 wmodel ./J1509+5556_S_map.mod ! Writing 93 model components to file: ./J1509+5556_S_map.mod wobs ./J1509+5556_S_uvs.fits ! Writing UV FITS file: ./J1509+5556_S_uvs.fits wwins ./J1509+5556_S_map.win ! wwins: Wrote 3 windows to ./J1509+5556_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 = -0.000138853 Jy ! Component: 100 - total flux cleaned = -0.000187239 Jy ! Component: 150 - total flux cleaned = -0.000141816 Jy ! Component: 200 - total flux cleaned = -0.000141761 Jy ! Component: 250 - total flux cleaned = -0.000162921 Jy ! Component: 300 - total flux cleaned = -0.000225191 Jy ! Component: 350 - total flux cleaned = -0.000265644 Jy ! Component: 400 - total flux cleaned = -0.00032485 Jy ! Component: 450 - total flux cleaned = -0.000304889 Jy ! Component: 500 - total flux cleaned = -0.000323815 Jy ! Component: 550 - total flux cleaned = -0.000286477 Jy ! Component: 600 - total flux cleaned = -0.000341759 Jy ! Component: 650 - total flux cleaned = -0.000323678 Jy ! Component: 700 - total flux cleaned = -0.000323847 Jy ! Component: 750 - total flux cleaned = -0.000358615 Jy ! Component: 800 - total flux cleaned = -0.000427221 Jy ! Component: 850 - total flux cleaned = -0.000410139 Jy ! Component: 900 - total flux cleaned = -0.000460549 Jy ! Component: 950 - total flux cleaned = -0.000510176 Jy ! Component: 1000 - total flux cleaned = -0.000607587 Jy ! Component: 1050 - total flux cleaned = -0.000607097 Jy ! Component: 1100 - total flux cleaned = -0.000638719 Jy ! Component: 1150 - total flux cleaned = -0.000638695 Jy ! Component: 1200 - total flux cleaned = -0.000700385 Jy ! Component: 1250 - total flux cleaned = -0.000746332 Jy ! Component: 1300 - total flux cleaned = -0.000806563 Jy ! Component: 1350 - total flux cleaned = -0.000791543 Jy ! Component: 1400 - total flux cleaned = -0.000776799 Jy ! Component: 1450 - total flux cleaned = -0.000805831 Jy ! Component: 1500 - total flux cleaned = -0.00079152 Jy ! Component: 1550 - total flux cleaned = -0.000877383 Jy ! Component: 1600 - total flux cleaned = -0.00089105 Jy ! Component: 1650 - total flux cleaned = -0.000891039 Jy ! Component: 1700 - total flux cleaned = -0.000960397 Jy ! Component: 1750 - total flux cleaned = -0.000905554 Jy ! Component: 1800 - total flux cleaned = -0.000987119 Jy ! Component: 1850 - total flux cleaned = -0.00101411 Jy ! Component: 1900 - total flux cleaned = -0.00106759 Jy ! Component: 1950 - total flux cleaned = -0.00109412 Jy ! Component: 2000 - total flux cleaned = -0.00112053 Jy ! Component: 2050 - total flux cleaned = -0.00122434 Jy ! Component: 2100 - total flux cleaned = -0.00124999 Jy ! Component: 2150 - total flux cleaned = -0.00125011 Jy ! Component: 2200 - total flux cleaned = -0.00132616 Jy ! Component: 2250 - total flux cleaned = -0.00136367 Jy ! Component: 2300 - total flux cleaned = -0.00140074 Jy ! Component: 2350 - total flux cleaned = -0.00144993 Jy ! Component: 2400 - total flux cleaned = -0.00148629 Jy ! Component: 2450 - total flux cleaned = -0.00147427 Jy ! Component: 2500 - total flux cleaned = -0.00149832 Jy ! Component: 2550 - total flux cleaned = -0.00155791 Jy ! Component: 2600 - total flux cleaned = -0.00153432 Jy ! Component: 2650 - total flux cleaned = -0.001593 Jy ! Component: 2700 - total flux cleaned = -0.00166277 Jy ! Component: 2750 - total flux cleaned = -0.00166263 Jy ! Component: 2800 - total flux cleaned = -0.00166261 Jy ! Component: 2850 - total flux cleaned = -0.00169673 Jy ! Component: 2900 - total flux cleaned = -0.00173066 Jy ! Component: 2950 - total flux cleaned = -0.00175304 Jy ! Component: 3000 - total flux cleaned = -0.0017643 Jy ! Component: 3050 - total flux cleaned = -0.00177531 Jy ! Component: 3100 - total flux cleaned = -0.00176441 Jy ! Component: 3150 - total flux cleaned = -0.00177516 Jy ! Component: 3200 - total flux cleaned = -0.00179679 Jy ! Component: 3250 - total flux cleaned = -0.0018075 Jy ! Component: 3300 - total flux cleaned = -0.00178625 Jy ! Component: 3350 - total flux cleaned = -0.00179666 Jy ! Component: 3400 - total flux cleaned = -0.0018071 Jy ! Component: 3450 - total flux cleaned = -0.00182797 Jy ! Component: 3500 - total flux cleaned = -0.00184861 Jy ! Component: 3550 - total flux cleaned = -0.00182802 Jy ! Component: 3600 - total flux cleaned = -0.00188947 Jy ! Component: 3650 - total flux cleaned = -0.0019199 Jy ! Component: 3700 - total flux cleaned = -0.00190976 Jy ! Component: 3750 - total flux cleaned = -0.0019098 Jy ! Component: 3800 - total flux cleaned = -0.00194963 Jy ! Component: 3850 - total flux cleaned = -0.00194967 Jy ! Component: 3900 - total flux cleaned = -0.00198905 Jy ! Component: 3950 - total flux cleaned = -0.00200868 Jy ! Component: 4000 - total flux cleaned = -0.00202821 Jy ! Component: 4050 - total flux cleaned = -0.00206683 Jy ! Total flux subtracted in 4096 components = -0.00207644 Jy ! Clean residual min=-0.000555 max=0.000501 Jy/beam ! Clean residual mean=-0.000004 rms=0.000185 Jy/beam ! Combined flux in latest and established models = 0.0518742 Jy keep ! Adding 334 model components to the UV plane model. ! The established model now contains 427 components and 0.0518742 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "./J1509+5556_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.102 x 7.369 at -20.59 degrees (North through East) ! Clean map min=-0.0026148 max=0.046446 Jy/beam ! Writing clean map to FITS file: ./J1509+5556_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0464461 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000184104 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.18914 1.18914 2.37829 4.75657 9.51314 19.0263 38.0526 76.1051 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.046 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 252.282 quit ! Quitting program ! Log file ./J1509+5556_S_uvs.log closed on Sat Jan 2 09:57:00 2016