! Started logfile: /scr/pima/gb073_uvs/J0326+0225_S_uvs.log on Sat Dec 26 10:11:37 2015 obs /scr/pima/gb073_uvs/J0326+0225_S_uva.fits ! Reading UV FITS file: /scr/pima/gb073_uvs/J0326+0225_S_uva.fits ! AN table 1: 58 integrations on 21 of 21 possible baselines. ! AN table 2: 58 integrations on 36 of 36 possible baselines. ! AN table 3: 58 integrations on 10 of 10 possible baselines. ! AN table 4: 58 integrations on 28 of 28 possible baselines. ! AN table 5: 58 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.868657 visibilities/baseline/integration-bin. ! Found source: J0326+0225 ! ! 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 49576 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/J0326+0225_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 290 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 290 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 58 telescope corrections were flagged in sub-array 1. ! A total of 58 telescope corrections were flagged in sub-array 2. ! A total of 290 telescope corrections were flagged in sub-array 3. ! A total of 58 telescope corrections were flagged in sub-array 4. ! A total of 58 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 58 telescope corrections were flagged in sub-array 1. ! A total of 58 telescope corrections were flagged in sub-array 2. ! A total of 290 telescope corrections were flagged in sub-array 3. ! A total of 58 telescope corrections were flagged in sub-array 4. ! A total of 58 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 5. ! A total of 58 telescope corrections were flagged in sub-array 1. ! A total of 58 telescope corrections were flagged in sub-array 2. ! A total of 290 telescope corrections were flagged in sub-array 3. ! A total of 58 telescope corrections were flagged in sub-array 4. ! A total of 58 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 6. ! A total of 58 telescope corrections were flagged in sub-array 1. ! A total of 58 telescope corrections were flagged in sub-array 2. ! A total of 290 telescope corrections were flagged in sub-array 3. ! A total of 58 telescope corrections were flagged in sub-array 4. ! A total of 58 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 7. ! A total of 290 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 8. ! A total of 290 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.099730Jy sigma=8.556356 ! Fit after self-cal, rms=1.028852Jy sigma=8.101445 ! 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=3.505 mas, bmaj=8.33 mas, bpa=-11.72 degrees ! Estimated noise=0.996445 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 = 0.04545 Jy ! Component: 100 - total flux cleaned = 0.0553613 Jy ! Total flux subtracted in 100 components = 0.0553613 Jy ! Clean residual min=-0.004630 max=0.004702 Jy/beam ! Clean residual mean=-0.000000 rms=0.001066 Jy/beam ! Combined flux in latest and established models = 0.0553613 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.0553613 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=0.461774Jy sigma=0.719074 ! Fit after self-cal, rms=0.461398Jy sigma=0.704627 ! 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=4.33 mas, bmaj=9.82 mas, bpa=-11.49 degrees ! Estimated noise=0.439276 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 = 0.00321669 Jy ! Component: 100 - total flux cleaned = 0.00309037 Jy ! Component: 150 - total flux cleaned = 0.00315035 Jy ! Component: 200 - total flux cleaned = 0.00314887 Jy ! Total flux subtracted in 200 components = 0.00314887 Jy ! Clean residual min=-0.002809 max=0.003312 Jy/beam ! Clean residual mean=-0.000002 rms=0.000827 Jy/beam ! Combined flux in latest and established models = 0.0585102 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 10 components and 0.0585102 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=0.461185Jy sigma=0.704215 ! Fit after self-cal, rms=0.461210Jy sigma=0.704106 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.33 x 9.82 at -11.49 degrees (North through East) ! Clean map min=-0.0027668 max=0.060027 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 1.00* FD 1.00* KP 1.00* LA 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* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! EF 0.00* FD 0.00* LA 0.00* NL 0.00* ! SC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 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* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 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* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! EF 0.00* FD 0.00* LA 0.00* NL 0.00* ! SC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 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* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 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* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! EF 0.00* FD 0.00* LA 0.00* NL 0.00* ! SC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 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* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 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* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! EF 0.00* FD 0.00* LA 0.00* NL 0.00* ! SC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 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* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 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* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! EF 0.00* FD 0.00* LA 0.00* NL 0.00* ! SC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 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* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.20 KP 1.07 LA 0.95 ! NL 1.05 OV 1.16 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* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! EF 0.00* FD 0.00* LA 0.00* NL 0.00* ! SC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 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* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.15 KP 1.00 LA 0.86 ! NL 0.98 OV 0.98 PT 1.16 ! ! 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: ! EF 0.00* FD 0.00* LA 0.00* NL 0.00* ! SC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 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* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 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* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! EF 0.00* FD 0.00* LA 0.00* NL 0.00* ! SC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 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* ! ! ! Fit before self-cal, rms=0.461210Jy sigma=0.704106 ! Fit after self-cal, rms=0.461248Jy sigma=0.703946 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.326 mas, bmaj=9.817 mas, bpa=-11.49 degrees ! Estimated noise=0.440383 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 = 0.000114687 Jy ! Component: 100 - total flux cleaned = 0.000114209 Jy ! Component: 150 - total flux cleaned = 0.000160564 Jy ! Component: 200 - total flux cleaned = 0.000160716 Jy ! Total flux subtracted in 200 components = 0.000160716 Jy ! Clean residual min=-0.002656 max=0.003195 Jy/beam ! Clean residual mean=-0.000003 rms=0.000815 Jy/beam ! Combined flux in latest and established models = 0.0586709 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 11 components and 0.0586709 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=0.461222Jy sigma=0.703820 ! Fit after self-cal, rms=0.461247Jy sigma=0.703546 ! 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=0.461247Jy sigma=0.703546 ! Fit after self-cal, rms=0.461252Jy sigma=0.703537 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.326 mas, bmaj=9.817 mas, bpa=-11.49 degrees ! Estimated noise=0.440438 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.41086e-05 Jy ! Component: 100 - total flux cleaned = 4.30517e-05 Jy ! Component: 150 - total flux cleaned = -2.8573e-05 Jy ! Component: 200 - total flux cleaned = -9.63249e-05 Jy ! Total flux subtracted in 200 components = -9.63249e-05 Jy ! Clean residual min=-0.002627 max=0.003145 Jy/beam ! Clean residual mean=-0.000003 rms=0.000807 Jy/beam ! Combined flux in latest and established models = 0.0585746 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 13 components and 0.0585746 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=0.461238Jy sigma=0.703435 ! Fit after self-cal, rms=0.461252Jy sigma=0.703416 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 = 3.00374e-06 Jy ! Component: 100 - total flux cleaned = -6.40486e-05 Jy ! Component: 150 - total flux cleaned = -0.000159959 Jy ! Component: 200 - total flux cleaned = -0.000222778 Jy ! Total flux subtracted in 200 components = -0.000222778 Jy ! Clean residual min=-0.002594 max=0.003112 Jy/beam ! Clean residual mean=-0.000003 rms=0.000800 Jy/beam ! Combined flux in latest and established models = 0.0583518 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 16 components and 0.0583518 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=0.461242Jy sigma=0.703331 ! Fit after self-cal, rms=0.461254Jy sigma=0.703328 ! 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=0.461254Jy sigma=0.703328 ! Fit after self-cal, rms=0.461259Jy sigma=0.703324 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.326 mas, bmaj=9.816 mas, bpa=-11.49 degrees ! Estimated noise=0.440585 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.95608e-05 Jy ! Component: 100 - total flux cleaned = -9.0181e-05 Jy ! Component: 150 - total flux cleaned = -0.000177916 Jy ! Component: 200 - total flux cleaned = -0.000234462 Jy ! Total flux subtracted in 200 components = -0.000234462 Jy ! Clean residual min=-0.002579 max=0.003110 Jy/beam ! Clean residual mean=-0.000003 rms=0.000796 Jy/beam ! Combined flux in latest and established models = 0.0581174 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 17 components and 0.0581174 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=0.461249Jy sigma=0.703263 ! Fit after self-cal, rms=0.461260Jy sigma=0.703257 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 = -5.46486e-05 Jy ! Component: 100 - total flux cleaned = -0.000109968 Jy ! Component: 150 - total flux cleaned = -0.000163648 Jy ! Component: 200 - total flux cleaned = -0.000215973 Jy ! Total flux subtracted in 200 components = -0.000215973 Jy ! Clean residual min=-0.002553 max=0.003093 Jy/beam ! Clean residual mean=-0.000003 rms=0.000790 Jy/beam ! Combined flux in latest and established models = 0.0579014 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 17 components and 0.0579014 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=0.461251Jy sigma=0.703207 ! Fit after self-cal, rms=0.461258Jy sigma=0.703203 ! 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=0.461258Jy sigma=0.703203 ! Fit after self-cal, rms=0.461273Jy sigma=0.703103 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.226 mas, bmaj=12.6 mas, bpa=7.797 degrees ! Estimated noise=0.490491 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00115247 Jy ! Component: 100 - total flux cleaned = -0.00135963 Jy ! Component: 150 - total flux cleaned = -0.00140085 Jy ! Component: 200 - total flux cleaned = -0.00141933 Jy ! Total flux subtracted in 200 components = -0.00141933 Jy ! Clean residual min=-0.003119 max=0.003466 Jy/beam ! Clean residual mean=-0.000002 rms=0.000922 Jy/beam ! Combined flux in latest and established models = 0.0564821 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 30 components and 0.0564821 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=0.461281Jy sigma=0.703082 ! Fit after self-cal, rms=0.461293Jy sigma=0.703045 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 = -0.000386483 Jy ! Component: 100 - total flux cleaned = -0.000425552 Jy ! Component: 150 - total flux cleaned = -0.000459764 Jy ! Component: 200 - total flux cleaned = -0.000491346 Jy ! Total flux subtracted in 200 components = -0.000491346 Jy ! Clean residual min=-0.003133 max=0.003463 Jy/beam ! Clean residual mean=-0.000001 rms=0.000918 Jy/beam ! Combined flux in latest and established models = 0.0559907 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 34 components and 0.0559907 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=0.461287Jy sigma=0.703091 ! Fit after self-cal, rms=0.461296Jy sigma=0.703030 ! 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=4.326 mas, bmaj=9.812 mas, bpa=-11.48 degrees ! Estimated noise=0.440699 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.326 x 9.812 at -11.48 degrees (North through East) ! Clean map min=-0.0034233 max=0.062312 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=3.5 mas, bmaj=8.325 mas, bpa=-11.72 degrees ! Estimated noise=0.999831 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0478482 Jy ! Component: 100 - total flux cleaned = 0.0582828 Jy ! Component: 150 - total flux cleaned = 0.0587749 Jy ! Component: 200 - total flux cleaned = 0.0591035 Jy ! Total flux subtracted in 200 components = 0.0591035 Jy ! Clean residual min=-0.004026 max=0.004209 Jy/beam ! Clean residual mean=-0.000001 rms=0.000966 Jy/beam ! Combined flux in latest and established models = 0.0591035 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0591035 Jy ! Inverting map and beam ! Estimated beam: bmin=4.326 mas, bmaj=9.812 mas, bpa=-11.48 degrees ! Estimated noise=0.440699 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 = -0.000245993 Jy ! Component: 100 - total flux cleaned = -0.000303318 Jy ! Component: 150 - total flux cleaned = -0.000408504 Jy ! Component: 200 - total flux cleaned = -0.00045692 Jy ! Total flux subtracted in 200 components = -0.00045692 Jy ! Clean residual min=-0.003117 max=0.003271 Jy/beam ! Clean residual mean=-0.000004 rms=0.000820 Jy/beam ! Combined flux in latest and established models = 0.0586466 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 24 components and 0.0586466 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=9.226 mas, bmaj=12.6 mas, bpa=7.797 degrees ! Estimated noise=0.490491 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00169653 Jy ! Component: 100 - total flux cleaned = -0.0020074 Jy ! Component: 150 - total flux cleaned = -0.00206907 Jy ! Component: 200 - total flux cleaned = -0.00209791 Jy ! Total flux subtracted in 200 components = -0.00209791 Jy ! Clean residual min=-0.003121 max=0.003545 Jy/beam ! Clean residual mean=-0.000002 rms=0.000937 Jy/beam ! Combined flux in latest and established models = 0.0565487 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 = -2.6678e-05 Jy ! Component: 100 - total flux cleaned = -4.97122e-05 Jy ! Component: 150 - total flux cleaned = -7.21666e-05 Jy ! Component: 200 - total flux cleaned = -0.000114623 Jy ! Total flux subtracted in 200 components = -0.000114623 Jy ! Clean residual min=-0.003144 max=0.003513 Jy/beam ! Clean residual mean=-0.000002 rms=0.000931 Jy/beam ! Combined flux in latest and established models = 0.056434 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 39 components and 0.056434 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.326 mas, bmaj=9.812 mas, bpa=-11.48 degrees ! Estimated noise=0.440699 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112455 Jy ! Component: 100 - total flux cleaned = 0.00121817 Jy ! Component: 150 - total flux cleaned = 0.0012591 Jy ! Component: 200 - total flux cleaned = 0.00129554 Jy ! Total flux subtracted in 200 components = 0.00129554 Jy ! Clean residual min=-0.002582 max=0.003117 Jy/beam ! Clean residual mean=-0.000003 rms=0.000784 Jy/beam ! Combined flux in latest and established models = 0.0577296 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 46 components and 0.0577296 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=0.461303Jy sigma=0.703107 ! Fit after self-cal, rms=0.461293Jy sigma=0.703059 wmodel /scr/pima/gb073_uvs/J0326+0225_S_map.mod ! Writing 46 model components to file: /scr/pima/gb073_uvs/J0326+0225_S_map.mod wobs /scr/pima/gb073_uvs/J0326+0225_S_uvs.fits ! Writing UV FITS file: /scr/pima/gb073_uvs/J0326+0225_S_uvs.fits wwins /scr/pima/gb073_uvs/J0326+0225_S_map.win ! wwins: Wrote 1 windows to /scr/pima/gb073_uvs/J0326+0225_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 = 0.00123982 Jy ! Component: 100 - total flux cleaned = 0.00195156 Jy ! Component: 150 - total flux cleaned = 0.00261907 Jy ! Component: 200 - total flux cleaned = 0.0032156 Jy ! Component: 250 - total flux cleaned = 0.00354476 Jy ! Component: 300 - total flux cleaned = 0.003784 Jy ! Component: 350 - total flux cleaned = 0.00393894 Jy ! Component: 400 - total flux cleaned = 0.00420428 Jy ! Component: 450 - total flux cleaned = 0.00442564 Jy ! Component: 500 - total flux cleaned = 0.00471517 Jy ! Component: 550 - total flux cleaned = 0.00503255 Jy ! Component: 600 - total flux cleaned = 0.0053078 Jy ! Component: 650 - total flux cleaned = 0.0055444 Jy ! Component: 700 - total flux cleaned = 0.00584256 Jy ! Component: 750 - total flux cleaned = 0.00606934 Jy ! Component: 800 - total flux cleaned = 0.00626067 Jy ! Component: 850 - total flux cleaned = 0.00641714 Jy ! Component: 900 - total flux cleaned = 0.00650922 Jy ! Component: 950 - total flux cleaned = 0.00680952 Jy ! Component: 1000 - total flux cleaned = 0.00689753 Jy ! Component: 1050 - total flux cleaned = 0.00707089 Jy ! Component: 1100 - total flux cleaned = 0.00715646 Jy ! Component: 1150 - total flux cleaned = 0.00721256 Jy ! Component: 1200 - total flux cleaned = 0.00734929 Jy ! Component: 1250 - total flux cleaned = 0.00742994 Jy ! Component: 1300 - total flux cleaned = 0.00758808 Jy ! Component: 1350 - total flux cleaned = 0.00761373 Jy ! Component: 1400 - total flux cleaned = 0.00771601 Jy ! Component: 1450 - total flux cleaned = 0.00781718 Jy ! Component: 1500 - total flux cleaned = 0.00791651 Jy ! Component: 1550 - total flux cleaned = 0.00801431 Jy ! Component: 1600 - total flux cleaned = 0.00815803 Jy ! Component: 1650 - total flux cleaned = 0.00815828 Jy ! Component: 1700 - total flux cleaned = 0.00829782 Jy ! Component: 1750 - total flux cleaned = 0.00832115 Jy ! Component: 1800 - total flux cleaned = 0.00841138 Jy ! Component: 1850 - total flux cleaned = 0.00847849 Jy ! Component: 1900 - total flux cleaned = 0.00858828 Jy ! Component: 1950 - total flux cleaned = 0.00863178 Jy ! Component: 2000 - total flux cleaned = 0.00873935 Jy ! Component: 2050 - total flux cleaned = 0.00884544 Jy ! Component: 2100 - total flux cleaned = 0.00892894 Jy ! Component: 2150 - total flux cleaned = 0.00901164 Jy ! Component: 2200 - total flux cleaned = 0.00903213 Jy ! Component: 2250 - total flux cleaned = 0.00915317 Jy ! Component: 2300 - total flux cleaned = 0.00915361 Jy ! Component: 2350 - total flux cleaned = 0.00929154 Jy ! Component: 2400 - total flux cleaned = 0.00940821 Jy ! Component: 2450 - total flux cleaned = 0.00946601 Jy ! Component: 2500 - total flux cleaned = 0.00946617 Jy ! Component: 2550 - total flux cleaned = 0.0095413 Jy ! Component: 2600 - total flux cleaned = 0.00957829 Jy ! Component: 2650 - total flux cleaned = 0.00956028 Jy ! Component: 2700 - total flux cleaned = 0.00968768 Jy ! Component: 2750 - total flux cleaned = 0.00963362 Jy ! Component: 2800 - total flux cleaned = 0.00968723 Jy ! Component: 2850 - total flux cleaned = 0.00972196 Jy ! Component: 2900 - total flux cleaned = 0.00973936 Jy ! Component: 2950 - total flux cleaned = 0.00977369 Jy ! Component: 3000 - total flux cleaned = 0.00977349 Jy ! Component: 3050 - total flux cleaned = 0.00980731 Jy ! Component: 3100 - total flux cleaned = 0.00974026 Jy ! Component: 3150 - total flux cleaned = 0.00982314 Jy ! Component: 3200 - total flux cleaned = 0.00979019 Jy ! Component: 3250 - total flux cleaned = 0.00977401 Jy ! Component: 3300 - total flux cleaned = 0.00977419 Jy ! Component: 3350 - total flux cleaned = 0.00979017 Jy ! Component: 3400 - total flux cleaned = 0.00974275 Jy ! Component: 3450 - total flux cleaned = 0.0097743 Jy ! Component: 3500 - total flux cleaned = 0.00985204 Jy ! Component: 3550 - total flux cleaned = 0.0098521 Jy ! Component: 3600 - total flux cleaned = 0.00983698 Jy ! Component: 3650 - total flux cleaned = 0.00988252 Jy ! Component: 3700 - total flux cleaned = 0.0099128 Jy ! Component: 3750 - total flux cleaned = 0.0100022 Jy ! Component: 3800 - total flux cleaned = 0.0100168 Jy ! Component: 3850 - total flux cleaned = 0.0100167 Jy ! Component: 3900 - total flux cleaned = 0.0100167 Jy ! Component: 3950 - total flux cleaned = 0.010031 Jy ! Component: 4000 - total flux cleaned = 0.0100023 Jy ! Component: 4050 - total flux cleaned = 0.0100022 Jy ! Total flux subtracted in 4096 components = 0.0100303 Jy ! Clean residual min=-0.000797 max=0.000831 Jy/beam ! Clean residual mean=0.000000 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.0677599 Jy keep ! Adding 347 model components to the UV plane model. ! The established model now contains 393 components and 0.0677599 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/gb073_uvs/J0326+0225_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.326 x 9.812 at -11.48 degrees (North through East) ! Clean map min=-0.0022087 max=0.061374 Jy/beam ! Writing clean map to FITS file: /scr/pima/gb073_uvs/J0326+0225_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0613739 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000286794 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.40187 1.40187 2.80374 5.60748 11.215 22.4299 44.8599 89.7198 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.061 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 213.999 quit ! Quitting program ! Log file /scr/pima/gb073_uvs/J0326+0225_S_uvs.log closed on Sat Dec 26 10:11:44 2015