! Started logfile: /scr/pima/bg219i_uvs/J2102-3313_X_uvs.log on Wed Apr 6 23:54:47 2016 obs /scr/pima/bg219i_uvs/J2102-3313_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J2102-3313_X_uva.fits ! AN table 1: 29 integrations on 36 of 36 possible baselines. ! AN table 2: 61 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.489506 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J2102-3313 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 134 lines of history. ! ! Reading 19032 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 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219i_uvs/J2102-3313_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 298 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 298 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 298 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 298 telescope corrections were flagged in sub-array 2. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 298 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 298 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 298 telescope corrections were flagged in sub-array 2. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.015255Jy sigma=19.075035 ! Fit after self-cal, rms=0.875592Jy sigma=16.356727 ! 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=0.685 mas, bmaj=2.087 mas, bpa=-10.03 degrees ! Estimated noise=0.578858 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 = 0.084565 Jy ! Component: 100 - total flux cleaned = 0.126718 Jy ! Total flux subtracted in 100 components = 0.126718 Jy ! Clean residual min=-0.009204 max=0.023701 Jy/beam ! Clean residual mean=0.000019 rms=0.003297 Jy/beam ! Combined flux in latest and established models = 0.126718 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 22 components and 0.126718 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.096855Jy sigma=1.711832 ! Fit after self-cal, rms=0.096084Jy sigma=1.698262 ! Inverting map ! Added new window around map position (-0.8, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.027163 Jy ! Component: 100 - total flux cleaned = 0.0443812 Jy ! Total flux subtracted in 100 components = 0.0443812 Jy ! Clean residual min=-0.006767 max=0.010118 Jy/beam ! Clean residual mean=0.000013 rms=0.001871 Jy/beam ! Combined flux in latest and established models = 0.171099 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 40 components and 0.171099 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.083987Jy sigma=1.424931 ! Fit after self-cal, rms=0.083800Jy sigma=1.421809 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0125964 Jy ! Component: 100 - total flux cleaned = 0.0210682 Jy ! Total flux subtracted in 100 components = 0.0210682 Jy ! Clean residual min=-0.005206 max=0.006879 Jy/beam ! Clean residual mean=0.000009 rms=0.001354 Jy/beam ! Combined flux in latest and established models = 0.192167 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 61 components and 0.192167 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.080842Jy sigma=1.351062 ! Fit after self-cal, rms=0.080744Jy sigma=1.349236 ! 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=0.9243 mas, bmaj=2.614 mas, bpa=-8.032 degrees ! Estimated noise=0.380212 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 = 0.0105164 Jy ! Component: 100 - total flux cleaned = 0.0165037 Jy ! Component: 150 - total flux cleaned = 0.0200632 Jy ! Component: 200 - total flux cleaned = 0.0221948 Jy ! Total flux subtracted in 200 components = 0.0221948 Jy ! Clean residual min=-0.003901 max=0.005850 Jy/beam ! Clean residual mean=0.000012 rms=0.001130 Jy/beam ! Combined flux in latest and established models = 0.214362 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 79 components and 0.214362 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.079582Jy sigma=1.316255 ! Fit after self-cal, rms=0.079486Jy sigma=1.314574 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9243 x 2.614 at -8.032 degrees (North through East) ! Clean map min=-0.0036165 max=0.10248 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 0.98 FD 1.00 HN 1.14 KP 0.93 ! LA 0.96 MK 1.08 NL 1.16 PT 0.97 ! SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* HN 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* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 1.03 HN 1.20 KP 0.95 ! LA 0.98 MK 1.13 NL 1.11 OV 0.97 ! PT 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.02 KP 0.96 ! LA 0.96 MK 0.97 NL 1.06 PT 0.94 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* HN 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 1.02 HN 1.11 KP 0.94 ! LA 0.99 MK 1.03 NL 1.04 PT 0.97 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.08 HN 1.00 KP 0.93 ! LA 0.95 MK 0.89 NL 1.14 OV 1.02 ! PT 0.99 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* HN 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 0.99 FD 1.08 HN 1.11 KP 0.94 ! LA 0.98 MK 1.00 NL 1.02 PT 0.99 ! SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* HN 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 1.07 FD 1.01 HN 1.08 KP 1.00 ! LA 0.95 MK 1.00 NL 1.05 PT 0.94 ! SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 1.07 HN 1.02 KP 0.93 ! LA 1.02 MK 0.85 NL 1.08 OV 0.98 ! PT 0.99 ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.079486Jy sigma=1.314574 ! Fit after self-cal, rms=0.081132Jy sigma=1.306271 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9228 mas, bmaj=2.601 mas, bpa=-7.939 degrees ! Estimated noise=0.379724 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 = 0.000980418 Jy ! Component: 100 - total flux cleaned = 0.0010039 Jy ! Component: 150 - total flux cleaned = 0.000953049 Jy ! Component: 200 - total flux cleaned = 0.000923739 Jy ! Total flux subtracted in 200 components = 0.000923739 Jy ! Clean residual min=-0.002936 max=0.003740 Jy/beam ! Clean residual mean=0.000011 rms=0.000799 Jy/beam ! Combined flux in latest and established models = 0.215286 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 87 components and 0.215286 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.081116Jy sigma=1.305939 ! Fit after self-cal, rms=0.081186Jy sigma=1.305287 ! 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.081186Jy sigma=1.305287 ! Fit after self-cal, rms=0.082089Jy sigma=1.303223 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9191 mas, bmaj=2.59 mas, bpa=-8.002 degrees ! Estimated noise=0.380125 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000541931 Jy ! Component: 100 - total flux cleaned = 0.000503114 Jy ! Component: 150 - total flux cleaned = 0.000469223 Jy ! Component: 200 - total flux cleaned = 0.000453691 Jy ! Total flux subtracted in 200 components = 0.000453691 Jy ! Clean residual min=-0.002751 max=0.003511 Jy/beam ! Clean residual mean=0.000012 rms=0.000744 Jy/beam ! Combined flux in latest and established models = 0.215739 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 94 components and 0.215739 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.082077Jy sigma=1.303049 ! Fit after self-cal, rms=0.082096Jy sigma=1.302970 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 (-2.8, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0032601 Jy ! Component: 100 - total flux cleaned = 0.0046981 Jy ! Component: 150 - total flux cleaned = 0.00488924 Jy ! Component: 200 - total flux cleaned = 0.00498406 Jy ! Total flux subtracted in 200 components = 0.00498406 Jy ! Clean residual min=-0.002508 max=0.002496 Jy/beam ! Clean residual mean=0.000008 rms=0.000642 Jy/beam ! Combined flux in latest and established models = 0.220723 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 118 components and 0.220723 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.081968Jy sigma=1.300402 ! Fit after self-cal, rms=0.081945Jy sigma=1.299807 ! 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.081945Jy sigma=1.299807 ! Fit after self-cal, rms=0.082004Jy sigma=1.298135 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9133 mas, bmaj=2.578 mas, bpa=-8.172 degrees ! Estimated noise=0.378413 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00154675 Jy ! Component: 100 - total flux cleaned = 0.00218463 Jy ! Component: 150 - total flux cleaned = 0.00236858 Jy ! Component: 200 - total flux cleaned = 0.00248673 Jy ! Total flux subtracted in 200 components = 0.00248673 Jy ! Clean residual min=-0.002363 max=0.002004 Jy/beam ! Clean residual mean=0.000004 rms=0.000565 Jy/beam ! Combined flux in latest and established models = 0.22321 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 138 components and 0.22321 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.081970Jy sigma=1.297441 ! Fit after self-cal, rms=0.081980Jy sigma=1.297260 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 = 0.000825377 Jy ! Component: 100 - total flux cleaned = 0.000896049 Jy ! Component: 150 - total flux cleaned = 0.000959607 Jy ! Component: 200 - total flux cleaned = 0.000979321 Jy ! Total flux subtracted in 200 components = 0.000979321 Jy ! Clean residual min=-0.002317 max=0.001894 Jy/beam ! Clean residual mean=0.000004 rms=0.000553 Jy/beam ! Combined flux in latest and established models = 0.224189 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 155 components and 0.224189 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.081964Jy sigma=1.297009 ! Fit after self-cal, rms=0.081961Jy sigma=1.296968 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.081961Jy sigma=1.296968 ! Fit after self-cal, rms=0.081910Jy sigma=1.296868 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.284 mas, bmaj=6.99 mas, bpa=3.143 degrees ! Estimated noise=0.46516 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00102612 Jy ! Component: 100 - total flux cleaned = 0.00160087 Jy ! Component: 150 - total flux cleaned = 0.00187806 Jy ! Component: 200 - total flux cleaned = 0.00192189 Jy ! Total flux subtracted in 200 components = 0.00192189 Jy ! Clean residual min=-0.002672 max=0.002270 Jy/beam ! Clean residual mean=0.000004 rms=0.000696 Jy/beam ! Combined flux in latest and established models = 0.226111 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 165 components and 0.226111 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.081908Jy sigma=1.296726 ! Fit after self-cal, rms=0.081905Jy sigma=1.296682 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 = 0.00041483 Jy ! Component: 100 - total flux cleaned = 0.000437721 Jy ! Component: 150 - total flux cleaned = 0.000448393 Jy ! Component: 200 - total flux cleaned = 0.000457803 Jy ! Total flux subtracted in 200 components = 0.000457803 Jy ! Clean residual min=-0.002612 max=0.002241 Jy/beam ! Clean residual mean=0.000004 rms=0.000693 Jy/beam ! Combined flux in latest and established models = 0.226569 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 168 components and 0.226569 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.081905Jy sigma=1.296696 ! Fit after self-cal, rms=0.081904Jy sigma=1.296684 ! 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=0.9099 mas, bmaj=2.575 mas, bpa=-8.316 degrees ! Estimated noise=0.377649 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9099 x 2.575 at -8.316 degrees (North through East) ! Clean map min=-0.0021947 max=0.1013 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=0.673 mas, bmaj=2.068 mas, bpa=-10.25 degrees ! Estimated noise=0.562589 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0836351 Jy ! Component: 100 - total flux cleaned = 0.127423 Jy ! Component: 150 - total flux cleaned = 0.154491 Jy ! Component: 200 - total flux cleaned = 0.172139 Jy ! Total flux subtracted in 200 components = 0.172139 Jy ! Clean residual min=-0.005000 max=0.009485 Jy/beam ! Clean residual mean=0.000012 rms=0.001693 Jy/beam ! Combined flux in latest and established models = 0.172139 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 33 model components to the UV plane model. ! The established model now contains 33 components and 0.172139 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9099 mas, bmaj=2.575 mas, bpa=-8.316 degrees ! Estimated noise=0.377649 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 = 0.0187601 Jy ! Component: 100 - total flux cleaned = 0.0296011 Jy ! Component: 150 - total flux cleaned = 0.0364907 Jy ! Component: 200 - total flux cleaned = 0.041102 Jy ! Total flux subtracted in 200 components = 0.041102 Jy ! Clean residual min=-0.002689 max=0.003560 Jy/beam ! Clean residual mean=0.000011 rms=0.000804 Jy/beam ! Combined flux in latest and established models = 0.213241 Jy ! Adding 89 model components to the UV plane model. ! The established model now contains 108 components and 0.213241 Jy ! Inverting map ! Added new window around map position (1.2, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00374956 Jy ! Component: 100 - total flux cleaned = 0.00635202 Jy ! Component: 150 - total flux cleaned = 0.00831482 Jy ! Component: 200 - total flux cleaned = 0.00982301 Jy ! Total flux subtracted in 200 components = 0.00982301 Jy ! Clean residual min=-0.002220 max=0.001951 Jy/beam ! Clean residual mean=0.000004 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 0.223064 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 160 components and 0.223064 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.284 mas, bmaj=6.99 mas, bpa=3.143 degrees ! Estimated noise=0.46516 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00165387 Jy ! Component: 100 - total flux cleaned = 0.00268182 Jy ! Component: 150 - total flux cleaned = 0.00302602 Jy ! Component: 200 - total flux cleaned = 0.00327043 Jy ! Total flux subtracted in 200 components = 0.00327043 Jy ! Clean residual min=-0.002531 max=0.002245 Jy/beam ! Clean residual mean=0.000004 rms=0.000703 Jy/beam ! Combined flux in latest and established models = 0.226334 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 = 0.000176457 Jy ! Component: 100 - total flux cleaned = 0.000291459 Jy ! Component: 150 - total flux cleaned = 0.000327294 Jy ! Component: 200 - total flux cleaned = 0.000338036 Jy ! Total flux subtracted in 200 components = 0.000338036 Jy ! Clean residual min=-0.002530 max=0.002184 Jy/beam ! Clean residual mean=0.000003 rms=0.000692 Jy/beam ! Combined flux in latest and established models = 0.226672 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 215 components and 0.226672 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9099 mas, bmaj=2.575 mas, bpa=-8.316 degrees ! Estimated noise=0.377649 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.78789e-07 Jy ! Component: 100 - total flux cleaned = -1.67884e-06 Jy ! Component: 150 - total flux cleaned = -1.60127e-06 Jy ! Component: 200 - total flux cleaned = 3.1596e-05 Jy ! Total flux subtracted in 200 components = 3.1596e-05 Jy ! Clean residual min=-0.002111 max=0.001735 Jy/beam ! Clean residual mean=0.000002 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.226704 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 225 components and 0.226704 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.081826Jy sigma=1.295985 ! Fit after self-cal, rms=0.081809Jy sigma=1.295748 wmodel /scr/pima/bg219i_uvs/J2102-3313_X_map.mod ! Writing 225 model components to file: /scr/pima/bg219i_uvs/J2102-3313_X_map.mod wobs /scr/pima/bg219i_uvs/J2102-3313_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J2102-3313_X_uvs.fits wwins /scr/pima/bg219i_uvs/J2102-3313_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219i_uvs/J2102-3313_X_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 = -0.000977487 Jy ! Component: 100 - total flux cleaned = -0.00174059 Jy ! Component: 150 - total flux cleaned = -0.00202947 Jy ! Component: 200 - total flux cleaned = -0.00215035 Jy ! Component: 250 - total flux cleaned = -0.00220789 Jy ! Component: 300 - total flux cleaned = -0.00215243 Jy ! Component: 350 - total flux cleaned = -0.00204529 Jy ! Component: 400 - total flux cleaned = -0.00194141 Jy ! Component: 450 - total flux cleaned = -0.00179053 Jy ! Component: 500 - total flux cleaned = -0.00166817 Jy ! Component: 550 - total flux cleaned = -0.00157294 Jy ! Component: 600 - total flux cleaned = -0.00143423 Jy ! Component: 650 - total flux cleaned = -0.00134418 Jy ! Component: 700 - total flux cleaned = -0.00121194 Jy ! Component: 750 - total flux cleaned = -0.0011043 Jy ! Component: 800 - total flux cleaned = -0.000998601 Jy ! Component: 850 - total flux cleaned = -0.000915298 Jy ! Component: 900 - total flux cleaned = -0.0008138 Jy ! Component: 950 - total flux cleaned = -0.000713719 Jy ! Component: 1000 - total flux cleaned = -0.000635431 Jy ! Component: 1050 - total flux cleaned = -0.000538865 Jy ! Component: 1100 - total flux cleaned = -0.000539019 Jy ! Component: 1150 - total flux cleaned = -0.000445652 Jy ! Component: 1200 - total flux cleaned = -0.000390648 Jy ! Component: 1250 - total flux cleaned = -0.000426995 Jy ! Component: 1300 - total flux cleaned = -0.000391267 Jy ! Component: 1350 - total flux cleaned = -0.000338127 Jy ! Component: 1400 - total flux cleaned = -0.000286176 Jy ! Component: 1450 - total flux cleaned = -0.000337367 Jy ! Component: 1500 - total flux cleaned = -0.000320045 Jy ! Component: 1550 - total flux cleaned = -0.000319826 Jy ! Component: 1600 - total flux cleaned = -0.00027067 Jy ! Component: 1650 - total flux cleaned = -0.000286625 Jy ! Component: 1700 - total flux cleaned = -0.000206896 Jy ! Component: 1750 - total flux cleaned = -0.000222749 Jy ! Component: 1800 - total flux cleaned = -0.000176126 Jy ! Component: 1850 - total flux cleaned = -0.000160686 Jy ! Component: 1900 - total flux cleaned = -5.4607e-05 Jy ! Component: 1950 - total flux cleaned = -2.45529e-05 Jy ! Component: 2000 - total flux cleaned = -9.75042e-06 Jy ! Component: 2050 - total flux cleaned = 4.96066e-06 Jy ! Component: 2100 - total flux cleaned = 6.3111e-05 Jy ! Component: 2150 - total flux cleaned = 0.000106385 Jy ! Component: 2200 - total flux cleaned = 0.000134811 Jy ! Component: 2250 - total flux cleaned = 0.000177217 Jy ! Component: 2300 - total flux cleaned = 0.000233212 Jy ! Component: 2350 - total flux cleaned = 0.000302346 Jy ! Component: 2400 - total flux cleaned = 0.000274908 Jy ! Component: 2450 - total flux cleaned = 0.000315705 Jy ! Component: 2500 - total flux cleaned = 0.000369709 Jy ! Component: 2550 - total flux cleaned = 0.000383044 Jy ! Component: 2600 - total flux cleaned = 0.000449408 Jy ! Component: 2650 - total flux cleaned = 0.000462434 Jy ! Component: 2700 - total flux cleaned = 0.000501731 Jy ! Component: 2750 - total flux cleaned = 0.000514734 Jy ! Component: 2800 - total flux cleaned = 0.000553554 Jy ! Component: 2850 - total flux cleaned = 0.000579146 Jy ! Component: 2900 - total flux cleaned = 0.000604602 Jy ! Component: 2950 - total flux cleaned = 0.000629858 Jy ! Component: 3000 - total flux cleaned = 0.000667527 Jy ! Component: 3050 - total flux cleaned = 0.00071739 Jy ! Component: 3100 - total flux cleaned = 0.000742219 Jy ! Component: 3150 - total flux cleaned = 0.000754642 Jy ! Component: 3200 - total flux cleaned = 0.000791398 Jy ! Component: 3250 - total flux cleaned = 0.00081579 Jy ! Component: 3300 - total flux cleaned = 0.000791587 Jy ! Component: 3350 - total flux cleaned = 0.000839882 Jy ! Component: 3400 - total flux cleaned = 0.000864065 Jy ! Component: 3450 - total flux cleaned = 0.0008401 Jy ! Component: 3500 - total flux cleaned = 0.000863896 Jy ! Component: 3550 - total flux cleaned = 0.00091128 Jy ! Component: 3600 - total flux cleaned = 0.000899488 Jy ! Component: 3650 - total flux cleaned = 0.000922943 Jy ! Component: 3700 - total flux cleaned = 0.000887844 Jy ! Component: 3750 - total flux cleaned = 0.000922757 Jy ! Component: 3800 - total flux cleaned = 0.000888006 Jy ! Component: 3850 - total flux cleaned = 0.000853368 Jy ! Component: 3900 - total flux cleaned = 0.000888032 Jy ! Component: 3950 - total flux cleaned = 0.000842153 Jy ! Component: 4000 - total flux cleaned = 0.000830683 Jy ! Component: 4050 - total flux cleaned = 0.00084203 Jy ! Total flux subtracted in 4096 components = 0.000819258 Jy ! Clean residual min=-0.000639 max=0.000630 Jy/beam ! Clean residual mean=0.000003 rms=0.000201 Jy/beam ! Combined flux in latest and established models = 0.227523 Jy keep ! Adding 296 model components to the UV plane model. ! The established model now contains 521 components and 0.227523 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J2102-3313_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9099 x 2.575 at -8.316 degrees (North through East) ! Clean map min=-0.0013697 max=0.10381 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J2102-3313_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.103809 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000195126 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.5639 0.5639 1.1278 2.2556 4.5112 9.0224 18.0448 36.0896 72.1792 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.103 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 532.009 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J2102-3313_X_uvs.log closed on Wed Apr 6 23:54:52 2016