! Started logfile: /scr/pima/gc030_uvs/J1522+6645_S_uvs.log on Fri Apr 22 07:53:27 2016 obs /scr/pima/gc030_uvs/J1522+6645_S_uva.fits ! Reading UV FITS file: /scr/pima/gc030_uvs/J1522+6645_S_uva.fits ! AN table 1: 69 integrations on 36 of 36 possible baselines. ! AN table 2: 71 integrations on 36 of 36 possible baselines. ! AN table 3: 209 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.763372 visibilities/baseline/integration-bin. ! Found source: J1522+6645 ! ! 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 2.22724e+09 8e+06 1 8e+06 ! 02 2 2.23499e+09 8e+06 1 8e+06 ! 03 3 2.24324e+09 8e+06 1 8e+06 ! 04 4 2.25099e+09 8e+06 1 8e+06 ! 05 5 2.25924e+09 8e+06 1 8e+06 ! 06 6 2.26699e+09 8e+06 1 8e+06 ! 07 7 2.27524e+09 8e+06 1 8e+06 ! 08 8 2.28299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 139 lines of history. ! ! Reading 76728 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 /scr/pima/gc030_uvs/J1522+6645_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 6 telescope corrections were flagged in sub-array 1. ! A total of 28 telescope corrections were flagged in sub-array 2. ! A total of 296 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 28 telescope corrections were flagged in sub-array 2. ! A total of 296 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 28 telescope corrections were flagged in sub-array 2. ! A total of 296 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 28 telescope corrections were flagged in sub-array 2. ! A total of 296 telescope corrections were flagged in sub-array 3. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 28 telescope corrections were flagged in sub-array 2. ! A total of 296 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 28 telescope corrections were flagged in sub-array 2. ! A total of 296 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 28 telescope corrections were flagged in sub-array 2. ! A total of 296 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.003892Jy sigma=9.324575 ! Fit after self-cal, rms=0.933906Jy sigma=8.661536 ! 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=2.008 mas, bmaj=2.679 mas, bpa=44.01 degrees ! Estimated noise=0.76944 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 = 0.0502408 Jy ! Component: 100 - total flux cleaned = 0.065441 Jy ! Total flux subtracted in 100 components = 0.065441 Jy ! Clean residual min=-0.004218 max=0.006639 Jy/beam ! Clean residual mean=-0.000014 rms=0.000935 Jy/beam ! Combined flux in latest and established models = 0.065441 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.065441 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=0.095157Jy sigma=0.814352 ! Fit after self-cal, rms=0.093851Jy sigma=0.802027 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00885179 Jy ! Component: 100 - total flux cleaned = 0.0140175 Jy ! Total flux subtracted in 100 components = 0.0140175 Jy ! Clean residual min=-0.003286 max=0.003791 Jy/beam ! Clean residual mean=-0.000007 rms=0.000772 Jy/beam ! Combined flux in latest and established models = 0.0794585 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 17 components and 0.0794585 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=0.092776Jy sigma=0.791226 ! Fit after self-cal, rms=0.092712Jy sigma=0.790823 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.743 mas, bmaj=3.484 mas, bpa=44.59 degrees ! Estimated noise=0.307154 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 = 0.00395636 Jy ! Component: 100 - total flux cleaned = 0.00580898 Jy ! Component: 150 - total flux cleaned = 0.00616506 Jy ! Component: 200 - total flux cleaned = 0.0063263 Jy ! Total flux subtracted in 200 components = 0.0063263 Jy ! Clean residual min=-0.002165 max=0.002158 Jy/beam ! Clean residual mean=-0.000004 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.0857848 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 30 components and 0.0857848 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=0.092559Jy sigma=0.789358 ! Fit after self-cal, rms=0.092528Jy sigma=0.789219 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.743 x 3.484 at 44.59 degrees (North through East) ! Clean map min=-0.0019972 max=0.070069 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 HN 0.91 KP 1.00 LA 0.99 ! MK 0.92 NL 1.01 OV 1.08 PT 1.03 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 EB 1.11 HN 1.05 KP 1.01 ! LA 0.89 MK 1.05 NL 0.99 PT 1.05 ! SC 0.89 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 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 2: ! BR 1.09 EB 1.18 HN 0.83 KP 0.88 ! LA 0.98 MK 1.02 NL 1.04 OV 1.03 ! PT 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 EB 1.11 HN 0.95 KP 1.03 ! LA 0.86 MK 1.00 NL 1.00 PT 1.00 ! SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 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 2: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.09 EB 1.05 HN 0.97 KP 0.97 ! LA 0.88 MK 0.98 NL 0.98 PT 1.00 ! SC 0.91 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 HN 1.00 KP 0.99 LA 0.94 ! MK 0.96 NL 1.03 OV 1.02 PT 1.02 ! SC 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 EB 1.12 HN 1.04 KP 0.98 ! LA 0.89 MK 0.93 NL 0.97 PT 1.11 ! SC 0.86 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 HN 0.95 KP 0.97 LA 1.00 ! MK 0.88 NL 1.08 OV 1.03 PT 1.08 ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.09 EB 1.09 HN 0.98 KP 0.98 ! LA 0.91 MK 0.99 NL 0.98 PT 1.05 ! SC 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 HN 0.89 KP 0.94 LA 0.96 ! MK 0.92 NL 1.04 OV 1.04 PT 1.05 ! SC 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.09 EB 1.06 HN 0.92 KP 0.93 ! LA 0.92 MK 0.96 NL 0.93 PT 1.11 ! SC 0.89 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 HN 0.96 KP 1.02 LA 0.97 ! MK 0.89 NL 1.05 OV 1.03 PT 1.04 ! SC 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.07 EB 1.08 HN 0.97 KP 1.01 ! LA 0.94 MK 0.97 NL 0.96 PT 1.07 ! SC 0.91 ! ! ! Fit before self-cal, rms=0.092528Jy sigma=0.789219 ! Fit after self-cal, rms=0.090053Jy sigma=0.787668 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.761 mas, bmaj=3.532 mas, bpa=44.54 degrees ! Estimated noise=0.30571 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 = 3.21385e-05 Jy ! Component: 100 - total flux cleaned = 2.91505e-05 Jy ! Component: 150 - total flux cleaned = 0.000109193 Jy ! Component: 200 - total flux cleaned = 0.000175266 Jy ! Total flux subtracted in 200 components = 0.000175266 Jy ! Clean residual min=-0.001698 max=0.001892 Jy/beam ! Clean residual mean=-0.000004 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.0859601 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 33 components and 0.0859601 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=0.090035Jy sigma=0.787627 ! Fit after self-cal, rms=0.089952Jy sigma=0.787346 ! 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=0.089952Jy sigma=0.787346 ! Fit after self-cal, rms=0.089895Jy sigma=0.786814 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.777 mas, bmaj=3.469 mas, bpa=43.89 degrees ! Estimated noise=0.303987 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000183976 Jy ! Component: 100 - total flux cleaned = 0.000162067 Jy ! Component: 150 - total flux cleaned = 0.00017913 Jy ! Component: 200 - total flux cleaned = 0.000207161 Jy ! Total flux subtracted in 200 components = 0.000207161 Jy ! Clean residual min=-0.001565 max=0.002057 Jy/beam ! Clean residual mean=-0.000003 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.0861672 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 33 components and 0.0861672 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=0.089882Jy sigma=0.786805 ! Fit after self-cal, rms=0.089907Jy sigma=0.786687 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 (23.5, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000812193 Jy ! Component: 100 - total flux cleaned = 0.000541364 Jy ! Component: 150 - total flux cleaned = 0.000427564 Jy ! Component: 200 - total flux cleaned = 0.000459528 Jy ! Total flux subtracted in 200 components = 0.000459528 Jy ! Clean residual min=-0.001433 max=0.001819 Jy/beam ! Clean residual mean=-0.000002 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.0866268 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 49 components and 0.0866268 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=0.089858Jy sigma=0.786187 ! Fit after self-cal, rms=0.089877Jy sigma=0.786075 ! Inverting map ! Added new window around map position (-12, -3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00165758 Jy ! Component: 100 - total flux cleaned = 0.00203273 Jy ! Component: 150 - total flux cleaned = 0.00210404 Jy ! Component: 200 - total flux cleaned = 0.00210383 Jy ! Total flux subtracted in 200 components = 0.00210383 Jy ! Clean residual min=-0.001383 max=0.001593 Jy/beam ! Clean residual mean=0.000001 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.0887306 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 65 components and 0.0887306 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=0.089839Jy sigma=0.785668 ! Fit after self-cal, rms=0.089844Jy sigma=0.785589 ! Inverting map ! Added new window around map position (51, -36.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103843 Jy ! Component: 100 - total flux cleaned = 0.0012744 Jy ! Component: 150 - total flux cleaned = 0.00131068 Jy ! Component: 200 - total flux cleaned = 0.00122051 Jy ! Total flux subtracted in 200 components = 0.00122051 Jy ! Clean residual min=-0.001374 max=0.001332 Jy/beam ! Clean residual mean=0.000001 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.0899511 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 77 components and 0.0899511 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=0.089808Jy sigma=0.785270 ! Fit after self-cal, rms=0.089812Jy sigma=0.785202 ! 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=0.089812Jy sigma=0.785202 ! Fit after self-cal, rms=0.089841Jy sigma=0.784743 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.788 mas, bmaj=3.439 mas, bpa=43.54 degrees ! Estimated noise=0.303615 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000925452 Jy ! Component: 100 - total flux cleaned = 0.00105331 Jy ! Component: 150 - total flux cleaned = 0.00110857 Jy ! Component: 200 - total flux cleaned = 0.0011347 Jy ! Total flux subtracted in 200 components = 0.0011347 Jy ! Clean residual min=-0.001268 max=0.001257 Jy/beam ! Clean residual mean=0.000002 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.0910858 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 85 components and 0.0910858 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=0.089820Jy sigma=0.784561 ! Fit after self-cal, rms=0.089852Jy sigma=0.784462 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 = 0.000385822 Jy ! Component: 100 - total flux cleaned = 0.000386056 Jy ! Component: 150 - total flux cleaned = 0.000410227 Jy ! Component: 200 - total flux cleaned = 0.000410431 Jy ! Total flux subtracted in 200 components = 0.000410431 Jy ! Clean residual min=-0.001283 max=0.001255 Jy/beam ! Clean residual mean=0.000002 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.0914962 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 88 components and 0.0914962 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=0.089838Jy sigma=0.784340 ! Fit after self-cal, rms=0.089847Jy sigma=0.784331 ! 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=0.089847Jy sigma=0.784331 ! Fit after self-cal, rms=0.089843Jy sigma=0.784305 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.272 mas, bmaj=8.999 mas, bpa=58.95 degrees ! Estimated noise=0.433609 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00032329 Jy ! Component: 100 - total flux cleaned = 0.000306804 Jy ! Component: 150 - total flux cleaned = 0.000278136 Jy ! Component: 200 - total flux cleaned = 0.000237984 Jy ! Total flux subtracted in 200 components = 0.000237984 Jy ! Clean residual min=-0.001372 max=0.001555 Jy/beam ! Clean residual mean=0.000005 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.0917342 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 107 components and 0.0917342 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=0.089839Jy sigma=0.784297 ! Fit after self-cal, rms=0.089850Jy sigma=0.784277 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 = 0.000201064 Jy ! Component: 100 - total flux cleaned = 0.000162017 Jy ! Component: 150 - total flux cleaned = 0.000126775 Jy ! Component: 200 - total flux cleaned = 0.000115998 Jy ! Total flux subtracted in 200 components = 0.000115998 Jy ! Clean residual min=-0.001358 max=0.001555 Jy/beam ! Clean residual mean=0.000005 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.0918502 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 115 components and 0.0918502 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=0.089849Jy sigma=0.784290 ! Fit after self-cal, rms=0.089852Jy sigma=0.784267 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=2.791 mas, bmaj=3.43 mas, bpa=43.26 degrees ! Estimated noise=0.303229 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.791 x 3.43 at 43.26 degrees (North through East) ! Clean map min=-0.0013822 max=0.067852 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=2.057 mas, bmaj=2.637 mas, bpa=42.42 degrees ! Estimated noise=0.762583 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0505424 Jy ! Component: 100 - total flux cleaned = 0.0675306 Jy ! Component: 150 - total flux cleaned = 0.075506 Jy ! Component: 200 - total flux cleaned = 0.0806331 Jy ! Total flux subtracted in 200 components = 0.0806331 Jy ! Clean residual min=-0.003369 max=0.003509 Jy/beam ! Clean residual mean=-0.000009 rms=0.000745 Jy/beam ! Combined flux in latest and established models = 0.0806331 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.0806331 Jy ! Inverting map and beam ! Estimated beam: bmin=2.791 mas, bmaj=3.43 mas, bpa=43.26 degrees ! Estimated noise=0.303229 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 = 0.00466076 Jy ! Component: 100 - total flux cleaned = 0.00742706 Jy ! Component: 150 - total flux cleaned = 0.00878878 Jy ! Component: 200 - total flux cleaned = 0.00957954 Jy ! Total flux subtracted in 200 components = 0.00957954 Jy ! Clean residual min=-0.001507 max=0.001573 Jy/beam ! Clean residual mean=-0.000003 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.0902126 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 40 components and 0.0902126 Jy ! Inverting map ! Added new window around map position (3.5, 1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000477343 Jy ! Component: 100 - total flux cleaned = 0.000755373 Jy ! Component: 150 - total flux cleaned = 0.00090246 Jy ! Component: 200 - total flux cleaned = 0.00112473 Jy ! Total flux subtracted in 200 components = 0.00112473 Jy ! Clean residual min=-0.001383 max=0.001318 Jy/beam ! Clean residual mean=-0.000000 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.0913373 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 58 components and 0.0913373 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=7.272 mas, bmaj=8.999 mas, bpa=58.95 degrees ! Estimated noise=0.433609 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000662685 Jy ! Component: 100 - total flux cleaned = 0.000868799 Jy ! Component: 150 - total flux cleaned = 0.000891856 Jy ! Component: 200 - total flux cleaned = 0.000912824 Jy ! Total flux subtracted in 200 components = 0.000912824 Jy ! Clean residual min=-0.001415 max=0.001601 Jy/beam ! Clean residual mean=0.000004 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.0922501 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 = -3.63207e-05 Jy ! Component: 100 - total flux cleaned = -5.28102e-05 Jy ! Component: 150 - total flux cleaned = -6.77148e-05 Jy ! Component: 200 - total flux cleaned = -8.15319e-05 Jy ! Total flux subtracted in 200 components = -8.15319e-05 Jy ! Clean residual min=-0.001423 max=0.001575 Jy/beam ! Clean residual mean=0.000005 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.0921686 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 80 components and 0.0921686 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.791 mas, bmaj=3.43 mas, bpa=43.26 degrees ! Estimated noise=0.303229 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000167389 Jy ! Component: 100 - total flux cleaned = -0.000238429 Jy ! Component: 150 - total flux cleaned = -0.000174248 Jy ! Component: 200 - total flux cleaned = -0.000145752 Jy ! Total flux subtracted in 200 components = -0.000145752 Jy ! Clean residual min=-0.001225 max=0.001194 Jy/beam ! Clean residual mean=0.000001 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.0920229 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 92 components and 0.0920229 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=0.089853Jy sigma=0.784345 ! Fit after self-cal, rms=0.089849Jy sigma=0.784282 wmodel /scr/pima/gc030_uvs/J1522+6645_S_map.mod ! Writing 92 model components to file: /scr/pima/gc030_uvs/J1522+6645_S_map.mod wobs /scr/pima/gc030_uvs/J1522+6645_S_uvs.fits ! Writing UV FITS file: /scr/pima/gc030_uvs/J1522+6645_S_uvs.fits wwins /scr/pima/gc030_uvs/J1522+6645_S_map.win ! wwins: Wrote 5 windows to /scr/pima/gc030_uvs/J1522+6645_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 = -0.000113097 Jy ! Component: 100 - total flux cleaned = -0.000133906 Jy ! Component: 150 - total flux cleaned = 6.49016e-06 Jy ! Component: 200 - total flux cleaned = 0.00010366 Jy ! Component: 250 - total flux cleaned = 0.000160981 Jy ! Component: 300 - total flux cleaned = 0.000309114 Jy ! Component: 350 - total flux cleaned = 0.000417451 Jy ! Component: 400 - total flux cleaned = 0.00055905 Jy ! Component: 450 - total flux cleaned = 0.000645549 Jy ! Component: 500 - total flux cleaned = 0.000747633 Jy ! Component: 550 - total flux cleaned = 0.000831133 Jy ! Component: 600 - total flux cleaned = 0.000913247 Jy ! Component: 650 - total flux cleaned = 0.00101004 Jy ! Component: 700 - total flux cleaned = 0.0011053 Jy ! Component: 750 - total flux cleaned = 0.00121473 Jy ! Component: 800 - total flux cleaned = 0.00126115 Jy ! Component: 850 - total flux cleaned = 0.00135257 Jy ! Component: 900 - total flux cleaned = 0.00145784 Jy ! Component: 950 - total flux cleaned = 0.00153192 Jy ! Component: 1000 - total flux cleaned = 0.00163439 Jy ! Component: 1050 - total flux cleaned = 0.00170658 Jy ! Component: 1100 - total flux cleaned = 0.00176344 Jy ! Component: 1150 - total flux cleaned = 0.00180565 Jy ! Component: 1200 - total flux cleaned = 0.00190308 Jy ! Component: 1250 - total flux cleaned = 0.0019168 Jy ! Component: 1300 - total flux cleaned = 0.00201215 Jy ! Component: 1350 - total flux cleaned = 0.00201204 Jy ! Component: 1400 - total flux cleaned = 0.00206543 Jy ! Component: 1450 - total flux cleaned = 0.00211825 Jy ! Component: 1500 - total flux cleaned = 0.00218333 Jy ! Component: 1550 - total flux cleaned = 0.00220904 Jy ! Component: 1600 - total flux cleaned = 0.00231136 Jy ! Component: 1650 - total flux cleaned = 0.00232404 Jy ! Component: 1700 - total flux cleaned = 0.00239903 Jy ! Component: 1750 - total flux cleaned = 0.00246084 Jy ! Component: 1800 - total flux cleaned = 0.00248549 Jy ! Component: 1850 - total flux cleaned = 0.00249764 Jy ! Component: 1900 - total flux cleaned = 0.00259412 Jy ! Component: 1950 - total flux cleaned = 0.00260601 Jy ! Component: 2000 - total flux cleaned = 0.00261788 Jy ! Component: 2050 - total flux cleaned = 0.00267679 Jy ! Component: 2100 - total flux cleaned = 0.00269993 Jy ! Component: 2150 - total flux cleaned = 0.00270002 Jy ! Component: 2200 - total flux cleaned = 0.00268854 Jy ! Component: 2250 - total flux cleaned = 0.00273415 Jy ! Component: 2300 - total flux cleaned = 0.00276791 Jy ! Component: 2350 - total flux cleaned = 0.00274544 Jy ! Component: 2400 - total flux cleaned = 0.00275662 Jy ! Component: 2450 - total flux cleaned = 0.00276755 Jy ! Component: 2500 - total flux cleaned = 0.00276751 Jy ! Component: 2550 - total flux cleaned = 0.00276765 Jy ! Component: 2600 - total flux cleaned = 0.00281096 Jy ! Component: 2650 - total flux cleaned = 0.00280014 Jy ! Component: 2700 - total flux cleaned = 0.00280011 Jy ! Component: 2750 - total flux cleaned = 0.00282129 Jy ! Component: 2800 - total flux cleaned = 0.00277911 Jy ! Component: 2850 - total flux cleaned = 0.00281059 Jy ! Component: 2900 - total flux cleaned = 0.00278987 Jy ! Component: 2950 - total flux cleaned = 0.0027485 Jy ! Component: 3000 - total flux cleaned = 0.00277933 Jy ! Component: 3050 - total flux cleaned = 0.00274874 Jy ! Component: 3100 - total flux cleaned = 0.00277921 Jy ! Component: 3150 - total flux cleaned = 0.00275899 Jy ! Component: 3200 - total flux cleaned = 0.0027389 Jy ! Component: 3250 - total flux cleaned = 0.00274889 Jy ! Component: 3300 - total flux cleaned = 0.00277858 Jy ! Component: 3350 - total flux cleaned = 0.00271952 Jy ! Component: 3400 - total flux cleaned = 0.00271954 Jy ! Component: 3450 - total flux cleaned = 0.00267094 Jy ! Component: 3500 - total flux cleaned = 0.00269998 Jy ! Component: 3550 - total flux cleaned = 0.00269038 Jy ! Component: 3600 - total flux cleaned = 0.00270951 Jy ! Component: 3650 - total flux cleaned = 0.00272852 Jy ! Component: 3700 - total flux cleaned = 0.00270004 Jy ! Component: 3750 - total flux cleaned = 0.00269057 Jy ! Component: 3800 - total flux cleaned = 0.0027188 Jy ! Component: 3850 - total flux cleaned = 0.00263467 Jy ! Component: 3900 - total flux cleaned = 0.00264402 Jy ! Component: 3950 - total flux cleaned = 0.00263483 Jy ! Component: 4000 - total flux cleaned = 0.00263483 Jy ! Component: 4050 - total flux cleaned = 0.00262568 Jy ! Total flux subtracted in 4096 components = 0.00261656 Jy ! Clean residual min=-0.000581 max=0.000564 Jy/beam ! Clean residual mean=-0.000000 rms=0.000158 Jy/beam ! Combined flux in latest and established models = 0.0946394 Jy keep ! Adding 326 model components to the UV plane model. ! The established model now contains 418 components and 0.0946394 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/gc030_uvs/J1522+6645_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.791 x 3.43 at 43.26 degrees (North through East) ! Clean map min=-0.0013254 max=0.06753 Jy/beam ! Writing clean map to FITS file: /scr/pima/gc030_uvs/J1522+6645_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0675297 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000157358 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.699059 0.699059 1.39812 2.79624 5.59247 11.1849 22.3699 44.7398 89.4796 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.067 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 429.148 quit ! Quitting program ! Log file /scr/pima/gc030_uvs/J1522+6645_S_uvs.log closed on Fri Apr 22 07:53:36 2016