! Started logfile: /scr/pima/bg219i_uvs/J0711+0048_X_uvs.log on Wed Apr 6 23:35:20 2016 obs /scr/pima/bg219i_uvs/J0711+0048_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0711+0048_X_uva.fits ! AN table 1: 31 integrations on 15 of 15 possible baselines. ! AN table 2: 30 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.416438 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0711+0048 ! ! 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 5472 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/J0711+0048_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 123 telescope corrections were flagged in sub-array 1. ! A total of 72 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 123 telescope corrections were flagged in sub-array 1. ! A total of 72 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 123 telescope corrections were flagged in sub-array 1. ! A total of 72 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 123 telescope corrections were flagged in sub-array 1. ! A total of 72 telescope corrections were flagged in sub-array 2. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 123 telescope corrections were flagged in sub-array 1. ! A total of 72 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 123 telescope corrections were flagged in sub-array 1. ! A total of 72 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 123 telescope corrections were flagged in sub-array 1. ! A total of 72 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=1.006738Jy sigma=24.028105 ! Fit after self-cal, rms=0.952443Jy sigma=21.739535 ! 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=5.051 mas, bmaj=9.438 mas, bpa=28.38 degrees ! Estimated noise=0.79877 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0382108 Jy ! Component: 100 - total flux cleaned = 0.0439072 Jy ! Total flux subtracted in 100 components = 0.0439072 Jy ! Clean residual min=-0.004048 max=0.004047 Jy/beam ! Clean residual mean=-0.000002 rms=0.001568 Jy/beam ! Combined flux in latest and established models = 0.0439072 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 0.0439072 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=0.052096Jy sigma=1.087208 ! Fit after self-cal, rms=0.050991Jy sigma=1.060571 ! 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=5.022 mas, bmaj=10.2 mas, bpa=32.5 degrees ! Estimated noise=0.709166 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 = 9.12593e-05 Jy ! Component: 100 - total flux cleaned = 0.00124214 Jy ! Component: 150 - total flux cleaned = 0.00080314 Jy ! Component: 200 - total flux cleaned = 0.00017669 Jy ! Total flux subtracted in 200 components = 0.00017669 Jy ! Clean residual min=-0.001338 max=0.001331 Jy/beam ! Clean residual mean=-0.000000 rms=0.000799 Jy/beam ! Combined flux in latest and established models = 0.0440839 Jy ! Performing phase self-cal ! Adding 123 model components to the UV plane model. ! The established model now contains 142 components and 0.044084 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=0.050048Jy sigma=1.038941 ! Fit after self-cal, rms=0.049957Jy sigma=1.036094 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.022 x 10.2 at 32.5 degrees (North through East) ! Clean map min=-0.0063118 max=0.046392 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. ! A total of 63 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* KP 0.00* LA 0.00* ! OV 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.11 HN 1.00* KP 0.99 LA 0.93 ! NL 1.00* OV 1.00 PT 0.90 ! ! ! Correcting IF 2. ! A total of 63 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* KP 0.00* LA 0.00* ! OV 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.18 HN 1.00* KP 0.97 LA 0.91 ! NL 1.00* OV 1.03 PT 0.87 ! ! ! Correcting IF 3. ! A total of 63 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* KP 0.00* LA 0.00* ! OV 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.04 HN 1.00* KP 1.05 LA 0.84 ! NL 1.00* OV 1.09 PT 1.05 ! ! ! Correcting IF 4. ! A total of 63 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* KP 0.00* LA 0.00* ! OV 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 63 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* KP 0.00* LA 0.00* ! OV 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 7. ! A total of 63 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* KP 0.00* LA 0.00* ! OV 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00 HN 1.00* KP 1.20 LA 0.94 ! NL 1.00* OV 1.02 PT 0.89 ! ! ! Correcting IF 8. ! A total of 63 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* KP 0.00* LA 0.00* ! OV 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! 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=0.049957Jy sigma=1.036094 ! Fit after self-cal, rms=0.051960Jy sigma=1.024572 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.592 mas, bmaj=10.42 mas, bpa=28.17 degrees ! Estimated noise=0.839288 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 = -0.000166489 Jy ! Component: 100 - total flux cleaned = -0.00126772 Jy ! Component: 150 - total flux cleaned = -0.0016848 Jy ! Component: 200 - total flux cleaned = -0.00143918 Jy ! Total flux subtracted in 200 components = -0.00143918 Jy ! Clean residual min=-0.000510 max=0.000502 Jy/beam ! Clean residual mean=-0.000001 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.0426448 Jy ! Performing phase self-cal ! Adding 76 model components to the UV plane model. ! The established model now contains 218 components and 0.0426448 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=0.051808Jy sigma=1.021659 ! Fit after self-cal, rms=0.051953Jy sigma=1.019507 ! Inverting map ! Added new window around map position (-5.2, -44.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000716797 Jy ! Component: 100 - total flux cleaned = 0.000933215 Jy ! Component: 150 - total flux cleaned = 0.00122721 Jy ! Component: 200 - total flux cleaned = 0.00155344 Jy ! Total flux subtracted in 200 components = 0.00155344 Jy ! Clean residual min=-0.000842 max=0.000712 Jy/beam ! Clean residual mean=0.000001 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.0441982 Jy ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 279 components and 0.0441982 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=0.051905Jy sigma=1.018725 ! Fit after self-cal, rms=0.051937Jy sigma=1.018473 ! 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=0.051937Jy sigma=1.018473 ! Fit after self-cal, rms=0.052909Jy sigma=1.017177 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.59 mas, bmaj=10.41 mas, bpa=28.21 degrees ! Estimated noise=0.851221 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000403703 Jy ! Component: 100 - total flux cleaned = 0.000874112 Jy ! Component: 150 - total flux cleaned = 0.00130689 Jy ! Component: 200 - total flux cleaned = 0.00160566 Jy ! Total flux subtracted in 200 components = 0.00160566 Jy ! Clean residual min=-0.000648 max=0.000661 Jy/beam ! Clean residual mean=0.000000 rms=0.000224 Jy/beam ! Combined flux in latest and established models = 0.0458039 Jy selfcal ! Performing phase self-cal ! Adding 69 model components to the UV plane model. ! The established model now contains 337 components and 0.0458039 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=0.052890Jy sigma=1.016799 ! Fit after self-cal, rms=0.052979Jy sigma=1.016006 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 = 0.000415077 Jy ! Component: 100 - total flux cleaned = 0.00064505 Jy ! Component: 150 - total flux cleaned = 0.000826439 Jy ! Component: 200 - total flux cleaned = 0.000982435 Jy ! Total flux subtracted in 200 components = 0.000982435 Jy ! Clean residual min=-0.000574 max=0.000660 Jy/beam ! Clean residual mean=0.000000 rms=0.000167 Jy/beam ! Combined flux in latest and established models = 0.0467863 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 369 components and 0.0467863 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=0.052967Jy sigma=1.015864 ! Fit after self-cal, rms=0.053001Jy sigma=1.015707 ! 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=0.053001Jy sigma=1.015707 ! Fit after self-cal, rms=0.053837Jy sigma=1.015417 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.578 mas, bmaj=10.42 mas, bpa=28.23 degrees ! Estimated noise=0.859501 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000611623 Jy ! Component: 100 - total flux cleaned = 0.000947292 Jy ! Component: 150 - total flux cleaned = 0.00125303 Jy ! Component: 200 - total flux cleaned = 0.00151669 Jy ! Total flux subtracted in 200 components = 0.00151669 Jy ! Clean residual min=-0.000646 max=0.000613 Jy/beam ! Clean residual mean=0.000000 rms=0.000183 Jy/beam ! Combined flux in latest and established models = 0.048303 Jy selfcal ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 402 components and 0.048303 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=0.053821Jy sigma=1.015168 ! Fit after self-cal, rms=0.053892Jy sigma=1.015054 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 = 0.000181368 Jy ! Component: 100 - total flux cleaned = 0.000340211 Jy ! Component: 150 - total flux cleaned = 0.000463101 Jy ! Component: 200 - total flux cleaned = 0.000601254 Jy ! Total flux subtracted in 200 components = 0.000601254 Jy ! Clean residual min=-0.000458 max=0.000579 Jy/beam ! Clean residual mean=0.000000 rms=0.000135 Jy/beam ! Combined flux in latest and established models = 0.0489042 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 429 components and 0.0489042 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=0.053885Jy sigma=1.015004 ! Fit after self-cal, rms=0.053900Jy sigma=1.014979 ! 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=0.053900Jy sigma=1.014979 ! Fit after self-cal, rms=0.054490Jy sigma=1.014826 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.684 mas, bmaj=10.33 mas, bpa=28.45 degrees ! Estimated noise=0.86952 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000441556 Jy ! Component: 100 - total flux cleaned = 0.000685537 Jy ! Component: 150 - total flux cleaned = 0.000945812 Jy ! Component: 200 - total flux cleaned = 0.00117228 Jy ! Total flux subtracted in 200 components = 0.00117228 Jy ! Clean residual min=-0.000554 max=0.000553 Jy/beam ! Clean residual mean=-0.000000 rms=0.000161 Jy/beam ! Combined flux in latest and established models = 0.0500765 Jy selfcal ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 464 components and 0.0500765 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=0.054481Jy sigma=1.014698 ! Fit after self-cal, rms=0.054517Jy sigma=1.014666 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 = 0.000159647 Jy ! Component: 100 - total flux cleaned = 0.000282755 Jy ! Component: 150 - total flux cleaned = 0.000424243 Jy ! Component: 200 - total flux cleaned = 0.000565505 Jy ! Total flux subtracted in 200 components = 0.000565505 Jy ! Clean residual min=-0.000470 max=0.000501 Jy/beam ! Clean residual mean=0.000000 rms=0.000120 Jy/beam ! Combined flux in latest and established models = 0.050642 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 479 components and 0.050642 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=0.054513Jy sigma=1.014648 ! Fit after self-cal, rms=0.054522Jy sigma=1.014637 ! 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=4.569 mas, bmaj=10.43 mas, bpa=28.24 degrees ! Estimated noise=0.866528 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.569 x 10.43 at 28.24 degrees (North through East) ! Clean map min=-0.0033741 max=0.045275 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=4.573 mas, bmaj=9.579 mas, bpa=23.7 degrees ! Estimated noise=0.998181 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0255552 Jy ! Component: 100 - total flux cleaned = 0.0399445 Jy ! Component: 150 - total flux cleaned = 0.0454562 Jy ! Component: 200 - total flux cleaned = 0.048661 Jy ! Total flux subtracted in 200 components = 0.048661 Jy ! Clean residual min=-0.029592 max=0.023179 Jy/beam ! Clean residual mean=-0.000028 rms=0.006542 Jy/beam ! Combined flux in latest and established models = 0.0486611 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 49 model components to the UV plane model. ! The established model now contains 49 components and 0.0486611 Jy ! Inverting map and beam ! Estimated beam: bmin=4.569 mas, bmaj=10.43 mas, bpa=28.24 degrees ! Estimated noise=0.866528 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 = 0.00572552 Jy ! Component: 100 - total flux cleaned = 0.0075303 Jy ! Component: 150 - total flux cleaned = 0.00875219 Jy ! Component: 200 - total flux cleaned = 0.0105603 Jy ! Total flux subtracted in 200 components = 0.0105603 Jy ! Clean residual min=-0.013401 max=0.013696 Jy/beam ! Clean residual mean=-0.000021 rms=0.004870 Jy/beam ! Combined flux in latest and established models = 0.0592214 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 82 components and 0.0592214 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=4.684 mas, bmaj=10.33 mas, bpa=28.45 degrees ! Estimated noise=0.86952 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00241995 Jy ! Component: 100 - total flux cleaned = 0.00432255 Jy ! Component: 150 - total flux cleaned = 0.00610457 Jy ! Component: 200 - total flux cleaned = 0.00819292 Jy ! Total flux subtracted in 200 components = 0.00819292 Jy ! Clean residual min=-0.012292 max=0.012262 Jy/beam ! Clean residual mean=-0.000023 rms=0.004454 Jy/beam ! Combined flux in latest and established models = 0.0674143 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 = 0.00171243 Jy ! Component: 100 - total flux cleaned = 0.00358773 Jy ! Component: 150 - total flux cleaned = 0.0054951 Jy ! Component: 200 - total flux cleaned = 0.00697931 Jy ! Total flux subtracted in 200 components = 0.00697931 Jy ! Clean residual min=-0.011197 max=0.011079 Jy/beam ! Clean residual mean=-0.000020 rms=0.004091 Jy/beam ! Combined flux in latest and established models = 0.0743936 Jy ! Adding 72 model components to the UV plane model. ! The established model now contains 140 components and 0.0743936 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.569 mas, bmaj=10.43 mas, bpa=28.24 degrees ! Estimated noise=0.866528 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00095377 Jy ! Component: 100 - total flux cleaned = 0.00249793 Jy ! Component: 150 - total flux cleaned = 0.0039848 Jy ! Component: 200 - total flux cleaned = 0.00532343 Jy ! Total flux subtracted in 200 components = 0.00532343 Jy ! Clean residual min=-0.009953 max=0.009907 Jy/beam ! Clean residual mean=-0.000017 rms=0.003621 Jy/beam ! Combined flux in latest and established models = 0.079717 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 155 components and 0.0797171 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=0.057129Jy sigma=1.073546 ! Fit after self-cal, rms=0.056341Jy sigma=1.037223 wmodel /scr/pima/bg219i_uvs/J0711+0048_X_map.mod ! Writing 155 model components to file: /scr/pima/bg219i_uvs/J0711+0048_X_map.mod wobs /scr/pima/bg219i_uvs/J0711+0048_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J0711+0048_X_uvs.fits wwins /scr/pima/bg219i_uvs/J0711+0048_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bg219i_uvs/J0711+0048_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 = 0.000701859 Jy ! Component: 100 - total flux cleaned = 0.000458284 Jy ! Component: 150 - total flux cleaned = 0.000258048 Jy ! Component: 200 - total flux cleaned = -1.73788e-05 Jy ! Component: 250 - total flux cleaned = -0.000254006 Jy ! Component: 300 - total flux cleaned = -0.000464213 Jy ! Component: 350 - total flux cleaned = -0.000539382 Jy ! Component: 400 - total flux cleaned = -0.00050633 Jy ! Component: 450 - total flux cleaned = -0.00053274 Jy ! Component: 500 - total flux cleaned = -0.00069044 Jy ! Component: 550 - total flux cleaned = -0.000859474 Jy ! Component: 600 - total flux cleaned = -0.00101638 Jy ! Component: 650 - total flux cleaned = -0.0011425 Jy ! Component: 700 - total flux cleaned = -0.00133781 Jy ! Component: 750 - total flux cleaned = -0.00157569 Jy ! Component: 800 - total flux cleaned = -0.00174906 Jy ! Component: 850 - total flux cleaned = -0.00188428 Jy ! Component: 900 - total flux cleaned = -0.00191831 Jy ! Component: 950 - total flux cleaned = -0.00198701 Jy ! Component: 1000 - total flux cleaned = -0.00202191 Jy ! Component: 1050 - total flux cleaned = -0.00209252 Jy ! Component: 1100 - total flux cleaned = -0.00214612 Jy ! Component: 1150 - total flux cleaned = -0.00220071 Jy ! Component: 1200 - total flux cleaned = -0.00221909 Jy ! Component: 1250 - total flux cleaned = -0.00225755 Jy ! Component: 1300 - total flux cleaned = -0.00229704 Jy ! Component: 1350 - total flux cleaned = -0.00235891 Jy ! Component: 1400 - total flux cleaned = -0.00240204 Jy ! Component: 1450 - total flux cleaned = -0.00244758 Jy ! Component: 1500 - total flux cleaned = -0.00247117 Jy ! Component: 1550 - total flux cleaned = -0.00252127 Jy ! Component: 1600 - total flux cleaned = -0.00257333 Jy ! Component: 1650 - total flux cleaned = -0.00257307 Jy ! Component: 1700 - total flux cleaned = -0.0026014 Jy ! Component: 1750 - total flux cleaned = -0.00266112 Jy ! Component: 1800 - total flux cleaned = -0.00269315 Jy ! Component: 1850 - total flux cleaned = -0.00269415 Jy ! Component: 1900 - total flux cleaned = -0.00272833 Jy ! Component: 1950 - total flux cleaned = -0.00272821 Jy ! Component: 2000 - total flux cleaned = -0.0027665 Jy ! Component: 2050 - total flux cleaned = -0.00276668 Jy ! Component: 2100 - total flux cleaned = -0.00276665 Jy ! Component: 2150 - total flux cleaned = -0.00281056 Jy ! Component: 2200 - total flux cleaned = -0.00281125 Jy ! Component: 2250 - total flux cleaned = -0.00276052 Jy ! Component: 2300 - total flux cleaned = -0.00281451 Jy ! Component: 2350 - total flux cleaned = -0.00276002 Jy ! Component: 2400 - total flux cleaned = -0.00269998 Jy ! Component: 2450 - total flux cleaned = -0.00269773 Jy ! Component: 2500 - total flux cleaned = -0.00269655 Jy ! Component: 2550 - total flux cleaned = -0.00276613 Jy ! Component: 2600 - total flux cleaned = -0.002766 Jy ! Component: 2650 - total flux cleaned = -0.00276447 Jy ! Component: 2700 - total flux cleaned = -0.00276284 Jy ! Component: 2750 - total flux cleaned = -0.00284692 Jy ! Component: 2800 - total flux cleaned = -0.00284789 Jy ! Component: 2850 - total flux cleaned = -0.0028464 Jy ! Component: 2900 - total flux cleaned = -0.00295255 Jy ! Component: 2950 - total flux cleaned = -0.00284528 Jy ! Component: 3000 - total flux cleaned = -0.00284135 Jy ! Component: 3050 - total flux cleaned = -0.00283873 Jy ! Component: 3100 - total flux cleaned = -0.00296436 Jy ! Component: 3150 - total flux cleaned = -0.002963 Jy ! Component: 3200 - total flux cleaned = -0.00281577 Jy ! Component: 3250 - total flux cleaned = -0.00296441 Jy ! Component: 3300 - total flux cleaned = -0.002962 Jy ! Component: 3350 - total flux cleaned = -0.00313088 Jy ! Component: 3400 - total flux cleaned = -0.00313433 Jy ! Component: 3450 - total flux cleaned = -0.00313883 Jy ! Component: 3500 - total flux cleaned = -0.00314056 Jy ! Component: 3550 - total flux cleaned = -0.0031437 Jy ! Component: 3600 - total flux cleaned = -0.00314346 Jy ! Component: 3650 - total flux cleaned = -0.00314297 Jy ! Component: 3700 - total flux cleaned = -0.00313761 Jy ! Component: 3750 - total flux cleaned = -0.00313551 Jy ! Component: 3800 - total flux cleaned = -0.00312975 Jy ! Component: 3850 - total flux cleaned = -0.00343119 Jy ! Component: 3900 - total flux cleaned = -0.00343779 Jy ! Component: 3950 - total flux cleaned = -0.00343715 Jy ! Component: 4000 - total flux cleaned = -0.00343187 Jy ! Component: 4050 - total flux cleaned = -0.00343304 Jy ! Total flux subtracted in 4096 components = -0.00343021 Jy ! Clean residual min=-0.020362 max=0.019622 Jy/beam ! Clean residual mean=-0.000058 rms=0.006664 Jy/beam ! Combined flux in latest and established models = 0.0762868 Jy keep ! Adding 260 model components to the UV plane model. ! The established model now contains 415 components and 0.0762868 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J0711+0048_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.569 x 10.43 at 28.24 degrees (North through East) ! Clean map min=-0.036453 max=0.043109 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0711+0048_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.043109 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00771788 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -53.7096 53.7096 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0231 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.043 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 5.585 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0711+0048_X_uvs.log closed on Wed Apr 6 23:35:25 2016