! Started logfile: /scr/pima/bg219b_uvs/J1624+0543_X_uvs.log on Thu Apr 7 01:58:58 2016 obs /scr/pima/bg219b_uvs/J1624+0543_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J1624+0543_X_uva.fits ! AN table 1: 36 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.841975 visibilities/baseline/integration-bin. ! Found source: J1624+0543 ! ! 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 16368 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/bg219b_uvs/J1624+0543_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 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! 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=1.001954Jy sigma=25.497100 ! Fit after self-cal, rms=0.905193Jy sigma=23.011916 ! 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=0.7742 mas, bmaj=1.762 mas, bpa=-2.316 degrees ! Estimated noise=0.460073 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 = 0.0739664 Jy ! Component: 100 - total flux cleaned = 0.0903226 Jy ! Total flux subtracted in 100 components = 0.0903226 Jy ! Clean residual min=-0.003250 max=0.005486 Jy/beam ! Clean residual mean=-0.000003 rms=0.000825 Jy/beam ! Combined flux in latest and established models = 0.0903226 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0903226 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=0.055432Jy sigma=1.353751 ! Fit after self-cal, rms=0.055268Jy sigma=1.349301 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00597707 Jy ! Component: 100 - total flux cleaned = 0.00900169 Jy ! Total flux subtracted in 100 components = 0.00900169 Jy ! Clean residual min=-0.002796 max=0.003355 Jy/beam ! Clean residual mean=-0.000001 rms=0.000682 Jy/beam ! Combined flux in latest and established models = 0.0993243 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 17 components and 0.0993243 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=0.054521Jy sigma=1.328358 ! Fit after self-cal, rms=0.054527Jy sigma=1.328053 ! 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=0.9511 mas, bmaj=2.019 mas, bpa=-2.935 degrees ! Estimated noise=0.312312 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 = 0.00268003 Jy ! Component: 100 - total flux cleaned = 0.00421236 Jy ! Component: 150 - total flux cleaned = 0.00518411 Jy ! Component: 200 - total flux cleaned = 0.0058075 Jy ! Total flux subtracted in 200 components = 0.0058075 Jy ! Clean residual min=-0.002328 max=0.002955 Jy/beam ! Clean residual mean=-0.000003 rms=0.000535 Jy/beam ! Combined flux in latest and established models = 0.105132 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 30 components and 0.105132 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=0.054387Jy sigma=1.324549 ! Fit after self-cal, rms=0.054396Jy sigma=1.324455 ! Inverting map ! Added new window around map position (-1.8, 4.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00274974 Jy ! Component: 100 - total flux cleaned = 0.00433345 Jy ! Component: 150 - total flux cleaned = 0.00545076 Jy ! Component: 200 - total flux cleaned = 0.00623531 Jy ! Total flux subtracted in 200 components = 0.00623531 Jy ! Clean residual min=-0.002081 max=0.001786 Jy/beam ! Clean residual mean=-0.000002 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.111367 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 58 components and 0.111367 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=0.054252Jy sigma=1.320271 ! Fit after self-cal, rms=0.054228Jy sigma=1.319798 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9511 x 2.019 at -2.935 degrees (North through East) ! Clean map min=-0.0019408 max=0.095549 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 1.09 KP 0.95 ! LA 1.01 MK 0.93 NL 1.02 OV 0.99 ! PT 0.93 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 1.04 KP 0.99 ! LA 0.99 MK 0.92 NL 1.06 OV 1.03 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.02 KP 1.01 ! LA 1.02 MK 1.03 NL 1.07 OV 1.00 ! PT 0.96 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.94 HN 1.00 KP 1.00 ! LA 0.99 MK 1.00 NL 1.05 OV 0.98 ! PT 0.97 SC 0.97 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 0.99 KP 1.00 ! LA 0.98 MK 0.98 NL 1.04 OV 0.97 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.97 HN 1.06 KP 1.01 ! LA 0.95 MK 1.11 NL 1.02 OV 1.03 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 0.95 KP 1.01 ! LA 0.94 MK 1.05 NL 0.99 OV 1.02 ! PT 0.95 SC 0.98 ! ! ! 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=0.054228Jy sigma=1.319798 ! Fit after self-cal, rms=0.054466Jy sigma=1.313699 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9538 mas, bmaj=2.026 mas, bpa=-2.922 degrees ! Estimated noise=0.312668 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 = 0.000833005 Jy ! Component: 100 - total flux cleaned = 0.000972153 Jy ! Component: 150 - total flux cleaned = 0.00105373 Jy ! Component: 200 - total flux cleaned = 0.00112808 Jy ! Total flux subtracted in 200 components = 0.00112808 Jy ! Clean residual min=-0.001749 max=0.001745 Jy/beam ! Clean residual mean=-0.000000 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.112495 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 75 components and 0.112495 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=0.054445Jy sigma=1.313193 ! Fit after self-cal, rms=0.054452Jy sigma=1.313063 ! 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=0.054452Jy sigma=1.313063 ! Fit after self-cal, rms=0.054631Jy sigma=1.310666 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9539 mas, bmaj=2.024 mas, bpa=-2.925 degrees ! Estimated noise=0.312829 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000308683 Jy ! Component: 100 - total flux cleaned = 0.000427771 Jy ! Component: 150 - total flux cleaned = 0.000458024 Jy ! Component: 200 - total flux cleaned = 0.00047252 Jy ! Total flux subtracted in 200 components = 0.00047252 Jy ! Clean residual min=-0.001681 max=0.001847 Jy/beam ! Clean residual mean=0.000000 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.112968 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 88 components and 0.112968 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=0.054620Jy sigma=1.310425 ! Fit after self-cal, rms=0.054626Jy sigma=1.310369 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 (-50.2, 36.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0014899 Jy ! Component: 100 - total flux cleaned = 0.00171741 Jy ! Component: 150 - total flux cleaned = 0.00174013 Jy ! Component: 200 - total flux cleaned = 0.00176036 Jy ! Total flux subtracted in 200 components = 0.00176036 Jy ! Clean residual min=-0.001669 max=0.001622 Jy/beam ! Clean residual mean=-0.000000 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.114728 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 101 components and 0.114728 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=0.054579Jy sigma=1.309241 ! Fit after self-cal, rms=0.054576Jy sigma=1.309153 ! Inverting map ! Added new window around map position (2.4, -10.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00141633 Jy ! Component: 100 - total flux cleaned = 0.00178949 Jy ! Component: 150 - total flux cleaned = 0.00194263 Jy ! Component: 200 - total flux cleaned = 0.00212071 Jy ! Total flux subtracted in 200 components = 0.00212071 Jy ! Clean residual min=-0.001497 max=0.001283 Jy/beam ! Clean residual mean=-0.000000 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.116849 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 121 components and 0.116849 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=0.054530Jy sigma=1.308123 ! Fit after self-cal, rms=0.054524Jy sigma=1.308059 ! 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=0.054524Jy sigma=1.308059 ! Fit after self-cal, rms=0.054383Jy sigma=1.308345 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9539 mas, bmaj=2.023 mas, bpa=-2.889 degrees ! Estimated noise=0.311679 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000530491 Jy ! Component: 100 - total flux cleaned = 0.000697601 Jy ! Component: 150 - total flux cleaned = 0.000870953 Jy ! Component: 200 - total flux cleaned = 0.000961262 Jy ! Total flux subtracted in 200 components = 0.000961262 Jy ! Clean residual min=-0.001478 max=0.001247 Jy/beam ! Clean residual mean=-0.000000 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.11781 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 134 components and 0.11781 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=0.054368Jy sigma=1.308021 ! Fit after self-cal, rms=0.054368Jy sigma=1.308004 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 = 0.000221572 Jy ! Component: 100 - total flux cleaned = 0.000289889 Jy ! Component: 150 - total flux cleaned = 0.000371265 Jy ! Component: 200 - total flux cleaned = 0.000433916 Jy ! Total flux subtracted in 200 components = 0.000433916 Jy ! Clean residual min=-0.001478 max=0.001235 Jy/beam ! Clean residual mean=-0.000001 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.118244 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 139 components and 0.118244 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=0.054359Jy sigma=1.307798 ! Fit after self-cal, rms=0.054358Jy sigma=1.307793 ! 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=0.054358Jy sigma=1.307793 ! Fit after self-cal, rms=0.054318Jy sigma=1.307792 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.175 mas, bmaj=3.202 mas, bpa=-5.265 degrees ! Estimated noise=0.382298 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000211507 Jy ! Component: 100 - total flux cleaned = 0.000383461 Jy ! Component: 150 - total flux cleaned = 0.000568066 Jy ! Component: 200 - total flux cleaned = 0.000688492 Jy ! Total flux subtracted in 200 components = 0.000688492 Jy ! Clean residual min=-0.001816 max=0.001430 Jy/beam ! Clean residual mean=-0.000001 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.118932 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 149 components and 0.118932 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=0.054318Jy sigma=1.307793 ! Fit after self-cal, rms=0.054318Jy sigma=1.307780 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 = 0.000119978 Jy ! Component: 100 - total flux cleaned = 0.000186159 Jy ! Component: 150 - total flux cleaned = 0.000223154 Jy ! Component: 200 - total flux cleaned = 0.000280681 Jy ! Total flux subtracted in 200 components = 0.000280681 Jy ! Clean residual min=-0.001819 max=0.001377 Jy/beam ! Clean residual mean=-0.000001 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.119213 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 152 components and 0.119213 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=0.054319Jy sigma=1.307806 ! Fit after self-cal, rms=0.054318Jy sigma=1.307800 ! 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=0.9539 mas, bmaj=2.023 mas, bpa=-2.883 degrees ! Estimated noise=0.311381 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9539 x 2.023 at -2.883 degrees (North through East) ! Clean map min=-0.0014179 max=0.09563 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=0.7763 mas, bmaj=1.763 mas, bpa=-2.213 degrees ! Estimated noise=0.460554 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0740329 Jy ! Component: 100 - total flux cleaned = 0.090485 Jy ! Component: 150 - total flux cleaned = 0.0965859 Jy ! Component: 200 - total flux cleaned = 0.100307 Jy ! Total flux subtracted in 200 components = 0.100307 Jy ! Clean residual min=-0.002538 max=0.002404 Jy/beam ! Clean residual mean=-0.000000 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.100307 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 0.100307 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9539 mas, bmaj=2.023 mas, bpa=-2.883 degrees ! Estimated noise=0.311381 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) ! Added new window around map position (-1, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0033982 Jy ! Component: 100 - total flux cleaned = 0.00579876 Jy ! Component: 150 - total flux cleaned = 0.00774549 Jy ! Component: 200 - total flux cleaned = 0.00937058 Jy ! Total flux subtracted in 200 components = 0.00937058 Jy ! Clean residual min=-0.001718 max=0.001428 Jy/beam ! Clean residual mean=-0.000001 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.109677 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 49 components and 0.109678 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=2.175 mas, bmaj=3.202 mas, bpa=-5.265 degrees ! Estimated noise=0.382298 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00208815 Jy ! Component: 100 - total flux cleaned = 0.00353844 Jy ! Component: 150 - total flux cleaned = 0.00470032 Jy ! Component: 200 - total flux cleaned = 0.00566372 Jy ! Total flux subtracted in 200 components = 0.00566372 Jy ! Clean residual min=-0.001966 max=0.001588 Jy/beam ! Clean residual mean=-0.000002 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.115341 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 = 0.000776285 Jy ! Component: 100 - total flux cleaned = 0.00127422 Jy ! Component: 150 - total flux cleaned = 0.00170917 Jy ! Component: 200 - total flux cleaned = 0.00209066 Jy ! Total flux subtracted in 200 components = 0.00209066 Jy ! Clean residual min=-0.001882 max=0.001446 Jy/beam ! Clean residual mean=-0.000002 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.117432 Jy ! Adding 71 model components to the UV plane model. ! The established model now contains 113 components and 0.117432 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9539 mas, bmaj=2.023 mas, bpa=-2.883 degrees ! Estimated noise=0.311381 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000292922 Jy ! Component: 100 - total flux cleaned = 0.000703407 Jy ! Component: 150 - total flux cleaned = 0.000944142 Jy ! Component: 200 - total flux cleaned = 0.00109319 Jy ! Total flux subtracted in 200 components = 0.00109319 Jy ! Clean residual min=-0.001582 max=0.001256 Jy/beam ! Clean residual mean=-0.000001 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.118525 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 133 components and 0.118525 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=0.054349Jy sigma=1.308332 ! Fit after self-cal, rms=0.054340Jy sigma=1.308172 wmodel /scr/pima/bg219b_uvs/J1624+0543_X_map.mod ! Writing 133 model components to file: /scr/pima/bg219b_uvs/J1624+0543_X_map.mod wobs /scr/pima/bg219b_uvs/J1624+0543_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J1624+0543_X_uvs.fits wwins /scr/pima/bg219b_uvs/J1624+0543_X_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219b_uvs/J1624+0543_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 = -0.000554864 Jy ! Component: 100 - total flux cleaned = -0.000954641 Jy ! Component: 150 - total flux cleaned = -0.00113152 Jy ! Component: 200 - total flux cleaned = -0.00117348 Jy ! Component: 250 - total flux cleaned = -0.00107141 Jy ! Component: 300 - total flux cleaned = -0.000992619 Jy ! Component: 350 - total flux cleaned = -0.000935321 Jy ! Component: 400 - total flux cleaned = -0.000972508 Jy ! Component: 450 - total flux cleaned = -0.000936056 Jy ! Component: 500 - total flux cleaned = -0.00093608 Jy ! Component: 550 - total flux cleaned = -0.000918871 Jy ! Component: 600 - total flux cleaned = -0.000918824 Jy ! Component: 650 - total flux cleaned = -0.000852404 Jy ! Component: 700 - total flux cleaned = -0.000852681 Jy ! Component: 750 - total flux cleaned = -0.000788886 Jy ! Component: 800 - total flux cleaned = -0.000694873 Jy ! Component: 850 - total flux cleaned = -0.000617929 Jy ! Component: 900 - total flux cleaned = -0.00064855 Jy ! Component: 950 - total flux cleaned = -0.000573477 Jy ! Component: 1000 - total flux cleaned = -0.000588306 Jy ! Component: 1050 - total flux cleaned = -0.00057349 Jy ! Component: 1100 - total flux cleaned = -0.000516001 Jy ! Component: 1150 - total flux cleaned = -0.000501667 Jy ! Component: 1200 - total flux cleaned = -0.000501748 Jy ! Component: 1250 - total flux cleaned = -0.000488169 Jy ! Component: 1300 - total flux cleaned = -0.000488114 Jy ! Component: 1350 - total flux cleaned = -0.000447671 Jy ! Component: 1400 - total flux cleaned = -0.000474422 Jy ! Component: 1450 - total flux cleaned = -0.00050088 Jy ! Component: 1500 - total flux cleaned = -0.000500815 Jy ! Component: 1550 - total flux cleaned = -0.000474817 Jy ! Component: 1600 - total flux cleaned = -0.000513346 Jy ! Component: 1650 - total flux cleaned = -0.000513147 Jy ! Component: 1700 - total flux cleaned = -0.000475474 Jy ! Component: 1750 - total flux cleaned = -0.000487954 Jy ! Component: 1800 - total flux cleaned = -0.000463211 Jy ! Component: 1850 - total flux cleaned = -0.000487894 Jy ! Component: 1900 - total flux cleaned = -0.000475677 Jy ! Component: 1950 - total flux cleaned = -0.000487615 Jy ! Component: 2000 - total flux cleaned = -0.000428056 Jy ! Component: 2050 - total flux cleaned = -0.000439764 Jy ! Component: 2100 - total flux cleaned = -0.000369514 Jy ! Component: 2150 - total flux cleaned = -0.000357973 Jy ! Component: 2200 - total flux cleaned = -0.000323299 Jy ! Component: 2250 - total flux cleaned = -0.000289087 Jy ! Component: 2300 - total flux cleaned = -0.00026647 Jy ! Component: 2350 - total flux cleaned = -0.000255237 Jy ! Component: 2400 - total flux cleaned = -0.00024403 Jy ! Component: 2450 - total flux cleaned = -0.000166547 Jy ! Component: 2500 - total flux cleaned = -0.000122616 Jy ! Component: 2550 - total flux cleaned = -0.000100825 Jy ! Component: 2600 - total flux cleaned = -6.82727e-05 Jy ! Component: 2650 - total flux cleaned = -1.45094e-05 Jy ! Component: 2700 - total flux cleaned = 6.7495e-06 Jy ! Component: 2750 - total flux cleaned = 4.8967e-05 Jy ! Component: 2800 - total flux cleaned = 5.93646e-05 Jy ! Component: 2850 - total flux cleaned = 6.97665e-05 Jy ! Component: 2900 - total flux cleaned = 0.000100836 Jy ! Component: 2950 - total flux cleaned = 0.000152303 Jy ! Component: 3000 - total flux cleaned = 0.000152268 Jy ! Component: 3050 - total flux cleaned = 0.000162464 Jy ! Component: 3100 - total flux cleaned = 0.000243096 Jy ! Component: 3150 - total flux cleaned = 0.000232985 Jy ! Component: 3200 - total flux cleaned = 0.000252812 Jy ! Component: 3250 - total flux cleaned = 0.000193559 Jy ! Component: 3300 - total flux cleaned = 0.000232887 Jy ! Component: 3350 - total flux cleaned = 0.000203659 Jy ! Component: 3400 - total flux cleaned = 0.000242619 Jy ! Component: 3450 - total flux cleaned = 0.000242695 Jy ! Component: 3500 - total flux cleaned = 0.000252216 Jy ! Component: 3550 - total flux cleaned = 0.00027129 Jy ! Component: 3600 - total flux cleaned = 0.000252248 Jy ! Component: 3650 - total flux cleaned = 0.000261673 Jy ! Component: 3700 - total flux cleaned = 0.000271038 Jy ! Component: 3750 - total flux cleaned = 0.000299019 Jy ! Component: 3800 - total flux cleaned = 0.000317526 Jy ! Component: 3850 - total flux cleaned = 0.000345204 Jy ! Component: 3900 - total flux cleaned = 0.000418523 Jy ! Component: 3950 - total flux cleaned = 0.000400179 Jy ! Component: 4000 - total flux cleaned = 0.000391086 Jy ! Component: 4050 - total flux cleaned = 0.000445205 Jy ! Total flux subtracted in 4096 components = 0.000445207 Jy ! Clean residual min=-0.000460 max=0.000561 Jy/beam ! Clean residual mean=-0.000000 rms=0.000152 Jy/beam ! Combined flux in latest and established models = 0.11897 Jy keep ! Adding 263 model components to the UV plane model. ! The established model now contains 396 components and 0.11897 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J1624+0543_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9539 x 2.023 at -2.883 degrees (North through East) ! Clean map min=-0.0014259 max=0.095958 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J1624+0543_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0959584 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000150594 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.47081 0.47081 0.941619 1.88324 3.76648 7.53295 15.0659 30.1318 60.2636 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.095 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 637.2 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J1624+0543_X_uvs.log closed on Thu Apr 7 01:59:02 2016