! Started logfile: /scr/pima/bg219h_uvs/J1149+3559_X_uvs.log on Thu Apr 7 12:09:36 2016 obs /scr/pima/bg219h_uvs/J1149+3559_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1149+3559_X_uva.fits ! AN table 1: 47 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.877069 visibilities/baseline/integration-bin. ! Found source: J1149+3559 ! ! 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 22260 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/bg219h_uvs/J1149+3559_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. ! ! 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=1.013088Jy sigma=27.386820 ! Fit after self-cal, rms=0.885947Jy sigma=23.910314 ! 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=0.8161 mas, bmaj=1.244 mas, bpa=-1.13 degrees ! Estimated noise=0.456676 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 = 0.0899161 Jy ! Component: 100 - total flux cleaned = 0.109558 Jy ! Total flux subtracted in 100 components = 0.109558 Jy ! Clean residual min=-0.003416 max=0.005713 Jy/beam ! Clean residual mean=-0.000001 rms=0.000791 Jy/beam ! Combined flux in latest and established models = 0.109558 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.109558 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=0.060582Jy sigma=1.445885 ! Fit after self-cal, rms=0.060515Jy sigma=1.445197 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0057665 Jy ! Component: 100 - total flux cleaned = 0.00857107 Jy ! Total flux subtracted in 100 components = 0.00857107 Jy ! Clean residual min=-0.002832 max=0.002803 Jy/beam ! Clean residual mean=-0.000002 rms=0.000647 Jy/beam ! Combined flux in latest and established models = 0.118129 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 18 components and 0.118129 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=0.059952Jy sigma=1.425134 ! Fit after self-cal, rms=0.059958Jy sigma=1.424974 ! 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=1.033 mas, bmaj=1.549 mas, bpa=-0.2768 degrees ! Estimated noise=0.23829 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 = 0.00216338 Jy ! Component: 100 - total flux cleaned = 0.00312801 Jy ! Component: 150 - total flux cleaned = 0.00336203 Jy ! Component: 200 - total flux cleaned = 0.00345558 Jy ! Total flux subtracted in 200 components = 0.00345558 Jy ! Clean residual min=-0.001709 max=0.001934 Jy/beam ! Clean residual mean=0.000000 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.121584 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 27 components and 0.121584 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=0.059892Jy sigma=1.422726 ! Fit after self-cal, rms=0.059893Jy sigma=1.422625 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.033 x 1.549 at -0.2768 degrees (North through East) ! Clean map min=-0.0016041 max=0.11596 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 1.02 KP 0.99 ! LA 1.01 MK 0.99 NL 1.01 OV 0.99 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.03 HN 1.00 KP 1.01 ! LA 0.97 MK 1.00 NL 0.99 OV 0.99 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 0.98 KP 0.98 ! LA 1.02 MK 1.02 NL 0.99 OV 1.00 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 0.97 KP 0.97 ! LA 0.99 MK 1.02 NL 1.01 OV 0.99 ! PT 0.98 SC 0.98 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.01 HN 0.96 KP 1.02 ! LA 0.98 MK 1.00 NL 0.99 OV 1.00 ! PT 0.98 SC 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.04 KP 0.98 ! LA 1.01 MK 0.99 NL 0.98 OV 1.00 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 0.95 KP 1.03 ! LA 1.01 MK 1.00 NL 1.01 OV 1.01 ! PT 0.99 SC 0.97 ! ! ! 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=0.059893Jy sigma=1.422625 ! Fit after self-cal, rms=0.059506Jy sigma=1.420696 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.032 mas, bmaj=1.548 mas, bpa=-0.1494 degrees ! Estimated noise=0.237099 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 = -0.000411742 Jy ! Component: 100 - total flux cleaned = -0.00039346 Jy ! Component: 150 - total flux cleaned = -0.00037845 Jy ! Component: 200 - total flux cleaned = -0.000364976 Jy ! Total flux subtracted in 200 components = -0.000364976 Jy ! Clean residual min=-0.001639 max=0.001929 Jy/beam ! Clean residual mean=0.000000 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.121219 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 30 components and 0.121219 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=0.059492Jy sigma=1.420451 ! Fit after self-cal, rms=0.059490Jy sigma=1.420398 ! 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=0.059490Jy sigma=1.420398 ! Fit after self-cal, rms=0.061040Jy sigma=1.416491 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.031 mas, bmaj=1.555 mas, bpa=0.03574 degrees ! Estimated noise=0.23739 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000202129 Jy ! Component: 100 - total flux cleaned = 0.000121869 Jy ! Component: 150 - total flux cleaned = 7.74983e-05 Jy ! Component: 200 - total flux cleaned = 5.78217e-05 Jy ! Total flux subtracted in 200 components = 5.78217e-05 Jy ! Clean residual min=-0.001442 max=0.001539 Jy/beam ! Clean residual mean=0.000001 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.121277 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 35 components and 0.121277 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=0.061034Jy sigma=1.416286 ! Fit after self-cal, rms=0.061058Jy sigma=1.416200 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 (20, 7.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000972913 Jy ! Component: 100 - total flux cleaned = 0.00110938 Jy ! Component: 150 - total flux cleaned = 0.0011796 Jy ! Component: 200 - total flux cleaned = 0.00126195 Jy ! Total flux subtracted in 200 components = 0.00126195 Jy ! Clean residual min=-0.001313 max=0.001464 Jy/beam ! Clean residual mean=0.000001 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.122539 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 46 components and 0.122539 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=0.061027Jy sigma=1.415267 ! Fit after self-cal, rms=0.061025Jy sigma=1.415228 ! Inverting map ! Added new window around map position (7.4, 28.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000201552 Jy ! Component: 100 - total flux cleaned = -0.000105236 Jy ! Component: 150 - total flux cleaned = -0.000298503 Jy ! Component: 200 - total flux cleaned = -0.000369305 Jy ! Total flux subtracted in 200 components = -0.000369305 Jy ! Clean residual min=-0.001295 max=0.001250 Jy/beam ! Clean residual mean=0.000001 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.12217 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 60 components and 0.12217 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=0.060975Jy sigma=1.414209 ! Fit after self-cal, rms=0.060972Jy sigma=1.414147 ! 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=0.060972Jy sigma=1.414147 ! Fit after self-cal, rms=0.061262Jy sigma=1.413120 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.029 mas, bmaj=1.554 mas, bpa=0.1802 degrees ! Estimated noise=0.237267 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000110671 Jy ! Component: 100 - total flux cleaned = 0.000157238 Jy ! Component: 150 - total flux cleaned = 0.000179344 Jy ! Component: 200 - total flux cleaned = 0.000159581 Jy ! Total flux subtracted in 200 components = 0.000159581 Jy ! Clean residual min=-0.001215 max=0.001145 Jy/beam ! Clean residual mean=0.000001 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.12233 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 75 components and 0.12233 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=0.061244Jy sigma=1.412736 ! Fit after self-cal, rms=0.061250Jy sigma=1.412714 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 = -2.1434e-05 Jy ! Component: 100 - total flux cleaned = -2.19333e-05 Jy ! Component: 150 - total flux cleaned = -3.94525e-05 Jy ! Component: 200 - total flux cleaned = -7.22827e-05 Jy ! Total flux subtracted in 200 components = -7.22827e-05 Jy ! Clean residual min=-0.001187 max=0.001141 Jy/beam ! Clean residual mean=0.000001 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.122257 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 82 components and 0.122257 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=0.061240Jy sigma=1.412485 ! Fit after self-cal, rms=0.061239Jy sigma=1.412478 ! 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=0.061239Jy sigma=1.412478 ! Fit after self-cal, rms=0.061205Jy sigma=1.412457 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.145 mas, bmaj=2.674 mas, bpa=5.661 degrees ! Estimated noise=0.287063 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00011932 Jy ! Component: 100 - total flux cleaned = -5.96733e-05 Jy ! Component: 150 - total flux cleaned = -3.43146e-05 Jy ! Component: 200 - total flux cleaned = -5.98387e-07 Jy ! Total flux subtracted in 200 components = -5.98387e-07 Jy ! Clean residual min=-0.001153 max=0.001237 Jy/beam ! Clean residual mean=0.000002 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.122257 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 93 components and 0.122257 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=0.061201Jy sigma=1.412360 ! Fit after self-cal, rms=0.061197Jy sigma=1.412316 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 = -2.09669e-05 Jy ! Component: 100 - total flux cleaned = -1.05826e-05 Jy ! Component: 150 - total flux cleaned = 8.7968e-06 Jy ! Component: 200 - total flux cleaned = 3.50062e-05 Jy ! Total flux subtracted in 200 components = 3.50062e-05 Jy ! Clean residual min=-0.001149 max=0.001227 Jy/beam ! Clean residual mean=0.000002 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.122292 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 97 components and 0.122292 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=0.061196Jy sigma=1.412283 ! Fit after self-cal, rms=0.061194Jy sigma=1.412253 ! 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=1.029 mas, bmaj=1.554 mas, bpa=0.2202 degrees ! Estimated noise=0.237232 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.029 x 1.554 at 0.2202 degrees (North through East) ! Clean map min=-0.0010834 max=0.1156 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=0.8123 mas, bmaj=1.246 mas, bpa=-0.4163 degrees ! Estimated noise=0.454055 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0893584 Jy ! Component: 100 - total flux cleaned = 0.109 Jy ! Component: 150 - total flux cleaned = 0.114953 Jy ! Component: 200 - total flux cleaned = 0.117501 Jy ! Total flux subtracted in 200 components = 0.117501 Jy ! Clean residual min=-0.002569 max=0.002380 Jy/beam ! Clean residual mean=-0.000001 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.117501 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 0.117501 Jy ! Inverting map and beam ! Estimated beam: bmin=1.029 mas, bmaj=1.554 mas, bpa=0.2202 degrees ! Estimated noise=0.237232 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 = 0.00233528 Jy ! Component: 100 - total flux cleaned = 0.0033008 Jy ! Component: 150 - total flux cleaned = 0.00369855 Jy ! Component: 200 - total flux cleaned = 0.00406053 Jy ! Total flux subtracted in 200 components = 0.00406053 Jy ! Clean residual min=-0.001388 max=0.001260 Jy/beam ! Clean residual mean=0.000001 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.121562 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 40 components and 0.121562 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=2.145 mas, bmaj=2.674 mas, bpa=5.661 degrees ! Estimated noise=0.287063 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00049665 Jy ! Component: 100 - total flux cleaned = 0.000696659 Jy ! Component: 150 - total flux cleaned = 0.00086262 Jy ! Component: 200 - total flux cleaned = 0.000862668 Jy ! Total flux subtracted in 200 components = 0.000862668 Jy ! Clean residual min=-0.001183 max=0.001277 Jy/beam ! Clean residual mean=0.000002 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.122425 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 = -3.81414e-07 Jy ! Component: 100 - total flux cleaned = 1.55691e-05 Jy ! Component: 150 - total flux cleaned = 4.56978e-05 Jy ! Component: 200 - total flux cleaned = 6.02443e-05 Jy ! Total flux subtracted in 200 components = 6.02443e-05 Jy ! Clean residual min=-0.001164 max=0.001254 Jy/beam ! Clean residual mean=0.000002 rms=0.000320 Jy/beam ! Combined flux in latest and established models = 0.122485 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 65 components and 0.122485 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.029 mas, bmaj=1.554 mas, bpa=0.2202 degrees ! Estimated noise=0.237232 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000256222 Jy ! Component: 100 - total flux cleaned = 0.000205156 Jy ! Component: 150 - total flux cleaned = 0.000253787 Jy ! Component: 200 - total flux cleaned = 0.000276113 Jy ! Total flux subtracted in 200 components = 0.000276113 Jy ! Clean residual min=-0.001158 max=0.001149 Jy/beam ! Clean residual mean=0.000001 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.122761 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 82 components and 0.122761 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=0.061223Jy sigma=1.412903 ! Fit after self-cal, rms=0.061220Jy sigma=1.412843 wmodel /scr/pima/bg219h_uvs/J1149+3559_X_map.mod ! Writing 82 model components to file: /scr/pima/bg219h_uvs/J1149+3559_X_map.mod wobs /scr/pima/bg219h_uvs/J1149+3559_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J1149+3559_X_uvs.fits wwins /scr/pima/bg219h_uvs/J1149+3559_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219h_uvs/J1149+3559_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 = -0.000372562 Jy ! Component: 100 - total flux cleaned = -0.000454597 Jy ! Component: 150 - total flux cleaned = -0.000415905 Jy ! Component: 200 - total flux cleaned = -0.000435596 Jy ! Component: 250 - total flux cleaned = -0.000472351 Jy ! Component: 300 - total flux cleaned = -0.000490202 Jy ! Component: 350 - total flux cleaned = -0.000559733 Jy ! Component: 400 - total flux cleaned = -0.000610879 Jy ! Component: 450 - total flux cleaned = -0.000743946 Jy ! Component: 500 - total flux cleaned = -0.000792678 Jy ! Component: 550 - total flux cleaned = -0.000856784 Jy ! Component: 600 - total flux cleaned = -0.0009194 Jy ! Component: 650 - total flux cleaned = -0.000934416 Jy ! Component: 700 - total flux cleaned = -0.000904224 Jy ! Component: 750 - total flux cleaned = -0.000919257 Jy ! Component: 800 - total flux cleaned = -0.00093373 Jy ! Component: 850 - total flux cleaned = -0.000919349 Jy ! Component: 900 - total flux cleaned = -0.000961855 Jy ! Component: 950 - total flux cleaned = -0.000948072 Jy ! Component: 1000 - total flux cleaned = -0.000906634 Jy ! Component: 1050 - total flux cleaned = -0.000920464 Jy ! Component: 1100 - total flux cleaned = -0.000907011 Jy ! Component: 1150 - total flux cleaned = -0.000933704 Jy ! Component: 1200 - total flux cleaned = -0.000907258 Jy ! Component: 1250 - total flux cleaned = -0.000959019 Jy ! Component: 1300 - total flux cleaned = -0.00093316 Jy ! Component: 1350 - total flux cleaned = -0.000971341 Jy ! Component: 1400 - total flux cleaned = -0.00103398 Jy ! Component: 1450 - total flux cleaned = -0.00105872 Jy ! Component: 1500 - total flux cleaned = -0.00108335 Jy ! Component: 1550 - total flux cleaned = -0.00116843 Jy ! Component: 1600 - total flux cleaned = -0.00120461 Jy ! Component: 1650 - total flux cleaned = -0.00132407 Jy ! Component: 1700 - total flux cleaned = -0.00137124 Jy ! Component: 1750 - total flux cleaned = -0.00140654 Jy ! Component: 1800 - total flux cleaned = -0.00151096 Jy ! Component: 1850 - total flux cleaned = -0.00159157 Jy ! Component: 1900 - total flux cleaned = -0.00167138 Jy ! Component: 1950 - total flux cleaned = -0.00176196 Jy ! Component: 2000 - total flux cleaned = -0.00180688 Jy ! Component: 2050 - total flux cleaned = -0.00189581 Jy ! Component: 2100 - total flux cleaned = -0.00193999 Jy ! Component: 2150 - total flux cleaned = -0.00202774 Jy ! Component: 2200 - total flux cleaned = -0.00211471 Jy ! Component: 2250 - total flux cleaned = -0.00220113 Jy ! Component: 2300 - total flux cleaned = -0.00226531 Jy ! Component: 2350 - total flux cleaned = -0.00233959 Jy ! Component: 2400 - total flux cleaned = -0.00232898 Jy ! Component: 2450 - total flux cleaned = -0.00240253 Jy ! Component: 2500 - total flux cleaned = -0.00245454 Jy ! Component: 2550 - total flux cleaned = -0.00249602 Jy ! Component: 2600 - total flux cleaned = -0.00258869 Jy ! Component: 2650 - total flux cleaned = -0.00260903 Jy ! Component: 2700 - total flux cleaned = -0.00265996 Jy ! Component: 2750 - total flux cleaned = -0.00274061 Jy ! Component: 2800 - total flux cleaned = -0.00276068 Jy ! Component: 2850 - total flux cleaned = -0.00279065 Jy ! Component: 2900 - total flux cleaned = -0.0028204 Jy ! Component: 2950 - total flux cleaned = -0.00287949 Jy ! Component: 3000 - total flux cleaned = -0.00292841 Jy ! Component: 3050 - total flux cleaned = -0.0029672 Jy ! Component: 3100 - total flux cleaned = -0.00297686 Jy ! Component: 3150 - total flux cleaned = -0.0030538 Jy ! Component: 3200 - total flux cleaned = -0.00313984 Jy ! Component: 3250 - total flux cleaned = -0.00314939 Jy ! Component: 3300 - total flux cleaned = -0.00319662 Jy ! Component: 3350 - total flux cleaned = -0.0032435 Jy ! Component: 3400 - total flux cleaned = -0.00325293 Jy ! Component: 3450 - total flux cleaned = -0.00329022 Jy ! Component: 3500 - total flux cleaned = -0.00334569 Jy ! Component: 3550 - total flux cleaned = -0.00339167 Jy ! Component: 3600 - total flux cleaned = -0.00342825 Jy ! Component: 3650 - total flux cleaned = -0.0034919 Jy ! Component: 3700 - total flux cleaned = -0.00351002 Jy ! Component: 3750 - total flux cleaned = -0.00353701 Jy ! Component: 3800 - total flux cleaned = -0.00360855 Jy ! Component: 3850 - total flux cleaned = -0.00362634 Jy ! Component: 3900 - total flux cleaned = -0.00365297 Jy ! Component: 3950 - total flux cleaned = -0.00373228 Jy ! Component: 4000 - total flux cleaned = -0.00376734 Jy ! Component: 4050 - total flux cleaned = -0.00383722 Jy ! Total flux subtracted in 4096 components = -0.00384596 Jy ! Clean residual min=-0.000683 max=0.000509 Jy/beam ! Clean residual mean=0.000000 rms=0.000145 Jy/beam ! Combined flux in latest and established models = 0.118915 Jy keep ! Adding 301 model components to the UV plane model. ! The established model now contains 383 components and 0.118915 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J1149+3559_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.029 x 1.554 at 0.2202 degrees (North through East) ! Clean map min=-0.00081602 max=0.11509 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1149+3559_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.115089 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000144114 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.375659 0.375659 0.751317 1.50263 3.00527 6.01054 12.0211 24.0422 48.0843 96.1686 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.115 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 798.597 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1149+3559_X_uvs.log closed on Thu Apr 7 12:09:40 2016