! Started logfile: /scr/pima/bg219b_uvs/J2219-0051_X_uvs.log on Thu Apr 7 02:05:18 2016 obs /scr/pima/bg219b_uvs/J2219-0051_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J2219-0051_X_uva.fits ! AN table 1: 48 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.867593 visibilities/baseline/integration-bin. ! Found source: J2219-0051 ! ! 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 22488 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/J2219-0051_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=1.003244Jy sigma=25.168605 ! Fit after self-cal, rms=0.926347Jy sigma=23.195141 ! 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=0.7373 mas, bmaj=1.907 mas, bpa=-6.414 degrees ! Estimated noise=0.383234 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 = 0.0570842 Jy ! Component: 100 - total flux cleaned = 0.0752672 Jy ! Total flux subtracted in 100 components = 0.0752672 Jy ! Clean residual min=-0.002961 max=0.007271 Jy/beam ! Clean residual mean=0.000003 rms=0.000828 Jy/beam ! Combined flux in latest and established models = 0.0752672 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0752672 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=0.057094Jy sigma=1.369671 ! Fit after self-cal, rms=0.056524Jy sigma=1.355651 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00791211 Jy ! Component: 100 - total flux cleaned = 0.0123388 Jy ! Total flux subtracted in 100 components = 0.0123388 Jy ! Clean residual min=-0.002360 max=0.002309 Jy/beam ! Clean residual mean=0.000000 rms=0.000565 Jy/beam ! Combined flux in latest and established models = 0.087606 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 21 components and 0.087606 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=0.055210Jy sigma=1.319673 ! Fit after self-cal, rms=0.055206Jy sigma=1.319395 ! 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=0.9008 mas, bmaj=2.132 mas, bpa=-4.857 degrees ! Estimated noise=0.253537 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 = 0.00352324 Jy ! Component: 100 - total flux cleaned = 0.00544154 Jy ! Component: 150 - total flux cleaned = 0.00665531 Jy ! Component: 200 - total flux cleaned = 0.00746479 Jy ! Total flux subtracted in 200 components = 0.00746479 Jy ! Clean residual min=-0.001708 max=0.002335 Jy/beam ! Clean residual mean=-0.000001 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.0950708 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 43 components and 0.0950708 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=0.054981Jy sigma=1.313494 ! Fit after self-cal, rms=0.054986Jy sigma=1.313369 ! Inverting map ! Added new window around map position (-0.4, -3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00216243 Jy ! Component: 100 - total flux cleaned = 0.00328892 Jy ! Component: 150 - total flux cleaned = 0.00403913 Jy ! Component: 200 - total flux cleaned = 0.00445732 Jy ! Total flux subtracted in 200 components = 0.00445732 Jy ! Clean residual min=-0.001511 max=0.001435 Jy/beam ! Clean residual mean=-0.000001 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.0995281 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 64 components and 0.0995281 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=0.054902Jy sigma=1.311077 ! Fit after self-cal, rms=0.054889Jy sigma=1.310772 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9008 x 2.132 at -4.857 degrees (North through East) ! Clean map min=-0.0012697 max=0.074442 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 0.99 HN 1.01 KP 0.95 ! LA 0.99 MK 0.91 NL 0.98 OV 0.99 ! PT 0.95 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.01 HN 1.02 KP 0.98 ! LA 1.00 MK 1.05 NL 1.03 OV 0.99 ! PT 1.01 SC 0.90 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.04 HN 1.03 KP 1.01 ! LA 0.99 MK 1.02 NL 1.05 OV 1.02 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.98 HN 0.95 KP 0.97 ! LA 0.94 MK 0.97 NL 1.02 OV 0.98 ! PT 0.98 SC 0.99 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 1.01 KP 0.99 ! LA 1.04 MK 1.01 NL 1.03 OV 0.95 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.97 HN 0.96 KP 1.07 ! LA 1.02 MK 1.04 NL 1.03 OV 1.00 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 HN 1.00 KP 1.00 ! LA 0.96 MK 0.99 NL 1.00 OV 1.00 ! PT 1.01 SC 0.95 ! ! ! 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=0.054889Jy sigma=1.310772 ! Fit after self-cal, rms=0.054621Jy sigma=1.306542 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8984 mas, bmaj=2.128 mas, bpa=-4.64 degrees ! Estimated noise=0.252197 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 = 0.000388635 Jy ! Component: 100 - total flux cleaned = 0.000669228 Jy ! Component: 150 - total flux cleaned = 0.000868194 Jy ! Component: 200 - total flux cleaned = 0.00104197 Jy ! Total flux subtracted in 200 components = 0.00104197 Jy ! Clean residual min=-0.001311 max=0.001303 Jy/beam ! Clean residual mean=-0.000001 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.10057 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 71 components and 0.10057 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=0.054605Jy sigma=1.306163 ! Fit after self-cal, rms=0.054607Jy sigma=1.306031 ! 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=0.054607Jy sigma=1.306031 ! Fit after self-cal, rms=0.054620Jy sigma=1.303664 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8988 mas, bmaj=2.126 mas, bpa=-4.591 degrees ! Estimated noise=0.252144 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000363643 Jy ! Component: 100 - total flux cleaned = 0.000480807 Jy ! Component: 150 - total flux cleaned = 0.000520161 Jy ! Component: 200 - total flux cleaned = 0.000529401 Jy ! Total flux subtracted in 200 components = 0.000529401 Jy ! Clean residual min=-0.001329 max=0.001282 Jy/beam ! Clean residual mean=-0.000001 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.101099 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 78 components and 0.101099 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=0.054615Jy sigma=1.303563 ! Fit after self-cal, rms=0.054620Jy sigma=1.303483 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 = 0.000209249 Jy ! Component: 100 - total flux cleaned = 0.000226498 Jy ! Component: 150 - total flux cleaned = 0.000234803 Jy ! Component: 200 - total flux cleaned = 0.000249899 Jy ! Total flux subtracted in 200 components = 0.000249899 Jy ! Clean residual min=-0.001314 max=0.001264 Jy/beam ! Clean residual mean=-0.000001 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.101349 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 86 components and 0.101349 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=0.054617Jy sigma=1.303429 ! Fit after self-cal, rms=0.054617Jy sigma=1.303424 ! 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=0.054617Jy sigma=1.303424 ! Fit after self-cal, rms=0.054605Jy sigma=1.303414 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8984 mas, bmaj=2.125 mas, bpa=-4.58 degrees ! Estimated noise=0.252129 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000155036 Jy ! Component: 100 - total flux cleaned = 0.000186608 Jy ! Component: 150 - total flux cleaned = 0.000193925 Jy ! Component: 200 - total flux cleaned = 0.000207864 Jy ! Total flux subtracted in 200 components = 0.000207864 Jy ! Clean residual min=-0.001312 max=0.001257 Jy/beam ! Clean residual mean=-0.000001 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.101557 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 89 components and 0.101557 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=0.054602Jy sigma=1.303377 ! Fit after self-cal, rms=0.054603Jy sigma=1.303374 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 = 8.60185e-05 Jy ! Component: 100 - total flux cleaned = 9.94337e-05 Jy ! Component: 150 - total flux cleaned = 0.000105809 Jy ! Component: 200 - total flux cleaned = 0.000105881 Jy ! Total flux subtracted in 200 components = 0.000105881 Jy ! Clean residual min=-0.001301 max=0.001245 Jy/beam ! Clean residual mean=-0.000001 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.101663 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 91 components and 0.101663 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=0.054601Jy sigma=1.303345 ! Fit after self-cal, rms=0.054601Jy sigma=1.303345 ! 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=0.054601Jy sigma=1.303345 ! Fit after self-cal, rms=0.054597Jy sigma=1.303340 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.089 mas, bmaj=3.278 mas, bpa=-2.804 degrees ! Estimated noise=0.3213 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000432642 Jy ! Component: 100 - total flux cleaned = 0.000489555 Jy ! Component: 150 - total flux cleaned = 0.000512325 Jy ! Component: 200 - total flux cleaned = 0.000537051 Jy ! Total flux subtracted in 200 components = 0.000537051 Jy ! Clean residual min=-0.001437 max=0.001356 Jy/beam ! Clean residual mean=-0.000003 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.1022 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 99 components and 0.1022 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=0.054597Jy sigma=1.303378 ! Fit after self-cal, rms=0.054596Jy sigma=1.303355 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 = 0.000191221 Jy ! Component: 100 - total flux cleaned = 0.000197368 Jy ! Component: 150 - total flux cleaned = 0.000202834 Jy ! Component: 200 - total flux cleaned = 0.000202904 Jy ! Total flux subtracted in 200 components = 0.000202904 Jy ! Clean residual min=-0.001406 max=0.001328 Jy/beam ! Clean residual mean=-0.000003 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.102403 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 106 components and 0.102403 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=0.054597Jy sigma=1.303383 ! Fit after self-cal, rms=0.054597Jy sigma=1.303377 ! 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=0.8981 mas, bmaj=2.124 mas, bpa=-4.588 degrees ! Estimated noise=0.25218 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8981 x 2.124 at -4.588 degrees (North through East) ! Clean map min=-0.0011224 max=0.073961 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=0.735 mas, bmaj=1.897 mas, bpa=-6.263 degrees ! Estimated noise=0.378802 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0567275 Jy ! Component: 100 - total flux cleaned = 0.0750763 Jy ! Component: 150 - total flux cleaned = 0.0831233 Jy ! Component: 200 - total flux cleaned = 0.0877669 Jy ! Total flux subtracted in 200 components = 0.0877669 Jy ! Clean residual min=-0.002202 max=0.002405 Jy/beam ! Clean residual mean=0.000000 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.0877669 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.0877669 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8981 mas, bmaj=2.124 mas, bpa=-4.588 degrees ! Estimated noise=0.25218 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 = 0.00386784 Jy ! Component: 100 - total flux cleaned = 0.00646859 Jy ! Component: 150 - total flux cleaned = 0.00834073 Jy ! Component: 200 - total flux cleaned = 0.00972895 Jy ! Total flux subtracted in 200 components = 0.00972895 Jy ! Clean residual min=-0.001414 max=0.001361 Jy/beam ! Clean residual mean=-0.000001 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.0974958 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 48 components and 0.0974958 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=2.089 mas, bmaj=3.278 mas, bpa=-2.804 degrees ! Estimated noise=0.3213 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00186258 Jy ! Component: 100 - total flux cleaned = 0.00299486 Jy ! Component: 150 - total flux cleaned = 0.00374556 Jy ! Component: 200 - total flux cleaned = 0.00407447 Jy ! Total flux subtracted in 200 components = 0.00407447 Jy ! Clean residual min=-0.001456 max=0.001336 Jy/beam ! Clean residual mean=-0.000003 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.10157 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 = 0.000188619 Jy ! Component: 100 - total flux cleaned = 0.000341081 Jy ! Component: 150 - total flux cleaned = 0.000453758 Jy ! Component: 200 - total flux cleaned = 0.000538439 Jy ! Total flux subtracted in 200 components = 0.000538439 Jy ! Clean residual min=-0.001416 max=0.001323 Jy/beam ! Clean residual mean=-0.000003 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.102109 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 87 components and 0.102109 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8981 mas, bmaj=2.124 mas, bpa=-4.588 degrees ! Estimated noise=0.25218 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.73402e-05 Jy ! Component: 100 - total flux cleaned = -9.40707e-05 Jy ! Component: 150 - total flux cleaned = -0.000107541 Jy ! Component: 200 - total flux cleaned = -0.000108014 Jy ! Total flux subtracted in 200 components = -0.000108014 Jy ! Clean residual min=-0.001291 max=0.001238 Jy/beam ! Clean residual mean=-0.000001 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.102001 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 97 components and 0.102001 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=0.054602Jy sigma=1.303499 ! Fit after self-cal, rms=0.054601Jy sigma=1.303476 wmodel /scr/pima/bg219b_uvs/J2219-0051_X_map.mod ! Writing 97 model components to file: /scr/pima/bg219b_uvs/J2219-0051_X_map.mod wobs /scr/pima/bg219b_uvs/J2219-0051_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J2219-0051_X_uvs.fits wwins /scr/pima/bg219b_uvs/J2219-0051_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219b_uvs/J2219-0051_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 = 9.08198e-05 Jy ! Component: 100 - total flux cleaned = 0.000175763 Jy ! Component: 150 - total flux cleaned = 0.000175047 Jy ! Component: 200 - total flux cleaned = 0.000116748 Jy ! Component: 250 - total flux cleaned = 0.00011657 Jy ! Component: 300 - total flux cleaned = 0.000152515 Jy ! Component: 350 - total flux cleaned = 0.0001879 Jy ! Component: 400 - total flux cleaned = 0.000256788 Jy ! Component: 450 - total flux cleaned = 0.000290636 Jy ! Component: 500 - total flux cleaned = 0.000356787 Jy ! Component: 550 - total flux cleaned = 0.000389267 Jy ! Component: 600 - total flux cleaned = 0.000468764 Jy ! Component: 650 - total flux cleaned = 0.000530986 Jy ! Component: 700 - total flux cleaned = 0.000592453 Jy ! Component: 750 - total flux cleaned = 0.000683414 Jy ! Component: 800 - total flux cleaned = 0.000728191 Jy ! Component: 850 - total flux cleaned = 0.000787058 Jy ! Component: 900 - total flux cleaned = 0.000830524 Jy ! Component: 950 - total flux cleaned = 0.000901902 Jy ! Component: 1000 - total flux cleaned = 0.000957982 Jy ! Component: 1050 - total flux cleaned = 0.000971986 Jy ! Component: 1100 - total flux cleaned = 0.00098582 Jy ! Component: 1150 - total flux cleaned = 0.000958957 Jy ! Component: 1200 - total flux cleaned = 0.000998827 Jy ! Component: 1250 - total flux cleaned = 0.00103796 Jy ! Component: 1300 - total flux cleaned = 0.00103795 Jy ! Component: 1350 - total flux cleaned = 0.00101248 Jy ! Component: 1400 - total flux cleaned = 0.0010501 Jy ! Component: 1450 - total flux cleaned = 0.0010625 Jy ! Component: 1500 - total flux cleaned = 0.00103804 Jy ! Component: 1550 - total flux cleaned = 0.00109889 Jy ! Component: 1600 - total flux cleaned = 0.00111089 Jy ! Component: 1650 - total flux cleaned = 0.00114652 Jy ! Component: 1700 - total flux cleaned = 0.00115822 Jy ! Component: 1750 - total flux cleaned = 0.00121624 Jy ! Component: 1800 - total flux cleaned = 0.00117032 Jy ! Component: 1850 - total flux cleaned = 0.00119308 Jy ! Component: 1900 - total flux cleaned = 0.00121559 Jy ! Component: 1950 - total flux cleaned = 0.00123769 Jy ! Component: 2000 - total flux cleaned = 0.00125947 Jy ! Component: 2050 - total flux cleaned = 0.00121582 Jy ! Component: 2100 - total flux cleaned = 0.00120504 Jy ! Component: 2150 - total flux cleaned = 0.00116228 Jy ! Component: 2200 - total flux cleaned = 0.0012048 Jy ! Component: 2250 - total flux cleaned = 0.00118364 Jy ! Component: 2300 - total flux cleaned = 0.0011838 Jy ! Component: 2350 - total flux cleaned = 0.00120441 Jy ! Component: 2400 - total flux cleaned = 0.00119415 Jy ! Component: 2450 - total flux cleaned = 0.00120438 Jy ! Component: 2500 - total flux cleaned = 0.00124453 Jy ! Component: 2550 - total flux cleaned = 0.00119486 Jy ! Component: 2600 - total flux cleaned = 0.00122464 Jy ! Component: 2650 - total flux cleaned = 0.00124436 Jy ! Component: 2700 - total flux cleaned = 0.00130275 Jy ! Component: 2750 - total flux cleaned = 0.00132192 Jy ! Component: 2800 - total flux cleaned = 0.00132194 Jy ! Component: 2850 - total flux cleaned = 0.00135981 Jy ! Component: 2900 - total flux cleaned = 0.00138794 Jy ! Component: 2950 - total flux cleaned = 0.00135071 Jy ! Component: 3000 - total flux cleaned = 0.00135996 Jy ! Component: 3050 - total flux cleaned = 0.00138752 Jy ! Component: 3100 - total flux cleaned = 0.0013602 Jy ! Component: 3150 - total flux cleaned = 0.00137824 Jy ! Component: 3200 - total flux cleaned = 0.00137821 Jy ! Component: 3250 - total flux cleaned = 0.00135149 Jy ! Component: 3300 - total flux cleaned = 0.00134266 Jy ! Component: 3350 - total flux cleaned = 0.00134267 Jy ! Component: 3400 - total flux cleaned = 0.00134263 Jy ! Component: 3450 - total flux cleaned = 0.00132521 Jy ! Component: 3500 - total flux cleaned = 0.00128234 Jy ! Component: 3550 - total flux cleaned = 0.00129094 Jy ! Component: 3600 - total flux cleaned = 0.00124007 Jy ! Component: 3650 - total flux cleaned = 0.00125693 Jy ! Component: 3700 - total flux cleaned = 0.00124018 Jy ! Component: 3750 - total flux cleaned = 0.00124015 Jy ! Component: 3800 - total flux cleaned = 0.00119048 Jy ! Component: 3850 - total flux cleaned = 0.00115759 Jy ! Component: 3900 - total flux cleaned = 0.00112492 Jy ! Component: 3950 - total flux cleaned = 0.00112494 Jy ! Component: 4000 - total flux cleaned = 0.0010765 Jy ! Component: 4050 - total flux cleaned = 0.00110063 Jy ! Total flux subtracted in 4096 components = 0.0010527 Jy ! Clean residual min=-0.000490 max=0.000532 Jy/beam ! Clean residual mean=0.000000 rms=0.000136 Jy/beam ! Combined flux in latest and established models = 0.103053 Jy keep ! Adding 298 model components to the UV plane model. ! The established model now contains 395 components and 0.103053 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J2219-0051_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8981 x 2.124 at -4.588 degrees (North through East) ! Clean map min=-0.00083915 max=0.073777 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J2219-0051_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0737767 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000135382 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.550507 0.550507 1.10101 2.20203 4.40406 8.80812 17.6162 35.2325 70.465 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.073 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 544.951 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J2219-0051_X_uvs.log closed on Thu Apr 7 02:05:23 2016