! Started logfile: /scr/pima/bg219i_uvs/J1144+0054_X_uvs.log on Wed Apr 6 23:42:53 2016 obs /scr/pima/bg219i_uvs/J1144+0054_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1144+0054_X_uva.fits ! AN table 1: 52 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.705128 visibilities/baseline/integration-bin. ! Found source: J1144+0054 ! ! 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 19800 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219i_uvs/J1144+0054_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 89 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 89 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 89 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 89 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 89 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 89 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 89 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=1.008281Jy sigma=25.343251 ! Fit after self-cal, rms=0.878003Jy sigma=22.039262 ! 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=0.7595 mas, bmaj=1.894 mas, bpa=-6.49 degrees ! Estimated noise=0.430584 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 = 0.0897833 Jy ! Component: 100 - total flux cleaned = 0.118868 Jy ! Total flux subtracted in 100 components = 0.118868 Jy ! Clean residual min=-0.005324 max=0.012827 Jy/beam ! Clean residual mean=-0.000002 rms=0.001664 Jy/beam ! Combined flux in latest and established models = 0.118868 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.118868 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=0.061893Jy sigma=1.514725 ! Fit after self-cal, rms=0.061830Jy sigma=1.512866 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0143597 Jy ! Component: 100 - total flux cleaned = 0.0224432 Jy ! Total flux subtracted in 100 components = 0.0224432 Jy ! Clean residual min=-0.003344 max=0.005352 Jy/beam ! Clean residual mean=-0.000004 rms=0.000968 Jy/beam ! Combined flux in latest and established models = 0.141311 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 20 components and 0.141311 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=0.057328Jy sigma=1.390650 ! Fit after self-cal, rms=0.057318Jy sigma=1.390118 ! 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=0.9168 mas, bmaj=2.117 mas, bpa=-5.323 degrees ! Estimated noise=0.279439 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 (-0.8, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00762095 Jy ! Component: 100 - total flux cleaned = 0.0119528 Jy ! Component: 150 - total flux cleaned = 0.014764 Jy ! Component: 200 - total flux cleaned = 0.0166988 Jy ! Total flux subtracted in 200 components = 0.0166988 Jy ! Clean residual min=-0.002923 max=0.005894 Jy/beam ! Clean residual mean=-0.000007 rms=0.000824 Jy/beam ! Combined flux in latest and established models = 0.15801 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 47 components and 0.15801 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=0.056268Jy sigma=1.362268 ! Fit after self-cal, rms=0.056254Jy sigma=1.361773 ! Inverting map ! Added new window around map position (-3.8, 2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0052034 Jy ! Component: 100 - total flux cleaned = 0.00759795 Jy ! Component: 150 - total flux cleaned = 0.00935446 Jy ! Component: 200 - total flux cleaned = 0.0107807 Jy ! Total flux subtracted in 200 components = 0.0107807 Jy ! Clean residual min=-0.002491 max=0.003132 Jy/beam ! Clean residual mean=-0.000003 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 0.168791 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 85 components and 0.168791 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=0.055769Jy sigma=1.349531 ! Fit after self-cal, rms=0.055748Jy sigma=1.348926 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9168 x 2.117 at -5.323 degrees (North through East) ! Clean map min=-0.0022646 max=0.12135 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.04 HN 1.00 KP 0.99 ! LA 0.98 MK 1.02 NL 0.99 OV 0.98 ! PT 0.96 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.07 HN 1.03 KP 0.98 ! LA 0.98 MK 0.99 NL 0.97 OV 0.95 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 0.99 KP 1.00 ! LA 0.96 MK 1.05 NL 1.00 OV 0.95 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.05 HN 1.03 KP 1.01 ! LA 0.97 MK 1.01 NL 1.00 OV 0.94 ! PT 0.97 SC 0.95 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.05 HN 0.98 KP 1.02 ! LA 0.97 MK 0.96 NL 1.00 OV 0.96 ! PT 0.98 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.07 HN 0.97 KP 1.00 ! LA 0.98 MK 1.02 NL 1.04 OV 0.98 ! PT 1.00 SC 1.07 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.04 HN 0.95 KP 1.06 ! LA 0.98 MK 0.99 NL 1.03 OV 0.96 ! PT 0.99 SC 1.02 ! ! ! 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=0.055748Jy sigma=1.348926 ! Fit after self-cal, rms=0.055626Jy sigma=1.340965 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9195 mas, bmaj=2.126 mas, bpa=-5.31 degrees ! Estimated noise=0.278445 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 = 0.00146753 Jy ! Component: 100 - total flux cleaned = 0.00179039 Jy ! Component: 150 - total flux cleaned = 0.00181776 Jy ! Component: 200 - total flux cleaned = 0.00191485 Jy ! Total flux subtracted in 200 components = 0.00191485 Jy ! Clean residual min=-0.001663 max=0.001873 Jy/beam ! Clean residual mean=0.000002 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.170706 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 106 components and 0.170706 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=0.055577Jy sigma=1.339851 ! Fit after self-cal, rms=0.055593Jy sigma=1.339701 ! 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=0.055593Jy sigma=1.339701 ! Fit after self-cal, rms=0.055810Jy sigma=1.336998 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.92 mas, bmaj=2.125 mas, bpa=-5.299 degrees ! Estimated noise=0.278895 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.2762e-05 Jy ! Component: 100 - total flux cleaned = 0.0001819 Jy ! Component: 150 - total flux cleaned = 0.000289494 Jy ! Component: 200 - total flux cleaned = 0.00032096 Jy ! Total flux subtracted in 200 components = 0.00032096 Jy ! Clean residual min=-0.001412 max=0.001641 Jy/beam ! Clean residual mean=0.000001 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.171027 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 119 components and 0.171027 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=0.055797Jy sigma=1.336654 ! Fit after self-cal, rms=0.055802Jy sigma=1.336615 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 (-34.4, -18.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00146397 Jy ! Component: 100 - total flux cleaned = 0.00219876 Jy ! Component: 150 - total flux cleaned = 0.00236281 Jy ! Component: 200 - total flux cleaned = 0.00254427 Jy ! Total flux subtracted in 200 components = 0.00254427 Jy ! Clean residual min=-0.001453 max=0.001404 Jy/beam ! Clean residual mean=0.000000 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.173571 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 143 components and 0.173571 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=0.055754Jy sigma=1.335625 ! Fit after self-cal, rms=0.055751Jy sigma=1.335535 ! Inverting map ! Added new window around map position (31.6, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00129402 Jy ! Component: 100 - total flux cleaned = 0.00188739 Jy ! Component: 150 - total flux cleaned = 0.00225204 Jy ! Component: 200 - total flux cleaned = 0.00260367 Jy ! Total flux subtracted in 200 components = 0.00260367 Jy ! Clean residual min=-0.001320 max=0.001230 Jy/beam ! Clean residual mean=0.000001 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.176175 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 160 components and 0.176175 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=0.055714Jy sigma=1.334657 ! Fit after self-cal, rms=0.055712Jy sigma=1.334605 ! 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=0.055712Jy sigma=1.334605 ! Fit after self-cal, rms=0.055670Jy sigma=1.334447 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9213 mas, bmaj=2.127 mas, bpa=-5.252 degrees ! Estimated noise=0.278568 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000689855 Jy ! Component: 100 - total flux cleaned = 0.00110821 Jy ! Component: 150 - total flux cleaned = 0.00132724 Jy ! Component: 200 - total flux cleaned = 0.0014943 Jy ! Total flux subtracted in 200 components = 0.0014943 Jy ! Clean residual min=-0.001236 max=0.001207 Jy/beam ! Clean residual mean=0.000001 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.177669 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 172 components and 0.177669 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=0.055655Jy sigma=1.334080 ! Fit after self-cal, rms=0.055655Jy sigma=1.334064 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 = 0.000344409 Jy ! Component: 100 - total flux cleaned = 0.000516699 Jy ! Component: 150 - total flux cleaned = 0.000615498 Jy ! Component: 200 - total flux cleaned = 0.000709885 Jy ! Total flux subtracted in 200 components = 0.000709885 Jy ! Clean residual min=-0.001190 max=0.001207 Jy/beam ! Clean residual mean=0.000001 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.178379 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 181 components and 0.178379 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=0.055646Jy sigma=1.333848 ! Fit after self-cal, rms=0.055645Jy sigma=1.333842 ! Inverting map ! Added new window around map position (36.8, -45.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000885136 Jy ! Component: 100 - total flux cleaned = 0.00104592 Jy ! Component: 150 - total flux cleaned = 0.00118544 Jy ! Component: 200 - total flux cleaned = 0.00133224 Jy ! Total flux subtracted in 200 components = 0.00133224 Jy ! Clean residual min=-0.001104 max=0.001201 Jy/beam ! Clean residual mean=0.000001 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.179711 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 197 components and 0.179711 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=0.055622Jy sigma=1.333237 ! Fit after self-cal, rms=0.055622Jy sigma=1.333210 ! Inverting map ! Added new window around map position (-17.8, -8.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000562978 Jy ! Component: 100 - total flux cleaned = 0.000615533 Jy ! Component: 150 - total flux cleaned = 0.000677567 Jy ! Component: 200 - total flux cleaned = 0.000853947 Jy ! Total flux subtracted in 200 components = 0.000853947 Jy ! Clean residual min=-0.001212 max=0.000984 Jy/beam ! Clean residual mean=0.000001 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.180565 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 211 components and 0.180565 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=0.055594Jy sigma=1.332590 ! Fit after self-cal, rms=0.055593Jy sigma=1.332564 ! 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=0.055593Jy sigma=1.332564 ! Fit after self-cal, rms=0.055518Jy sigma=1.332498 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.287 mas, bmaj=3.526 mas, bpa=0.2052 degrees ! Estimated noise=0.350669 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000567872 Jy ! Component: 100 - total flux cleaned = 0.00102332 Jy ! Component: 150 - total flux cleaned = 0.00141629 Jy ! Component: 200 - total flux cleaned = 0.00173678 Jy ! Total flux subtracted in 200 components = 0.00173678 Jy ! Clean residual min=-0.001061 max=0.001085 Jy/beam ! Clean residual mean=0.000002 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.182302 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 224 components and 0.182302 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=0.055510Jy sigma=1.332350 ! Fit after self-cal, rms=0.055509Jy sigma=1.332342 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 = 0.000258774 Jy ! Component: 100 - total flux cleaned = 0.000442221 Jy ! Component: 150 - total flux cleaned = 0.000625239 Jy ! Component: 200 - total flux cleaned = 0.000777498 Jy ! Total flux subtracted in 200 components = 0.000777498 Jy ! Clean residual min=-0.001031 max=0.001053 Jy/beam ! Clean residual mean=0.000001 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.183079 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 237 components and 0.183079 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=0.055506Jy sigma=1.332276 ! Fit after self-cal, rms=0.055505Jy sigma=1.332271 ! 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=0.9218 mas, bmaj=2.127 mas, bpa=-5.234 degrees ! Estimated noise=0.278095 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9218 x 2.127 at -5.234 degrees (North through East) ! Clean map min=-0.0010258 max=0.12121 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=0.7609 mas, bmaj=1.899 mas, bpa=-6.477 degrees ! Estimated noise=0.430926 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0896819 Jy ! Component: 100 - total flux cleaned = 0.118816 Jy ! Component: 150 - total flux cleaned = 0.133048 Jy ! Component: 200 - total flux cleaned = 0.141206 Jy ! Total flux subtracted in 200 components = 0.141206 Jy ! Clean residual min=-0.003354 max=0.004380 Jy/beam ! Clean residual mean=-0.000002 rms=0.000897 Jy/beam ! Combined flux in latest and established models = 0.141206 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 0.141206 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9218 mas, bmaj=2.127 mas, bpa=-5.234 degrees ! Estimated noise=0.278095 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 = 0.00782893 Jy ! Component: 100 - total flux cleaned = 0.0127829 Jy ! Component: 150 - total flux cleaned = 0.0161529 Jy ! Component: 200 - total flux cleaned = 0.018651 Jy ! Total flux subtracted in 200 components = 0.018651 Jy ! Clean residual min=-0.002270 max=0.002159 Jy/beam ! Clean residual mean=-0.000002 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.159857 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 50 components and 0.159857 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=2.287 mas, bmaj=3.526 mas, bpa=0.2052 degrees ! Estimated noise=0.350669 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00319184 Jy ! Component: 100 - total flux cleaned = 0.0055262 Jy ! Component: 150 - total flux cleaned = 0.00735252 Jy ! Component: 200 - total flux cleaned = 0.00886193 Jy ! Total flux subtracted in 200 components = 0.00886193 Jy ! Clean residual min=-0.002155 max=0.001906 Jy/beam ! Clean residual mean=-0.000001 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.168719 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 = 0.00130165 Jy ! Component: 100 - total flux cleaned = 0.00246403 Jy ! Component: 150 - total flux cleaned = 0.00351344 Jy ! Component: 200 - total flux cleaned = 0.0044631 Jy ! Total flux subtracted in 200 components = 0.0044631 Jy ! Clean residual min=-0.001804 max=0.001504 Jy/beam ! Clean residual mean=-0.000000 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.173182 Jy ! Adding 99 model components to the UV plane model. ! The established model now contains 135 components and 0.173182 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9218 mas, bmaj=2.127 mas, bpa=-5.234 degrees ! Estimated noise=0.278095 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000505279 Jy ! Component: 100 - total flux cleaned = 0.000929199 Jy ! Component: 150 - total flux cleaned = 0.00146517 Jy ! Component: 200 - total flux cleaned = 0.00203128 Jy ! Total flux subtracted in 200 components = 0.00203128 Jy ! Clean residual min=-0.001426 max=0.001239 Jy/beam ! Clean residual mean=-0.000000 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.175213 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 163 components and 0.175213 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=0.055595Jy sigma=1.334501 ! Fit after self-cal, rms=0.055593Jy sigma=1.334353 wmodel /scr/pima/bg219i_uvs/J1144+0054_X_map.mod ! Writing 163 model components to file: /scr/pima/bg219i_uvs/J1144+0054_X_map.mod wobs /scr/pima/bg219i_uvs/J1144+0054_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J1144+0054_X_uvs.fits wwins /scr/pima/bg219i_uvs/J1144+0054_X_map.win ! wwins: Wrote 7 windows to /scr/pima/bg219i_uvs/J1144+0054_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 = -0.000270956 Jy ! Component: 100 - total flux cleaned = -0.000356783 Jy ! Component: 150 - total flux cleaned = -0.000337306 Jy ! Component: 200 - total flux cleaned = -0.000356574 Jy ! Component: 250 - total flux cleaned = -0.000448128 Jy ! Component: 300 - total flux cleaned = -0.000412798 Jy ! Component: 350 - total flux cleaned = -0.000429985 Jy ! Component: 400 - total flux cleaned = -0.000396674 Jy ! Component: 450 - total flux cleaned = -0.00041304 Jy ! Component: 500 - total flux cleaned = -0.00045954 Jy ! Component: 550 - total flux cleaned = -0.000459389 Jy ! Component: 600 - total flux cleaned = -0.000518811 Jy ! Component: 650 - total flux cleaned = -0.000562308 Jy ! Component: 700 - total flux cleaned = -0.000576368 Jy ! Component: 750 - total flux cleaned = -0.000645383 Jy ! Component: 800 - total flux cleaned = -0.000631672 Jy ! Component: 850 - total flux cleaned = -0.000591857 Jy ! Component: 900 - total flux cleaned = -0.000565801 Jy ! Component: 950 - total flux cleaned = -0.000552955 Jy ! Component: 1000 - total flux cleaned = -0.000515131 Jy ! Component: 1050 - total flux cleaned = -0.000490504 Jy ! Component: 1100 - total flux cleaned = -0.000441779 Jy ! Component: 1150 - total flux cleaned = -0.000405666 Jy ! Component: 1200 - total flux cleaned = -0.000346624 Jy ! Component: 1250 - total flux cleaned = -0.000358469 Jy ! Component: 1300 - total flux cleaned = -0.00033542 Jy ! Component: 1350 - total flux cleaned = -0.000324115 Jy ! Component: 1400 - total flux cleaned = -0.000301688 Jy ! Component: 1450 - total flux cleaned = -0.000301755 Jy ! Component: 1500 - total flux cleaned = -0.00027971 Jy ! Component: 1550 - total flux cleaned = -0.000312202 Jy ! Component: 1600 - total flux cleaned = -0.000279828 Jy ! Component: 1650 - total flux cleaned = -0.000279819 Jy ! Component: 1700 - total flux cleaned = -0.000248386 Jy ! Component: 1750 - total flux cleaned = -0.000248401 Jy ! Component: 1800 - total flux cleaned = -0.00023843 Jy ! Component: 1850 - total flux cleaned = -0.000279235 Jy ! Component: 1900 - total flux cleaned = -0.000289114 Jy ! Component: 1950 - total flux cleaned = -0.000289004 Jy ! Component: 2000 - total flux cleaned = -0.000269178 Jy ! Component: 2050 - total flux cleaned = -0.000269116 Jy ! Component: 2100 - total flux cleaned = -0.000269092 Jy ! Component: 2150 - total flux cleaned = -0.000230838 Jy ! Component: 2200 - total flux cleaned = -0.000240383 Jy ! Component: 2250 - total flux cleaned = -0.000249885 Jy ! Component: 2300 - total flux cleaned = -0.000249888 Jy ! Component: 2350 - total flux cleaned = -0.000240579 Jy ! Component: 2400 - total flux cleaned = -0.000240497 Jy ! Component: 2450 - total flux cleaned = -0.000204177 Jy ! Component: 2500 - total flux cleaned = -0.000204149 Jy ! Component: 2550 - total flux cleaned = -0.000204035 Jy ! Component: 2600 - total flux cleaned = -0.000168518 Jy ! Component: 2650 - total flux cleaned = -0.000186101 Jy ! Component: 2700 - total flux cleaned = -0.000159931 Jy ! Component: 2750 - total flux cleaned = -0.000177316 Jy ! Component: 2800 - total flux cleaned = -0.000160168 Jy ! Component: 2850 - total flux cleaned = -0.00019435 Jy ! Component: 2900 - total flux cleaned = -0.000185868 Jy ! Component: 2950 - total flux cleaned = -0.000202579 Jy ! Component: 3000 - total flux cleaned = -0.000152522 Jy ! Component: 3050 - total flux cleaned = -0.000144305 Jy ! Component: 3100 - total flux cleaned = -0.000144377 Jy ! Component: 3150 - total flux cleaned = -0.000136222 Jy ! Component: 3200 - total flux cleaned = -0.000144341 Jy ! Component: 3250 - total flux cleaned = -0.000120142 Jy ! Component: 3300 - total flux cleaned = -0.000104214 Jy ! Component: 3350 - total flux cleaned = -0.000120012 Jy ! Component: 3400 - total flux cleaned = -7.27927e-05 Jy ! Component: 3450 - total flux cleaned = -8.84618e-05 Jy ! Component: 3500 - total flux cleaned = -4.95353e-05 Jy ! Component: 3550 - total flux cleaned = -6.5021e-05 Jy ! Component: 3600 - total flux cleaned = -5.73295e-05 Jy ! Component: 3650 - total flux cleaned = -4.96457e-05 Jy ! Component: 3700 - total flux cleaned = -3.44722e-05 Jy ! Component: 3750 - total flux cleaned = -2.69023e-05 Jy ! Component: 3800 - total flux cleaned = -1.19357e-05 Jy ! Component: 3850 - total flux cleaned = -1.19607e-05 Jy ! Component: 3900 - total flux cleaned = -1.19727e-05 Jy ! Component: 3950 - total flux cleaned = 2.75829e-06 Jy ! Component: 4000 - total flux cleaned = 2.79981e-06 Jy ! Component: 4050 - total flux cleaned = 2.81139e-06 Jy ! Total flux subtracted in 4096 components = 2.8067e-06 Jy ! Clean residual min=-0.000488 max=0.000438 Jy/beam ! Clean residual mean=0.000001 rms=0.000123 Jy/beam ! Combined flux in latest and established models = 0.175216 Jy keep ! Adding 243 model components to the UV plane model. ! The established model now contains 406 components and 0.175216 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J1144+0054_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9218 x 2.127 at -5.234 degrees (North through East) ! Clean map min=-0.00079818 max=0.12141 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1144+0054_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.121409 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000121311 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.299758 0.299758 0.599517 1.19903 2.39807 4.79613 9.59226 19.1845 38.3691 76.7381 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.121 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1000.81 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1144+0054_X_uvs.log closed on Wed Apr 6 23:42:59 2016