! Started logfile: /scr/pima/bg219e_uvs/J1608-1625_X_uvs.log on Thu Apr 7 09:12:40 2016 obs /scr/pima/bg219e_uvs/J1608-1625_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1608-1625_X_uva.fits ! AN table 1: 62 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.757616 visibilities/baseline/integration-bin. ! Found source: J1608-1625 ! ! 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 20292 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/bg219e_uvs/J1608-1625_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 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 82 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=1.002514Jy sigma=22.665626 ! Fit after self-cal, rms=0.941027Jy sigma=21.249441 ! 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=0.8981 mas, bmaj=2.704 mas, bpa=19.52 degrees ! Estimated noise=0.643685 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 = 0.0465674 Jy ! Component: 100 - total flux cleaned = 0.05677 Jy ! Total flux subtracted in 100 components = 0.05677 Jy ! Clean residual min=-0.003966 max=0.003494 Jy/beam ! Clean residual mean=-0.000006 rms=0.000946 Jy/beam ! Combined flux in latest and established models = 0.05677 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.05677 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=0.065968Jy sigma=1.355201 ! Fit after self-cal, rms=0.064458Jy sigma=1.319850 ! 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=1.116 mas, bmaj=3.097 mas, bpa=16.6 degrees ! Estimated noise=0.314061 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 = 0.00594556 Jy ! Component: 100 - total flux cleaned = 0.00870044 Jy ! Component: 150 - total flux cleaned = 0.0103069 Jy ! Component: 200 - total flux cleaned = 0.0113372 Jy ! Total flux subtracted in 200 components = 0.0113372 Jy ! Clean residual min=-0.001665 max=0.001901 Jy/beam ! Clean residual mean=0.000001 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.0681072 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 36 components and 0.0681072 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=0.063978Jy sigma=1.306343 ! Fit after self-cal, rms=0.063990Jy sigma=1.306019 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.116 x 3.097 at 16.6 degrees (North through East) ! Clean map min=-0.0015243 max=0.061887 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 1.00 FD 0.99 HN 1.02 KP 1.04 ! LA 0.93 NL 1.03 OV 1.06 PT 0.94 ! SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 0.98 KP 0.98 ! LA 1.01 NL 0.96 OV 1.05 PT 1.01 ! SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.02 KP 1.01 ! LA 0.94 NL 0.97 OV 1.02 PT 0.99 ! SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.02 HN 1.04 KP 0.99 ! LA 0.98 NL 0.98 OV 0.99 PT 0.93 ! SC 1.00 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.02 HN 1.04 KP 1.03 ! LA 1.02 NL 0.95 OV 0.99 PT 1.04 ! SC 0.93 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 0.96 KP 0.96 ! LA 0.94 NL 1.00 OV 0.92 PT 0.91 ! SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.98 HN 1.00 KP 1.03 ! LA 0.92 NL 1.00 OV 1.00 PT 1.06 ! SC 0.98 ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.063990Jy sigma=1.306019 ! Fit after self-cal, rms=0.063818Jy sigma=1.303204 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.121 mas, bmaj=3.103 mas, bpa=16.52 degrees ! Estimated noise=0.31215 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 = 0.00030308 Jy ! Component: 100 - total flux cleaned = 0.000393367 Jy ! Component: 150 - total flux cleaned = 0.000439128 Jy ! Component: 200 - total flux cleaned = 0.000464786 Jy ! Total flux subtracted in 200 components = 0.000464786 Jy ! Clean residual min=-0.001441 max=0.001708 Jy/beam ! Clean residual mean=0.000002 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.068572 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 45 components and 0.068572 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=0.063810Jy sigma=1.302978 ! Fit after self-cal, rms=0.063858Jy sigma=1.302774 ! 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=0.063858Jy sigma=1.302774 ! Fit after self-cal, rms=0.064524Jy sigma=1.300381 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.12 mas, bmaj=3.102 mas, bpa=16.54 degrees ! Estimated noise=0.312529 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000307366 Jy ! Component: 100 - total flux cleaned = 0.000319074 Jy ! Component: 150 - total flux cleaned = 0.000328518 Jy ! Component: 200 - total flux cleaned = 0.000345332 Jy ! Total flux subtracted in 200 components = 0.000345332 Jy ! Clean residual min=-0.001373 max=0.001492 Jy/beam ! Clean residual mean=0.000004 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.0689173 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 53 components and 0.0689173 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=0.064518Jy sigma=1.300314 ! Fit after self-cal, rms=0.064578Jy sigma=1.300123 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 = 6.17463e-05 Jy ! Component: 100 - total flux cleaned = 5.34454e-05 Jy ! Component: 150 - total flux cleaned = 5.32722e-05 Jy ! Component: 200 - total flux cleaned = 5.96286e-05 Jy ! Total flux subtracted in 200 components = 5.96286e-05 Jy ! Clean residual min=-0.001366 max=0.001507 Jy/beam ! Clean residual mean=0.000004 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.068977 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 58 components and 0.068977 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=0.064575Jy sigma=1.300100 ! Fit after self-cal, rms=0.064576Jy sigma=1.300093 ! Inverting map ! Added new window around map position (46.4, -22.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000820225 Jy ! Component: 100 - total flux cleaned = 0.000637735 Jy ! Component: 150 - total flux cleaned = 0.000606135 Jy ! Component: 200 - total flux cleaned = 0.000578821 Jy ! Total flux subtracted in 200 components = 0.000578821 Jy ! Clean residual min=-0.001297 max=0.001373 Jy/beam ! Clean residual mean=0.000004 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.0695558 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 76 components and 0.0695558 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=0.064527Jy sigma=1.299271 ! Fit after self-cal, rms=0.064520Jy sigma=1.299172 ! 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=0.064520Jy sigma=1.299172 ! Fit after self-cal, rms=0.064541Jy sigma=1.299099 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.12 mas, bmaj=3.105 mas, bpa=16.51 degrees ! Estimated noise=0.312103 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000146427 Jy ! Component: 100 - total flux cleaned = 6.5751e-05 Jy ! Component: 150 - total flux cleaned = 1.79019e-05 Jy ! Component: 200 - total flux cleaned = 1.80202e-05 Jy ! Total flux subtracted in 200 components = 1.80202e-05 Jy ! Clean residual min=-0.001259 max=0.001351 Jy/beam ! Clean residual mean=0.000003 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.0695738 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 82 components and 0.0695738 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=0.064516Jy sigma=1.298722 ! Fit after self-cal, rms=0.064523Jy sigma=1.298679 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 = -3.45275e-05 Jy ! Component: 100 - total flux cleaned = -5.56824e-05 Jy ! Component: 150 - total flux cleaned = -1.80193e-05 Jy ! Component: 200 - total flux cleaned = 3.5269e-05 Jy ! Total flux subtracted in 200 components = 3.5269e-05 Jy ! Clean residual min=-0.001242 max=0.001332 Jy/beam ! Clean residual mean=0.000003 rms=0.000318 Jy/beam ! Combined flux in latest and established models = 0.0696091 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 92 components and 0.069609 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=0.064509Jy sigma=1.298477 ! Fit after self-cal, rms=0.064507Jy sigma=1.298465 ! 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=0.064507Jy sigma=1.298465 ! Fit after self-cal, rms=0.064578Jy sigma=1.298422 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.234 mas, bmaj=4.369 mas, bpa=5.048 degrees ! Estimated noise=0.359833 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.9574e-05 Jy ! Component: 100 - total flux cleaned = 9.05827e-05 Jy ! Component: 150 - total flux cleaned = 0.000102502 Jy ! Component: 200 - total flux cleaned = 9.39141e-05 Jy ! Total flux subtracted in 200 components = 9.39141e-05 Jy ! Clean residual min=-0.001198 max=0.001467 Jy/beam ! Clean residual mean=0.000005 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.069703 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 105 components and 0.069703 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=0.064574Jy sigma=1.298381 ! Fit after self-cal, rms=0.064579Jy sigma=1.298361 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 (-39.2, -7.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000540629 Jy ! Component: 100 - total flux cleaned = 0.000110884 Jy ! Component: 150 - total flux cleaned = -0.000116149 Jy ! Component: 200 - total flux cleaned = -0.000154242 Jy ! Total flux subtracted in 200 components = -0.000154242 Jy ! Clean residual min=-0.001148 max=0.000938 Jy/beam ! Clean residual mean=0.000005 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.0695487 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 125 components and 0.0695487 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=0.064552Jy sigma=1.297851 ! Fit after self-cal, rms=0.064537Jy sigma=1.297749 ! 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=1.121 mas, bmaj=3.108 mas, bpa=16.52 degrees ! Estimated noise=0.312111 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.121 x 3.108 at 16.52 degrees (North through East) ! Clean map min=-0.0011883 max=0.061295 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=0.9012 mas, bmaj=2.712 mas, bpa=19.31 degrees ! Estimated noise=0.642537 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0475808 Jy ! Component: 100 - total flux cleaned = 0.0581317 Jy ! Component: 150 - total flux cleaned = 0.0605236 Jy ! Component: 200 - total flux cleaned = 0.0617553 Jy ! Total flux subtracted in 200 components = 0.0617553 Jy ! Clean residual min=-0.003599 max=0.003008 Jy/beam ! Clean residual mean=-0.000006 rms=0.000823 Jy/beam ! Combined flux in latest and established models = 0.0617553 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0617553 Jy ! Inverting map and beam ! Estimated beam: bmin=1.121 mas, bmaj=3.108 mas, bpa=16.52 degrees ! Estimated noise=0.312111 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 = 0.00327079 Jy ! Component: 100 - total flux cleaned = 0.00438458 Jy ! Component: 150 - total flux cleaned = 0.00509366 Jy ! Component: 200 - total flux cleaned = 0.00537506 Jy ! Total flux subtracted in 200 components = 0.00537506 Jy ! Clean residual min=-0.001439 max=0.001498 Jy/beam ! Clean residual mean=0.000004 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.0671304 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 56 components and 0.0671304 Jy ! Inverting map ! Added new window around map position (24.4, 3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000866857 Jy ! Component: 100 - total flux cleaned = 0.00086862 Jy ! Component: 150 - total flux cleaned = 0.00086997 Jy ! Component: 200 - total flux cleaned = 0.000903141 Jy ! Total flux subtracted in 200 components = 0.000903141 Jy ! Clean residual min=-0.001350 max=0.001136 Jy/beam ! Clean residual mean=0.000004 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.0680335 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 71 components and 0.0680336 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=2.234 mas, bmaj=4.369 mas, bpa=5.048 degrees ! Estimated noise=0.359833 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000881354 Jy ! Component: 100 - total flux cleaned = 0.00135636 Jy ! Component: 150 - total flux cleaned = 0.00167779 Jy ! Component: 200 - total flux cleaned = 0.00178585 Jy ! Total flux subtracted in 200 components = 0.00178585 Jy ! Clean residual min=-0.001047 max=0.001013 Jy/beam ! Clean residual mean=0.000005 rms=0.000279 Jy/beam ! Combined flux in latest and established models = 0.0698194 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 = 9.7399e-05 Jy ! Component: 100 - total flux cleaned = 0.000150777 Jy ! Component: 150 - total flux cleaned = 0.00018438 Jy ! Component: 200 - total flux cleaned = 0.000216519 Jy ! Total flux subtracted in 200 components = 0.000216519 Jy ! Clean residual min=-0.001042 max=0.000993 Jy/beam ! Clean residual mean=0.000005 rms=0.000266 Jy/beam ! Combined flux in latest and established models = 0.0700359 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 113 components and 0.0700359 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.121 mas, bmaj=3.108 mas, bpa=16.52 degrees ! Estimated noise=0.312111 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.69272e-05 Jy ! Component: 100 - total flux cleaned = -0.000280092 Jy ! Component: 150 - total flux cleaned = -0.000460736 Jy ! Component: 200 - total flux cleaned = -0.00048428 Jy ! Total flux subtracted in 200 components = -0.00048428 Jy ! Clean residual min=-0.001211 max=0.001018 Jy/beam ! Clean residual mean=0.000003 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.0695516 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 139 components and 0.0695516 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=0.064508Jy sigma=1.297201 ! Fit after self-cal, rms=0.064506Jy sigma=1.297049 wmodel /scr/pima/bg219e_uvs/J1608-1625_X_map.mod ! Writing 139 model components to file: /scr/pima/bg219e_uvs/J1608-1625_X_map.mod wobs /scr/pima/bg219e_uvs/J1608-1625_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J1608-1625_X_uvs.fits wwins /scr/pima/bg219e_uvs/J1608-1625_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219e_uvs/J1608-1625_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 = -0.000502385 Jy ! Component: 100 - total flux cleaned = -0.000711458 Jy ! Component: 150 - total flux cleaned = -0.000782671 Jy ! Component: 200 - total flux cleaned = -0.000799335 Jy ! Component: 250 - total flux cleaned = -0.000782575 Jy ! Component: 300 - total flux cleaned = -0.000750876 Jy ! Component: 350 - total flux cleaned = -0.000673272 Jy ! Component: 400 - total flux cleaned = -0.000627929 Jy ! Component: 450 - total flux cleaned = -0.000627863 Jy ! Component: 500 - total flux cleaned = -0.000627653 Jy ! Component: 550 - total flux cleaned = -0.000655837 Jy ! Component: 600 - total flux cleaned = -0.00065569 Jy ! Component: 650 - total flux cleaned = -0.00071025 Jy ! Component: 700 - total flux cleaned = -0.00071035 Jy ! Component: 750 - total flux cleaned = -0.000763346 Jy ! Component: 800 - total flux cleaned = -0.00080238 Jy ! Component: 850 - total flux cleaned = -0.000828169 Jy ! Component: 900 - total flux cleaned = -0.000890775 Jy ! Component: 950 - total flux cleaned = -0.000878432 Jy ! Component: 1000 - total flux cleaned = -0.000890616 Jy ! Component: 1050 - total flux cleaned = -0.000926598 Jy ! Component: 1100 - total flux cleaned = -0.000950221 Jy ! Component: 1150 - total flux cleaned = -0.000996487 Jy ! Component: 1200 - total flux cleaned = -0.00098512 Jy ! Component: 1250 - total flux cleaned = -0.00103033 Jy ! Component: 1300 - total flux cleaned = -0.00105254 Jy ! Component: 1350 - total flux cleaned = -0.00105261 Jy ! Component: 1400 - total flux cleaned = -0.00107411 Jy ! Component: 1450 - total flux cleaned = -0.00106326 Jy ! Component: 1500 - total flux cleaned = -0.00103119 Jy ! Component: 1550 - total flux cleaned = -0.00102068 Jy ! Component: 1600 - total flux cleaned = -0.00101042 Jy ! Component: 1650 - total flux cleaned = -0.000979619 Jy ! Component: 1700 - total flux cleaned = -0.000979704 Jy ! Component: 1750 - total flux cleaned = -0.000949446 Jy ! Component: 1800 - total flux cleaned = -0.00090956 Jy ! Component: 1850 - total flux cleaned = -0.000880036 Jy ! Component: 1900 - total flux cleaned = -0.000831223 Jy ! Component: 1950 - total flux cleaned = -0.000802284 Jy ! Component: 2000 - total flux cleaned = -0.000764118 Jy ! Component: 2050 - total flux cleaned = -0.000726178 Jy ! Component: 2100 - total flux cleaned = -0.00065108 Jy ! Component: 2150 - total flux cleaned = -0.000623341 Jy ! Component: 2200 - total flux cleaned = -0.000531246 Jy ! Component: 2250 - total flux cleaned = -0.000494768 Jy ! Component: 2300 - total flux cleaned = -0.000440441 Jy ! Component: 2350 - total flux cleaned = -0.000386653 Jy ! Component: 2400 - total flux cleaned = -0.000369012 Jy ! Component: 2450 - total flux cleaned = -0.000324741 Jy ! Component: 2500 - total flux cleaned = -0.000263395 Jy ! Component: 2550 - total flux cleaned = -0.00022854 Jy ! Component: 2600 - total flux cleaned = -0.000228497 Jy ! Component: 2650 - total flux cleaned = -0.000228507 Jy ! Component: 2700 - total flux cleaned = -0.000194534 Jy ! Component: 2750 - total flux cleaned = -0.000236769 Jy ! Component: 2800 - total flux cleaned = -0.000245187 Jy ! Component: 2850 - total flux cleaned = -0.000220269 Jy ! Component: 2900 - total flux cleaned = -0.000212055 Jy ! Component: 2950 - total flux cleaned = -0.000236694 Jy ! Component: 3000 - total flux cleaned = -0.000277549 Jy ! Component: 3050 - total flux cleaned = -0.000277488 Jy ! Component: 3100 - total flux cleaned = -0.000269394 Jy ! Component: 3150 - total flux cleaned = -0.00028547 Jy ! Component: 3200 - total flux cleaned = -0.000309312 Jy ! Component: 3250 - total flux cleaned = -0.000301303 Jy ! Component: 3300 - total flux cleaned = -0.000285601 Jy ! Component: 3350 - total flux cleaned = -0.000308974 Jy ! Component: 3400 - total flux cleaned = -0.000332312 Jy ! Component: 3450 - total flux cleaned = -0.000340067 Jy ! Component: 3500 - total flux cleaned = -0.000324665 Jy ! Component: 3550 - total flux cleaned = -0.000324663 Jy ! Component: 3600 - total flux cleaned = -0.000347552 Jy ! Component: 3650 - total flux cleaned = -0.000324796 Jy ! Component: 3700 - total flux cleaned = -0.000339875 Jy ! Component: 3750 - total flux cleaned = -0.000354901 Jy ! Component: 3800 - total flux cleaned = -0.000354911 Jy ! Component: 3850 - total flux cleaned = -0.000354853 Jy ! Component: 3900 - total flux cleaned = -0.000354816 Jy ! Component: 3950 - total flux cleaned = -0.000362204 Jy ! Component: 4000 - total flux cleaned = -0.000369506 Jy ! Component: 4050 - total flux cleaned = -0.000333068 Jy ! Total flux subtracted in 4096 components = -0.000340342 Jy ! Clean residual min=-0.000474 max=0.000428 Jy/beam ! Clean residual mean=0.000001 rms=0.000123 Jy/beam ! Combined flux in latest and established models = 0.0692113 Jy keep ! Adding 225 model components to the UV plane model. ! The established model now contains 364 components and 0.0692113 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J1608-1625_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.121 x 3.108 at 16.52 degrees (North through East) ! Clean map min=-0.0010841 max=0.061066 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1608-1625_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0610665 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000120695 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.592934 0.592934 1.18587 2.37174 4.74348 9.48695 18.9739 37.9478 75.8956 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.061 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 505.958 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1608-1625_X_uvs.log closed on Thu Apr 7 09:12:44 2016