! Started logfile: /scr/pima/bg219h_uvs/J1356-3421_X_uvs.log on Thu Apr 7 12:12:00 2016 obs /scr/pima/bg219h_uvs/J1356-3421_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1356-3421_X_uva.fits ! AN table 1: 52 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.78547 visibilities/baseline/integration-bin. ! Found source: J1356-3421 ! ! 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 22056 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219h_uvs/J1356-3421_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 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 64 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=1.018752Jy sigma=20.467440 ! Fit after self-cal, rms=0.888826Jy sigma=17.752244 ! 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=0.6161 mas, bmaj=1.65 mas, bpa=-5.832 degrees ! Estimated noise=0.686421 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 = 0.0734909 Jy ! Component: 100 - total flux cleaned = 0.105433 Jy ! Total flux subtracted in 100 components = 0.105433 Jy ! Clean residual min=-0.012800 max=0.021356 Jy/beam ! Clean residual mean=-0.000001 rms=0.003874 Jy/beam ! Combined flux in latest and established models = 0.105433 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 24 components and 0.105433 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=0.127268Jy sigma=2.476796 ! Fit after self-cal, rms=0.126814Jy sigma=2.467119 ! Inverting map ! Added new window around map position (-0.2, 2.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.023347 Jy ! Component: 100 - total flux cleaned = 0.0378047 Jy ! Total flux subtracted in 100 components = 0.0378047 Jy ! Clean residual min=-0.011722 max=0.021781 Jy/beam ! Clean residual mean=0.000004 rms=0.003512 Jy/beam ! Combined flux in latest and established models = 0.143238 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 36 components and 0.143238 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=0.117563Jy sigma=2.247905 ! Fit after self-cal, rms=0.117287Jy sigma=2.242632 ! Inverting map ! Added new window around map position (-2.4, 4.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0223489 Jy ! Component: 100 - total flux cleaned = 0.0361792 Jy ! Total flux subtracted in 100 components = 0.0361792 Jy ! Clean residual min=-0.011085 max=0.018421 Jy/beam ! Clean residual mean=0.000008 rms=0.002954 Jy/beam ! Combined flux in latest and established models = 0.179417 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 51 components and 0.179417 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=0.108924Jy sigma=2.047486 ! Fit after self-cal, rms=0.107915Jy sigma=2.028466 ! 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=0.8082 mas, bmaj=2.167 mas, bpa=-4.873 degrees ! Estimated noise=0.335003 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 = 0.029315 Jy ! Component: 100 - total flux cleaned = 0.0486956 Jy ! Component: 150 - total flux cleaned = 0.062175 Jy ! Component: 200 - total flux cleaned = 0.0716187 Jy ! Total flux subtracted in 200 components = 0.0716187 Jy ! Clean residual min=-0.014204 max=0.025802 Jy/beam ! Clean residual mean=0.000030 rms=0.004702 Jy/beam ! Combined flux in latest and established models = 0.251036 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 62 components and 0.251036 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=0.098909Jy sigma=1.808833 ! Fit after self-cal, rms=0.097986Jy sigma=1.788825 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8082 x 2.167 at -4.873 degrees (North through East) ! Clean map min=-0.012408 max=0.090304 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 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! 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=0.097986Jy sigma=1.788825 ! Fit after self-cal, rms=0.097986Jy sigma=1.788825 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8082 mas, bmaj=2.167 mas, bpa=-4.873 degrees ! Estimated noise=0.335003 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 (-6.6, 14.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0256902 Jy ! Component: 100 - total flux cleaned = 0.0408984 Jy ! Component: 150 - total flux cleaned = 0.0520901 Jy ! Component: 200 - total flux cleaned = 0.0596336 Jy ! Total flux subtracted in 200 components = 0.0596336 Jy ! Clean residual min=-0.009306 max=0.017873 Jy/beam ! Clean residual mean=0.000009 rms=0.003200 Jy/beam ! Combined flux in latest and established models = 0.310669 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 102 components and 0.310669 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=0.090725Jy sigma=1.604854 ! Fit after self-cal, rms=0.089684Jy sigma=1.582239 ! Inverting map ! Added new window around map position (1.8, -3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0160974 Jy ! Component: 100 - total flux cleaned = 0.0232757 Jy ! Component: 150 - total flux cleaned = 0.0282098 Jy ! Component: 200 - total flux cleaned = 0.0324895 Jy ! Total flux subtracted in 200 components = 0.0324895 Jy ! Clean residual min=-0.007122 max=0.014818 Jy/beam ! Clean residual mean=0.000007 rms=0.002307 Jy/beam ! Combined flux in latest and established models = 0.343159 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 130 components and 0.343159 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=0.085859Jy sigma=1.499799 ! Fit after self-cal, rms=0.085573Jy sigma=1.491867 ! Inverting map ! Added new window around map position (-3.8, 9.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0124337 Jy ! Component: 100 - total flux cleaned = 0.0198479 Jy ! Component: 150 - total flux cleaned = 0.0235255 Jy ! Component: 200 - total flux cleaned = 0.0267422 Jy ! Total flux subtracted in 200 components = 0.0267422 Jy ! Clean residual min=-0.005518 max=0.009222 Jy/beam ! Clean residual mean=0.000002 rms=0.001652 Jy/beam ! Combined flux in latest and established models = 0.369901 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 153 components and 0.369901 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=0.083259Jy sigma=1.440916 ! Fit after self-cal, rms=0.083148Jy sigma=1.438809 ! Inverting map ! Added new window around map position (6.6, -9.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00773077 Jy ! Component: 100 - total flux cleaned = 0.0121403 Jy ! Component: 150 - total flux cleaned = 0.0148775 Jy ! Component: 200 - total flux cleaned = 0.0174822 Jy ! Total flux subtracted in 200 components = 0.0174822 Jy ! Clean residual min=-0.004991 max=0.006422 Jy/beam ! Clean residual mean=-0.000004 rms=0.001321 Jy/beam ! Combined flux in latest and established models = 0.387383 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 179 components and 0.387383 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=0.082085Jy sigma=1.417527 ! Fit after self-cal, rms=0.082042Jy sigma=1.416475 ! 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=0.082042Jy sigma=1.416475 ! Fit after self-cal, rms=0.084494Jy sigma=1.407693 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8115 mas, bmaj=2.169 mas, bpa=-4.641 degrees ! Estimated noise=0.3391 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000518901 Jy ! Component: 100 - total flux cleaned = 0.0010321 Jy ! Component: 150 - total flux cleaned = 0.00131757 Jy ! Component: 200 - total flux cleaned = 0.00149949 Jy ! Total flux subtracted in 200 components = 0.00149949 Jy ! Clean residual min=-0.004046 max=0.005303 Jy/beam ! Clean residual mean=-0.000004 rms=0.001036 Jy/beam ! Combined flux in latest and established models = 0.388883 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 193 components and 0.388883 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=0.084248Jy sigma=1.403410 ! Fit after self-cal, rms=0.084266Jy sigma=1.403192 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 (-1.2, 9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00366756 Jy ! Component: 100 - total flux cleaned = 0.00399516 Jy ! Component: 150 - total flux cleaned = 0.00429093 Jy ! Component: 200 - total flux cleaned = 0.0045621 Jy ! Total flux subtracted in 200 components = 0.0045621 Jy ! Clean residual min=-0.003605 max=0.003972 Jy/beam ! Clean residual mean=-0.000003 rms=0.000923 Jy/beam ! Combined flux in latest and established models = 0.393445 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 207 components and 0.393445 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=0.083862Jy sigma=1.396164 ! Fit after self-cal, rms=0.083817Jy sigma=1.395404 ! Inverting map ! Added new window around map position (4.4, -6.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00327192 Jy ! Component: 100 - total flux cleaned = 0.0033973 Jy ! Component: 150 - total flux cleaned = 0.00331275 Jy ! Component: 200 - total flux cleaned = 0.00338832 Jy ! Total flux subtracted in 200 components = 0.00338832 Jy ! Clean residual min=-0.003075 max=0.003269 Jy/beam ! Clean residual mean=-0.000003 rms=0.000813 Jy/beam ! Combined flux in latest and established models = 0.396833 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 230 components and 0.396833 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=0.083559Jy sigma=1.390075 ! Fit after self-cal, rms=0.083536Jy sigma=1.389699 ! 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=0.083536Jy sigma=1.389699 ! Fit after self-cal, rms=0.085123Jy sigma=1.382227 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8052 mas, bmaj=2.141 mas, bpa=-4.37 degrees ! Estimated noise=0.336195 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000727771 Jy ! Component: 100 - total flux cleaned = 0.000647294 Jy ! Component: 150 - total flux cleaned = 0.000578699 Jy ! Component: 200 - total flux cleaned = 0.000641008 Jy ! Total flux subtracted in 200 components = 0.000641008 Jy ! Clean residual min=-0.002690 max=0.002657 Jy/beam ! Clean residual mean=-0.000005 rms=0.000654 Jy/beam ! Combined flux in latest and established models = 0.397474 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 238 components and 0.397474 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=0.085010Jy sigma=1.379643 ! Fit after self-cal, rms=0.085061Jy sigma=1.379338 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 = 0.000183043 Jy ! Component: 100 - total flux cleaned = 0.000183439 Jy ! Component: 150 - total flux cleaned = 0.000239066 Jy ! Component: 200 - total flux cleaned = 0.000239528 Jy ! Total flux subtracted in 200 components = 0.000239528 Jy ! Clean residual min=-0.002543 max=0.002616 Jy/beam ! Clean residual mean=-0.000005 rms=0.000620 Jy/beam ! Combined flux in latest and established models = 0.397714 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 245 components and 0.397714 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=0.084986Jy sigma=1.377707 ! Fit after self-cal, rms=0.084983Jy sigma=1.377621 ! Inverting map ! Added new window around map position (37.8, 9.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00181246 Jy ! Component: 100 - total flux cleaned = 0.00186771 Jy ! Component: 150 - total flux cleaned = 0.00196936 Jy ! Component: 200 - total flux cleaned = 0.00201856 Jy ! Total flux subtracted in 200 components = 0.00201856 Jy ! Clean residual min=-0.002282 max=0.002149 Jy/beam ! Clean residual mean=-0.000005 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.399732 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 254 components and 0.399732 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=0.084889Jy sigma=1.375795 ! Fit after self-cal, rms=0.084890Jy sigma=1.375657 ! 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=0.084890Jy sigma=1.375657 ! Fit after self-cal, rms=0.084067Jy sigma=1.375496 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.348 mas, bmaj=6.989 mas, bpa=2.262 degrees ! Estimated noise=0.425848 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00159216 Jy ! Component: 100 - total flux cleaned = 0.00194025 Jy ! Component: 150 - total flux cleaned = 0.00219337 Jy ! Component: 200 - total flux cleaned = 0.00234122 Jy ! Total flux subtracted in 200 components = 0.00234122 Jy ! Clean residual min=-0.002225 max=0.002320 Jy/beam ! Clean residual mean=-0.000009 rms=0.000712 Jy/beam ! Combined flux in latest and established models = 0.402073 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 268 components and 0.402073 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=0.084041Jy sigma=1.374916 ! Fit after self-cal, rms=0.084033Jy sigma=1.374822 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 = 0.000321903 Jy ! Component: 100 - total flux cleaned = 0.000286966 Jy ! Component: 150 - total flux cleaned = 0.000287019 Jy ! Component: 200 - total flux cleaned = 0.000318726 Jy ! Total flux subtracted in 200 components = 0.000318726 Jy ! Clean residual min=-0.002165 max=0.002281 Jy/beam ! Clean residual mean=-0.000009 rms=0.000684 Jy/beam ! Combined flux in latest and established models = 0.402392 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 281 components and 0.402392 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=0.084014Jy sigma=1.374538 ! Fit after self-cal, rms=0.084013Jy sigma=1.374499 ! 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=0.8034 mas, bmaj=2.133 mas, bpa=-4.28 degrees ! Estimated noise=0.334041 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8034 x 2.133 at -4.28 degrees (North through East) ! Clean map min=-0.0020825 max=0.078319 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=0.6102 mas, bmaj=1.625 mas, bpa=-5.094 degrees ! Estimated noise=0.675164 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0726623 Jy ! Component: 100 - total flux cleaned = 0.11167 Jy ! Component: 150 - total flux cleaned = 0.140593 Jy ! Component: 200 - total flux cleaned = 0.164015 Jy ! Total flux subtracted in 200 components = 0.164015 Jy ! Clean residual min=-0.010334 max=0.015549 Jy/beam ! Clean residual mean=0.000006 rms=0.003017 Jy/beam ! Combined flux in latest and established models = 0.164015 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 48 model components to the UV plane model. ! The established model now contains 48 components and 0.164015 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8034 mas, bmaj=2.133 mas, bpa=-4.28 degrees ! Estimated noise=0.334041 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0.2, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0409379 Jy ! Component: 100 - total flux cleaned = 0.071555 Jy ! Component: 150 - total flux cleaned = 0.095666 Jy ! Component: 200 - total flux cleaned = 0.115149 Jy ! Total flux subtracted in 200 components = 0.115149 Jy ! Clean residual min=-0.007377 max=0.012803 Jy/beam ! Clean residual mean=0.000016 rms=0.003197 Jy/beam ! Combined flux in latest and established models = 0.279164 Jy ! Adding 82 model components to the UV plane model. ! The established model now contains 123 components and 0.279164 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=2.348 mas, bmaj=6.989 mas, bpa=2.262 degrees ! Estimated noise=0.425848 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0295268 Jy ! Component: 100 - total flux cleaned = 0.0508355 Jy ! Component: 150 - total flux cleaned = 0.0665607 Jy ! Component: 200 - total flux cleaned = 0.0783527 Jy ! Total flux subtracted in 200 components = 0.0783527 Jy ! Clean residual min=-0.004738 max=0.007597 Jy/beam ! Clean residual mean=0.000007 rms=0.002303 Jy/beam ! Combined flux in latest and established models = 0.357517 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 = 0.00901533 Jy ! Component: 100 - total flux cleaned = 0.0160458 Jy ! Component: 150 - total flux cleaned = 0.0216581 Jy ! Component: 200 - total flux cleaned = 0.0261869 Jy ! Total flux subtracted in 200 components = 0.0261869 Jy ! Clean residual min=-0.002715 max=0.003632 Jy/beam ! Clean residual mean=-0.000002 rms=0.001155 Jy/beam ! Combined flux in latest and established models = 0.383704 Jy ! Adding 160 model components to the UV plane model. ! The established model now contains 259 components and 0.383704 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8034 mas, bmaj=2.133 mas, bpa=-4.28 degrees ! Estimated noise=0.334041 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00465113 Jy ! Component: 100 - total flux cleaned = 0.00810959 Jy ! Component: 150 - total flux cleaned = 0.0104251 Jy ! Component: 200 - total flux cleaned = 0.0115405 Jy ! Total flux subtracted in 200 components = 0.0115405 Jy ! Clean residual min=-0.002797 max=0.003010 Jy/beam ! Clean residual mean=-0.000003 rms=0.000668 Jy/beam ! Combined flux in latest and established models = 0.395244 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 288 components and 0.395244 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=0.084277Jy sigma=1.381956 ! Fit after self-cal, rms=0.084203Jy sigma=1.379484 wmodel /scr/pima/bg219h_uvs/J1356-3421_X_map.mod ! Writing 288 model components to file: /scr/pima/bg219h_uvs/J1356-3421_X_map.mod wobs /scr/pima/bg219h_uvs/J1356-3421_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J1356-3421_X_uvs.fits wwins /scr/pima/bg219h_uvs/J1356-3421_X_map.win ! wwins: Wrote 11 windows to /scr/pima/bg219h_uvs/J1356-3421_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 = 0.000953364 Jy ! Component: 100 - total flux cleaned = 0.00150633 Jy ! Component: 150 - total flux cleaned = 0.0019 Jy ! Component: 200 - total flux cleaned = 0.00231464 Jy ! Component: 250 - total flux cleaned = 0.00263227 Jy ! Component: 300 - total flux cleaned = 0.00274753 Jy ! Component: 350 - total flux cleaned = 0.00300694 Jy ! Component: 400 - total flux cleaned = 0.00314995 Jy ! Component: 450 - total flux cleaned = 0.00332441 Jy ! Component: 500 - total flux cleaned = 0.00342544 Jy ! Component: 550 - total flux cleaned = 0.00335944 Jy ! Component: 600 - total flux cleaned = 0.0034559 Jy ! Component: 650 - total flux cleaned = 0.0035181 Jy ! Component: 700 - total flux cleaned = 0.00351769 Jy ! Component: 750 - total flux cleaned = 0.00366725 Jy ! Component: 800 - total flux cleaned = 0.00363829 Jy ! Component: 850 - total flux cleaned = 0.003695 Jy ! Component: 900 - total flux cleaned = 0.00372242 Jy ! Component: 950 - total flux cleaned = 0.00375023 Jy ! Component: 1000 - total flux cleaned = 0.00396567 Jy ! Component: 1050 - total flux cleaned = 0.00409731 Jy ! Component: 1100 - total flux cleaned = 0.0042263 Jy ! Component: 1150 - total flux cleaned = 0.00427771 Jy ! Component: 1200 - total flux cleaned = 0.00445361 Jy ! Component: 1250 - total flux cleaned = 0.0046998 Jy ! Component: 1300 - total flux cleaned = 0.00479632 Jy ! Component: 1350 - total flux cleaned = 0.00491522 Jy ! Component: 1400 - total flux cleaned = 0.0050084 Jy ! Component: 1450 - total flux cleaned = 0.00510039 Jy ! Component: 1500 - total flux cleaned = 0.00512354 Jy ! Component: 1550 - total flux cleaned = 0.00523552 Jy ! Component: 1600 - total flux cleaned = 0.00519198 Jy ! Component: 1650 - total flux cleaned = 0.00530127 Jy ! Component: 1700 - total flux cleaned = 0.00525796 Jy ! Component: 1750 - total flux cleaned = 0.00525806 Jy ! Component: 1800 - total flux cleaned = 0.00521633 Jy ! Component: 1850 - total flux cleaned = 0.00523684 Jy ! Component: 1900 - total flux cleaned = 0.00517538 Jy ! Component: 1950 - total flux cleaned = 0.00519539 Jy ! Component: 2000 - total flux cleaned = 0.00513554 Jy ! Component: 2050 - total flux cleaned = 0.00513566 Jy ! Component: 2100 - total flux cleaned = 0.00517481 Jy ! Component: 2150 - total flux cleaned = 0.00517491 Jy ! Component: 2200 - total flux cleaned = 0.00523219 Jy ! Component: 2250 - total flux cleaned = 0.00527005 Jy ! Component: 2300 - total flux cleaned = 0.00532609 Jy ! Component: 2350 - total flux cleaned = 0.00534484 Jy ! Component: 2400 - total flux cleaned = 0.00539958 Jy ! Component: 2450 - total flux cleaned = 0.00543564 Jy ! Component: 2500 - total flux cleaned = 0.00541797 Jy ! Component: 2550 - total flux cleaned = 0.00550665 Jy ! Component: 2600 - total flux cleaned = 0.00548891 Jy ! Component: 2650 - total flux cleaned = 0.0055063 Jy ! Component: 2700 - total flux cleaned = 0.00555765 Jy ! Component: 2750 - total flux cleaned = 0.00555729 Jy ! Component: 2800 - total flux cleaned = 0.00548975 Jy ! Component: 2850 - total flux cleaned = 0.00550662 Jy ! Component: 2900 - total flux cleaned = 0.00549003 Jy ! Component: 2950 - total flux cleaned = 0.0054736 Jy ! Component: 3000 - total flux cleaned = 0.00545738 Jy ! Component: 3050 - total flux cleaned = 0.0054898 Jy ! Component: 3100 - total flux cleaned = 0.00552199 Jy ! Component: 3150 - total flux cleaned = 0.0054581 Jy ! Component: 3200 - total flux cleaned = 0.00545825 Jy ! Component: 3250 - total flux cleaned = 0.00547371 Jy ! Component: 3300 - total flux cleaned = 0.00552036 Jy ! Component: 3350 - total flux cleaned = 0.00552027 Jy ! Component: 3400 - total flux cleaned = 0.00553559 Jy ! Component: 3450 - total flux cleaned = 0.00558125 Jy ! Component: 3500 - total flux cleaned = 0.00556615 Jy ! Component: 3550 - total flux cleaned = 0.00562612 Jy ! Component: 3600 - total flux cleaned = 0.00559644 Jy ! Component: 3650 - total flux cleaned = 0.00564072 Jy ! Component: 3700 - total flux cleaned = 0.00564068 Jy ! Component: 3750 - total flux cleaned = 0.00566987 Jy ! Component: 3800 - total flux cleaned = 0.00566978 Jy ! Component: 3850 - total flux cleaned = 0.00565528 Jy ! Component: 3900 - total flux cleaned = 0.00566965 Jy ! Component: 3950 - total flux cleaned = 0.00568401 Jy ! Component: 4000 - total flux cleaned = 0.00565593 Jy ! Component: 4050 - total flux cleaned = 0.00567006 Jy ! Total flux subtracted in 4096 components = 0.00564238 Jy ! Clean residual min=-0.000823 max=0.000742 Jy/beam ! Clean residual mean=-0.000002 rms=0.000230 Jy/beam ! Combined flux in latest and established models = 0.400887 Jy keep ! Adding 249 model components to the UV plane model. ! The established model now contains 536 components and 0.400887 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J1356-3421_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8034 x 2.133 at -4.28 degrees (North through East) ! Clean map min=-0.0014624 max=0.075786 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1356-3421_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0757863 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000227269 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.899644 0.899644 1.79929 3.59858 7.19715 14.3943 28.7886 57.5772 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.075 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 333.465 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1356-3421_X_uvs.log closed on Thu Apr 7 12:12:04 2016