! Started logfile: /scr/pima/bg219h_uvs/J2330-4539_X_uvs.log on Thu Apr 7 12:23:20 2016 obs /scr/pima/bg219h_uvs/J2330-4539_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J2330-4539_X_uva.fits ! AN table 1: 62 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.868664 visibilities/baseline/integration-bin. ! Found source: J2330-4539 ! ! 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 13572 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/J2330-4539_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 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 53 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=1.016760Jy sigma=18.500562 ! Fit after self-cal, rms=0.854937Jy sigma=15.479475 ! 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=0.564 mas, bmaj=1.831 mas, bpa=-2.298 degrees ! Estimated noise=1.05086 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 = 0.0870725 Jy ! Component: 100 - total flux cleaned = 0.12602 Jy ! Total flux subtracted in 100 components = 0.12602 Jy ! Clean residual min=-0.010876 max=0.026691 Jy/beam ! Clean residual mean=0.000238 rms=0.004436 Jy/beam ! Combined flux in latest and established models = 0.12602 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.12602 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=0.101452Jy sigma=1.844832 ! Fit after self-cal, rms=0.101275Jy sigma=1.841443 ! Inverting map ! Added new window around map position (-0.4, 3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0291798 Jy ! Component: 100 - total flux cleaned = 0.0491776 Jy ! Total flux subtracted in 100 components = 0.0491776 Jy ! Clean residual min=-0.007741 max=0.013832 Jy/beam ! Clean residual mean=0.000148 rms=0.002721 Jy/beam ! Combined flux in latest and established models = 0.175198 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 35 components and 0.175198 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=0.081832Jy sigma=1.471950 ! Fit after self-cal, rms=0.081687Jy sigma=1.468715 ! 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=0.7846 mas, bmaj=2.267 mas, bpa=-1.724 degrees ! Estimated noise=0.469177 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 = 0.0264955 Jy ! Component: 100 - total flux cleaned = 0.0387138 Jy ! Component: 150 - total flux cleaned = 0.0444892 Jy ! Component: 200 - total flux cleaned = 0.0472243 Jy ! Total flux subtracted in 200 components = 0.0472243 Jy ! Clean residual min=-0.006573 max=0.010769 Jy/beam ! Clean residual mean=0.000121 rms=0.002379 Jy/beam ! Combined flux in latest and established models = 0.222422 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 56 components and 0.222422 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=0.073891Jy sigma=1.321954 ! Fit after self-cal, rms=0.073836Jy sigma=1.320939 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7846 x 2.267 at -1.724 degrees (North through East) ! Clean map min=-0.0063545 max=0.12909 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: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 KP 0.93 LA 0.92 MK 1.00 ! OV 1.17 PT 0.95 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 KP 0.97 LA 0.96 MK 1.07 ! OV 1.14 PT 0.94 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 KP 0.94 LA 0.93 MK 1.04 ! OV 1.15 PT 0.94 SC 1.05 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 KP 0.97 LA 0.94 MK 0.96 ! OV 1.14 PT 0.99 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 KP 0.98 LA 0.94 MK 0.85 ! OV 1.15 PT 0.92 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 KP 0.96 LA 0.96 MK 0.94 ! OV 1.15 PT 0.98 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=0.073836Jy sigma=1.320939 ! Fit after self-cal, rms=0.073041Jy sigma=1.293779 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7858 mas, bmaj=2.264 mas, bpa=-2.092 degrees ! Estimated noise=0.467939 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 = 0.00046799 Jy ! Component: 100 - total flux cleaned = 0.000469235 Jy ! Component: 150 - total flux cleaned = 0.000470146 Jy ! Component: 200 - total flux cleaned = 0.000468956 Jy ! Total flux subtracted in 200 components = 0.000468956 Jy ! Clean residual min=-0.004497 max=0.006470 Jy/beam ! Clean residual mean=0.000029 rms=0.001302 Jy/beam ! Combined flux in latest and established models = 0.222891 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 62 components and 0.222891 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=0.073022Jy sigma=1.293464 ! Fit after self-cal, rms=0.073069Jy sigma=1.292845 ! 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=0.073069Jy sigma=1.292845 ! Fit after self-cal, rms=0.072954Jy sigma=1.285850 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7866 mas, bmaj=2.267 mas, bpa=-1.988 degrees ! Estimated noise=0.467498 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000385651 Jy ! Component: 100 - total flux cleaned = -0.000438373 Jy ! Component: 150 - total flux cleaned = -0.000487653 Jy ! Component: 200 - total flux cleaned = -0.000531974 Jy ! Total flux subtracted in 200 components = -0.000531974 Jy ! Clean residual min=-0.004436 max=0.005593 Jy/beam ! Clean residual mean=0.000008 rms=0.001249 Jy/beam ! Combined flux in latest and established models = 0.222359 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 67 components and 0.222359 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=0.072937Jy sigma=1.285582 ! Fit after self-cal, rms=0.072962Jy sigma=1.285399 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 (3, 6.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00473552 Jy ! Component: 100 - total flux cleaned = 0.00636726 Jy ! Component: 150 - total flux cleaned = 0.00670589 Jy ! Component: 200 - total flux cleaned = 0.00674224 Jy ! Total flux subtracted in 200 components = 0.00674224 Jy ! Clean residual min=-0.004243 max=0.004935 Jy/beam ! Clean residual mean=-0.000012 rms=0.001084 Jy/beam ! Combined flux in latest and established models = 0.229101 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 84 components and 0.229101 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=0.072683Jy sigma=1.280552 ! Fit after self-cal, rms=0.072657Jy sigma=1.279871 ! Inverting map ! Added new window around map position (2.4, -24). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0035705 Jy ! Component: 100 - total flux cleaned = 0.00392706 Jy ! Component: 150 - total flux cleaned = 0.0041047 Jy ! Component: 200 - total flux cleaned = 0.0041985 Jy ! Total flux subtracted in 200 components = 0.0041985 Jy ! Clean residual min=-0.004091 max=0.003959 Jy/beam ! Clean residual mean=-0.000031 rms=0.000984 Jy/beam ! Combined flux in latest and established models = 0.2333 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 99 components and 0.2333 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=0.072425Jy sigma=1.275843 ! Fit after self-cal, rms=0.072391Jy sigma=1.275404 ! 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=0.072391Jy sigma=1.275404 ! Fit after self-cal, rms=0.070997Jy sigma=1.271409 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7809 mas, bmaj=2.257 mas, bpa=-1.835 degrees ! Estimated noise=0.462289 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00192723 Jy ! Component: 100 - total flux cleaned = 0.00259231 Jy ! Component: 150 - total flux cleaned = 0.0028924 Jy ! Component: 200 - total flux cleaned = 0.00301968 Jy ! Total flux subtracted in 200 components = 0.00301968 Jy ! Clean residual min=-0.003154 max=0.003902 Jy/beam ! Clean residual mean=-0.000014 rms=0.000841 Jy/beam ! Combined flux in latest and established models = 0.23632 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 114 components and 0.23632 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=0.070934Jy sigma=1.270193 ! Fit after self-cal, rms=0.070919Jy sigma=1.270013 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 (9.4, 2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0033898 Jy ! Component: 100 - total flux cleaned = 0.00469907 Jy ! Component: 150 - total flux cleaned = 0.00537745 Jy ! Component: 200 - total flux cleaned = 0.00586968 Jy ! Total flux subtracted in 200 components = 0.00586968 Jy ! Clean residual min=-0.002721 max=0.002388 Jy/beam ! Clean residual mean=-0.000017 rms=0.000651 Jy/beam ! Combined flux in latest and established models = 0.242189 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 135 components and 0.242189 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=0.070758Jy sigma=1.267025 ! Fit after self-cal, rms=0.070740Jy sigma=1.266804 ! 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=0.070740Jy sigma=1.266804 ! Fit after self-cal, rms=0.070288Jy sigma=1.265343 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.086 mas, bmaj=10.7 mas, bpa=-3.716 degrees ! Estimated noise=0.618627 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00170801 Jy ! Component: 100 - total flux cleaned = 0.00263522 Jy ! Component: 150 - total flux cleaned = 0.00323108 Jy ! Component: 200 - total flux cleaned = 0.00352929 Jy ! Total flux subtracted in 200 components = 0.00352929 Jy ! Clean residual min=-0.002150 max=0.003037 Jy/beam ! Clean residual mean=-0.000038 rms=0.000833 Jy/beam ! Combined flux in latest and established models = 0.245719 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 153 components and 0.245719 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=0.070268Jy sigma=1.264969 ! Fit after self-cal, rms=0.070260Jy sigma=1.264839 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 = 0.000613802 Jy ! Component: 100 - total flux cleaned = 0.000717298 Jy ! Component: 150 - total flux cleaned = 0.000704226 Jy ! Component: 200 - total flux cleaned = 0.000679028 Jy ! Total flux subtracted in 200 components = 0.000679028 Jy ! Clean residual min=-0.002046 max=0.002976 Jy/beam ! Clean residual mean=-0.000042 rms=0.000820 Jy/beam ! Combined flux in latest and established models = 0.246398 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 158 components and 0.246398 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=0.070259Jy sigma=1.264844 ! Fit after self-cal, rms=0.070257Jy sigma=1.264825 ! 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=0.7807 mas, bmaj=2.255 mas, bpa=-1.835 degrees ! Estimated noise=0.460463 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7807 x 2.255 at -1.835 degrees (North through East) ! Clean map min=-0.0023122 max=0.12797 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=0.5605 mas, bmaj=1.819 mas, bpa=-2.503 degrees ! Estimated noise=1.02348 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0851127 Jy ! Component: 100 - total flux cleaned = 0.124906 Jy ! Component: 150 - total flux cleaned = 0.152859 Jy ! Component: 200 - total flux cleaned = 0.17281 Jy ! Total flux subtracted in 200 components = 0.17281 Jy ! Clean residual min=-0.008019 max=0.012636 Jy/beam ! Clean residual mean=0.000115 rms=0.002592 Jy/beam ! Combined flux in latest and established models = 0.17281 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 43 model components to the UV plane model. ! The established model now contains 43 components and 0.17281 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7807 mas, bmaj=2.255 mas, bpa=-1.835 degrees ! Estimated noise=0.460463 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 (0.4, -4.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0265635 Jy ! Component: 100 - total flux cleaned = 0.0395914 Jy ! Component: 150 - total flux cleaned = 0.0473751 Jy ! Component: 200 - total flux cleaned = 0.0525449 Jy ! Total flux subtracted in 200 components = 0.0525449 Jy ! Clean residual min=-0.003909 max=0.003757 Jy/beam ! Clean residual mean=0.000034 rms=0.001085 Jy/beam ! Combined flux in latest and established models = 0.225355 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 88 components and 0.225355 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=3.086 mas, bmaj=10.7 mas, bpa=-3.716 degrees ! Estimated noise=0.618627 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00589196 Jy ! Component: 100 - total flux cleaned = 0.00969454 Jy ! Component: 150 - total flux cleaned = 0.0123886 Jy ! Component: 200 - total flux cleaned = 0.0143307 Jy ! Total flux subtracted in 200 components = 0.0143307 Jy ! Clean residual min=-0.002985 max=0.002664 Jy/beam ! Clean residual mean=-0.000013 rms=0.000872 Jy/beam ! Combined flux in latest and established models = 0.239685 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 = 0.0014744 Jy ! Component: 100 - total flux cleaned = 0.00262277 Jy ! Component: 150 - total flux cleaned = 0.00352123 Jy ! Component: 200 - total flux cleaned = 0.00422938 Jy ! Total flux subtracted in 200 components = 0.00422938 Jy ! Clean residual min=-0.002560 max=0.002555 Jy/beam ! Clean residual mean=-0.000035 rms=0.000774 Jy/beam ! Combined flux in latest and established models = 0.243915 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 134 components and 0.243915 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7807 mas, bmaj=2.255 mas, bpa=-1.835 degrees ! Estimated noise=0.460463 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000162742 Jy ! Component: 100 - total flux cleaned = 0.000514554 Jy ! Component: 150 - total flux cleaned = 0.000750004 Jy ! Component: 200 - total flux cleaned = 0.000867953 Jy ! Total flux subtracted in 200 components = 0.000867953 Jy ! Clean residual min=-0.002641 max=0.002129 Jy/beam ! Clean residual mean=-0.000019 rms=0.000576 Jy/beam ! Combined flux in latest and established models = 0.244783 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 149 components and 0.244783 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=0.070265Jy sigma=1.264970 ! Fit after self-cal, rms=0.070228Jy sigma=1.264601 wmodel /scr/pima/bg219h_uvs/J2330-4539_X_map.mod ! Writing 149 model components to file: /scr/pima/bg219h_uvs/J2330-4539_X_map.mod wobs /scr/pima/bg219h_uvs/J2330-4539_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J2330-4539_X_uvs.fits wwins /scr/pima/bg219h_uvs/J2330-4539_X_map.win ! wwins: Wrote 6 windows to /scr/pima/bg219h_uvs/J2330-4539_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 = -0.000556473 Jy ! Component: 100 - total flux cleaned = -0.000327853 Jy ! Component: 150 - total flux cleaned = -0.000290312 Jy ! Component: 200 - total flux cleaned = -0.00038843 Jy ! Component: 250 - total flux cleaned = -0.000451776 Jy ! Component: 300 - total flux cleaned = -0.000481007 Jy ! Component: 350 - total flux cleaned = -0.00045215 Jy ! Component: 400 - total flux cleaned = -0.000396587 Jy ! Component: 450 - total flux cleaned = -0.000343838 Jy ! Component: 500 - total flux cleaned = -0.000318113 Jy ! Component: 550 - total flux cleaned = -0.000217127 Jy ! Component: 600 - total flux cleaned = -0.000242111 Jy ! Component: 650 - total flux cleaned = -0.000217472 Jy ! Component: 700 - total flux cleaned = -0.000171267 Jy ! Component: 750 - total flux cleaned = -0.000216705 Jy ! Component: 800 - total flux cleaned = -0.00028215 Jy ! Component: 850 - total flux cleaned = -0.000345791 Jy ! Component: 900 - total flux cleaned = -0.000408266 Jy ! Component: 950 - total flux cleaned = -0.000531408 Jy ! Component: 1000 - total flux cleaned = -0.000672117 Jy ! Component: 1050 - total flux cleaned = -0.00079029 Jy ! Component: 1100 - total flux cleaned = -0.000867259 Jy ! Component: 1150 - total flux cleaned = -0.000961898 Jy ! Component: 1200 - total flux cleaned = -0.000999006 Jy ! Component: 1250 - total flux cleaned = -0.00107216 Jy ! Component: 1300 - total flux cleaned = -0.00110782 Jy ! Component: 1350 - total flux cleaned = -0.00117866 Jy ! Component: 1400 - total flux cleaned = -0.00128318 Jy ! Component: 1450 - total flux cleaned = -0.00135167 Jy ! Component: 1500 - total flux cleaned = -0.00141929 Jy ! Component: 1550 - total flux cleaned = -0.00151944 Jy ! Component: 1600 - total flux cleaned = -0.00160138 Jy ! Component: 1650 - total flux cleaned = -0.00166598 Jy ! Component: 1700 - total flux cleaned = -0.00173009 Jy ! Component: 1750 - total flux cleaned = -0.00184032 Jy ! Component: 1800 - total flux cleaned = -0.00190267 Jy ! Component: 1850 - total flux cleaned = -0.00197945 Jy ! Component: 1900 - total flux cleaned = -0.00210091 Jy ! Component: 1950 - total flux cleaned = -0.00217571 Jy ! Component: 2000 - total flux cleaned = -0.00226474 Jy ! Component: 2050 - total flux cleaned = -0.00233781 Jy ! Component: 2100 - total flux cleaned = -0.00239586 Jy ! Component: 2150 - total flux cleaned = -0.00248217 Jy ! Component: 2200 - total flux cleaned = -0.00259575 Jy ! Component: 2250 - total flux cleaned = -0.00263792 Jy ! Component: 2300 - total flux cleaned = -0.00274927 Jy ! Component: 2350 - total flux cleaned = -0.00288685 Jy ! Component: 2400 - total flux cleaned = -0.00295483 Jy ! Component: 2450 - total flux cleaned = -0.00304919 Jy ! Component: 2500 - total flux cleaned = -0.00310271 Jy ! Component: 2550 - total flux cleaned = -0.00322218 Jy ! Component: 2600 - total flux cleaned = -0.00331438 Jy ! Component: 2650 - total flux cleaned = -0.00341903 Jy ! Component: 2700 - total flux cleaned = -0.00350971 Jy ! Component: 2750 - total flux cleaned = -0.00357414 Jy ! Component: 2800 - total flux cleaned = -0.00371484 Jy ! Component: 2850 - total flux cleaned = -0.00381651 Jy ! Component: 2900 - total flux cleaned = -0.00387998 Jy ! Component: 2950 - total flux cleaned = -0.00399342 Jy ! Component: 3000 - total flux cleaned = -0.00409379 Jy ! Component: 3050 - total flux cleaned = -0.0041812 Jy ! Component: 3100 - total flux cleaned = -0.00425593 Jy ! Component: 3150 - total flux cleaned = -0.00433038 Jy ! Component: 3200 - total flux cleaned = -0.00442943 Jy ! Component: 3250 - total flux cleaned = -0.00452805 Jy ! Component: 3300 - total flux cleaned = -0.00461406 Jy ! Component: 3350 - total flux cleaned = -0.00467538 Jy ! Component: 3400 - total flux cleaned = -0.00477318 Jy ! Component: 3450 - total flux cleaned = -0.00483419 Jy ! Component: 3500 - total flux cleaned = -0.00491931 Jy ! Component: 3550 - total flux cleaned = -0.00500433 Jy ! Component: 3600 - total flux cleaned = -0.00508917 Jy ! Component: 3650 - total flux cleaned = -0.00517376 Jy ! Component: 3700 - total flux cleaned = -0.00524613 Jy ! Component: 3750 - total flux cleaned = -0.00534241 Jy ! Component: 3800 - total flux cleaned = -0.00540249 Jy ! Component: 3850 - total flux cleaned = -0.0054745 Jy ! Component: 3900 - total flux cleaned = -0.00553444 Jy ! Component: 3950 - total flux cleaned = -0.00560624 Jy ! Component: 4000 - total flux cleaned = -0.00567796 Jy ! Component: 4050 - total flux cleaned = -0.00576151 Jy ! Total flux subtracted in 4096 components = -0.00582118 Jy ! Clean residual min=-0.000788 max=0.000700 Jy/beam ! Clean residual mean=-0.000005 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.238962 Jy keep ! Adding 241 model components to the UV plane model. ! The established model now contains 390 components and 0.238962 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J2330-4539_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7807 x 2.255 at -1.835 degrees (North through East) ! Clean map min=-0.0015628 max=0.11344 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J2330-4539_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.113439 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000197981 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.523579 0.523579 1.04716 2.09432 4.18863 8.37726 16.7545 33.5091 67.0181 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.113 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 572.979 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J2330-4539_X_uvs.log closed on Thu Apr 7 12:23:24 2016