! Started logfile: /scr/pima/bg219b_uvs/J0633-2223_X_dfm.log on Thu May 19 20:05:26 2016 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.42800 obs /scr/pima/bg219b_uvs/J0633-2223_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J0633-2223_X_uva.fits ! AN table 1: 36 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.880864 visibilities/baseline/integration-bin. ! Found source: J0633-2223 ! ! 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 17124 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 12 channels. ! Selecting polarization: RR, channels: 1..12 ! 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: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 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 ![@/opt64/bin/pima_mupet_01.dfm J0633-2223_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 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.025600Jy sigma=21.371617 ! Fit after self-cal, rms=0.775340Jy sigma=16.080338 ! 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=0.6155 mas, bmaj=1.678 mas, bpa=-4.411 degrees ! Estimated noise=0.510703 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 = 0.175137 Jy ! Component: 100 - total flux cleaned = 0.213627 Jy ! Total flux subtracted in 100 components = 0.213627 Jy ! Clean residual min=-0.007980 max=0.012347 Jy/beam ! Clean residual mean=-0.000013 rms=0.001759 Jy/beam ! Combined flux in latest and established models = 0.213627 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.213627 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.082902Jy sigma=1.617430 ! Fit after self-cal, rms=0.082778Jy sigma=1.615985 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0125377 Jy ! Component: 100 - total flux cleaned = 0.0186424 Jy ! Total flux subtracted in 100 components = 0.0186424 Jy ! Clean residual min=-0.007635 max=0.008310 Jy/beam ! Clean residual mean=-0.000008 rms=0.001538 Jy/beam ! Combined flux in latest and established models = 0.232269 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 13 components and 0.232269 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.080479Jy sigma=1.547739 ! Fit after self-cal, rms=0.080465Jy sigma=1.547517 ! 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=0.7975 mas, bmaj=2.056 mas, bpa=-2.847 degrees ! Estimated noise=0.283803 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 (-13.6, -4.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.010919 Jy ! Component: 100 - total flux cleaned = 0.0170587 Jy ! Component: 150 - total flux cleaned = 0.0211781 Jy ! Component: 200 - total flux cleaned = 0.0240841 Jy ! Total flux subtracted in 200 components = 0.0240841 Jy ! Clean residual min=-0.005886 max=0.010301 Jy/beam ! Clean residual mean=-0.000011 rms=0.001730 Jy/beam ! Combined flux in latest and established models = 0.256353 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 37 components and 0.256353 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.079074Jy sigma=1.508499 ! Fit after self-cal, rms=0.078866Jy sigma=1.503464 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7975 x 2.056 at -2.847 degrees (North through East) ! Clean map min=-0.0054369 max=0.22712 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 1.14 KP 0.92 ! LA 0.95 MK 0.98 NL 1.02 OV 0.95 ! PT 1.20 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* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.94 HN 1.17 KP 0.93 ! LA 0.93 MK 1.00 NL 0.99 OV 0.97 ! PT 1.20 SC 0.98 ! ! ! 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* ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.95 HN 1.10 KP 0.92 ! LA 0.91 MK 1.04 NL 1.01 OV 0.97 ! PT 1.20 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.93 HN 1.06 KP 0.92 ! LA 0.91 MK 1.01 NL 0.97 OV 0.93 ! PT 1.14 SC 0.98 ! ! ! Correcting IF 11. ! 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 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.90 HN 1.02 KP 0.89 ! LA 0.90 MK 0.97 NL 0.94 OV 0.92 ! PT 1.08 SC 0.94 ! ! ! Fit before self-cal, rms=0.078866Jy sigma=1.503464 ! Fit after self-cal, rms=0.076932Jy sigma=1.459605 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8006 mas, bmaj=2.058 mas, bpa=-2.697 degrees ! Estimated noise=0.279343 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 = -0.001348 Jy ! Component: 100 - total flux cleaned = -0.00146653 Jy ! Component: 150 - total flux cleaned = -0.00146904 Jy ! Component: 200 - total flux cleaned = -0.00146918 Jy ! Total flux subtracted in 200 components = -0.00146918 Jy ! Clean residual min=-0.004313 max=0.005072 Jy/beam ! Clean residual mean=-0.000008 rms=0.001162 Jy/beam ! Combined flux in latest and established models = 0.254884 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 50 components and 0.254884 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.076816Jy sigma=1.458287 ! Fit after self-cal, rms=0.076874Jy sigma=1.458074 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.076874Jy sigma=1.458074 ! Fit after self-cal, rms=0.076777Jy sigma=1.455025 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8005 mas, bmaj=2.057 mas, bpa=-2.691 degrees ! Estimated noise=0.278451 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000520857 Jy ! Component: 100 - total flux cleaned = -0.000479379 Jy ! Component: 150 - total flux cleaned = -0.00040788 Jy ! Component: 200 - total flux cleaned = -0.000375598 Jy ! Total flux subtracted in 200 components = -0.000375598 Jy ! Clean residual min=-0.004316 max=0.005052 Jy/beam ! Clean residual mean=-0.000008 rms=0.001129 Jy/beam ! Combined flux in latest and established models = 0.254508 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 62 components and 0.254508 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.076728Jy sigma=1.454411 ! Fit after self-cal, rms=0.076734Jy sigma=1.454371 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, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00331693 Jy ! Component: 100 - total flux cleaned = 0.00342782 Jy ! Component: 150 - total flux cleaned = 0.00322677 Jy ! Component: 200 - total flux cleaned = 0.00316927 Jy ! Total flux subtracted in 200 components = 0.00316927 Jy ! Clean residual min=-0.004209 max=0.005086 Jy/beam ! Clean residual mean=-0.000006 rms=0.001075 Jy/beam ! Combined flux in latest and established models = 0.257678 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 80 components and 0.257678 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.076419Jy sigma=1.449283 ! Fit after self-cal, rms=0.076390Jy sigma=1.448513 ! Inverting map ! Added new window around map position (24.2, -22.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00448912 Jy ! Component: 100 - total flux cleaned = 0.00659396 Jy ! Component: 150 - total flux cleaned = 0.00725074 Jy ! Component: 200 - total flux cleaned = 0.00767194 Jy ! Total flux subtracted in 200 components = 0.00767194 Jy ! Clean residual min=-0.004271 max=0.004681 Jy/beam ! Clean residual mean=-0.000007 rms=0.000995 Jy/beam ! Combined flux in latest and established models = 0.26535 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 102 components and 0.26535 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.076085Jy sigma=1.442175 ! Fit after self-cal, rms=0.076065Jy sigma=1.441295 ! Inverting map ! Added new window around map position (-0.4, -19.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00364706 Jy ! Component: 100 - total flux cleaned = 0.00505213 Jy ! Component: 150 - total flux cleaned = 0.00631138 Jy ! Component: 200 - total flux cleaned = 0.0071552 Jy ! Total flux subtracted in 200 components = 0.0071552 Jy ! Clean residual min=-0.003912 max=0.004003 Jy/beam ! Clean residual mean=-0.000006 rms=0.000917 Jy/beam ! Combined flux in latest and established models = 0.272505 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 120 components and 0.272505 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.075811Jy sigma=1.436681 ! Fit after self-cal, rms=0.075808Jy sigma=1.436390 ! Inverting map ! Added new window around map position (14, 5.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00370104 Jy ! Component: 100 - total flux cleaned = 0.00473192 Jy ! Component: 150 - total flux cleaned = 0.0053876 Jy ! Component: 200 - total flux cleaned = 0.00603278 Jy ! Total flux subtracted in 200 components = 0.00603278 Jy ! Clean residual min=-0.003761 max=0.003358 Jy/beam ! Clean residual mean=-0.000007 rms=0.000834 Jy/beam ! Combined flux in latest and established models = 0.278538 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 134 components and 0.278538 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.075579Jy sigma=1.432190 ! Fit after self-cal, rms=0.075564Jy sigma=1.431772 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.075564Jy sigma=1.431772 ! Fit after self-cal, rms=0.074592Jy sigma=1.405126 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7999 mas, bmaj=2.055 mas, bpa=-2.673 degrees ! Estimated noise=0.277544 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00248372 Jy ! Component: 100 - total flux cleaned = -0.0031927 Jy ! Component: 150 - total flux cleaned = -0.00364106 Jy ! Component: 200 - total flux cleaned = -0.00368253 Jy ! Total flux subtracted in 200 components = -0.00368253 Jy ! Clean residual min=-0.003168 max=0.002686 Jy/beam ! Clean residual mean=-0.000007 rms=0.000664 Jy/beam ! Combined flux in latest and established models = 0.274855 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 151 components and 0.274855 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.074483Jy sigma=1.403084 ! Fit after self-cal, rms=0.074497Jy sigma=1.402781 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 = -4.68362e-06 Jy ! Component: 100 - total flux cleaned = 7.25922e-05 Jy ! Component: 150 - total flux cleaned = 0.000143994 Jy ! Component: 200 - total flux cleaned = 0.000176553 Jy ! Total flux subtracted in 200 components = 0.000176553 Jy ! Clean residual min=-0.002983 max=0.002650 Jy/beam ! Clean residual mean=-0.000007 rms=0.000653 Jy/beam ! Combined flux in latest and established models = 0.275032 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 166 components and 0.275032 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.074458Jy sigma=1.402121 ! Fit after self-cal, rms=0.074455Jy sigma=1.402058 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.074455Jy sigma=1.402058 ! Fit after self-cal, rms=0.074126Jy sigma=1.401645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.193 mas, bmaj=4.998 mas, bpa=2.647 degrees ! Estimated noise=0.356076 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000269885 Jy ! Component: 100 - total flux cleaned = -0.000309953 Jy ! Component: 150 - total flux cleaned = -0.000377107 Jy ! Component: 200 - total flux cleaned = -0.000536325 Jy ! Total flux subtracted in 200 components = -0.000536325 Jy ! Clean residual min=-0.003830 max=0.003776 Jy/beam ! Clean residual mean=-0.000014 rms=0.000985 Jy/beam ! Combined flux in latest and established models = 0.274495 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 181 components and 0.274495 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.074103Jy sigma=1.401376 ! Fit after self-cal, rms=0.074103Jy sigma=1.401248 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 = -1.59563e-05 Jy ! Component: 100 - total flux cleaned = -1.58937e-05 Jy ! Component: 150 - total flux cleaned = -4.26341e-05 Jy ! Component: 200 - total flux cleaned = -4.22224e-05 Jy ! Total flux subtracted in 200 components = -4.22224e-05 Jy ! Clean residual min=-0.003646 max=0.003727 Jy/beam ! Clean residual mean=-0.000014 rms=0.000968 Jy/beam ! Combined flux in latest and established models = 0.274453 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 188 components and 0.274453 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.074100Jy sigma=1.401234 ! Fit after self-cal, rms=0.074100Jy sigma=1.401196 ! 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=0.7996 mas, bmaj=2.054 mas, bpa=-2.659 degrees ! Estimated noise=0.276294 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7996 x 2.054 at -2.659 degrees (North through East) ! Clean map min=-0.0023636 max=0.21919 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=0.6174 mas, bmaj=1.673 mas, bpa=-4.212 degrees ! Estimated noise=0.496953 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.170331 Jy ! Component: 100 - total flux cleaned = 0.208132 Jy ! Component: 150 - total flux cleaned = 0.22102 Jy ! Component: 200 - total flux cleaned = 0.228495 Jy ! Total flux subtracted in 200 components = 0.228495 Jy ! Clean residual min=-0.004606 max=0.005141 Jy/beam ! Clean residual mean=-0.000006 rms=0.001095 Jy/beam ! Combined flux in latest and established models = 0.228495 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.228495 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7996 mas, bmaj=2.054 mas, bpa=-2.659 degrees ! Estimated noise=0.276294 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 = 0.00866608 Jy ! Component: 100 - total flux cleaned = 0.014772 Jy ! Component: 150 - total flux cleaned = 0.0194557 Jy ! Component: 200 - total flux cleaned = 0.0232761 Jy ! Total flux subtracted in 200 components = 0.0232761 Jy ! Clean residual min=-0.003396 max=0.003768 Jy/beam ! Clean residual mean=-0.000008 rms=0.000822 Jy/beam ! Combined flux in latest and established models = 0.251771 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 53 components and 0.251771 Jy ! Inverting map ! Added new window around map position (-42, 49.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00373621 Jy ! Component: 100 - total flux cleaned = 0.00654755 Jy ! Component: 150 - total flux cleaned = 0.00851367 Jy ! Component: 200 - total flux cleaned = 0.0102598 Jy ! Total flux subtracted in 200 components = 0.0102598 Jy ! Clean residual min=-0.003124 max=0.002914 Jy/beam ! Clean residual mean=-0.000008 rms=0.000696 Jy/beam ! Combined flux in latest and established models = 0.262031 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 83 components and 0.262031 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=2.193 mas, bmaj=4.998 mas, bpa=2.647 degrees ! Estimated noise=0.356076 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0033115 Jy ! Component: 100 - total flux cleaned = 0.00557568 Jy ! Component: 150 - total flux cleaned = 0.00681429 Jy ! Component: 200 - total flux cleaned = 0.00785112 Jy ! Total flux subtracted in 200 components = 0.00785112 Jy ! Clean residual min=-0.003894 max=0.003799 Jy/beam ! Clean residual mean=-0.000015 rms=0.000977 Jy/beam ! Combined flux in latest and established models = 0.269882 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 = 0.00094144 Jy ! Component: 100 - total flux cleaned = 0.00167051 Jy ! Component: 150 - total flux cleaned = 0.00211523 Jy ! Component: 200 - total flux cleaned = 0.00251488 Jy ! Total flux subtracted in 200 components = 0.00251488 Jy ! Clean residual min=-0.003608 max=0.003724 Jy/beam ! Clean residual mean=-0.000014 rms=0.000941 Jy/beam ! Combined flux in latest and established models = 0.272397 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 123 components and 0.272397 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7996 mas, bmaj=2.054 mas, bpa=-2.659 degrees ! Estimated noise=0.276294 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.35082e-05 Jy ! Component: 100 - total flux cleaned = 0.000465332 Jy ! Component: 150 - total flux cleaned = 0.000801774 Jy ! Component: 200 - total flux cleaned = 0.000936332 Jy ! Total flux subtracted in 200 components = 0.000936332 Jy ! Clean residual min=-0.002668 max=0.002598 Jy/beam ! Clean residual mean=-0.000007 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.273333 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 147 components and 0.273333 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.074156Jy sigma=1.401889 ! Fit after self-cal, rms=0.074118Jy sigma=1.400991 wmodel /J0633-2223_X_map.mod ! wmodel: Unable to open new model file: /J0633-2223_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219b_uvs/J0633-2223_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7996 x 2.054 at -2.659 degrees (North through East) ! Clean map min=-0.0024637 max=0.21854 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J0633-2223_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.218535 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000606237 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.832229 0.832229 1.66446 3.32892 6.65783 13.3157 26.6313 53.2626 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.218 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 360.477 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J0633-2223_X_dfm.log closed on Thu May 19 20:05:29 2016