! Started logfile: /scr/pima/bg219i_uvs/J1332-1256_X_uvs.log on Wed Apr 6 23:45:15 2016 obs /scr/pima/bg219i_uvs/J1332-1256_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1332-1256_X_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.824561 visibilities/baseline/integration-bin. ! Found source: J1332-1256 ! ! 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 25380 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219i_uvs/J1332-1256_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 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 39 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=1.046008Jy sigma=23.205866 ! Fit after self-cal, rms=0.714021Jy sigma=15.650209 ! 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=0.7493 mas, bmaj=1.718 mas, bpa=-6.411 degrees ! Estimated noise=0.54864 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 = 0.223229 Jy ! Component: 100 - total flux cleaned = 0.273474 Jy ! Total flux subtracted in 100 components = 0.273474 Jy ! Clean residual min=-0.006257 max=0.017072 Jy/beam ! Clean residual mean=-0.000001 rms=0.001994 Jy/beam ! Combined flux in latest and established models = 0.273474 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.273474 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=0.074213Jy sigma=1.522406 ! Fit after self-cal, rms=0.074199Jy sigma=1.522056 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0171696 Jy ! Component: 100 - total flux cleaned = 0.0263499 Jy ! Total flux subtracted in 100 components = 0.0263499 Jy ! Clean residual min=-0.004841 max=0.006688 Jy/beam ! Clean residual mean=0.000003 rms=0.001248 Jy/beam ! Combined flux in latest and established models = 0.299824 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 12 components and 0.299824 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=0.069890Jy sigma=1.387327 ! Fit after self-cal, rms=0.069893Jy sigma=1.387063 ! 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=0.9537 mas, bmaj=2.079 mas, bpa=-6.167 degrees ! Estimated noise=0.273723 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 = 0.00682126 Jy ! Component: 100 - total flux cleaned = 0.0099132 Jy ! Component: 150 - total flux cleaned = 0.0102905 Jy ! Component: 200 - total flux cleaned = 0.0102876 Jy ! Total flux subtracted in 200 components = 0.0102876 Jy ! Clean residual min=-0.003405 max=0.004344 Jy/beam ! Clean residual mean=0.000008 rms=0.000992 Jy/beam ! Combined flux in latest and established models = 0.310111 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 32 components and 0.310111 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=0.069496Jy sigma=1.367441 ! Fit after self-cal, rms=0.069498Jy sigma=1.367331 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9537 x 2.079 at -6.167 degrees (North through East) ! Clean map min=-0.0033159 max=0.29252 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 0.98 FD 1.00 HN 1.03 KP 1.00 ! LA 0.99 MK 1.01 NL 1.01 OV 0.98 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.02 KP 0.99 ! LA 0.99 MK 1.00 NL 0.99 OV 0.98 ! PT 1.05 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 0.99 KP 1.02 ! LA 0.99 MK 1.00 NL 1.00 OV 0.97 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.98 KP 1.01 ! LA 0.98 MK 1.00 NL 1.00 OV 0.98 ! PT 1.04 SC 1.01 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.01 KP 1.01 ! LA 0.98 MK 1.01 NL 0.99 OV 0.98 ! PT 1.03 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.99 KP 0.99 ! LA 0.98 MK 0.99 NL 1.00 OV 0.98 ! PT 1.04 SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.97 KP 1.00 ! LA 0.99 MK 0.99 NL 0.99 OV 0.96 ! PT 1.03 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=0.069498Jy sigma=1.367331 ! Fit after self-cal, rms=0.068796Jy sigma=1.357437 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9548 mas, bmaj=2.077 mas, bpa=-6.1 degrees ! Estimated noise=0.271882 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 = -0.00148254 Jy ! Component: 100 - total flux cleaned = -0.00156798 Jy ! Component: 150 - total flux cleaned = -0.00160727 Jy ! Component: 200 - total flux cleaned = -0.00168064 Jy ! Total flux subtracted in 200 components = -0.00168064 Jy ! Clean residual min=-0.003140 max=0.003879 Jy/beam ! Clean residual mean=0.000016 rms=0.000870 Jy/beam ! Combined flux in latest and established models = 0.308431 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 36 components and 0.308431 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=0.068690Jy sigma=1.356956 ! Fit after self-cal, rms=0.068704Jy sigma=1.356923 ! 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=0.068704Jy sigma=1.356923 ! Fit after self-cal, rms=0.069752Jy sigma=1.331521 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9552 mas, bmaj=2.099 mas, bpa=-6.309 degrees ! Estimated noise=0.27253 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000322323 Jy ! Component: 100 - total flux cleaned = -0.000560638 Jy ! Component: 150 - total flux cleaned = -0.000593452 Jy ! Component: 200 - total flux cleaned = -0.000623452 Jy ! Total flux subtracted in 200 components = -0.000623452 Jy ! Clean residual min=-0.001981 max=0.002124 Jy/beam ! Clean residual mean=0.000001 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.307807 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 41 components and 0.307807 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=0.069714Jy sigma=1.330634 ! Fit after self-cal, rms=0.069748Jy sigma=1.330536 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 (2.8, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0018933 Jy ! Component: 100 - total flux cleaned = 0.0025877 Jy ! Component: 150 - total flux cleaned = 0.00262044 Jy ! Component: 200 - total flux cleaned = 0.00262017 Jy ! Total flux subtracted in 200 components = 0.00262017 Jy ! Clean residual min=-0.001948 max=0.001807 Jy/beam ! Clean residual mean=0.000001 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.310427 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 63 components and 0.310427 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=0.069683Jy sigma=1.329124 ! Fit after self-cal, rms=0.069682Jy sigma=1.329049 ! 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=0.069682Jy sigma=1.329049 ! Fit after self-cal, rms=0.069747Jy sigma=1.328902 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9556 mas, bmaj=2.101 mas, bpa=-6.276 degrees ! Estimated noise=0.272387 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000417446 Jy ! Component: 100 - total flux cleaned = 0.000444052 Jy ! Component: 150 - total flux cleaned = 0.000443735 Jy ! Component: 200 - total flux cleaned = 0.000444429 Jy ! Total flux subtracted in 200 components = 0.000444429 Jy ! Clean residual min=-0.001830 max=0.001717 Jy/beam ! Clean residual mean=0.000001 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.310872 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 75 components and 0.310872 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=0.069722Jy sigma=1.328468 ! Fit after self-cal, rms=0.069725Jy sigma=1.328447 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 = 0.000148545 Jy ! Component: 100 - total flux cleaned = 0.000170381 Jy ! Component: 150 - total flux cleaned = 0.000189367 Jy ! Component: 200 - total flux cleaned = 0.000171311 Jy ! Total flux subtracted in 200 components = 0.000171311 Jy ! Clean residual min=-0.001814 max=0.001691 Jy/beam ! Clean residual mean=0.000001 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.311043 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 82 components and 0.311043 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=0.069712Jy sigma=1.328250 ! Fit after self-cal, rms=0.069712Jy sigma=1.328240 ! 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=0.069712Jy sigma=1.328240 ! Fit after self-cal, rms=0.069722Jy sigma=1.328191 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.271 mas, bmaj=3.799 mas, bpa=3.898 degrees ! Estimated noise=0.336568 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.03433e-05 Jy ! Component: 100 - total flux cleaned = 8.59753e-05 Jy ! Component: 150 - total flux cleaned = 6.72941e-05 Jy ! Component: 200 - total flux cleaned = 4.41383e-05 Jy ! Total flux subtracted in 200 components = 4.41383e-05 Jy ! Clean residual min=-0.002204 max=0.001826 Jy/beam ! Clean residual mean=0.000002 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.311087 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 95 components and 0.311087 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=0.069716Jy sigma=1.328160 ! Fit after self-cal, rms=0.069718Jy sigma=1.328144 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 = 5.02474e-05 Jy ! Component: 100 - total flux cleaned = 4.24761e-05 Jy ! Component: 150 - total flux cleaned = 2.8362e-05 Jy ! Component: 200 - total flux cleaned = 2.17612e-05 Jy ! Total flux subtracted in 200 components = 2.17612e-05 Jy ! Clean residual min=-0.002177 max=0.001813 Jy/beam ! Clean residual mean=0.000002 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.311109 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 100 components and 0.311109 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=0.069716Jy sigma=1.328139 ! Fit after self-cal, rms=0.069717Jy sigma=1.328133 ! 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=0.9559 mas, bmaj=2.101 mas, bpa=-6.263 degrees ! Estimated noise=0.272214 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9559 x 2.101 at -6.263 degrees (North through East) ! Clean map min=-0.0016782 max=0.29188 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=0.7498 mas, bmaj=1.735 mas, bpa=-6.529 degrees ! Estimated noise=0.547447 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.222695 Jy ! Component: 100 - total flux cleaned = 0.272482 Jy ! Component: 150 - total flux cleaned = 0.289298 Jy ! Component: 200 - total flux cleaned = 0.297802 Jy ! Total flux subtracted in 200 components = 0.297802 Jy ! Clean residual min=-0.003478 max=0.004194 Jy/beam ! Clean residual mean=0.000001 rms=0.000849 Jy/beam ! Combined flux in latest and established models = 0.297802 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 0.297802 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9559 mas, bmaj=2.101 mas, bpa=-6.263 degrees ! Estimated noise=0.272214 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 = 0.00579377 Jy ! Component: 100 - total flux cleaned = 0.00860421 Jy ! Component: 150 - total flux cleaned = 0.0104822 Jy ! Component: 200 - total flux cleaned = 0.0118398 Jy ! Total flux subtracted in 200 components = 0.0118398 Jy ! Clean residual min=-0.001740 max=0.001691 Jy/beam ! Clean residual mean=0.000001 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.309642 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 43 components and 0.309642 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=2.271 mas, bmaj=3.799 mas, bpa=3.898 degrees ! Estimated noise=0.336568 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00126705 Jy ! Component: 100 - total flux cleaned = 0.00182285 Jy ! Component: 150 - total flux cleaned = 0.00189743 Jy ! Component: 200 - total flux cleaned = 0.00189634 Jy ! Total flux subtracted in 200 components = 0.00189634 Jy ! Clean residual min=-0.002057 max=0.001778 Jy/beam ! Clean residual mean=0.000002 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.311538 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 = -1.42543e-05 Jy ! Component: 100 - total flux cleaned = -5.19003e-05 Jy ! Component: 150 - total flux cleaned = -7.52132e-05 Jy ! Component: 200 - total flux cleaned = -9.71211e-05 Jy ! Total flux subtracted in 200 components = -9.71211e-05 Jy ! Clean residual min=-0.002097 max=0.001772 Jy/beam ! Clean residual mean=0.000002 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.311441 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 60 components and 0.311441 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9559 mas, bmaj=2.101 mas, bpa=-6.263 degrees ! Estimated noise=0.272214 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000173584 Jy ! Component: 100 - total flux cleaned = -0.00017057 Jy ! Component: 150 - total flux cleaned = -0.000195052 Jy ! Component: 200 - total flux cleaned = -0.000170983 Jy ! Total flux subtracted in 200 components = -0.000170983 Jy ! Clean residual min=-0.001740 max=0.001771 Jy/beam ! Clean residual mean=0.000001 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.31127 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 73 components and 0.31127 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=0.069754Jy sigma=1.328463 ! Fit after self-cal, rms=0.069751Jy sigma=1.328431 wmodel /scr/pima/bg219i_uvs/J1332-1256_X_map.mod ! Writing 73 model components to file: /scr/pima/bg219i_uvs/J1332-1256_X_map.mod wobs /scr/pima/bg219i_uvs/J1332-1256_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J1332-1256_X_uvs.fits wwins /scr/pima/bg219i_uvs/J1332-1256_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219i_uvs/J1332-1256_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 = 8.24188e-07 Jy ! Component: 100 - total flux cleaned = -2.94662e-05 Jy ! Component: 150 - total flux cleaned = -5.74071e-05 Jy ! Component: 200 - total flux cleaned = -5.92165e-06 Jy ! Component: 250 - total flux cleaned = 0.000141672 Jy ! Component: 300 - total flux cleaned = 0.000260793 Jy ! Component: 350 - total flux cleaned = 0.000469004 Jy ! Component: 400 - total flux cleaned = 0.000671102 Jy ! Component: 450 - total flux cleaned = 0.000802925 Jy ! Component: 500 - total flux cleaned = 0.000952473 Jy ! Component: 550 - total flux cleaned = 0.00109813 Jy ! Component: 600 - total flux cleaned = 0.00124068 Jy ! Component: 650 - total flux cleaned = 0.00134074 Jy ! Component: 700 - total flux cleaned = 0.00141941 Jy ! Component: 750 - total flux cleaned = 0.00151568 Jy ! Component: 800 - total flux cleaned = 0.00162889 Jy ! Component: 850 - total flux cleaned = 0.00168476 Jy ! Component: 900 - total flux cleaned = 0.00175799 Jy ! Component: 950 - total flux cleaned = 0.00188376 Jy ! Component: 1000 - total flux cleaned = 0.00195428 Jy ! Component: 1050 - total flux cleaned = 0.00205915 Jy ! Component: 1100 - total flux cleaned = 0.00216207 Jy ! Component: 1150 - total flux cleaned = 0.00216204 Jy ! Component: 1200 - total flux cleaned = 0.0022965 Jy ! Component: 1250 - total flux cleaned = 0.00232959 Jy ! Component: 1300 - total flux cleaned = 0.00241156 Jy ! Component: 1350 - total flux cleaned = 0.00250897 Jy ! Component: 1400 - total flux cleaned = 0.00255704 Jy ! Component: 1450 - total flux cleaned = 0.00260486 Jy ! Component: 1500 - total flux cleaned = 0.00271484 Jy ! Component: 1550 - total flux cleaned = 0.00280787 Jy ! Component: 1600 - total flux cleaned = 0.00282294 Jy ! Component: 1650 - total flux cleaned = 0.00288374 Jy ! Component: 1700 - total flux cleaned = 0.00295886 Jy ! Component: 1750 - total flux cleaned = 0.00297371 Jy ! Component: 1800 - total flux cleaned = 0.00301805 Jy ! Component: 1850 - total flux cleaned = 0.00303277 Jy ! Component: 1900 - total flux cleaned = 0.00309053 Jy ! Component: 1950 - total flux cleaned = 0.00307612 Jy ! Component: 2000 - total flux cleaned = 0.00310476 Jy ! Component: 2050 - total flux cleaned = 0.003133 Jy ! Component: 2100 - total flux cleaned = 0.00316112 Jy ! Component: 2150 - total flux cleaned = 0.00316116 Jy ! Component: 2200 - total flux cleaned = 0.00321601 Jy ! Component: 2250 - total flux cleaned = 0.00322932 Jy ! Component: 2300 - total flux cleaned = 0.003216 Jy ! Component: 2350 - total flux cleaned = 0.00322947 Jy ! Component: 2400 - total flux cleaned = 0.00320309 Jy ! Component: 2450 - total flux cleaned = 0.00324267 Jy ! Component: 2500 - total flux cleaned = 0.00328188 Jy ! Component: 2550 - total flux cleaned = 0.00325594 Jy ! Component: 2600 - total flux cleaned = 0.00329449 Jy ! Component: 2650 - total flux cleaned = 0.00326897 Jy ! Component: 2700 - total flux cleaned = 0.00334522 Jy ! Component: 2750 - total flux cleaned = 0.00334512 Jy ! Component: 2800 - total flux cleaned = 0.00335753 Jy ! Component: 2850 - total flux cleaned = 0.00337003 Jy ! Component: 2900 - total flux cleaned = 0.00338236 Jy ! Component: 2950 - total flux cleaned = 0.00340693 Jy ! Component: 3000 - total flux cleaned = 0.00343129 Jy ! Component: 3050 - total flux cleaned = 0.00345553 Jy ! Component: 3100 - total flux cleaned = 0.00347971 Jy ! Component: 3150 - total flux cleaned = 0.00350377 Jy ! Component: 3200 - total flux cleaned = 0.0035515 Jy ! Component: 3250 - total flux cleaned = 0.00356342 Jy ! Component: 3300 - total flux cleaned = 0.0035752 Jy ! Component: 3350 - total flux cleaned = 0.00361044 Jy ! Component: 3400 - total flux cleaned = 0.0036221 Jy ! Component: 3450 - total flux cleaned = 0.00366854 Jy ! Component: 3500 - total flux cleaned = 0.00364551 Jy ! Component: 3550 - total flux cleaned = 0.00371432 Jy ! Component: 3600 - total flux cleaned = 0.00371442 Jy ! Component: 3650 - total flux cleaned = 0.00370303 Jy ! Component: 3700 - total flux cleaned = 0.0036805 Jy ! Component: 3750 - total flux cleaned = 0.00373665 Jy ! Component: 3800 - total flux cleaned = 0.00369202 Jy ! Component: 3850 - total flux cleaned = 0.00372534 Jy ! Component: 3900 - total flux cleaned = 0.00371434 Jy ! Component: 3950 - total flux cleaned = 0.00371429 Jy ! Component: 4000 - total flux cleaned = 0.00373617 Jy ! Component: 4050 - total flux cleaned = 0.00368182 Jy ! Total flux subtracted in 4096 components = 0.00369274 Jy ! Clean residual min=-0.000572 max=0.000615 Jy/beam ! Clean residual mean=-0.000001 rms=0.000174 Jy/beam ! Combined flux in latest and established models = 0.314963 Jy keep ! Adding 250 model components to the UV plane model. ! The established model now contains 323 components and 0.314963 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J1332-1256_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9559 x 2.101 at -6.263 degrees (North through East) ! Clean map min=-0.0010035 max=0.29113 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1332-1256_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.291135 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000170287 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.175473 0.175473 0.350945 0.70189 1.40378 2.80756 5.61512 11.2302 22.4605 44.921 89.8419 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.291 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1709.67 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1332-1256_X_uvs.log closed on Wed Apr 6 23:45:20 2016