! Started logfile: /scr/pima/bg219e_uvs/J1604-2223_X_uvs.log on Thu Apr 7 09:12:21 2016 obs /scr/pima/bg219e_uvs/J1604-2223_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1604-2223_X_uva.fits ! AN table 1: 28 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.862103 visibilities/baseline/integration-bin. ! Found source: J1604-2223 ! ! 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 10428 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219e_uvs/J1604-2223_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 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 36 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=1.014267Jy sigma=22.417361 ! Fit after self-cal, rms=0.856327Jy sigma=18.719973 ! 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=0.8352 mas, bmaj=3.132 mas, bpa=13.95 degrees ! Estimated noise=0.779254 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 = 0.103517 Jy ! Component: 100 - total flux cleaned = 0.141107 Jy ! Total flux subtracted in 100 components = 0.141107 Jy ! Clean residual min=-0.008320 max=0.018987 Jy/beam ! Clean residual mean=-0.000046 rms=0.002743 Jy/beam ! Combined flux in latest and established models = 0.141107 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.141107 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=0.079126Jy sigma=1.708758 ! Fit after self-cal, rms=0.078872Jy sigma=1.702665 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0230799 Jy ! Component: 100 - total flux cleaned = 0.0375726 Jy ! Total flux subtracted in 100 components = 0.0375726 Jy ! Clean residual min=-0.005496 max=0.007656 Jy/beam ! Clean residual mean=-0.000019 rms=0.001640 Jy/beam ! Combined flux in latest and established models = 0.17868 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 34 components and 0.17868 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=0.068584Jy sigma=1.447273 ! Fit after self-cal, rms=0.068539Jy sigma=1.445364 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.033 mas, bmaj=3.509 mas, bpa=12.16 degrees ! Estimated noise=0.464679 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 = 0.0148517 Jy ! Component: 100 - total flux cleaned = 0.0229088 Jy ! Component: 150 - total flux cleaned = 0.0274757 Jy ! Component: 200 - total flux cleaned = 0.0301104 Jy ! Total flux subtracted in 200 components = 0.0301104 Jy ! Clean residual min=-0.004608 max=0.008810 Jy/beam ! Clean residual mean=0.000004 rms=0.001406 Jy/beam ! Combined flux in latest and established models = 0.20879 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 71 components and 0.20879 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=0.065463Jy sigma=1.369885 ! Fit after self-cal, rms=0.065483Jy sigma=1.369387 ! Inverting map ! Added new window around map position (-6, -10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00866155 Jy ! Component: 100 - total flux cleaned = 0.0130002 Jy ! Component: 150 - total flux cleaned = 0.016056 Jy ! Component: 200 - total flux cleaned = 0.0184347 Jy ! Total flux subtracted in 200 components = 0.0184347 Jy ! Clean residual min=-0.003307 max=0.003621 Jy/beam ! Clean residual mean=0.000002 rms=0.000882 Jy/beam ! Combined flux in latest and established models = 0.227225 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 107 components and 0.227225 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=0.064373Jy sigma=1.341834 ! Fit after self-cal, rms=0.064286Jy sigma=1.339373 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.033 x 3.509 at 12.16 degrees (North through East) ! Clean map min=-0.0029864 max=0.14643 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 1.02 KP 0.99 ! LA 0.99 NL 1.00 OV 0.93 PT 1.04 ! SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.10 KP 1.01 ! LA 0.98 NL 1.06 OV 0.96 PT 1.05 ! SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.07 KP 0.94 ! LA 0.94 NL 0.97 OV 1.00 PT 1.00 ! SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.14 KP 0.95 ! LA 0.98 NL 1.06 OV 1.03 PT 1.00 ! SC 1.00 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 0.99 KP 0.94 ! LA 0.96 NL 1.07 OV 1.02 PT 1.05 ! SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.01 HN 1.07 KP 0.98 ! LA 0.97 NL 0.96 OV 0.98 PT 0.92 ! SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.95 HN 1.00 KP 1.00 ! LA 0.97 NL 1.05 OV 0.98 PT 1.03 ! SC 0.96 ! ! ! 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=0.064286Jy sigma=1.339373 ! Fit after self-cal, rms=0.064797Jy sigma=1.326275 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.034 mas, bmaj=3.542 mas, bpa=12.32 degrees ! Estimated noise=0.465882 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 = 0.00256254 Jy ! Component: 100 - total flux cleaned = 0.00422373 Jy ! Component: 150 - total flux cleaned = 0.00524577 Jy ! Component: 200 - total flux cleaned = 0.00559175 Jy ! Total flux subtracted in 200 components = 0.00559175 Jy ! Clean residual min=-0.002309 max=0.002363 Jy/beam ! Clean residual mean=0.000002 rms=0.000633 Jy/beam ! Combined flux in latest and established models = 0.232817 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 134 components and 0.232817 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=0.064680Jy sigma=1.323390 ! Fit after self-cal, rms=0.064695Jy sigma=1.323061 ! 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=0.064695Jy sigma=1.323061 ! Fit after self-cal, rms=0.064786Jy sigma=1.322989 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.033 mas, bmaj=3.545 mas, bpa=12.37 degrees ! Estimated noise=0.465834 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103172 Jy ! Component: 100 - total flux cleaned = 0.00115829 Jy ! Component: 150 - total flux cleaned = 0.0012744 Jy ! Component: 200 - total flux cleaned = 0.00138101 Jy ! Total flux subtracted in 200 components = 0.00138101 Jy ! Clean residual min=-0.002368 max=0.002325 Jy/beam ! Clean residual mean=0.000003 rms=0.000607 Jy/beam ! Combined flux in latest and established models = 0.234198 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 144 components and 0.234198 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=0.064759Jy sigma=1.322322 ! Fit after self-cal, rms=0.064760Jy sigma=1.322290 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 = 0.000147712 Jy ! Component: 100 - total flux cleaned = 0.000196592 Jy ! Component: 150 - total flux cleaned = 0.000220486 Jy ! Component: 200 - total flux cleaned = 0.000285471 Jy ! Total flux subtracted in 200 components = 0.000285471 Jy ! Clean residual min=-0.002419 max=0.002287 Jy/beam ! Clean residual mean=0.000003 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.234483 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 153 components and 0.234483 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=0.064745Jy sigma=1.321935 ! Fit after self-cal, rms=0.064746Jy sigma=1.321924 ! 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=0.064746Jy sigma=1.321924 ! Fit after self-cal, rms=0.064936Jy sigma=1.316733 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.033 mas, bmaj=3.553 mas, bpa=12.35 degrees ! Estimated noise=0.466289 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000105294 Jy ! Component: 100 - total flux cleaned = 0.000219438 Jy ! Component: 150 - total flux cleaned = 0.000299654 Jy ! Component: 200 - total flux cleaned = 0.000354036 Jy ! Total flux subtracted in 200 components = 0.000354036 Jy ! Clean residual min=-0.002229 max=0.002169 Jy/beam ! Clean residual mean=0.000002 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 0.234837 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 163 components and 0.234837 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=0.064921Jy sigma=1.316442 ! Fit after self-cal, rms=0.064929Jy sigma=1.316377 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 = 8.44249e-05 Jy ! Component: 100 - total flux cleaned = 0.000151739 Jy ! Component: 150 - total flux cleaned = 0.000182761 Jy ! Component: 200 - total flux cleaned = 0.0001973 Jy ! Total flux subtracted in 200 components = 0.0001973 Jy ! Clean residual min=-0.002234 max=0.002143 Jy/beam ! Clean residual mean=0.000002 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.235034 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 168 components and 0.235034 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=0.064921Jy sigma=1.316212 ! Fit after self-cal, rms=0.064921Jy sigma=1.316204 ! 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=0.064921Jy sigma=1.316204 ! Fit after self-cal, rms=0.065021Jy sigma=1.316160 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.308 mas, bmaj=5.176 mas, bpa=0.05501 degrees ! Estimated noise=0.549079 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000701158 Jy ! Component: 100 - total flux cleaned = 0.00070515 Jy ! Component: 150 - total flux cleaned = 0.000686893 Jy ! Component: 200 - total flux cleaned = 0.000702003 Jy ! Total flux subtracted in 200 components = 0.000702003 Jy ! Clean residual min=-0.002213 max=0.002240 Jy/beam ! Clean residual mean=0.000004 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.235736 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 175 components and 0.235736 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=0.065024Jy sigma=1.316129 ! Fit after self-cal, rms=0.065023Jy sigma=1.316080 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 = 2.78415e-05 Jy ! Component: 100 - total flux cleaned = 1.3857e-05 Jy ! Component: 150 - total flux cleaned = 4.11705e-05 Jy ! Component: 200 - total flux cleaned = 4.1832e-05 Jy ! Total flux subtracted in 200 components = 4.1832e-05 Jy ! Clean residual min=-0.002230 max=0.002227 Jy/beam ! Clean residual mean=0.000004 rms=0.000575 Jy/beam ! Combined flux in latest and established models = 0.235778 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 179 components and 0.235778 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=0.065027Jy sigma=1.316095 ! Fit after self-cal, rms=0.065025Jy sigma=1.316061 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.032 mas, bmaj=3.558 mas, bpa=12.39 degrees ! Estimated noise=0.466399 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.032 x 3.558 at 12.39 degrees (North through East) ! Clean map min=-0.0019935 max=0.14635 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=0.8341 mas, bmaj=3.168 mas, bpa=14.06 degrees ! Estimated noise=0.790968 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.104781 Jy ! Component: 100 - total flux cleaned = 0.143226 Jy ! Component: 150 - total flux cleaned = 0.166005 Jy ! Component: 200 - total flux cleaned = 0.180129 Jy ! Total flux subtracted in 200 components = 0.180129 Jy ! Clean residual min=-0.005287 max=0.007359 Jy/beam ! Clean residual mean=-0.000017 rms=0.001585 Jy/beam ! Combined flux in latest and established models = 0.180129 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.180129 Jy ! Inverting map and beam ! Estimated beam: bmin=1.032 mas, bmaj=3.558 mas, bpa=12.39 degrees ! Estimated noise=0.466399 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 = 0.0136813 Jy ! Component: 100 - total flux cleaned = 0.0230646 Jy ! Component: 150 - total flux cleaned = 0.0297658 Jy ! Component: 200 - total flux cleaned = 0.034745 Jy ! Total flux subtracted in 200 components = 0.034745 Jy ! Clean residual min=-0.003418 max=0.003564 Jy/beam ! Clean residual mean=-0.000004 rms=0.000891 Jy/beam ! Combined flux in latest and established models = 0.214874 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 70 components and 0.214874 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=2.308 mas, bmaj=5.176 mas, bpa=0.05501 degrees ! Estimated noise=0.549079 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0057203 Jy ! Component: 100 - total flux cleaned = 0.00969118 Jy ! Component: 150 - total flux cleaned = 0.0125783 Jy ! Component: 200 - total flux cleaned = 0.0147078 Jy ! Total flux subtracted in 200 components = 0.0147078 Jy ! Clean residual min=-0.002709 max=0.002684 Jy/beam ! Clean residual mean=-0.000000 rms=0.000693 Jy/beam ! Combined flux in latest and established models = 0.229582 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 = 0.00160007 Jy ! Component: 100 - total flux cleaned = 0.00281301 Jy ! Component: 150 - total flux cleaned = 0.00374085 Jy ! Component: 200 - total flux cleaned = 0.00445613 Jy ! Total flux subtracted in 200 components = 0.00445613 Jy ! Clean residual min=-0.002248 max=0.002330 Jy/beam ! Clean residual mean=0.000002 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.234038 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 122 components and 0.234038 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.032 mas, bmaj=3.558 mas, bpa=12.39 degrees ! Estimated noise=0.466399 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.48312e-05 Jy ! Component: 100 - total flux cleaned = 0.000205882 Jy ! Component: 150 - total flux cleaned = 0.000318418 Jy ! Component: 200 - total flux cleaned = 0.000354122 Jy ! Total flux subtracted in 200 components = 0.000354122 Jy ! Clean residual min=-0.002220 max=0.002156 Jy/beam ! Clean residual mean=0.000001 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.234392 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 140 components and 0.234392 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=0.065070Jy sigma=1.316845 ! Fit after self-cal, rms=0.065054Jy sigma=1.316624 wmodel /scr/pima/bg219e_uvs/J1604-2223_X_map.mod ! Writing 140 model components to file: /scr/pima/bg219e_uvs/J1604-2223_X_map.mod wobs /scr/pima/bg219e_uvs/J1604-2223_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J1604-2223_X_uvs.fits wwins /scr/pima/bg219e_uvs/J1604-2223_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219e_uvs/J1604-2223_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 = 0.000117454 Jy ! Component: 100 - total flux cleaned = 0.000117934 Jy ! Component: 150 - total flux cleaned = 0.000117216 Jy ! Component: 200 - total flux cleaned = 0.000184962 Jy ! Component: 250 - total flux cleaned = 0.000284447 Jy ! Component: 300 - total flux cleaned = 0.000476825 Jy ! Component: 350 - total flux cleaned = 0.000693942 Jy ! Component: 400 - total flux cleaned = 0.000905042 Jy ! Component: 450 - total flux cleaned = 0.00111081 Jy ! Component: 500 - total flux cleaned = 0.00128281 Jy ! Component: 550 - total flux cleaned = 0.00142212 Jy ! Component: 600 - total flux cleaned = 0.00153087 Jy ! Component: 650 - total flux cleaned = 0.0015838 Jy ! Component: 700 - total flux cleaned = 0.00163578 Jy ! Component: 750 - total flux cleaned = 0.00161083 Jy ! Component: 800 - total flux cleaned = 0.00166131 Jy ! Component: 850 - total flux cleaned = 0.00171056 Jy ! Component: 900 - total flux cleaned = 0.00168728 Jy ! Component: 950 - total flux cleaned = 0.00168729 Jy ! Component: 1000 - total flux cleaned = 0.00164089 Jy ! Component: 1050 - total flux cleaned = 0.00155027 Jy ! Component: 1100 - total flux cleaned = 0.00150613 Jy ! Component: 1150 - total flux cleaned = 0.00150609 Jy ! Component: 1200 - total flux cleaned = 0.00146301 Jy ! Component: 1250 - total flux cleaned = 0.0015055 Jy ! Component: 1300 - total flux cleaned = 0.00142149 Jy ! Component: 1350 - total flux cleaned = 0.00142147 Jy ! Component: 1400 - total flux cleaned = 0.00134008 Jy ! Component: 1450 - total flux cleaned = 0.00135984 Jy ! Component: 1500 - total flux cleaned = 0.00128053 Jy ! Component: 1550 - total flux cleaned = 0.00122211 Jy ! Component: 1600 - total flux cleaned = 0.00120318 Jy ! Component: 1650 - total flux cleaned = 0.00114587 Jy ! Component: 1700 - total flux cleaned = 0.00108963 Jy ! Component: 1750 - total flux cleaned = 0.00108985 Jy ! Component: 1800 - total flux cleaned = 0.00103509 Jy ! Component: 1850 - total flux cleaned = 0.000998977 Jy ! Component: 1900 - total flux cleaned = 0.000998809 Jy ! Component: 1950 - total flux cleaned = 0.000910615 Jy ! Component: 2000 - total flux cleaned = 0.00094554 Jy ! Component: 2050 - total flux cleaned = 0.000859507 Jy ! Component: 2100 - total flux cleaned = 0.000842525 Jy ! Component: 2150 - total flux cleaned = 0.000809121 Jy ! Component: 2200 - total flux cleaned = 0.000809161 Jy ! Component: 2250 - total flux cleaned = 0.000776319 Jy ! Component: 2300 - total flux cleaned = 0.000760116 Jy ! Component: 2350 - total flux cleaned = 0.000744276 Jy ! Component: 2400 - total flux cleaned = 0.000760035 Jy ! Component: 2450 - total flux cleaned = 0.000728794 Jy ! Component: 2500 - total flux cleaned = 0.00071349 Jy ! Component: 2550 - total flux cleaned = 0.000744136 Jy ! Component: 2600 - total flux cleaned = 0.000713879 Jy ! Component: 2650 - total flux cleaned = 0.000683938 Jy ! Component: 2700 - total flux cleaned = 0.000698865 Jy ! Component: 2750 - total flux cleaned = 0.000698913 Jy ! Component: 2800 - total flux cleaned = 0.000684454 Jy ! Component: 2850 - total flux cleaned = 0.000713353 Jy ! Component: 2900 - total flux cleaned = 0.000670281 Jy ! Component: 2950 - total flux cleaned = 0.00069886 Jy ! Component: 3000 - total flux cleaned = 0.000684915 Jy ! Component: 3050 - total flux cleaned = 0.000698961 Jy ! Component: 3100 - total flux cleaned = 0.000699096 Jy ! Component: 3150 - total flux cleaned = 0.000712612 Jy ! Component: 3200 - total flux cleaned = 0.0006854 Jy ! Component: 3250 - total flux cleaned = 0.000672098 Jy ! Component: 3300 - total flux cleaned = 0.000658618 Jy ! Component: 3350 - total flux cleaned = 0.000658588 Jy ! Component: 3400 - total flux cleaned = 0.00065854 Jy ! Component: 3450 - total flux cleaned = 0.000645402 Jy ! Component: 3500 - total flux cleaned = 0.000606306 Jy ! Component: 3550 - total flux cleaned = 0.000645126 Jy ! Component: 3600 - total flux cleaned = 0.000581041 Jy ! Component: 3650 - total flux cleaned = 0.00064467 Jy ! Component: 3700 - total flux cleaned = 0.00058145 Jy ! Component: 3750 - total flux cleaned = 0.000556439 Jy ! Component: 3800 - total flux cleaned = 0.000606375 Jy ! Component: 3850 - total flux cleaned = 0.000581629 Jy ! Component: 3900 - total flux cleaned = 0.000557127 Jy ! Component: 3950 - total flux cleaned = 0.000581605 Jy ! Component: 4000 - total flux cleaned = 0.000581568 Jy ! Component: 4050 - total flux cleaned = 0.0005696 Jy ! Total flux subtracted in 4096 components = 0.000629499 Jy ! Clean residual min=-0.000666 max=0.000727 Jy/beam ! Clean residual mean=0.000001 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.235021 Jy keep ! Adding 266 model components to the UV plane model. ! The established model now contains 406 components and 0.235021 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J1604-2223_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.032 x 3.558 at 12.39 degrees (North through East) ! Clean map min=-0.0014983 max=0.14707 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1604-2223_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.147073 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000206578 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.421379 0.421379 0.842757 1.68551 3.37103 6.74206 13.4841 26.9682 53.9365 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.147 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 711.948 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1604-2223_X_uvs.log closed on Thu Apr 7 09:12:25 2016