! Started logfile: /scr/pima/bg219h_uvs/J1022-0958_X_uvs.log on Thu Apr 7 12:07:07 2016 obs /scr/pima/bg219h_uvs/J1022-0958_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1022-0958_X_uva.fits ! AN table 1: 28 integrations on 36 of 36 possible baselines. ! AN table 2: 29 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.886452 visibilities/baseline/integration-bin. ! Found source: J1022-0958 ! ! 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 21828 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219h_uvs/J1022-0958_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 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! 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=1.014886Jy sigma=24.620392 ! Fit after self-cal, rms=0.885090Jy sigma=21.381505 ! 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=0.7648 mas, bmaj=2.002 mas, bpa=2.078 degrees ! Estimated noise=0.484077 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 = 0.0884132 Jy ! Component: 100 - total flux cleaned = 0.110587 Jy ! Total flux subtracted in 100 components = 0.110587 Jy ! Clean residual min=-0.005398 max=0.014080 Jy/beam ! Clean residual mean=-0.000014 rms=0.001587 Jy/beam ! Combined flux in latest and established models = 0.110587 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.110587 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=0.065902Jy sigma=1.487246 ! Fit after self-cal, rms=0.065817Jy sigma=1.485743 ! Inverting map ! Added new window around map position (-1.4, 2.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0135658 Jy ! Component: 100 - total flux cleaned = 0.021481 Jy ! Total flux subtracted in 100 components = 0.021481 Jy ! Clean residual min=-0.003828 max=0.004622 Jy/beam ! Clean residual mean=-0.000006 rms=0.000960 Jy/beam ! Combined flux in latest and established models = 0.132068 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 17 components and 0.132068 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=0.062631Jy sigma=1.393073 ! Fit after self-cal, rms=0.062447Jy sigma=1.388210 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00590496 Jy ! Component: 100 - total flux cleaned = 0.00964843 Jy ! Total flux subtracted in 100 components = 0.00964843 Jy ! Clean residual min=-0.003183 max=0.002903 Jy/beam ! Clean residual mean=-0.000002 rms=0.000732 Jy/beam ! Combined flux in latest and established models = 0.141717 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 28 components and 0.141717 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=0.061802Jy sigma=1.369483 ! Fit after self-cal, rms=0.061781Jy sigma=1.368742 ! 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=0.9653 mas, bmaj=2.33 mas, bpa=2.381 degrees ! Estimated noise=0.26767 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 = 0.00354695 Jy ! Component: 100 - total flux cleaned = 0.00549046 Jy ! Component: 150 - total flux cleaned = 0.00627832 Jy ! Component: 200 - total flux cleaned = 0.00639855 Jy ! Total flux subtracted in 200 components = 0.00639855 Jy ! Clean residual min=-0.001792 max=0.002260 Jy/beam ! Clean residual mean=-0.000000 rms=0.000494 Jy/beam ! Combined flux in latest and established models = 0.148115 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 48 components and 0.148115 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=0.061577Jy sigma=1.363137 ! Fit after self-cal, rms=0.061568Jy sigma=1.362727 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9653 x 2.33 at 2.381 degrees (North through East) ! Clean map min=-0.0016468 max=0.11345 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 0.98 KP 1.03 ! LA 1.00 NL 1.01 OV 1.04 PT 0.97 ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.96 HN 0.95 KP 0.96 ! MK 1.02 NL 1.01 OV 1.02 PT 1.02 ! SC 0.90 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 0.92 KP 0.98 ! LA 1.03 NL 1.00 OV 0.98 PT 0.98 ! SC 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.01 HN 0.89 KP 0.98 ! MK 0.97 NL 1.01 OV 0.99 PT 1.00 ! SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.01 KP 0.98 ! LA 1.01 NL 1.00 OV 0.99 PT 0.95 ! SC 1.08 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.00 HN 0.99 KP 0.99 ! MK 1.06 NL 0.99 OV 1.01 PT 1.00 ! SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 0.98 KP 0.96 ! LA 1.00 NL 0.97 OV 1.07 PT 0.98 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.03 HN 0.95 KP 0.99 ! MK 1.04 NL 0.99 OV 0.96 PT 0.99 ! SC 0.95 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.01 HN 0.94 KP 0.99 ! LA 1.04 NL 0.98 OV 1.03 PT 0.98 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.03 HN 1.03 KP 1.01 ! MK 1.03 NL 0.98 OV 1.01 PT 0.97 ! SC 0.96 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.02 HN 0.95 KP 0.98 ! LA 1.04 NL 0.97 OV 1.01 PT 1.01 ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 1.00 HN 0.99 KP 1.02 ! MK 1.02 NL 0.95 OV 0.98 PT 1.06 ! SC 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 0.95 KP 0.98 ! LA 1.03 NL 0.96 OV 1.09 PT 0.98 ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.03 HN 1.00 KP 0.95 ! MK 0.98 NL 1.01 OV 1.05 PT 0.99 ! SC 0.97 ! ! ! 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=0.061568Jy sigma=1.362727 ! Fit after self-cal, rms=0.060792Jy sigma=1.356802 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9644 mas, bmaj=2.328 mas, bpa=2.413 degrees ! Estimated noise=0.266864 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 = 0.000952779 Jy ! Component: 100 - total flux cleaned = 0.000951102 Jy ! Component: 150 - total flux cleaned = 0.000998502 Jy ! Component: 200 - total flux cleaned = 0.00105465 Jy ! Total flux subtracted in 200 components = 0.00105465 Jy ! Clean residual min=-0.001575 max=0.001943 Jy/beam ! Clean residual mean=0.000001 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.14917 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 61 components and 0.14917 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=0.060761Jy sigma=1.356044 ! Fit after self-cal, rms=0.060749Jy sigma=1.355827 ! 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=0.060749Jy sigma=1.355827 ! Fit after self-cal, rms=0.060619Jy sigma=1.355730 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9637 mas, bmaj=2.326 mas, bpa=2.449 degrees ! Estimated noise=0.266758 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000460305 Jy ! Component: 100 - total flux cleaned = 0.000503805 Jy ! Component: 150 - total flux cleaned = 0.000591481 Jy ! Component: 200 - total flux cleaned = 0.0006663 Jy ! Total flux subtracted in 200 components = 0.0006663 Jy ! Clean residual min=-0.001509 max=0.001936 Jy/beam ! Clean residual mean=0.000001 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.149836 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 70 components and 0.149836 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=0.060604Jy sigma=1.355403 ! Fit after self-cal, rms=0.060600Jy sigma=1.355339 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 (-12.8, -24.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00173788 Jy ! Component: 100 - total flux cleaned = 0.00242386 Jy ! Component: 150 - total flux cleaned = 0.00282629 Jy ! Component: 200 - total flux cleaned = 0.00314783 Jy ! Total flux subtracted in 200 components = 0.00314783 Jy ! Clean residual min=-0.001313 max=0.001487 Jy/beam ! Clean residual mean=0.000000 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.152984 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 89 components and 0.152984 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=0.060546Jy sigma=1.353954 ! Fit after self-cal, rms=0.060542Jy sigma=1.353888 ! Inverting map ! Added new window around map position (-1.8, 9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120259 Jy ! Component: 100 - total flux cleaned = 0.00157961 Jy ! Component: 150 - total flux cleaned = 0.00196814 Jy ! Component: 200 - total flux cleaned = 0.00230108 Jy ! Total flux subtracted in 200 components = 0.00230108 Jy ! Clean residual min=-0.001273 max=0.001409 Jy/beam ! Clean residual mean=-0.000001 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.155285 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 104 components and 0.155285 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=0.060500Jy sigma=1.352906 ! Fit after self-cal, rms=0.060500Jy sigma=1.352863 ! Inverting map ! Added new window around map position (-36.8, -31.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00122983 Jy ! Component: 100 - total flux cleaned = 0.00191582 Jy ! Component: 150 - total flux cleaned = 0.00238802 Jy ! Component: 200 - total flux cleaned = 0.00270523 Jy ! Total flux subtracted in 200 components = 0.00270523 Jy ! Clean residual min=-0.001170 max=0.001242 Jy/beam ! Clean residual mean=-0.000001 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.15799 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 124 components and 0.15799 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=0.060469Jy sigma=1.352109 ! Fit after self-cal, rms=0.060467Jy sigma=1.352061 ! Inverting map ! Added new window around map position (37, -24.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000595738 Jy ! Component: 100 - total flux cleaned = 0.000907049 Jy ! Component: 150 - total flux cleaned = 0.00123336 Jy ! Component: 200 - total flux cleaned = 0.00149803 Jy ! Total flux subtracted in 200 components = 0.00149803 Jy ! Clean residual min=-0.001195 max=0.001134 Jy/beam ! Clean residual mean=-0.000001 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.159489 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 144 components and 0.159489 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=0.060443Jy sigma=1.351461 ! Fit after self-cal, rms=0.060441Jy sigma=1.351435 ! 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=0.060441Jy sigma=1.351435 ! Fit after self-cal, rms=0.060268Jy sigma=1.351642 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.964 mas, bmaj=2.324 mas, bpa=2.603 degrees ! Estimated noise=0.266487 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000526059 Jy ! Component: 100 - total flux cleaned = 0.000798449 Jy ! Component: 150 - total flux cleaned = 0.000978695 Jy ! Component: 200 - total flux cleaned = 0.00113233 Jy ! Total flux subtracted in 200 components = 0.00113233 Jy ! Clean residual min=-0.001184 max=0.001093 Jy/beam ! Clean residual mean=-0.000001 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.160621 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 159 components and 0.160621 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=0.060256Jy sigma=1.351396 ! Fit after self-cal, rms=0.060255Jy sigma=1.351382 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 = 0.000206896 Jy ! Component: 100 - total flux cleaned = 0.000302042 Jy ! Component: 150 - total flux cleaned = 0.000348324 Jy ! Component: 200 - total flux cleaned = 0.000466051 Jy ! Total flux subtracted in 200 components = 0.000466051 Jy ! Clean residual min=-0.001189 max=0.001065 Jy/beam ! Clean residual mean=-0.000001 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.161087 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 168 components and 0.161087 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=0.060248Jy sigma=1.351227 ! Fit after self-cal, rms=0.060248Jy sigma=1.351223 ! 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=0.060248Jy sigma=1.351223 ! Fit after self-cal, rms=0.060240Jy sigma=1.351264 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.144 mas, bmaj=3.678 mas, bpa=-0.9989 degrees ! Estimated noise=0.32366 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000550911 Jy ! Component: 100 - total flux cleaned = 0.000960585 Jy ! Component: 150 - total flux cleaned = 0.0012689 Jy ! Component: 200 - total flux cleaned = 0.00154849 Jy ! Total flux subtracted in 200 components = 0.00154849 Jy ! Clean residual min=-0.001238 max=0.001097 Jy/beam ! Clean residual mean=-0.000002 rms=0.000266 Jy/beam ! Combined flux in latest and established models = 0.162635 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 185 components and 0.162635 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=0.060237Jy sigma=1.351201 ! Fit after self-cal, rms=0.060238Jy sigma=1.351188 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 = 0.000337081 Jy ! Component: 100 - total flux cleaned = 0.000594894 Jy ! Component: 150 - total flux cleaned = 0.000796713 Jy ! Component: 200 - total flux cleaned = 0.000942525 Jy ! Total flux subtracted in 200 components = 0.000942525 Jy ! Clean residual min=-0.001222 max=0.001048 Jy/beam ! Clean residual mean=-0.000001 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.163578 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 196 components and 0.163578 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=0.060237Jy sigma=1.351157 ! Fit after self-cal, rms=0.060237Jy sigma=1.351153 ! 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=0.9641 mas, bmaj=2.323 mas, bpa=2.656 degrees ! Estimated noise=0.266538 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9641 x 2.323 at 2.656 degrees (North through East) ! Clean map min=-0.0010764 max=0.11292 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=0.7637 mas, bmaj=1.996 mas, bpa=2.406 degrees ! Estimated noise=0.480881 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0876015 Jy ! Component: 100 - total flux cleaned = 0.111876 Jy ! Component: 150 - total flux cleaned = 0.125505 Jy ! Component: 200 - total flux cleaned = 0.133894 Jy ! Total flux subtracted in 200 components = 0.133894 Jy ! Clean residual min=-0.003300 max=0.004349 Jy/beam ! Clean residual mean=-0.000005 rms=0.000819 Jy/beam ! Combined flux in latest and established models = 0.133894 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.133894 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9641 mas, bmaj=2.323 mas, bpa=2.656 degrees ! Estimated noise=0.266538 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 = 0.00667019 Jy ! Component: 100 - total flux cleaned = 0.0104599 Jy ! Component: 150 - total flux cleaned = 0.0129301 Jy ! Component: 200 - total flux cleaned = 0.0149785 Jy ! Total flux subtracted in 200 components = 0.0149785 Jy ! Clean residual min=-0.001586 max=0.001713 Jy/beam ! Clean residual mean=-0.000002 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.148873 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 48 components and 0.148873 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=2.144 mas, bmaj=3.678 mas, bpa=-0.9989 degrees ! Estimated noise=0.32366 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00241547 Jy ! Component: 100 - total flux cleaned = 0.00414556 Jy ! Component: 150 - total flux cleaned = 0.00552788 Jy ! Component: 200 - total flux cleaned = 0.00670405 Jy ! Total flux subtracted in 200 components = 0.00670405 Jy ! Clean residual min=-0.001449 max=0.001324 Jy/beam ! Clean residual mean=-0.000003 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.155577 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 = 0.00102408 Jy ! Component: 100 - total flux cleaned = 0.00193077 Jy ! Component: 150 - total flux cleaned = 0.00274152 Jy ! Component: 200 - total flux cleaned = 0.00346936 Jy ! Total flux subtracted in 200 components = 0.00346936 Jy ! Clean residual min=-0.001346 max=0.001124 Jy/beam ! Clean residual mean=-0.000003 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.159046 Jy ! Adding 71 model components to the UV plane model. ! The established model now contains 111 components and 0.159046 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9641 mas, bmaj=2.323 mas, bpa=2.656 degrees ! Estimated noise=0.266538 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000190299 Jy ! Component: 100 - total flux cleaned = 0.000373771 Jy ! Component: 150 - total flux cleaned = 0.000439154 Jy ! Component: 200 - total flux cleaned = 0.000621723 Jy ! Total flux subtracted in 200 components = 0.000621723 Jy ! Clean residual min=-0.001250 max=0.001132 Jy/beam ! Clean residual mean=-0.000001 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.159668 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 139 components and 0.159668 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=0.060282Jy sigma=1.352250 ! Fit after self-cal, rms=0.060277Jy sigma=1.352081 wmodel /scr/pima/bg219h_uvs/J1022-0958_X_map.mod ! Writing 139 model components to file: /scr/pima/bg219h_uvs/J1022-0958_X_map.mod wobs /scr/pima/bg219h_uvs/J1022-0958_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J1022-0958_X_uvs.fits wwins /scr/pima/bg219h_uvs/J1022-0958_X_map.win ! wwins: Wrote 6 windows to /scr/pima/bg219h_uvs/J1022-0958_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 = -0.00020178 Jy ! Component: 100 - total flux cleaned = -0.000295766 Jy ! Component: 150 - total flux cleaned = -0.000529197 Jy ! Component: 200 - total flux cleaned = -0.000717403 Jy ! Component: 250 - total flux cleaned = -0.000914607 Jy ! Component: 300 - total flux cleaned = -0.00108974 Jy ! Component: 350 - total flux cleaned = -0.00126053 Jy ! Component: 400 - total flux cleaned = -0.00144144 Jy ! Component: 450 - total flux cleaned = -0.00151468 Jy ! Component: 500 - total flux cleaned = -0.00152892 Jy ! Component: 550 - total flux cleaned = -0.00152907 Jy ! Component: 600 - total flux cleaned = -0.00157076 Jy ! Component: 650 - total flux cleaned = -0.00158412 Jy ! Component: 700 - total flux cleaned = -0.00161062 Jy ! Component: 750 - total flux cleaned = -0.00158405 Jy ! Component: 800 - total flux cleaned = -0.00160954 Jy ! Component: 850 - total flux cleaned = -0.00163431 Jy ! Component: 900 - total flux cleaned = -0.0015848 Jy ! Component: 950 - total flux cleaned = -0.00158509 Jy ! Component: 1000 - total flux cleaned = -0.00159693 Jy ! Component: 1050 - total flux cleaned = -0.0015848 Jy ! Component: 1100 - total flux cleaned = -0.00154999 Jy ! Component: 1150 - total flux cleaned = -0.00153865 Jy ! Component: 1200 - total flux cleaned = -0.00151622 Jy ! Component: 1250 - total flux cleaned = -0.00151641 Jy ! Component: 1300 - total flux cleaned = -0.001473 Jy ! Component: 1350 - total flux cleaned = -0.00148389 Jy ! Component: 1400 - total flux cleaned = -0.00146285 Jy ! Component: 1450 - total flux cleaned = -0.00143157 Jy ! Component: 1500 - total flux cleaned = -0.00142122 Jy ! Component: 1550 - total flux cleaned = -0.00133968 Jy ! Component: 1600 - total flux cleaned = -0.00133977 Jy ! Component: 1650 - total flux cleaned = -0.00131983 Jy ! Component: 1700 - total flux cleaned = -0.00124146 Jy ! Component: 1750 - total flux cleaned = -0.00124137 Jy ! Component: 1800 - total flux cleaned = -0.00114583 Jy ! Component: 1850 - total flux cleaned = -0.00114591 Jy ! Component: 1900 - total flux cleaned = -0.00111798 Jy ! Component: 1950 - total flux cleaned = -0.00109031 Jy ! Component: 2000 - total flux cleaned = -0.00105374 Jy ! Component: 2050 - total flux cleaned = -0.00105375 Jy ! Component: 2100 - total flux cleaned = -0.00098189 Jy ! Component: 2150 - total flux cleaned = -0.000973216 Jy ! Component: 2200 - total flux cleaned = -0.000964499 Jy ! Component: 2250 - total flux cleaned = -0.000947038 Jy ! Component: 2300 - total flux cleaned = -0.000912288 Jy ! Component: 2350 - total flux cleaned = -0.000886419 Jy ! Component: 2400 - total flux cleaned = -0.000860936 Jy ! Component: 2450 - total flux cleaned = -0.000818804 Jy ! Component: 2500 - total flux cleaned = -0.00082707 Jy ! Component: 2550 - total flux cleaned = -0.000785545 Jy ! Component: 2600 - total flux cleaned = -0.000769017 Jy ! Component: 2650 - total flux cleaned = -0.000760693 Jy ! Component: 2700 - total flux cleaned = -0.000744462 Jy ! Component: 2750 - total flux cleaned = -0.000704151 Jy ! Component: 2800 - total flux cleaned = -0.000664406 Jy ! Component: 2850 - total flux cleaned = -0.000624802 Jy ! Component: 2900 - total flux cleaned = -0.000593419 Jy ! Component: 2950 - total flux cleaned = -0.000570042 Jy ! Component: 3000 - total flux cleaned = -0.000500445 Jy ! Component: 3050 - total flux cleaned = -0.000485096 Jy ! Component: 3100 - total flux cleaned = -0.000431691 Jy ! Component: 3150 - total flux cleaned = -0.000416551 Jy ! Component: 3200 - total flux cleaned = -0.00037893 Jy ! Component: 3250 - total flux cleaned = -0.000334111 Jy ! Component: 3300 - total flux cleaned = -0.000319258 Jy ! Component: 3350 - total flux cleaned = -0.000275002 Jy ! Component: 3400 - total flux cleaned = -0.000252984 Jy ! Component: 3450 - total flux cleaned = -0.000223873 Jy ! Component: 3500 - total flux cleaned = -0.000173226 Jy ! Component: 3550 - total flux cleaned = -0.000137364 Jy ! Component: 3600 - total flux cleaned = -9.45486e-05 Jy ! Component: 3650 - total flux cleaned = -7.32951e-05 Jy ! Component: 3700 - total flux cleaned = -3.80246e-05 Jy ! Component: 3750 - total flux cleaned = 1.8093e-05 Jy ! Component: 3800 - total flux cleaned = 5.29242e-05 Jy ! Component: 3850 - total flux cleaned = 8.05878e-05 Jy ! Component: 3900 - total flux cleaned = 0.000121861 Jy ! Component: 3950 - total flux cleaned = 0.000156095 Jy ! Component: 4000 - total flux cleaned = 0.000162893 Jy ! Component: 4050 - total flux cleaned = 0.000210372 Jy ! Total flux subtracted in 4096 components = 0.000257564 Jy ! Clean residual min=-0.000404 max=0.000398 Jy/beam ! Clean residual mean=-0.000000 rms=0.000112 Jy/beam ! Combined flux in latest and established models = 0.159925 Jy keep ! Adding 258 model components to the UV plane model. ! The established model now contains 397 components and 0.159925 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J1022-0958_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9641 x 2.323 at 2.656 degrees (North through East) ! Clean map min=-0.00090993 max=0.11265 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1022-0958_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.112654 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000111677 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.297398 0.297398 0.594796 1.18959 2.37919 4.75837 9.51674 19.0335 38.067 76.1339 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.112 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1008.75 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1022-0958_X_uvs.log closed on Thu Apr 7 12:07:12 2016