! Started logfile: /scr/pima/bg219h_uvs/J2254+2445_X_uvs.log on Thu Apr 7 12:22:24 2016 obs /scr/pima/bg219h_uvs/J2254+2445_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J2254+2445_X_uva.fits ! AN table 1: 41 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.891599 visibilities/baseline/integration-bin. ! Found source: J2254+2445 ! ! 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 19740 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/J2254+2445_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 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 11 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=1.035535Jy sigma=24.978566 ! Fit after self-cal, rms=0.792660Jy sigma=19.036451 ! 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=0.7431 mas, bmaj=1.518 mas, bpa=-4.69 degrees ! Estimated noise=0.473949 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 = 0.154899 Jy ! Component: 100 - total flux cleaned = 0.198336 Jy ! Total flux subtracted in 100 components = 0.198336 Jy ! Clean residual min=-0.013178 max=0.027793 Jy/beam ! Clean residual mean=-0.000021 rms=0.003560 Jy/beam ! Combined flux in latest and established models = 0.198336 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.198336 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=0.100313Jy sigma=2.319223 ! Fit after self-cal, rms=0.100256Jy sigma=2.317473 ! Inverting map ! Added new window around map position (0.4, 5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.029472 Jy ! Component: 100 - total flux cleaned = 0.0488996 Jy ! Total flux subtracted in 100 components = 0.0488996 Jy ! Clean residual min=-0.011144 max=0.016456 Jy/beam ! Clean residual mean=-0.000016 rms=0.002670 Jy/beam ! Combined flux in latest and established models = 0.247235 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 21 components and 0.247235 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=0.086251Jy sigma=1.969001 ! Fit after self-cal, rms=0.085881Jy sigma=1.958777 ! Inverting map ! Added new window around map position (1.4, 3.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0182018 Jy ! Component: 100 - total flux cleaned = 0.0310312 Jy ! Total flux subtracted in 100 components = 0.0310312 Jy ! Clean residual min=-0.009559 max=0.013828 Jy/beam ! Clean residual mean=-0.000014 rms=0.002180 Jy/beam ! Combined flux in latest and established models = 0.278266 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 35 components and 0.278266 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=0.079196Jy sigma=1.792933 ! Fit after self-cal, rms=0.079105Jy sigma=1.788789 ! Inverting map ! Added new window around map position (1.4, 6.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0145892 Jy ! Component: 100 - total flux cleaned = 0.0252456 Jy ! Total flux subtracted in 100 components = 0.0252456 Jy ! Clean residual min=-0.007688 max=0.008020 Jy/beam ! Clean residual mean=-0.000010 rms=0.001791 Jy/beam ! Combined flux in latest and established models = 0.303512 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 44 components and 0.303512 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=0.074148Jy sigma=1.668866 ! Fit after self-cal, rms=0.074026Jy sigma=1.665371 ! 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=0.9378 mas, bmaj=1.833 mas, bpa=-0.08162 degrees ! Estimated noise=0.286192 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 = 0.0165065 Jy ! Component: 100 - total flux cleaned = 0.0290453 Jy ! Component: 150 - total flux cleaned = 0.0390628 Jy ! Component: 200 - total flux cleaned = 0.0472963 Jy ! Total flux subtracted in 200 components = 0.0472963 Jy ! Clean residual min=-0.007579 max=0.009083 Jy/beam ! Clean residual mean=-0.000014 rms=0.001852 Jy/beam ! Combined flux in latest and established models = 0.350808 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 88 components and 0.350808 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=0.068323Jy sigma=1.527246 ! Fit after self-cal, rms=0.068091Jy sigma=1.520169 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9378 x 1.833 at -0.08162 degrees (North through East) ! Clean map min=-0.0063449 max=0.20843 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 0.95 HN 1.09 KP 0.95 ! LA 0.95 MK 1.01 NL 1.01 OV 0.99 ! PT 0.95 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.09 KP 0.95 ! LA 0.97 MK 0.99 NL 0.99 OV 0.99 ! PT 0.95 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.09 KP 0.95 ! LA 0.96 MK 1.02 NL 0.98 OV 0.98 ! PT 0.94 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 1.06 KP 0.97 ! LA 0.95 MK 1.01 NL 0.98 OV 0.98 ! PT 0.94 SC 1.04 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.96 HN 1.13 KP 0.97 ! LA 0.96 MK 0.98 NL 1.01 OV 0.98 ! PT 0.95 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.10 KP 0.95 ! LA 0.95 MK 1.00 NL 0.99 OV 0.96 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 1.11 KP 0.97 ! LA 0.95 MK 1.02 NL 1.01 OV 0.98 ! PT 0.93 SC 1.04 ! ! ! 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=0.068091Jy sigma=1.520169 ! Fit after self-cal, rms=0.066805Jy sigma=1.485065 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9534 mas, bmaj=1.864 mas, bpa=-0.01989 degrees ! Estimated noise=0.27984 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 (2.8, 7.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00907188 Jy ! Component: 100 - total flux cleaned = 0.0148706 Jy ! Component: 150 - total flux cleaned = 0.0192435 Jy ! Component: 200 - total flux cleaned = 0.0227 Jy ! Total flux subtracted in 200 components = 0.0227 Jy ! Clean residual min=-0.003848 max=0.005743 Jy/beam ! Clean residual mean=-0.000004 rms=0.001074 Jy/beam ! Combined flux in latest and established models = 0.373508 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 119 components and 0.373508 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=0.065314Jy sigma=1.444441 ! Fit after self-cal, rms=0.065266Jy sigma=1.442319 ! Inverting map ! Added new window around map position (0.4, 10.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00565225 Jy ! Component: 100 - total flux cleaned = 0.00916131 Jy ! Component: 150 - total flux cleaned = 0.012074 Jy ! Component: 200 - total flux cleaned = 0.01448 Jy ! Total flux subtracted in 200 components = 0.01448 Jy ! Clean residual min=-0.003428 max=0.003814 Jy/beam ! Clean residual mean=-0.000003 rms=0.000849 Jy/beam ! Combined flux in latest and established models = 0.387988 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 154 components and 0.387988 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=0.064639Jy sigma=1.425776 ! Fit after self-cal, rms=0.064603Jy sigma=1.424989 ! 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=0.064603Jy sigma=1.424989 ! Fit after self-cal, rms=0.064033Jy sigma=1.411756 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9573 mas, bmaj=1.857 mas, bpa=0.001005 degrees ! Estimated noise=0.279402 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00295089 Jy ! Component: 100 - total flux cleaned = 0.00513703 Jy ! Component: 150 - total flux cleaned = 0.00669046 Jy ! Component: 200 - total flux cleaned = 0.00766328 Jy ! Total flux subtracted in 200 components = 0.00766328 Jy ! Clean residual min=-0.002229 max=0.002632 Jy/beam ! Clean residual mean=-0.000002 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.395652 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 183 components and 0.395651 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=0.063830Jy sigma=1.406163 ! Fit after self-cal, rms=0.063829Jy sigma=1.405893 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 (46.8, -5.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00195673 Jy ! Component: 100 - total flux cleaned = 0.00308171 Jy ! Component: 150 - total flux cleaned = 0.00396892 Jy ! Component: 200 - total flux cleaned = 0.00472111 Jy ! Total flux subtracted in 200 components = 0.00472111 Jy ! Clean residual min=-0.001858 max=0.002204 Jy/beam ! Clean residual mean=-0.000002 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.400373 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 207 components and 0.400373 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=0.063711Jy sigma=1.402769 ! Fit after self-cal, rms=0.063706Jy sigma=1.402671 ! Inverting map ! Added new window around map position (-24.4, 27). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00193061 Jy ! Component: 100 - total flux cleaned = 0.00303104 Jy ! Component: 150 - total flux cleaned = 0.00387779 Jy ! Component: 200 - total flux cleaned = 0.00457006 Jy ! Total flux subtracted in 200 components = 0.00457006 Jy ! Clean residual min=-0.001816 max=0.002026 Jy/beam ! Clean residual mean=-0.000002 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.404943 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 228 components and 0.404943 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=0.063622Jy sigma=1.400641 ! Fit after self-cal, rms=0.063620Jy sigma=1.400554 ! Inverting map ! Added new window around map position (36.4, -41.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00116782 Jy ! Component: 100 - total flux cleaned = 0.00186192 Jy ! Component: 150 - total flux cleaned = 0.00262121 Jy ! Component: 200 - total flux cleaned = 0.00323771 Jy ! Total flux subtracted in 200 components = 0.00323771 Jy ! Clean residual min=-0.001803 max=0.001599 Jy/beam ! Clean residual mean=-0.000002 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.40818 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 244 components and 0.40818 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=0.063541Jy sigma=1.398760 ! Fit after self-cal, rms=0.063540Jy sigma=1.398671 ! 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=0.063540Jy sigma=1.398671 ! Fit after self-cal, rms=0.063535Jy sigma=1.398142 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9581 mas, bmaj=1.857 mas, bpa=0.03403 degrees ! Estimated noise=0.279289 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0010167 Jy ! Component: 100 - total flux cleaned = 0.00160642 Jy ! Component: 150 - total flux cleaned = 0.00207485 Jy ! Component: 200 - total flux cleaned = 0.00244883 Jy ! Total flux subtracted in 200 components = 0.00244883 Jy ! Clean residual min=-0.001553 max=0.001580 Jy/beam ! Clean residual mean=-0.000002 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.410629 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 254 components and 0.410629 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=0.063496Jy sigma=1.397249 ! Fit after self-cal, rms=0.063495Jy sigma=1.397218 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 = 0.000468952 Jy ! Component: 100 - total flux cleaned = 0.000842476 Jy ! Component: 150 - total flux cleaned = 0.00114078 Jy ! Component: 200 - total flux cleaned = 0.00139931 Jy ! Total flux subtracted in 200 components = 0.00139931 Jy ! Clean residual min=-0.001518 max=0.001523 Jy/beam ! Clean residual mean=-0.000001 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.412029 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 264 components and 0.412028 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=0.063472Jy sigma=1.396689 ! Fit after self-cal, rms=0.063472Jy sigma=1.396677 ! 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=0.063472Jy sigma=1.396677 ! Fit after self-cal, rms=0.063462Jy sigma=1.396625 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.134 mas, bmaj=2.836 mas, bpa=-3.581 degrees ! Estimated noise=0.337002 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000700351 Jy ! Component: 100 - total flux cleaned = 0.00124576 Jy ! Component: 150 - total flux cleaned = 0.00172437 Jy ! Component: 200 - total flux cleaned = 0.00204044 Jy ! Total flux subtracted in 200 components = 0.00204044 Jy ! Clean residual min=-0.001725 max=0.001754 Jy/beam ! Clean residual mean=-0.000002 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.414069 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 287 components and 0.414069 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=0.063450Jy sigma=1.396304 ! Fit after self-cal, rms=0.063447Jy sigma=1.396266 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 = 0.000288835 Jy ! Component: 100 - total flux cleaned = 0.0005164 Jy ! Component: 150 - total flux cleaned = 0.000727798 Jy ! Component: 200 - total flux cleaned = 0.000945282 Jy ! Total flux subtracted in 200 components = 0.000945282 Jy ! Clean residual min=-0.001646 max=0.001735 Jy/beam ! Clean residual mean=-0.000002 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.415014 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 299 components and 0.415014 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=0.063441Jy sigma=1.396125 ! Fit after self-cal, rms=0.063439Jy sigma=1.396104 ! 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=0.9583 mas, bmaj=1.857 mas, bpa=0.03035 degrees ! Estimated noise=0.279209 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9583 x 1.857 at 0.03035 degrees (North through East) ! Clean map min=-0.0015251 max=0.20503 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=0.7551 mas, bmaj=1.529 mas, bpa=-4.681 degrees ! Estimated noise=0.46879 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.152324 Jy ! Component: 100 - total flux cleaned = 0.199679 Jy ! Component: 150 - total flux cleaned = 0.229718 Jy ! Component: 200 - total flux cleaned = 0.251009 Jy ! Total flux subtracted in 200 components = 0.251009 Jy ! Clean residual min=-0.008245 max=0.012268 Jy/beam ! Clean residual mean=-0.000015 rms=0.002269 Jy/beam ! Combined flux in latest and established models = 0.251009 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.251009 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9583 mas, bmaj=1.857 mas, bpa=0.03035 degrees ! Estimated noise=0.279209 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 = 0.0263277 Jy ! Component: 100 - total flux cleaned = 0.0456058 Jy ! Component: 150 - total flux cleaned = 0.0606643 Jy ! Component: 200 - total flux cleaned = 0.07272 Jy ! Total flux subtracted in 200 components = 0.07272 Jy ! Clean residual min=-0.005304 max=0.007316 Jy/beam ! Clean residual mean=-0.000013 rms=0.001773 Jy/beam ! Combined flux in latest and established models = 0.323729 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 73 components and 0.323729 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=2.134 mas, bmaj=2.836 mas, bpa=-3.581 degrees ! Estimated noise=0.337002 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0172123 Jy ! Component: 100 - total flux cleaned = 0.0291163 Jy ! Component: 150 - total flux cleaned = 0.0385411 Jy ! Component: 200 - total flux cleaned = 0.0461103 Jy ! Total flux subtracted in 200 components = 0.0461103 Jy ! Clean residual min=-0.004759 max=0.004713 Jy/beam ! Clean residual mean=-0.000011 rms=0.001490 Jy/beam ! Combined flux in latest and established models = 0.369839 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 = 0.00615149 Jy ! Component: 100 - total flux cleaned = 0.0112207 Jy ! Component: 150 - total flux cleaned = 0.0154772 Jy ! Component: 200 - total flux cleaned = 0.019096 Jy ! Total flux subtracted in 200 components = 0.019096 Jy ! Clean residual min=-0.003210 max=0.002884 Jy/beam ! Clean residual mean=-0.000006 rms=0.000894 Jy/beam ! Combined flux in latest and established models = 0.388935 Jy ! Adding 133 model components to the UV plane model. ! The established model now contains 188 components and 0.388935 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9583 mas, bmaj=1.857 mas, bpa=0.03035 degrees ! Estimated noise=0.279209 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0034447 Jy ! Component: 100 - total flux cleaned = 0.00608909 Jy ! Component: 150 - total flux cleaned = 0.00832514 Jy ! Component: 200 - total flux cleaned = 0.00992241 Jy ! Total flux subtracted in 200 components = 0.00992241 Jy ! Clean residual min=-0.002082 max=0.002313 Jy/beam ! Clean residual mean=-0.000002 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.398858 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 218 components and 0.398858 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=0.063913Jy sigma=1.406482 ! Fit after self-cal, rms=0.063872Jy sigma=1.405540 wmodel /scr/pima/bg219h_uvs/J2254+2445_X_map.mod ! Writing 218 model components to file: /scr/pima/bg219h_uvs/J2254+2445_X_map.mod wobs /scr/pima/bg219h_uvs/J2254+2445_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J2254+2445_X_uvs.fits wwins /scr/pima/bg219h_uvs/J2254+2445_X_map.win ! wwins: Wrote 9 windows to /scr/pima/bg219h_uvs/J2254+2445_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 = -0.000127166 Jy ! Component: 100 - total flux cleaned = -5.23437e-05 Jy ! Component: 150 - total flux cleaned = 1.86988e-05 Jy ! Component: 200 - total flux cleaned = 1.89946e-05 Jy ! Component: 250 - total flux cleaned = 0.000119225 Jy ! Component: 300 - total flux cleaned = 2.26878e-05 Jy ! Component: 350 - total flux cleaned = -0.000101933 Jy ! Component: 400 - total flux cleaned = -0.000161652 Jy ! Component: 450 - total flux cleaned = -0.000220889 Jy ! Component: 500 - total flux cleaned = -0.000306168 Jy ! Component: 550 - total flux cleaned = -0.000388763 Jy ! Component: 600 - total flux cleaned = -0.000442697 Jy ! Component: 650 - total flux cleaned = -0.000496129 Jy ! Component: 700 - total flux cleaned = -0.000678271 Jy ! Component: 750 - total flux cleaned = -0.000754328 Jy ! Component: 800 - total flux cleaned = -0.0009042 Jy ! Component: 850 - total flux cleaned = -0.00100196 Jy ! Component: 900 - total flux cleaned = -0.00107426 Jy ! Component: 950 - total flux cleaned = -0.00119266 Jy ! Component: 1000 - total flux cleaned = -0.00130857 Jy ! Component: 1050 - total flux cleaned = -0.00144437 Jy ! Component: 1100 - total flux cleaned = -0.00146699 Jy ! Component: 1150 - total flux cleaned = -0.0015548 Jy ! Component: 1200 - total flux cleaned = -0.0016624 Jy ! Component: 1250 - total flux cleaned = -0.00176738 Jy ! Component: 1300 - total flux cleaned = -0.00180915 Jy ! Component: 1350 - total flux cleaned = -0.00191166 Jy ! Component: 1400 - total flux cleaned = -0.00197158 Jy ! Component: 1450 - total flux cleaned = -0.00201103 Jy ! Component: 1500 - total flux cleaned = -0.00204998 Jy ! Component: 1550 - total flux cleaned = -0.002127 Jy ! Component: 1600 - total flux cleaned = -0.00214599 Jy ! Component: 1650 - total flux cleaned = -0.00220186 Jy ! Component: 1700 - total flux cleaned = -0.00223882 Jy ! Component: 1750 - total flux cleaned = -0.00227503 Jy ! Component: 1800 - total flux cleaned = -0.00231099 Jy ! Component: 1850 - total flux cleaned = -0.00232874 Jy ! Component: 1900 - total flux cleaned = -0.00232877 Jy ! Component: 1950 - total flux cleaned = -0.00232879 Jy ! Component: 2000 - total flux cleaned = -0.00236276 Jy ! Component: 2050 - total flux cleaned = -0.00237947 Jy ! Component: 2100 - total flux cleaned = -0.00234666 Jy ! Component: 2150 - total flux cleaned = -0.00246101 Jy ! Component: 2200 - total flux cleaned = -0.00241257 Jy ! Component: 2250 - total flux cleaned = -0.0024129 Jy ! Component: 2300 - total flux cleaned = -0.00239715 Jy ! Component: 2350 - total flux cleaned = -0.0023973 Jy ! Component: 2400 - total flux cleaned = -0.00241263 Jy ! Component: 2450 - total flux cleaned = -0.00245835 Jy ! Component: 2500 - total flux cleaned = -0.00245846 Jy ! Component: 2550 - total flux cleaned = -0.00251794 Jy ! Component: 2600 - total flux cleaned = -0.00253256 Jy ! Component: 2650 - total flux cleaned = -0.00254727 Jy ! Component: 2700 - total flux cleaned = -0.00261969 Jy ! Component: 2750 - total flux cleaned = -0.00270544 Jy ! Component: 2800 - total flux cleaned = -0.00269134 Jy ! Component: 2850 - total flux cleaned = -0.00276163 Jy ! Component: 2900 - total flux cleaned = -0.00283119 Jy ! Component: 2950 - total flux cleaned = -0.0028586 Jy ! Component: 3000 - total flux cleaned = -0.00291311 Jy ! Component: 3050 - total flux cleaned = -0.00298059 Jy ! Component: 3100 - total flux cleaned = -0.0030071 Jy ! Component: 3150 - total flux cleaned = -0.00302024 Jy ! Component: 3200 - total flux cleaned = -0.00304647 Jy ! Component: 3250 - total flux cleaned = -0.00308556 Jy ! Component: 3300 - total flux cleaned = -0.0031114 Jy ! Component: 3350 - total flux cleaned = -0.00314993 Jy ! Component: 3400 - total flux cleaned = -0.00322611 Jy ! Component: 3450 - total flux cleaned = -0.0032639 Jy ! Component: 3500 - total flux cleaned = -0.00335153 Jy ! Component: 3550 - total flux cleaned = -0.00340109 Jy ! Component: 3600 - total flux cleaned = -0.00349948 Jy ! Component: 3650 - total flux cleaned = -0.00357273 Jy ! Component: 3700 - total flux cleaned = -0.00364544 Jy ! Component: 3750 - total flux cleaned = -0.00371752 Jy ! Component: 3800 - total flux cleaned = -0.00380089 Jy ! Component: 3850 - total flux cleaned = -0.00385993 Jy ! Component: 3900 - total flux cleaned = -0.00389515 Jy ! Component: 3950 - total flux cleaned = -0.00394176 Jy ! Component: 4000 - total flux cleaned = -0.00398811 Jy ! Component: 4050 - total flux cleaned = -0.00408006 Jy ! Total flux subtracted in 4096 components = -0.0041484 Jy ! Clean residual min=-0.000680 max=0.000724 Jy/beam ! Clean residual mean=-0.000001 rms=0.000192 Jy/beam ! Combined flux in latest and established models = 0.394709 Jy keep ! Adding 269 model components to the UV plane model. ! The established model now contains 485 components and 0.394709 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J2254+2445_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9583 x 1.857 at 0.03035 degrees (North through East) ! Clean map min=-0.0012821 max=0.20456 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J2254+2445_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.204559 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000188892 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.277024 0.277024 0.554048 1.1081 2.21619 4.43238 8.86477 17.7295 35.4591 70.9181 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.204 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1082.94 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J2254+2445_X_uvs.log closed on Thu Apr 7 12:22:28 2016