! Started logfile: /scr/pima/bg219b_uvs/J1036-0605_X_uvs.log on Thu Apr 7 01:50:21 2016 obs /scr/pima/bg219b_uvs/J1036-0605_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J1036-0605_X_uva.fits ! AN table 1: 36 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.873457 visibilities/baseline/integration-bin. ! Found source: J1036-0605 ! ! 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 16980 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/bg219b_uvs/J1036-0605_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! 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=1.024197Jy sigma=23.704524 ! Fit after self-cal, rms=0.810559Jy sigma=18.827283 ! 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=0.6996 mas, bmaj=1.728 mas, bpa=-3.592 degrees ! Estimated noise=0.500465 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 = 0.140757 Jy ! Component: 100 - total flux cleaned = 0.192643 Jy ! Total flux subtracted in 100 components = 0.192643 Jy ! Clean residual min=-0.013676 max=0.045482 Jy/beam ! Clean residual mean=0.000017 rms=0.004092 Jy/beam ! Combined flux in latest and established models = 0.192643 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.192643 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=0.099347Jy sigma=2.228805 ! Fit after self-cal, rms=0.098983Jy sigma=2.221338 ! Inverting map ! Added new window around map position (-6, -6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0405822 Jy ! Component: 100 - total flux cleaned = 0.0632343 Jy ! Total flux subtracted in 100 components = 0.0632343 Jy ! Clean residual min=-0.008210 max=0.012198 Jy/beam ! Clean residual mean=0.000012 rms=0.002334 Jy/beam ! Combined flux in latest and established models = 0.255877 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 18 components and 0.255877 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=0.076951Jy sigma=1.700926 ! Fit after self-cal, rms=0.076109Jy sigma=1.685223 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0169624 Jy ! Component: 100 - total flux cleaned = 0.0294505 Jy ! Total flux subtracted in 100 components = 0.0294505 Jy ! Clean residual min=-0.006663 max=0.009414 Jy/beam ! Clean residual mean=0.000010 rms=0.001787 Jy/beam ! Combined flux in latest and established models = 0.285328 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 32 components and 0.285328 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=0.070235Jy sigma=1.544580 ! Fit after self-cal, rms=0.070102Jy sigma=1.542267 ! 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=0.8488 mas, bmaj=2.035 mas, bpa=-2.201 degrees ! Estimated noise=0.336889 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 = 0.0145802 Jy ! Component: 100 - total flux cleaned = 0.0249145 Jy ! Component: 150 - total flux cleaned = 0.032663 Jy ! Component: 200 - total flux cleaned = 0.0386298 Jy ! Total flux subtracted in 200 components = 0.0386298 Jy ! Clean residual min=-0.005430 max=0.008748 Jy/beam ! Clean residual mean=0.000015 rms=0.001839 Jy/beam ! Combined flux in latest and established models = 0.323957 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 72 components and 0.323957 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=0.066027Jy sigma=1.443703 ! Fit after self-cal, rms=0.065931Jy sigma=1.441844 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8488 x 2.035 at -2.201 degrees (North through East) ! Clean map min=-0.0051536 max=0.19079 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.94 HN 1.05 KP 0.93 ! LA 0.90 MK 1.00 NL 1.00 OV 0.92 ! PT 1.06 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 1.04 KP 0.92 ! LA 0.93 MK 1.05 NL 1.01 OV 0.98 ! PT 1.09 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.07 KP 0.96 ! LA 0.96 MK 1.05 NL 1.05 OV 0.96 ! PT 1.13 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.92 HN 1.00 KP 0.93 ! LA 0.95 MK 1.03 NL 0.99 OV 0.95 ! PT 1.10 SC 1.02 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 1.00 KP 0.96 ! LA 0.93 MK 1.09 NL 1.02 OV 0.95 ! PT 1.11 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.08 KP 0.97 ! LA 0.95 MK 1.06 NL 1.03 OV 0.98 ! PT 1.10 SC 1.11 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.95 HN 1.00 KP 0.96 ! LA 0.94 MK 1.00 NL 0.99 OV 0.94 ! PT 1.13 SC 1.09 ! ! ! 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=0.065931Jy sigma=1.441844 ! Fit after self-cal, rms=0.064723Jy sigma=1.381020 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8671 mas, bmaj=2.063 mas, bpa=-2.155 degrees ! Estimated noise=0.334849 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 = 0.00399106 Jy ! Component: 100 - total flux cleaned = 0.0059686 Jy ! Component: 150 - total flux cleaned = 0.00664938 Jy ! Component: 200 - total flux cleaned = 0.00692823 Jy ! Total flux subtracted in 200 components = 0.00692823 Jy ! Clean residual min=-0.005762 max=0.005255 Jy/beam ! Clean residual mean=0.000016 rms=0.001391 Jy/beam ! Combined flux in latest and established models = 0.330886 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 84 components and 0.330886 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=0.064468Jy sigma=1.375273 ! Fit after self-cal, rms=0.064504Jy sigma=1.374775 ! 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=0.064504Jy sigma=1.374775 ! Fit after self-cal, rms=0.062959Jy sigma=1.340246 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8694 mas, bmaj=2.075 mas, bpa=-2.255 degrees ! Estimated noise=0.332502 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00253348 Jy ! Component: 100 - total flux cleaned = -0.00399236 Jy ! Component: 150 - total flux cleaned = -0.0050532 Jy ! Component: 200 - total flux cleaned = -0.00584702 Jy ! Total flux subtracted in 200 components = -0.00584702 Jy ! Clean residual min=-0.003214 max=0.004219 Jy/beam ! Clean residual mean=0.000003 rms=0.000921 Jy/beam ! Combined flux in latest and established models = 0.325039 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 97 components and 0.325039 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=0.062838Jy sigma=1.337792 ! Fit after self-cal, rms=0.062842Jy sigma=1.337610 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 (-5.2, 29.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00353718 Jy ! Component: 100 - total flux cleaned = 0.0049724 Jy ! Component: 150 - total flux cleaned = 0.00547181 Jy ! Component: 200 - total flux cleaned = 0.00562973 Jy ! Total flux subtracted in 200 components = 0.00562973 Jy ! Clean residual min=-0.003450 max=0.003358 Jy/beam ! Clean residual mean=0.000004 rms=0.000849 Jy/beam ! Combined flux in latest and established models = 0.330668 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 124 components and 0.330668 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=0.062632Jy sigma=1.332710 ! Fit after self-cal, rms=0.062623Jy sigma=1.332312 ! 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=0.062623Jy sigma=1.332312 ! Fit after self-cal, rms=0.062193Jy sigma=1.312203 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8673 mas, bmaj=2.072 mas, bpa=-2.265 degrees ! Estimated noise=0.333552 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00163341 Jy ! Component: 100 - total flux cleaned = -0.00218192 Jy ! Component: 150 - total flux cleaned = -0.00263422 Jy ! Component: 200 - total flux cleaned = -0.00271795 Jy ! Total flux subtracted in 200 components = -0.00271795 Jy ! Clean residual min=-0.002238 max=0.002200 Jy/beam ! Clean residual mean=-0.000001 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.32795 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 138 components and 0.32795 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=0.062133Jy sigma=1.310931 ! Fit after self-cal, rms=0.062156Jy sigma=1.310789 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.89989e-05 Jy ! Component: 100 - total flux cleaned = -0.000110695 Jy ! Component: 150 - total flux cleaned = -0.000158912 Jy ! Component: 200 - total flux cleaned = -0.000158997 Jy ! Total flux subtracted in 200 components = -0.000158997 Jy ! Clean residual min=-0.002198 max=0.002135 Jy/beam ! Clean residual mean=-0.000001 rms=0.000515 Jy/beam ! Combined flux in latest and established models = 0.327791 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 145 components and 0.327791 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=0.062137Jy sigma=1.310395 ! Fit after self-cal, rms=0.062136Jy sigma=1.310388 ! 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=0.062136Jy sigma=1.310388 ! Fit after self-cal, rms=0.062182Jy sigma=1.310100 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.191 mas, bmaj=3.818 mas, bpa=6.16 degrees ! Estimated noise=0.424434 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000210095 Jy ! Component: 100 - total flux cleaned = 0.000259451 Jy ! Component: 150 - total flux cleaned = 0.000340155 Jy ! Component: 200 - total flux cleaned = 0.000391745 Jy ! Total flux subtracted in 200 components = 0.000391745 Jy ! Clean residual min=-0.002442 max=0.003060 Jy/beam ! Clean residual mean=-0.000002 rms=0.000697 Jy/beam ! Combined flux in latest and established models = 0.328183 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 149 components and 0.328183 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=0.062171Jy sigma=1.309850 ! Fit after self-cal, rms=0.062168Jy sigma=1.309756 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 (-24.8, -13.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00226428 Jy ! Component: 100 - total flux cleaned = 0.00243201 Jy ! Component: 150 - total flux cleaned = 0.00221405 Jy ! Component: 200 - total flux cleaned = 0.00202792 Jy ! Total flux subtracted in 200 components = 0.00202792 Jy ! Clean residual min=-0.002196 max=0.001828 Jy/beam ! Clean residual mean=-0.000001 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 0.330211 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 180 components and 0.330211 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=0.062107Jy sigma=1.308004 ! Fit after self-cal, rms=0.062104Jy sigma=1.307900 ! 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=0.8662 mas, bmaj=2.071 mas, bpa=-2.29 degrees ! Estimated noise=0.333372 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8662 x 2.071 at -2.29 degrees (North through East) ! Clean map min=-0.0019607 max=0.18852 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=0.7097 mas, bmaj=1.747 mas, bpa=-3.736 degrees ! Estimated noise=0.499905 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.139622 Jy ! Component: 100 - total flux cleaned = 0.198217 Jy ! Component: 150 - total flux cleaned = 0.233138 Jy ! Component: 200 - total flux cleaned = 0.255226 Jy ! Total flux subtracted in 200 components = 0.255226 Jy ! Clean residual min=-0.005855 max=0.011977 Jy/beam ! Clean residual mean=0.000006 rms=0.001800 Jy/beam ! Combined flux in latest and established models = 0.255226 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.255226 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8662 mas, bmaj=2.071 mas, bpa=-2.29 degrees ! Estimated noise=0.333372 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 = 0.0203828 Jy ! Component: 100 - total flux cleaned = 0.0338936 Jy ! Component: 150 - total flux cleaned = 0.0433643 Jy ! Component: 200 - total flux cleaned = 0.0502545 Jy ! Total flux subtracted in 200 components = 0.0502545 Jy ! Clean residual min=-0.003537 max=0.004939 Jy/beam ! Clean residual mean=0.000002 rms=0.000862 Jy/beam ! Combined flux in latest and established models = 0.30548 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 49 components and 0.30548 Jy ! Inverting map ! Added new window around map position (-4.8, -5.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00538675 Jy ! Component: 100 - total flux cleaned = 0.00929363 Jy ! Component: 150 - total flux cleaned = 0.0122816 Jy ! Component: 200 - total flux cleaned = 0.0146325 Jy ! Total flux subtracted in 200 components = 0.0146325 Jy ! Clean residual min=-0.002594 max=0.002360 Jy/beam ! Clean residual mean=0.000000 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.320113 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 71 components and 0.320113 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=2.191 mas, bmaj=3.818 mas, bpa=6.16 degrees ! Estimated noise=0.424434 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00317458 Jy ! Component: 100 - total flux cleaned = 0.0052823 Jy ! Component: 150 - total flux cleaned = 0.00625356 Jy ! Component: 200 - total flux cleaned = 0.00713482 Jy ! Total flux subtracted in 200 components = 0.00713482 Jy ! Clean residual min=-0.002324 max=0.002126 Jy/beam ! Clean residual mean=-0.000000 rms=0.000634 Jy/beam ! Combined flux in latest and established models = 0.327248 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 = 0.000723037 Jy ! Component: 100 - total flux cleaned = 0.00127593 Jy ! Component: 150 - total flux cleaned = 0.00185524 Jy ! Component: 200 - total flux cleaned = 0.00218767 Jy ! Total flux subtracted in 200 components = 0.00218767 Jy ! Clean residual min=-0.002260 max=0.001828 Jy/beam ! Clean residual mean=-0.000001 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.329435 Jy ! Adding 75 model components to the UV plane model. ! The established model now contains 140 components and 0.329435 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8662 mas, bmaj=2.071 mas, bpa=-2.29 degrees ! Estimated noise=0.333372 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000606232 Jy ! Component: 100 - total flux cleaned = 0.000460908 Jy ! Component: 150 - total flux cleaned = 0.00060194 Jy ! Component: 200 - total flux cleaned = 0.000849541 Jy ! Total flux subtracted in 200 components = 0.000849541 Jy ! Clean residual min=-0.002076 max=0.001814 Jy/beam ! Clean residual mean=-0.000001 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.330285 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 172 components and 0.330285 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=0.062090Jy sigma=1.307440 ! Fit after self-cal, rms=0.062068Jy sigma=1.306965 wmodel /scr/pima/bg219b_uvs/J1036-0605_X_map.mod ! Writing 172 model components to file: /scr/pima/bg219b_uvs/J1036-0605_X_map.mod wobs /scr/pima/bg219b_uvs/J1036-0605_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J1036-0605_X_uvs.fits wwins /scr/pima/bg219b_uvs/J1036-0605_X_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219b_uvs/J1036-0605_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 = -0.000493889 Jy ! Component: 100 - total flux cleaned = -0.000399701 Jy ! Component: 150 - total flux cleaned = -0.000399416 Jy ! Component: 200 - total flux cleaned = -0.000427056 Jy ! Component: 250 - total flux cleaned = -0.000399633 Jy ! Component: 300 - total flux cleaned = -0.000374052 Jy ! Component: 350 - total flux cleaned = -0.000373689 Jy ! Component: 400 - total flux cleaned = -0.000300352 Jy ! Component: 450 - total flux cleaned = -0.000228946 Jy ! Component: 500 - total flux cleaned = -0.000182251 Jy ! Component: 550 - total flux cleaned = -9.09554e-05 Jy ! Component: 600 - total flux cleaned = 2.11268e-05 Jy ! Component: 650 - total flux cleaned = 0.000152449 Jy ! Component: 700 - total flux cleaned = 0.000260449 Jy ! Component: 750 - total flux cleaned = 0.000471292 Jy ! Component: 800 - total flux cleaned = 0.000471367 Jy ! Component: 850 - total flux cleaned = 0.000512141 Jy ! Component: 900 - total flux cleaned = 0.000611769 Jy ! Component: 950 - total flux cleaned = 0.000670655 Jy ! Component: 1000 - total flux cleaned = 0.000689988 Jy ! Component: 1050 - total flux cleaned = 0.000747556 Jy ! Component: 1100 - total flux cleaned = 0.000822453 Jy ! Component: 1150 - total flux cleaned = 0.000914969 Jy ! Component: 1200 - total flux cleaned = 0.000969565 Jy ! Component: 1250 - total flux cleaned = 0.00104154 Jy ! Component: 1300 - total flux cleaned = 0.00107689 Jy ! Component: 1350 - total flux cleaned = 0.0010946 Jy ! Component: 1400 - total flux cleaned = 0.00109459 Jy ! Component: 1450 - total flux cleaned = 0.00121454 Jy ! Component: 1500 - total flux cleaned = 0.00119737 Jy ! Component: 1550 - total flux cleaned = 0.00124748 Jy ! Component: 1600 - total flux cleaned = 0.00124754 Jy ! Component: 1650 - total flux cleaned = 0.00124733 Jy ! Component: 1700 - total flux cleaned = 0.00126371 Jy ! Component: 1750 - total flux cleaned = 0.00127986 Jy ! Component: 1800 - total flux cleaned = 0.00124789 Jy ! Component: 1850 - total flux cleaned = 0.00126377 Jy ! Component: 1900 - total flux cleaned = 0.00131062 Jy ! Component: 1950 - total flux cleaned = 0.00129493 Jy ! Component: 2000 - total flux cleaned = 0.00127971 Jy ! Component: 2050 - total flux cleaned = 0.00123427 Jy ! Component: 2100 - total flux cleaned = 0.00124951 Jy ! Component: 2150 - total flux cleaned = 0.00121988 Jy ! Component: 2200 - total flux cleaned = 0.0012492 Jy ! Component: 2250 - total flux cleaned = 0.00117638 Jy ! Component: 2300 - total flux cleaned = 0.00117632 Jy ! Component: 2350 - total flux cleaned = 0.0011621 Jy ! Component: 2400 - total flux cleaned = 0.00110544 Jy ! Component: 2450 - total flux cleaned = 0.00107731 Jy ! Component: 2500 - total flux cleaned = 0.0010214 Jy ! Component: 2550 - total flux cleaned = 0.000979829 Jy ! Component: 2600 - total flux cleaned = 0.000966091 Jy ! Component: 2650 - total flux cleaned = 0.000898029 Jy ! Component: 2700 - total flux cleaned = 0.000870803 Jy ! Component: 2750 - total flux cleaned = 0.000817206 Jy ! Component: 2800 - total flux cleaned = 0.000790457 Jy ! Component: 2850 - total flux cleaned = 0.000697994 Jy ! Component: 2900 - total flux cleaned = 0.000711005 Jy ! Component: 2950 - total flux cleaned = 0.000633019 Jy ! Component: 3000 - total flux cleaned = 0.000632927 Jy ! Component: 3050 - total flux cleaned = 0.000504988 Jy ! Component: 3100 - total flux cleaned = 0.000555774 Jy ! Component: 3150 - total flux cleaned = 0.000480077 Jy ! Component: 3200 - total flux cleaned = 0.000455032 Jy ! Component: 3250 - total flux cleaned = 0.000392909 Jy ! Component: 3300 - total flux cleaned = 0.000355896 Jy ! Component: 3350 - total flux cleaned = 0.000319206 Jy ! Component: 3400 - total flux cleaned = 0.000294793 Jy ! Component: 3450 - total flux cleaned = 0.000246531 Jy ! Component: 3500 - total flux cleaned = 0.000234389 Jy ! Component: 3550 - total flux cleaned = 0.000210528 Jy ! Component: 3600 - total flux cleaned = 0.00017507 Jy ! Component: 3650 - total flux cleaned = 0.00013989 Jy ! Component: 3700 - total flux cleaned = 0.000139969 Jy ! Component: 3750 - total flux cleaned = 0.000105204 Jy ! Component: 3800 - total flux cleaned = 0.000116718 Jy ! Component: 3850 - total flux cleaned = 8.24632e-05 Jy ! Component: 3900 - total flux cleaned = 3.70179e-05 Jy ! Component: 3950 - total flux cleaned = 1.44702e-05 Jy ! Component: 4000 - total flux cleaned = -3.04837e-05 Jy ! Component: 4050 - total flux cleaned = -4.16133e-05 Jy ! Total flux subtracted in 4096 components = -8.59406e-05 Jy ! Clean residual min=-0.000640 max=0.000752 Jy/beam ! Clean residual mean=-0.000001 rms=0.000189 Jy/beam ! Combined flux in latest and established models = 0.330199 Jy keep ! Adding 278 model components to the UV plane model. ! The established model now contains 450 components and 0.330199 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J1036-0605_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8662 x 2.071 at -2.29 degrees (North through East) ! Clean map min=-0.0013311 max=0.1892 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J1036-0605_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.189195 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000185356 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.293912 0.293912 0.587825 1.17565 2.3513 4.7026 9.4052 18.8104 37.6208 75.2416 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.189 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1020.71 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J1036-0605_X_uvs.log closed on Thu Apr 7 01:50:25 2016