! Started logfile: /scr/pima/bg219i_uvs/J0202-0559_X_uvs.log on Wed Apr 6 23:27:50 2016 obs /scr/pima/bg219i_uvs/J0202-0559_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0202-0559_X_uva.fits ! AN table 1: 48 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.805556 visibilities/baseline/integration-bin. ! Found source: J0202-0559 ! ! 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 20880 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219i_uvs/J0202-0559_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 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 24 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=1.011599Jy sigma=23.392470 ! Fit after self-cal, rms=0.892731Jy sigma=20.610437 ! 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=0.8498 mas, bmaj=1.827 mas, bpa=6.288 degrees ! Estimated noise=0.456976 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 = 0.0837028 Jy ! Component: 100 - total flux cleaned = 0.102657 Jy ! Total flux subtracted in 100 components = 0.102657 Jy ! Clean residual min=-0.004227 max=0.006875 Jy/beam ! Clean residual mean=0.000002 rms=0.000973 Jy/beam ! Combined flux in latest and established models = 0.102657 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.102657 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=0.064182Jy sigma=1.383648 ! Fit after self-cal, rms=0.064116Jy sigma=1.382147 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00741565 Jy ! Component: 100 - total flux cleaned = 0.0111209 Jy ! Total flux subtracted in 100 components = 0.0111209 Jy ! Clean residual min=-0.003275 max=0.003076 Jy/beam ! Clean residual mean=0.000001 rms=0.000735 Jy/beam ! Combined flux in latest and established models = 0.113778 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 14 components and 0.113778 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=0.063224Jy sigma=1.356428 ! Fit after self-cal, rms=0.063225Jy sigma=1.356099 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.067 mas, bmaj=2.139 mas, bpa=5.338 degrees ! Estimated noise=0.285496 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 = 0.00259243 Jy ! Component: 100 - total flux cleaned = 0.0037236 Jy ! Component: 150 - total flux cleaned = 0.00435768 Jy ! Component: 200 - total flux cleaned = 0.00463238 Jy ! Total flux subtracted in 200 components = 0.00463238 Jy ! Clean residual min=-0.002030 max=0.002822 Jy/beam ! Clean residual mean=0.000002 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.11841 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 36 components and 0.11841 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=0.063140Jy sigma=1.353426 ! Fit after self-cal, rms=0.063145Jy sigma=1.353364 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.067 x 2.139 at 5.338 degrees (North through East) ! Clean map min=-0.0019513 max=0.10908 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.04 KP 0.98 ! LA 0.98 MK 1.01 NL 1.04 OV 1.02 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.08 HN 1.06 KP 1.00 ! LA 0.97 MK 1.01 NL 0.96 OV 0.99 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.00 KP 1.00 ! LA 0.94 MK 0.99 NL 1.02 OV 0.99 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.07 HN 0.98 KP 0.97 ! LA 1.01 MK 0.95 NL 1.03 OV 0.99 ! PT 0.95 SC 1.02 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.02 HN 1.01 KP 0.98 ! LA 0.99 MK 1.01 NL 0.99 OV 1.00 ! PT 1.01 SC 0.96 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.05 HN 1.01 KP 0.98 ! LA 0.99 MK 1.00 NL 1.00 OV 0.99 ! PT 1.02 SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 0.99 KP 0.98 ! LA 0.99 MK 0.94 NL 0.98 OV 1.01 ! PT 0.96 SC 0.99 ! ! ! 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=0.063145Jy sigma=1.353364 ! Fit after self-cal, rms=0.063171Jy sigma=1.350002 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.066 mas, bmaj=2.137 mas, bpa=5.214 degrees ! Estimated noise=0.284604 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 (-5.4, 6.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00225852 Jy ! Component: 100 - total flux cleaned = 0.00308867 Jy ! Component: 150 - total flux cleaned = 0.00312546 Jy ! Component: 200 - total flux cleaned = 0.00305925 Jy ! Total flux subtracted in 200 components = 0.00305925 Jy ! Clean residual min=-0.001674 max=0.001718 Jy/beam ! Clean residual mean=0.000002 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.12147 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 56 components and 0.12147 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=0.063084Jy sigma=1.347713 ! Fit after self-cal, rms=0.063091Jy sigma=1.347466 ! 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=0.063091Jy sigma=1.347466 ! Fit after self-cal, rms=0.063907Jy sigma=1.344301 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.067 mas, bmaj=2.142 mas, bpa=5.298 degrees ! Estimated noise=0.285139 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000455583 Jy ! Component: 100 - total flux cleaned = 0.000481563 Jy ! Component: 150 - total flux cleaned = 0.000410927 Jy ! Component: 200 - total flux cleaned = 0.00037023 Jy ! Total flux subtracted in 200 components = 0.00037023 Jy ! Clean residual min=-0.001493 max=0.001550 Jy/beam ! Clean residual mean=0.000002 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.12184 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 62 components and 0.12184 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=0.063884Jy sigma=1.343857 ! Fit after self-cal, rms=0.063901Jy sigma=1.343786 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 (-5.8, -15.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00102737 Jy ! Component: 100 - total flux cleaned = 0.000996305 Jy ! Component: 150 - total flux cleaned = 0.00104894 Jy ! Component: 200 - total flux cleaned = 0.00114257 Jy ! Total flux subtracted in 200 components = 0.00114257 Jy ! Clean residual min=-0.001562 max=0.001416 Jy/beam ! Clean residual mean=0.000002 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.122982 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 82 components and 0.122982 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=0.063858Jy sigma=1.343103 ! Fit after self-cal, rms=0.063855Jy sigma=1.343072 ! 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=0.063855Jy sigma=1.343072 ! Fit after self-cal, rms=0.063818Jy sigma=1.343030 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.068 mas, bmaj=2.143 mas, bpa=5.309 degrees ! Estimated noise=0.284506 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.39267e-05 Jy ! Component: 100 - total flux cleaned = 6.52932e-05 Jy ! Component: 150 - total flux cleaned = 0.000107535 Jy ! Component: 200 - total flux cleaned = 0.000126606 Jy ! Total flux subtracted in 200 components = 0.000126606 Jy ! Clean residual min=-0.001554 max=0.001411 Jy/beam ! Clean residual mean=0.000001 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.123109 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 92 components and 0.123109 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=0.063800Jy sigma=1.342810 ! Fit after self-cal, rms=0.063802Jy sigma=1.342803 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 = -1.95292e-05 Jy ! Component: 100 - total flux cleaned = -1.56941e-06 Jy ! Component: 150 - total flux cleaned = -1.52587e-06 Jy ! Component: 200 - total flux cleaned = -1.72259e-05 Jy ! Total flux subtracted in 200 components = -1.72259e-05 Jy ! Clean residual min=-0.001568 max=0.001388 Jy/beam ! Clean residual mean=0.000001 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.123092 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 95 components and 0.123092 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=0.063790Jy sigma=1.342665 ! Fit after self-cal, rms=0.063789Jy sigma=1.342660 ! 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=0.063789Jy sigma=1.342660 ! Fit after self-cal, rms=0.063758Jy sigma=1.342647 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.173 mas, bmaj=3.541 mas, bpa=-0.08063 degrees ! Estimated noise=0.336965 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000124794 Jy ! Component: 100 - total flux cleaned = -0.000267198 Jy ! Component: 150 - total flux cleaned = -0.000294599 Jy ! Component: 200 - total flux cleaned = -0.000319442 Jy ! Total flux subtracted in 200 components = -0.000319442 Jy ! Clean residual min=-0.001477 max=0.001442 Jy/beam ! Clean residual mean=0.000002 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.122772 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 104 components and 0.122772 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=0.063757Jy sigma=1.342569 ! Fit after self-cal, rms=0.063757Jy sigma=1.342553 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 = 1.13711e-05 Jy ! Component: 100 - total flux cleaned = 2.31732e-05 Jy ! Component: 150 - total flux cleaned = 2.32256e-05 Jy ! Component: 200 - total flux cleaned = 1.28282e-05 Jy ! Total flux subtracted in 200 components = 1.28282e-05 Jy ! Clean residual min=-0.001470 max=0.001415 Jy/beam ! Clean residual mean=0.000002 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.122785 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 116 components and 0.122785 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=0.063756Jy sigma=1.342525 ! Fit after self-cal, rms=0.063755Jy sigma=1.342518 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.068 mas, bmaj=2.144 mas, bpa=5.343 degrees ! Estimated noise=0.284109 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.068 x 2.144 at 5.343 degrees (North through East) ! Clean map min=-0.0014341 max=0.10873 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=0.8491 mas, bmaj=1.832 mas, bpa=6.389 degrees ! Estimated noise=0.454946 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0832223 Jy ! Component: 100 - total flux cleaned = 0.10235 Jy ! Component: 150 - total flux cleaned = 0.109917 Jy ! Component: 200 - total flux cleaned = 0.113504 Jy ! Total flux subtracted in 200 components = 0.113504 Jy ! Clean residual min=-0.002881 max=0.002896 Jy/beam ! Clean residual mean=0.000001 rms=0.000702 Jy/beam ! Combined flux in latest and established models = 0.113504 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.113504 Jy ! Inverting map and beam ! Estimated beam: bmin=1.068 mas, bmaj=2.144 mas, bpa=5.343 degrees ! Estimated noise=0.284109 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 = 0.0029116 Jy ! Component: 100 - total flux cleaned = 0.00485682 Jy ! Component: 150 - total flux cleaned = 0.00636359 Jy ! Component: 200 - total flux cleaned = 0.00728184 Jy ! Total flux subtracted in 200 components = 0.00728184 Jy ! Clean residual min=-0.001562 max=0.001528 Jy/beam ! Clean residual mean=0.000002 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.120786 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 40 components and 0.120786 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=2.173 mas, bmaj=3.541 mas, bpa=-0.08063 degrees ! Estimated noise=0.336965 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00125657 Jy ! Component: 100 - total flux cleaned = 0.00162935 Jy ! Component: 150 - total flux cleaned = 0.00165208 Jy ! Component: 200 - total flux cleaned = 0.00167138 Jy ! Total flux subtracted in 200 components = 0.00167138 Jy ! Clean residual min=-0.001424 max=0.001526 Jy/beam ! Clean residual mean=0.000003 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.122457 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) ! Added new window around map position (15.4, 19.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120849 Jy ! Component: 100 - total flux cleaned = 0.00115422 Jy ! Component: 150 - total flux cleaned = 0.00115217 Jy ! Component: 200 - total flux cleaned = 0.00121012 Jy ! Total flux subtracted in 200 components = 0.00121012 Jy ! Clean residual min=-0.001331 max=0.001162 Jy/beam ! Clean residual mean=0.000003 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.123667 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 87 components and 0.123667 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.068 mas, bmaj=2.144 mas, bpa=5.343 degrees ! Estimated noise=0.284109 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000109876 Jy ! Component: 100 - total flux cleaned = 4.61609e-05 Jy ! Component: 150 - total flux cleaned = 4.60418e-05 Jy ! Component: 200 - total flux cleaned = -1.01093e-05 Jy ! Total flux subtracted in 200 components = -1.01093e-05 Jy ! Clean residual min=-0.001440 max=0.001333 Jy/beam ! Clean residual mean=0.000002 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.123657 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 110 components and 0.123657 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=0.063773Jy sigma=1.342381 ! Fit after self-cal, rms=0.063763Jy sigma=1.342277 wmodel /scr/pima/bg219i_uvs/J0202-0559_X_map.mod ! Writing 110 model components to file: /scr/pima/bg219i_uvs/J0202-0559_X_map.mod wobs /scr/pima/bg219i_uvs/J0202-0559_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J0202-0559_X_uvs.fits wwins /scr/pima/bg219i_uvs/J0202-0559_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219i_uvs/J0202-0559_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 = -0.000134506 Jy ! Component: 100 - total flux cleaned = -0.00011095 Jy ! Component: 150 - total flux cleaned = -0.000131641 Jy ! Component: 200 - total flux cleaned = -0.00011045 Jy ! Component: 250 - total flux cleaned = -0.000130653 Jy ! Component: 300 - total flux cleaned = -0.000150257 Jy ! Component: 350 - total flux cleaned = -0.000113188 Jy ! Component: 400 - total flux cleaned = -7.71019e-05 Jy ! Component: 450 - total flux cleaned = -5.97579e-05 Jy ! Component: 500 - total flux cleaned = -2.52979e-05 Jy ! Component: 550 - total flux cleaned = 8.78779e-06 Jy ! Component: 600 - total flux cleaned = 8.51859e-06 Jy ! Component: 650 - total flux cleaned = 2.51379e-05 Jy ! Component: 700 - total flux cleaned = 4.12608e-05 Jy ! Component: 750 - total flux cleaned = 5.7269e-05 Jy ! Component: 800 - total flux cleaned = 7.31067e-05 Jy ! Component: 850 - total flux cleaned = 7.31169e-05 Jy ! Component: 900 - total flux cleaned = 5.77568e-05 Jy ! Component: 950 - total flux cleaned = 4.27937e-05 Jy ! Component: 1000 - total flux cleaned = 7.2506e-05 Jy ! Component: 1050 - total flux cleaned = 7.2472e-05 Jy ! Component: 1100 - total flux cleaned = 7.24188e-05 Jy ! Component: 1150 - total flux cleaned = 0.000114999 Jy ! Component: 1200 - total flux cleaned = 0.000128981 Jy ! Component: 1250 - total flux cleaned = 0.000156561 Jy ! Component: 1300 - total flux cleaned = 0.000142868 Jy ! Component: 1350 - total flux cleaned = 0.000183537 Jy ! Component: 1400 - total flux cleaned = 0.00023695 Jy ! Component: 1450 - total flux cleaned = 0.000276578 Jy ! Component: 1500 - total flux cleaned = 0.000289501 Jy ! Component: 1550 - total flux cleaned = 0.00028964 Jy ! Component: 1600 - total flux cleaned = 0.000341131 Jy ! Component: 1650 - total flux cleaned = 0.000417037 Jy ! Component: 1700 - total flux cleaned = 0.000441922 Jy ! Component: 1750 - total flux cleaned = 0.0004668 Jy ! Component: 1800 - total flux cleaned = 0.00052825 Jy ! Component: 1850 - total flux cleaned = 0.000576746 Jy ! Component: 1900 - total flux cleaned = 0.000576722 Jy ! Component: 1950 - total flux cleaned = 0.000624639 Jy ! Component: 2000 - total flux cleaned = 0.000648412 Jy ! Component: 2050 - total flux cleaned = 0.000718937 Jy ! Component: 2100 - total flux cleaned = 0.000753799 Jy ! Component: 2150 - total flux cleaned = 0.000765313 Jy ! Component: 2200 - total flux cleaned = 0.000834001 Jy ! Component: 2250 - total flux cleaned = 0.000902198 Jy ! Component: 2300 - total flux cleaned = 0.00092487 Jy ! Component: 2350 - total flux cleaned = 0.00100309 Jy ! Component: 2400 - total flux cleaned = 0.00105844 Jy ! Component: 2450 - total flux cleaned = 0.00106941 Jy ! Component: 2500 - total flux cleaned = 0.00110214 Jy ! Component: 2550 - total flux cleaned = 0.00116708 Jy ! Component: 2600 - total flux cleaned = 0.00119927 Jy ! Component: 2650 - total flux cleaned = 0.0011779 Jy ! Component: 2700 - total flux cleaned = 0.00119909 Jy ! Component: 2750 - total flux cleaned = 0.00123061 Jy ! Component: 2800 - total flux cleaned = 0.00127244 Jy ! Component: 2850 - total flux cleaned = 0.00128289 Jy ! Component: 2900 - total flux cleaned = 0.00130357 Jy ! Component: 2950 - total flux cleaned = 0.00132407 Jy ! Component: 3000 - total flux cleaned = 0.00135459 Jy ! Component: 3050 - total flux cleaned = 0.00139493 Jy ! Component: 3100 - total flux cleaned = 0.00139491 Jy ! Component: 3150 - total flux cleaned = 0.00141485 Jy ! Component: 3200 - total flux cleaned = 0.0014445 Jy ! Component: 3250 - total flux cleaned = 0.00145432 Jy ! Component: 3300 - total flux cleaned = 0.00144457 Jy ! Component: 3350 - total flux cleaned = 0.00143485 Jy ! Component: 3400 - total flux cleaned = 0.00143484 Jy ! Component: 3450 - total flux cleaned = 0.00146362 Jy ! Component: 3500 - total flux cleaned = 0.00146368 Jy ! Component: 3550 - total flux cleaned = 0.00145409 Jy ! Component: 3600 - total flux cleaned = 0.00145414 Jy ! Component: 3650 - total flux cleaned = 0.00148225 Jy ! Component: 3700 - total flux cleaned = 0.00144511 Jy ! Component: 3750 - total flux cleaned = 0.00148206 Jy ! Component: 3800 - total flux cleaned = 0.00147288 Jy ! Component: 3850 - total flux cleaned = 0.00142712 Jy ! Component: 3900 - total flux cleaned = 0.00146356 Jy ! Component: 3950 - total flux cleaned = 0.00146358 Jy ! Component: 4000 - total flux cleaned = 0.00146359 Jy ! Component: 4050 - total flux cleaned = 0.00145468 Jy ! Total flux subtracted in 4096 components = 0.00140127 Jy ! Clean residual min=-0.000570 max=0.000512 Jy/beam ! Clean residual mean=0.000000 rms=0.000149 Jy/beam ! Combined flux in latest and established models = 0.125058 Jy keep ! Adding 271 model components to the UV plane model. ! The established model now contains 381 components and 0.125058 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J0202-0559_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.068 x 2.144 at 5.343 degrees (North through East) ! Clean map min=-0.00093484 max=0.10848 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0202-0559_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.108484 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000148882 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.411714 0.411714 0.823429 1.64686 3.29371 6.58743 13.1749 26.3497 52.6994 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.108 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 728.66 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0202-0559_X_uvs.log closed on Wed Apr 6 23:27:55 2016