! Started logfile: /scr/pima/bp192a0_uvs/J0132-1654_X_uvs.log on Fri Aug 21 06:51:48 2015 obs /scr/pima/bp192a0_uvs/J0132-1654_X_uva.fits ! Reading UV FITS file: /scr/pima/bp192a0_uvs/J0132-1654_X_uva.fits ! AN table 1: 19 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.97807 visibilities/baseline/integration-bin. ! Found source: J0132-1654 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 5352 visibilities. select RR ! Selecting polarization: RR, channels: 1..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: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 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/bp192a0_uvs/J0132-1654_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 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.231269Jy sigma=22.144989 ! Fit after self-cal, rms=0.396473Jy sigma=7.139655 ! 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=1.047 mas, bmaj=3.162 mas, bpa=6.482 degrees ! Estimated noise=0.825175 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 = 0.490334 Jy ! Component: 100 - total flux cleaned = 0.680875 Jy ! Total flux subtracted in 100 components = 0.680875 Jy ! Clean residual min=-0.047046 max=0.091169 Jy/beam ! Clean residual mean=0.000403 rms=0.014890 Jy/beam ! Combined flux in latest and established models = 0.680875 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.680875 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.199109Jy sigma=3.486817 ! Fit after self-cal, rms=0.199017Jy sigma=3.485421 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.102505 Jy ! Component: 100 - total flux cleaned = 0.158527 Jy ! Total flux subtracted in 100 components = 0.158527 Jy ! Clean residual min=-0.023711 max=0.034273 Jy/beam ! Clean residual mean=0.000146 rms=0.007334 Jy/beam ! Combined flux in latest and established models = 0.839403 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 16 components and 0.839403 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.120213Jy sigma=2.087089 ! Fit after self-cal, rms=0.120145Jy sigma=2.086260 ! 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=1.253 mas, bmaj=3.557 mas, bpa=5.763 degrees ! Estimated noise=0.540045 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 = 0.0352137 Jy ! Component: 100 - total flux cleaned = 0.0513102 Jy ! Component: 150 - total flux cleaned = 0.0577204 Jy ! Component: 200 - total flux cleaned = 0.0597238 Jy ! Total flux subtracted in 200 components = 0.0597238 Jy ! Clean residual min=-0.029475 max=0.039945 Jy/beam ! Clean residual mean=0.000036 rms=0.009097 Jy/beam ! Combined flux in latest and established models = 0.899127 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 24 components and 0.899127 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.108114Jy sigma=1.947497 ! Fit after self-cal, rms=0.108084Jy sigma=1.947134 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.253 x 3.557 at 5.763 degrees (North through East) ! Clean map min=-0.029065 max=0.68084 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 1.16 FD 1.10 HN 0.95 KP 0.94 ! LA 1.01 NL 0.91 OV 1.06 PT 0.86 ! SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.98 HN 0.94 KP 1.07 ! LA 0.95 NL 0.94 OV 1.01 PT 0.87 ! SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 1.07 HN 1.01 KP 1.17 ! LA 0.93 NL 0.94 OV 1.08 PT 0.90 ! SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.08 HN 1.05 KP 1.04 ! LA 0.98 NL 0.89 OV 1.05 PT 0.92 ! SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.04 KP 1.18 ! LA 0.98 NL 1.01 OV 1.04 PT 0.88 ! SC 0.94 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.05 HN 1.12 KP 1.17 ! LA 1.05 NL 1.07 OV 1.09 PT 0.91 ! SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00 HN 1.05 KP 1.14 ! LA 0.96 NL 0.85 OV 1.11 PT 0.89 ! SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Fit before self-cal, rms=0.108084Jy sigma=1.947134 ! Fit after self-cal, rms=0.075752Jy sigma=1.287146 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.252 mas, bmaj=3.555 mas, bpa=6.174 degrees ! Estimated noise=0.540122 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 = 0.00551042 Jy ! Component: 100 - total flux cleaned = 0.00719534 Jy ! Component: 150 - total flux cleaned = 0.00753391 Jy ! Component: 200 - total flux cleaned = 0.00753446 Jy ! Total flux subtracted in 200 components = 0.00753446 Jy ! Clean residual min=-0.012390 max=0.029276 Jy/beam ! Clean residual mean=0.000110 rms=0.005779 Jy/beam ! Combined flux in latest and established models = 0.906661 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 33 components and 0.906661 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.075277Jy sigma=1.280197 ! Fit after self-cal, rms=0.075304Jy sigma=1.279760 ! Inverting map ! Added new window around map position (7.2, -23.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0269278 Jy ! Component: 100 - total flux cleaned = 0.0407177 Jy ! Component: 150 - total flux cleaned = 0.0499866 Jy ! Component: 200 - total flux cleaned = 0.0569236 Jy ! Total flux subtracted in 200 components = 0.0569236 Jy ! Clean residual min=-0.009197 max=0.011615 Jy/beam ! Clean residual mean=0.000013 rms=0.003244 Jy/beam ! Combined flux in latest and established models = 0.963585 Jy ! Performing phase self-cal ! Adding 68 model components to the UV plane model. ! The established model now contains 99 components and 0.963585 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.065264Jy sigma=1.067916 ! Fit after self-cal, rms=0.065101Jy sigma=1.064962 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.065101Jy sigma=1.064962 ! Fit after self-cal, rms=0.064322Jy sigma=1.057058 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.25 mas, bmaj=3.553 mas, bpa=6.178 degrees ! Estimated noise=0.538582 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00708468 Jy ! Component: 100 - total flux cleaned = 0.0120902 Jy ! Component: 150 - total flux cleaned = 0.016242 Jy ! Component: 200 - total flux cleaned = 0.0197396 Jy ! Total flux subtracted in 200 components = 0.0197396 Jy ! Clean residual min=-0.009309 max=0.010989 Jy/beam ! Clean residual mean=-0.000002 rms=0.002761 Jy/beam ! Combined flux in latest and established models = 0.983324 Jy selfcal ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 145 components and 0.983324 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.063194Jy sigma=1.035399 ! Fit after self-cal, rms=0.063148Jy sigma=1.034605 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 = 0.00326659 Jy ! Component: 100 - total flux cleaned = 0.00595848 Jy ! Component: 150 - total flux cleaned = 0.00809154 Jy ! Component: 200 - total flux cleaned = 0.00948187 Jy ! Total flux subtracted in 200 components = 0.00948187 Jy ! Clean residual min=-0.009412 max=0.010327 Jy/beam ! Clean residual mean=-0.000014 rms=0.002627 Jy/beam ! Combined flux in latest and established models = 0.992806 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 166 components and 0.992806 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.062817Jy sigma=1.029565 ! Fit after self-cal, rms=0.062806Jy sigma=1.029393 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.062806Jy sigma=1.029393 ! Fit after self-cal, rms=0.062642Jy sigma=1.025327 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.248 mas, bmaj=3.551 mas, bpa=6.248 degrees ! Estimated noise=0.539922 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00360062 Jy ! Component: 100 - total flux cleaned = 0.00624732 Jy ! Component: 150 - total flux cleaned = 0.00815138 Jy ! Component: 200 - total flux cleaned = 0.0092594 Jy ! Total flux subtracted in 200 components = 0.0092594 Jy ! Clean residual min=-0.009774 max=0.010607 Jy/beam ! Clean residual mean=-0.000009 rms=0.002609 Jy/beam ! Combined flux in latest and established models = 1.00207 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 181 components and 1.00207 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.062285Jy sigma=1.020310 ! Fit after self-cal, rms=0.062278Jy sigma=1.020205 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 = 0.000884235 Jy ! Component: 100 - total flux cleaned = 0.00157506 Jy ! Component: 150 - total flux cleaned = 0.0021465 Jy ! Component: 200 - total flux cleaned = 0.00261882 Jy ! Total flux subtracted in 200 components = 0.00261882 Jy ! Clean residual min=-0.009735 max=0.010295 Jy/beam ! Clean residual mean=-0.000013 rms=0.002570 Jy/beam ! Combined flux in latest and established models = 1.00468 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 197 components and 1.00468 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.062160Jy sigma=1.018462 ! Fit after self-cal, rms=0.062150Jy sigma=1.018392 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.062150Jy sigma=1.018392 ! Fit after self-cal, rms=0.062098Jy sigma=1.015863 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.355 mas, bmaj=4.583 mas, bpa=-5.381 degrees ! Estimated noise=0.628833 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00486787 Jy ! Component: 100 - total flux cleaned = 0.00770029 Jy ! Component: 150 - total flux cleaned = 0.00846045 Jy ! Component: 200 - total flux cleaned = 0.00910102 Jy ! Total flux subtracted in 200 components = 0.00910102 Jy ! Clean residual min=-0.013951 max=0.014810 Jy/beam ! Clean residual mean=-0.000024 rms=0.003850 Jy/beam ! Combined flux in latest and established models = 1.01379 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 205 components and 1.01379 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.061879Jy sigma=1.014221 ! Fit after self-cal, rms=0.061868Jy sigma=1.014107 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 = 0.000500157 Jy ! Component: 100 - total flux cleaned = 0.000670691 Jy ! Component: 150 - total flux cleaned = 0.000883529 Jy ! Component: 200 - total flux cleaned = 0.00108221 Jy ! Total flux subtracted in 200 components = 0.00108221 Jy ! Clean residual min=-0.014161 max=0.014622 Jy/beam ! Clean residual mean=-0.000026 rms=0.003819 Jy/beam ! Combined flux in latest and established models = 1.01487 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 218 components and 1.01487 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.061882Jy sigma=1.014467 ! Fit after self-cal, rms=0.061875Jy sigma=1.014409 ! 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=1.246 mas, bmaj=3.55 mas, bpa=6.338 degrees ! Estimated noise=0.541332 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.246 x 3.55 at 6.338 degrees (North through East) ! Clean map min=-0.0098485 max=0.679 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.061875Jy sigma=1.014409 ! Fit after self-cal, rms=0.060390Jy sigma=0.982799 ! Inverting map and beam ! Estimated beam: bmin=1.244 mas, bmaj=3.55 mas, bpa=6.45 degrees ! Estimated noise=0.543444 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0034608 Jy ! Component: 100 - total flux cleaned = 0.00552241 Jy ! Component: 150 - total flux cleaned = 0.00628915 Jy ! Component: 200 - total flux cleaned = 0.00673101 Jy ! Total flux subtracted in 200 components = 0.00673101 Jy ! Clean residual min=-0.010208 max=0.010265 Jy/beam ! Clean residual mean=-0.000015 rms=0.002604 Jy/beam ! Combined flux in latest and established models = 1.0216 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 225 components and 1.0216 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.060104Jy sigma=0.979198 ! Fit after self-cal, rms=0.060097Jy sigma=0.979179 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00026085 Jy ! Component: 100 - total flux cleaned = 0.000354831 Jy ! Component: 150 - total flux cleaned = 0.00049153 Jy ! Component: 200 - total flux cleaned = 0.000620901 Jy ! Total flux subtracted in 200 components = 0.000620901 Jy ! Clean residual min=-0.010103 max=0.010090 Jy/beam ! Clean residual mean=-0.000016 rms=0.002592 Jy/beam ! Combined flux in latest and established models = 1.02222 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 231 components and 1.02222 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.060029Jy sigma=0.978083 ! Fit after self-cal, rms=0.060023Jy sigma=0.978076 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.060023Jy sigma=0.978076 ! Fit after self-cal, rms=0.059982Jy sigma=0.976455 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=1.042 mas, bmaj=3.168 mas, bpa=7.22 degrees ! Estimated noise=0.825404 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.491669 Jy ! Component: 100 - total flux cleaned = 0.683327 Jy ! Component: 150 - total flux cleaned = 0.786267 Jy ! Component: 200 - total flux cleaned = 0.842844 Jy ! Total flux subtracted in 200 components = 0.842844 Jy ! Clean residual min=-0.017072 max=0.027636 Jy/beam ! Clean residual mean=0.000218 rms=0.005727 Jy/beam ! Combined flux in latest and established models = 0.842844 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.842844 Jy ! Inverting map and beam ! Estimated beam: bmin=1.242 mas, bmaj=3.547 mas, bpa=6.524 degrees ! Estimated noise=0.544012 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 = 0.0425751 Jy ! Component: 100 - total flux cleaned = 0.069698 Jy ! Component: 150 - total flux cleaned = 0.0897576 Jy ! Component: 200 - total flux cleaned = 0.105203 Jy ! Total flux subtracted in 200 components = 0.105203 Jy ! Clean residual min=-0.012260 max=0.016737 Jy/beam ! Clean residual mean=0.000084 rms=0.004394 Jy/beam ! Combined flux in latest and established models = 0.948047 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 48 components and 0.948047 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=2.353 mas, bmaj=4.567 mas, bpa=-5.176 degrees ! Estimated noise=0.633509 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0186512 Jy ! Component: 100 - total flux cleaned = 0.0321265 Jy ! Component: 150 - total flux cleaned = 0.0423858 Jy ! Component: 200 - total flux cleaned = 0.0503927 Jy ! Total flux subtracted in 200 components = 0.0503927 Jy ! Clean residual min=-0.013676 max=0.017449 Jy/beam ! Clean residual mean=0.000028 rms=0.004567 Jy/beam ! Combined flux in latest and established models = 0.99844 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 = 0.00631711 Jy ! Component: 100 - total flux cleaned = 0.01134 Jy ! Component: 150 - total flux cleaned = 0.0153519 Jy ! Component: 200 - total flux cleaned = 0.0185674 Jy ! Total flux subtracted in 200 components = 0.0185674 Jy ! Clean residual min=-0.014016 max=0.015699 Jy/beam ! Clean residual mean=-0.000004 rms=0.004099 Jy/beam ! Combined flux in latest and established models = 1.01701 Jy ! Adding 93 model components to the UV plane model. ! The established model now contains 138 components and 1.01701 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.242 mas, bmaj=3.547 mas, bpa=6.524 degrees ! Estimated noise=0.544012 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00197084 Jy ! Component: 100 - total flux cleaned = 0.00385462 Jy ! Component: 150 - total flux cleaned = 0.00505118 Jy ! Component: 200 - total flux cleaned = 0.00619404 Jy ! Total flux subtracted in 200 components = 0.00619404 Jy ! Clean residual min=-0.010674 max=0.010495 Jy/beam ! Clean residual mean=-0.000010 rms=0.002708 Jy/beam ! Combined flux in latest and established models = 1.0232 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 149 components and 1.0232 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.060655Jy sigma=0.987813 ! Fit after self-cal, rms=0.060637Jy sigma=0.987213 wmodel /scr/pima/bp192a0_uvs/J0132-1654_X_map.mod ! Writing 149 model components to file: /scr/pima/bp192a0_uvs/J0132-1654_X_map.mod wobs /scr/pima/bp192a0_uvs/J0132-1654_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp192a0_uvs/J0132-1654_X_uvs.fits wwins /scr/pima/bp192a0_uvs/J0132-1654_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bp192a0_uvs/J0132-1654_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 = -0.000601834 Jy ! Component: 100 - total flux cleaned = -0.000443774 Jy ! Component: 150 - total flux cleaned = 1.23707e-05 Jy ! Component: 200 - total flux cleaned = 1.12298e-05 Jy ! Component: 250 - total flux cleaned = 1.8036e-05 Jy ! Component: 300 - total flux cleaned = 2.5094e-05 Jy ! Component: 350 - total flux cleaned = 0.000139472 Jy ! Component: 400 - total flux cleaned = 0.000248657 Jy ! Component: 450 - total flux cleaned = 0.00035328 Jy ! Component: 500 - total flux cleaned = 0.000651157 Jy ! Component: 550 - total flux cleaned = 0.000841991 Jy ! Component: 600 - total flux cleaned = 0.0012118 Jy ! Component: 650 - total flux cleaned = 0.00156456 Jy ! Component: 700 - total flux cleaned = 0.00190337 Jy ! Component: 750 - total flux cleaned = 0.00198414 Jy ! Component: 800 - total flux cleaned = 0.00214261 Jy ! Component: 850 - total flux cleaned = 0.00221926 Jy ! Component: 900 - total flux cleaned = 0.00259361 Jy ! Component: 950 - total flux cleaned = 0.00288183 Jy ! Component: 1000 - total flux cleaned = 0.00323047 Jy ! Component: 1050 - total flux cleaned = 0.00329715 Jy ! Component: 1100 - total flux cleaned = 0.00336545 Jy ! Component: 1150 - total flux cleaned = 0.00362496 Jy ! Component: 1200 - total flux cleaned = 0.00362684 Jy ! Component: 1250 - total flux cleaned = 0.00368913 Jy ! Component: 1300 - total flux cleaned = 0.00368892 Jy ! Component: 1350 - total flux cleaned = 0.00351255 Jy ! Component: 1400 - total flux cleaned = 0.00345504 Jy ! Component: 1450 - total flux cleaned = 0.00345494 Jy ! Component: 1500 - total flux cleaned = 0.0035093 Jy ! Component: 1550 - total flux cleaned = 0.00350673 Jy ! Component: 1600 - total flux cleaned = 0.00345238 Jy ! Component: 1650 - total flux cleaned = 0.00345077 Jy ! Component: 1700 - total flux cleaned = 0.00344924 Jy ! Component: 1750 - total flux cleaned = 0.00334708 Jy ! Component: 1800 - total flux cleaned = 0.00320018 Jy ! Component: 1850 - total flux cleaned = 0.00320058 Jy ! Component: 1900 - total flux cleaned = 0.00310491 Jy ! Component: 1950 - total flux cleaned = 0.00310487 Jy ! Component: 2000 - total flux cleaned = 0.00301336 Jy ! Component: 2050 - total flux cleaned = 0.00301429 Jy ! Component: 2100 - total flux cleaned = 0.0030142 Jy ! Component: 2150 - total flux cleaned = 0.00301413 Jy ! Component: 2200 - total flux cleaned = 0.00305791 Jy ! Component: 2250 - total flux cleaned = 0.00314379 Jy ! Component: 2300 - total flux cleaned = 0.00314414 Jy ! Component: 2350 - total flux cleaned = 0.00310199 Jy ! Component: 2400 - total flux cleaned = 0.00301914 Jy ! Component: 2450 - total flux cleaned = 0.00301875 Jy ! Component: 2500 - total flux cleaned = 0.00301855 Jy ! Component: 2550 - total flux cleaned = 0.00293826 Jy ! Component: 2600 - total flux cleaned = 0.00297803 Jy ! Component: 2650 - total flux cleaned = 0.00305708 Jy ! Component: 2700 - total flux cleaned = 0.00301778 Jy ! Component: 2750 - total flux cleaned = 0.00293999 Jy ! Component: 2800 - total flux cleaned = 0.00297828 Jy ! Component: 2850 - total flux cleaned = 0.0029022 Jy ! Component: 2900 - total flux cleaned = 0.00294013 Jy ! Component: 2950 - total flux cleaned = 0.00294048 Jy ! Component: 3000 - total flux cleaned = 0.00294074 Jy ! Component: 3050 - total flux cleaned = 0.00286665 Jy ! Component: 3100 - total flux cleaned = 0.00290355 Jy ! Component: 3150 - total flux cleaned = 0.00293993 Jy ! Component: 3200 - total flux cleaned = 0.00293992 Jy ! Component: 3250 - total flux cleaned = 0.00290385 Jy ! Component: 3300 - total flux cleaned = 0.00297564 Jy ! Component: 3350 - total flux cleaned = 0.0029754 Jy ! Component: 3400 - total flux cleaned = 0.00293986 Jy ! Component: 3450 - total flux cleaned = 0.00294004 Jy ! Component: 3500 - total flux cleaned = 0.00294002 Jy ! Component: 3550 - total flux cleaned = 0.00297506 Jy ! Component: 3600 - total flux cleaned = 0.00290537 Jy ! Component: 3650 - total flux cleaned = 0.00287107 Jy ! Component: 3700 - total flux cleaned = 0.00290566 Jy ! Component: 3750 - total flux cleaned = 0.00293991 Jy ! Component: 3800 - total flux cleaned = 0.00297402 Jy ! Component: 3850 - total flux cleaned = 0.00297407 Jy ! Component: 3900 - total flux cleaned = 0.00297371 Jy ! Component: 3950 - total flux cleaned = 0.00297382 Jy ! Component: 4000 - total flux cleaned = 0.00294041 Jy ! Component: 4050 - total flux cleaned = 0.00290718 Jy ! Total flux subtracted in 4096 components = 0.00297353 Jy ! Clean residual min=-0.001871 max=0.002098 Jy/beam ! Clean residual mean=0.000002 rms=0.000638 Jy/beam ! Combined flux in latest and established models = 1.02617 Jy keep ! Adding 359 model components to the UV plane model. ! The established model now contains 508 components and 1.02617 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp192a0_uvs/J0132-1654_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.242 x 3.547 at 6.524 degrees (North through East) ! Clean map min=-0.0058823 max=0.68244 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp192a0_uvs/J0132-1654_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.682443 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000628549 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.276308 0.276308 0.552617 1.10523 2.21047 4.42093 8.84187 17.6837 35.3675 70.735 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.682 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1085.74 quit ! Quitting program ! Log file /scr/pima/bp192a0_uvs/J0132-1654_X_uvs.log closed on Fri Aug 21 06:51:52 2015