! Started logfile: /d2/scr/pima/bp177j_uvs/J0153-0337_X_uvs.log on Thu Jun 19 03:20:51 2014 obs /d2/scr/pima/bp177j_uvs/J0153-0337_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177j_uvs/J0153-0337_X_uva.fits ! AN table 1: 7 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.580952 visibilities/baseline/integration-bin. ! Found source: J0153-0337 ! ! 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 488 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 /d2/scr/pima/bp177j_uvs/J0153-0337_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 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.000455Jy sigma=38.955165 ! Fit after self-cal, rms=0.992929Jy sigma=38.682069 ! 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=0.8729 mas, bmaj=13.85 mas, bpa=19.73 degrees ! Estimated noise=1.42365 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00539125 Jy ! Component: 100 - total flux cleaned = 0.00573125 Jy ! Total flux subtracted in 100 components = 0.00573125 Jy ! Clean residual min=-0.001285 max=0.001295 Jy/beam ! Clean residual mean=0.000001 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.00573125 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 27 components and 0.00573125 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=0.012990Jy sigma=0.487083 ! Fit after self-cal, rms=0.011440Jy sigma=0.424802 ! Inverting map ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00299664 Jy ! Component: 100 - total flux cleaned = 0.00304085 Jy ! Total flux subtracted in 100 components = 0.00304085 Jy ! Clean residual min=-0.001684 max=0.001676 Jy/beam ! Clean residual mean=-0.000000 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.0087721 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 38 components and 0.0087721 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=0.010490Jy sigma=0.390838 ! Fit after self-cal, rms=0.010444Jy sigma=0.389506 ! 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=1.274 mas, bmaj=11.57 mas, bpa=19.57 degrees ! Estimated noise=0.831566 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 = -0.00114078 Jy ! Component: 100 - total flux cleaned = -0.00194839 Jy ! Component: 150 - total flux cleaned = -0.00252413 Jy ! Component: 200 - total flux cleaned = -0.00274559 Jy ! Total flux subtracted in 200 components = -0.00274559 Jy ! Clean residual min=-0.001330 max=0.001169 Jy/beam ! Clean residual mean=-0.000000 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.00602651 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 67 components and 0.00602651 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=0.010229Jy sigma=0.381822 ! Fit after self-cal, rms=0.010144Jy sigma=0.380020 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.274 x 11.57 at 19.57 degrees (North through East) ! Clean map min=-0.001627 max=0.0069802 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: ! FD 1.00* KP 1.00* LA 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 KP 0.95 LA 1.05 OV 1.09 ! PT 1.09 SC 0.84 ! ! ! Fit before self-cal, rms=0.010144Jy sigma=0.380020 ! Fit after self-cal, rms=0.010159Jy sigma=0.379730 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.264 mas, bmaj=11.59 mas, bpa=19.57 degrees ! Estimated noise=0.829449 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 = -0.000255456 Jy ! Component: 100 - total flux cleaned = -0.000448521 Jy ! Component: 150 - total flux cleaned = -0.000500274 Jy ! Component: 200 - total flux cleaned = -0.000600718 Jy ! Total flux subtracted in 200 components = -0.000600718 Jy ! Clean residual min=-0.001049 max=0.001105 Jy/beam ! Clean residual mean=-0.000001 rms=0.000279 Jy/beam ! Combined flux in latest and established models = 0.00542579 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 101 components and 0.00542579 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=0.010077Jy sigma=0.376492 ! Fit after self-cal, rms=0.010037Jy sigma=0.375556 ! 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=0.010037Jy sigma=0.375556 ! Fit after self-cal, rms=0.010060Jy sigma=0.375539 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.264 mas, bmaj=11.6 mas, bpa=19.57 degrees ! Estimated noise=0.831109 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.4236e-05 Jy ! Component: 100 - total flux cleaned = 5.97962e-05 Jy ! Component: 150 - total flux cleaned = 3.36153e-05 Jy ! Component: 200 - total flux cleaned = -2.72303e-06 Jy ! Total flux subtracted in 200 components = -2.72303e-06 Jy ! Clean residual min=-0.000938 max=0.000998 Jy/beam ! Clean residual mean=-0.000001 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.00542307 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 115 components and 0.00542307 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=0.010015Jy sigma=0.373639 ! Fit after self-cal, rms=0.009991Jy sigma=0.373104 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 = 0.000182253 Jy ! Component: 100 - total flux cleaned = 0.000170694 Jy ! Component: 150 - total flux cleaned = 0.000204732 Jy ! Component: 200 - total flux cleaned = 0.000205039 Jy ! Total flux subtracted in 200 components = 0.000205039 Jy ! Clean residual min=-0.000856 max=0.000909 Jy/beam ! Clean residual mean=-0.000001 rms=0.000241 Jy/beam ! Combined flux in latest and established models = 0.00562811 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 126 components and 0.00562811 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=0.009961Jy sigma=0.371797 ! Fit after self-cal, rms=0.009945Jy sigma=0.371456 ! 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=0.009945Jy sigma=0.371456 ! Fit after self-cal, rms=0.010006Jy sigma=0.371059 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.258 mas, bmaj=11.66 mas, bpa=19.58 degrees ! Estimated noise=0.837437 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000161155 Jy ! Component: 100 - total flux cleaned = 8.36529e-05 Jy ! Component: 150 - total flux cleaned = 9.2086e-05 Jy ! Component: 200 - total flux cleaned = 8.39779e-05 Jy ! Total flux subtracted in 200 components = 8.39779e-05 Jy ! Clean residual min=-0.000731 max=0.000751 Jy/beam ! Clean residual mean=-0.000001 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.00571209 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 142 components and 0.00571209 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=0.009983Jy sigma=0.370142 ! Fit after self-cal, rms=0.009939Jy sigma=0.368985 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 = 0.000146659 Jy ! Component: 100 - total flux cleaned = 0.000176232 Jy ! Component: 150 - total flux cleaned = 0.000207884 Jy ! Component: 200 - total flux cleaned = 0.000250619 Jy ! Total flux subtracted in 200 components = 0.000250619 Jy ! Clean residual min=-0.000608 max=0.000626 Jy/beam ! Clean residual mean=-0.000001 rms=0.000177 Jy/beam ! Combined flux in latest and established models = 0.00596271 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 151 components and 0.00596271 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=0.009920Jy sigma=0.368193 ! Fit after self-cal, rms=0.009908Jy sigma=0.368010 ! 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=0.009908Jy sigma=0.368010 ! Fit after self-cal, rms=0.009926Jy sigma=0.367905 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.23 mas, bmaj=10.48 mas, bpa=17.35 degrees ! Estimated noise=0.936403 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.35656e-05 Jy ! Component: 100 - total flux cleaned = -0.000116712 Jy ! Component: 150 - total flux cleaned = -0.000196333 Jy ! Component: 200 - total flux cleaned = -0.00027975 Jy ! Total flux subtracted in 200 components = -0.00027975 Jy ! Clean residual min=-0.000615 max=0.000470 Jy/beam ! Clean residual mean=-0.000001 rms=0.000155 Jy/beam ! Combined flux in latest and established models = 0.00568296 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 179 components and 0.00568296 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=0.009922Jy sigma=0.367722 ! Fit after self-cal, rms=0.009925Jy sigma=0.367604 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 = -3.41255e-05 Jy ! Component: 100 - total flux cleaned = -0.000103216 Jy ! Component: 150 - total flux cleaned = -0.000177615 Jy ! Component: 200 - total flux cleaned = -0.000246454 Jy ! Total flux subtracted in 200 components = -0.000246454 Jy ! Clean residual min=-0.000612 max=0.000471 Jy/beam ! Clean residual mean=-0.000001 rms=0.000157 Jy/beam ! Combined flux in latest and established models = 0.0054365 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 196 components and 0.0054365 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=0.009922Jy sigma=0.367445 ! Fit after self-cal, rms=0.009922Jy sigma=0.367400 ! 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=1.256 mas, bmaj=11.71 mas, bpa=19.59 degrees ! Estimated noise=0.837101 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.256 x 11.71 at 19.59 degrees (North through East) ! Clean map min=-0.001757 max=0.0066682 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=0.866 mas, bmaj=14.11 mas, bpa=19.75 degrees ! Estimated noise=1.42468 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00456012 Jy ! Component: 100 - total flux cleaned = 0.0023696 Jy ! Component: 150 - total flux cleaned = 0.00195582 Jy ! Component: 200 - total flux cleaned = 0.00148152 Jy ! Total flux subtracted in 200 components = 0.00148152 Jy ! Clean residual min=-0.001822 max=0.002024 Jy/beam ! Clean residual mean=0.000001 rms=0.000561 Jy/beam ! Combined flux in latest and established models = 0.00148152 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 37 model components to the UV plane model. ! The established model now contains 37 components and 0.00148152 Jy ! Inverting map and beam ! Estimated beam: bmin=1.256 mas, bmaj=11.71 mas, bpa=19.59 degrees ! Estimated noise=0.837101 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 = -0.000441172 Jy ! Component: 100 - total flux cleaned = -0.000804718 Jy ! Component: 150 - total flux cleaned = -0.000843374 Jy ! Component: 200 - total flux cleaned = -0.000949993 Jy ! Total flux subtracted in 200 components = -0.000949993 Jy ! Clean residual min=-0.001277 max=0.001035 Jy/beam ! Clean residual mean=0.000000 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.000531527 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 74 components and 0.000531527 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=3.23 mas, bmaj=10.48 mas, bpa=17.35 degrees ! Estimated noise=0.936403 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000588372 Jy ! Component: 100 - total flux cleaned = -0.000875503 Jy ! Component: 150 - total flux cleaned = -0.00100115 Jy ! Component: 200 - total flux cleaned = -0.00113817 Jy ! Total flux subtracted in 200 components = -0.00113817 Jy ! Clean residual min=-0.000803 max=0.000680 Jy/beam ! Clean residual mean=-0.000000 rms=0.000240 Jy/beam ! Combined flux in latest and established models = -0.00060664 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 = -0.000116793 Jy ! Component: 100 - total flux cleaned = -0.000233226 Jy ! Component: 150 - total flux cleaned = -0.000356605 Jy ! Component: 200 - total flux cleaned = -0.00046519 Jy ! Total flux subtracted in 200 components = -0.00046519 Jy ! Clean residual min=-0.000683 max=0.000624 Jy/beam ! Clean residual mean=-0.000000 rms=0.000213 Jy/beam ! Combined flux in latest and established models = -0.00107183 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 101 components and -0.00107183 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.256 mas, bmaj=11.71 mas, bpa=19.59 degrees ! Estimated noise=0.837101 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.49165e-06 Jy ! Component: 100 - total flux cleaned = -1.44244e-05 Jy ! Component: 150 - total flux cleaned = 2.04851e-05 Jy ! Component: 200 - total flux cleaned = 4.10472e-05 Jy ! Total flux subtracted in 200 components = 4.10472e-05 Jy ! Clean residual min=-0.000869 max=0.000784 Jy/beam ! Clean residual mean=-0.000000 rms=0.000229 Jy/beam ! Combined flux in latest and established models = -0.00103078 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 115 components and -0.00103078 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=0.010025Jy sigma=0.371798 ! Fit after self-cal, rms=0.009902Jy sigma=0.365959 wmodel /d2/scr/pima/bp177j_uvs/J0153-0337_X_map.mod ! Writing 115 model components to file: /d2/scr/pima/bp177j_uvs/J0153-0337_X_map.mod wobs /d2/scr/pima/bp177j_uvs/J0153-0337_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177j_uvs/J0153-0337_X_uvs.fits wwins /d2/scr/pima/bp177j_uvs/J0153-0337_X_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp177j_uvs/J0153-0337_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 = -7.51552e-05 Jy ! Component: 100 - total flux cleaned = -0.000127769 Jy ! Component: 150 - total flux cleaned = -0.000185167 Jy ! Component: 200 - total flux cleaned = -0.000185658 Jy ! Component: 250 - total flux cleaned = -0.000177184 Jy ! Component: 300 - total flux cleaned = -0.00018483 Jy ! Component: 350 - total flux cleaned = -0.000206812 Jy ! Component: 400 - total flux cleaned = -0.000227639 Jy ! Component: 450 - total flux cleaned = -0.000253918 Jy ! Component: 500 - total flux cleaned = -0.000272755 Jy ! Component: 550 - total flux cleaned = -0.000314926 Jy ! Component: 600 - total flux cleaned = -0.000349505 Jy ! Component: 650 - total flux cleaned = -0.000382829 Jy ! Component: 700 - total flux cleaned = -0.00043638 Jy ! Component: 750 - total flux cleaned = -0.000504226 Jy ! Component: 800 - total flux cleaned = -0.000570472 Jy ! Component: 850 - total flux cleaned = -0.000635148 Jy ! Component: 900 - total flux cleaned = -0.000688722 Jy ! Component: 950 - total flux cleaned = -0.000736348 Jy ! Component: 1000 - total flux cleaned = -0.000773721 Jy ! Component: 1050 - total flux cleaned = -0.000805991 Jy ! Component: 1100 - total flux cleaned = -0.000842424 Jy ! Component: 1150 - total flux cleaned = -0.000883033 Jy ! Component: 1200 - total flux cleaned = -0.000923365 Jy ! Component: 1250 - total flux cleaned = -0.000972362 Jy ! Component: 1300 - total flux cleaned = -0.00100783 Jy ! Component: 1350 - total flux cleaned = -0.00104322 Jy ! Component: 1400 - total flux cleaned = -0.00107865 Jy ! Component: 1450 - total flux cleaned = -0.00110538 Jy ! Component: 1500 - total flux cleaned = -0.00114127 Jy ! Component: 1550 - total flux cleaned = -0.00116843 Jy ! Component: 1600 - total flux cleaned = -0.00119585 Jy ! Component: 1650 - total flux cleaned = -0.00122353 Jy ! Component: 1700 - total flux cleaned = -0.00123287 Jy ! Component: 1750 - total flux cleaned = -0.0012328 Jy ! Component: 1800 - total flux cleaned = -0.00123756 Jy ! Component: 1850 - total flux cleaned = -0.00124251 Jy ! Component: 1900 - total flux cleaned = -0.00126277 Jy ! Component: 1950 - total flux cleaned = -0.00127303 Jy ! Component: 2000 - total flux cleaned = -0.00128877 Jy ! Component: 2050 - total flux cleaned = -0.00131565 Jy ! Component: 2100 - total flux cleaned = -0.00132666 Jy ! Component: 2150 - total flux cleaned = -0.00134369 Jy ! Component: 2200 - total flux cleaned = -0.00135544 Jy ! Component: 2250 - total flux cleaned = -0.00136738 Jy ! Component: 2300 - total flux cleaned = -0.00137352 Jy ! Component: 2350 - total flux cleaned = -0.00139246 Jy ! Component: 2400 - total flux cleaned = -0.00139889 Jy ! Component: 2450 - total flux cleaned = -0.00140559 Jy ! Component: 2500 - total flux cleaned = -0.00141237 Jy ! Component: 2550 - total flux cleaned = -0.00141228 Jy ! Component: 2600 - total flux cleaned = -0.00140482 Jy ! Component: 2650 - total flux cleaned = -0.00140464 Jy ! Component: 2700 - total flux cleaned = -0.00140447 Jy ! Component: 2750 - total flux cleaned = -0.00139636 Jy ! Component: 2800 - total flux cleaned = -0.00139628 Jy ! Component: 2850 - total flux cleaned = -0.00139635 Jy ! Component: 2900 - total flux cleaned = -0.00139643 Jy ! Component: 2950 - total flux cleaned = -0.00138728 Jy ! Component: 3000 - total flux cleaned = -0.00136801 Jy ! Component: 3050 - total flux cleaned = -0.00135802 Jy ! Component: 3100 - total flux cleaned = -0.00133722 Jy ! Component: 3150 - total flux cleaned = -0.00132655 Jy ! Component: 3200 - total flux cleaned = -0.00131544 Jy ! Component: 3250 - total flux cleaned = -0.0013153 Jy ! Component: 3300 - total flux cleaned = -0.00130325 Jy ! Component: 3350 - total flux cleaned = -0.00130329 Jy ! Component: 3400 - total flux cleaned = -0.00130357 Jy ! Component: 3450 - total flux cleaned = -0.00130359 Jy ! Component: 3500 - total flux cleaned = -0.0013037 Jy ! Component: 3550 - total flux cleaned = -0.00130408 Jy ! Component: 3600 - total flux cleaned = -0.00128926 Jy ! Component: 3650 - total flux cleaned = -0.00127391 Jy ! Component: 3700 - total flux cleaned = -0.00127374 Jy ! Component: 3750 - total flux cleaned = -0.00125675 Jy ! Component: 3800 - total flux cleaned = -0.00127407 Jy ! Component: 3850 - total flux cleaned = -0.00125583 Jy ! Component: 3900 - total flux cleaned = -0.00123667 Jy ! Component: 3950 - total flux cleaned = -0.00125635 Jy ! Component: 4000 - total flux cleaned = -0.00123621 Jy ! Component: 4050 - total flux cleaned = -0.00121539 Jy ! Total flux subtracted in 4096 components = -0.00123749 Jy ! Clean residual min=-0.001199 max=0.001243 Jy/beam ! Clean residual mean=0.000000 rms=0.000361 Jy/beam ! Combined flux in latest and established models = -0.00226826 Jy keep ! Adding 171 model components to the UV plane model. ! The established model now contains 286 components and -0.00226826 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177j_uvs/J0153-0337_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.256 x 11.71 at 19.59 degrees (North through East) ! Clean map min=-0.003025 max=0.0069578 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177j_uvs/J0153-0337_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.00695782 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000393451 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -16.9644 16.9644 33.9288 67.8576 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.006 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 17.684 quit ! Quitting program ! Log file /d2/scr/pima/bp177j_uvs/J0153-0337_X_uvs.log closed on Thu Jun 19 03:20:56 2014