! Started logfile: /d2/scr/pima/bp177e_uvs/J1603+0231_X_uvs.log on Sat Mar 22 21:02:24 2014 obs /d2/scr/pima/bp177e_uvs/J1603+0231_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177e_uvs/J1603+0231_X_uva.fits ! AN table 1: 3 integrations on 36 of 36 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1603+0231 ! ! 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 864 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/bp177e_uvs/J1603+0231_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. ! ! 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=1.008696Jy sigma=34.736967 ! Fit after self-cal, rms=0.873500Jy sigma=29.967463 ! 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=1.157 mas, bmaj=3.382 mas, bpa=24.69 degrees ! Estimated noise=0.97293 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 = 0.094585 Jy ! Component: 100 - total flux cleaned = 0.120309 Jy ! Total flux subtracted in 100 components = 0.120309 Jy ! Clean residual min=-0.008607 max=0.011736 Jy/beam ! Clean residual mean=0.000014 rms=0.002350 Jy/beam ! Combined flux in latest and established models = 0.120309 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.120309 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=0.034027Jy sigma=1.203488 ! Fit after self-cal, rms=0.033936Jy sigma=1.202019 ! 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=1.418 mas, bmaj=3.524 mas, bpa=23.7 degrees ! Estimated noise=0.713088 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 = 0.0176011 Jy ! Component: 100 - total flux cleaned = 0.0276808 Jy ! Component: 150 - total flux cleaned = 0.0344761 Jy ! Component: 200 - total flux cleaned = 0.0391496 Jy ! Total flux subtracted in 200 components = 0.0391496 Jy ! Clean residual min=-0.005217 max=0.006961 Jy/beam ! Clean residual mean=0.000029 rms=0.001573 Jy/beam ! Combined flux in latest and established models = 0.159459 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 54 components and 0.159459 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=0.023553Jy sigma=0.785182 ! Fit after self-cal, rms=0.023426Jy sigma=0.783052 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.418 x 3.524 at 23.7 degrees (North through East) ! Clean map min=-0.00508 max=0.12622 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 1.14 FD 1.07 HN 1.01 KP 0.96 ! LA 1.02 NL 1.11 OV 1.01 PT 0.85 ! SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.99 HN 0.98 KP 0.92 ! LA 0.96 NL 1.07 OV 0.94 PT 0.85 ! SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.06 HN 1.07 KP 1.07 ! LA 0.90 NL 1.08 OV 1.01 PT 0.90 ! SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.08 HN 1.10 KP 0.89 ! LA 0.93 NL 1.05 OV 1.01 PT 0.91 ! SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.99 HN 1.07 KP 1.02 ! LA 0.95 NL 0.97 OV 0.99 PT 0.87 ! SC 0.92 ! ! ! Correcting IF 6. ! 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* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.98 HN 1.08 KP 0.98 ! LA 0.93 NL 1.06 OV 1.08 PT 0.91 ! SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 FD 0.97 HN 1.06 KP 1.06 ! LA 0.85 NL 1.02 OV 1.03 PT 0.85 ! SC 1.09 ! ! ! Fit before self-cal, rms=0.023426Jy sigma=0.783052 ! Fit after self-cal, rms=0.019109Jy sigma=0.613694 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.43 mas, bmaj=3.585 mas, bpa=23.72 degrees ! Estimated noise=0.703897 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 (-26.4, 15.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00452886 Jy ! Component: 100 - total flux cleaned = 0.00695044 Jy ! Component: 150 - total flux cleaned = 0.0076151 Jy ! Component: 200 - total flux cleaned = 0.00761732 Jy ! Total flux subtracted in 200 components = 0.00761732 Jy ! Clean residual min=-0.002444 max=0.002667 Jy/beam ! Clean residual mean=0.000002 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.167076 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 95 components and 0.167076 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=0.017975Jy sigma=0.569513 ! Fit after self-cal, rms=0.017889Jy sigma=0.566821 ! 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=0.017889Jy sigma=0.566821 ! Fit after self-cal, rms=0.017272Jy sigma=0.542771 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.431 mas, bmaj=3.599 mas, bpa=23.76 degrees ! Estimated noise=0.705511 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000770455 Jy ! Component: 100 - total flux cleaned = 0.000995829 Jy ! Component: 150 - total flux cleaned = 0.001035 Jy ! Component: 200 - total flux cleaned = 0.00110019 Jy ! Total flux subtracted in 200 components = 0.00110019 Jy ! Clean residual min=-0.002216 max=0.002408 Jy/beam ! Clean residual mean=0.000001 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.168176 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 120 components and 0.168176 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=0.017048Jy sigma=0.536076 ! Fit after self-cal, rms=0.017027Jy sigma=0.535746 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 (15, -38.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00101339 Jy ! Component: 100 - total flux cleaned = 0.000914871 Jy ! Component: 150 - total flux cleaned = 0.001103 Jy ! Component: 200 - total flux cleaned = 0.00150171 Jy ! Total flux subtracted in 200 components = 0.00150171 Jy ! Clean residual min=-0.001880 max=0.001468 Jy/beam ! Clean residual mean=0.000001 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.169678 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 140 components and 0.169678 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=0.016643Jy sigma=0.525589 ! Fit after self-cal, rms=0.016644Jy sigma=0.525285 ! 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=0.016644Jy sigma=0.525285 ! Fit after self-cal, rms=0.016562Jy sigma=0.523681 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.432 mas, bmaj=3.601 mas, bpa=23.75 degrees ! Estimated noise=0.702765 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000236644 Jy ! Component: 100 - total flux cleaned = -0.000268464 Jy ! Component: 150 - total flux cleaned = -6.44823e-05 Jy ! Component: 200 - total flux cleaned = 0.000144716 Jy ! Total flux subtracted in 200 components = 0.000144716 Jy ! Clean residual min=-0.001714 max=0.001329 Jy/beam ! Clean residual mean=0.000001 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.169822 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 157 components and 0.169822 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=0.016423Jy sigma=0.520388 ! Fit after self-cal, rms=0.016422Jy sigma=0.520298 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 = 1.31351e-05 Jy ! Component: 100 - total flux cleaned = 0.000214727 Jy ! Component: 150 - total flux cleaned = 0.000443688 Jy ! Component: 200 - total flux cleaned = 0.000658381 Jy ! Total flux subtracted in 200 components = 0.000658381 Jy ! Clean residual min=-0.001667 max=0.001300 Jy/beam ! Clean residual mean=0.000000 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.170481 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 167 components and 0.170481 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=0.016361Jy sigma=0.518745 ! Fit after self-cal, rms=0.016360Jy sigma=0.518728 ! 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=0.016360Jy sigma=0.518728 ! Fit after self-cal, rms=0.016329Jy sigma=0.518159 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.346 mas, bmaj=3.872 mas, bpa=16.99 degrees ! Estimated noise=0.74701 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.3332e-05 Jy ! Component: 100 - total flux cleaned = 9.4656e-05 Jy ! Component: 150 - total flux cleaned = 0.000184826 Jy ! Component: 200 - total flux cleaned = 0.000363329 Jy ! Total flux subtracted in 200 components = 0.000363329 Jy ! Clean residual min=-0.001700 max=0.001330 Jy/beam ! Clean residual mean=0.000000 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.170844 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 194 components and 0.170844 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=0.016284Jy sigma=0.516994 ! Fit after self-cal, rms=0.016279Jy sigma=0.516945 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 = 6.20096e-05 Jy ! Component: 100 - total flux cleaned = 0.000150481 Jy ! Component: 150 - total flux cleaned = 0.000220907 Jy ! Component: 200 - total flux cleaned = 0.000275098 Jy ! Total flux subtracted in 200 components = 0.000275098 Jy ! Clean residual min=-0.001708 max=0.001287 Jy/beam ! Clean residual mean=-0.000000 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.171119 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 203 components and 0.171119 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=0.016256Jy sigma=0.516261 ! Fit after self-cal, rms=0.016252Jy sigma=0.516233 ! 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=1.433 mas, bmaj=3.602 mas, bpa=23.74 degrees ! Estimated noise=0.701166 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.433 x 3.602 at 23.74 degrees (North through East) ! Clean map min=-0.0019467 max=0.12539 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=1.165 mas, bmaj=3.449 mas, bpa=24.76 degrees ! Estimated noise=0.965707 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0938771 Jy ! Component: 100 - total flux cleaned = 0.118606 Jy ! Component: 150 - total flux cleaned = 0.130904 Jy ! Component: 200 - total flux cleaned = 0.137612 Jy ! Total flux subtracted in 200 components = 0.137612 Jy ! Clean residual min=-0.003244 max=0.004446 Jy/beam ! Clean residual mean=0.000007 rms=0.001077 Jy/beam ! Combined flux in latest and established models = 0.137612 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.137612 Jy ! Inverting map and beam ! Estimated beam: bmin=1.433 mas, bmaj=3.602 mas, bpa=23.74 degrees ! Estimated noise=0.701166 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) ! Added new window around map position (-2.6, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00710092 Jy ! Component: 100 - total flux cleaned = 0.011832 Jy ! Component: 150 - total flux cleaned = 0.0153659 Jy ! Component: 200 - total flux cleaned = 0.0174896 Jy ! Total flux subtracted in 200 components = 0.0174896 Jy ! Clean residual min=-0.002432 max=0.002609 Jy/beam ! Clean residual mean=0.000009 rms=0.000685 Jy/beam ! Combined flux in latest and established models = 0.155102 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 66 components and 0.155102 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=2.346 mas, bmaj=3.872 mas, bpa=16.99 degrees ! Estimated noise=0.74701 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00261371 Jy ! Component: 100 - total flux cleaned = 0.00402817 Jy ! Component: 150 - total flux cleaned = 0.00507498 Jy ! Component: 200 - total flux cleaned = 0.00595427 Jy ! Total flux subtracted in 200 components = 0.00595427 Jy ! Clean residual min=-0.001767 max=0.002028 Jy/beam ! Clean residual mean=0.000007 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.161056 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 = 0.000748918 Jy ! Component: 100 - total flux cleaned = 0.00157771 Jy ! Component: 150 - total flux cleaned = 0.00232225 Jy ! Component: 200 - total flux cleaned = 0.0030692 Jy ! Total flux subtracted in 200 components = 0.0030692 Jy ! Clean residual min=-0.001616 max=0.001548 Jy/beam ! Clean residual mean=0.000004 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.164125 Jy ! Adding 104 model components to the UV plane model. ! The established model now contains 154 components and 0.164125 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.433 mas, bmaj=3.602 mas, bpa=23.74 degrees ! Estimated noise=0.701166 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00024582 Jy ! Component: 100 - total flux cleaned = -6.51329e-05 Jy ! Component: 150 - total flux cleaned = 0.000269598 Jy ! Component: 200 - total flux cleaned = 0.000584346 Jy ! Total flux subtracted in 200 components = 0.000584346 Jy ! Clean residual min=-0.001476 max=0.001291 Jy/beam ! Clean residual mean=0.000002 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.16471 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 185 components and 0.16471 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=0.016335Jy sigma=0.516414 ! Fit after self-cal, rms=0.016310Jy sigma=0.515391 wmodel /d2/scr/pima/bp177e_uvs/J1603+0231_X_map.mod ! Writing 185 model components to file: /d2/scr/pima/bp177e_uvs/J1603+0231_X_map.mod wobs /d2/scr/pima/bp177e_uvs/J1603+0231_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177e_uvs/J1603+0231_X_uvs.fits wwins /d2/scr/pima/bp177e_uvs/J1603+0231_X_map.win ! wwins: Wrote 4 windows to /d2/scr/pima/bp177e_uvs/J1603+0231_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 = -0.000412907 Jy ! Component: 100 - total flux cleaned = -0.000635203 Jy ! Component: 150 - total flux cleaned = -0.000760819 Jy ! Component: 200 - total flux cleaned = -0.000879828 Jy ! Component: 250 - total flux cleaned = -0.00101276 Jy ! Component: 300 - total flux cleaned = -0.000995389 Jy ! Component: 350 - total flux cleaned = -0.001048 Jy ! Component: 400 - total flux cleaned = -0.0011156 Jy ! Component: 450 - total flux cleaned = -0.0011647 Jy ! Component: 500 - total flux cleaned = -0.00124498 Jy ! Component: 550 - total flux cleaned = -0.00130772 Jy ! Component: 600 - total flux cleaned = -0.00135349 Jy ! Component: 650 - total flux cleaned = -0.00138325 Jy ! Component: 700 - total flux cleaned = -0.00139753 Jy ! Component: 750 - total flux cleaned = -0.00142561 Jy ! Component: 800 - total flux cleaned = -0.00138401 Jy ! Component: 850 - total flux cleaned = -0.00141162 Jy ! Component: 900 - total flux cleaned = -0.00143824 Jy ! Component: 950 - total flux cleaned = -0.00145088 Jy ! Component: 1000 - total flux cleaned = -0.00142526 Jy ! Component: 1050 - total flux cleaned = -0.00138809 Jy ! Component: 1100 - total flux cleaned = -0.00141265 Jy ! Component: 1150 - total flux cleaned = -0.00140065 Jy ! Component: 1200 - total flux cleaned = -0.0014125 Jy ! Component: 1250 - total flux cleaned = -0.00141214 Jy ! Component: 1300 - total flux cleaned = -0.00140082 Jy ! Component: 1350 - total flux cleaned = -0.00141203 Jy ! Component: 1400 - total flux cleaned = -0.00136826 Jy ! Component: 1450 - total flux cleaned = -0.00136827 Jy ! Component: 1500 - total flux cleaned = -0.00135765 Jy ! Component: 1550 - total flux cleaned = -0.00136805 Jy ! Component: 1600 - total flux cleaned = -0.00136793 Jy ! Component: 1650 - total flux cleaned = -0.00134759 Jy ! Component: 1700 - total flux cleaned = -0.00134755 Jy ! Component: 1750 - total flux cleaned = -0.00130808 Jy ! Component: 1800 - total flux cleaned = -0.00131793 Jy ! Component: 1850 - total flux cleaned = -0.00128907 Jy ! Component: 1900 - total flux cleaned = -0.00126065 Jy ! Component: 1950 - total flux cleaned = -0.00126075 Jy ! Component: 2000 - total flux cleaned = -0.0012329 Jy ! Component: 2050 - total flux cleaned = -0.00125107 Jy ! Component: 2100 - total flux cleaned = -0.00118752 Jy ! Component: 2150 - total flux cleaned = -0.00118755 Jy ! Component: 2200 - total flux cleaned = -0.00120522 Jy ! Component: 2250 - total flux cleaned = -0.00116999 Jy ! Component: 2300 - total flux cleaned = -0.00114392 Jy ! Component: 2350 - total flux cleaned = -0.00111817 Jy ! Component: 2400 - total flux cleaned = -0.00110968 Jy ! Component: 2450 - total flux cleaned = -0.00107603 Jy ! Component: 2500 - total flux cleaned = -0.00105104 Jy ! Component: 2550 - total flux cleaned = -0.00105932 Jy ! Component: 2600 - total flux cleaned = -0.00103459 Jy ! Component: 2650 - total flux cleaned = -0.00102641 Jy ! Component: 2700 - total flux cleaned = -0.00100216 Jy ! Component: 2750 - total flux cleaned = -0.000970193 Jy ! Component: 2800 - total flux cleaned = -0.000954286 Jy ! Component: 2850 - total flux cleaned = -0.000938467 Jy ! Component: 2900 - total flux cleaned = -0.000922798 Jy ! Component: 2950 - total flux cleaned = -0.000907324 Jy ! Component: 3000 - total flux cleaned = -0.000868826 Jy ! Component: 3050 - total flux cleaned = -0.000861189 Jy ! Component: 3100 - total flux cleaned = -0.000861117 Jy ! Component: 3150 - total flux cleaned = -0.000808332 Jy ! Component: 3200 - total flux cleaned = -0.000793351 Jy ! Component: 3250 - total flux cleaned = -0.000756174 Jy ! Component: 3300 - total flux cleaned = -0.000726726 Jy ! Component: 3350 - total flux cleaned = -0.000719445 Jy ! Component: 3400 - total flux cleaned = -0.000668424 Jy ! Component: 3450 - total flux cleaned = -0.000653984 Jy ! Component: 3500 - total flux cleaned = -0.000632463 Jy ! Component: 3550 - total flux cleaned = -0.000625333 Jy ! Component: 3600 - total flux cleaned = -0.000596914 Jy ! Component: 3650 - total flux cleaned = -0.000561592 Jy ! Component: 3700 - total flux cleaned = -0.000568662 Jy ! Component: 3750 - total flux cleaned = -0.000540731 Jy ! Component: 3800 - total flux cleaned = -0.000540733 Jy ! Component: 3850 - total flux cleaned = -0.000513125 Jy ! Component: 3900 - total flux cleaned = -0.000520057 Jy ! Component: 3950 - total flux cleaned = -0.000526912 Jy ! Component: 4000 - total flux cleaned = -0.000533713 Jy ! Component: 4050 - total flux cleaned = -0.000533721 Jy ! Total flux subtracted in 4096 components = -0.00053374 Jy ! Clean residual min=-0.000603 max=0.000409 Jy/beam ! Clean residual mean=0.000001 rms=0.000116 Jy/beam ! Combined flux in latest and established models = 0.164176 Jy keep ! Adding 253 model components to the UV plane model. ! The established model now contains 438 components and 0.164176 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177e_uvs/J1603+0231_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.433 x 3.602 at 23.74 degrees (North through East) ! Clean map min=-0.0014137 max=0.12567 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177e_uvs/J1603+0231_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.125672 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000114852 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.274171 0.274171 0.548341 1.09668 2.19337 4.38673 8.77346 17.5469 35.0938 70.1877 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.125 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1094.21 quit ! Quitting program ! Log file /d2/scr/pima/bp177e_uvs/J1603+0231_X_uvs.log closed on Sat Mar 22 21:02:29 2014