! Started logfile: /d2/scr/pima/rv101_uvs/J2322+4445_X_uvs.log on Sat Nov 29 16:39:01 2014 obs /d2/scr/pima/rv101_uvs/J2322+4445_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/rv101_uvs/J2322+4445_X_uva.fits ! AN table 1: 102 integrations on 21 of 21 possible baselines. ! AN table 2: 43 integrations on 21 of 21 possible baselines. ! AN table 3: 18 integrations on 1 of 1 possible baselines. ! AN table 4: 19 integrations on 1 of 1 possible baselines. ! AN table 5: 20 integrations on 15 of 15 possible baselines. ! AN table 6: 23 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.570541 visibilities/baseline/integration-bin. ! Found source: J2322+4445 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 9188 visibilities. select RR ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 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/rv101_uvs/J2322+4445_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 367 telescope corrections were flagged in sub-array 1. ! A total of 91 telescope corrections were flagged in sub-array 2. ! A total of 36 telescope corrections were flagged in sub-array 3. ! A total of 38 telescope corrections were flagged in sub-array 4. ! A total of 45 telescope corrections were flagged in sub-array 5. ! A total of 31 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 367 telescope corrections were flagged in sub-array 1. ! A total of 91 telescope corrections were flagged in sub-array 2. ! A total of 36 telescope corrections were flagged in sub-array 3. ! A total of 38 telescope corrections were flagged in sub-array 4. ! A total of 45 telescope corrections were flagged in sub-array 5. ! A total of 31 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 367 telescope corrections were flagged in sub-array 1. ! A total of 91 telescope corrections were flagged in sub-array 2. ! A total of 36 telescope corrections were flagged in sub-array 3. ! A total of 38 telescope corrections were flagged in sub-array 4. ! A total of 45 telescope corrections were flagged in sub-array 5. ! A total of 31 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 367 telescope corrections were flagged in sub-array 1. ! A total of 91 telescope corrections were flagged in sub-array 2. ! A total of 36 telescope corrections were flagged in sub-array 3. ! A total of 38 telescope corrections were flagged in sub-array 4. ! A total of 45 telescope corrections were flagged in sub-array 5. ! A total of 31 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=1.042040Jy sigma=8.348646 ! Fit after self-cal, rms=0.789490Jy sigma=6.117387 ! 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=0.8233 mas, bmaj=1.794 mas, bpa=-68.65 degrees ! Estimated noise=1.90438 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 = 0.161154 Jy ! Component: 100 - total flux cleaned = 0.21396 Jy ! Total flux subtracted in 100 components = 0.21396 Jy ! Clean residual min=-0.015813 max=0.024330 Jy/beam ! Clean residual mean=0.000191 rms=0.003700 Jy/beam ! Combined flux in latest and established models = 0.21396 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.21396 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.161486Jy sigma=1.073789 ! Fit after self-cal, rms=0.160642Jy sigma=1.070069 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0280521 Jy ! Component: 100 - total flux cleaned = 0.0430296 Jy ! Total flux subtracted in 100 components = 0.0430296 Jy ! Clean residual min=-0.010203 max=0.011947 Jy/beam ! Clean residual mean=0.000107 rms=0.002429 Jy/beam ! Combined flux in latest and established models = 0.256989 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.256989 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.153683Jy sigma=1.003370 ! Fit after self-cal, rms=0.153338Jy sigma=1.002506 ! 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=1.05 mas, bmaj=2.567 mas, bpa=-70.98 degrees ! Estimated noise=1.14155 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 = 0.0163497 Jy ! Component: 100 - total flux cleaned = 0.0241477 Jy ! Component: 150 - total flux cleaned = 0.0281329 Jy ! Component: 200 - total flux cleaned = 0.0295137 Jy ! Total flux subtracted in 200 components = 0.0295137 Jy ! Clean residual min=-0.006848 max=0.008790 Jy/beam ! Clean residual mean=0.000354 rms=0.002064 Jy/beam ! Combined flux in latest and established models = 0.286503 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 15 components and 0.286503 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.151615Jy sigma=0.987650 ! Fit after self-cal, rms=0.151448Jy sigma=0.987306 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.05 x 2.567 at -70.98 degrees (North through East) ! Clean map min=-0.0065667 max=0.21747 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* HN 1.00* LA 1.00* NL 1.00* ! PT 1.00* SC 1.00* WF 1.00* ! ! A total of 24 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.97 HN 1.12 KP 1.00* LA 1.06 ! NL 0.98 PT 1.03 SC 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! KP 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.04 KP 1.00* LA 1.00 MK 1.00 ! OV 0.96 PT 1.02 ! ! Telescope amplitude corrections in sub-array 6: ! FD 0.98 HN 1.03 KP 1.00* LA 1.01 ! MK 1.05 NL 1.04 OV 0.95 PT 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* LA 1.00* NL 1.00* ! PT 1.00* SC 1.00* WF 1.00* ! ! A total of 24 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.01 HN 1.11 KP 1.00* LA 1.00 ! NL 1.00 PT 0.99 SC 0.97 ! ! Telescope amplitude corrections in sub-array 3: ! KP 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.08 KP 1.00* LA 0.91 MK 1.02 ! OV 0.95 PT 0.91 ! ! Telescope amplitude corrections in sub-array 6: ! FD 0.99 HN 1.00 KP 1.00* LA 1.00 ! MK 0.99 NL 1.02 OV 0.97 PT 0.91 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.01 LA 1.00* NL 1.11 ! PT 0.94 SC 1.00 WF 0.84 ! ! A total of 24 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.97 HN 1.07 KP 1.00* LA 1.07 ! NL 1.02 PT 0.91 SC 1.04 ! ! Telescope amplitude corrections in sub-array 3: ! KP 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 0.99 KP 1.00* LA 1.04 MK 0.98 ! OV 1.01 PT 0.88 ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.03 HN 1.12 KP 1.00* LA 1.01 ! MK 0.93 NL 1.08 OV 1.02 PT 0.89 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.09 LA 1.00* NL 1.15 ! PT 0.99 SC 0.98 WF 0.88 ! ! A total of 24 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.02 HN 1.11 KP 1.00* LA 1.07 ! NL 1.08 PT 0.96 SC 0.92 ! ! Telescope amplitude corrections in sub-array 3: ! KP 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.03 KP 1.00* LA 0.94 MK 1.01 ! OV 1.00 PT 0.93 ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.00 HN 1.10 KP 1.00* LA 1.04 ! MK 0.93 NL 1.06 OV 1.02 PT 0.92 ! ! ! Fit before self-cal, rms=0.151448Jy sigma=0.987306 ! Fit after self-cal, rms=0.149929Jy sigma=0.978284 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.041 mas, bmaj=2.538 mas, bpa=-70.71 degrees ! Estimated noise=1.15035 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 = 0.00147846 Jy ! Component: 100 - total flux cleaned = 0.00147149 Jy ! Component: 150 - total flux cleaned = 0.00151603 Jy ! Component: 200 - total flux cleaned = 0.00155215 Jy ! Total flux subtracted in 200 components = 0.00155215 Jy ! Clean residual min=-0.006002 max=0.006026 Jy/beam ! Clean residual mean=0.000289 rms=0.001613 Jy/beam ! Combined flux in latest and established models = 0.288055 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 23 components and 0.288055 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.149869Jy sigma=0.977885 ! Fit after self-cal, rms=0.149840Jy sigma=0.977351 ! 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. ! ! Fit before self-cal, rms=0.149840Jy sigma=0.977351 ! Fit after self-cal, rms=0.150078Jy sigma=0.977268 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.037 mas, bmaj=2.538 mas, bpa=-70.64 degrees ! Estimated noise=1.15226 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104586 Jy ! Component: 100 - total flux cleaned = 0.00114687 Jy ! Component: 150 - total flux cleaned = 0.00118296 Jy ! Component: 200 - total flux cleaned = 0.00115162 Jy ! Total flux subtracted in 200 components = 0.00115162 Jy ! Clean residual min=-0.005977 max=0.005878 Jy/beam ! Clean residual mean=0.000293 rms=0.001582 Jy/beam ! Combined flux in latest and established models = 0.289207 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 25 components and 0.289207 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.150036Jy sigma=0.976962 ! Fit after self-cal, rms=0.150018Jy sigma=0.976845 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 = -0.000154818 Jy ! Component: 100 - total flux cleaned = -0.000235266 Jy ! Component: 150 - total flux cleaned = -0.000264159 Jy ! Component: 200 - total flux cleaned = -0.000264005 Jy ! Total flux subtracted in 200 components = -0.000264005 Jy ! Clean residual min=-0.005897 max=0.005766 Jy/beam ! Clean residual mean=0.000297 rms=0.001564 Jy/beam ! Combined flux in latest and established models = 0.288943 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 28 components and 0.288943 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.149998Jy sigma=0.976649 ! Fit after self-cal, rms=0.149984Jy sigma=0.976579 ! 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. ! ! Fit before self-cal, rms=0.149984Jy sigma=0.976579 ! Fit after self-cal, rms=0.150509Jy sigma=0.976525 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.035 mas, bmaj=2.536 mas, bpa=-70.55 degrees ! Estimated noise=1.15486 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000913076 Jy ! Component: 100 - total flux cleaned = 0.000953501 Jy ! Component: 150 - total flux cleaned = 0.000952639 Jy ! Component: 200 - total flux cleaned = 0.000952292 Jy ! Total flux subtracted in 200 components = 0.000952292 Jy ! Clean residual min=-0.005834 max=0.005734 Jy/beam ! Clean residual mean=0.000299 rms=0.001554 Jy/beam ! Combined flux in latest and established models = 0.289895 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 30 components and 0.289895 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.150486Jy sigma=0.976326 ! Fit after self-cal, rms=0.150475Jy sigma=0.976278 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 = -0.000117787 Jy ! Component: 100 - total flux cleaned = -0.000151489 Jy ! Component: 150 - total flux cleaned = -0.000149798 Jy ! Component: 200 - total flux cleaned = -0.000173906 Jy ! Total flux subtracted in 200 components = -0.000173906 Jy ! Clean residual min=-0.005787 max=0.005656 Jy/beam ! Clean residual mean=0.000301 rms=0.001543 Jy/beam ! Combined flux in latest and established models = 0.289721 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 32 components and 0.289721 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.150464Jy sigma=0.976139 ! Fit after self-cal, rms=0.150457Jy sigma=0.976108 ! 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. ! ! Fit before self-cal, rms=0.150457Jy sigma=0.976108 ! Fit after self-cal, rms=0.150896Jy sigma=0.976065 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.185 mas, bmaj=4.69 mas, bpa=-84.43 degrees ! Estimated noise=1.42123 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000916997 Jy ! Component: 100 - total flux cleaned = 0.00090828 Jy ! Component: 150 - total flux cleaned = 0.000874893 Jy ! Component: 200 - total flux cleaned = 0.000873862 Jy ! Total flux subtracted in 200 components = 0.000873862 Jy ! Clean residual min=-0.006699 max=0.006468 Jy/beam ! Clean residual mean=0.000585 rms=0.001897 Jy/beam ! Combined flux in latest and established models = 0.290595 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 33 components and 0.290595 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.150905Jy sigma=0.976128 ! Fit after self-cal, rms=0.150887Jy sigma=0.975842 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 = -0.000248198 Jy ! Component: 100 - total flux cleaned = -0.000252501 Jy ! Component: 150 - total flux cleaned = -0.000310585 Jy ! Component: 200 - total flux cleaned = -0.000309873 Jy ! Total flux subtracted in 200 components = -0.000309873 Jy ! Clean residual min=-0.006705 max=0.006446 Jy/beam ! Clean residual mean=0.000591 rms=0.001883 Jy/beam ! Combined flux in latest and established models = 0.290285 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 33 components and 0.290285 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.150904Jy sigma=0.975914 ! Fit after self-cal, rms=0.150893Jy sigma=0.975688 ! 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=1.033 mas, bmaj=2.534 mas, bpa=-70.47 degrees ! Estimated noise=1.15721 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.033 x 2.534 at -70.47 degrees (North through East) ! Clean map min=-0.0057767 max=0.21749 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=0.8136 mas, bmaj=1.79 mas, bpa=-68.04 degrees ! Estimated noise=1.90694 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.161754 Jy ! Component: 100 - total flux cleaned = 0.220473 Jy ! Component: 150 - total flux cleaned = 0.24783 Jy ! Component: 200 - total flux cleaned = 0.260991 Jy ! Total flux subtracted in 200 components = 0.260991 Jy ! Clean residual min=-0.009583 max=0.009945 Jy/beam ! Clean residual mean=0.000094 rms=0.002170 Jy/beam ! Combined flux in latest and established models = 0.260991 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.260991 Jy ! Inverting map and beam ! Estimated beam: bmin=1.033 mas, bmaj=2.534 mas, bpa=-70.47 degrees ! Estimated noise=1.15721 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 = 0.0146353 Jy ! Component: 100 - total flux cleaned = 0.0217679 Jy ! Component: 150 - total flux cleaned = 0.025309 Jy ! Component: 200 - total flux cleaned = 0.0260946 Jy ! Total flux subtracted in 200 components = 0.0260946 Jy ! Clean residual min=-0.005941 max=0.006116 Jy/beam ! Clean residual mean=0.000347 rms=0.001559 Jy/beam ! Combined flux in latest and established models = 0.287085 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 23 components and 0.287085 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=2.185 mas, bmaj=4.69 mas, bpa=-84.43 degrees ! Estimated noise=1.42123 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00212679 Jy ! Component: 100 - total flux cleaned = 0.00213287 Jy ! Component: 150 - total flux cleaned = 0.00220881 Jy ! Component: 200 - total flux cleaned = 0.00226826 Jy ! Total flux subtracted in 200 components = 0.00226826 Jy ! Clean residual min=-0.006818 max=0.006425 Jy/beam ! Clean residual mean=0.000611 rms=0.001870 Jy/beam ! Combined flux in latest and established models = 0.289353 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 = 6.98488e-05 Jy ! Component: 100 - total flux cleaned = 0.000110651 Jy ! Component: 150 - total flux cleaned = 0.000130361 Jy ! Component: 200 - total flux cleaned = 0.000168348 Jy ! Total flux subtracted in 200 components = 0.000168348 Jy ! Clean residual min=-0.006801 max=0.006406 Jy/beam ! Clean residual mean=0.000607 rms=0.001870 Jy/beam ! Combined flux in latest and established models = 0.289522 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 28 components and 0.289522 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.033 mas, bmaj=2.534 mas, bpa=-70.47 degrees ! Estimated noise=1.15721 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00028708 Jy ! Component: 100 - total flux cleaned = -0.000122028 Jy ! Component: 150 - total flux cleaned = -3.98414e-05 Jy ! Component: 200 - total flux cleaned = -8.33247e-06 Jy ! Total flux subtracted in 200 components = -8.33247e-06 Jy ! Clean residual min=-0.005852 max=0.005778 Jy/beam ! Clean residual mean=0.000315 rms=0.001523 Jy/beam ! Combined flux in latest and established models = 0.289513 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 33 components and 0.289514 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.150898Jy sigma=0.975837 ! Fit after self-cal, rms=0.150882Jy sigma=0.975674 wmodel /d2/scr/pima/rv101_uvs/J2322+4445_X_map.mod ! Writing 33 model components to file: /d2/scr/pima/rv101_uvs/J2322+4445_X_map.mod wobs /d2/scr/pima/rv101_uvs/J2322+4445_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/rv101_uvs/J2322+4445_X_uvs.fits wwins /d2/scr/pima/rv101_uvs/J2322+4445_X_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/rv101_uvs/J2322+4445_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 = 0.000838871 Jy ! Component: 100 - total flux cleaned = 0.00133858 Jy ! Component: 150 - total flux cleaned = 0.0010622 Jy ! Component: 200 - total flux cleaned = 0.000533368 Jy ! Component: 250 - total flux cleaned = 0.000277466 Jy ! Component: 300 - total flux cleaned = 3.36165e-05 Jy ! Component: 350 - total flux cleaned = -0.000122012 Jy ! Component: 400 - total flux cleaned = -0.000196596 Jy ! Component: 450 - total flux cleaned = -0.000196951 Jy ! Component: 500 - total flux cleaned = -0.000125159 Jy ! Component: 550 - total flux cleaned = -5.61082e-05 Jy ! Component: 600 - total flux cleaned = -0.000190378 Jy ! Component: 650 - total flux cleaned = -0.000254614 Jy ! Component: 700 - total flux cleaned = -0.00012745 Jy ! Component: 750 - total flux cleaned = -6.67159e-05 Jy ! Component: 800 - total flux cleaned = 5.30587e-05 Jy ! Component: 850 - total flux cleaned = 0.000169485 Jy ! Component: 900 - total flux cleaned = 0.00034097 Jy ! Component: 950 - total flux cleaned = 0.00045136 Jy ! Component: 1000 - total flux cleaned = 0.000503165 Jy ! Component: 1050 - total flux cleaned = 0.000396568 Jy ! Component: 1100 - total flux cleaned = 0.000449571 Jy ! Component: 1150 - total flux cleaned = 0.000449541 Jy ! Component: 1200 - total flux cleaned = 0.000398407 Jy ! Component: 1250 - total flux cleaned = 0.000300024 Jy ! Component: 1300 - total flux cleaned = 0.000251543 Jy ! Component: 1350 - total flux cleaned = 0.000203996 Jy ! Component: 1400 - total flux cleaned = 6.43664e-05 Jy ! Component: 1450 - total flux cleaned = 1.87085e-05 Jy ! Component: 1500 - total flux cleaned = 6.43124e-05 Jy ! Component: 1550 - total flux cleaned = -2.39138e-05 Jy ! Component: 1600 - total flux cleaned = -2.3969e-05 Jy ! Component: 1650 - total flux cleaned = 1.91825e-05 Jy ! Component: 1700 - total flux cleaned = -2.24607e-05 Jy ! Component: 1750 - total flux cleaned = -6.3163e-05 Jy ! Component: 1800 - total flux cleaned = -0.000144077 Jy ! Component: 1850 - total flux cleaned = -0.000102586 Jy ! Component: 1900 - total flux cleaned = -2.36401e-05 Jy ! Component: 1950 - total flux cleaned = -0.000101318 Jy ! Component: 2000 - total flux cleaned = -2.46181e-05 Jy ! Component: 2050 - total flux cleaned = -6.27914e-05 Jy ! Component: 2100 - total flux cleaned = -0.000100475 Jy ! Component: 2150 - total flux cleaned = -0.000137304 Jy ! Component: 2200 - total flux cleaned = -2.86416e-05 Jy ! Component: 2250 - total flux cleaned = -6.49246e-05 Jy ! Component: 2300 - total flux cleaned = -9.99775e-05 Jy ! Component: 2350 - total flux cleaned = -3.01756e-05 Jy ! Component: 2400 - total flux cleaned = -2.9463e-05 Jy ! Component: 2450 - total flux cleaned = 0.000174615 Jy ! Component: 2500 - total flux cleaned = 0.000107096 Jy ! Component: 2550 - total flux cleaned = 0.000174438 Jy ! Component: 2600 - total flux cleaned = 0.00017447 Jy ! Component: 2650 - total flux cleaned = 0.000272099 Jy ! Component: 2700 - total flux cleaned = 0.000368033 Jy ! Component: 2750 - total flux cleaned = 0.000272551 Jy ! Component: 2800 - total flux cleaned = 0.000367546 Jy ! Component: 2850 - total flux cleaned = 0.00021252 Jy ! Component: 2900 - total flux cleaned = 0.000274299 Jy ! Component: 2950 - total flux cleaned = 0.000304599 Jy ! Component: 3000 - total flux cleaned = 0.000184417 Jy ! Component: 3050 - total flux cleaned = 0.00015495 Jy ! Component: 3100 - total flux cleaned = 0.000332178 Jy ! Component: 3150 - total flux cleaned = 0.000186521 Jy ! Component: 3200 - total flux cleaned = 0.000129292 Jy ! Component: 3250 - total flux cleaned = 0.000186677 Jy ! Component: 3300 - total flux cleaned = 0.000215358 Jy ! Component: 3350 - total flux cleaned = 0.000215057 Jy ! Component: 3400 - total flux cleaned = 0.000158964 Jy ! Component: 3450 - total flux cleaned = 0.000131542 Jy ! Component: 3500 - total flux cleaned = -3.26388e-05 Jy ! Component: 3550 - total flux cleaned = 4.91001e-05 Jy ! Component: 3600 - total flux cleaned = -8.55328e-05 Jy ! Component: 3650 - total flux cleaned = -0.000138863 Jy ! Component: 3700 - total flux cleaned = -0.000165206 Jy ! Component: 3750 - total flux cleaned = -0.000243929 Jy ! Component: 3800 - total flux cleaned = -0.00032166 Jy ! Component: 3850 - total flux cleaned = -0.000398779 Jy ! Component: 3900 - total flux cleaned = -0.00042462 Jy ! Component: 3950 - total flux cleaned = -0.00065285 Jy ! Component: 4000 - total flux cleaned = -0.000652859 Jy ! Component: 4050 - total flux cleaned = -0.000752861 Jy ! Total flux subtracted in 4096 components = -0.000852614 Jy ! Clean residual min=-0.001849 max=0.001347 Jy/beam ! Clean residual mean=0.000051 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.288661 Jy keep ! Adding 294 model components to the UV plane model. ! The established model now contains 327 components and 0.288661 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/rv101_uvs/J2322+4445_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.033 x 2.534 at -70.47 degrees (North through East) ! Clean map min=-0.003679 max=0.21741 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/rv101_uvs/J2322+4445_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.217408 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000431857 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.595919 0.595919 1.19184 2.38368 4.76735 9.5347 19.0694 38.1388 76.2776 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.217 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 503.424 quit ! Quitting program ! Log file /d2/scr/pima/rv101_uvs/J2322+4445_X_uvs.log closed on Sat Nov 29 16:39:06 2014