! Started logfile: /d2/scr/pima/rv101_uvs/J0850-1213_X_uvs.log on Sat Nov 29 16:32:01 2014 obs /d2/scr/pima/rv101_uvs/J0850-1213_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/rv101_uvs/J0850-1213_X_uva.fits ! AN table 1: 17 integrations on 10 of 10 possible baselines. ! AN table 2: 27 integrations on 3 of 3 possible baselines. ! AN table 3: 32 integrations on 3 of 3 possible baselines. ! AN table 4: 94 integrations on 36 of 36 possible baselines. ! AN table 5: 30 integrations on 6 of 6 possible baselines. ! AN table 6: 88 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.722018 visibilities/baseline/integration-bin. ! Found source: J0850-1213 ! ! 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 22732 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/J0850-1213_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 10 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 27 telescope corrections were flagged in sub-array 3. ! A total of 326 telescope corrections were flagged in sub-array 4. ! A total of 28 telescope corrections were flagged in sub-array 5. ! A total of 371 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 27 telescope corrections were flagged in sub-array 3. ! A total of 326 telescope corrections were flagged in sub-array 4. ! A total of 28 telescope corrections were flagged in sub-array 5. ! A total of 371 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 27 telescope corrections were flagged in sub-array 3. ! A total of 326 telescope corrections were flagged in sub-array 4. ! A total of 28 telescope corrections were flagged in sub-array 5. ! A total of 371 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 27 telescope corrections were flagged in sub-array 3. ! A total of 326 telescope corrections were flagged in sub-array 4. ! A total of 28 telescope corrections were flagged in sub-array 5. ! A total of 371 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=1.337243Jy sigma=11.062819 ! Fit after self-cal, rms=0.227328Jy sigma=1.705206 ! 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=0.7298 mas, bmaj=2.024 mas, bpa=-7.638 degrees ! Estimated noise=1.1585 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 = 0.659353 Jy ! Component: 100 - total flux cleaned = 0.803135 Jy ! Total flux subtracted in 100 components = 0.803135 Jy ! Clean residual min=-0.014990 max=0.040115 Jy/beam ! Clean residual mean=0.000183 rms=0.003935 Jy/beam ! Combined flux in latest and established models = 0.803135 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.803135 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.186418Jy sigma=1.307801 ! Fit after self-cal, rms=0.186417Jy sigma=1.307790 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0313734 Jy ! Component: 100 - total flux cleaned = 0.0393281 Jy ! Total flux subtracted in 100 components = 0.0393281 Jy ! Clean residual min=-0.012887 max=0.013988 Jy/beam ! Clean residual mean=0.000156 rms=0.003180 Jy/beam ! Combined flux in latest and established models = 0.842463 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.842463 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.178784Jy sigma=1.232815 ! Fit after self-cal, rms=0.178782Jy sigma=1.232789 ! 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=0.8709 mas, bmaj=2.405 mas, bpa=-9.564 degrees ! Estimated noise=0.74652 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 (6, 27). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0189826 Jy ! Component: 100 - total flux cleaned = 0.0298418 Jy ! Component: 150 - total flux cleaned = 0.0335705 Jy ! Component: 200 - total flux cleaned = 0.0362931 Jy ! Total flux subtracted in 200 components = 0.0362931 Jy ! Clean residual min=-0.012171 max=0.017407 Jy/beam ! Clean residual mean=0.000969 rms=0.002979 Jy/beam ! Combined flux in latest and established models = 0.878756 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 32 components and 0.878756 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.176260Jy sigma=1.208984 ! Fit after self-cal, rms=0.176050Jy sigma=1.206752 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8709 x 2.405 at -9.564 degrees (North through East) ! Clean map min=-0.011178 max=0.8496 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* LA 1.00* MK 1.00* OV 1.00* ! PT 1.00* ! ! A total of 69 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! HN 0.00* SC 0.00* WF 0.00* ! ! A total of 69 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* NL 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.01 HN 1.04 KP 1.00* LA 1.05 ! NL 1.00 OV 1.00 PT 1.03 SC 0.98 ! WF 0.85 ! ! Telescope amplitude corrections in sub-array 5: ! HN 1.00* NL 1.00* SC 1.00* WF 1.00* ! ! A total of 27 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! FD 0.99 HN 1.06 KP 1.00* LA 1.06 ! MK 1.01 NL 0.97 OV 0.97 PT 1.03 ! SC 0.98 WF 0.86 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.08 LA 1.14 MK 1.07 OV 0.96 ! PT 1.00 ! ! A total of 69 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! HN 0.00* SC 0.00* WF 0.00* ! ! A total of 69 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* NL 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.01 HN 1.08 KP 1.00* LA 1.01 ! NL 1.00 OV 0.97 PT 0.95 SC 1.01 ! WF 0.87 ! ! Telescope amplitude corrections in sub-array 5: ! HN 1.04 NL 0.97 SC 1.04 WF 0.87 ! ! A total of 27 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! FD 1.00 HN 1.09 KP 1.00* LA 1.04 ! MK 1.03 NL 0.95 OV 0.96 PT 0.92 ! SC 1.02 WF 0.88 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.11 LA 1.17 MK 1.04 OV 1.08 ! PT 0.97 ! ! A total of 69 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! HN 0.00* SC 0.00* WF 0.00* ! ! A total of 69 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* NL 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.02 HN 1.08 KP 1.00* LA 1.08 ! NL 1.03 OV 1.05 PT 0.93 SC 0.99 ! WF 0.90 ! ! Telescope amplitude corrections in sub-array 5: ! HN 1.06 NL 1.00 SC 0.98 WF 0.90 ! ! A total of 27 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! FD 1.00 HN 1.12 KP 1.00* LA 1.11 ! MK 1.00 NL 0.99 OV 1.04 PT 0.91 ! SC 0.98 WF 0.90 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.11 LA 1.17 MK 1.10 OV 1.02 ! PT 1.00 ! ! A total of 69 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! HN 0.00* SC 0.00* WF 0.00* ! ! A total of 69 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* NL 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.07 HN 1.08 KP 1.00* LA 1.08 ! NL 1.04 OV 1.00 PT 0.94 SC 1.00 ! WF 0.96 ! ! Telescope amplitude corrections in sub-array 5: ! HN 1.06 NL 1.02 SC 1.01 WF 0.96 ! ! A total of 27 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! FD 1.02 HN 1.13 KP 1.00* LA 1.08 ! MK 1.05 NL 1.02 OV 1.00 PT 0.93 ! SC 1.00 WF 0.99 ! ! ! Fit before self-cal, rms=0.176050Jy sigma=1.206752 ! Fit after self-cal, rms=0.152366Jy sigma=1.074920 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8687 mas, bmaj=2.426 mas, bpa=-9.117 degrees ! Estimated noise=0.752519 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 (0.4, 3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00281671 Jy ! Component: 100 - total flux cleaned = 0.00283301 Jy ! Component: 150 - total flux cleaned = 0.00269767 Jy ! Component: 200 - total flux cleaned = 0.00247706 Jy ! Total flux subtracted in 200 components = 0.00247706 Jy ! Clean residual min=-0.004136 max=0.004595 Jy/beam ! Clean residual mean=0.000391 rms=0.001134 Jy/beam ! Combined flux in latest and established models = 0.881233 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 57 components and 0.881233 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.151896Jy sigma=1.072214 ! Fit after self-cal, rms=0.151829Jy sigma=1.071674 ! 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=0.151829Jy sigma=1.071674 ! Fit after self-cal, rms=0.151376Jy sigma=1.071139 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8682 mas, bmaj=2.426 mas, bpa=-9.127 degrees ! Estimated noise=0.752096 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.97758e-05 Jy ! Component: 100 - total flux cleaned = 0.000160021 Jy ! Component: 150 - total flux cleaned = -2.84382e-05 Jy ! Component: 200 - total flux cleaned = -0.000191651 Jy ! Total flux subtracted in 200 components = -0.000191651 Jy ! Clean residual min=-0.003988 max=0.004412 Jy/beam ! Clean residual mean=0.000355 rms=0.001068 Jy/beam ! Combined flux in latest and established models = 0.881041 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 66 components and 0.881041 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.151201Jy sigma=1.070102 ! Fit after self-cal, rms=0.151175Jy sigma=1.069969 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 (23.6, 43.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00430659 Jy ! Component: 100 - total flux cleaned = 0.00558116 Jy ! Component: 150 - total flux cleaned = 0.00645362 Jy ! Component: 200 - total flux cleaned = 0.00693249 Jy ! Total flux subtracted in 200 components = 0.00693249 Jy ! Clean residual min=-0.003741 max=0.004096 Jy/beam ! Clean residual mean=0.000310 rms=0.001001 Jy/beam ! Combined flux in latest and established models = 0.887974 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 86 components and 0.887974 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.150979Jy sigma=1.068686 ! Fit after self-cal, rms=0.150965Jy sigma=1.068503 ! 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=0.150965Jy sigma=1.068503 ! Fit after self-cal, rms=0.150459Jy sigma=1.064002 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.868 mas, bmaj=2.427 mas, bpa=-9.133 degrees ! Estimated noise=0.752033 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000509339 Jy ! Component: 100 - total flux cleaned = 0.00134036 Jy ! Component: 150 - total flux cleaned = 0.00186099 Jy ! Component: 200 - total flux cleaned = 0.00221034 Jy ! Total flux subtracted in 200 components = 0.00221034 Jy ! Clean residual min=-0.003197 max=0.003632 Jy/beam ! Clean residual mean=0.000285 rms=0.000848 Jy/beam ! Combined flux in latest and established models = 0.890184 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 103 components and 0.890184 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.150364Jy sigma=1.063627 ! Fit after self-cal, rms=0.150362Jy sigma=1.063576 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 (40.2, -33). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00208479 Jy ! Component: 100 - total flux cleaned = 0.00183859 Jy ! Component: 150 - total flux cleaned = 0.00189808 Jy ! Component: 200 - total flux cleaned = 0.00223775 Jy ! Total flux subtracted in 200 components = 0.00223775 Jy ! Clean residual min=-0.003002 max=0.003556 Jy/beam ! Clean residual mean=0.000284 rms=0.000817 Jy/beam ! Combined flux in latest and established models = 0.892422 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 113 components and 0.892422 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.150272Jy sigma=1.062805 ! Fit after self-cal, rms=0.150261Jy sigma=1.062763 ! Inverting map ! Added new window around map position (-15.2, -48.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00305277 Jy ! Component: 100 - total flux cleaned = 0.00398929 Jy ! Component: 150 - total flux cleaned = 0.00480641 Jy ! Component: 200 - total flux cleaned = 0.00537767 Jy ! Total flux subtracted in 200 components = 0.00537767 Jy ! Clean residual min=-0.003179 max=0.003315 Jy/beam ! Clean residual mean=0.000257 rms=0.000804 Jy/beam ! Combined flux in latest and established models = 0.897799 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 130 components and 0.897799 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.150151Jy sigma=1.062172 ! Fit after self-cal, rms=0.150142Jy sigma=1.062118 ! 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=0.150142Jy sigma=1.062118 ! Fit after self-cal, rms=0.150049Jy sigma=1.061956 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.969 mas, bmaj=4.123 mas, bpa=-8.38 degrees ! Estimated noise=0.955574 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00135217 Jy ! Component: 100 - total flux cleaned = 0.00246948 Jy ! Component: 150 - total flux cleaned = 0.00329429 Jy ! Component: 200 - total flux cleaned = 0.00373428 Jy ! Total flux subtracted in 200 components = 0.00373428 Jy ! Clean residual min=-0.003362 max=0.004453 Jy/beam ! Clean residual mean=0.000526 rms=0.001095 Jy/beam ! Combined flux in latest and established models = 0.901534 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 149 components and 0.901534 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.150002Jy sigma=1.061840 ! Fit after self-cal, rms=0.149997Jy sigma=1.061789 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 = 0.000612434 Jy ! Component: 100 - total flux cleaned = 0.00102126 Jy ! Component: 150 - total flux cleaned = 0.00134782 Jy ! Component: 200 - total flux cleaned = 0.00162134 Jy ! Total flux subtracted in 200 components = 0.00162134 Jy ! Clean residual min=-0.003286 max=0.004374 Jy/beam ! Clean residual mean=0.000507 rms=0.001079 Jy/beam ! Combined flux in latest and established models = 0.903155 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 158 components and 0.903155 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.149974Jy sigma=1.061721 ! Fit after self-cal, rms=0.149973Jy sigma=1.061709 ! 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=0.868 mas, bmaj=2.428 mas, bpa=-9.137 degrees ! Estimated noise=0.75166 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.868 x 2.428 at -9.137 degrees (North through East) ! Clean map min=-0.0034309 max=0.84613 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. ! ! Fit before self-cal, rms=0.149973Jy sigma=1.061709 ! Fit after self-cal, rms=0.141571Jy sigma=0.939988 ! Inverting map and beam ! Estimated beam: bmin=0.8681 mas, bmaj=2.428 mas, bpa=-9.144 degrees ! Estimated noise=0.751619 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000562635 Jy ! Component: 100 - total flux cleaned = -0.00107062 Jy ! Component: 150 - total flux cleaned = -0.00143006 Jy ! Component: 200 - total flux cleaned = -0.00152647 Jy ! Total flux subtracted in 200 components = -0.00152647 Jy ! Clean residual min=-0.002870 max=0.003252 Jy/beam ! Clean residual mean=0.000191 rms=0.000744 Jy/beam ! Combined flux in latest and established models = 0.901628 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 176 components and 0.901628 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141535Jy sigma=0.939642 ! Fit after self-cal, rms=0.141533Jy sigma=0.939634 ! Inverting map ! Added new window around map position (-3.6, 6.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00259849 Jy ! Component: 100 - total flux cleaned = 0.0029501 Jy ! Component: 150 - total flux cleaned = 0.00347692 Jy ! Component: 200 - total flux cleaned = 0.00376332 Jy ! Total flux subtracted in 200 components = 0.00376332 Jy ! Clean residual min=-0.002842 max=0.003027 Jy/beam ! Clean residual mean=0.000170 rms=0.000716 Jy/beam ! Combined flux in latest and established models = 0.905392 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 192 components and 0.905392 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141431Jy sigma=0.939172 ! Fit after self-cal, rms=0.141429Jy sigma=0.939111 ! Inverting map ! Added new window around map position (-25.2, -47.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00284133 Jy ! Component: 100 - total flux cleaned = 0.00363148 Jy ! Component: 150 - total flux cleaned = 0.00410811 Jy ! Component: 200 - total flux cleaned = 0.00434814 Jy ! Total flux subtracted in 200 components = 0.00434814 Jy ! Clean residual min=-0.002641 max=0.003029 Jy/beam ! Clean residual mean=0.000143 rms=0.000680 Jy/beam ! Combined flux in latest and established models = 0.90974 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 213 components and 0.90974 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141342Jy sigma=0.938576 ! Fit after self-cal, rms=0.141328Jy sigma=0.938504 ! Inverting map ! Added new window around map position (-1.6, 51). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00228684 Jy ! Component: 100 - total flux cleaned = 0.00325777 Jy ! Component: 150 - total flux cleaned = 0.00407877 Jy ! Component: 200 - total flux cleaned = 0.00462086 Jy ! Total flux subtracted in 200 components = 0.00462086 Jy ! Clean residual min=-0.002479 max=0.002711 Jy/beam ! Clean residual mean=0.000120 rms=0.000648 Jy/beam ! Combined flux in latest and established models = 0.914361 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 229 components and 0.914361 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141272Jy sigma=0.937971 ! Fit after self-cal, rms=0.141259Jy sigma=0.937934 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141259Jy sigma=0.937934 ! Fit after self-cal, rms=0.141200Jy sigma=0.937165 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=0.7283 mas, bmaj=2.039 mas, bpa=-7.357 degrees ! Estimated noise=1.17566 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.660522 Jy ! Component: 100 - total flux cleaned = 0.804559 Jy ! Component: 150 - total flux cleaned = 0.83617 Jy ! Component: 200 - total flux cleaned = 0.847486 Jy ! Total flux subtracted in 200 components = 0.847486 Jy ! Clean residual min=-0.005653 max=0.005477 Jy/beam ! Clean residual mean=0.000087 rms=0.001294 Jy/beam ! Combined flux in latest and established models = 0.847486 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 7 model components to the UV plane model. ! The established model now contains 7 components and 0.847486 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8684 mas, bmaj=2.429 mas, bpa=-9.149 degrees ! Estimated noise=0.751225 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 = 0.00917712 Jy ! Component: 100 - total flux cleaned = 0.015602 Jy ! Component: 150 - total flux cleaned = 0.0209459 Jy ! Component: 200 - total flux cleaned = 0.0256109 Jy ! Total flux subtracted in 200 components = 0.0256109 Jy ! Clean residual min=-0.002889 max=0.004137 Jy/beam ! Clean residual mean=0.000370 rms=0.000939 Jy/beam ! Combined flux in latest and established models = 0.873097 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 40 components and 0.873097 Jy ! Inverting map ! Added new window around map position (6.4, 32). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00441366 Jy ! Component: 100 - total flux cleaned = 0.00816911 Jy ! Component: 150 - total flux cleaned = 0.0116 Jy ! Component: 200 - total flux cleaned = 0.0147701 Jy ! Total flux subtracted in 200 components = 0.0147701 Jy ! Clean residual min=-0.002891 max=0.003318 Jy/beam ! Clean residual mean=0.000282 rms=0.000818 Jy/beam ! Combined flux in latest and established models = 0.887867 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 61 components and 0.887867 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=1.97 mas, bmaj=4.124 mas, bpa=-8.389 degrees ! Estimated noise=0.954676 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00430327 Jy ! Component: 100 - total flux cleaned = 0.00783595 Jy ! Component: 150 - total flux cleaned = 0.0108523 Jy ! Component: 200 - total flux cleaned = 0.013468 Jy ! Total flux subtracted in 200 components = 0.013468 Jy ! Clean residual min=-0.002634 max=0.003208 Jy/beam ! Clean residual mean=0.000445 rms=0.000871 Jy/beam ! Combined flux in latest and established models = 0.901335 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 = 0.00230152 Jy ! Component: 100 - total flux cleaned = 0.00438196 Jy ! Component: 150 - total flux cleaned = 0.00605259 Jy ! Component: 200 - total flux cleaned = 0.00745341 Jy ! Total flux subtracted in 200 components = 0.00745341 Jy ! Clean residual min=-0.002493 max=0.003106 Jy/beam ! Clean residual mean=0.000354 rms=0.000800 Jy/beam ! Combined flux in latest and established models = 0.908788 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 113 components and 0.908788 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8684 mas, bmaj=2.429 mas, bpa=-9.149 degrees ! Estimated noise=0.751225 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00166049 Jy ! Component: 100 - total flux cleaned = 0.00284287 Jy ! Component: 150 - total flux cleaned = 0.00377505 Jy ! Component: 200 - total flux cleaned = 0.00443184 Jy ! Total flux subtracted in 200 components = 0.00443184 Jy ! Clean residual min=-0.002778 max=0.002725 Jy/beam ! Clean residual mean=0.000129 rms=0.000690 Jy/beam ! Combined flux in latest and established models = 0.91322 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 145 components and 0.91322 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141274Jy sigma=0.938556 ! Fit after self-cal, rms=0.141276Jy sigma=0.938344 wmodel /d2/scr/pima/rv101_uvs/J0850-1213_X_map.mod ! Writing 145 model components to file: /d2/scr/pima/rv101_uvs/J0850-1213_X_map.mod wobs /d2/scr/pima/rv101_uvs/J0850-1213_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/rv101_uvs/J0850-1213_X_uvs.fits wwins /d2/scr/pima/rv101_uvs/J0850-1213_X_map.win ! wwins: Wrote 10 windows to /d2/scr/pima/rv101_uvs/J0850-1213_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 = 0.00056648 Jy ! Component: 100 - total flux cleaned = 0.000990788 Jy ! Component: 150 - total flux cleaned = 0.00162618 Jy ! Component: 200 - total flux cleaned = 0.00206815 Jy ! Component: 250 - total flux cleaned = 0.00276012 Jy ! Component: 300 - total flux cleaned = 0.0033956 Jy ! Component: 350 - total flux cleaned = 0.00372912 Jy ! Component: 400 - total flux cleaned = 0.00418177 Jy ! Component: 450 - total flux cleaned = 0.00478859 Jy ! Component: 500 - total flux cleaned = 0.00518642 Jy ! Component: 550 - total flux cleaned = 0.00577517 Jy ! Component: 600 - total flux cleaned = 0.00623948 Jy ! Component: 650 - total flux cleaned = 0.00665952 Jy ! Component: 700 - total flux cleaned = 0.00718723 Jy ! Component: 750 - total flux cleaned = 0.00752158 Jy ! Component: 800 - total flux cleaned = 0.00788986 Jy ! Component: 850 - total flux cleaned = 0.00829023 Jy ! Component: 900 - total flux cleaned = 0.00872207 Jy ! Component: 950 - total flux cleaned = 0.00907776 Jy ! Component: 1000 - total flux cleaned = 0.00932388 Jy ! Component: 1050 - total flux cleaned = 0.00963748 Jy ! Component: 1100 - total flux cleaned = 0.00981051 Jy ! Component: 1150 - total flux cleaned = 0.0101859 Jy ! Component: 1200 - total flux cleaned = 0.0104562 Jy ! Component: 1250 - total flux cleaned = 0.0106913 Jy ! Component: 1300 - total flux cleaned = 0.0110235 Jy ! Component: 1350 - total flux cleaned = 0.0113198 Jy ! Component: 1400 - total flux cleaned = 0.0115153 Jy ! Component: 1450 - total flux cleaned = 0.0117417 Jy ! Component: 1500 - total flux cleaned = 0.0119348 Jy ! Component: 1550 - total flux cleaned = 0.0123167 Jy ! Component: 1600 - total flux cleaned = 0.0124429 Jy ! Component: 1650 - total flux cleaned = 0.0127248 Jy ! Component: 1700 - total flux cleaned = 0.0129726 Jy ! Component: 1750 - total flux cleaned = 0.0131266 Jy ! Component: 1800 - total flux cleaned = 0.0133407 Jy ! Component: 1850 - total flux cleaned = 0.0135538 Jy ! Component: 1900 - total flux cleaned = 0.0137948 Jy ! Component: 1950 - total flux cleaned = 0.0140045 Jy ! Component: 2000 - total flux cleaned = 0.0142127 Jy ! Component: 2050 - total flux cleaned = 0.0143902 Jy ! Component: 2100 - total flux cleaned = 0.0146835 Jy ! Component: 2150 - total flux cleaned = 0.0148586 Jy ! Component: 2200 - total flux cleaned = 0.0151193 Jy ! Component: 2250 - total flux cleaned = 0.015349 Jy ! Component: 2300 - total flux cleaned = 0.0155202 Jy ! Component: 2350 - total flux cleaned = 0.015719 Jy ! Component: 2400 - total flux cleaned = 0.0160008 Jy ! Component: 2450 - total flux cleaned = 0.0161964 Jy ! Component: 2500 - total flux cleaned = 0.0163908 Jy ! Component: 2550 - total flux cleaned = 0.0166396 Jy ! Component: 2600 - total flux cleaned = 0.0168043 Jy ! Component: 2650 - total flux cleaned = 0.017023 Jy ! Component: 2700 - total flux cleaned = 0.0171861 Jy ! Component: 2750 - total flux cleaned = 0.017456 Jy ! Component: 2800 - total flux cleaned = 0.01759 Jy ! Component: 2850 - total flux cleaned = 0.0178033 Jy ! Component: 2900 - total flux cleaned = 0.0180154 Jy ! Component: 2950 - total flux cleaned = 0.0182262 Jy ! Component: 3000 - total flux cleaned = 0.0184358 Jy ! Component: 3050 - total flux cleaned = 0.0185922 Jy ! Component: 3100 - total flux cleaned = 0.0186699 Jy ! Component: 3150 - total flux cleaned = 0.0188247 Jy ! Component: 3200 - total flux cleaned = 0.0189018 Jy ! Component: 3250 - total flux cleaned = 0.0192079 Jy ! Component: 3300 - total flux cleaned = 0.0193347 Jy ! Component: 3350 - total flux cleaned = 0.0194861 Jy ! Component: 3400 - total flux cleaned = 0.0196871 Jy ! Component: 3450 - total flux cleaned = 0.0197618 Jy ! Component: 3500 - total flux cleaned = 0.0199358 Jy ! Component: 3550 - total flux cleaned = 0.0201826 Jy ! Component: 3600 - total flux cleaned = 0.0203298 Jy ! Component: 3650 - total flux cleaned = 0.0204766 Jy ! Component: 3700 - total flux cleaned = 0.0205497 Jy ! Component: 3750 - total flux cleaned = 0.0206468 Jy ! Component: 3800 - total flux cleaned = 0.0208876 Jy ! Component: 3850 - total flux cleaned = 0.0210793 Jy ! Component: 3900 - total flux cleaned = 0.0211985 Jy ! Component: 3950 - total flux cleaned = 0.0213883 Jy ! Component: 4000 - total flux cleaned = 0.0215538 Jy ! Component: 4050 - total flux cleaned = 0.0216947 Jy ! Total flux subtracted in 4096 components = 0.021882 Jy ! Clean residual min=-0.001613 max=0.001446 Jy/beam ! Clean residual mean=0.000073 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.935102 Jy keep ! Adding 291 model components to the UV plane model. ! The established model now contains 435 components and 0.935102 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/rv101_uvs/J0850-1213_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8684 x 2.429 at -9.149 degrees (North through East) ! Clean map min=-0.0020652 max=0.84563 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/rv101_uvs/J0850-1213_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.845633 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000409732 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.145358 0.145358 0.290717 0.581433 1.16287 2.32573 4.65147 9.30293 18.6059 37.2117 74.4235 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.845 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2063.86 quit ! Quitting program ! Log file /d2/scr/pima/rv101_uvs/J0850-1213_X_uvs.log closed on Sat Nov 29 16:32:08 2014