! Started logfile: /scr/pima/rdv72_uvs/J0609-1542_S_uvs.log on Sat Oct 5 08:45:19 2013 obs /scr/pima/rdv72_uvs/J0609-1542_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv72_uvs/J0609-1542_S_uva.fits ! AN table 1: 3 integrations on 1 of 1 possible baselines. ! AN table 2: 3 integrations on 1 of 1 possible baselines. ! AN table 3: 3 integrations on 21 of 21 possible baselines. ! AN table 4: 3 integrations on 28 of 28 possible baselines. ! AN table 5: 2 integrations on 15 of 15 possible baselines. ! AN table 6: 3 integrations on 21 of 21 possible baselines. ! AN table 7: 3 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.960606 visibilities/baseline/integration-bin. ! Found source: J0609-1542 ! ! 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 2.23299e+09 1.6e+07 1 1.6e+07 ! 02 2 2.26299e+09 1.6e+07 1 1.6e+07 ! 03 3 2.35299e+09 1.6e+07 1 1.6e+07 ! 04 4 2.37299e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1268 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 = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet /scr/pima/rdv72_uvs/J0609-1542_S] 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 0.500x0.500 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 6 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=2.020256Jy sigma=45.696642 ! Fit after self-cal, rms=1.050767Jy sigma=24.925787 ! 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=2.993 mas, bmaj=8.771 mas, bpa=-2.917 degrees ! Estimated noise=1.43595 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 = 1.26489 Jy ! Component: 100 - total flux cleaned = 1.61562 Jy ! Total flux subtracted in 100 components = 1.61562 Jy ! Clean residual min=-0.111602 max=0.172900 Jy/beam ! Clean residual mean=-0.000515 rms=0.035334 Jy/beam ! Combined flux in latest and established models = 1.61562 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 1.61562 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.828503Jy sigma=18.540695 ! Fit after self-cal, rms=0.828911Jy sigma=18.533897 ! 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=3.86 mas, bmaj=10.18 mas, bpa=-3.052 degrees ! Estimated noise=1.02379 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 = 0.192757 Jy ! Component: 100 - total flux cleaned = 0.28299 Jy ! Component: 150 - total flux cleaned = 0.322643 Jy ! Component: 200 - total flux cleaned = 0.330915 Jy ! Total flux subtracted in 200 components = 0.330915 Jy ! Clean residual min=-0.113465 max=0.185133 Jy/beam ! Clean residual mean=-0.000085 rms=0.037262 Jy/beam ! Combined flux in latest and established models = 1.94654 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 35 components and 1.94654 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.807065Jy sigma=17.393786 ! Fit after self-cal, rms=0.807891Jy sigma=17.388127 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.96 KP 1.03 LA 1.22 NL 0.96 ! PT 1.16 SC 1.03 WZ 1.15 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.94 KP 1.05 LA 1.08 NL 0.96 ! OV 0.95 PT 1.08 SC 1.09 WZ 1.22 ! ! Telescope amplitude corrections in sub-array 5: ! FD 0.97 KP 1.22 LA 1.09 NL 0.95 ! OV 0.95 SC 1.11 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.42 FD 0.96 KP 1.19 LA 1.06 ! NL 0.99 OV 0.99 SC 1.13 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.16 FD 0.95 KP 1.27 LA 1.02 ! MK 1.10 NL 0.99 OV 1.11 SC 1.09 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.06 KP 1.07 LA 1.13 NL 0.96 ! PT 1.13 SC 1.11 WZ 1.05 ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.03 KP 1.09 LA 1.02 NL 0.96 ! OV 1.00 PT 1.08 SC 1.18 WZ 1.07 ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.02 KP 1.19 LA 1.00 NL 0.97 ! OV 1.03 SC 1.18 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.47 FD 1.02 KP 1.17 LA 1.00 ! NL 1.00 OV 1.06 SC 1.21 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.21 FD 1.03 KP 1.28 LA 0.97 ! MK 1.11 NL 0.99 OV 1.18 SC 1.17 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.07 KP 1.08 LA 1.00 NL 1.01 ! PT 1.16 SC 0.95 WZ 0.91 ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.04 KP 1.08 LA 0.91 NL 1.02 ! OV 1.04 PT 1.14 SC 1.03 WZ 0.88 ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.03 KP 1.18 LA 0.91 NL 1.04 ! OV 1.07 SC 1.04 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.42 FD 1.02 KP 1.19 LA 0.89 ! NL 1.04 OV 1.08 SC 1.06 ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.51 FD 1.02 KP 1.32 LA 0.83 ! MK 1.05 NL 1.07 OV 1.25 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.04 KP 0.99 LA 0.87 NL 0.94 ! PT 1.00 SC 1.00 WZ 0.91 ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.01 KP 0.99 LA 0.79 NL 0.95 ! OV 0.86 PT 0.96 SC 1.05 WZ 0.87 ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.01 KP 1.11 LA 0.78 NL 0.95 ! OV 0.90 SC 1.08 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.97 FD 1.01 KP 1.07 LA 0.78 ! NL 0.97 OV 0.92 SC 1.05 ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.28 FD 1.01 KP 1.28 LA 0.70 ! MK 1.11 NL 0.98 OV 1.07 SC 1.03 ! ! ! Fit before self-cal, rms=0.807891Jy sigma=17.388127 ! Fit after self-cal, rms=0.403261Jy sigma=5.693032 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.917 mas, bmaj=10.02 mas, bpa=-3.146 degrees ! Estimated noise=1.01552 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 (15.5, 14). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.101089 Jy ! Component: 100 - total flux cleaned = 0.120216 Jy ! Component: 150 - total flux cleaned = 0.134254 Jy ! Component: 200 - total flux cleaned = 0.139781 Jy ! Total flux subtracted in 200 components = 0.139781 Jy ! Clean residual min=-0.028184 max=0.046200 Jy/beam ! Clean residual mean=0.000232 rms=0.008882 Jy/beam ! Combined flux in latest and established models = 2.08632 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 64 components and 2.08632 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.370546Jy sigma=4.928166 ! Fit after self-cal, rms=0.366517Jy sigma=4.837220 ! Inverting map ! Added new window around map position (13, 93). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0397173 Jy ! Component: 100 - total flux cleaned = 0.0488949 Jy ! Component: 150 - total flux cleaned = 0.0496705 Jy ! Component: 200 - total flux cleaned = 0.0496682 Jy ! Total flux subtracted in 200 components = 0.0496682 Jy ! Clean residual min=-0.028999 max=0.033282 Jy/beam ! Clean residual mean=0.000172 rms=0.007719 Jy/beam ! Combined flux in latest and established models = 2.13599 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 94 components and 2.13599 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.358645Jy sigma=4.728179 ! Fit after self-cal, rms=0.357677Jy sigma=4.709715 ! 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=0.357677Jy sigma=4.709715 ! Fit after self-cal, rms=0.349664Jy sigma=4.491392 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.92 mas, bmaj=10.04 mas, bpa=-2.791 degrees ! Estimated noise=1.00678 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0141466 Jy ! Component: 100 - total flux cleaned = 0.0150052 Jy ! Component: 150 - total flux cleaned = 0.0143886 Jy ! Component: 200 - total flux cleaned = 0.0100365 Jy ! Total flux subtracted in 200 components = 0.0100365 Jy ! Clean residual min=-0.020272 max=0.022217 Jy/beam ! Clean residual mean=0.000158 rms=0.006111 Jy/beam ! Combined flux in latest and established models = 2.14602 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 120 components and 2.14602 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.343571Jy sigma=4.406798 ! Fit after self-cal, rms=0.342809Jy sigma=4.387320 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 = 0.00869229 Jy ! Component: 100 - total flux cleaned = 0.00666909 Jy ! Component: 150 - total flux cleaned = 0.00442737 Jy ! Component: 200 - total flux cleaned = 0.00195405 Jy ! Total flux subtracted in 200 components = 0.00195405 Jy ! Clean residual min=-0.019441 max=0.021671 Jy/beam ! Clean residual mean=0.000151 rms=0.005687 Jy/beam ! Combined flux in latest and established models = 2.14798 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 135 components and 2.14798 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.340304Jy sigma=4.358188 ! Fit after self-cal, rms=0.340105Jy sigma=4.352507 ! 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=0.340105Jy sigma=4.352507 ! Fit after self-cal, rms=0.337671Jy sigma=4.310352 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.915 mas, bmaj=10.06 mas, bpa=-2.754 degrees ! Estimated noise=1.00057 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00172991 Jy ! Component: 100 - total flux cleaned = -0.00114828 Jy ! Component: 150 - total flux cleaned = -0.00521604 Jy ! Component: 200 - total flux cleaned = -0.00881215 Jy ! Total flux subtracted in 200 components = -0.00881215 Jy ! Clean residual min=-0.017155 max=0.019045 Jy/beam ! Clean residual mean=0.000119 rms=0.005094 Jy/beam ! Combined flux in latest and established models = 2.13916 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 153 components and 2.13916 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.334331Jy sigma=4.278599 ! Fit after self-cal, rms=0.334112Jy sigma=4.271658 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 = 0.00444049 Jy ! Component: 100 - total flux cleaned = 0.00261908 Jy ! Component: 150 - total flux cleaned = 0.000649557 Jy ! Component: 200 - total flux cleaned = -0.000875321 Jy ! Total flux subtracted in 200 components = -0.000875321 Jy ! Clean residual min=-0.016747 max=0.018735 Jy/beam ! Clean residual mean=0.000116 rms=0.004875 Jy/beam ! Combined flux in latest and established models = 2.13829 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 165 components and 2.13829 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.332713Jy sigma=4.256942 ! Fit after self-cal, rms=0.332697Jy sigma=4.254195 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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=0.332697Jy sigma=4.254195 ! Fit after self-cal, rms=0.331017Jy sigma=4.234474 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.161 mas, bmaj=15.3 mas, bpa=-9.618 degrees ! Estimated noise=1.03405 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00426861 Jy ! Component: 100 - total flux cleaned = -0.00610446 Jy ! Component: 150 - total flux cleaned = -0.00866105 Jy ! Component: 200 - total flux cleaned = -0.0107491 Jy ! Total flux subtracted in 200 components = -0.0107491 Jy ! Clean residual min=-0.018127 max=0.019358 Jy/beam ! Clean residual mean=0.000138 rms=0.005987 Jy/beam ! Combined flux in latest and established models = 2.12754 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 187 components and 2.12754 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.329567Jy sigma=4.226366 ! Fit after self-cal, rms=0.329440Jy sigma=4.220494 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 = 0.003242 Jy ! Component: 100 - total flux cleaned = 0.00176069 Jy ! Component: 150 - total flux cleaned = 0.000257037 Jy ! Component: 200 - total flux cleaned = -0.000511688 Jy ! Total flux subtracted in 200 components = -0.000511688 Jy ! Clean residual min=-0.017127 max=0.019601 Jy/beam ! Clean residual mean=0.000133 rms=0.005826 Jy/beam ! Combined flux in latest and established models = 2.12703 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 205 components and 2.12703 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.329019Jy sigma=4.215462 ! Fit after self-cal, rms=0.328977Jy sigma=4.213111 ! 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=3.909 mas, bmaj=10.08 mas, bpa=-2.785 degrees ! Estimated noise=0.994513 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.909 x 10.08 at -2.785 degrees (North through East) ! Clean map min=-0.016954 max=1.5597 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=0.328977Jy sigma=4.213111 ! Fit after self-cal, rms=37.013058Jy sigma=1.972729 ! Inverting map and beam ! Estimated beam: bmin=3.944 mas, bmaj=10.08 mas, bpa=-2.737 degrees ! Estimated noise=0.997522 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000404793 Jy ! Component: 100 - total flux cleaned = -0.00165917 Jy ! Component: 150 - total flux cleaned = -0.00135859 Jy ! Component: 200 - total flux cleaned = -0.00186813 Jy ! Total flux subtracted in 200 components = -0.00186813 Jy ! Clean residual min=-0.013297 max=0.012634 Jy/beam ! Clean residual mean=0.000115 rms=0.002949 Jy/beam ! Combined flux in latest and established models = 2.12516 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 223 components and 2.12516 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=37.012871Jy sigma=1.941328 ! Fit after self-cal, rms=37.012806Jy sigma=1.936601 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000886661 Jy ! Component: 100 - total flux cleaned = 0.000378752 Jy ! Component: 150 - total flux cleaned = -7.87626e-05 Jy ! Component: 200 - total flux cleaned = -0.000513701 Jy ! Total flux subtracted in 200 components = -0.000513701 Jy ! Clean residual min=-0.013205 max=0.012014 Jy/beam ! Clean residual mean=0.000108 rms=0.002835 Jy/beam ! Combined flux in latest and established models = 2.12465 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 232 components and 2.12465 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=37.012711Jy sigma=1.920118 ! Fit after self-cal, rms=37.012691Jy sigma=1.917819 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=37.012691Jy sigma=1.917819 ! Fit after self-cal, rms=58.920387Jy sigma=1.906126 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=3.051 mas, bmaj=8.795 mas, bpa=-2.892 degrees ! Estimated noise=1.41592 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.24456 Jy ! Component: 100 - total flux cleaned = 1.58334 Jy ! Component: 150 - total flux cleaned = 1.7504 Jy ! Component: 200 - total flux cleaned = 1.85229 Jy ! Total flux subtracted in 200 components = 1.85229 Jy ! Clean residual min=-0.036341 max=0.081713 Jy/beam ! Clean residual mean=0.000011 rms=0.010099 Jy/beam ! Combined flux in latest and established models = 1.85229 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 23 model components to the UV plane model. ! The established model now contains 23 components and 1.85229 Jy ! Inverting map and beam ! Estimated beam: bmin=3.939 mas, bmaj=10.08 mas, bpa=-2.717 degrees ! Estimated noise=0.997358 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 (7, 5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.101987 Jy ! Component: 100 - total flux cleaned = 0.161486 Jy ! Component: 150 - total flux cleaned = 0.199605 Jy ! Component: 200 - total flux cleaned = 0.225664 Jy ! Total flux subtracted in 200 components = 0.225664 Jy ! Clean residual min=-0.015356 max=0.020484 Jy/beam ! Clean residual mean=0.000164 rms=0.003751 Jy/beam ! Combined flux in latest and established models = 2.07795 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 60 components and 2.07795 Jy ! Inverting map ! Added new window around map position (-3.5, -5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0211348 Jy ! Component: 100 - total flux cleaned = 0.0316307 Jy ! Component: 150 - total flux cleaned = 0.0386118 Jy ! Component: 200 - total flux cleaned = 0.0427731 Jy ! Total flux subtracted in 200 components = 0.0427731 Jy ! Clean residual min=-0.012343 max=0.011440 Jy/beam ! Clean residual mean=0.000115 rms=0.002941 Jy/beam ! Combined flux in latest and established models = 2.12073 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 88 components and 2.12073 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.144 mas, bmaj=15.3 mas, bpa=-9.602 degrees ! Estimated noise=1.03609 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00350486 Jy ! Component: 100 - total flux cleaned = 0.00623739 Jy ! Component: 150 - total flux cleaned = 0.00738726 Jy ! Component: 200 - total flux cleaned = 0.00777923 Jy ! Total flux subtracted in 200 components = 0.00777923 Jy ! Clean residual min=-0.011407 max=0.009932 Jy/beam ! Clean residual mean=0.000146 rms=0.003168 Jy/beam ! Combined flux in latest and established models = 2.12851 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 = -0.000179345 Jy ! Component: 100 - total flux cleaned = -0.000515791 Jy ! Component: 150 - total flux cleaned = -0.000986887 Jy ! Component: 200 - total flux cleaned = -0.00113992 Jy ! Total flux subtracted in 200 components = -0.00113992 Jy ! Clean residual min=-0.011674 max=0.009593 Jy/beam ! Clean residual mean=0.000140 rms=0.003068 Jy/beam ! Combined flux in latest and established models = 2.12737 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 136 components and 2.12737 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.939 mas, bmaj=10.08 mas, bpa=-2.717 degrees ! Estimated noise=0.997358 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00371226 Jy ! Component: 100 - total flux cleaned = -0.00398873 Jy ! Component: 150 - total flux cleaned = -0.00372246 Jy ! Component: 200 - total flux cleaned = -0.00372268 Jy ! Total flux subtracted in 200 components = -0.00372268 Jy ! Clean residual min=-0.011276 max=0.010194 Jy/beam ! Clean residual mean=0.000100 rms=0.002584 Jy/beam ! Combined flux in latest and established models = 2.12364 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 163 components and 2.12364 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=58.920639Jy sigma=1.868816 ! Fit after self-cal, rms=58.921043Jy sigma=1.849254 wmodel /scr/pima/rdv72_uvs/J0609-1542_S_map.mod ! Writing 163 model components to file: /scr/pima/rdv72_uvs/J0609-1542_S_map.mod wobs /scr/pima/rdv72_uvs/J0609-1542_S_uvs.fits ! Writing UV FITS file: /scr/pima/rdv72_uvs/J0609-1542_S_uvs.fits wwins /scr/pima/rdv72_uvs/J0609-1542_S_map.win ! wwins: Wrote 5 windows to /scr/pima/rdv72_uvs/J0609-1542_S_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 = -0.0021197 Jy ! Component: 100 - total flux cleaned = -0.00319738 Jy ! Component: 150 - total flux cleaned = -0.00401637 Jy ! Component: 200 - total flux cleaned = -0.00417123 Jy ! Component: 250 - total flux cleaned = -0.00373343 Jy ! Component: 300 - total flux cleaned = -0.00288569 Jy ! Component: 350 - total flux cleaned = -0.00247649 Jy ! Component: 400 - total flux cleaned = -0.00234669 Jy ! Component: 450 - total flux cleaned = -0.00234811 Jy ! Component: 500 - total flux cleaned = -0.00222275 Jy ! Component: 550 - total flux cleaned = -0.00185976 Jy ! Component: 600 - total flux cleaned = -0.00150732 Jy ! Component: 650 - total flux cleaned = -0.00150851 Jy ! Component: 700 - total flux cleaned = -0.00105181 Jy ! Component: 750 - total flux cleaned = -0.000827885 Jy ! Component: 800 - total flux cleaned = -0.000276573 Jy ! Component: 850 - total flux cleaned = -5.95597e-05 Jy ! Component: 900 - total flux cleaned = 0.000470749 Jy ! Component: 950 - total flux cleaned = 0.000364189 Jy ! Component: 1000 - total flux cleaned = 0.000569516 Jy ! Component: 1050 - total flux cleaned = 0.000671432 Jy ! Component: 1100 - total flux cleaned = 0.00117033 Jy ! Component: 1150 - total flux cleaned = 0.00116917 Jy ! Component: 1200 - total flux cleaned = 0.00155984 Jy ! Component: 1250 - total flux cleaned = 0.00184929 Jy ! Component: 1300 - total flux cleaned = 0.00213336 Jy ! Component: 1350 - total flux cleaned = 0.00222553 Jy ! Component: 1400 - total flux cleaned = 0.00241192 Jy ! Component: 1450 - total flux cleaned = 0.00277983 Jy ! Component: 1500 - total flux cleaned = 0.00296144 Jy ! Component: 1550 - total flux cleaned = 0.00359234 Jy ! Component: 1600 - total flux cleaned = 0.00368171 Jy ! Component: 1650 - total flux cleaned = 0.00438971 Jy ! Component: 1700 - total flux cleaned = 0.004653 Jy ! Component: 1750 - total flux cleaned = 0.00508515 Jy ! Component: 1800 - total flux cleaned = 0.00559971 Jy ! Component: 1850 - total flux cleaned = 0.00593809 Jy ! Component: 1900 - total flux cleaned = 0.00644063 Jy ! Component: 1950 - total flux cleaned = 0.00685462 Jy ! Component: 2000 - total flux cleaned = 0.00710174 Jy ! Component: 2050 - total flux cleaned = 0.00767146 Jy ! Component: 2100 - total flux cleaned = 0.00791354 Jy ! Component: 2150 - total flux cleaned = 0.0083131 Jy ! Component: 2200 - total flux cleaned = 0.0085521 Jy ! Component: 2250 - total flux cleaned = 0.008709 Jy ! Component: 2300 - total flux cleaned = 0.00917787 Jy ! Component: 2350 - total flux cleaned = 0.00979553 Jy ! Component: 2400 - total flux cleaned = 0.0101024 Jy ! Component: 2450 - total flux cleaned = 0.0103298 Jy ! Component: 2500 - total flux cleaned = 0.0106303 Jy ! Component: 2550 - total flux cleaned = 0.0106306 Jy ! Component: 2600 - total flux cleaned = 0.0107785 Jy ! Component: 2650 - total flux cleaned = 0.0110724 Jy ! Component: 2700 - total flux cleaned = 0.011218 Jy ! Component: 2750 - total flux cleaned = 0.0114363 Jy ! Component: 2800 - total flux cleaned = 0.0113636 Jy ! Component: 2850 - total flux cleaned = 0.0116495 Jy ! Component: 2900 - total flux cleaned = 0.0118624 Jy ! Component: 2950 - total flux cleaned = 0.012003 Jy ! Component: 3000 - total flux cleaned = 0.0120032 Jy ! Component: 3050 - total flux cleaned = 0.0123513 Jy ! Component: 3100 - total flux cleaned = 0.0124895 Jy ! Component: 3150 - total flux cleaned = 0.0126268 Jy ! Component: 3200 - total flux cleaned = 0.0128995 Jy ! Component: 3250 - total flux cleaned = 0.013035 Jy ! Component: 3300 - total flux cleaned = 0.0129687 Jy ! Component: 3350 - total flux cleaned = 0.0132364 Jy ! Component: 3400 - total flux cleaned = 0.0136361 Jy ! Component: 3450 - total flux cleaned = 0.0139664 Jy ! Component: 3500 - total flux cleaned = 0.0141626 Jy ! Component: 3550 - total flux cleaned = 0.0143588 Jy ! Component: 3600 - total flux cleaned = 0.014553 Jy ! Component: 3650 - total flux cleaned = 0.0149396 Jy ! Component: 3700 - total flux cleaned = 0.0150666 Jy ! Component: 3750 - total flux cleaned = 0.0151302 Jy ! Component: 3800 - total flux cleaned = 0.0151933 Jy ! Component: 3850 - total flux cleaned = 0.0153814 Jy ! Component: 3900 - total flux cleaned = 0.0157562 Jy ! Component: 3950 - total flux cleaned = 0.0159414 Jy ! Component: 4000 - total flux cleaned = 0.0161879 Jy ! Component: 4050 - total flux cleaned = 0.0162492 Jy ! Total flux subtracted in 4096 components = 0.0160668 Jy ! Clean residual min=-0.003332 max=0.003320 Jy/beam ! Clean residual mean=0.000051 rms=0.001158 Jy/beam ! Combined flux in latest and established models = 2.13971 Jy keep ! Adding 257 model components to the UV plane model. ! The established model now contains 419 components and 2.13971 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rdv72_uvs/J0609-1542_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.939 x 10.08 at -2.717 degrees (North through East) ! Clean map min=-0.010354 max=1.5774 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv72_uvs/J0609-1542_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.57742 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0011466 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.218065 0.218065 0.43613 0.872259 1.74452 3.48904 6.97807 13.9561 27.9123 55.8246 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0034 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.577 quit ! Quitting program ! Log file /scr/pima/rdv72_uvs/J0609-1542_S_uvs.log closed on Sat Oct 5 08:45:23 2013