! Started logfile: /d2/scr/pima/rv101_uvs/J0402-3147_S_uvs.log on Sat Nov 29 13:49:57 2014 obs /d2/scr/pima/rv101_uvs/J0402-3147_S_uva.fits ! Reading UV FITS file: /d2/scr/pima/rv101_uvs/J0402-3147_S_uva.fits ! AN table 1: 4 integrations on 3 of 3 possible baselines. ! AN table 2: 10 integrations on 28 of 28 possible baselines. ! AN table 3: 3 integrations on 1 of 1 possible baselines. ! AN table 4: 9 integrations on 36 of 36 possible baselines. ! AN table 5: 3 integrations on 1 of 1 possible baselines. ! AN table 6: 13 integrations on 45 of 45 possible baselines. ! AN table 7: 3 integrations on 28 of 28 possible baselines. ! AN table 8: 2 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.68192 visibilities/baseline/integration-bin. ! Found source: J0402-3147 ! ! 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 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 3636 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 /d2/scr/pima/rv101_uvs/J0402-3147_S] 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 0.500x0.500 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 22 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 21 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 58 telescope corrections were flagged in sub-array 6. ! A total of 8 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 22 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 21 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 58 telescope corrections were flagged in sub-array 6. ! A total of 8 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 22 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 21 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 58 telescope corrections were flagged in sub-array 6. ! A total of 8 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 22 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 21 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 58 telescope corrections were flagged in sub-array 6. ! A total of 8 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=1.145817Jy sigma=8.634288 ! Fit after self-cal, rms=0.509050Jy sigma=3.726240 ! 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=2.632 mas, bmaj=8.542 mas, bpa=-6.224 degrees ! Estimated noise=2.96077 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 = 0.383466 Jy ! Component: 100 - total flux cleaned = 0.473845 Jy ! Total flux subtracted in 100 components = 0.473845 Jy ! Clean residual min=-0.025004 max=0.043665 Jy/beam ! Clean residual mean=-0.000124 rms=0.005940 Jy/beam ! Combined flux in latest and established models = 0.473845 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.473845 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.166425Jy sigma=1.179985 ! Fit after self-cal, rms=0.166397Jy sigma=1.179882 ! Inverting map ! Added new window around map position (-2.5, -8.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0482139 Jy ! Component: 100 - total flux cleaned = 0.0798692 Jy ! Total flux subtracted in 100 components = 0.0798692 Jy ! Clean residual min=-0.021975 max=0.030141 Jy/beam ! Clean residual mean=-0.000171 rms=0.004871 Jy/beam ! Combined flux in latest and established models = 0.553714 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 17 components and 0.553714 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143086Jy sigma=0.961602 ! Fit after self-cal, rms=0.142741Jy sigma=0.958801 ! 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=3.407 mas, bmaj=11.3 mas, bpa=-8.892 degrees ! Estimated noise=1.81998 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 (3, 6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0412251 Jy ! Component: 100 - total flux cleaned = 0.063055 Jy ! Component: 150 - total flux cleaned = 0.0756972 Jy ! Component: 200 - total flux cleaned = 0.0795457 Jy ! Total flux subtracted in 200 components = 0.0795457 Jy ! Clean residual min=-0.019013 max=0.017540 Jy/beam ! Clean residual mean=-0.001981 rms=0.003930 Jy/beam ! Combined flux in latest and established models = 0.63326 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 56 components and 0.63326 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132012Jy sigma=0.853448 ! Fit after self-cal, rms=0.131875Jy sigma=0.852564 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.407 x 11.3 at -8.892 degrees (North through East) ! Clean map min=-0.018316 max=0.48952 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. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HN 0.00* SC 0.00* WF 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* PT 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 0.84 KP 1.17 LA 1.19 MK 0.91 ! NL 1.09 OV 0.94 PT 1.01 SC 0.98 ! ! Telescope amplitude corrections in sub-array 8: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HN 0.00* SC 0.00* WF 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* PT 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.95 HN 1.11 KP 1.18 LA 1.01 ! NL 0.93 OV 0.96 PT 1.00 SC 0.97 ! WF 1.18 ! ! Telescope amplitude corrections in sub-array 5: ! MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 0.96 KP 1.19 LA 1.18 MK 0.87 ! NL 1.07 OV 0.95 PT 1.05 SC 1.08 ! ! Telescope amplitude corrections in sub-array 8: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HN 0.00* SC 0.00* WF 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* PT 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.04 KP 1.08 LA 1.01 MK 0.92 ! NL 1.20 OV 0.97 PT 1.01 SC 0.97 ! ! Telescope amplitude corrections in sub-array 8: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HN 0.00* SC 0.00* WF 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* PT 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 0.96 KP 0.94 LA 0.88 MK 0.96 ! NL 1.13 OV 0.84 PT 0.92 SC 1.06 ! ! Telescope amplitude corrections in sub-array 8: ! FD 0.93 KP 0.96 LA 0.90 MK 0.92 ! NL 1.14 OV 0.85 PT 0.95 ! ! ! Fit before self-cal, rms=0.131875Jy sigma=0.852564 ! Fit after self-cal, rms=0.128163Jy sigma=0.825996 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.389 mas, bmaj=11.3 mas, bpa=-8.734 degrees ! Estimated noise=1.83981 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 = 0.00729223 Jy ! Component: 100 - total flux cleaned = 0.00893758 Jy ! Component: 150 - total flux cleaned = 0.00940942 Jy ! Component: 200 - total flux cleaned = 0.00983802 Jy ! Total flux subtracted in 200 components = 0.00983802 Jy ! Clean residual min=-0.016891 max=0.016595 Jy/beam ! Clean residual mean=-0.001498 rms=0.003648 Jy/beam ! Combined flux in latest and established models = 0.643098 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 66 components and 0.643098 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127085Jy sigma=0.818729 ! Fit after self-cal, rms=0.127070Jy sigma=0.818522 ! 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=0.127070Jy sigma=0.818522 ! Fit after self-cal, rms=0.127128Jy sigma=0.818245 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.385 mas, bmaj=11.3 mas, bpa=-8.743 degrees ! Estimated noise=1.84141 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00182023 Jy ! Component: 100 - total flux cleaned = 0.00200555 Jy ! Component: 150 - total flux cleaned = 0.0024887 Jy ! Component: 200 - total flux cleaned = 0.00277727 Jy ! Total flux subtracted in 200 components = 0.00277727 Jy ! Clean residual min=-0.016624 max=0.016449 Jy/beam ! Clean residual mean=-0.001513 rms=0.003622 Jy/beam ! Combined flux in latest and established models = 0.645876 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 75 components and 0.645876 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126670Jy sigma=0.815470 ! Fit after self-cal, rms=0.126663Jy sigma=0.815376 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.54138e-05 Jy ! Component: 100 - total flux cleaned = -6.05168e-05 Jy ! Component: 150 - total flux cleaned = -5.61915e-05 Jy ! Component: 200 - total flux cleaned = -5.63582e-05 Jy ! Total flux subtracted in 200 components = -5.63582e-05 Jy ! Clean residual min=-0.016531 max=0.016382 Jy/beam ! Clean residual mean=-0.001513 rms=0.003609 Jy/beam ! Combined flux in latest and established models = 0.645819 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 81 components and 0.645819 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126412Jy sigma=0.813776 ! Fit after self-cal, rms=0.126407Jy sigma=0.813727 ! 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=0.126407Jy sigma=0.813727 ! Fit after self-cal, rms=0.126456Jy sigma=0.813628 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.384 mas, bmaj=11.31 mas, bpa=-8.762 degrees ! Estimated noise=1.84245 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000538503 Jy ! Component: 100 - total flux cleaned = 0.000538766 Jy ! Component: 150 - total flux cleaned = 0.000542909 Jy ! Component: 200 - total flux cleaned = 0.000543515 Jy ! Total flux subtracted in 200 components = 0.000543515 Jy ! Clean residual min=-0.016575 max=0.016276 Jy/beam ! Clean residual mean=-0.001517 rms=0.003601 Jy/beam ! Combined flux in latest and established models = 0.646363 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 91 components and 0.646363 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126276Jy sigma=0.812467 ! Fit after self-cal, rms=0.126272Jy sigma=0.812438 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 = -2.2401e-05 Jy ! Component: 100 - total flux cleaned = -2.48158e-05 Jy ! Component: 150 - total flux cleaned = -0.000116279 Jy ! Component: 200 - total flux cleaned = -0.000118206 Jy ! Total flux subtracted in 200 components = -0.000118206 Jy ! Clean residual min=-0.016548 max=0.016211 Jy/beam ! Clean residual mean=-0.001516 rms=0.003591 Jy/beam ! Combined flux in latest and established models = 0.646245 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 97 components and 0.646245 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126144Jy sigma=0.811464 ! Fit after self-cal, rms=0.126140Jy sigma=0.811448 ! 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=0.126140Jy sigma=0.811448 ! Fit after self-cal, rms=0.126175Jy sigma=0.811421 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.834 mas, bmaj=23.09 mas, bpa=-8.371 degrees ! Estimated noise=2.19316 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000752058 Jy ! Component: 100 - total flux cleaned = -0.000744551 Jy ! Component: 150 - total flux cleaned = -0.000835655 Jy ! Component: 200 - total flux cleaned = -0.000834935 Jy ! Total flux subtracted in 200 components = -0.000834935 Jy ! Clean residual min=-0.019648 max=0.017987 Jy/beam ! Clean residual mean=-0.002890 rms=0.004763 Jy/beam ! Combined flux in latest and established models = 0.64541 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 109 components and 0.64541 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126164Jy sigma=0.812126 ! Fit after self-cal, rms=0.126149Jy sigma=0.811902 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 = -0.000596839 Jy ! Component: 100 - total flux cleaned = -0.000842107 Jy ! Component: 150 - total flux cleaned = -0.000916255 Jy ! Component: 200 - total flux cleaned = -0.00105868 Jy ! Total flux subtracted in 200 components = -0.00105868 Jy ! Clean residual min=-0.019743 max=0.017867 Jy/beam ! Clean residual mean=-0.002882 rms=0.004745 Jy/beam ! Combined flux in latest and established models = 0.644351 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 116 components and 0.644351 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126183Jy sigma=0.812212 ! Fit after self-cal, rms=0.126181Jy sigma=0.812128 ! 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=3.383 mas, bmaj=11.32 mas, bpa=-8.779 degrees ! Estimated noise=1.84312 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.383 x 11.32 at -8.779 degrees (North through East) ! Clean map min=-0.016373 max=0.48853 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=2.61 mas, bmaj=8.607 mas, bpa=-6.396 degrees ! Estimated noise=2.95928 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.381389 Jy ! Component: 100 - total flux cleaned = 0.472917 Jy ! Component: 150 - total flux cleaned = 0.521576 Jy ! Component: 200 - total flux cleaned = 0.555729 Jy ! Total flux subtracted in 200 components = 0.555729 Jy ! Clean residual min=-0.021905 max=0.021869 Jy/beam ! Clean residual mean=-0.000152 rms=0.004416 Jy/beam ! Combined flux in latest and established models = 0.55573 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 22 model components to the UV plane model. ! The established model now contains 22 components and 0.55573 Jy ! Inverting map and beam ! Estimated beam: bmin=3.383 mas, bmaj=11.32 mas, bpa=-8.779 degrees ! Estimated noise=1.84312 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 = 0.0428747 Jy ! Component: 100 - total flux cleaned = 0.0662145 Jy ! Component: 150 - total flux cleaned = 0.0800627 Jy ! Component: 200 - total flux cleaned = 0.0849501 Jy ! Total flux subtracted in 200 components = 0.0849501 Jy ! Clean residual min=-0.017731 max=0.015846 Jy/beam ! Clean residual mean=-0.001485 rms=0.003738 Jy/beam ! Combined flux in latest and established models = 0.64068 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 52 components and 0.64068 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=7.834 mas, bmaj=23.09 mas, bpa=-8.371 degrees ! Estimated noise=2.19316 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00609678 Jy ! Component: 100 - total flux cleaned = 0.00611358 Jy ! Component: 150 - total flux cleaned = 0.00595628 Jy ! Component: 200 - total flux cleaned = 0.00582312 Jy ! Total flux subtracted in 200 components = 0.00582312 Jy ! Clean residual min=-0.020049 max=0.017531 Jy/beam ! Clean residual mean=-0.002897 rms=0.004754 Jy/beam ! Combined flux in latest and established models = 0.646503 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 = -0.000234924 Jy ! Component: 100 - total flux cleaned = -0.000450605 Jy ! Component: 150 - total flux cleaned = -0.000654676 Jy ! Component: 200 - total flux cleaned = -0.000847768 Jy ! Total flux subtracted in 200 components = -0.000847768 Jy ! Clean residual min=-0.019973 max=0.017720 Jy/beam ! Clean residual mean=-0.002891 rms=0.004745 Jy/beam ! Combined flux in latest and established models = 0.645655 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 87 components and 0.645655 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.383 mas, bmaj=11.32 mas, bpa=-8.779 degrees ! Estimated noise=1.84312 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00158387 Jy ! Component: 100 - total flux cleaned = -0.00183121 Jy ! Component: 150 - total flux cleaned = -0.00182772 Jy ! Component: 200 - total flux cleaned = -0.00129687 Jy ! Total flux subtracted in 200 components = -0.00129687 Jy ! Clean residual min=-0.016870 max=0.016462 Jy/beam ! Clean residual mean=-0.001509 rms=0.003620 Jy/beam ! Combined flux in latest and established models = 0.644358 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 100 components and 0.644358 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126612Jy sigma=0.815642 ! Fit after self-cal, rms=0.126603Jy sigma=0.815446 wmodel /d2/scr/pima/rv101_uvs/J0402-3147_S_map.mod ! Writing 100 model components to file: /d2/scr/pima/rv101_uvs/J0402-3147_S_map.mod wobs /d2/scr/pima/rv101_uvs/J0402-3147_S_uvs.fits ! Writing UV FITS file: /d2/scr/pima/rv101_uvs/J0402-3147_S_uvs.fits wwins /d2/scr/pima/rv101_uvs/J0402-3147_S_map.win ! wwins: Wrote 3 windows to /d2/scr/pima/rv101_uvs/J0402-3147_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 = -0.00340496 Jy ! Component: 100 - total flux cleaned = -0.00584335 Jy ! Component: 150 - total flux cleaned = -0.00903782 Jy ! Component: 200 - total flux cleaned = -0.0127257 Jy ! Component: 250 - total flux cleaned = -0.0168724 Jy ! Component: 300 - total flux cleaned = -0.0210721 Jy ! Component: 350 - total flux cleaned = -0.0247344 Jy ! Component: 400 - total flux cleaned = -0.0284839 Jy ! Component: 450 - total flux cleaned = -0.0321265 Jy ! Component: 500 - total flux cleaned = -0.0358552 Jy ! Component: 550 - total flux cleaned = -0.0387653 Jy ! Component: 600 - total flux cleaned = -0.0416134 Jy ! Component: 650 - total flux cleaned = -0.0440549 Jy ! Component: 700 - total flux cleaned = -0.0464497 Jy ! Component: 750 - total flux cleaned = -0.0489649 Jy ! Component: 800 - total flux cleaned = -0.0514332 Jy ! Component: 850 - total flux cleaned = -0.05402 Jy ! Component: 900 - total flux cleaned = -0.0565622 Jy ! Component: 950 - total flux cleaned = -0.0589078 Jy ! Component: 1000 - total flux cleaned = -0.0615202 Jy ! Component: 1050 - total flux cleaned = -0.0637911 Jy ! Component: 1100 - total flux cleaned = -0.0661738 Jy ! Component: 1150 - total flux cleaned = -0.0685219 Jy ! Component: 1200 - total flux cleaned = -0.0706898 Jy ! Component: 1250 - total flux cleaned = -0.0731114 Jy ! Component: 1300 - total flux cleaned = -0.0752179 Jy ! Component: 1350 - total flux cleaned = -0.0772951 Jy ! Component: 1400 - total flux cleaned = -0.07921 Jy ! Component: 1450 - total flux cleaned = -0.0812376 Jy ! Component: 1500 - total flux cleaned = -0.0833726 Jy ! Component: 1550 - total flux cleaned = -0.0852178 Jy ! Component: 1600 - total flux cleaned = -0.0871713 Jy ! Component: 1650 - total flux cleaned = -0.0887167 Jy ! Component: 1700 - total flux cleaned = -0.0904998 Jy ! Component: 1750 - total flux cleaned = -0.0922636 Jy ! Component: 1800 - total flux cleaned = -0.0942582 Jy ! Component: 1850 - total flux cleaned = -0.0959835 Jy ! Component: 1900 - total flux cleaned = -0.0978139 Jy ! Component: 1950 - total flux cleaned = -0.099867 Jy ! Component: 2000 - total flux cleaned = -0.101422 Jy ! Component: 2050 - total flux cleaned = -0.103435 Jy ! Component: 2100 - total flux cleaned = -0.105196 Jy ! Component: 2150 - total flux cleaned = -0.107057 Jy ! Component: 2200 - total flux cleaned = -0.108786 Jy ! Component: 2250 - total flux cleaned = -0.110729 Jy ! Component: 2300 - total flux cleaned = -0.112653 Jy ! Component: 2350 - total flux cleaned = -0.114336 Jy ! Component: 2400 - total flux cleaned = -0.116225 Jy ! Component: 2450 - total flux cleaned = -0.117988 Jy ! Component: 2500 - total flux cleaned = -0.119737 Jy ! Component: 2550 - total flux cleaned = -0.121469 Jy ! Component: 2600 - total flux cleaned = -0.123293 Jy ! Component: 2650 - total flux cleaned = -0.124995 Jy ! Component: 2700 - total flux cleaned = -0.126684 Jy ! Component: 2750 - total flux cleaned = -0.128463 Jy ! Component: 2800 - total flux cleaned = -0.129813 Jy ! Component: 2850 - total flux cleaned = -0.131771 Jy ! Component: 2900 - total flux cleaned = -0.133203 Jy ! Component: 2950 - total flux cleaned = -0.134624 Jy ! Component: 3000 - total flux cleaned = -0.136035 Jy ! Component: 3050 - total flux cleaned = -0.137634 Jy ! Component: 3100 - total flux cleaned = -0.139121 Jy ! Component: 3150 - total flux cleaned = -0.140598 Jy ! Component: 3200 - total flux cleaned = -0.141967 Jy ! Component: 3250 - total flux cleaned = -0.143423 Jy ! Component: 3300 - total flux cleaned = -0.144869 Jy ! Component: 3350 - total flux cleaned = -0.146399 Jy ! Component: 3400 - total flux cleaned = -0.147729 Jy ! Component: 3450 - total flux cleaned = -0.149051 Jy ! Component: 3500 - total flux cleaned = -0.15055 Jy ! Component: 3550 - total flux cleaned = -0.152132 Jy ! Component: 3600 - total flux cleaned = -0.153333 Jy ! Component: 3650 - total flux cleaned = -0.154618 Jy ! Component: 3700 - total flux cleaned = -0.155896 Jy ! Component: 3750 - total flux cleaned = -0.157256 Jy ! Component: 3800 - total flux cleaned = -0.158696 Jy ! Component: 3850 - total flux cleaned = -0.159949 Jy ! Component: 3900 - total flux cleaned = -0.161371 Jy ! Component: 3950 - total flux cleaned = -0.162607 Jy ! Component: 4000 - total flux cleaned = -0.163834 Jy ! Component: 4050 - total flux cleaned = -0.164968 Jy ! Total flux subtracted in 4096 components = -0.166268 Jy ! Clean residual min=-0.006201 max=0.004913 Jy/beam ! Clean residual mean=-0.000935 rms=0.001699 Jy/beam ! Combined flux in latest and established models = 0.47809 Jy keep ! Adding 447 model components to the UV plane model. ! The established model now contains 547 components and 0.47809 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/rv101_uvs/J0402-3147_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.383 x 11.32 at -8.779 degrees (North through East) ! Clean map min=-0.011521 max=0.48993 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/rv101_uvs/J0402-3147_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.489932 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00170202 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.0422 1.0422 2.0844 4.16879 8.33758 16.6752 33.3503 66.7007 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0051 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.489 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 287.853 quit ! Quitting program ! Log file /d2/scr/pima/rv101_uvs/J0402-3147_S_uvs.log closed on Sat Nov 29 13:50:02 2014