! Started logfile: /scr/pima/rv102_uvs/J0648-3044_X_uvs.log on Sat Feb 27 22:24:25 2016 obs /scr/pima/rv102_uvs/J0648-3044_X_uva.fits ! Reading UV FITS file: /scr/pima/rv102_uvs/J0648-3044_X_uva.fits ! AN table 1: 30 integrations on 3 of 3 possible baselines. ! AN table 2: 53 integrations on 21 of 21 possible baselines. ! AN table 3: 36 integrations on 6 of 6 possible baselines. ! AN table 4: 45 integrations on 28 of 28 possible baselines. ! AN table 5: 45 integrations on 36 of 36 possible baselines. ! AN table 6: 21 integrations on 21 of 21 possible baselines. ! AN table 7: 13 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.70233 visibilities/baseline/integration-bin. ! Found source: J0648-3044 ! ! 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 139 lines of history. ! ! Reading 13864 visibilities. select rr, 1,2,3,4,6,7,8 ! Restricting channel ranges to the available 4 channels. ! 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 /scr/pima/rv102_uvs/J0648-3044_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 18 telescope corrections were flagged in sub-array 1. ! A total of 100 telescope corrections were flagged in sub-array 2. ! A total of 52 telescope corrections were flagged in sub-array 3. ! A total of 72 telescope corrections were flagged in sub-array 4. ! A total of 92 telescope corrections were flagged in sub-array 5. ! A total of 74 telescope corrections were flagged in sub-array 6. ! A total of 36 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 100 telescope corrections were flagged in sub-array 2. ! A total of 52 telescope corrections were flagged in sub-array 3. ! A total of 72 telescope corrections were flagged in sub-array 4. ! A total of 92 telescope corrections were flagged in sub-array 5. ! A total of 74 telescope corrections were flagged in sub-array 6. ! A total of 36 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 100 telescope corrections were flagged in sub-array 2. ! A total of 52 telescope corrections were flagged in sub-array 3. ! A total of 72 telescope corrections were flagged in sub-array 4. ! A total of 92 telescope corrections were flagged in sub-array 5. ! A total of 74 telescope corrections were flagged in sub-array 6. ! A total of 36 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 100 telescope corrections were flagged in sub-array 2. ! A total of 52 telescope corrections were flagged in sub-array 3. ! A total of 72 telescope corrections were flagged in sub-array 4. ! A total of 92 telescope corrections were flagged in sub-array 5. ! A total of 74 telescope corrections were flagged in sub-array 6. ! A total of 36 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=1.353383Jy sigma=14.716856 ! Fit after self-cal, rms=0.518616Jy sigma=6.829225 ! 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=0.7306 mas, bmaj=2.49 mas, bpa=-3.213 degrees ! Estimated noise=1.03099 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 = 0.55598 Jy ! Component: 100 - total flux cleaned = 0.602678 Jy ! Total flux subtracted in 100 components = 0.602678 Jy ! Clean residual min=-0.098754 max=0.153329 Jy/beam ! Clean residual mean=-0.000075 rms=0.025419 Jy/beam ! Combined flux in latest and established models = 0.602678 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.602678 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.473819Jy sigma=5.367066 ! Fit after self-cal, rms=0.473468Jy sigma=5.359413 ! Inverting map ! Added new window around map position (16.6, -44.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.126855 Jy ! Component: 100 - total flux cleaned = 0.156501 Jy ! Total flux subtracted in 100 components = 0.156501 Jy ! Clean residual min=-0.084070 max=0.120147 Jy/beam ! Clean residual mean=-0.000186 rms=0.022016 Jy/beam ! Combined flux in latest and established models = 0.759179 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 9 components and 0.759179 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.452580Jy sigma=4.956804 ! Fit after self-cal, rms=0.448619Jy sigma=4.921527 ! 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=0.8799 mas, bmaj=2.918 mas, bpa=-3.993 degrees ! Estimated noise=0.614917 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 = 0.0404818 Jy ! Component: 100 - total flux cleaned = 0.0483228 Jy ! Component: 150 - total flux cleaned = 0.0538882 Jy ! Component: 200 - total flux cleaned = 0.0577912 Jy ! Total flux subtracted in 200 components = 0.0577912 Jy ! Clean residual min=-0.083264 max=0.117097 Jy/beam ! Clean residual mean=-0.001481 rms=0.025820 Jy/beam ! Combined flux in latest and established models = 0.81697 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 18 components and 0.81697 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.441068Jy sigma=4.847863 ! Fit after self-cal, rms=0.440789Jy sigma=4.845389 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8799 x 2.918 at -3.993 degrees (North through East) ! Clean map min=-0.080073 max=0.69529 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 72 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 24 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* ! PT 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! HN 1.00* NL 1.00* SC 1.00* WF 1.00* ! ! 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* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! A total of 24 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 2. ! A total of 72 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 24 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* ! PT 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! HN 1.00* NL 1.00* SC 1.00* WF 1.00* ! ! 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* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! A total of 24 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 3. ! A total of 72 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 24 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* ! PT 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! HN 1.00* NL 1.00* SC 1.00* WF 1.00* ! ! 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* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! A total of 24 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 4. ! A total of 72 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 24 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* ! PT 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! HN 1.00* NL 1.00* SC 1.00* WF 1.00* ! ! 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* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! A total of 24 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! ! Fit before self-cal, rms=0.440789Jy sigma=4.845389 ! Fit after self-cal, rms=0.438256Jy sigma=4.889455 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8774 mas, bmaj=2.923 mas, bpa=-3.792 degrees ! Estimated noise=0.621908 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 = 0.0125854 Jy ! Component: 100 - total flux cleaned = 0.0154019 Jy ! Component: 150 - total flux cleaned = 0.017973 Jy ! Component: 200 - total flux cleaned = 0.0197595 Jy ! Total flux subtracted in 200 components = 0.0197595 Jy ! Clean residual min=-0.081429 max=0.116607 Jy/beam ! Clean residual mean=0.000456 rms=0.026315 Jy/beam ! Combined flux in latest and established models = 0.836729 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 29 components and 0.836729 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.436287Jy sigma=4.868035 ! Fit after self-cal, rms=0.436253Jy sigma=4.867410 ! 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=0.436253Jy sigma=4.867410 ! Fit after self-cal, rms=0.436253Jy sigma=4.867410 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8774 mas, bmaj=2.923 mas, bpa=-3.792 degrees ! Estimated noise=0.621908 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00178527 Jy ! Component: 100 - total flux cleaned = 0.00396558 Jy ! Component: 150 - total flux cleaned = 0.0054839 Jy ! Component: 200 - total flux cleaned = 0.00642931 Jy ! Total flux subtracted in 200 components = 0.00642931 Jy ! Clean residual min=-0.081206 max=0.115204 Jy/beam ! Clean residual mean=0.000414 rms=0.026211 Jy/beam ! Combined flux in latest and established models = 0.843159 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 35 components and 0.843159 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.435382Jy sigma=4.852965 ! Fit after self-cal, rms=0.435373Jy sigma=4.852684 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 (-3, 2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.106927 Jy ! Component: 100 - total flux cleaned = 0.164917 Jy ! Component: 150 - total flux cleaned = 0.179542 Jy ! Component: 200 - total flux cleaned = 0.182238 Jy ! Total flux subtracted in 200 components = 0.182238 Jy ! Clean residual min=-0.073840 max=0.110817 Jy/beam ! Clean residual mean=-0.001487 rms=0.023485 Jy/beam ! Combined flux in latest and established models = 1.0254 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 59 components and 1.0254 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.412216Jy sigma=4.436446 ! Fit after self-cal, rms=0.407942Jy sigma=4.378042 ! Inverting map ! Added new window around map position (-24.4, 27.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0993824 Jy ! Component: 100 - total flux cleaned = 0.156106 Jy ! Component: 150 - total flux cleaned = 0.197205 Jy ! Component: 200 - total flux cleaned = 0.221976 Jy ! Total flux subtracted in 200 components = 0.221976 Jy ! Clean residual min=-0.068852 max=0.082364 Jy/beam ! Clean residual mean=-0.002677 rms=0.019421 Jy/beam ! Combined flux in latest and established models = 1.24737 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 93 components and 1.24737 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.389053Jy sigma=3.946513 ! Fit after self-cal, rms=0.385480Jy sigma=3.903937 ! 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=0.385480Jy sigma=3.903937 ! Fit after self-cal, rms=0.385480Jy sigma=3.903937 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8774 mas, bmaj=2.923 mas, bpa=-3.792 degrees ! Estimated noise=0.621908 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0377267 Jy ! Component: 100 - total flux cleaned = 0.0492957 Jy ! Component: 150 - total flux cleaned = 0.0523508 Jy ! Component: 200 - total flux cleaned = 0.0551413 Jy ! Total flux subtracted in 200 components = 0.0551413 Jy ! Clean residual min=-0.070673 max=0.075984 Jy/beam ! Clean residual mean=-0.002935 rms=0.018304 Jy/beam ! Combined flux in latest and established models = 1.30251 Jy selfcal ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 115 components and 1.30251 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.382382Jy sigma=3.798144 ! Fit after self-cal, rms=0.382065Jy sigma=3.793690 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 = 0.0118943 Jy ! Component: 100 - total flux cleaned = 0.0118836 Jy ! Component: 150 - total flux cleaned = 0.0118753 Jy ! Component: 200 - total flux cleaned = 0.0118864 Jy ! Total flux subtracted in 200 components = 0.0118864 Jy ! Clean residual min=-0.071105 max=0.073005 Jy/beam ! Clean residual mean=-0.003003 rms=0.017855 Jy/beam ! Combined flux in latest and established models = 1.3144 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 132 components and 1.3144 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.380154Jy sigma=3.738282 ! Fit after self-cal, rms=0.380003Jy sigma=3.736807 ! 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=0.380003Jy sigma=3.736807 ! Fit after self-cal, rms=0.380003Jy sigma=3.736807 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.028 mas, bmaj=4.842 mas, bpa=-1.984 degrees ! Estimated noise=0.79867 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000128571 Jy ! Component: 100 - total flux cleaned = 0.000118249 Jy ! Component: 150 - total flux cleaned = 0.00181634 Jy ! Component: 200 - total flux cleaned = 0.00104742 Jy ! Total flux subtracted in 200 components = 0.00104742 Jy ! Clean residual min=-0.099492 max=0.091835 Jy/beam ! Clean residual mean=-0.006587 rms=0.029326 Jy/beam ! Combined flux in latest and established models = 1.31545 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 153 components and 1.31545 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.379995Jy sigma=3.696663 ! Fit after self-cal, rms=0.379532Jy sigma=3.691993 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 = 0.00512982 Jy ! Component: 100 - total flux cleaned = 0.00445863 Jy ! Component: 150 - total flux cleaned = 0.00383841 Jy ! Component: 200 - total flux cleaned = 0.00322491 Jy ! Total flux subtracted in 200 components = 0.00322491 Jy ! Clean residual min=-0.100105 max=0.087217 Jy/beam ! Clean residual mean=-0.006625 rms=0.028705 Jy/beam ! Combined flux in latest and established models = 1.31867 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 163 components and 1.31867 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.379851Jy sigma=3.673513 ! Fit after self-cal, rms=0.379603Jy sigma=3.671955 ! 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=0.8774 mas, bmaj=2.923 mas, bpa=-3.792 degrees ! Estimated noise=0.621908 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8774 x 2.923 at -3.792 degrees (North through East) ! Clean map min=-0.069599 max=0.66458 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=0.379603Jy sigma=3.671955 ! Fit after self-cal, rms=0.379604Jy sigma=3.671430 ! Inverting map and beam ! Estimated beam: bmin=0.8773 mas, bmaj=2.923 mas, bpa=-3.794 degrees ! Estimated noise=0.621869 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0110402 Jy ! Component: 100 - total flux cleaned = -0.0130842 Jy ! Component: 150 - total flux cleaned = -0.0131073 Jy ! Component: 200 - total flux cleaned = -0.0136919 Jy ! Total flux subtracted in 200 components = -0.0136919 Jy ! Clean residual min=-0.070058 max=0.066429 Jy/beam ! Clean residual mean=-0.002894 rms=0.017027 Jy/beam ! Combined flux in latest and established models = 1.30498 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 186 components and 1.30498 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.377831Jy sigma=3.643518 ! Fit after self-cal, rms=0.377759Jy sigma=3.642460 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.47621e-05 Jy ! Component: 100 - total flux cleaned = -0.000563606 Jy ! Component: 150 - total flux cleaned = -0.00108214 Jy ! Component: 200 - total flux cleaned = -0.0015739 Jy ! Total flux subtracted in 200 components = -0.0015739 Jy ! Clean residual min=-0.069623 max=0.065712 Jy/beam ! Clean residual mean=-0.002893 rms=0.016919 Jy/beam ! Combined flux in latest and established models = 1.30341 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 195 components and 1.30341 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.376677Jy sigma=3.623014 ! Fit after self-cal, rms=0.376583Jy sigma=3.622435 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.376583Jy sigma=3.622435 ! Fit after self-cal, rms=0.376586Jy sigma=3.622424 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=0.7276 mas, bmaj=2.494 mas, bpa=-3.185 degrees ! Estimated noise=1.05897 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.552447 Jy ! Component: 100 - total flux cleaned = 0.758116 Jy ! Component: 150 - total flux cleaned = 0.89508 Jy ! Component: 200 - total flux cleaned = 0.996364 Jy ! Total flux subtracted in 200 components = 0.996364 Jy ! Clean residual min=-0.090263 max=0.113238 Jy/beam ! Clean residual mean=-0.000205 rms=0.019865 Jy/beam ! Combined flux in latest and established models = 0.996364 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.996364 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8773 mas, bmaj=2.923 mas, bpa=-3.794 degrees ! Estimated noise=0.621881 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 (-4.2, -42). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.113125 Jy ! Component: 100 - total flux cleaned = 0.174696 Jy ! Component: 150 - total flux cleaned = 0.213905 Jy ! Component: 200 - total flux cleaned = 0.244708 Jy ! Total flux subtracted in 200 components = 0.244708 Jy ! Clean residual min=-0.072130 max=0.081943 Jy/beam ! Clean residual mean=-0.003019 rms=0.019222 Jy/beam ! Combined flux in latest and established models = 1.24107 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 43 components and 1.24107 Jy ! Inverting map ! Added new window around map position (15.6, -51.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0714263 Jy ! Component: 100 - total flux cleaned = 0.0986874 Jy ! Component: 150 - total flux cleaned = 0.11482 Jy ! Component: 200 - total flux cleaned = 0.12285 Jy ! Total flux subtracted in 200 components = 0.12285 Jy ! Clean residual min=-0.066539 max=0.064966 Jy/beam ! Clean residual mean=-0.003678 rms=0.017169 Jy/beam ! Combined flux in latest and established models = 1.36392 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 67 components and 1.36392 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.028 mas, bmaj=4.843 mas, bpa=-1.988 degrees ! Estimated noise=0.798704 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0244991 Jy ! Component: 100 - total flux cleaned = 0.0351228 Jy ! Component: 150 - total flux cleaned = 0.040045 Jy ! Component: 200 - total flux cleaned = 0.0431906 Jy ! Total flux subtracted in 200 components = 0.0431906 Jy ! Clean residual min=-0.093294 max=0.076816 Jy/beam ! Clean residual mean=-0.008221 rms=0.026027 Jy/beam ! Combined flux in latest and established models = 1.40711 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 = 0.00437007 Jy ! Component: 100 - total flux cleaned = 0.00744291 Jy ! Component: 150 - total flux cleaned = 0.00958332 Jy ! Component: 200 - total flux cleaned = 0.0102583 Jy ! Total flux subtracted in 200 components = 0.0102583 Jy ! Clean residual min=-0.092495 max=0.074010 Jy/beam ! Clean residual mean=-0.008317 rms=0.025360 Jy/beam ! Combined flux in latest and established models = 1.41737 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 105 components and 1.41737 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8773 mas, bmaj=2.923 mas, bpa=-3.794 degrees ! Estimated noise=0.621881 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.015343 Jy ! Component: 100 - total flux cleaned = -0.0195214 Jy ! Component: 150 - total flux cleaned = -0.0214151 Jy ! Component: 200 - total flux cleaned = -0.0213988 Jy ! Total flux subtracted in 200 components = -0.0213988 Jy ! Clean residual min=-0.060036 max=0.060369 Jy/beam ! Clean residual mean=-0.003591 rms=0.015750 Jy/beam ! Combined flux in latest and established models = 1.39597 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 123 components and 1.39597 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.375668Jy sigma=3.499841 ! Fit after self-cal, rms=0.372290Jy sigma=3.464633 wmodel /scr/pima/rv102_uvs/J0648-3044_X_map.mod ! Writing 123 model components to file: /scr/pima/rv102_uvs/J0648-3044_X_map.mod wobs /scr/pima/rv102_uvs/J0648-3044_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv102_uvs/J0648-3044_X_uvs.fits wwins /scr/pima/rv102_uvs/J0648-3044_X_map.win ! wwins: Wrote 6 windows to /scr/pima/rv102_uvs/J0648-3044_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 = -0.00321837 Jy ! Component: 100 - total flux cleaned = -0.0103722 Jy ! Component: 150 - total flux cleaned = -0.0180984 Jy ! Component: 200 - total flux cleaned = -0.0245548 Jy ! Component: 250 - total flux cleaned = -0.0307365 Jy ! Component: 300 - total flux cleaned = -0.0392801 Jy ! Component: 350 - total flux cleaned = -0.0475513 Jy ! Component: 400 - total flux cleaned = -0.054769 Jy ! Component: 450 - total flux cleaned = -0.0594384 Jy ! Component: 500 - total flux cleaned = -0.0639954 Jy ! Component: 550 - total flux cleaned = -0.070616 Jy ! Component: 600 - total flux cleaned = -0.0741726 Jy ! Component: 650 - total flux cleaned = -0.0776549 Jy ! Component: 700 - total flux cleaned = -0.0817311 Jy ! Component: 750 - total flux cleaned = -0.085034 Jy ! Component: 800 - total flux cleaned = -0.0882667 Jy ! Component: 850 - total flux cleaned = -0.0907996 Jy ! Component: 900 - total flux cleaned = -0.0957582 Jy ! Component: 950 - total flux cleaned = -0.0987847 Jy ! Component: 1000 - total flux cleaned = -0.101143 Jy ! Component: 1050 - total flux cleaned = -0.102893 Jy ! Component: 1100 - total flux cleaned = -0.105179 Jy ! Component: 1150 - total flux cleaned = -0.107985 Jy ! Component: 1200 - total flux cleaned = -0.112373 Jy ! Component: 1250 - total flux cleaned = -0.116142 Jy ! Component: 1300 - total flux cleaned = -0.119319 Jy ! Component: 1350 - total flux cleaned = -0.122434 Jy ! Component: 1400 - total flux cleaned = -0.124985 Jy ! Component: 1450 - total flux cleaned = -0.127994 Jy ! Component: 1500 - total flux cleaned = -0.130446 Jy ! Component: 1550 - total flux cleaned = -0.133842 Jy ! Component: 1600 - total flux cleaned = -0.136213 Jy ! Component: 1650 - total flux cleaned = -0.138087 Jy ! Component: 1700 - total flux cleaned = -0.141313 Jy ! Component: 1750 - total flux cleaned = -0.142215 Jy ! Component: 1800 - total flux cleaned = -0.144444 Jy ! Component: 1850 - total flux cleaned = -0.14576 Jy ! Component: 1900 - total flux cleaned = -0.147487 Jy ! Component: 1950 - total flux cleaned = -0.148342 Jy ! Component: 2000 - total flux cleaned = -0.149611 Jy ! Component: 2050 - total flux cleaned = -0.151701 Jy ! Component: 2100 - total flux cleaned = -0.154171 Jy ! Component: 2150 - total flux cleaned = -0.154977 Jy ! Component: 2200 - total flux cleaned = -0.155386 Jy ! Component: 2250 - total flux cleaned = -0.156183 Jy ! Component: 2300 - total flux cleaned = -0.157755 Jy ! Component: 2350 - total flux cleaned = -0.156987 Jy ! Component: 2400 - total flux cleaned = -0.158896 Jy ! Component: 2450 - total flux cleaned = -0.159275 Jy ! Component: 2500 - total flux cleaned = -0.16002 Jy ! Component: 2550 - total flux cleaned = -0.161123 Jy ! Component: 2600 - total flux cleaned = -0.160762 Jy ! Component: 2650 - total flux cleaned = -0.162202 Jy ! Component: 2700 - total flux cleaned = -0.1622 Jy ! Component: 2750 - total flux cleaned = -0.162205 Jy ! Component: 2800 - total flux cleaned = -0.163598 Jy ! Component: 2850 - total flux cleaned = -0.164976 Jy ! Component: 2900 - total flux cleaned = -0.16361 Jy ! Component: 2950 - total flux cleaned = -0.163951 Jy ! Component: 3000 - total flux cleaned = -0.164283 Jy ! Component: 3050 - total flux cleaned = -0.164611 Jy ! Component: 3100 - total flux cleaned = -0.16428 Jy ! Component: 3150 - total flux cleaned = -0.164924 Jy ! Component: 3200 - total flux cleaned = -0.164284 Jy ! Component: 3250 - total flux cleaned = -0.164603 Jy ! Component: 3300 - total flux cleaned = -0.164288 Jy ! Component: 3350 - total flux cleaned = -0.165216 Jy ! Component: 3400 - total flux cleaned = -0.164907 Jy ! Component: 3450 - total flux cleaned = -0.164301 Jy ! Component: 3500 - total flux cleaned = -0.164 Jy ! Component: 3550 - total flux cleaned = -0.164598 Jy ! Component: 3600 - total flux cleaned = -0.163415 Jy ! Component: 3650 - total flux cleaned = -0.163415 Jy ! Component: 3700 - total flux cleaned = -0.163124 Jy ! Component: 3750 - total flux cleaned = -0.162548 Jy ! Component: 3800 - total flux cleaned = -0.16312 Jy ! Component: 3850 - total flux cleaned = -0.162273 Jy ! Component: 3900 - total flux cleaned = -0.162273 Jy ! Component: 3950 - total flux cleaned = -0.161996 Jy ! Component: 4000 - total flux cleaned = -0.161994 Jy ! Component: 4050 - total flux cleaned = -0.161991 Jy ! Total flux subtracted in 4096 components = -0.161724 Jy ! Clean residual min=-0.015199 max=0.013938 Jy/beam ! Clean residual mean=-0.001116 rms=0.005045 Jy/beam ! Combined flux in latest and established models = 1.23425 Jy keep ! Adding 388 model components to the UV plane model. ! The established model now contains 511 components and 1.23425 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rv102_uvs/J0648-3044_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8773 x 2.923 at -3.794 degrees (North through East) ! Clean map min=-0.037247 max=0.62719 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv102_uvs/J0648-3044_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.627188 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00493046 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.35836 2.35836 4.71673 9.43346 18.8669 37.7338 75.4676 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0147 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.627 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 127.206 quit ! Quitting program ! Log file /scr/pima/rv102_uvs/J0648-3044_X_uvs.log closed on Sat Feb 27 22:24:30 2016