! Started logfile: /scr/pima/rv102_uvs/J0106-4034_X_uvs.log on Sat Feb 27 22:22:51 2016 obs /scr/pima/rv102_uvs/J0106-4034_X_uva.fits ! Reading UV FITS file: /scr/pima/rv102_uvs/J0106-4034_X_uva.fits ! AN table 1: 9 integrations on 15 of 15 possible baselines. ! AN table 2: 9 integrations on 3 of 3 possible baselines. ! AN table 3: 9 integrations on 28 of 28 possible baselines. ! AN table 4: 18 integrations on 28 of 28 possible baselines. ! AN table 5: 9 integrations on 3 of 3 possible baselines. ! AN table 6: 27 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.786667 visibilities/baseline/integration-bin. ! Found source: J0106-4034 ! ! 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 4248 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/J0106-4034_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 27 telescope corrections were flagged in sub-array 2. ! A total of 17 telescope corrections were flagged in sub-array 3. ! A total of 33 telescope corrections were flagged in sub-array 4. ! A total of 27 telescope corrections were flagged in sub-array 5. ! A total of 43 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 27 telescope corrections were flagged in sub-array 2. ! A total of 17 telescope corrections were flagged in sub-array 3. ! A total of 33 telescope corrections were flagged in sub-array 4. ! A total of 27 telescope corrections were flagged in sub-array 5. ! A total of 43 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 27 telescope corrections were flagged in sub-array 2. ! A total of 17 telescope corrections were flagged in sub-array 3. ! A total of 33 telescope corrections were flagged in sub-array 4. ! A total of 27 telescope corrections were flagged in sub-array 5. ! A total of 43 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 27 telescope corrections were flagged in sub-array 2. ! A total of 17 telescope corrections were flagged in sub-array 3. ! A total of 33 telescope corrections were flagged in sub-array 4. ! A total of 27 telescope corrections were flagged in sub-array 5. ! A total of 43 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=1.112476Jy sigma=13.741840 ! Fit after self-cal, rms=0.708277Jy sigma=9.585257 ! 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=0.726 mas, bmaj=2.713 mas, bpa=-5.051 degrees ! Estimated noise=1.32563 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 = 0.25411 Jy ! Component: 100 - total flux cleaned = 0.256201 Jy ! Total flux subtracted in 100 components = 0.256201 Jy ! Clean residual min=-0.058080 max=0.088752 Jy/beam ! Clean residual mean=-0.000313 rms=0.012269 Jy/beam ! Combined flux in latest and established models = 0.256201 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.256201 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.311551Jy sigma=3.544943 ! Fit after self-cal, rms=0.310876Jy sigma=3.539477 ! Inverting map ! Added new window around map position (4.2, 2.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0746127 Jy ! Component: 100 - total flux cleaned = 0.0921112 Jy ! Total flux subtracted in 100 components = 0.0921112 Jy ! Clean residual min=-0.053253 max=0.079686 Jy/beam ! Clean residual mean=-0.000255 rms=0.010668 Jy/beam ! Combined flux in latest and established models = 0.348313 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 12 components and 0.348313 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.292413Jy sigma=3.237796 ! Fit after self-cal, rms=0.286116Jy sigma=3.155986 ! 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=0.8916 mas, bmaj=3.306 mas, bpa=-5.57 degrees ! Estimated noise=1.03732 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 = 0.0631094 Jy ! Component: 100 - total flux cleaned = 0.0918385 Jy ! Component: 150 - total flux cleaned = 0.0970161 Jy ! Component: 200 - total flux cleaned = 0.098775 Jy ! Total flux subtracted in 200 components = 0.098775 Jy ! Clean residual min=-0.041380 max=0.064981 Jy/beam ! Clean residual mean=-0.000949 rms=0.011961 Jy/beam ! Combined flux in latest and established models = 0.447088 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 19 components and 0.447088 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.270576Jy sigma=2.928500 ! Fit after self-cal, rms=0.267682Jy sigma=2.884866 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8916 x 3.306 at -5.57 degrees (North through East) ! Clean map min=-0.0397 max=0.33246 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* PT 1.00* ! SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 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 4: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! MK 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* PT 1.00* ! SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 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 4: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! MK 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* PT 1.00* ! SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 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 4: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! MK 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* PT 1.00* ! SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 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 4: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! MK 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! ! Fit before self-cal, rms=0.267682Jy sigma=2.884866 ! Fit after self-cal, rms=0.267682Jy sigma=2.884866 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8916 mas, bmaj=3.306 mas, bpa=-5.57 degrees ! Estimated noise=1.03732 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 = 0.0230624 Jy ! Component: 100 - total flux cleaned = 0.0223331 Jy ! Component: 150 - total flux cleaned = 0.0216049 Jy ! Component: 200 - total flux cleaned = 0.0209587 Jy ! Total flux subtracted in 200 components = 0.0209587 Jy ! Clean residual min=-0.034278 max=0.055818 Jy/beam ! Clean residual mean=-0.000861 rms=0.011127 Jy/beam ! Combined flux in latest and established models = 0.468046 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 21 components and 0.468046 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.263100Jy sigma=2.785411 ! Fit after self-cal, rms=0.262029Jy sigma=2.768322 ! 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=0.262029Jy sigma=2.768322 ! Fit after self-cal, rms=0.262029Jy sigma=2.768322 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8916 mas, bmaj=3.306 mas, bpa=-5.57 degrees ! Estimated noise=1.03732 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0102606 Jy ! Component: 100 - total flux cleaned = 0.00899628 Jy ! Component: 150 - total flux cleaned = 0.00848738 Jy ! Component: 200 - total flux cleaned = 0.00847883 Jy ! Total flux subtracted in 200 components = 0.00847883 Jy ! Clean residual min=-0.033565 max=0.050922 Jy/beam ! Clean residual mean=-0.000814 rms=0.010708 Jy/beam ! Combined flux in latest and established models = 0.476525 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 24 components and 0.476525 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.259774Jy sigma=2.718360 ! Fit after self-cal, rms=0.259416Jy sigma=2.711470 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 (-2.6, 5.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0415879 Jy ! Component: 100 - total flux cleaned = 0.0483495 Jy ! Component: 150 - total flux cleaned = 0.0568499 Jy ! Component: 200 - total flux cleaned = 0.0615792 Jy ! Total flux subtracted in 200 components = 0.0615792 Jy ! Clean residual min=-0.034185 max=0.042618 Jy/beam ! Clean residual mean=-0.000606 rms=0.009452 Jy/beam ! Combined flux in latest and established models = 0.538104 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 42 components and 0.538104 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.253264Jy sigma=2.567511 ! Fit after self-cal, rms=0.251811Jy sigma=2.548984 ! 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=0.251811Jy sigma=2.548984 ! Fit after self-cal, rms=0.251811Jy sigma=2.548984 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8916 mas, bmaj=3.306 mas, bpa=-5.57 degrees ! Estimated noise=1.03732 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0172828 Jy ! Component: 100 - total flux cleaned = 0.0188477 Jy ! Component: 150 - total flux cleaned = 0.0202904 Jy ! Component: 200 - total flux cleaned = 0.0216329 Jy ! Total flux subtracted in 200 components = 0.0216329 Jy ! Clean residual min=-0.032868 max=0.038677 Jy/beam ! Clean residual mean=-0.000583 rms=0.009066 Jy/beam ! Combined flux in latest and established models = 0.559737 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 52 components and 0.559737 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.250206Jy sigma=2.508826 ! Fit after self-cal, rms=0.249978Jy sigma=2.505824 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 = 0.00708241 Jy ! Component: 100 - total flux cleaned = 0.00706694 Jy ! Component: 150 - total flux cleaned = 0.00707241 Jy ! Component: 200 - total flux cleaned = 0.00744676 Jy ! Total flux subtracted in 200 components = 0.00744676 Jy ! Clean residual min=-0.032065 max=0.037144 Jy/beam ! Clean residual mean=-0.000576 rms=0.008910 Jy/beam ! Combined flux in latest and established models = 0.567184 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 61 components and 0.567184 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.248999Jy sigma=2.484352 ! Fit after self-cal, rms=0.248941Jy sigma=2.483413 ! 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=0.248941Jy sigma=2.483413 ! Fit after self-cal, rms=0.248941Jy sigma=2.483413 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.483 mas, bmaj=8.664 mas, bpa=-0.7571 degrees ! Estimated noise=1.25854 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00385963 Jy ! Component: 100 - total flux cleaned = 0.00628433 Jy ! Component: 150 - total flux cleaned = 0.00793444 Jy ! Component: 200 - total flux cleaned = 0.00989372 Jy ! Total flux subtracted in 200 components = 0.00989372 Jy ! Clean residual min=-0.042164 max=0.044440 Jy/beam ! Clean residual mean=-0.001004 rms=0.013218 Jy/beam ! Combined flux in latest and established models = 0.577078 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 67 components and 0.577078 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.248846Jy sigma=2.472802 ! Fit after self-cal, rms=0.248604Jy sigma=2.468677 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 = 0.00138261 Jy ! Component: 100 - total flux cleaned = 0.00262759 Jy ! Component: 150 - total flux cleaned = 0.00376379 Jy ! Component: 200 - total flux cleaned = 0.00446551 Jy ! Total flux subtracted in 200 components = 0.00446551 Jy ! Clean residual min=-0.041804 max=0.043614 Jy/beam ! Clean residual mean=-0.000984 rms=0.012921 Jy/beam ! Combined flux in latest and established models = 0.581544 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 75 components and 0.581543 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.248872Jy sigma=2.468606 ! Fit after self-cal, rms=0.248818Jy sigma=2.466960 ! 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=0.8916 mas, bmaj=3.306 mas, bpa=-5.57 degrees ! Estimated noise=1.03732 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8916 x 3.306 at -5.57 degrees (North through East) ! Clean map min=-0.085213 max=0.33324 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.726 mas, bmaj=2.713 mas, bpa=-5.051 degrees ! Estimated noise=1.32563 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.252705 Jy ! Component: 100 - total flux cleaned = 0.372169 Jy ! Component: 150 - total flux cleaned = 0.421552 Jy ! Component: 200 - total flux cleaned = 0.447419 Jy ! Total flux subtracted in 200 components = 0.447419 Jy ! Clean residual min=-0.055556 max=0.066831 Jy/beam ! Clean residual mean=-0.000196 rms=0.009617 Jy/beam ! Combined flux in latest and established models = 0.447419 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.447419 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8916 mas, bmaj=3.306 mas, bpa=-5.57 degrees ! Estimated noise=1.03732 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 (1.8, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0680672 Jy ! Component: 100 - total flux cleaned = 0.0885218 Jy ! Component: 150 - total flux cleaned = 0.104854 Jy ! Component: 200 - total flux cleaned = 0.114063 Jy ! Total flux subtracted in 200 components = 0.114063 Jy ! Clean residual min=-0.032491 max=0.042054 Jy/beam ! Clean residual mean=-0.000607 rms=0.009353 Jy/beam ! Combined flux in latest and established models = 0.561482 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 25 components and 0.561482 Jy ! Inverting map ! Added new window around map position (8.8, -18.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0301601 Jy ! Component: 100 - total flux cleaned = 0.0351282 Jy ! Component: 150 - total flux cleaned = 0.0396132 Jy ! Component: 200 - total flux cleaned = 0.0429033 Jy ! Total flux subtracted in 200 components = 0.0429033 Jy ! Clean residual min=-0.031505 max=0.037060 Jy/beam ! Clean residual mean=-0.000567 rms=0.008577 Jy/beam ! Combined flux in latest and established models = 0.604385 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 42 components and 0.604385 Jy ! Inverting map ! Added new window around map position (-5.4, 19). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0373666 Jy ! Component: 100 - total flux cleaned = 0.044907 Jy ! Component: 150 - total flux cleaned = 0.0456246 Jy ! Component: 200 - total flux cleaned = 0.0456379 Jy ! Total flux subtracted in 200 components = 0.0456379 Jy ! Clean residual min=-0.028511 max=0.032193 Jy/beam ! Clean residual mean=-0.000474 rms=0.007792 Jy/beam ! Combined flux in latest and established models = 0.650023 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 61 components and 0.650023 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=2.483 mas, bmaj=8.664 mas, bpa=-0.7571 degrees ! Estimated noise=1.25854 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0106227 Jy ! Component: 100 - total flux cleaned = 0.0150088 Jy ! Component: 150 - total flux cleaned = 0.0161109 Jy ! Component: 200 - total flux cleaned = 0.0166228 Jy ! Total flux subtracted in 200 components = 0.0166228 Jy ! Clean residual min=-0.037340 max=0.035922 Jy/beam ! Clean residual mean=-0.000833 rms=0.011057 Jy/beam ! Combined flux in latest and established models = 0.666646 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 = 0.000492046 Jy ! Component: 100 - total flux cleaned = 0.0014054 Jy ! Component: 150 - total flux cleaned = 0.00183246 Jy ! Component: 200 - total flux cleaned = 0.00184856 Jy ! Total flux subtracted in 200 components = 0.00184856 Jy ! Clean residual min=-0.037203 max=0.035299 Jy/beam ! Clean residual mean=-0.000830 rms=0.010813 Jy/beam ! Combined flux in latest and established models = 0.668495 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 81 components and 0.668495 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8916 mas, bmaj=3.306 mas, bpa=-5.57 degrees ! Estimated noise=1.03732 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00363056 Jy ! Component: 100 - total flux cleaned = -0.00470603 Jy ! Component: 150 - total flux cleaned = -0.00571254 Jy ! Component: 200 - total flux cleaned = -0.00619783 Jy ! Total flux subtracted in 200 components = -0.00619783 Jy ! Clean residual min=-0.025666 max=0.029426 Jy/beam ! Clean residual mean=-0.000460 rms=0.007265 Jy/beam ! Combined flux in latest and established models = 0.662297 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 102 components and 0.662297 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.235938Jy sigma=2.287089 ! Fit after self-cal, rms=0.234498Jy sigma=2.260349 wmodel /scr/pima/rv102_uvs/J0106-4034_X_map.mod ! Writing 102 model components to file: /scr/pima/rv102_uvs/J0106-4034_X_map.mod wobs /scr/pima/rv102_uvs/J0106-4034_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv102_uvs/J0106-4034_X_uvs.fits wwins /scr/pima/rv102_uvs/J0106-4034_X_map.win ! wwins: Wrote 6 windows to /scr/pima/rv102_uvs/J0106-4034_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 = 0.00955585 Jy ! Component: 100 - total flux cleaned = 0.0156914 Jy ! Component: 150 - total flux cleaned = 0.0214794 Jy ! Component: 200 - total flux cleaned = 0.024438 Jy ! Component: 250 - total flux cleaned = 0.0264739 Jy ! Component: 300 - total flux cleaned = 0.0276504 Jy ! Component: 350 - total flux cleaned = 0.028794 Jy ! Component: 400 - total flux cleaned = 0.0291686 Jy ! Component: 450 - total flux cleaned = 0.0302585 Jy ! Component: 500 - total flux cleaned = 0.0316578 Jy ! Component: 550 - total flux cleaned = 0.0309681 Jy ! Component: 600 - total flux cleaned = 0.0323154 Jy ! Component: 650 - total flux cleaned = 0.0323202 Jy ! Component: 700 - total flux cleaned = 0.0332823 Jy ! Component: 750 - total flux cleaned = 0.031397 Jy ! Component: 800 - total flux cleaned = 0.0326395 Jy ! Component: 850 - total flux cleaned = 0.0320321 Jy ! Component: 900 - total flux cleaned = 0.0320431 Jy ! Component: 950 - total flux cleaned = 0.0329186 Jy ! Component: 1000 - total flux cleaned = 0.0323373 Jy ! Component: 1050 - total flux cleaned = 0.0328993 Jy ! Component: 1100 - total flux cleaned = 0.0337352 Jy ! Component: 1150 - total flux cleaned = 0.0337325 Jy ! Component: 1200 - total flux cleaned = 0.0345441 Jy ! Component: 1250 - total flux cleaned = 0.035342 Jy ! Component: 1300 - total flux cleaned = 0.0356071 Jy ! Component: 1350 - total flux cleaned = 0.0363817 Jy ! Component: 1400 - total flux cleaned = 0.0363829 Jy ! Component: 1450 - total flux cleaned = 0.037388 Jy ! Component: 1500 - total flux cleaned = 0.0383754 Jy ! Component: 1550 - total flux cleaned = 0.0388601 Jy ! Component: 1600 - total flux cleaned = 0.0393381 Jy ! Component: 1650 - total flux cleaned = 0.0398107 Jy ! Component: 1700 - total flux cleaned = 0.0393452 Jy ! Component: 1750 - total flux cleaned = 0.0409679 Jy ! Component: 1800 - total flux cleaned = 0.0407343 Jy ! Component: 1850 - total flux cleaned = 0.0411844 Jy ! Component: 1900 - total flux cleaned = 0.0416324 Jy ! Component: 1950 - total flux cleaned = 0.042511 Jy ! Component: 2000 - total flux cleaned = 0.0427272 Jy ! Component: 2050 - total flux cleaned = 0.0433711 Jy ! Component: 2100 - total flux cleaned = 0.0431582 Jy ! Component: 2150 - total flux cleaned = 0.0440007 Jy ! Component: 2200 - total flux cleaned = 0.0440047 Jy ! Component: 2250 - total flux cleaned = 0.0446269 Jy ! Component: 2300 - total flux cleaned = 0.0450341 Jy ! Component: 2350 - total flux cleaned = 0.0454405 Jy ! Component: 2400 - total flux cleaned = 0.0456401 Jy ! Component: 2450 - total flux cleaned = 0.0458396 Jy ! Component: 2500 - total flux cleaned = 0.0462328 Jy ! Component: 2550 - total flux cleaned = 0.0464263 Jy ! Component: 2600 - total flux cleaned = 0.0464278 Jy ! Component: 2650 - total flux cleaned = 0.0460512 Jy ! Component: 2700 - total flux cleaned = 0.047185 Jy ! Component: 2750 - total flux cleaned = 0.0471839 Jy ! Component: 2800 - total flux cleaned = 0.0473712 Jy ! Component: 2850 - total flux cleaned = 0.0477352 Jy ! Component: 2900 - total flux cleaned = 0.0479149 Jy ! Component: 2950 - total flux cleaned = 0.0475541 Jy ! Component: 3000 - total flux cleaned = 0.0480896 Jy ! Component: 3050 - total flux cleaned = 0.0482692 Jy ! Component: 3100 - total flux cleaned = 0.0489724 Jy ! Component: 3150 - total flux cleaned = 0.0487986 Jy ! Component: 3200 - total flux cleaned = 0.0496654 Jy ! Component: 3250 - total flux cleaned = 0.0501784 Jy ! Component: 3300 - total flux cleaned = 0.0503478 Jy ! Component: 3350 - total flux cleaned = 0.0510239 Jy ! Component: 3400 - total flux cleaned = 0.0508565 Jy ! Component: 3450 - total flux cleaned = 0.051359 Jy ! Component: 3500 - total flux cleaned = 0.052846 Jy ! Component: 3550 - total flux cleaned = 0.0521912 Jy ! Component: 3600 - total flux cleaned = 0.0523538 Jy ! Component: 3650 - total flux cleaned = 0.0534854 Jy ! Component: 3700 - total flux cleaned = 0.0530039 Jy ! Component: 3750 - total flux cleaned = 0.0533222 Jy ! Component: 3800 - total flux cleaned = 0.0541141 Jy ! Component: 3850 - total flux cleaned = 0.0541151 Jy ! Component: 3900 - total flux cleaned = 0.0542727 Jy ! Component: 3950 - total flux cleaned = 0.054426 Jy ! Component: 4000 - total flux cleaned = 0.054426 Jy ! Component: 4050 - total flux cleaned = 0.0545789 Jy ! Total flux subtracted in 4096 components = 0.0550342 Jy ! Clean residual min=-0.009810 max=0.008889 Jy/beam ! Clean residual mean=-0.000200 rms=0.003009 Jy/beam ! Combined flux in latest and established models = 0.717331 Jy keep ! Adding 355 model components to the UV plane model. ! The established model now contains 457 components and 0.717331 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rv102_uvs/J0106-4034_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8916 x 3.306 at -5.57 degrees (North through East) ! Clean map min=-0.069195 max=0.30288 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv102_uvs/J0106-4034_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.30288 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00297079 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.94254 2.94254 5.88508 11.7702 23.5403 47.0807 94.1613 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0089 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.302 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 101.952 quit ! Quitting program ! Log file /scr/pima/rv102_uvs/J0106-4034_X_uvs.log closed on Sat Feb 27 22:22:56 2016