! Started logfile: /scr/pima/rv102_uvs/J0850-3039_X_uvs.log on Sat Feb 27 22:25:00 2016 obs /scr/pima/rv102_uvs/J0850-3039_X_uva.fits ! Reading UV FITS file: /scr/pima/rv102_uvs/J0850-3039_X_uva.fits ! AN table 1: 87 integrations on 36 of 36 possible baselines. ! AN table 2: 87 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.838182 visibilities/baseline/integration-bin. ! Found source: J0850-3039 ! ! 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 18668 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/J0850-3039_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 3 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.014695Jy sigma=17.669708 ! Fit after self-cal, rms=0.935469Jy sigma=16.302259 ! 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=0.595 mas, bmaj=1.674 mas, bpa=-7.184 degrees ! Estimated noise=0.661522 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 = 0.0550995 Jy ! Component: 100 - total flux cleaned = 0.0673068 Jy ! Total flux subtracted in 100 components = 0.0673068 Jy ! Clean residual min=-0.006220 max=0.006724 Jy/beam ! Clean residual mean=0.000004 rms=0.001487 Jy/beam ! Combined flux in latest and established models = 0.0673068 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0673068 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115855Jy sigma=1.871942 ! Fit after self-cal, rms=0.113948Jy sigma=1.839094 ! 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=0.7729 mas, bmaj=2.047 mas, bpa=-6.96 degrees ! Estimated noise=0.303568 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 = 0.0059557 Jy ! Component: 100 - total flux cleaned = 0.00632102 Jy ! Component: 150 - total flux cleaned = 0.00632267 Jy ! Component: 200 - total flux cleaned = 0.00637393 Jy ! Total flux subtracted in 200 components = 0.00637393 Jy ! Clean residual min=-0.005036 max=0.006160 Jy/beam ! Clean residual mean=0.000006 rms=0.001382 Jy/beam ! Combined flux in latest and established models = 0.0736807 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 11 components and 0.0736807 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113618Jy sigma=1.834404 ! Fit after self-cal, rms=0.113552Jy sigma=1.833815 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7729 x 2.047 at -6.96 degrees (North through East) ! Clean map min=-0.0047145 max=0.074718 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* HN 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 2: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! 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* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! 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* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! 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* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.113552Jy sigma=1.833815 ! Fit after self-cal, rms=0.113552Jy sigma=1.833815 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7729 mas, bmaj=2.047 mas, bpa=-6.96 degrees ! Estimated noise=0.303568 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 = -9.04666e-05 Jy ! Component: 100 - total flux cleaned = -5.45659e-05 Jy ! Component: 150 - total flux cleaned = 7.44605e-06 Jy ! Component: 200 - total flux cleaned = 3.40577e-05 Jy ! Total flux subtracted in 200 components = 3.40577e-05 Jy ! Clean residual min=-0.004976 max=0.006174 Jy/beam ! Clean residual mean=0.000006 rms=0.001378 Jy/beam ! Combined flux in latest and established models = 0.0737148 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 21 components and 0.0737148 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113530Jy sigma=1.833463 ! Fit after self-cal, rms=0.113501Jy sigma=1.833382 ! 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=0.113501Jy sigma=1.833382 ! Fit after self-cal, rms=0.113501Jy sigma=1.833382 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7729 mas, bmaj=2.047 mas, bpa=-6.96 degrees ! Estimated noise=0.303568 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000139526 Jy ! Component: 100 - total flux cleaned = -0.000113062 Jy ! Component: 150 - total flux cleaned = -6.6789e-05 Jy ! Component: 200 - total flux cleaned = -4.58921e-05 Jy ! Total flux subtracted in 200 components = -4.58921e-05 Jy ! Clean residual min=-0.004971 max=0.006208 Jy/beam ! Clean residual mean=0.000006 rms=0.001379 Jy/beam ! Combined flux in latest and established models = 0.0736689 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 23 components and 0.0736689 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113490Jy sigma=1.833212 ! Fit after self-cal, rms=0.113471Jy sigma=1.832946 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 (-8.2, 29.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00526126 Jy ! Component: 100 - total flux cleaned = 0.00784241 Jy ! Component: 150 - total flux cleaned = 0.0094038 Jy ! Component: 200 - total flux cleaned = 0.0101119 Jy ! Total flux subtracted in 200 components = 0.0101119 Jy ! Clean residual min=-0.004277 max=0.005239 Jy/beam ! Clean residual mean=0.000003 rms=0.001218 Jy/beam ! Combined flux in latest and established models = 0.0837808 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 42 components and 0.0837808 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113267Jy sigma=1.827876 ! Fit after self-cal, rms=0.113060Jy sigma=1.825208 ! 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=0.113060Jy sigma=1.825208 ! Fit after self-cal, rms=0.113060Jy sigma=1.825208 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7729 mas, bmaj=2.047 mas, bpa=-6.96 degrees ! Estimated noise=0.303568 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00323187 Jy ! Component: 100 - total flux cleaned = 0.00461066 Jy ! Component: 150 - total flux cleaned = 0.00511838 Jy ! Component: 200 - total flux cleaned = 0.00552079 Jy ! Total flux subtracted in 200 components = 0.00552079 Jy ! Clean residual min=-0.004138 max=0.004759 Jy/beam ! Clean residual mean=0.000003 rms=0.001161 Jy/beam ! Combined flux in latest and established models = 0.0893016 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 46 components and 0.0893016 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112983Jy sigma=1.823198 ! Fit after self-cal, rms=0.112885Jy sigma=1.821386 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 = 0.00227287 Jy ! Component: 100 - total flux cleaned = 0.00309704 Jy ! Component: 150 - total flux cleaned = 0.00348635 Jy ! Component: 200 - total flux cleaned = 0.00364937 Jy ! Total flux subtracted in 200 components = 0.00364937 Jy ! Clean residual min=-0.004029 max=0.004385 Jy/beam ! Clean residual mean=0.000003 rms=0.001128 Jy/beam ! Combined flux in latest and established models = 0.092951 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 50 components and 0.092951 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112845Jy sigma=1.820356 ! Fit after self-cal, rms=0.112813Jy sigma=1.819868 ! 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=0.112813Jy sigma=1.819868 ! Fit after self-cal, rms=0.111677Jy sigma=1.818640 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.244 mas, bmaj=6.458 mas, bpa=-4.269 degrees ! Estimated noise=0.391434 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00146325 Jy ! Component: 100 - total flux cleaned = -0.00125818 Jy ! Component: 150 - total flux cleaned = -0.00114154 Jy ! Component: 200 - total flux cleaned = -0.00113707 Jy ! Total flux subtracted in 200 components = -0.00113707 Jy ! Clean residual min=-0.005101 max=0.006342 Jy/beam ! Clean residual mean=0.000003 rms=0.001808 Jy/beam ! Combined flux in latest and established models = 0.091814 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 57 components and 0.091814 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111696Jy sigma=1.818636 ! Fit after self-cal, rms=0.111657Jy sigma=1.817841 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 = 0.00019648 Jy ! Component: 100 - total flux cleaned = 0.000294795 Jy ! Component: 150 - total flux cleaned = 0.000460389 Jy ! Component: 200 - total flux cleaned = 0.000580024 Jy ! Total flux subtracted in 200 components = 0.000580024 Jy ! Clean residual min=-0.005119 max=0.006317 Jy/beam ! Clean residual mean=0.000003 rms=0.001798 Jy/beam ! Combined flux in latest and established models = 0.092394 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 57 components and 0.092394 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111665Jy sigma=1.817871 ! Fit after self-cal, rms=0.111615Jy sigma=1.817528 ! 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=0.7746 mas, bmaj=2.065 mas, bpa=-7.302 degrees ! Estimated noise=0.300805 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7746 x 2.065 at -7.302 degrees (North through East) ! Clean map min=-0.0034699 max=0.075551 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=0.5962 mas, bmaj=1.689 mas, bpa=-7.563 degrees ! Estimated noise=0.657034 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0572002 Jy ! Component: 100 - total flux cleaned = 0.0713526 Jy ! Component: 150 - total flux cleaned = 0.078655 Jy ! Component: 200 - total flux cleaned = 0.0818354 Jy ! Total flux subtracted in 200 components = 0.0818354 Jy ! Clean residual min=-0.006163 max=0.006939 Jy/beam ! Clean residual mean=0.000005 rms=0.001454 Jy/beam ! Combined flux in latest and established models = 0.0818354 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 0.0818354 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7746 mas, bmaj=2.065 mas, bpa=-7.302 degrees ! Estimated noise=0.300805 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 (4.6, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00620911 Jy ! Component: 100 - total flux cleaned = 0.0100048 Jy ! Component: 150 - total flux cleaned = 0.0113651 Jy ! Component: 200 - total flux cleaned = 0.0122046 Jy ! Total flux subtracted in 200 components = 0.0122046 Jy ! Clean residual min=-0.004011 max=0.004858 Jy/beam ! Clean residual mean=0.000001 rms=0.001124 Jy/beam ! Combined flux in latest and established models = 0.09404 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 34 components and 0.09404 Jy ! Inverting map ! Added new window around map position (4.8, 21.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00430019 Jy ! Component: 100 - total flux cleaned = 0.0065851 Jy ! Component: 150 - total flux cleaned = 0.00837104 Jy ! Component: 200 - total flux cleaned = 0.00945653 Jy ! Total flux subtracted in 200 components = 0.00945653 Jy ! Clean residual min=-0.003311 max=0.004338 Jy/beam ! Clean residual mean=-0.000001 rms=0.001010 Jy/beam ! Combined flux in latest and established models = 0.103496 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 53 components and 0.103496 Jy ! Inverting map ! Added new window around map position (-6.2, -21). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00392969 Jy ! Component: 100 - total flux cleaned = 0.00594384 Jy ! Component: 150 - total flux cleaned = 0.00738608 Jy ! Component: 200 - total flux cleaned = 0.00854853 Jy ! Total flux subtracted in 200 components = 0.00854853 Jy ! Clean residual min=-0.003445 max=0.003861 Jy/beam ! Clean residual mean=-0.000001 rms=0.000907 Jy/beam ! Combined flux in latest and established models = 0.112045 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 78 components and 0.112045 Jy ! Inverting map ! Added new window around map position (7.6, 17). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00354377 Jy ! Component: 100 - total flux cleaned = 0.00542965 Jy ! Component: 150 - total flux cleaned = 0.00702025 Jy ! Component: 200 - total flux cleaned = 0.00844341 Jy ! Total flux subtracted in 200 components = 0.00844341 Jy ! Clean residual min=-0.003169 max=0.003391 Jy/beam ! Clean residual mean=-0.000001 rms=0.000820 Jy/beam ! Combined flux in latest and established models = 0.120488 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 93 components and 0.120488 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=2.244 mas, bmaj=6.458 mas, bpa=-4.269 degrees ! Estimated noise=0.391434 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000750798 Jy ! Component: 100 - total flux cleaned = 0.00144282 Jy ! Component: 150 - total flux cleaned = 0.00190187 Jy ! Component: 200 - total flux cleaned = 0.00215997 Jy ! Total flux subtracted in 200 components = 0.00215997 Jy ! Clean residual min=-0.004928 max=0.004861 Jy/beam ! Clean residual mean=-0.000003 rms=0.001276 Jy/beam ! Combined flux in latest and established models = 0.122648 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 = 0.000203572 Jy ! Component: 100 - total flux cleaned = 0.000329919 Jy ! Component: 150 - total flux cleaned = 0.000477591 Jy ! Component: 200 - total flux cleaned = 0.00058697 Jy ! Total flux subtracted in 200 components = 0.00058697 Jy ! Clean residual min=-0.004800 max=0.004860 Jy/beam ! Clean residual mean=-0.000004 rms=0.001261 Jy/beam ! Combined flux in latest and established models = 0.123235 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 126 components and 0.123235 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7746 mas, bmaj=2.065 mas, bpa=-7.302 degrees ! Estimated noise=0.300805 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000595546 Jy ! Component: 100 - total flux cleaned = 0.00104 Jy ! Component: 150 - total flux cleaned = 0.00143958 Jy ! Component: 200 - total flux cleaned = 0.00169713 Jy ! Total flux subtracted in 200 components = 0.00169713 Jy ! Clean residual min=-0.003080 max=0.003320 Jy/beam ! Clean residual mean=-0.000002 rms=0.000783 Jy/beam ! Combined flux in latest and established models = 0.124932 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 143 components and 0.124932 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111183Jy sigma=1.808485 ! Fit after self-cal, rms=0.110925Jy sigma=1.803871 wmodel /scr/pima/rv102_uvs/J0850-3039_X_map.mod ! Writing 143 model components to file: /scr/pima/rv102_uvs/J0850-3039_X_map.mod wobs /scr/pima/rv102_uvs/J0850-3039_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv102_uvs/J0850-3039_X_uvs.fits wwins /scr/pima/rv102_uvs/J0850-3039_X_map.win ! wwins: Wrote 6 windows to /scr/pima/rv102_uvs/J0850-3039_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 = 0.00108849 Jy ! Component: 100 - total flux cleaned = 0.00174688 Jy ! Component: 150 - total flux cleaned = 0.00236666 Jy ! Component: 200 - total flux cleaned = 0.00280878 Jy ! Component: 250 - total flux cleaned = 0.00313924 Jy ! Component: 300 - total flux cleaned = 0.00359582 Jy ! Component: 350 - total flux cleaned = 0.004081 Jy ! Component: 400 - total flux cleaned = 0.00451001 Jy ! Component: 450 - total flux cleaned = 0.00484384 Jy ! Component: 500 - total flux cleaned = 0.00512604 Jy ! Component: 550 - total flux cleaned = 0.00540188 Jy ! Component: 600 - total flux cleaned = 0.00570759 Jy ! Component: 650 - total flux cleaned = 0.00585594 Jy ! Component: 700 - total flux cleaned = 0.00596441 Jy ! Component: 750 - total flux cleaned = 0.00607187 Jy ! Component: 800 - total flux cleaned = 0.00624673 Jy ! Component: 850 - total flux cleaned = 0.00638361 Jy ! Component: 900 - total flux cleaned = 0.00628285 Jy ! Component: 950 - total flux cleaned = 0.00628423 Jy ! Component: 1000 - total flux cleaned = 0.00631698 Jy ! Component: 1050 - total flux cleaned = 0.00631718 Jy ! Component: 1100 - total flux cleaned = 0.00631711 Jy ! Component: 1150 - total flux cleaned = 0.0062556 Jy ! Component: 1200 - total flux cleaned = 0.00622576 Jy ! Component: 1250 - total flux cleaned = 0.0061373 Jy ! Component: 1300 - total flux cleaned = 0.00613748 Jy ! Component: 1350 - total flux cleaned = 0.00619481 Jy ! Component: 1400 - total flux cleaned = 0.00619452 Jy ! Component: 1450 - total flux cleaned = 0.00619481 Jy ! Component: 1500 - total flux cleaned = 0.0061132 Jy ! Component: 1550 - total flux cleaned = 0.00616674 Jy ! Component: 1600 - total flux cleaned = 0.00613969 Jy ! Component: 1650 - total flux cleaned = 0.00606086 Jy ! Component: 1700 - total flux cleaned = 0.00616333 Jy ! Component: 1750 - total flux cleaned = 0.0061634 Jy ! Component: 1800 - total flux cleaned = 0.00618817 Jy ! Component: 1850 - total flux cleaned = 0.00618833 Jy ! Component: 1900 - total flux cleaned = 0.00621295 Jy ! Component: 1950 - total flux cleaned = 0.00628551 Jy ! Component: 2000 - total flux cleaned = 0.00630956 Jy ! Component: 2050 - total flux cleaned = 0.00638054 Jy ! Component: 2100 - total flux cleaned = 0.00640393 Jy ! Component: 2150 - total flux cleaned = 0.00654232 Jy ! Component: 2200 - total flux cleaned = 0.00649633 Jy ! Component: 2250 - total flux cleaned = 0.00647399 Jy ! Component: 2300 - total flux cleaned = 0.00658571 Jy ! Component: 2350 - total flux cleaned = 0.00660825 Jy ! Component: 2400 - total flux cleaned = 0.00671681 Jy ! Component: 2450 - total flux cleaned = 0.00671675 Jy ! Component: 2500 - total flux cleaned = 0.00671674 Jy ! Component: 2550 - total flux cleaned = 0.00671659 Jy ! Component: 2600 - total flux cleaned = 0.00673724 Jy ! Component: 2650 - total flux cleaned = 0.00673721 Jy ! Component: 2700 - total flux cleaned = 0.00669653 Jy ! Component: 2750 - total flux cleaned = 0.00661604 Jy ! Component: 2800 - total flux cleaned = 0.00659643 Jy ! Component: 2850 - total flux cleaned = 0.00655708 Jy ! Component: 2900 - total flux cleaned = 0.00651823 Jy ! Component: 2950 - total flux cleaned = 0.00659553 Jy ! Component: 3000 - total flux cleaned = 0.0065571 Jy ! Component: 3050 - total flux cleaned = 0.00655715 Jy ! Component: 3100 - total flux cleaned = 0.00657605 Jy ! Component: 3150 - total flux cleaned = 0.00659457 Jy ! Component: 3200 - total flux cleaned = 0.00663138 Jy ! Component: 3250 - total flux cleaned = 0.00657626 Jy ! Component: 3300 - total flux cleaned = 0.00663084 Jy ! Component: 3350 - total flux cleaned = 0.00664858 Jy ! Component: 3400 - total flux cleaned = 0.00659504 Jy ! Component: 3450 - total flux cleaned = 0.00661273 Jy ! Component: 3500 - total flux cleaned = 0.00663054 Jy ! Component: 3550 - total flux cleaned = 0.00663037 Jy ! Component: 3600 - total flux cleaned = 0.00659574 Jy ! Component: 3650 - total flux cleaned = 0.00663015 Jy ! Component: 3700 - total flux cleaned = 0.0065789 Jy ! Component: 3750 - total flux cleaned = 0.00654482 Jy ! Component: 3800 - total flux cleaned = 0.00646069 Jy ! Component: 3850 - total flux cleaned = 0.00637731 Jy ! Component: 3900 - total flux cleaned = 0.00631092 Jy ! Component: 3950 - total flux cleaned = 0.00627799 Jy ! Component: 4000 - total flux cleaned = 0.00624512 Jy ! Component: 4050 - total flux cleaned = 0.00619648 Jy ! Total flux subtracted in 4096 components = 0.00619657 Jy ! Clean residual min=-0.000878 max=0.001019 Jy/beam ! Clean residual mean=-0.000000 rms=0.000278 Jy/beam ! Combined flux in latest and established models = 0.131129 Jy keep ! Adding 301 model components to the UV plane model. ! The established model now contains 444 components and 0.131129 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rv102_uvs/J0850-3039_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7746 x 2.065 at -7.302 degrees (North through East) ! Clean map min=-0.001557 max=0.073964 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv102_uvs/J0850-3039_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.073964 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000275689 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.1182 1.1182 2.2364 4.4728 8.94561 17.8912 35.7824 71.5649 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.073 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 268.288 quit ! Quitting program ! Log file /scr/pima/rv102_uvs/J0850-3039_X_uvs.log closed on Sat Feb 27 22:25:05 2016