! Started logfile: /scr/pima/rv102_uvs/J0028+2000_X_uvs.log on Sat Feb 27 22:22:39 2016 obs /scr/pima/rv102_uvs/J0028+2000_X_uva.fits ! Reading UV FITS file: /scr/pima/rv102_uvs/J0028+2000_X_uva.fits ! AN table 1: 62 integrations on 21 of 21 possible baselines. ! AN table 2: 65 integrations on 6 of 6 possible baselines. ! AN table 3: 51 integrations on 1 of 1 possible baselines. ! Apparent sampling: 0.932301 visibilities/baseline/integration-bin. ! Found source: J0028+2000 ! ! 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 6500 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/J0028+2000_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 56 telescope corrections were flagged in sub-array 1. ! A total of 41 telescope corrections were flagged in sub-array 2. ! A total of 102 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 56 telescope corrections were flagged in sub-array 1. ! A total of 41 telescope corrections were flagged in sub-array 2. ! A total of 102 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 56 telescope corrections were flagged in sub-array 1. ! A total of 41 telescope corrections were flagged in sub-array 2. ! A total of 102 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 56 telescope corrections were flagged in sub-array 1. ! A total of 41 telescope corrections were flagged in sub-array 2. ! A total of 102 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.037114Jy sigma=17.908035 ! Fit after self-cal, rms=0.828251Jy sigma=14.838733 ! 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=0.8411 mas, bmaj=3.438 mas, bpa=-42.11 degrees ! Estimated noise=1.03933 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 = 0.172435 Jy ! Component: 100 - total flux cleaned = 0.236223 Jy ! Total flux subtracted in 100 components = 0.236223 Jy ! Clean residual min=-0.041442 max=0.062139 Jy/beam ! Clean residual mean=0.000244 rms=0.011528 Jy/beam ! Combined flux in latest and established models = 0.236222 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.236222 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.202151Jy sigma=2.632387 ! Fit after self-cal, rms=0.201121Jy sigma=2.609962 ! 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=1.285 mas, bmaj=3.833 mas, bpa=-41.78 degrees ! Estimated noise=0.553736 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 = 0.00175107 Jy ! Component: 100 - total flux cleaned = 0.00314949 Jy ! Component: 150 - total flux cleaned = 0.00482954 Jy ! Component: 200 - total flux cleaned = 0.00631725 Jy ! Total flux subtracted in 200 components = 0.00631725 Jy ! Clean residual min=-0.030236 max=0.054971 Jy/beam ! Clean residual mean=0.000661 rms=0.012339 Jy/beam ! Combined flux in latest and established models = 0.24254 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 23 components and 0.24254 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.197662Jy sigma=2.514671 ! Fit after self-cal, rms=0.197483Jy sigma=2.512530 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.285 x 3.833 at -41.78 degrees (North through East) ! Clean map min=-0.029795 max=0.10365 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* OV 1.00* PT 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* KP 1.00* LA 1.00* OV 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! MK 0.00* OV 0.00* ! ! ! 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* OV 1.00* PT 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* KP 1.00* LA 1.00* OV 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! MK 0.00* OV 0.00* ! ! ! 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* OV 1.00* PT 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* KP 1.00* LA 1.00* OV 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! MK 0.00* OV 0.00* ! ! ! 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* OV 1.00* PT 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* KP 1.00* LA 1.00* OV 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! MK 0.00* OV 0.00* ! ! ! Fit before self-cal, rms=0.197483Jy sigma=2.512530 ! Fit after self-cal, rms=0.197553Jy sigma=2.511220 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.283 mas, bmaj=3.831 mas, bpa=-41.79 degrees ! Estimated noise=0.554517 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 = 0.000921612 Jy ! Component: 100 - total flux cleaned = 0.00268193 Jy ! Component: 150 - total flux cleaned = 0.00433002 Jy ! Component: 200 - total flux cleaned = 0.00549703 Jy ! Total flux subtracted in 200 components = 0.00549703 Jy ! Clean residual min=-0.030594 max=0.052516 Jy/beam ! Clean residual mean=0.000637 rms=0.011844 Jy/beam ! Combined flux in latest and established models = 0.248037 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 26 components and 0.248037 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.196179Jy sigma=2.469081 ! Fit after self-cal, rms=0.196130Jy sigma=2.468028 ! 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=0.196130Jy sigma=2.468028 ! Fit after self-cal, rms=0.196130Jy sigma=2.468028 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.283 mas, bmaj=3.831 mas, bpa=-41.79 degrees ! Estimated noise=0.554517 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00114253 Jy ! Component: 100 - total flux cleaned = 0.00262262 Jy ! Component: 150 - total flux cleaned = 0.00367217 Jy ! Component: 200 - total flux cleaned = 0.00467793 Jy ! Total flux subtracted in 200 components = 0.00467793 Jy ! Clean residual min=-0.030848 max=0.051455 Jy/beam ! Clean residual mean=0.000618 rms=0.011472 Jy/beam ! Combined flux in latest and established models = 0.252715 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 28 components and 0.252715 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.194978Jy sigma=2.439919 ! Fit after self-cal, rms=0.194949Jy sigma=2.439272 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 (-7, -2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0461683 Jy ! Component: 100 - total flux cleaned = 0.0661302 Jy ! Component: 150 - total flux cleaned = 0.0776532 Jy ! Component: 200 - total flux cleaned = 0.0846219 Jy ! Total flux subtracted in 200 components = 0.0846219 Jy ! Clean residual min=-0.024615 max=0.047168 Jy/beam ! Clean residual mean=0.000306 rms=0.008599 Jy/beam ! Combined flux in latest and established models = 0.337337 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 49 components and 0.337337 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.185482Jy sigma=2.162934 ! Fit after self-cal, rms=0.183012Jy sigma=2.103289 ! 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=0.183012Jy sigma=2.103289 ! Fit after self-cal, rms=0.183012Jy sigma=2.103289 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.283 mas, bmaj=3.831 mas, bpa=-41.79 degrees ! Estimated noise=0.554517 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0203635 Jy ! Component: 100 - total flux cleaned = 0.0303969 Jy ! Component: 150 - total flux cleaned = 0.0343187 Jy ! Component: 200 - total flux cleaned = 0.0369843 Jy ! Total flux subtracted in 200 components = 0.0369843 Jy ! Clean residual min=-0.021222 max=0.032497 Jy/beam ! Clean residual mean=0.000187 rms=0.006901 Jy/beam ! Combined flux in latest and established models = 0.374321 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 65 components and 0.374321 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.180422Jy sigma=2.038609 ! Fit after self-cal, rms=0.179931Jy sigma=2.023224 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 = 0.00989931 Jy ! Component: 100 - total flux cleaned = 0.0138907 Jy ! Component: 150 - total flux cleaned = 0.0163497 Jy ! Component: 200 - total flux cleaned = 0.0179308 Jy ! Total flux subtracted in 200 components = 0.0179308 Jy ! Clean residual min=-0.019600 max=0.025926 Jy/beam ! Clean residual mean=0.000133 rms=0.006250 Jy/beam ! Combined flux in latest and established models = 0.392252 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 75 components and 0.392252 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.178930Jy sigma=1.997020 ! Fit after self-cal, rms=0.178798Jy sigma=1.991945 ! 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=0.178798Jy sigma=1.991945 ! Fit after self-cal, rms=0.178798Jy sigma=1.991945 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.511 mas, bmaj=4.401 mas, bpa=-63.67 degrees ! Estimated noise=0.608574 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00564926 Jy ! Component: 100 - total flux cleaned = 0.00822916 Jy ! Component: 150 - total flux cleaned = 0.00951575 Jy ! Component: 200 - total flux cleaned = 0.00950708 Jy ! Total flux subtracted in 200 components = 0.00950708 Jy ! Clean residual min=-0.022218 max=0.024957 Jy/beam ! Clean residual mean=0.000151 rms=0.007803 Jy/beam ! Combined flux in latest and established models = 0.401759 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 87 components and 0.401759 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.178375Jy sigma=1.979325 ! Fit after self-cal, rms=0.178266Jy sigma=1.977340 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 = 0.00208967 Jy ! Component: 100 - total flux cleaned = 0.00245682 Jy ! Component: 150 - total flux cleaned = 0.00261868 Jy ! Component: 200 - total flux cleaned = 0.00247384 Jy ! Total flux subtracted in 200 components = 0.00247384 Jy ! Clean residual min=-0.021426 max=0.023165 Jy/beam ! Clean residual mean=0.000138 rms=0.007539 Jy/beam ! Combined flux in latest and established models = 0.404232 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 94 components and 0.404232 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.178087Jy sigma=1.969522 ! Fit after self-cal, rms=0.178002Jy sigma=1.968190 ! 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=1.283 mas, bmaj=3.831 mas, bpa=-41.79 degrees ! Estimated noise=0.554517 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.283 x 3.831 at -41.79 degrees (North through East) ! Clean map min=-0.017403 max=0.10485 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=0.8412 mas, bmaj=3.438 mas, bpa=-42.11 degrees ! Estimated noise=1.03942 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.17645 Jy ! Component: 100 - total flux cleaned = 0.25593 Jy ! Component: 150 - total flux cleaned = 0.300846 Jy ! Component: 200 - total flux cleaned = 0.329543 Jy ! Total flux subtracted in 200 components = 0.329543 Jy ! Clean residual min=-0.025090 max=0.030258 Jy/beam ! Clean residual mean=0.000118 rms=0.007080 Jy/beam ! Combined flux in latest and established models = 0.329543 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.329543 Jy ! Inverting map and beam ! Estimated beam: bmin=1.283 mas, bmaj=3.831 mas, bpa=-41.79 degrees ! Estimated noise=0.554517 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0203441 Jy ! Component: 100 - total flux cleaned = 0.0328254 Jy ! Component: 150 - total flux cleaned = 0.0396717 Jy ! Component: 200 - total flux cleaned = 0.0451641 Jy ! Total flux subtracted in 200 components = 0.0451641 Jy ! Clean residual min=-0.019928 max=0.030153 Jy/beam ! Clean residual mean=0.000189 rms=0.006924 Jy/beam ! Combined flux in latest and established models = 0.374707 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 46 components and 0.374707 Jy ! Inverting map ! Added new window around map position (5.2, 2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0250268 Jy ! Component: 100 - total flux cleaned = 0.0364478 Jy ! Component: 150 - total flux cleaned = 0.0449442 Jy ! Component: 200 - total flux cleaned = 0.0506438 Jy ! Total flux subtracted in 200 components = 0.0506438 Jy ! Clean residual min=-0.016710 max=0.018406 Jy/beam ! Clean residual mean=0.000017 rms=0.005240 Jy/beam ! Combined flux in latest and established models = 0.425351 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 81 components and 0.425351 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=3.511 mas, bmaj=4.401 mas, bpa=-63.67 degrees ! Estimated noise=0.608574 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0041617 Jy ! Component: 100 - total flux cleaned = 0.00586995 Jy ! Component: 150 - total flux cleaned = 0.00716199 Jy ! Component: 200 - total flux cleaned = 0.00850131 Jy ! Total flux subtracted in 200 components = 0.00850131 Jy ! Clean residual min=-0.020079 max=0.022089 Jy/beam ! Clean residual mean=-0.000015 rms=0.006688 Jy/beam ! Combined flux in latest and established models = 0.433852 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 = 0.00156248 Jy ! Component: 100 - total flux cleaned = 0.00314888 Jy ! Component: 150 - total flux cleaned = 0.00372993 Jy ! Component: 200 - total flux cleaned = 0.00441993 Jy ! Total flux subtracted in 200 components = 0.00441993 Jy ! Clean residual min=-0.019964 max=0.021622 Jy/beam ! Clean residual mean=-0.000033 rms=0.006567 Jy/beam ! Combined flux in latest and established models = 0.438272 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 116 components and 0.438272 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.283 mas, bmaj=3.831 mas, bpa=-41.79 degrees ! Estimated noise=0.554517 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000494788 Jy ! Component: 100 - total flux cleaned = 0.00151337 Jy ! Component: 150 - total flux cleaned = 0.00227447 Jy ! Component: 200 - total flux cleaned = 0.00310469 Jy ! Total flux subtracted in 200 components = 0.00310469 Jy ! Clean residual min=-0.016338 max=0.016558 Jy/beam ! Clean residual mean=-0.000028 rms=0.004857 Jy/beam ! Combined flux in latest and established models = 0.441377 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 134 components and 0.441377 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.175605Jy sigma=1.913053 ! Fit after self-cal, rms=0.175002Jy sigma=1.902538 wmodel /scr/pima/rv102_uvs/J0028+2000_X_map.mod ! Writing 134 model components to file: /scr/pima/rv102_uvs/J0028+2000_X_map.mod wobs /scr/pima/rv102_uvs/J0028+2000_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv102_uvs/J0028+2000_X_uvs.fits wwins /scr/pima/rv102_uvs/J0028+2000_X_map.win ! wwins: Wrote 3 windows to /scr/pima/rv102_uvs/J0028+2000_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 = 0.00111779 Jy ! Component: 100 - total flux cleaned = 0.00241702 Jy ! Component: 150 - total flux cleaned = 0.00386721 Jy ! Component: 200 - total flux cleaned = 0.00500553 Jy ! Component: 250 - total flux cleaned = 0.00607247 Jy ! Component: 300 - total flux cleaned = 0.00707782 Jy ! Component: 350 - total flux cleaned = 0.00842585 Jy ! Component: 400 - total flux cleaned = 0.010436 Jy ! Component: 450 - total flux cleaned = 0.0116616 Jy ! Component: 500 - total flux cleaned = 0.013341 Jy ! Component: 550 - total flux cleaned = 0.0144673 Jy ! Component: 600 - total flux cleaned = 0.0158656 Jy ! Component: 650 - total flux cleaned = 0.0169169 Jy ! Component: 700 - total flux cleaned = 0.0182175 Jy ! Component: 750 - total flux cleaned = 0.0191941 Jy ! Component: 800 - total flux cleaned = 0.0200073 Jy ! Component: 850 - total flux cleaned = 0.0209214 Jy ! Component: 900 - total flux cleaned = 0.0213011 Jy ! Component: 950 - total flux cleaned = 0.0216729 Jy ! Component: 1000 - total flux cleaned = 0.0223924 Jy ! Component: 1050 - total flux cleaned = 0.0228564 Jy ! Component: 1100 - total flux cleaned = 0.0231932 Jy ! Component: 1150 - total flux cleaned = 0.0234134 Jy ! Component: 1200 - total flux cleaned = 0.0237371 Jy ! Component: 1250 - total flux cleaned = 0.0237378 Jy ! Component: 1300 - total flux cleaned = 0.0238405 Jy ! Component: 1350 - total flux cleaned = 0.0238399 Jy ! Component: 1400 - total flux cleaned = 0.0239368 Jy ! Component: 1450 - total flux cleaned = 0.0240309 Jy ! Component: 1500 - total flux cleaned = 0.0240293 Jy ! Component: 1550 - total flux cleaned = 0.0243036 Jy ! Component: 1600 - total flux cleaned = 0.0246607 Jy ! Component: 1650 - total flux cleaned = 0.0246597 Jy ! Component: 1700 - total flux cleaned = 0.0245726 Jy ! Component: 1750 - total flux cleaned = 0.0244879 Jy ! Component: 1800 - total flux cleaned = 0.024322 Jy ! Component: 1850 - total flux cleaned = 0.0239967 Jy ! Component: 1900 - total flux cleaned = 0.0237563 Jy ! Component: 1950 - total flux cleaned = 0.0233605 Jy ! Component: 2000 - total flux cleaned = 0.0229704 Jy ! Component: 2050 - total flux cleaned = 0.0225862 Jy ! Component: 2100 - total flux cleaned = 0.0220561 Jy ! Component: 2150 - total flux cleaned = 0.0217578 Jy ! Component: 2200 - total flux cleaned = 0.0213165 Jy ! Component: 2250 - total flux cleaned = 0.021026 Jy ! Component: 2300 - total flux cleaned = 0.0205254 Jy ! Component: 2350 - total flux cleaned = 0.0202431 Jy ! Component: 2400 - total flux cleaned = 0.0197549 Jy ! Component: 2450 - total flux cleaned = 0.01948 Jy ! Component: 2500 - total flux cleaned = 0.0190027 Jy ! Component: 2550 - total flux cleaned = 0.0183987 Jy ! Component: 2600 - total flux cleaned = 0.0181337 Jy ! Component: 2650 - total flux cleaned = 0.0176738 Jy ! Component: 2700 - total flux cleaned = 0.0173482 Jy ! Component: 2750 - total flux cleaned = 0.0167684 Jy ! Component: 2800 - total flux cleaned = 0.0165769 Jy ! Component: 2850 - total flux cleaned = 0.016008 Jy ! Component: 2900 - total flux cleaned = 0.0155075 Jy ! Component: 2950 - total flux cleaned = 0.015198 Jy ! Component: 3000 - total flux cleaned = 0.0147673 Jy ! Component: 3050 - total flux cleaned = 0.0142184 Jy ! Component: 3100 - total flux cleaned = 0.0138557 Jy ! Component: 3150 - total flux cleaned = 0.0134952 Jy ! Component: 3200 - total flux cleaned = 0.0131364 Jy ! Component: 3250 - total flux cleaned = 0.0124828 Jy ! Component: 3300 - total flux cleaned = 0.0120102 Jy ! Component: 3350 - total flux cleaned = 0.0114816 Jy ! Component: 3400 - total flux cleaned = 0.011014 Jy ! Component: 3450 - total flux cleaned = 0.0104323 Jy ! Component: 3500 - total flux cleaned = 0.00991253 Jy ! Component: 3550 - total flux cleaned = 0.0094516 Jy ! Component: 3600 - total flux cleaned = 0.00893575 Jy ! Component: 3650 - total flux cleaned = 0.0086505 Jy ! Component: 3700 - total flux cleaned = 0.00819577 Jy ! Component: 3750 - total flux cleaned = 0.00762982 Jy ! Component: 3800 - total flux cleaned = 0.00740414 Jy ! Component: 3850 - total flux cleaned = 0.00695418 Jy ! Component: 3900 - total flux cleaned = 0.0065063 Jy ! Component: 3950 - total flux cleaned = 0.00617132 Jy ! Component: 4000 - total flux cleaned = 0.00567019 Jy ! Component: 4050 - total flux cleaned = 0.00550362 Jy ! Total flux subtracted in 4096 components = 0.00511537 Jy ! Clean residual min=-0.002980 max=0.003254 Jy/beam ! Clean residual mean=-0.000033 rms=0.001109 Jy/beam ! Combined flux in latest and established models = 0.446492 Jy keep ! Adding 364 model components to the UV plane model. ! The established model now contains 498 components and 0.446492 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rv102_uvs/J0028+2000_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.283 x 3.831 at -41.79 degrees (North through East) ! Clean map min=-0.0067561 max=0.10258 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv102_uvs/J0028+2000_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.102582 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00109274 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.19573 3.19573 6.39147 12.7829 25.5659 51.1317 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0032 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.102 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 93.875 quit ! Quitting program ! Log file /scr/pima/rv102_uvs/J0028+2000_X_uvs.log closed on Sat Feb 27 22:22:43 2016