! Started logfile: /scr/pima/rv100_uvs/J2322+4445_X_uvs.log on Mon Feb 29 13:30:20 2016 obs /scr/pima/rv100_uvs/J2322+4445_X_uva.fits ! Reading UV FITS file: /scr/pima/rv100_uvs/J2322+4445_X_uva.fits ! AN table 1: 89 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.435081 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J2322+4445 ! ! 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 69 lines of history. ! ! Reading 5576 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/rv100_uvs/J2322+4445_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 323 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 363 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 323 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 323 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.035847Jy sigma=8.123714 ! Fit after self-cal, rms=0.744203Jy sigma=5.804534 ! 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=0.8333 mas, bmaj=1.528 mas, bpa=-79.07 degrees ! Estimated noise=2.30861 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 = 0.188394 Jy ! Component: 100 - total flux cleaned = 0.243632 Jy ! Total flux subtracted in 100 components = 0.243632 Jy ! Clean residual min=-0.011390 max=0.035755 Jy/beam ! Clean residual mean=0.000077 rms=0.002960 Jy/beam ! Combined flux in latest and established models = 0.243632 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.243632 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091597Jy sigma=0.663227 ! Fit after self-cal, rms=0.091332Jy sigma=0.661599 ! Inverting map ! Added new window around map position (0, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.034358 Jy ! Component: 100 - total flux cleaned = 0.0513982 Jy ! Total flux subtracted in 100 components = 0.0513982 Jy ! Clean residual min=-0.006391 max=0.013335 Jy/beam ! Clean residual mean=0.000045 rms=0.001763 Jy/beam ! Combined flux in latest and established models = 0.29503 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 12 components and 0.29503 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077246Jy sigma=0.516775 ! Fit after self-cal, rms=0.075823Jy sigma=0.507145 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.011583 Jy ! Component: 100 - total flux cleaned = 0.0178835 Jy ! Total flux subtracted in 100 components = 0.0178835 Jy ! Clean residual min=-0.005428 max=0.008497 Jy/beam ! Clean residual mean=0.000034 rms=0.001402 Jy/beam ! Combined flux in latest and established models = 0.312914 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 14 components and 0.312914 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074324Jy sigma=0.487929 ! Fit after self-cal, rms=0.074143Jy sigma=0.486928 ! Inverting map ! Added new window around map position (-0.8, 2.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00807347 Jy ! Component: 100 - total flux cleaned = 0.0126418 Jy ! Total flux subtracted in 100 components = 0.0126418 Jy ! Clean residual min=-0.005254 max=0.005595 Jy/beam ! Clean residual mean=0.000026 rms=0.001261 Jy/beam ! Combined flux in latest and established models = 0.325555 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 23 components and 0.325555 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073278Jy sigma=0.478122 ! Fit after self-cal, rms=0.073135Jy sigma=0.476961 ! 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=1.063 mas, bmaj=2.361 mas, bpa=-80.89 degrees ! Estimated noise=1.3543 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 = 0.00367155 Jy ! Component: 100 - total flux cleaned = 0.0038116 Jy ! Component: 150 - total flux cleaned = 0.00391934 Jy ! Component: 200 - total flux cleaned = 0.00401716 Jy ! Total flux subtracted in 200 components = 0.00401716 Jy ! Clean residual min=-0.004662 max=0.004757 Jy/beam ! Clean residual mean=0.000282 rms=0.001250 Jy/beam ! Combined flux in latest and established models = 0.329573 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 37 components and 0.329573 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072908Jy sigma=0.475087 ! Fit after self-cal, rms=0.072880Jy sigma=0.474875 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.063 x 2.361 at -80.89 degrees (North through East) ! Clean map min=-0.0045248 max=0.25013 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 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HN 1.00 KP 1.00 LA 1.00 MK 0.99 ! NL 1.00 OV 0.98 PT 1.01 SC 0.98 ! WF 1.00 ! ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HN 1.00 KP 0.99 LA 1.00 MK 0.99 ! NL 1.01 OV 0.98 PT 1.00 SC 1.00* ! WF 1.01 ! ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HN 1.00 KP 1.00 LA 1.00 MK 1.00 ! NL 1.00 OV 0.98 PT 1.00 SC 1.01 ! WF 0.99 ! ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HN 1.00 KP 1.00 LA 0.99 MK 0.99 ! NL 1.00 OV 0.97 PT 1.01 SC 0.98 ! WF 1.01 ! ! ! Fit before self-cal, rms=0.072880Jy sigma=0.474875 ! Fit after self-cal, rms=0.072748Jy sigma=0.475004 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.061 mas, bmaj=2.335 mas, bpa=-80.97 degrees ! Estimated noise=1.36127 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 = -0.00100145 Jy ! Component: 100 - total flux cleaned = -0.00109605 Jy ! Component: 150 - total flux cleaned = -0.0011326 Jy ! Component: 200 - total flux cleaned = -0.00110439 Jy ! Total flux subtracted in 200 components = -0.00110439 Jy ! Clean residual min=-0.004385 max=0.004388 Jy/beam ! Clean residual mean=0.000292 rms=0.001213 Jy/beam ! Combined flux in latest and established models = 0.328468 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 46 components and 0.328468 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072685Jy sigma=0.474725 ! Fit after self-cal, rms=0.072685Jy sigma=0.474688 ! 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=0.072685Jy sigma=0.474688 ! Fit after self-cal, rms=0.071710Jy sigma=0.464351 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.061 mas, bmaj=2.338 mas, bpa=-80.94 degrees ! Estimated noise=1.35694 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000795227 Jy ! Component: 100 - total flux cleaned = 0.000997072 Jy ! Component: 150 - total flux cleaned = 0.00111336 Jy ! Component: 200 - total flux cleaned = 0.00111225 Jy ! Total flux subtracted in 200 components = 0.00111225 Jy ! Clean residual min=-0.003673 max=0.003378 Jy/beam ! Clean residual mean=0.000167 rms=0.000948 Jy/beam ! Combined flux in latest and established models = 0.329581 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 54 components and 0.329581 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071639Jy sigma=0.463892 ! Fit after self-cal, rms=0.071622Jy sigma=0.463790 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 = 0.000387629 Jy ! Component: 100 - total flux cleaned = 0.000446418 Jy ! Component: 150 - total flux cleaned = 0.000424091 Jy ! Component: 200 - total flux cleaned = 0.000403898 Jy ! Total flux subtracted in 200 components = 0.000403898 Jy ! Clean residual min=-0.003611 max=0.003416 Jy/beam ! Clean residual mean=0.000163 rms=0.000942 Jy/beam ! Combined flux in latest and established models = 0.329984 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 58 components and 0.329984 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071597Jy sigma=0.463643 ! Fit after self-cal, rms=0.071591Jy sigma=0.463617 ! 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=0.071591Jy sigma=0.463617 ! Fit after self-cal, rms=0.071175Jy sigma=0.457474 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.06 mas, bmaj=2.337 mas, bpa=-81.08 degrees ! Estimated noise=1.35579 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000814298 Jy ! Component: 100 - total flux cleaned = 0.000934811 Jy ! Component: 150 - total flux cleaned = 0.000953157 Jy ! Component: 200 - total flux cleaned = 0.000987233 Jy ! Total flux subtracted in 200 components = 0.000987233 Jy ! Clean residual min=-0.002175 max=0.002694 Jy/beam ! Clean residual mean=0.000069 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.330972 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 65 components and 0.330972 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071156Jy sigma=0.457346 ! Fit after self-cal, rms=0.071145Jy sigma=0.457307 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 (-36.2, -36.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00238771 Jy ! Component: 100 - total flux cleaned = 0.00279462 Jy ! Component: 150 - total flux cleaned = 0.00299104 Jy ! Component: 200 - total flux cleaned = 0.00319092 Jy ! Total flux subtracted in 200 components = 0.00319092 Jy ! Clean residual min=-0.002066 max=0.002481 Jy/beam ! Clean residual mean=0.000032 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.334162 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 86 components and 0.334162 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071039Jy sigma=0.456627 ! Fit after self-cal, rms=0.071033Jy sigma=0.456559 ! Inverting map ! Added new window around map position (-14.8, 5.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00207241 Jy ! Component: 100 - total flux cleaned = 0.00287037 Jy ! Component: 150 - total flux cleaned = 0.00308467 Jy ! Component: 200 - total flux cleaned = 0.00318069 Jy ! Total flux subtracted in 200 components = 0.00318069 Jy ! Clean residual min=-0.002043 max=0.002006 Jy/beam ! Clean residual mean=-0.000013 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.337343 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 104 components and 0.337343 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070969Jy sigma=0.455900 ! Fit after self-cal, rms=0.070964Jy sigma=0.455862 ! 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=0.070964Jy sigma=0.455862 ! Fit after self-cal, rms=0.070917Jy sigma=0.455715 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.283 mas, bmaj=4.858 mas, bpa=77.58 degrees ! Estimated noise=1.62524 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0010671 Jy ! Component: 100 - total flux cleaned = 0.00141343 Jy ! Component: 150 - total flux cleaned = 0.00152053 Jy ! Component: 200 - total flux cleaned = 0.00159815 Jy ! Total flux subtracted in 200 components = 0.00159815 Jy ! Clean residual min=-0.002227 max=0.001800 Jy/beam ! Clean residual mean=-0.000051 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.338941 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 123 components and 0.338941 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070902Jy sigma=0.455588 ! Fit after self-cal, rms=0.070902Jy sigma=0.455575 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 = 0.000257543 Jy ! Component: 100 - total flux cleaned = 0.000328399 Jy ! Component: 150 - total flux cleaned = 0.000344329 Jy ! Component: 200 - total flux cleaned = 0.000375284 Jy ! Total flux subtracted in 200 components = 0.000375284 Jy ! Clean residual min=-0.002203 max=0.001776 Jy/beam ! Clean residual mean=-0.000060 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.339317 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 130 components and 0.339317 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070896Jy sigma=0.455532 ! Fit after self-cal, rms=0.070895Jy sigma=0.455527 ! 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=1.06 mas, bmaj=2.337 mas, bpa=-81.07 degrees ! Estimated noise=1.35468 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.06 x 2.337 at -81.07 degrees (North through East) ! Clean map min=-0.0018865 max=0.24707 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=0.8341 mas, bmaj=1.515 mas, bpa=-79.22 degrees ! Estimated noise=2.32772 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.184499 Jy ! Component: 100 - total flux cleaned = 0.24551 Jy ! Component: 150 - total flux cleaned = 0.276607 Jy ! Component: 200 - total flux cleaned = 0.293431 Jy ! Total flux subtracted in 200 components = 0.293431 Jy ! Clean residual min=-0.005812 max=0.009015 Jy/beam ! Clean residual mean=0.000035 rms=0.001368 Jy/beam ! Combined flux in latest and established models = 0.293431 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.293431 Jy ! Inverting map and beam ! Estimated beam: bmin=1.06 mas, bmaj=2.337 mas, bpa=-81.07 degrees ! Estimated noise=1.35468 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 = 0.0148573 Jy ! Component: 100 - total flux cleaned = 0.0235669 Jy ! Component: 150 - total flux cleaned = 0.0289931 Jy ! Component: 200 - total flux cleaned = 0.0328507 Jy ! Total flux subtracted in 200 components = 0.0328507 Jy ! Clean residual min=-0.002362 max=0.002820 Jy/beam ! Clean residual mean=0.000142 rms=0.000690 Jy/beam ! Combined flux in latest and established models = 0.326281 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 45 components and 0.326281 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=2.283 mas, bmaj=4.858 mas, bpa=77.58 degrees ! Estimated noise=1.62524 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00417257 Jy ! Component: 100 - total flux cleaned = 0.00693458 Jy ! Component: 150 - total flux cleaned = 0.00891379 Jy ! Component: 200 - total flux cleaned = 0.0103659 Jy ! Total flux subtracted in 200 components = 0.0103659 Jy ! Clean residual min=-0.002327 max=0.001873 Jy/beam ! Clean residual mean=0.000007 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.336647 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 = 0.00108104 Jy ! Component: 100 - total flux cleaned = 0.00165536 Jy ! Component: 150 - total flux cleaned = 0.00201535 Jy ! Component: 200 - total flux cleaned = 0.00218437 Jy ! Total flux subtracted in 200 components = 0.00218437 Jy ! Clean residual min=-0.002215 max=0.001822 Jy/beam ! Clean residual mean=-0.000047 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.338832 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 101 components and 0.338832 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.06 mas, bmaj=2.337 mas, bpa=-81.07 degrees ! Estimated noise=1.35468 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000138387 Jy ! Component: 100 - total flux cleaned = 0.000276602 Jy ! Component: 150 - total flux cleaned = 0.000197189 Jy ! Component: 200 - total flux cleaned = 0.000268506 Jy ! Total flux subtracted in 200 components = 0.000268506 Jy ! Clean residual min=-0.002215 max=0.001866 Jy/beam ! Clean residual mean=-0.000029 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.3391 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 118 components and 0.3391 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070932Jy sigma=0.455918 ! Fit after self-cal, rms=0.070931Jy sigma=0.455846 wmodel /scr/pima/rv100_uvs/J2322+4445_X_map.mod ! Writing 118 model components to file: /scr/pima/rv100_uvs/J2322+4445_X_map.mod wobs /scr/pima/rv100_uvs/J2322+4445_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv100_uvs/J2322+4445_X_uvs.fits wwins /scr/pima/rv100_uvs/J2322+4445_X_map.win ! wwins: Wrote 5 windows to /scr/pima/rv100_uvs/J2322+4445_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 = -0.000723655 Jy ! Component: 100 - total flux cleaned = -0.00110633 Jy ! Component: 150 - total flux cleaned = -0.00137332 Jy ! Component: 200 - total flux cleaned = -0.00150262 Jy ! Component: 250 - total flux cleaned = -0.00162873 Jy ! Component: 300 - total flux cleaned = -0.00168973 Jy ! Component: 350 - total flux cleaned = -0.00168968 Jy ! Component: 400 - total flux cleaned = -0.00171925 Jy ! Component: 450 - total flux cleaned = -0.0016902 Jy ! Component: 500 - total flux cleaned = -0.00163319 Jy ! Component: 550 - total flux cleaned = -0.00163293 Jy ! Component: 600 - total flux cleaned = -0.00163285 Jy ! Component: 650 - total flux cleaned = -0.00160538 Jy ! Component: 700 - total flux cleaned = -0.00163216 Jy ! Component: 750 - total flux cleaned = -0.00157897 Jy ! Component: 800 - total flux cleaned = -0.00163096 Jy ! Component: 850 - total flux cleaned = -0.00155319 Jy ! Component: 900 - total flux cleaned = -0.00150194 Jy ! Component: 950 - total flux cleaned = -0.00145137 Jy ! Component: 1000 - total flux cleaned = -0.0013762 Jy ! Component: 1050 - total flux cleaned = -0.00127707 Jy ! Component: 1100 - total flux cleaned = -0.00125242 Jy ! Component: 1150 - total flux cleaned = -0.00108245 Jy ! Component: 1200 - total flux cleaned = -0.00105868 Jy ! Component: 1250 - total flux cleaned = -0.00101082 Jy ! Component: 1300 - total flux cleaned = -0.000916178 Jy ! Component: 1350 - total flux cleaned = -0.000892634 Jy ! Component: 1400 - total flux cleaned = -0.000752999 Jy ! Component: 1450 - total flux cleaned = -0.000684108 Jy ! Component: 1500 - total flux cleaned = -0.000615781 Jy ! Component: 1550 - total flux cleaned = -0.000525208 Jy ! Component: 1600 - total flux cleaned = -0.00050282 Jy ! Component: 1650 - total flux cleaned = -0.000435945 Jy ! Component: 1700 - total flux cleaned = -0.000413732 Jy ! Component: 1750 - total flux cleaned = -0.000391709 Jy ! Component: 1800 - total flux cleaned = -0.000326436 Jy ! Component: 1850 - total flux cleaned = -0.000326589 Jy ! Component: 1900 - total flux cleaned = -0.000283549 Jy ! Component: 1950 - total flux cleaned = -0.000198465 Jy ! Component: 2000 - total flux cleaned = -0.00019843 Jy ! Component: 2050 - total flux cleaned = -0.000114467 Jy ! Component: 2100 - total flux cleaned = -9.37598e-05 Jy ! Component: 2150 - total flux cleaned = -7.30405e-05 Jy ! Component: 2200 - total flux cleaned = -5.24657e-05 Jy ! Component: 2250 - total flux cleaned = -1.15841e-05 Jy ! Component: 2300 - total flux cleaned = 2.90812e-05 Jy ! Component: 2350 - total flux cleaned = 6.92799e-05 Jy ! Component: 2400 - total flux cleaned = 8.91953e-05 Jy ! Component: 2450 - total flux cleaned = 0.000128718 Jy ! Component: 2500 - total flux cleaned = 0.000148464 Jy ! Component: 2550 - total flux cleaned = 0.00018761 Jy ! Component: 2600 - total flux cleaned = 0.000206889 Jy ! Component: 2650 - total flux cleaned = 0.000168115 Jy ! Component: 2700 - total flux cleaned = 0.000206776 Jy ! Component: 2750 - total flux cleaned = 0.000206918 Jy ! Component: 2800 - total flux cleaned = 0.000207039 Jy ! Component: 2850 - total flux cleaned = 0.000244932 Jy ! Component: 2900 - total flux cleaned = 0.000263676 Jy ! Component: 2950 - total flux cleaned = 0.000263729 Jy ! Component: 3000 - total flux cleaned = 0.000282332 Jy ! Component: 3050 - total flux cleaned = 0.000319254 Jy ! Component: 3100 - total flux cleaned = 0.000319219 Jy ! Component: 3150 - total flux cleaned = 0.000319333 Jy ! Component: 3200 - total flux cleaned = 0.00037371 Jy ! Component: 3250 - total flux cleaned = 0.000373662 Jy ! Component: 3300 - total flux cleaned = 0.000337865 Jy ! Component: 3350 - total flux cleaned = 0.000373672 Jy ! Component: 3400 - total flux cleaned = 0.000373738 Jy ! Component: 3450 - total flux cleaned = 0.000391419 Jy ! Component: 3500 - total flux cleaned = 0.000373804 Jy ! Component: 3550 - total flux cleaned = 0.000373786 Jy ! Component: 3600 - total flux cleaned = 0.000356336 Jy ! Component: 3650 - total flux cleaned = 0.000373655 Jy ! Component: 3700 - total flux cleaned = 0.000339246 Jy ! Component: 3750 - total flux cleaned = 0.00032223 Jy ! Component: 3800 - total flux cleaned = 0.000390315 Jy ! Component: 3850 - total flux cleaned = 0.00035638 Jy ! Component: 3900 - total flux cleaned = 0.000356432 Jy ! Component: 3950 - total flux cleaned = 0.000322842 Jy ! Component: 4000 - total flux cleaned = 0.000339642 Jy ! Component: 4050 - total flux cleaned = 0.000323027 Jy ! Total flux subtracted in 4096 components = 0.000323098 Jy ! Clean residual min=-0.001023 max=0.001203 Jy/beam ! Clean residual mean=-0.000001 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.339423 Jy keep ! Adding 271 model components to the UV plane model. ! The established model now contains 389 components and 0.339423 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rv100_uvs/J2322+4445_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.06 x 2.337 at -81.07 degrees (North through East) ! Clean map min=-0.0014772 max=0.24619 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv100_uvs/J2322+4445_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.246194 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000284912 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.347179 0.347179 0.694359 1.38872 2.77743 5.55487 11.1097 22.2195 44.4389 88.8779 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.246 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 864.106 quit ! Quitting program ! Log file /scr/pima/rv100_uvs/J2322+4445_X_uvs.log closed on Mon Feb 29 13:30:25 2016