! Started logfile: /scr/pima/rv102_uvs/J0224+0659_X_uvs.log on Sat Feb 27 22:23:12 2016 obs /scr/pima/rv102_uvs/J0224+0659_X_uva.fits ! Reading UV FITS file: /scr/pima/rv102_uvs/J0224+0659_X_uva.fits ! AN table 1: 238 integrations on 10 of 10 possible baselines. ! AN table 2: 119 integrations on 55 of 55 possible baselines. ! AN table 3: 16 integrations on 3 of 3 possible baselines. ! AN table 4: 19 integrations on 1 of 1 possible baselines. ! AN table 5: 25 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.48631 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0224+0659 ! ! 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 19680 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/J0224+0659_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 521 telescope corrections were flagged in sub-array 1. ! A total of 596 telescope corrections were flagged in sub-array 2. ! A total of 27 telescope corrections were flagged in sub-array 3. ! A total of 38 telescope corrections were flagged in sub-array 4. ! A total of 108 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 521 telescope corrections were flagged in sub-array 1. ! A total of 596 telescope corrections were flagged in sub-array 2. ! A total of 27 telescope corrections were flagged in sub-array 3. ! A total of 38 telescope corrections were flagged in sub-array 4. ! A total of 108 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 974 telescope corrections were flagged in sub-array 1. ! A total of 793 telescope corrections were flagged in sub-array 2. ! A total of 27 telescope corrections were flagged in sub-array 3. ! A total of 38 telescope corrections were flagged in sub-array 4. ! A total of 108 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 974 telescope corrections were flagged in sub-array 1. ! A total of 793 telescope corrections were flagged in sub-array 2. ! A total of 27 telescope corrections were flagged in sub-array 3. ! A total of 38 telescope corrections were flagged in sub-array 4. ! A total of 108 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=1.204568Jy sigma=12.765097 ! Fit after self-cal, rms=0.580976Jy sigma=6.887982 ! 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=0.5657 mas, bmaj=1.923 mas, bpa=-13.96 degrees ! Estimated noise=1.01359 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 = 0.353954 Jy ! Component: 100 - total flux cleaned = 0.418176 Jy ! Total flux subtracted in 100 components = 0.418176 Jy ! Clean residual min=-0.050396 max=0.079242 Jy/beam ! Clean residual mean=0.000575 rms=0.014105 Jy/beam ! Combined flux in latest and established models = 0.418176 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.418176 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.384985Jy sigma=3.289432 ! Fit after self-cal, rms=0.384940Jy sigma=3.286792 ! 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=0.613 mas, bmaj=2.025 mas, bpa=-13.11 degrees ! Estimated noise=0.66331 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 (-2.6, 11.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0876257 Jy ! Component: 100 - total flux cleaned = 0.135634 Jy ! Component: 150 - total flux cleaned = 0.16791 Jy ! Component: 200 - total flux cleaned = 0.186712 Jy ! Total flux subtracted in 200 components = 0.186712 Jy ! Clean residual min=-0.048943 max=0.074074 Jy/beam ! Clean residual mean=0.002027 rms=0.014010 Jy/beam ! Combined flux in latest and established models = 0.604888 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 19 components and 0.604888 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.354409Jy sigma=3.086475 ! Fit after self-cal, rms=0.352504Jy sigma=3.048442 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.613 x 2.025 at -13.11 degrees (North through East) ! Clean map min=-0.044936 max=0.48232 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 381 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! MA 1.00* NY 1.00* ON 1.00* WF 1.00* ! WZ 1.00* ! ! A total of 117 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MA 1.00* NY 1.00* ON 1.00* PT 1.00* ! SC 1.00* WF 1.00* WZ 1.00* ! ! A total of 21 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* OV 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! MK 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! 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* WF 1.00* ! ! ! Correcting IF 2. ! A total of 381 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! MA 1.00* NY 1.00* ON 1.00* WF 1.00* ! WZ 1.00* ! ! A total of 117 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MA 1.00* NY 1.00* ON 1.00* PT 1.00* ! SC 1.00* WF 1.00* WZ 1.00* ! ! A total of 21 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* OV 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! MK 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! 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* WF 1.00* ! ! ! Correcting IF 3. ! A total of 216 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! MA 0.00* NY 0.00* ON 0.00* WF 0.00* ! WZ 0.00* ! ! A total of 72 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MA 1.00* NY 1.00* ON 1.00* PT 1.00* ! SC 1.00* WF 1.00* WZ 1.00* ! ! A total of 21 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* OV 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! MK 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! 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* WF 1.00* ! ! ! Correcting IF 4. ! A total of 216 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! MA 0.00* NY 0.00* ON 0.00* WF 0.00* ! WZ 0.00* ! ! A total of 72 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MA 1.00* NY 1.00* ON 1.00* PT 1.00* ! SC 1.00* WF 1.00* WZ 1.00* ! ! A total of 21 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* OV 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! MK 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! 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* WF 1.00* ! ! ! Fit before self-cal, rms=0.352504Jy sigma=3.048442 ! Fit after self-cal, rms=0.359544Jy sigma=3.164188 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.6012 mas, bmaj=1.994 mas, bpa=-13.58 degrees ! Estimated noise=0.696409 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 (-8.8, 9.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0854348 Jy ! Component: 100 - total flux cleaned = 0.142158 Jy ! Component: 150 - total flux cleaned = 0.18191 Jy ! Component: 200 - total flux cleaned = 0.208581 Jy ! Total flux subtracted in 200 components = 0.208581 Jy ! Clean residual min=-0.039008 max=0.051497 Jy/beam ! Clean residual mean=-0.000002 rms=0.010645 Jy/beam ! Combined flux in latest and established models = 0.813469 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 53 components and 0.813469 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.334735Jy sigma=2.696448 ! Fit after self-cal, rms=0.332737Jy sigma=2.663644 ! 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=0.332737Jy sigma=2.663644 ! Fit after self-cal, rms=0.332737Jy sigma=2.663644 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6012 mas, bmaj=1.994 mas, bpa=-13.58 degrees ! Estimated noise=0.696409 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0247565 Jy ! Component: 100 - total flux cleaned = 0.0337287 Jy ! Component: 150 - total flux cleaned = 0.039733 Jy ! Component: 200 - total flux cleaned = 0.0423672 Jy ! Total flux subtracted in 200 components = 0.0423672 Jy ! Clean residual min=-0.037831 max=0.038504 Jy/beam ! Clean residual mean=-0.000444 rms=0.009794 Jy/beam ! Combined flux in latest and established models = 0.855836 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 67 components and 0.855836 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.328981Jy sigma=2.571537 ! Fit after self-cal, rms=0.328884Jy sigma=2.566802 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 = 0.00622264 Jy ! Component: 100 - total flux cleaned = 0.00735665 Jy ! Component: 150 - total flux cleaned = 0.0078388 Jy ! Component: 200 - total flux cleaned = 0.00832562 Jy ! Total flux subtracted in 200 components = 0.00832562 Jy ! Clean residual min=-0.038200 max=0.036335 Jy/beam ! Clean residual mean=-0.000525 rms=0.009560 Jy/beam ! Combined flux in latest and established models = 0.864162 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 80 components and 0.864162 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.327547Jy sigma=2.525090 ! Fit after self-cal, rms=0.327558Jy sigma=2.523505 ! 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=0.327558Jy sigma=2.523505 ! Fit after self-cal, rms=0.327558Jy sigma=2.523505 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6012 mas, bmaj=1.994 mas, bpa=-13.58 degrees ! Estimated noise=0.696409 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0028033 Jy ! Component: 100 - total flux cleaned = 0.00282041 Jy ! Component: 150 - total flux cleaned = 0.00283397 Jy ! Component: 200 - total flux cleaned = 0.00319605 Jy ! Total flux subtracted in 200 components = 0.00319605 Jy ! Clean residual min=-0.038182 max=0.035785 Jy/beam ! Clean residual mean=-0.000554 rms=0.009462 Jy/beam ! Combined flux in latest and established models = 0.867358 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 87 components and 0.867358 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.326775Jy sigma=2.500430 ! Fit after self-cal, rms=0.326774Jy sigma=2.499556 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 = 0.00207199 Jy ! Component: 100 - total flux cleaned = 0.00173133 Jy ! Component: 150 - total flux cleaned = 0.00173519 Jy ! Component: 200 - total flux cleaned = 0.00173825 Jy ! Total flux subtracted in 200 components = 0.00173825 Jy ! Clean residual min=-0.038093 max=0.035710 Jy/beam ! Clean residual mean=-0.000572 rms=0.009400 Jy/beam ! Combined flux in latest and established models = 0.869096 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 97 components and 0.869096 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.326214Jy sigma=2.486294 ! Fit after self-cal, rms=0.326181Jy sigma=2.485912 ! 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=0.326181Jy sigma=2.485912 ! Fit after self-cal, rms=0.326181Jy sigma=2.485912 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.223 mas, bmaj=3.053 mas, bpa=13.82 degrees ! Estimated noise=0.98833 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00692121 Jy ! Component: 100 - total flux cleaned = -0.00690621 Jy ! Component: 150 - total flux cleaned = -0.00516811 Jy ! Component: 200 - total flux cleaned = -0.00356579 Jy ! Total flux subtracted in 200 components = -0.00356579 Jy ! Clean residual min=-0.064011 max=0.065140 Jy/beam ! Clean residual mean=-0.001500 rms=0.018196 Jy/beam ! Combined flux in latest and established models = 0.86553 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 110 components and 0.86553 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.325681Jy sigma=2.490621 ! Fit after self-cal, rms=0.325326Jy sigma=2.485559 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 = -0.000845819 Jy ! Component: 100 - total flux cleaned = 0.000149436 Jy ! Component: 150 - total flux cleaned = 0.00151622 Jy ! Component: 200 - total flux cleaned = 0.00196009 Jy ! Total flux subtracted in 200 components = 0.00196009 Jy ! Clean residual min=-0.063016 max=0.065748 Jy/beam ! Clean residual mean=-0.001549 rms=0.017865 Jy/beam ! Combined flux in latest and established models = 0.86749 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 122 components and 0.86749 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.325076Jy sigma=2.490549 ! Fit after self-cal, rms=0.324988Jy sigma=2.489393 ! 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=0.6012 mas, bmaj=1.994 mas, bpa=-13.58 degrees ! Estimated noise=0.696409 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6012 x 1.994 at -13.58 degrees (North through East) ! Clean map min=-0.037684 max=0.44298 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=0.5576 mas, bmaj=1.905 mas, bpa=-14.17 degrees ! Estimated noise=1.04917 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.350174 Jy ! Component: 100 - total flux cleaned = 0.475178 Jy ! Component: 150 - total flux cleaned = 0.552037 Jy ! Component: 200 - total flux cleaned = 0.61031 Jy ! Total flux subtracted in 200 components = 0.61031 Jy ! Clean residual min=-0.046687 max=0.057821 Jy/beam ! Clean residual mean=0.000176 rms=0.011208 Jy/beam ! Combined flux in latest and established models = 0.610309 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.610309 Jy ! Inverting map and beam ! Estimated beam: bmin=0.6012 mas, bmaj=1.994 mas, bpa=-13.58 degrees ! Estimated noise=0.696409 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 (-9.4, 12.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0766642 Jy ! Component: 100 - total flux cleaned = 0.130469 Jy ! Component: 150 - total flux cleaned = 0.163474 Jy ! Component: 200 - total flux cleaned = 0.186988 Jy ! Total flux subtracted in 200 components = 0.186988 Jy ! Clean residual min=-0.044153 max=0.042035 Jy/beam ! Clean residual mean=0.000250 rms=0.010022 Jy/beam ! Combined flux in latest and established models = 0.797297 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 45 components and 0.797298 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=2.223 mas, bmaj=3.053 mas, bpa=13.82 degrees ! Estimated noise=0.98833 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0471936 Jy ! Component: 100 - total flux cleaned = 0.0656853 Jy ! Component: 150 - total flux cleaned = 0.0684282 Jy ! Component: 200 - total flux cleaned = 0.070046 Jy ! Total flux subtracted in 200 components = 0.070046 Jy ! Clean residual min=-0.063885 max=0.064635 Jy/beam ! Clean residual mean=-0.001472 rms=0.017483 Jy/beam ! Combined flux in latest and established models = 0.867343 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 = 0.00145943 Jy ! Component: 100 - total flux cleaned = 0.00281364 Jy ! Component: 150 - total flux cleaned = 0.00344843 Jy ! Component: 200 - total flux cleaned = 0.00463955 Jy ! Total flux subtracted in 200 components = 0.00463955 Jy ! Clean residual min=-0.060235 max=0.064393 Jy/beam ! Clean residual mean=-0.001578 rms=0.017005 Jy/beam ! Combined flux in latest and established models = 0.871983 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 73 components and 0.871983 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.6012 mas, bmaj=1.994 mas, bpa=-13.58 degrees ! Estimated noise=0.696409 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00324442 Jy ! Component: 100 - total flux cleaned = 0.002389 Jy ! Component: 150 - total flux cleaned = 0.00237573 Jy ! Component: 200 - total flux cleaned = 0.00239924 Jy ! Total flux subtracted in 200 components = 0.00239924 Jy ! Clean residual min=-0.039151 max=0.037869 Jy/beam ! Clean residual mean=-0.000587 rms=0.009189 Jy/beam ! Combined flux in latest and established models = 0.874382 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 93 components and 0.874382 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.326574Jy sigma=2.469694 ! Fit after self-cal, rms=0.325915Jy sigma=2.462498 wmodel /scr/pima/rv102_uvs/J0224+0659_X_map.mod ! Writing 93 model components to file: /scr/pima/rv102_uvs/J0224+0659_X_map.mod wobs /scr/pima/rv102_uvs/J0224+0659_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv102_uvs/J0224+0659_X_uvs.fits wwins /scr/pima/rv102_uvs/J0224+0659_X_map.win ! wwins: Wrote 4 windows to /scr/pima/rv102_uvs/J0224+0659_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 = -0.006618 Jy ! Component: 100 - total flux cleaned = -0.00403902 Jy ! Component: 150 - total flux cleaned = -0.00164073 Jy ! Component: 200 - total flux cleaned = 0.00120081 Jy ! Component: 250 - total flux cleaned = 0.00174126 Jy ! Component: 300 - total flux cleaned = 0.00436705 Jy ! Component: 350 - total flux cleaned = 0.00587792 Jy ! Component: 400 - total flux cleaned = 0.00734114 Jy ! Component: 450 - total flux cleaned = 0.00828506 Jy ! Component: 500 - total flux cleaned = 0.00919797 Jy ! Component: 550 - total flux cleaned = 0.0109687 Jy ! Component: 600 - total flux cleaned = 0.0113844 Jy ! Component: 650 - total flux cleaned = 0.01348 Jy ! Component: 700 - total flux cleaned = 0.0147092 Jy ! Component: 750 - total flux cleaned = 0.0166983 Jy ! Component: 800 - total flux cleaned = 0.0182514 Jy ! Component: 850 - total flux cleaned = 0.0205121 Jy ! Component: 900 - total flux cleaned = 0.0205119 Jy ! Component: 950 - total flux cleaned = 0.0215936 Jy ! Component: 1000 - total flux cleaned = 0.0229938 Jy ! Component: 1050 - total flux cleaned = 0.0236782 Jy ! Component: 1100 - total flux cleaned = 0.0250168 Jy ! Component: 1150 - total flux cleaned = 0.0259962 Jy ! Component: 1200 - total flux cleaned = 0.0263137 Jy ! Component: 1250 - total flux cleaned = 0.027256 Jy ! Component: 1300 - total flux cleaned = 0.0287843 Jy ! Component: 1350 - total flux cleaned = 0.0305906 Jy ! Component: 1400 - total flux cleaned = 0.0317674 Jy ! Component: 1450 - total flux cleaned = 0.0323474 Jy ! Component: 1500 - total flux cleaned = 0.0323502 Jy ! Component: 1550 - total flux cleaned = 0.0334705 Jy ! Component: 1600 - total flux cleaned = 0.0348376 Jy ! Component: 1650 - total flux cleaned = 0.0364506 Jy ! Component: 1700 - total flux cleaned = 0.0372471 Jy ! Component: 1750 - total flux cleaned = 0.0385478 Jy ! Component: 1800 - total flux cleaned = 0.0393196 Jy ! Component: 1850 - total flux cleaned = 0.041088 Jy ! Component: 1900 - total flux cleaned = 0.0413331 Jy ! Component: 1950 - total flux cleaned = 0.0432879 Jy ! Component: 2000 - total flux cleaned = 0.0435255 Jy ! Component: 2050 - total flux cleaned = 0.0451812 Jy ! Component: 2100 - total flux cleaned = 0.0458775 Jy ! Component: 2150 - total flux cleaned = 0.0477121 Jy ! Component: 2200 - total flux cleaned = 0.0483934 Jy ! Component: 2250 - total flux cleaned = 0.0497342 Jy ! Component: 2300 - total flux cleaned = 0.0508327 Jy ! Component: 2350 - total flux cleaned = 0.0519214 Jy ! Component: 2400 - total flux cleaned = 0.0529921 Jy ! Component: 2450 - total flux cleaned = 0.053833 Jy ! Component: 2500 - total flux cleaned = 0.0538346 Jy ! Component: 2550 - total flux cleaned = 0.0548701 Jy ! Component: 2600 - total flux cleaned = 0.0564983 Jy ! Component: 2650 - total flux cleaned = 0.0575025 Jy ! Component: 2700 - total flux cleaned = 0.0582938 Jy ! Component: 2750 - total flux cleaned = 0.05927 Jy ! Component: 2800 - total flux cleaned = 0.0602381 Jy ! Component: 2850 - total flux cleaned = 0.0608118 Jy ! Component: 2900 - total flux cleaned = 0.0621291 Jy ! Component: 2950 - total flux cleaned = 0.0630571 Jy ! Component: 3000 - total flux cleaned = 0.0630565 Jy ! Component: 3050 - total flux cleaned = 0.0639672 Jy ! Component: 3100 - total flux cleaned = 0.0643231 Jy ! Component: 3150 - total flux cleaned = 0.0650318 Jy ! Component: 3200 - total flux cleaned = 0.065736 Jy ! Component: 3250 - total flux cleaned = 0.0659081 Jy ! Component: 3300 - total flux cleaned = 0.0667673 Jy ! Component: 3350 - total flux cleaned = 0.0671054 Jy ! Component: 3400 - total flux cleaned = 0.0677805 Jy ! Component: 3450 - total flux cleaned = 0.0684429 Jy ! Component: 3500 - total flux cleaned = 0.0681109 Jy ! Component: 3550 - total flux cleaned = 0.0689268 Jy ! Component: 3600 - total flux cleaned = 0.0690901 Jy ! Component: 3650 - total flux cleaned = 0.0697287 Jy ! Component: 3700 - total flux cleaned = 0.070363 Jy ! Component: 3750 - total flux cleaned = 0.0705228 Jy ! Component: 3800 - total flux cleaned = 0.0713009 Jy ! Component: 3850 - total flux cleaned = 0.0723805 Jy ! Component: 3900 - total flux cleaned = 0.0726866 Jy ! Component: 3950 - total flux cleaned = 0.0734444 Jy ! Component: 4000 - total flux cleaned = 0.0741949 Jy ! Component: 4050 - total flux cleaned = 0.0749393 Jy ! Total flux subtracted in 4096 components = 0.0758255 Jy ! Clean residual min=-0.007942 max=0.009308 Jy/beam ! Clean residual mean=-0.000063 rms=0.002564 Jy/beam ! Combined flux in latest and established models = 0.950208 Jy keep ! Adding 353 model components to the UV plane model. ! The established model now contains 446 components and 0.950208 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rv102_uvs/J0224+0659_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6012 x 1.994 at -13.58 degrees (North through East) ! Clean map min=-0.023418 max=0.42198 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv102_uvs/J0224+0659_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.421979 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0025651 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.82362 1.82362 3.64724 7.29449 14.589 29.178 58.3559 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0076 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.421 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 164.507 quit ! Quitting program ! Log file /scr/pima/rv102_uvs/J0224+0659_X_uvs.log closed on Sat Feb 27 22:23:16 2016