! Started logfile: /scr/pima/rdv93_uvs/J2015+4628_X_uvs.log on Tue Sep 24 17:09:36 2013 obs /scr/pima/rdv93_uvs/J2015+4628_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv93_uvs/J2015+4628_X_uva.fits ! AN table 1: 180 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.451058 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J2015+4628 ! ! 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 8.40993e+09 1.6e+07 1 1.6e+07 ! 02 2 8.47993e+09 1.6e+07 1 1.6e+07 ! 03 3 8.79493e+09 1.6e+07 1 1.6e+07 ! 04 4 8.89993e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 6820 visibilities. select RR ! 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/rdv93_uvs/J2015+4628_X] 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 361 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 361 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 361 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 361 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.000948Jy sigma=0.301327 ! Fit after self-cal, rms=0.937738Jy sigma=0.288497 ! 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=3.522 mas, bmaj=9.205 mas, bpa=-11.65 degrees ! Estimated noise=65.1333 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0530081 Jy ! Component: 100 - total flux cleaned = 0.0683347 Jy ! Total flux subtracted in 100 components = 0.0683347 Jy ! Clean residual min=-0.006217 max=0.006700 Jy/beam ! Clean residual mean=0.000164 rms=0.002321 Jy/beam ! Combined flux in latest and established models = 0.0683347 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 19 components and 0.0683347 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079244Jy sigma=0.022887 ! Fit after self-cal, rms=0.078326Jy sigma=0.022493 ! 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=3.961 mas, bmaj=8.251 mas, bpa=-15.27 degrees ! Estimated noise=30.2041 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 = 0.00726851 Jy ! Component: 100 - total flux cleaned = 0.00880828 Jy ! Component: 150 - total flux cleaned = 0.00952987 Jy ! Component: 200 - total flux cleaned = 0.00951074 Jy ! Total flux subtracted in 200 components = 0.00951074 Jy ! Clean residual min=-0.002191 max=0.002201 Jy/beam ! Clean residual mean=0.000003 rms=0.000859 Jy/beam ! Combined flux in latest and established models = 0.0778454 Jy ! Performing phase self-cal ! Adding 73 model components to the UV plane model. ! The established model now contains 92 components and 0.0778455 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077041Jy sigma=0.022051 ! Fit after self-cal, rms=0.077470Jy sigma=0.021999 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 KP 1.14 LA 0.94 ! NL 0.85 OV 1.09 PT 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 KP 1.00 LA 0.95 ! NL 0.92 OV 0.96 PT 1.09 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.91 KP 0.86 LA 1.08 ! NL 1.01 OV 1.11 PT 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.88 KP 0.95 LA 0.96 ! NL 1.05 OV 1.04 PT 0.88 ! ! ! Fit before self-cal, rms=0.077470Jy sigma=0.021999 ! Fit after self-cal, rms=0.074571Jy sigma=0.021833 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.963 mas, bmaj=8.201 mas, bpa=-15.4 degrees ! Estimated noise=29.0985 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 = 0.00225482 Jy ! Component: 100 - total flux cleaned = 0.00258819 Jy ! Component: 150 - total flux cleaned = 0.00250877 Jy ! Component: 200 - total flux cleaned = 0.00280625 Jy ! Total flux subtracted in 200 components = 0.00280625 Jy ! Clean residual min=-0.000917 max=0.000908 Jy/beam ! Clean residual mean=-0.000005 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.0806517 Jy ! Performing phase self-cal ! Adding 75 model components to the UV plane model. ! The established model now contains 165 components and 0.0806517 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074295Jy sigma=0.021767 ! Fit after self-cal, rms=0.074722Jy sigma=0.021730 ! Inverting map ! Added new window around map position (-13.6, -27.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00111905 Jy ! Component: 100 - total flux cleaned = 0.00113776 Jy ! Component: 150 - total flux cleaned = 0.00100378 Jy ! Component: 200 - total flux cleaned = 0.000851668 Jy ! Total flux subtracted in 200 components = 0.000851668 Jy ! Clean residual min=-0.001339 max=0.001487 Jy/beam ! Clean residual mean=0.000005 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.0815034 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 214 components and 0.0815034 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074628Jy sigma=0.021710 ! Fit after self-cal, rms=0.074733Jy sigma=0.021694 ! 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=0.074733Jy sigma=0.021694 ! Fit after self-cal, rms=0.075394Jy sigma=0.021679 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.991 mas, bmaj=8.145 mas, bpa=-15.68 degrees ! Estimated noise=29.0654 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000351073 Jy ! Component: 100 - total flux cleaned = 0.000183891 Jy ! Component: 150 - total flux cleaned = -1.33928e-05 Jy ! Component: 200 - total flux cleaned = -0.000176334 Jy ! Total flux subtracted in 200 components = -0.000176334 Jy ! Clean residual min=-0.001234 max=0.001416 Jy/beam ! Clean residual mean=0.000006 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 0.0813271 Jy selfcal ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 255 components and 0.0813271 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075346Jy sigma=0.021668 ! Fit after self-cal, rms=0.075544Jy sigma=0.021656 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 = 0.000415935 Jy ! Component: 100 - total flux cleaned = 0.000235382 Jy ! Component: 150 - total flux cleaned = 0.000112753 Jy ! Component: 200 - total flux cleaned = 8.62052e-05 Jy ! Total flux subtracted in 200 components = 8.62052e-05 Jy ! Clean residual min=-0.001203 max=0.001427 Jy/beam ! Clean residual mean=0.000008 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.0814133 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 287 components and 0.0814133 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075509Jy sigma=0.021648 ! Fit after self-cal, rms=0.075577Jy sigma=0.021645 ! Inverting map ! Added new window around map position (7.8, -19.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112365 Jy ! Component: 100 - total flux cleaned = 0.00144958 Jy ! Component: 150 - total flux cleaned = 0.00151006 Jy ! Component: 200 - total flux cleaned = 0.00150928 Jy ! Total flux subtracted in 200 components = 0.00150928 Jy ! Clean residual min=-0.001065 max=0.001067 Jy/beam ! Clean residual mean=-0.000000 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.0829225 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 318 components and 0.0829225 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075538Jy sigma=0.021635 ! Fit after self-cal, rms=0.075575Jy sigma=0.021631 ! 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=0.075575Jy sigma=0.021631 ! Fit after self-cal, rms=0.076210Jy sigma=0.021628 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.001 mas, bmaj=8.131 mas, bpa=-15.74 degrees ! Estimated noise=29.086 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000796291 Jy ! Component: 100 - total flux cleaned = 0.00114299 Jy ! Component: 150 - total flux cleaned = 0.00117436 Jy ! Component: 200 - total flux cleaned = 0.00113054 Jy ! Total flux subtracted in 200 components = 0.00113054 Jy ! Clean residual min=-0.000909 max=0.000965 Jy/beam ! Clean residual mean=-0.000001 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.0840531 Jy selfcal ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 360 components and 0.0840531 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076182Jy sigma=0.021620 ! Fit after self-cal, rms=0.076272Jy sigma=0.021616 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 = 0.000676344 Jy ! Component: 100 - total flux cleaned = 0.000848007 Jy ! Component: 150 - total flux cleaned = 0.000919639 Jy ! Component: 200 - total flux cleaned = 0.000980614 Jy ! Total flux subtracted in 200 components = 0.000980614 Jy ! Clean residual min=-0.000874 max=0.000911 Jy/beam ! Clean residual mean=-0.000001 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.0850337 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 381 components and 0.0850337 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076252Jy sigma=0.021611 ! Fit after self-cal, rms=0.076281Jy sigma=0.021609 ! 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=0.076281Jy sigma=0.021609 ! Fit after self-cal, rms=0.076853Jy sigma=0.021608 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.331 mas, bmaj=8.123 mas, bpa=-16.66 degrees ! Estimated noise=28.7917 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000358077 Jy ! Component: 100 - total flux cleaned = 0.000567289 Jy ! Component: 150 - total flux cleaned = 0.000585299 Jy ! Component: 200 - total flux cleaned = 0.000601316 Jy ! Total flux subtracted in 200 components = 0.000601316 Jy ! Clean residual min=-0.000833 max=0.000810 Jy/beam ! Clean residual mean=-0.000000 rms=0.000225 Jy/beam ! Combined flux in latest and established models = 0.085635 Jy selfcal ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 407 components and 0.085635 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076838Jy sigma=0.021604 ! Fit after self-cal, rms=0.076900Jy sigma=0.021602 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 = 0.00038344 Jy ! Component: 100 - total flux cleaned = 0.00052283 Jy ! Component: 150 - total flux cleaned = 0.000590595 Jy ! Component: 200 - total flux cleaned = 0.000606352 Jy ! Total flux subtracted in 200 components = 0.000606352 Jy ! Clean residual min=-0.000848 max=0.000803 Jy/beam ! Clean residual mean=-0.000000 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.0862414 Jy ! Performing phase self-cal ! Adding 64 model components to the UV plane model. ! The established model now contains 433 components and 0.0862414 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076888Jy sigma=0.021599 ! Fit after self-cal, rms=0.076895Jy sigma=0.021597 ! 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=4.012 mas, bmaj=8.115 mas, bpa=-15.84 degrees ! Estimated noise=29.1306 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.012 x 8.115 at -15.84 degrees (North through East) ! Clean map min=-0.0035112 max=0.06303 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=3.535 mas, bmaj=9.078 mas, bpa=-11.83 degrees ! Estimated noise=63.5142 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00337021 Jy ! Component: 100 - total flux cleaned = -0.000537469 Jy ! Component: 150 - total flux cleaned = 0.000933996 Jy ! Component: 200 - total flux cleaned = 0.00440946 Jy ! Total flux subtracted in 200 components = 0.00440946 Jy ! Clean residual min=-0.018730 max=0.034403 Jy/beam ! Clean residual mean=0.000422 rms=0.007061 Jy/beam ! Combined flux in latest and established models = 0.00440946 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 59 model components to the UV plane model. ! The established model now contains 59 components and 0.00440946 Jy ! Inverting map and beam ! Estimated beam: bmin=4.012 mas, bmaj=8.115 mas, bpa=-15.84 degrees ! Estimated noise=29.1306 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 (0, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0269422 Jy ! Component: 100 - total flux cleaned = 0.0297995 Jy ! Component: 150 - total flux cleaned = 0.0340113 Jy ! Component: 200 - total flux cleaned = 0.0355642 Jy ! Total flux subtracted in 200 components = 0.0355642 Jy ! Clean residual min=-0.008176 max=0.007775 Jy/beam ! Clean residual mean=-0.000004 rms=0.002455 Jy/beam ! Combined flux in latest and established models = 0.0399737 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 99 components and 0.0399737 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=4.331 mas, bmaj=8.123 mas, bpa=-16.66 degrees ! Estimated noise=28.7917 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000541105 Jy ! Component: 100 - total flux cleaned = 0.00097907 Jy ! Component: 150 - total flux cleaned = 0.00172873 Jy ! Component: 200 - total flux cleaned = 0.00253528 Jy ! Total flux subtracted in 200 components = 0.00253528 Jy ! Clean residual min=-0.005324 max=0.005241 Jy/beam ! Clean residual mean=-0.000023 rms=0.001529 Jy/beam ! Combined flux in latest and established models = 0.042509 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 = 0.000999748 Jy ! Component: 100 - total flux cleaned = 0.00176528 Jy ! Component: 150 - total flux cleaned = 0.0027836 Jy ! Component: 200 - total flux cleaned = 0.00359752 Jy ! Total flux subtracted in 200 components = 0.00359752 Jy ! Clean residual min=-0.004473 max=0.003991 Jy/beam ! Clean residual mean=-0.000018 rms=0.001126 Jy/beam ! Combined flux in latest and established models = 0.0461065 Jy ! Adding 89 model components to the UV plane model. ! The established model now contains 181 components and 0.0461065 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.012 mas, bmaj=8.115 mas, bpa=-15.84 degrees ! Estimated noise=29.1306 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000657171 Jy ! Component: 100 - total flux cleaned = 0.00135969 Jy ! Component: 150 - total flux cleaned = 0.0020961 Jy ! Component: 200 - total flux cleaned = 0.00270589 Jy ! Total flux subtracted in 200 components = 0.00270589 Jy ! Clean residual min=-0.003982 max=0.003616 Jy/beam ! Clean residual mean=-0.000014 rms=0.000931 Jy/beam ! Combined flux in latest and established models = 0.0488124 Jy selfcal ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 225 components and 0.0488124 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077443Jy sigma=0.021806 ! Fit after self-cal, rms=0.077096Jy sigma=0.021659 wmodel /scr/pima/rdv93_uvs/J2015+4628_X_map.mod ! Writing 225 model components to file: /scr/pima/rdv93_uvs/J2015+4628_X_map.mod wobs /scr/pima/rdv93_uvs/J2015+4628_X_uvs.fits ! Writing UV FITS file: /scr/pima/rdv93_uvs/J2015+4628_X_uvs.fits wwins /scr/pima/rdv93_uvs/J2015+4628_X_map.win ! wwins: Wrote 3 windows to /scr/pima/rdv93_uvs/J2015+4628_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 = 0.000142641 Jy ! Component: 100 - total flux cleaned = -3.71821e-05 Jy ! Component: 150 - total flux cleaned = -0.000199573 Jy ! Component: 200 - total flux cleaned = -0.000176708 Jy ! Component: 250 - total flux cleaned = -0.000133265 Jy ! Component: 300 - total flux cleaned = -0.000111195 Jy ! Component: 350 - total flux cleaned = -0.000151814 Jy ! Component: 400 - total flux cleaned = -0.000170578 Jy ! Component: 450 - total flux cleaned = -0.000243156 Jy ! Component: 500 - total flux cleaned = -0.000278244 Jy ! Component: 550 - total flux cleaned = -0.000245123 Jy ! Component: 600 - total flux cleaned = -0.000277522 Jy ! Component: 650 - total flux cleaned = -0.000371241 Jy ! Component: 700 - total flux cleaned = -0.000432072 Jy ! Component: 750 - total flux cleaned = -0.000505964 Jy ! Component: 800 - total flux cleaned = -0.000621143 Jy ! Component: 850 - total flux cleaned = -0.000733604 Jy ! Component: 900 - total flux cleaned = -0.000871284 Jy ! Component: 950 - total flux cleaned = -0.000978995 Jy ! Component: 1000 - total flux cleaned = -0.00111098 Jy ! Component: 1050 - total flux cleaned = -0.00121451 Jy ! Component: 1100 - total flux cleaned = -0.0013417 Jy ! Component: 1150 - total flux cleaned = -0.00146642 Jy ! Component: 1200 - total flux cleaned = -0.00157709 Jy ! Component: 1250 - total flux cleaned = -0.00168644 Jy ! Component: 1300 - total flux cleaned = -0.00177064 Jy ! Component: 1350 - total flux cleaned = -0.00186598 Jy ! Component: 1400 - total flux cleaned = -0.0019489 Jy ! Component: 1450 - total flux cleaned = -0.00203112 Jy ! Component: 1500 - total flux cleaned = -0.00211288 Jy ! Component: 1550 - total flux cleaned = -0.00218263 Jy ! Component: 1600 - total flux cleaned = -0.00231027 Jy ! Component: 1650 - total flux cleaned = -0.00242619 Jy ! Component: 1700 - total flux cleaned = -0.00253047 Jy ! Component: 1750 - total flux cleaned = -0.0026697 Jy ! Component: 1800 - total flux cleaned = -0.00278585 Jy ! Component: 1850 - total flux cleaned = -0.00287894 Jy ! Component: 1900 - total flux cleaned = -0.00301876 Jy ! Component: 1950 - total flux cleaned = -0.00313553 Jy ! Component: 2000 - total flux cleaned = -0.00325262 Jy ! Component: 2050 - total flux cleaned = -0.00338159 Jy ! Component: 2100 - total flux cleaned = -0.00348734 Jy ! Component: 2150 - total flux cleaned = -0.00361678 Jy ! Component: 2200 - total flux cleaned = -0.00374663 Jy ! Component: 2250 - total flux cleaned = -0.00384134 Jy ! Component: 2300 - total flux cleaned = -0.00397194 Jy ! Component: 2350 - total flux cleaned = -0.00409104 Jy ! Component: 2400 - total flux cleaned = -0.00416262 Jy ! Component: 2450 - total flux cleaned = -0.00429437 Jy ! Component: 2500 - total flux cleaned = -0.00439054 Jy ! Component: 2550 - total flux cleaned = -0.00449916 Jy ! Component: 2600 - total flux cleaned = -0.00465712 Jy ! Component: 2650 - total flux cleaned = -0.00476702 Jy ! Component: 2700 - total flux cleaned = -0.00488975 Jy ! Component: 2750 - total flux cleaned = -0.0050379 Jy ! Component: 2800 - total flux cleaned = -0.00516197 Jy ! Component: 2850 - total flux cleaned = -0.00528689 Jy ! Component: 2900 - total flux cleaned = -0.00543767 Jy ! Component: 2950 - total flux cleaned = -0.00556414 Jy ! Component: 3000 - total flux cleaned = -0.00570425 Jy ! Component: 3050 - total flux cleaned = -0.00581964 Jy ! Component: 3100 - total flux cleaned = -0.00596176 Jy ! Component: 3150 - total flux cleaned = -0.0060919 Jy ! Component: 3200 - total flux cleaned = -0.00623618 Jy ! Component: 3250 - total flux cleaned = -0.00634176 Jy ! Component: 3300 - total flux cleaned = -0.00650138 Jy ! Component: 3350 - total flux cleaned = -0.0066356 Jy ! Component: 3400 - total flux cleaned = -0.00678444 Jy ! Component: 3450 - total flux cleaned = -0.00692075 Jy ! Component: 3500 - total flux cleaned = -0.00707189 Jy ! Component: 3550 - total flux cleaned = -0.00722434 Jy ! Component: 3600 - total flux cleaned = -0.00735025 Jy ! Component: 3650 - total flux cleaned = -0.00749129 Jy ! Component: 3700 - total flux cleaned = -0.00763346 Jy ! Component: 3750 - total flux cleaned = -0.00776262 Jy ! Component: 3800 - total flux cleaned = -0.00787857 Jy ! Component: 3850 - total flux cleaned = -0.0079955 Jy ! Component: 3900 - total flux cleaned = -0.00809907 Jy ! Component: 3950 - total flux cleaned = -0.00817404 Jy ! Component: 4000 - total flux cleaned = -0.00827994 Jy ! Component: 4050 - total flux cleaned = -0.00837153 Jy ! Total flux subtracted in 4096 components = -0.0084488 Jy ! Clean residual min=-0.000916 max=0.000904 Jy/beam ! Clean residual mean=-0.000006 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.0403636 Jy keep ! Adding 281 model components to the UV plane model. ! The established model now contains 506 components and 0.0403636 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rdv93_uvs/J2015+4628_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.012 x 8.115 at -15.84 degrees (North through East) ! Clean map min=-0.021915 max=0.038129 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv93_uvs/J2015+4628_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0381287 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000298817 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.35112 2.35112 4.70224 9.40448 18.809 37.6179 75.2358 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.038 quit ! Quitting program ! Log file /scr/pima/rdv93_uvs/J2015+4628_X_uvs.log closed on Tue Sep 24 17:09:41 2013