! Started logfile: /scr/pima/rv100_uvs/J2114+2832_X_uvs.log on Mon Feb 29 13:29:36 2016 obs /scr/pima/rv100_uvs/J2114+2832_X_uva.fits ! Reading UV FITS file: /scr/pima/rv100_uvs/J2114+2832_X_uva.fits ! AN table 1: 36 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2114+2832 ! ! 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 4032 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/J2114+2832_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. ! ! Correcting IF 2. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.045960Jy sigma=8.583341 ! Fit after self-cal, rms=0.637466Jy sigma=5.224784 ! 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=0.6675 mas, bmaj=1.475 mas, bpa=-6.61 degrees ! Estimated noise=2.49815 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 = 0.270099 Jy ! Component: 100 - total flux cleaned = 0.334549 Jy ! Total flux subtracted in 100 components = 0.334549 Jy ! Clean residual min=-0.015764 max=0.040215 Jy/beam ! Clean residual mean=-0.000026 rms=0.004322 Jy/beam ! Combined flux in latest and established models = 0.334549 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.334549 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096659Jy sigma=0.790448 ! Fit after self-cal, rms=0.096568Jy sigma=0.788901 ! Inverting map ! Added new window around map position (-1, -0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0408835 Jy ! Component: 100 - total flux cleaned = 0.0663751 Jy ! Total flux subtracted in 100 components = 0.0663751 Jy ! Clean residual min=-0.010368 max=0.015315 Jy/beam ! Clean residual mean=-0.000014 rms=0.002567 Jy/beam ! Combined flux in latest and established models = 0.400924 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 11 components and 0.400924 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069271Jy sigma=0.555149 ! Fit after self-cal, rms=0.068080Jy sigma=0.546778 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0198853 Jy ! Component: 100 - total flux cleaned = 0.0328708 Jy ! Total flux subtracted in 100 components = 0.0328708 Jy ! Clean residual min=-0.007441 max=0.008826 Jy/beam ! Clean residual mean=-0.000008 rms=0.001779 Jy/beam ! Combined flux in latest and established models = 0.433795 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 14 components and 0.433795 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059419Jy sigma=0.467689 ! Fit after self-cal, rms=0.059104Jy sigma=0.465711 ! 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=0.8429 mas, bmaj=1.815 mas, bpa=-6.703 degrees ! Estimated noise=1.4652 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 = 0.0142049 Jy ! Component: 100 - total flux cleaned = 0.022642 Jy ! Component: 150 - total flux cleaned = 0.0282238 Jy ! Component: 200 - total flux cleaned = 0.0317349 Jy ! Total flux subtracted in 200 components = 0.0317349 Jy ! Clean residual min=-0.004301 max=0.005231 Jy/beam ! Clean residual mean=-0.000009 rms=0.001062 Jy/beam ! Combined flux in latest and established models = 0.46553 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 27 components and 0.46553 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055596Jy sigma=0.430582 ! Fit after self-cal, rms=0.055455Jy sigma=0.429597 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8429 x 1.815 at -6.703 degrees (North through East) ! Clean map min=-0.0038825 max=0.36661 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: ! HN 1.01 KP 0.98 LA 1.00 MK 1.01 ! NL 1.00 OV 1.02 PT 0.96 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! HN 1.03 KP 0.99 LA 0.99 MK 1.00 ! NL 0.98 OV 1.03 PT 0.97 SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! HN 1.01 KP 0.99 LA 1.00 MK 1.01 ! NL 1.01 OV 1.03 PT 0.98 SC 0.94 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! HN 1.03 KP 0.96 LA 1.03 MK 1.03 ! NL 1.00 OV 1.03 PT 0.97 SC 0.98 ! ! ! Fit before self-cal, rms=0.055455Jy sigma=0.429597 ! Fit after self-cal, rms=0.053990Jy sigma=0.419051 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.845 mas, bmaj=1.811 mas, bpa=-6.348 degrees ! Estimated noise=1.45739 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 = 4.61036e-05 Jy ! Component: 100 - total flux cleaned = -7.89622e-05 Jy ! Component: 150 - total flux cleaned = -3.18426e-05 Jy ! Component: 200 - total flux cleaned = 7.04847e-06 Jy ! Total flux subtracted in 200 components = 7.04847e-06 Jy ! Clean residual min=-0.002555 max=0.002689 Jy/beam ! Clean residual mean=0.000000 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.465537 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 35 components and 0.465537 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053842Jy sigma=0.417475 ! Fit after self-cal, rms=0.053827Jy sigma=0.417352 ! 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=0.053827Jy sigma=0.417352 ! Fit after self-cal, rms=0.053658Jy sigma=0.416195 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8445 mas, bmaj=1.809 mas, bpa=-6.399 degrees ! Estimated noise=1.45543 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00068938 Jy ! Component: 100 - total flux cleaned = -0.000660229 Jy ! Component: 150 - total flux cleaned = -0.000585117 Jy ! Component: 200 - total flux cleaned = -0.000563464 Jy ! Total flux subtracted in 200 components = -0.000563464 Jy ! Clean residual min=-0.002312 max=0.002561 Jy/beam ! Clean residual mean=-0.000000 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.464974 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 46 components and 0.464974 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053620Jy sigma=0.415898 ! Fit after self-cal, rms=0.053613Jy sigma=0.415847 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 (-18, 39.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00174084 Jy ! Component: 100 - total flux cleaned = 0.00154605 Jy ! Component: 150 - total flux cleaned = 0.00150994 Jy ! Component: 200 - total flux cleaned = 0.00147734 Jy ! Total flux subtracted in 200 components = 0.00147734 Jy ! Clean residual min=-0.002205 max=0.002169 Jy/beam ! Clean residual mean=0.000000 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.466451 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 59 components and 0.466451 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053517Jy sigma=0.414939 ! Fit after self-cal, rms=0.053505Jy sigma=0.414889 ! 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=0.053505Jy sigma=0.414889 ! Fit after self-cal, rms=0.053449Jy sigma=0.414808 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8443 mas, bmaj=1.808 mas, bpa=-6.353 degrees ! Estimated noise=1.45384 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.06604e-05 Jy ! Component: 100 - total flux cleaned = 7.44822e-05 Jy ! Component: 150 - total flux cleaned = 4.66023e-05 Jy ! Component: 200 - total flux cleaned = -3.8612e-06 Jy ! Total flux subtracted in 200 components = -3.8612e-06 Jy ! Clean residual min=-0.002143 max=0.002164 Jy/beam ! Clean residual mean=0.000001 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.466447 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 66 components and 0.466447 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053416Jy sigma=0.414547 ! Fit after self-cal, rms=0.053411Jy sigma=0.414522 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 = -7.02877e-05 Jy ! Component: 100 - total flux cleaned = -6.99812e-05 Jy ! Component: 150 - total flux cleaned = -6.99355e-05 Jy ! Component: 200 - total flux cleaned = -8.89395e-05 Jy ! Total flux subtracted in 200 components = -8.89395e-05 Jy ! Clean residual min=-0.002148 max=0.002150 Jy/beam ! Clean residual mean=0.000000 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.466358 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 72 components and 0.466358 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053392Jy sigma=0.414393 ! Fit after self-cal, rms=0.053390Jy sigma=0.414379 ! 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=0.053390Jy sigma=0.414379 ! Fit after self-cal, rms=0.053378Jy sigma=0.414349 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.89 mas, bmaj=3.43 mas, bpa=-11.25 degrees ! Estimated noise=1.9329 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000250066 Jy ! Component: 100 - total flux cleaned = -0.000297275 Jy ! Component: 150 - total flux cleaned = -0.000378341 Jy ! Component: 200 - total flux cleaned = -0.000447064 Jy ! Total flux subtracted in 200 components = -0.000447064 Jy ! Clean residual min=-0.002108 max=0.002326 Jy/beam ! Clean residual mean=0.000000 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.465911 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 82 components and 0.465911 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053374Jy sigma=0.414298 ! Fit after self-cal, rms=0.053372Jy sigma=0.414286 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 = -2.05707e-05 Jy ! Component: 100 - total flux cleaned = -6.6582e-05 Jy ! Component: 150 - total flux cleaned = -9.41311e-05 Jy ! Component: 200 - total flux cleaned = -0.000120281 Jy ! Total flux subtracted in 200 components = -0.000120281 Jy ! Clean residual min=-0.002116 max=0.002307 Jy/beam ! Clean residual mean=0.000000 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.465791 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 86 components and 0.465791 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053370Jy sigma=0.414273 ! Fit after self-cal, rms=0.053369Jy sigma=0.414267 ! 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=0.8443 mas, bmaj=1.808 mas, bpa=-6.323 degrees ! Estimated noise=1.45342 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8443 x 1.808 at -6.323 degrees (North through East) ! Clean map min=-0.0019721 max=0.36478 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=0.6685 mas, bmaj=1.469 mas, bpa=-6.207 degrees ! Estimated noise=2.4845 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.268103 Jy ! Component: 100 - total flux cleaned = 0.338514 Jy ! Component: 150 - total flux cleaned = 0.377604 Jy ! Component: 200 - total flux cleaned = 0.403173 Jy ! Total flux subtracted in 200 components = 0.403173 Jy ! Clean residual min=-0.008118 max=0.013697 Jy/beam ! Clean residual mean=-0.000012 rms=0.002086 Jy/beam ! Combined flux in latest and established models = 0.403173 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.403173 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8443 mas, bmaj=1.808 mas, bpa=-6.323 degrees ! Estimated noise=1.45342 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 = 0.0240995 Jy ! Component: 100 - total flux cleaned = 0.0373807 Jy ! Component: 150 - total flux cleaned = 0.0455894 Jy ! Component: 200 - total flux cleaned = 0.0510896 Jy ! Total flux subtracted in 200 components = 0.0510896 Jy ! Clean residual min=-0.002682 max=0.003150 Jy/beam ! Clean residual mean=-0.000007 rms=0.000742 Jy/beam ! Combined flux in latest and established models = 0.454262 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 30 components and 0.454263 Jy ! Inverting map ! Added new window around map position (17, -35.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00392012 Jy ! Component: 100 - total flux cleaned = 0.00676385 Jy ! Component: 150 - total flux cleaned = 0.00869643 Jy ! Component: 200 - total flux cleaned = 0.00942887 Jy ! Total flux subtracted in 200 components = 0.00942887 Jy ! Clean residual min=-0.002390 max=0.002190 Jy/beam ! Clean residual mean=-0.000002 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.463691 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 45 components and 0.463691 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=1.89 mas, bmaj=3.43 mas, bpa=-11.25 degrees ! Estimated noise=1.9329 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00169993 Jy ! Component: 100 - total flux cleaned = 0.0020595 Jy ! Component: 150 - total flux cleaned = 0.00221327 Jy ! Component: 200 - total flux cleaned = 0.0023173 Jy ! Total flux subtracted in 200 components = 0.0023173 Jy ! Clean residual min=-0.002078 max=0.002253 Jy/beam ! Clean residual mean=-0.000000 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.466009 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 = 4.62133e-05 Jy ! Component: 100 - total flux cleaned = 0.000129036 Jy ! Component: 150 - total flux cleaned = 0.000184222 Jy ! Component: 200 - total flux cleaned = 0.000233883 Jy ! Total flux subtracted in 200 components = 0.000233883 Jy ! Clean residual min=-0.002102 max=0.002301 Jy/beam ! Clean residual mean=0.000000 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.466243 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 66 components and 0.466242 Jy ! Inverting map ! Added new window around map position (-39.4, -23.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00189357 Jy ! Component: 100 - total flux cleaned = 0.00205621 Jy ! Component: 150 - total flux cleaned = 0.0021629 Jy ! Component: 200 - total flux cleaned = 0.00228389 Jy ! Total flux subtracted in 200 components = 0.00228389 Jy ! Clean residual min=-0.001830 max=0.001871 Jy/beam ! Clean residual mean=-0.000000 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.468526 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 87 components and 0.468526 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8443 mas, bmaj=1.808 mas, bpa=-6.323 degrees ! Estimated noise=1.45342 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00060055 Jy ! Component: 100 - total flux cleaned = -0.000401799 Jy ! Component: 150 - total flux cleaned = -0.000265186 Jy ! Component: 200 - total flux cleaned = -9.08589e-05 Jy ! Total flux subtracted in 200 components = -9.08589e-05 Jy ! Clean residual min=-0.002219 max=0.002145 Jy/beam ! Clean residual mean=-0.000000 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.468435 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 108 components and 0.468435 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053236Jy sigma=0.413170 ! Fit after self-cal, rms=0.053223Jy sigma=0.412996 wmodel /scr/pima/rv100_uvs/J2114+2832_X_map.mod ! Writing 108 model components to file: /scr/pima/rv100_uvs/J2114+2832_X_map.mod wobs /scr/pima/rv100_uvs/J2114+2832_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv100_uvs/J2114+2832_X_uvs.fits wwins /scr/pima/rv100_uvs/J2114+2832_X_map.win ! wwins: Wrote 5 windows to /scr/pima/rv100_uvs/J2114+2832_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 = -0.000396796 Jy ! Component: 100 - total flux cleaned = -0.000397642 Jy ! Component: 150 - total flux cleaned = -0.000296593 Jy ! Component: 200 - total flux cleaned = -0.000232122 Jy ! Component: 250 - total flux cleaned = -0.000324302 Jy ! Component: 300 - total flux cleaned = -0.000385432 Jy ! Component: 350 - total flux cleaned = -0.000649344 Jy ! Component: 400 - total flux cleaned = -0.000791881 Jy ! Component: 450 - total flux cleaned = -0.00101516 Jy ! Component: 500 - total flux cleaned = -0.00112465 Jy ! Component: 550 - total flux cleaned = -0.0011516 Jy ! Component: 600 - total flux cleaned = -0.00115165 Jy ! Component: 650 - total flux cleaned = -0.00120323 Jy ! Component: 700 - total flux cleaned = -0.0011781 Jy ! Component: 750 - total flux cleaned = -0.00120328 Jy ! Component: 800 - total flux cleaned = -0.00120366 Jy ! Component: 850 - total flux cleaned = -0.00125254 Jy ! Component: 900 - total flux cleaned = -0.00139618 Jy ! Component: 950 - total flux cleaned = -0.00139587 Jy ! Component: 1000 - total flux cleaned = -0.00139617 Jy ! Component: 1050 - total flux cleaned = -0.0013731 Jy ! Component: 1100 - total flux cleaned = -0.00137362 Jy ! Component: 1150 - total flux cleaned = -0.00141912 Jy ! Component: 1200 - total flux cleaned = -0.00144156 Jy ! Component: 1250 - total flux cleaned = -0.00139756 Jy ! Component: 1300 - total flux cleaned = -0.00148486 Jy ! Component: 1350 - total flux cleaned = -0.00146308 Jy ! Component: 1400 - total flux cleaned = -0.00156972 Jy ! Component: 1450 - total flux cleaned = -0.00159101 Jy ! Component: 1500 - total flux cleaned = -0.00163296 Jy ! Component: 1550 - total flux cleaned = -0.00173683 Jy ! Component: 1600 - total flux cleaned = -0.00181898 Jy ! Component: 1650 - total flux cleaned = -0.00190065 Jy ! Component: 1700 - total flux cleaned = -0.0020015 Jy ! Component: 1750 - total flux cleaned = -0.00218158 Jy ! Component: 1800 - total flux cleaned = -0.00224103 Jy ! Component: 1850 - total flux cleaned = -0.00228037 Jy ! Component: 1900 - total flux cleaned = -0.0024174 Jy ! Component: 1950 - total flux cleaned = -0.00249465 Jy ! Component: 2000 - total flux cleaned = -0.00259077 Jy ! Component: 2050 - total flux cleaned = -0.00266701 Jy ! Component: 2100 - total flux cleaned = -0.00281817 Jy ! Component: 2150 - total flux cleaned = -0.00285564 Jy ! Component: 2200 - total flux cleaned = -0.00298605 Jy ! Component: 2250 - total flux cleaned = -0.00302302 Jy ! Component: 2300 - total flux cleaned = -0.0030781 Jy ! Component: 2350 - total flux cleaned = -0.00318721 Jy ! Component: 2400 - total flux cleaned = -0.00329573 Jy ! Component: 2450 - total flux cleaned = -0.00334952 Jy ! Component: 2500 - total flux cleaned = -0.00345637 Jy ! Component: 2550 - total flux cleaned = -0.00343874 Jy ! Component: 2600 - total flux cleaned = -0.00349139 Jy ! Component: 2650 - total flux cleaned = -0.00349146 Jy ! Component: 2700 - total flux cleaned = -0.00359572 Jy ! Component: 2750 - total flux cleaned = -0.00363032 Jy ! Component: 2800 - total flux cleaned = -0.00363051 Jy ! Component: 2850 - total flux cleaned = -0.0036646 Jy ! Component: 2900 - total flux cleaned = -0.0036985 Jy ! Component: 2950 - total flux cleaned = -0.0037152 Jy ! Component: 3000 - total flux cleaned = -0.00369861 Jy ! Component: 3050 - total flux cleaned = -0.00363235 Jy ! Component: 3100 - total flux cleaned = -0.00364879 Jy ! Component: 3150 - total flux cleaned = -0.00363241 Jy ! Component: 3200 - total flux cleaned = -0.00361611 Jy ! Component: 3250 - total flux cleaned = -0.00363244 Jy ! Component: 3300 - total flux cleaned = -0.0035682 Jy ! Component: 3350 - total flux cleaned = -0.00356806 Jy ! Component: 3400 - total flux cleaned = -0.00355214 Jy ! Component: 3450 - total flux cleaned = -0.00356794 Jy ! Component: 3500 - total flux cleaned = -0.00350519 Jy ! Component: 3550 - total flux cleaned = -0.00348975 Jy ! Component: 3600 - total flux cleaned = -0.00345881 Jy ! Component: 3650 - total flux cleaned = -0.00345877 Jy ! Component: 3700 - total flux cleaned = -0.00336661 Jy ! Component: 3750 - total flux cleaned = -0.0033819 Jy ! Component: 3800 - total flux cleaned = -0.00335142 Jy ! Component: 3850 - total flux cleaned = -0.0033363 Jy ! Component: 3900 - total flux cleaned = -0.00335128 Jy ! Component: 3950 - total flux cleaned = -0.00326151 Jy ! Component: 4000 - total flux cleaned = -0.00323175 Jy ! Component: 4050 - total flux cleaned = -0.0031725 Jy ! Total flux subtracted in 4096 components = -0.00317244 Jy ! Clean residual min=-0.000878 max=0.000916 Jy/beam ! Clean residual mean=0.000000 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.465263 Jy keep ! Adding 253 model components to the UV plane model. ! The established model now contains 361 components and 0.465263 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rv100_uvs/J2114+2832_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8443 x 1.808 at -6.323 degrees (North through East) ! Clean map min=-0.001828 max=0.36432 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv100_uvs/J2114+2832_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.364321 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000240511 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.198049 0.198049 0.396098 0.792196 1.58439 3.16878 6.33756 12.6751 25.3503 50.7005 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.364 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1514.78 quit ! Quitting program ! Log file /scr/pima/rv100_uvs/J2114+2832_X_uvs.log closed on Mon Feb 29 13:29:40 2016