! Started logfile: /g0/scr/pima/npcsa_uvs/J0644+8018_X_uvs.log on Sun Oct 6 10:26:52 2013 obs /g0/scr/pima/npcsa_uvs/J0644+8018_X_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsa_uvs/J0644+8018_X_uva.fits ! AN table 1: 55 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.533333 visibilities/baseline/integration-bin. ! Found source: J0644+8018 ! ! 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 0 lines of history. ! ! Reading 1760 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 /g0/scr/pima/npcsa_uvs/J0644+8018_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 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.003308Jy sigma=0.780284 ! Fit after self-cal, rms=0.935859Jy sigma=0.696154 ! 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=3.599 mas, bmaj=12.19 mas, bpa=15.33 degrees ! Estimated noise=41.8315 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 = 0.0743585 Jy ! Component: 100 - total flux cleaned = 0.0870127 Jy ! Total flux subtracted in 100 components = 0.0870127 Jy ! Clean residual min=-0.008104 max=0.008144 Jy/beam ! Clean residual mean=0.000012 rms=0.003804 Jy/beam ! Combined flux in latest and established models = 0.0870127 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0870127 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072211Jy sigma=0.052405 ! Fit after self-cal, rms=0.070655Jy sigma=0.051632 ! 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=3.808 mas, bmaj=11.57 mas, bpa=15.25 degrees ! Estimated noise=26.0331 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 = 0.00248669 Jy ! Component: 100 - total flux cleaned = 0.00260756 Jy ! Component: 150 - total flux cleaned = 0.000337246 Jy ! Component: 200 - total flux cleaned = -0.00302052 Jy ! Total flux subtracted in 200 components = -0.00302052 Jy ! Clean residual min=-0.002125 max=0.002056 Jy/beam ! Clean residual mean=-0.000006 rms=0.000811 Jy/beam ! Combined flux in latest and established models = 0.0839922 Jy ! Performing phase self-cal ! Adding 77 model components to the UV plane model. ! The established model now contains 92 components and 0.0839922 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071228Jy sigma=0.049636 ! Fit after self-cal, rms=0.071064Jy sigma=0.049561 ! 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: ! FD 0.94 KP 0.94 LA 1.00 NL 1.00* ! OV 0.93 PT 0.92 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 KP 0.87 LA 0.84 NL 1.00* ! OV 0.94 PT 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.84 KP 0.87 LA 0.98 NL 1.00* ! OV 0.95 PT 0.82 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 KP 0.83 LA 0.85 NL 1.00* ! OV 0.92 PT 0.94 ! ! ! Fit before self-cal, rms=0.071064Jy sigma=0.049561 ! Fit after self-cal, rms=0.064620Jy sigma=0.046407 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.831 mas, bmaj=11.51 mas, bpa=14.93 degrees ! Estimated noise=21.3455 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 = -0.0120734 Jy ! Component: 100 - total flux cleaned = -0.0145595 Jy ! Component: 150 - total flux cleaned = -0.015439 Jy ! Component: 200 - total flux cleaned = -0.0160866 Jy ! Total flux subtracted in 200 components = -0.0160866 Jy ! Clean residual min=-0.000687 max=0.000680 Jy/beam ! Clean residual mean=-0.000002 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.0679056 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 130 components and 0.0679056 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058075Jy sigma=0.048480 ! Fit after self-cal, rms=0.058104Jy sigma=0.048420 ! Inverting map ! Added new window around map position (31.6, -48.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000575095 Jy ! Component: 100 - total flux cleaned = 0.000596768 Jy ! Component: 150 - total flux cleaned = 0.000445241 Jy ! Component: 200 - total flux cleaned = 0.00036629 Jy ! Total flux subtracted in 200 components = 0.00036629 Jy ! Clean residual min=-0.001156 max=0.001228 Jy/beam ! Clean residual mean=0.000002 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.0682719 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 178 components and 0.0682719 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058019Jy sigma=0.048439 ! Fit after self-cal, rms=0.057997Jy sigma=0.048423 ! 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=0.057997Jy sigma=0.048423 ! Fit after self-cal, rms=0.053855Jy sigma=0.046194 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.86 mas, bmaj=11.48 mas, bpa=14.77 degrees ! Estimated noise=17.9081 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00588444 Jy ! Component: 100 - total flux cleaned = -0.00725613 Jy ! Component: 150 - total flux cleaned = -0.00726447 Jy ! Component: 200 - total flux cleaned = -0.0073553 Jy ! Total flux subtracted in 200 components = -0.0073553 Jy ! Clean residual min=-0.007570 max=0.004773 Jy/beam ! Clean residual mean=0.000031 rms=0.002019 Jy/beam ! Combined flux in latest and established models = 0.0609166 Jy selfcal ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 222 components and 0.0609166 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051715Jy sigma=0.046913 ! Fit after self-cal, rms=0.051610Jy sigma=0.046660 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 = -0.00294986 Jy ! Component: 100 - total flux cleaned = -0.00355444 Jy ! Component: 150 - total flux cleaned = -0.00367565 Jy ! Component: 200 - total flux cleaned = -0.0038303 Jy ! Total flux subtracted in 200 components = -0.0038303 Jy ! Clean residual min=-0.005237 max=0.003621 Jy/beam ! Clean residual mean=0.000025 rms=0.001442 Jy/beam ! Combined flux in latest and established models = 0.0570863 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 237 components and 0.0570863 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050708Jy sigma=0.047215 ! Fit after self-cal, rms=0.050655Jy sigma=0.047149 ! 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=0.050655Jy sigma=0.047149 ! Fit after self-cal, rms=0.048999Jy sigma=0.046201 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.889 mas, bmaj=11.4 mas, bpa=14.54 degrees ! Estimated noise=16.2991 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0039679 Jy ! Component: 100 - total flux cleaned = -0.00471449 Jy ! Component: 150 - total flux cleaned = -0.00488149 Jy ! Component: 200 - total flux cleaned = -0.00480481 Jy ! Total flux subtracted in 200 components = -0.00480481 Jy ! Clean residual min=-0.007310 max=0.004931 Jy/beam ! Clean residual mean=0.000031 rms=0.001972 Jy/beam ! Combined flux in latest and established models = 0.0522815 Jy selfcal ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 257 components and 0.0522815 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.047495Jy sigma=0.046805 ! Fit after self-cal, rms=0.047412Jy sigma=0.046609 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 = -0.0022653 Jy ! Component: 100 - total flux cleaned = -0.00246921 Jy ! Component: 150 - total flux cleaned = -0.00258351 Jy ! Component: 200 - total flux cleaned = -0.00263182 Jy ! Total flux subtracted in 200 components = -0.00263182 Jy ! Clean residual min=-0.005535 max=0.003905 Jy/beam ! Clean residual mean=0.000028 rms=0.001545 Jy/beam ! Combined flux in latest and established models = 0.0496497 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 260 components and 0.0496497 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046702Jy sigma=0.047084 ! Fit after self-cal, rms=0.046663Jy sigma=0.047026 ! 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=0.046663Jy sigma=0.047026 ! Fit after self-cal, rms=0.045511Jy sigma=0.046305 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.069 mas, bmaj=11.14 mas, bpa=13.81 degrees ! Estimated noise=15.0814 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00266054 Jy ! Component: 100 - total flux cleaned = -0.0032958 Jy ! Component: 150 - total flux cleaned = -0.00351254 Jy ! Component: 200 - total flux cleaned = -0.00357643 Jy ! Total flux subtracted in 200 components = -0.00357643 Jy ! Clean residual min=-0.006956 max=0.004879 Jy/beam ! Clean residual mean=0.000032 rms=0.001919 Jy/beam ! Combined flux in latest and established models = 0.0460733 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 267 components and 0.0460733 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.044450Jy sigma=0.046795 ! Fit after self-cal, rms=0.044404Jy sigma=0.046653 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 = -0.00140977 Jy ! Component: 100 - total flux cleaned = -0.00159913 Jy ! Component: 150 - total flux cleaned = -0.00170791 Jy ! Component: 200 - total flux cleaned = -0.00175825 Jy ! Total flux subtracted in 200 components = -0.00175825 Jy ! Clean residual min=-0.005579 max=0.004028 Jy/beam ! Clean residual mean=0.000030 rms=0.001584 Jy/beam ! Combined flux in latest and established models = 0.044315 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 271 components and 0.044315 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.043853Jy sigma=0.047052 ! Fit after self-cal, rms=0.043820Jy sigma=0.047005 ! 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=3.913 mas, bmaj=11.32 mas, bpa=14.34 degrees ! Estimated noise=15.0853 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.913 x 11.32 at 14.34 degrees (North through East) ! Clean map min=-0.016576 max=0.063207 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=3.683 mas, bmaj=12.03 mas, bpa=14.23 degrees ! Estimated noise=24.2958 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.012692 Jy ! Component: 100 - total flux cleaned = 0.0141158 Jy ! Component: 150 - total flux cleaned = 0.0117049 Jy ! Component: 200 - total flux cleaned = 0.010412 Jy ! Total flux subtracted in 200 components = 0.010412 Jy ! Clean residual min=-0.022008 max=0.032155 Jy/beam ! Clean residual mean=-0.000071 rms=0.008271 Jy/beam ! Combined flux in latest and established models = 0.010412 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 41 model components to the UV plane model. ! The established model now contains 41 components and 0.010412 Jy ! Inverting map and beam ! Estimated beam: bmin=3.913 mas, bmaj=11.32 mas, bpa=14.34 degrees ! Estimated noise=15.0853 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 = -0.00667161 Jy ! Component: 100 - total flux cleaned = -0.0107402 Jy ! Component: 150 - total flux cleaned = -0.0110921 Jy ! Component: 200 - total flux cleaned = -0.010654 Jy ! Total flux subtracted in 200 components = -0.010654 Jy ! Clean residual min=-0.025049 max=0.032550 Jy/beam ! Clean residual mean=-0.000150 rms=0.008603 Jy/beam ! Combined flux in latest and established models = -0.000242044 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 78 components and -0.000242044 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=4.069 mas, bmaj=11.14 mas, bpa=13.81 degrees ! Estimated noise=15.0814 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00125511 Jy ! Component: 100 - total flux cleaned = 0.00219018 Jy ! Component: 150 - total flux cleaned = 0.00360799 Jy ! Component: 200 - total flux cleaned = 0.00479412 Jy ! Total flux subtracted in 200 components = 0.00479412 Jy ! Clean residual min=-0.023233 max=0.030048 Jy/beam ! Clean residual mean=-0.000131 rms=0.007887 Jy/beam ! Combined flux in latest and established models = 0.00455208 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 = 0.00129507 Jy ! Component: 100 - total flux cleaned = 0.00253538 Jy ! Component: 150 - total flux cleaned = 0.00372921 Jy ! Component: 200 - total flux cleaned = 0.00488241 Jy ! Total flux subtracted in 200 components = 0.00488241 Jy ! Clean residual min=-0.022452 max=0.028782 Jy/beam ! Clean residual mean=-0.000115 rms=0.007493 Jy/beam ! Combined flux in latest and established models = 0.00943448 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 125 components and 0.00943448 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.913 mas, bmaj=11.32 mas, bpa=14.34 degrees ! Estimated noise=15.0853 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000531014 Jy ! Component: 100 - total flux cleaned = 0.00158822 Jy ! Component: 150 - total flux cleaned = 0.0027424 Jy ! Component: 200 - total flux cleaned = 0.00360459 Jy ! Total flux subtracted in 200 components = 0.00360459 Jy ! Clean residual min=-0.022620 max=0.028459 Jy/beam ! Clean residual mean=-0.000103 rms=0.007372 Jy/beam ! Combined flux in latest and established models = 0.0130391 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 131 components and 0.0130391 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049225Jy sigma=0.079073 ! Fit after self-cal, rms=0.041652Jy sigma=0.066612 wmodel /g0/scr/pima/npcsa_uvs/J0644+8018_X_map.mod ! Writing 131 model components to file: /g0/scr/pima/npcsa_uvs/J0644+8018_X_map.mod wobs /g0/scr/pima/npcsa_uvs/J0644+8018_X_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsa_uvs/J0644+8018_X_uvs.fits wwins /g0/scr/pima/npcsa_uvs/J0644+8018_X_map.win ! wwins: Wrote 1 windows to /g0/scr/pima/npcsa_uvs/J0644+8018_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 = 0.00813052 Jy ! Component: 100 - total flux cleaned = 0.0111798 Jy ! Component: 150 - total flux cleaned = 0.0124963 Jy ! Component: 200 - total flux cleaned = 0.0136642 Jy ! Component: 250 - total flux cleaned = 0.0149475 Jy ! Component: 300 - total flux cleaned = 0.0160807 Jy ! Component: 350 - total flux cleaned = 0.0168072 Jy ! Component: 400 - total flux cleaned = 0.0168245 Jy ! Component: 450 - total flux cleaned = 0.0164897 Jy ! Component: 500 - total flux cleaned = 0.0162817 Jy ! Component: 550 - total flux cleaned = 0.016182 Jy ! Component: 600 - total flux cleaned = 0.0165076 Jy ! Component: 650 - total flux cleaned = 0.0167785 Jy ! Component: 700 - total flux cleaned = 0.0170013 Jy ! Component: 750 - total flux cleaned = 0.0172214 Jy ! Component: 800 - total flux cleaned = 0.0174395 Jy ! Component: 850 - total flux cleaned = 0.0176557 Jy ! Component: 900 - total flux cleaned = 0.0178275 Jy ! Component: 950 - total flux cleaned = 0.018 Jy ! Component: 1000 - total flux cleaned = 0.0180873 Jy ! Component: 1050 - total flux cleaned = 0.0181765 Jy ! Component: 1100 - total flux cleaned = 0.0182664 Jy ! Component: 1150 - total flux cleaned = 0.0184045 Jy ! Component: 1200 - total flux cleaned = 0.0186405 Jy ! Component: 1250 - total flux cleaned = 0.0189301 Jy ! Component: 1300 - total flux cleaned = 0.0191292 Jy ! Component: 1350 - total flux cleaned = 0.0193338 Jy ! Component: 1400 - total flux cleaned = 0.0195458 Jy ! Component: 1450 - total flux cleaned = 0.0198216 Jy ! Component: 1500 - total flux cleaned = 0.0199943 Jy ! Component: 1550 - total flux cleaned = 0.0200521 Jy ! Component: 1600 - total flux cleaned = 0.0199271 Jy ! Component: 1650 - total flux cleaned = 0.019862 Jy ! Component: 1700 - total flux cleaned = 0.0196584 Jy ! Component: 1750 - total flux cleaned = 0.0195147 Jy ! Component: 1800 - total flux cleaned = 0.0193642 Jy ! Component: 1850 - total flux cleaned = 0.0191282 Jy ! Component: 1900 - total flux cleaned = 0.0190478 Jy ! Component: 1950 - total flux cleaned = 0.0188745 Jy ! Component: 2000 - total flux cleaned = 0.0187812 Jy ! Component: 2050 - total flux cleaned = 0.0186858 Jy ! Component: 2100 - total flux cleaned = 0.0186875 Jy ! Component: 2150 - total flux cleaned = 0.0184814 Jy ! Component: 2200 - total flux cleaned = 0.0182621 Jy ! Component: 2250 - total flux cleaned = 0.0181491 Jy ! Component: 2300 - total flux cleaned = 0.0177881 Jy ! Component: 2350 - total flux cleaned = 0.0175324 Jy ! Component: 2400 - total flux cleaned = 0.0172624 Jy ! Component: 2450 - total flux cleaned = 0.0169795 Jy ! Component: 2500 - total flux cleaned = 0.0168327 Jy ! Component: 2550 - total flux cleaned = 0.0163689 Jy ! Component: 2600 - total flux cleaned = 0.0160399 Jy ! Component: 2650 - total flux cleaned = 0.0156936 Jy ! Component: 2700 - total flux cleaned = 0.0153359 Jy ! Component: 2750 - total flux cleaned = 0.0149582 Jy ! Component: 2800 - total flux cleaned = 0.0143665 Jy ! Component: 2850 - total flux cleaned = 0.0137301 Jy ! Component: 2900 - total flux cleaned = 0.013506 Jy ! Component: 2950 - total flux cleaned = 0.012808 Jy ! Component: 3000 - total flux cleaned = 0.0125659 Jy ! Component: 3050 - total flux cleaned = 0.0118038 Jy ! Component: 3100 - total flux cleaned = 0.0112748 Jy ! Component: 3150 - total flux cleaned = 0.0104295 Jy ! Component: 3200 - total flux cleaned = 0.00983135 Jy ! Component: 3250 - total flux cleaned = 0.00920781 Jy ! Component: 3300 - total flux cleaned = 0.00822376 Jy ! Component: 3350 - total flux cleaned = 0.00752224 Jy ! Component: 3400 - total flux cleaned = 0.00679952 Jy ! Component: 3450 - total flux cleaned = 0.00603 Jy ! Component: 3500 - total flux cleaned = 0.00523628 Jy ! Component: 3550 - total flux cleaned = 0.00439647 Jy ! Component: 3600 - total flux cleaned = 0.00306175 Jy ! Component: 3650 - total flux cleaned = 0.00212447 Jy ! Component: 3700 - total flux cleaned = 0.000633188 Jy ! Component: 3750 - total flux cleaned = 9.99498e-05 Jy ! Component: 3800 - total flux cleaned = -0.000978248 Jy ! Component: 3850 - total flux cleaned = -0.00269413 Jy ! Component: 3900 - total flux cleaned = -0.00329859 Jy ! Component: 3950 - total flux cleaned = -0.00517353 Jy ! Component: 4000 - total flux cleaned = -0.00650739 Jy ! Component: 4050 - total flux cleaned = -0.00790265 Jy ! Total flux subtracted in 4096 components = -0.0100921 Jy ! Clean residual min=-0.040488 max=0.040217 Jy/beam ! Clean residual mean=-0.000018 rms=0.014547 Jy/beam ! Combined flux in latest and established models = 0.00294711 Jy keep ! Adding 226 model components to the UV plane model. ! The established model now contains 356 components and 0.00294711 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsa_uvs/J0644+8018_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.913 x 11.32 at 14.34 degrees (North through East) ! Clean map min=-0.066781 max=0.067432 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsa_uvs/J0644+8018_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0674322 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0152451 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -67.8239 67.8239 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0457 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.067 quit ! Quitting program ! Log file /g0/scr/pima/npcsa_uvs/J0644+8018_X_uvs.log closed on Sun Oct 6 10:26:56 2013