! Started logfile: /g0/scr/pima/npcsb_uvs/J1725+7726_X_uvs.log on Wed Sep 25 00:06:58 2013 obs /g0/scr/pima/npcsb_uvs/J1725+7726_X_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsb_uvs/J1725+7726_X_uva.fits ! AN table 1: 45 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.49037 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1725+7726 ! ! 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 8e+06 1 8e+06 ! 02 2 8.47993e+09 8e+06 1 8e+06 ! 03 3 8.79493e+09 8e+06 1 8e+06 ! 04 4 8.89993e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1324 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/npcsb_uvs/J1725+7726_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 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.016889Jy sigma=2.578422 ! Fit after self-cal, rms=0.920287Jy sigma=2.367024 ! 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=3.684 mas, bmaj=11.66 mas, bpa=13.36 degrees ! Estimated noise=13.591 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 = 0.0552338 Jy ! Component: 100 - total flux cleaned = 0.0691741 Jy ! Total flux subtracted in 100 components = 0.0691741 Jy ! Clean residual min=-0.013481 max=0.013825 Jy/beam ! Clean residual mean=-0.000049 rms=0.006258 Jy/beam ! Combined flux in latest and established models = 0.0691741 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 37 components and 0.0691741 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071982Jy sigma=0.176364 ! Fit after self-cal, rms=0.070677Jy sigma=0.172632 ! 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=3.974 mas, bmaj=11.58 mas, bpa=14.22 degrees ! Estimated noise=8.35819 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 = 0.0115084 Jy ! Component: 100 - total flux cleaned = 0.0160463 Jy ! Component: 150 - total flux cleaned = 0.0092509 Jy ! Component: 200 - total flux cleaned = 0.00645834 Jy ! Total flux subtracted in 200 components = 0.00645834 Jy ! Clean residual min=-0.004654 max=0.004588 Jy/beam ! Clean residual mean=-0.000014 rms=0.001997 Jy/beam ! Combined flux in latest and established models = 0.0756324 Jy ! Performing phase self-cal ! Adding 74 model components to the UV plane model. ! The established model now contains 110 components and 0.0756324 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063565Jy sigma=0.152659 ! Fit after self-cal, rms=0.062905Jy sigma=0.150689 ! 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 0.94 KP 0.97 LA 1.07 ! OV 1.10 PT 0.92 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 KP 0.88 LA 0.80 ! OV 1.01 PT 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 KP 0.88 LA 1.02 ! OV 0.92 PT 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 KP 0.87 LA 1.10 ! OV 0.97 PT 0.92 ! ! ! Fit before self-cal, rms=0.062905Jy sigma=0.150689 ! Fit after self-cal, rms=0.058475Jy sigma=0.147667 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.01 mas, bmaj=11.48 mas, bpa=13.88 degrees ! Estimated noise=7.83935 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 = 0.00618725 Jy ! Component: 100 - total flux cleaned = 0.00972495 Jy ! Component: 150 - total flux cleaned = 0.0110704 Jy ! Component: 200 - total flux cleaned = 0.012155 Jy ! Total flux subtracted in 200 components = 0.012155 Jy ! Clean residual min=-0.001199 max=0.001205 Jy/beam ! Clean residual mean=0.000002 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.0877874 Jy ! Performing phase self-cal ! Adding 75 model components to the UV plane model. ! The established model now contains 185 components and 0.0877874 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057668Jy sigma=0.145780 ! Fit after self-cal, rms=0.057608Jy sigma=0.145169 ! Inverting map ! Added new window around map position (-17.6, -34.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000604023 Jy ! Component: 100 - total flux cleaned = 0.00100643 Jy ! Component: 150 - total flux cleaned = 0.00121115 Jy ! Component: 200 - total flux cleaned = 0.000572979 Jy ! Total flux subtracted in 200 components = 0.000572979 Jy ! Clean residual min=-0.001246 max=0.001582 Jy/beam ! Clean residual mean=0.000003 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.0883604 Jy ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 241 components and 0.0883604 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057430Jy sigma=0.144736 ! Fit after self-cal, rms=0.057400Jy sigma=0.144636 ! 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=0.057400Jy sigma=0.144636 ! Fit after self-cal, rms=0.057269Jy sigma=0.144560 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.01 mas, bmaj=11.47 mas, bpa=13.89 degrees ! Estimated noise=7.79208 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000320139 Jy ! Component: 100 - total flux cleaned = 0.000724426 Jy ! Component: 150 - total flux cleaned = 0.000732422 Jy ! Component: 200 - total flux cleaned = 0.000388153 Jy ! Total flux subtracted in 200 components = 0.000388153 Jy ! Clean residual min=-0.001053 max=0.001186 Jy/beam ! Clean residual mean=0.000002 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.0887486 Jy selfcal ! Performing phase self-cal ! Adding 64 model components to the UV plane model. ! The established model now contains 301 components and 0.0887486 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057195Jy sigma=0.144411 ! Fit after self-cal, rms=0.057223Jy sigma=0.144371 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 = 0.000103842 Jy ! Component: 100 - total flux cleaned = 5.46343e-05 Jy ! Component: 150 - total flux cleaned = -5.47733e-06 Jy ! Component: 200 - total flux cleaned = -0.000218355 Jy ! Total flux subtracted in 200 components = -0.000218355 Jy ! Clean residual min=-0.001076 max=0.001173 Jy/beam ! Clean residual mean=0.000001 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.0885302 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 341 components and 0.0885302 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057197Jy sigma=0.144314 ! Fit after self-cal, rms=0.057198Jy sigma=0.144303 ! 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=0.057198Jy sigma=0.144303 ! Fit after self-cal, rms=0.057116Jy sigma=0.144288 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.015 mas, bmaj=11.46 mas, bpa=13.88 degrees ! Estimated noise=7.77232 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000311105 Jy ! Component: 100 - total flux cleaned = -0.000250125 Jy ! Component: 150 - total flux cleaned = -0.00038285 Jy ! Component: 200 - total flux cleaned = -0.000470115 Jy ! Total flux subtracted in 200 components = -0.000470115 Jy ! Clean residual min=-0.000966 max=0.001042 Jy/beam ! Clean residual mean=0.000001 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.0880601 Jy selfcal ! Performing phase self-cal ! Adding 63 model components to the UV plane model. ! The established model now contains 398 components and 0.0880601 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057096Jy sigma=0.144261 ! Fit after self-cal, rms=0.057105Jy sigma=0.144255 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 = -1.659e-05 Jy ! Component: 100 - total flux cleaned = -2.29901e-06 Jy ! Component: 150 - total flux cleaned = -6.86375e-05 Jy ! Component: 200 - total flux cleaned = -0.000107497 Jy ! Total flux subtracted in 200 components = -0.000107497 Jy ! Clean residual min=-0.000966 max=0.000993 Jy/beam ! Clean residual mean=0.000001 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.0879526 Jy ! Performing phase self-cal ! Adding 63 model components to the UV plane model. ! The established model now contains 435 components and 0.0879526 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057098Jy sigma=0.144242 ! Fit after self-cal, rms=0.057099Jy sigma=0.144240 ! 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=0.057099Jy sigma=0.144240 ! Fit after self-cal, rms=0.057023Jy sigma=0.144233 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.187 mas, bmaj=11.26 mas, bpa=13.92 degrees ! Estimated noise=7.75564 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000309256 Jy ! Component: 100 - total flux cleaned = -0.00033625 Jy ! Component: 150 - total flux cleaned = -0.000357161 Jy ! Component: 200 - total flux cleaned = -0.000356282 Jy ! Total flux subtracted in 200 components = -0.000356282 Jy ! Clean residual min=-0.000857 max=0.000933 Jy/beam ! Clean residual mean=0.000000 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.0875963 Jy selfcal ! Performing phase self-cal ! Adding 85 model components to the UV plane model. ! The established model now contains 502 components and 0.0875963 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057013Jy sigma=0.144227 ! Fit after self-cal, rms=0.057015Jy sigma=0.144225 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 = -4.31483e-06 Jy ! Component: 100 - total flux cleaned = 1.96388e-05 Jy ! Component: 150 - total flux cleaned = 5.60622e-05 Jy ! Component: 200 - total flux cleaned = 0.000103152 Jy ! Total flux subtracted in 200 components = 0.000103152 Jy ! Clean residual min=-0.000829 max=0.000891 Jy/beam ! Clean residual mean=0.000000 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.0876995 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 536 components and 0.0876995 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057010Jy sigma=0.144222 ! Fit after self-cal, rms=0.057010Jy sigma=0.144221 ! 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=4.02 mas, bmaj=11.45 mas, bpa=13.86 degrees ! Estimated noise=7.75669 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.02 x 11.45 at 13.86 degrees (North through East) ! Clean map min=-0.0091589 max=0.06423 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=3.721 mas, bmaj=11.58 mas, bpa=12.91 degrees ! Estimated noise=12.8147 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00312398 Jy ! Component: 100 - total flux cleaned = 0.0162315 Jy ! Component: 150 - total flux cleaned = 0.030769 Jy ! Component: 200 - total flux cleaned = 0.0421308 Jy ! Total flux subtracted in 200 components = 0.0421308 Jy ! Clean residual min=-0.024401 max=0.032533 Jy/beam ! Clean residual mean=-0.000101 rms=0.010486 Jy/beam ! Combined flux in latest and established models = 0.0421308 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 49 model components to the UV plane model. ! The established model now contains 49 components and 0.0421308 Jy ! Inverting map and beam ! Estimated beam: bmin=4.02 mas, bmaj=11.45 mas, bpa=13.86 degrees ! Estimated noise=7.75669 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 = 0.012625 Jy ! Component: 100 - total flux cleaned = 0.0213798 Jy ! Component: 150 - total flux cleaned = 0.0281646 Jy ! Component: 200 - total flux cleaned = 0.0336827 Jy ! Total flux subtracted in 200 components = 0.0336827 Jy ! Clean residual min=-0.015591 max=0.020463 Jy/beam ! Clean residual mean=-0.000069 rms=0.006732 Jy/beam ! Combined flux in latest and established models = 0.0758135 Jy ! Adding 84 model components to the UV plane model. ! The established model now contains 127 components and 0.0758135 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=4.187 mas, bmaj=11.26 mas, bpa=13.92 degrees ! Estimated noise=7.75564 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00408715 Jy ! Component: 100 - total flux cleaned = 0.00897936 Jy ! Component: 150 - total flux cleaned = 0.013286 Jy ! Component: 200 - total flux cleaned = 0.017339 Jy ! Total flux subtracted in 200 components = 0.017339 Jy ! Clean residual min=-0.013629 max=0.016399 Jy/beam ! Clean residual mean=-0.000051 rms=0.005508 Jy/beam ! Combined flux in latest and established models = 0.0931525 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 = 0.00386594 Jy ! Component: 100 - total flux cleaned = 0.00729974 Jy ! Component: 150 - total flux cleaned = 0.010581 Jy ! Component: 200 - total flux cleaned = 0.0138867 Jy ! Total flux subtracted in 200 components = 0.0138867 Jy ! Clean residual min=-0.011474 max=0.015189 Jy/beam ! Clean residual mean=-0.000040 rms=0.004836 Jy/beam ! Combined flux in latest and established models = 0.107039 Jy ! Adding 89 model components to the UV plane model. ! The established model now contains 207 components and 0.107039 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.02 mas, bmaj=11.45 mas, bpa=13.86 degrees ! Estimated noise=7.75669 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00361609 Jy ! Component: 100 - total flux cleaned = 0.00678447 Jy ! Component: 150 - total flux cleaned = 0.00970195 Jy ! Component: 200 - total flux cleaned = 0.0123891 Jy ! Total flux subtracted in 200 components = 0.0123891 Jy ! Clean residual min=-0.009808 max=0.014484 Jy/beam ! Clean residual mean=-0.000030 rms=0.004174 Jy/beam ! Combined flux in latest and established models = 0.119428 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 231 components and 0.119428 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063101Jy sigma=0.162800 ! Fit after self-cal, rms=0.058975Jy sigma=0.149606 wmodel /g0/scr/pima/npcsb_uvs/J1725+7726_X_map.mod ! Writing 231 model components to file: /g0/scr/pima/npcsb_uvs/J1725+7726_X_map.mod wobs /g0/scr/pima/npcsb_uvs/J1725+7726_X_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsb_uvs/J1725+7726_X_uvs.fits wwins /g0/scr/pima/npcsb_uvs/J1725+7726_X_map.win ! wwins: Wrote 1 windows to /g0/scr/pima/npcsb_uvs/J1725+7726_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 = -0.000349525 Jy ! Component: 100 - total flux cleaned = -0.000125203 Jy ! Component: 150 - total flux cleaned = -0.000398727 Jy ! Component: 200 - total flux cleaned = -0.00106176 Jy ! Component: 250 - total flux cleaned = -0.00185587 Jy ! Component: 300 - total flux cleaned = -0.00268695 Jy ! Component: 350 - total flux cleaned = -0.00342793 Jy ! Component: 400 - total flux cleaned = -0.00419072 Jy ! Component: 450 - total flux cleaned = -0.0046522 Jy ! Component: 500 - total flux cleaned = -0.00482219 Jy ! Component: 550 - total flux cleaned = -0.00506183 Jy ! Component: 600 - total flux cleaned = -0.00521177 Jy ! Component: 650 - total flux cleaned = -0.00521193 Jy ! Component: 700 - total flux cleaned = -0.00514389 Jy ! Component: 750 - total flux cleaned = -0.0050798 Jy ! Component: 800 - total flux cleaned = -0.00495669 Jy ! Component: 850 - total flux cleaned = -0.00483677 Jy ! Component: 900 - total flux cleaned = -0.00466186 Jy ! Component: 950 - total flux cleaned = -0.00463362 Jy ! Component: 1000 - total flux cleaned = -0.00466186 Jy ! Component: 1050 - total flux cleaned = -0.00477442 Jy ! Component: 1100 - total flux cleaned = -0.0048874 Jy ! Component: 1150 - total flux cleaned = -0.00500099 Jy ! Component: 1200 - total flux cleaned = -0.00511476 Jy ! Component: 1250 - total flux cleaned = -0.00520075 Jy ! Component: 1300 - total flux cleaned = -0.00528718 Jy ! Component: 1350 - total flux cleaned = -0.00540347 Jy ! Component: 1400 - total flux cleaned = -0.00552109 Jy ! Component: 1450 - total flux cleaned = -0.0056097 Jy ! Component: 1500 - total flux cleaned = -0.00563974 Jy ! Component: 1550 - total flux cleaned = -0.00570093 Jy ! Component: 1600 - total flux cleaned = -0.00576315 Jy ! Component: 1650 - total flux cleaned = -0.00585726 Jy ! Component: 1700 - total flux cleaned = -0.00601728 Jy ! Component: 1750 - total flux cleaned = -0.00614811 Jy ! Component: 1800 - total flux cleaned = -0.00624784 Jy ! Component: 1850 - total flux cleaned = -0.00638286 Jy ! Component: 1900 - total flux cleaned = -0.00655546 Jy ! Component: 1950 - total flux cleaned = -0.0066969 Jy ! Component: 2000 - total flux cleaned = -0.0068767 Jy ! Component: 2050 - total flux cleaned = -0.00706083 Jy ! Component: 2100 - total flux cleaned = -0.00721144 Jy ! Component: 2150 - total flux cleaned = -0.00740392 Jy ! Component: 2200 - total flux cleaned = -0.00760094 Jy ! Component: 2250 - total flux cleaned = -0.00780233 Jy ! Component: 2300 - total flux cleaned = -0.00800842 Jy ! Component: 2350 - total flux cleaned = -0.0081769 Jy ! Component: 2400 - total flux cleaned = -0.00843422 Jy ! Component: 2450 - total flux cleaned = -0.00865399 Jy ! Component: 2500 - total flux cleaned = -0.00892446 Jy ! Component: 2550 - total flux cleaned = -0.00915585 Jy ! Component: 2600 - total flux cleaned = -0.00939252 Jy ! Component: 2650 - total flux cleaned = -0.00963461 Jy ! Component: 2700 - total flux cleaned = -0.00988232 Jy ! Component: 2750 - total flux cleaned = -0.0101359 Jy ! Component: 2800 - total flux cleaned = -0.0103959 Jy ! Component: 2850 - total flux cleaned = -0.0106641 Jy ! Component: 2900 - total flux cleaned = -0.0109384 Jy ! Component: 2950 - total flux cleaned = -0.0111637 Jy ! Component: 3000 - total flux cleaned = -0.0115098 Jy ! Component: 3050 - total flux cleaned = -0.0117476 Jy ! Component: 3100 - total flux cleaned = -0.0119908 Jy ! Component: 3150 - total flux cleaned = -0.0123647 Jy ! Component: 3200 - total flux cleaned = -0.0126851 Jy ! Component: 3250 - total flux cleaned = -0.0130127 Jy ! Component: 3300 - total flux cleaned = -0.0134166 Jy ! Component: 3350 - total flux cleaned = -0.013762 Jy ! Component: 3400 - total flux cleaned = -0.014116 Jy ! Component: 3450 - total flux cleaned = -0.0145524 Jy ! Component: 3500 - total flux cleaned = -0.0150758 Jy ! Component: 3550 - total flux cleaned = -0.0156154 Jy ! Component: 3600 - total flux cleaned = -0.0160892 Jy ! Component: 3650 - total flux cleaned = -0.0166566 Jy ! Component: 3700 - total flux cleaned = -0.0171553 Jy ! Component: 3750 - total flux cleaned = -0.0177542 Jy ! Component: 3800 - total flux cleaned = -0.0183685 Jy ! Component: 3850 - total flux cleaned = -0.0190013 Jy ! Component: 3900 - total flux cleaned = -0.0196506 Jy ! Component: 3950 - total flux cleaned = -0.0203174 Jy ! Component: 4000 - total flux cleaned = -0.0209036 Jy ! Component: 4050 - total flux cleaned = -0.0217073 Jy ! Total flux subtracted in 4096 components = -0.0224277 Jy ! Clean residual min=-0.005448 max=0.005543 Jy/beam ! Clean residual mean=0.000025 rms=0.001974 Jy/beam ! Combined flux in latest and established models = 0.0970006 Jy keep ! Adding 290 model components to the UV plane model. ! The established model now contains 521 components and 0.0970006 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsb_uvs/J1725+7726_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.02 x 11.45 at 13.86 degrees (North through East) ! Clean map min=-0.037676 max=0.033694 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsb_uvs/J1725+7726_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0336943 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00262943 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -23.4114 23.4114 46.8228 93.6456 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0078 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.033 quit ! Quitting program ! Log file /g0/scr/pima/npcsb_uvs/J1725+7726_X_uvs.log closed on Wed Sep 25 00:07:03 2013