! Started logfile: /scr/pima/gc030_uvs/J2115+2933_X_uvs.log on Fri Apr 22 08:53:53 2016 obs /scr/pima/gc030_uvs/J2115+2933_X_uva.fits ! Reading UV FITS file: /scr/pima/gc030_uvs/J2115+2933_X_uva.fits ! AN table 1: 12 integrations on 15 of 15 possible baselines. ! AN table 2: 13 integrations on 15 of 15 possible baselines. ! AN table 3: 38 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.719944 visibilities/baseline/integration-bin. ! Found source: J2115+2933 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.37724e+09 8e+06 1 8e+06 ! 02 2 8.38499e+09 8e+06 1 8e+06 ! 03 3 8.39324e+09 8e+06 1 8e+06 ! 04 4 8.40099e+09 8e+06 1 8e+06 ! 05 5 8.40924e+09 8e+06 1 8e+06 ! 06 6 8.41699e+09 8e+06 1 8e+06 ! 07 7 8.42524e+09 8e+06 1 8e+06 ! 08 8 8.43299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 139 lines of history. ! ! Reading 8288 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 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/gc030_uvs/J2115+2933_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 75 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 75 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 75 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 75 telescope corrections were flagged in sub-array 3. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 110 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 7. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 75 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 8. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 75 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.205047Jy sigma=12.664864 ! Fit after self-cal, rms=0.433519Jy sigma=5.540205 ! 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=0.5506 mas, bmaj=1.189 mas, bpa=-11.63 degrees ! Estimated noise=1.644 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 = 0.434376 Jy ! Component: 100 - total flux cleaned = 0.556949 Jy ! Total flux subtracted in 100 components = 0.556949 Jy ! Clean residual min=-0.031225 max=0.056049 Jy/beam ! Clean residual mean=-0.000087 rms=0.008814 Jy/beam ! Combined flux in latest and established models = 0.556949 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.556949 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.190714Jy sigma=1.490046 ! Fit after self-cal, rms=0.189844Jy sigma=1.484682 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.062802 Jy ! Component: 100 - total flux cleaned = 0.0968885 Jy ! Total flux subtracted in 100 components = 0.0968885 Jy ! Clean residual min=-0.025516 max=0.023899 Jy/beam ! Clean residual mean=0.000015 rms=0.005981 Jy/beam ! Combined flux in latest and established models = 0.653837 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 10 components and 0.653837 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.158967Jy sigma=1.244092 ! Fit after self-cal, rms=0.157918Jy sigma=1.238378 ! 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=0.5977 mas, bmaj=1.339 mas, bpa=-11.7 degrees ! Estimated noise=0.909857 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 = 0.0230614 Jy ! Component: 100 - total flux cleaned = 0.0325836 Jy ! Component: 150 - total flux cleaned = 0.035758 Jy ! Component: 200 - total flux cleaned = 0.0381598 Jy ! Total flux subtracted in 200 components = 0.0381598 Jy ! Clean residual min=-0.026247 max=0.020944 Jy/beam ! Clean residual mean=0.000090 rms=0.005568 Jy/beam ! Combined flux in latest and established models = 0.691997 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 18 components and 0.691997 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.152407Jy sigma=1.203877 ! Fit after self-cal, rms=0.151961Jy sigma=1.199895 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5977 x 1.339 at -11.7 degrees (North through East) ! Clean map min=-0.024017 max=0.5719 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: ! KP 0.91 LA 1.01 MK 0.95 NL 1.02 ! PT 0.97 SC 1.06 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! KP 0.94 LA 1.01 MK 1.00 NL 1.03 ! PT 0.95 SC 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 KP 0.95 LA 1.13 MK 0.93 ! OV 0.99 PT 1.20 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! KP 0.91 LA 0.98 MK 1.00 NL 0.99 ! PT 1.00 SC 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! KP 0.93 LA 1.02 MK 1.04 NL 1.00 ! PT 0.98 SC 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! KP 1.00* LA 1.00* MK 1.00* NL 1.00* ! PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 EB 1.03 HN 1.00* KP 0.97 ! LA 1.09 NL 1.04 PT 0.99 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! KP 0.93 LA 1.00 MK 1.03 NL 1.01 ! PT 0.95 SC 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! KP 0.93 LA 1.03 MK 0.98 NL 1.04 ! PT 0.96 SC 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.151961Jy sigma=1.199895 ! Fit after self-cal, rms=0.151415Jy sigma=1.186556 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.5988 mas, bmaj=1.338 mas, bpa=-11.73 degrees ! Estimated noise=0.912855 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 = 0.0022681 Jy ! Component: 100 - total flux cleaned = 0.00309305 Jy ! Component: 150 - total flux cleaned = 0.00378869 Jy ! Component: 200 - total flux cleaned = 0.00437889 Jy ! Total flux subtracted in 200 components = 0.00437889 Jy ! Clean residual min=-0.025055 max=0.018303 Jy/beam ! Clean residual mean=0.000093 rms=0.005212 Jy/beam ! Combined flux in latest and established models = 0.696376 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 22 components and 0.696376 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.150577Jy sigma=1.181045 ! Fit after self-cal, rms=0.150458Jy sigma=1.179652 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.150458Jy sigma=1.179652 ! Fit after self-cal, rms=0.150172Jy sigma=1.172988 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.5987 mas, bmaj=1.338 mas, bpa=-11.71 degrees ! Estimated noise=0.915443 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000580157 Jy ! Component: 100 - total flux cleaned = 0.00117013 Jy ! Component: 150 - total flux cleaned = 0.00155043 Jy ! Component: 200 - total flux cleaned = 0.00189371 Jy ! Total flux subtracted in 200 components = 0.00189371 Jy ! Clean residual min=-0.023228 max=0.017644 Jy/beam ! Clean residual mean=0.000082 rms=0.004898 Jy/beam ! Combined flux in latest and established models = 0.69827 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 23 components and 0.69827 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.149782Jy sigma=1.169776 ! Fit after self-cal, rms=0.149725Jy sigma=1.169077 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 = -2.18128e-05 Jy ! Component: 100 - total flux cleaned = 8.21629e-05 Jy ! Component: 150 - total flux cleaned = 0.000275123 Jy ! Component: 200 - total flux cleaned = 0.000458353 Jy ! Total flux subtracted in 200 components = 0.000458353 Jy ! Clean residual min=-0.023311 max=0.017548 Jy/beam ! Clean residual mean=0.000083 rms=0.004866 Jy/beam ! Combined flux in latest and established models = 0.698728 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 24 components and 0.698728 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.149521Jy sigma=1.167303 ! Fit after self-cal, rms=0.149495Jy sigma=1.166880 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.149495Jy sigma=1.166880 ! Fit after self-cal, rms=0.148810Jy sigma=1.166084 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.5994 mas, bmaj=1.336 mas, bpa=-11.7 degrees ! Estimated noise=0.912417 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00225279 Jy ! Component: 100 - total flux cleaned = -0.00208029 Jy ! Component: 150 - total flux cleaned = -0.0020776 Jy ! Component: 200 - total flux cleaned = -0.00207935 Jy ! Total flux subtracted in 200 components = -0.00207935 Jy ! Clean residual min=-0.023058 max=0.016533 Jy/beam ! Clean residual mean=0.000080 rms=0.004777 Jy/beam ! Combined flux in latest and established models = 0.696649 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 26 components and 0.696649 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.148720Jy sigma=1.164671 ! Fit after self-cal, rms=0.148711Jy sigma=1.164433 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 = -4.31478e-05 Jy ! Component: 100 - total flux cleaned = -0.000189986 Jy ! Component: 150 - total flux cleaned = -0.000253681 Jy ! Component: 200 - total flux cleaned = -0.000317656 Jy ! Total flux subtracted in 200 components = -0.000317656 Jy ! Clean residual min=-0.023079 max=0.016445 Jy/beam ! Clean residual mean=0.000080 rms=0.004759 Jy/beam ! Combined flux in latest and established models = 0.696331 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 27 components and 0.696331 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.148649Jy sigma=1.163333 ! Fit after self-cal, rms=0.148643Jy sigma=1.163189 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.148643Jy sigma=1.163189 ! Fit after self-cal, rms=0.148482Jy sigma=1.159393 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.44 mas, bmaj=2.633 mas, bpa=-81.32 degrees ! Estimated noise=1.63069 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0114062 Jy ! Component: 100 - total flux cleaned = -0.0137236 Jy ! Component: 150 - total flux cleaned = -0.0138833 Jy ! Component: 200 - total flux cleaned = -0.0140241 Jy ! Total flux subtracted in 200 components = -0.0140241 Jy ! Clean residual min=-0.032810 max=0.030059 Jy/beam ! Clean residual mean=0.000168 rms=0.008386 Jy/beam ! Combined flux in latest and established models = 0.682307 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 30 components and 0.682307 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.149044Jy sigma=1.170171 ! Fit after self-cal, rms=0.149014Jy sigma=1.169979 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 = -0.000149472 Jy ! Component: 100 - total flux cleaned = -0.000157528 Jy ! Component: 150 - total flux cleaned = -0.000158999 Jy ! Component: 200 - total flux cleaned = -0.00017654 Jy ! Total flux subtracted in 200 components = -0.00017654 Jy ! Clean residual min=-0.032447 max=0.030068 Jy/beam ! Clean residual mean=0.000167 rms=0.008357 Jy/beam ! Combined flux in latest and established models = 0.68213 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 30 components and 0.68213 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.149357Jy sigma=1.181324 ! Fit after self-cal, rms=0.149340Jy sigma=1.181270 ! 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=0.5996 mas, bmaj=1.337 mas, bpa=-11.71 degrees ! Estimated noise=0.913959 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5996 x 1.337 at -11.71 degrees (North through East) ! Clean map min=-0.02108 max=0.574 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.149340Jy sigma=1.181270 ! Fit after self-cal, rms=0.145357Jy sigma=1.142012 ! Inverting map and beam ! Estimated beam: bmin=0.5997 mas, bmaj=1.342 mas, bpa=-11.84 degrees ! Estimated noise=0.90803 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00929021 Jy ! Component: 100 - total flux cleaned = 0.00954025 Jy ! Component: 150 - total flux cleaned = 0.00941559 Jy ! Component: 200 - total flux cleaned = 0.00908328 Jy ! Total flux subtracted in 200 components = 0.00908328 Jy ! Clean residual min=-0.021216 max=0.015273 Jy/beam ! Clean residual mean=0.000059 rms=0.004454 Jy/beam ! Combined flux in latest and established models = 0.691214 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 30 components and 0.691214 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.144861Jy sigma=1.129800 ! Fit after self-cal, rms=0.144861Jy sigma=1.129609 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000582124 Jy ! Component: 100 - total flux cleaned = -0.000865167 Jy ! Component: 150 - total flux cleaned = -0.0010983 Jy ! Component: 200 - total flux cleaned = -0.0012008 Jy ! Total flux subtracted in 200 components = -0.0012008 Jy ! Clean residual min=-0.021196 max=0.015308 Jy/beam ! Clean residual mean=0.000057 rms=0.004440 Jy/beam ! Combined flux in latest and established models = 0.690013 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 32 components and 0.690013 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.144881Jy sigma=1.128379 ! Fit after self-cal, rms=0.144883Jy sigma=1.128309 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.144883Jy sigma=1.128309 ! Fit after self-cal, rms=0.144746Jy sigma=1.124292 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=0.5526 mas, bmaj=1.189 mas, bpa=-11.69 degrees ! Estimated noise=1.6453 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.434238 Jy ! Component: 100 - total flux cleaned = 0.561528 Jy ! Component: 150 - total flux cleaned = 0.624086 Jy ! Component: 200 - total flux cleaned = 0.65758 Jy ! Total flux subtracted in 200 components = 0.65758 Jy ! Clean residual min=-0.022045 max=0.019952 Jy/beam ! Clean residual mean=0.000003 rms=0.005156 Jy/beam ! Combined flux in latest and established models = 0.657579 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 0.657579 Jy ! Inverting map and beam ! Estimated beam: bmin=0.6005 mas, bmaj=1.338 mas, bpa=-11.78 degrees ! Estimated noise=0.909034 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 = 0.0209548 Jy ! Component: 100 - total flux cleaned = 0.0269456 Jy ! Component: 150 - total flux cleaned = 0.03007 Jy ! Component: 200 - total flux cleaned = 0.0319526 Jy ! Total flux subtracted in 200 components = 0.0319526 Jy ! Clean residual min=-0.020860 max=0.016875 Jy/beam ! Clean residual mean=0.000057 rms=0.004679 Jy/beam ! Combined flux in latest and established models = 0.689532 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 20 components and 0.689532 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.438 mas, bmaj=2.635 mas, bpa=-81.14 degrees ! Estimated noise=1.61908 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00923709 Jy ! Component: 100 - total flux cleaned = -0.00961839 Jy ! Component: 150 - total flux cleaned = -0.00995781 Jy ! Component: 200 - total flux cleaned = -0.0102603 Jy ! Total flux subtracted in 200 components = -0.0102603 Jy ! Clean residual min=-0.031748 max=0.030375 Jy/beam ! Clean residual mean=0.000118 rms=0.007967 Jy/beam ! Combined flux in latest and established models = 0.679272 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 = -0.000267835 Jy ! Component: 100 - total flux cleaned = -0.000511123 Jy ! Component: 150 - total flux cleaned = -0.000733827 Jy ! Component: 200 - total flux cleaned = -0.000843679 Jy ! Total flux subtracted in 200 components = -0.000843679 Jy ! Clean residual min=-0.031349 max=0.030009 Jy/beam ! Clean residual mean=0.000113 rms=0.007945 Jy/beam ! Combined flux in latest and established models = 0.678428 Jy ! Adding 6 model components to the UV plane model. ! The established model now contains 24 components and 0.678428 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.6005 mas, bmaj=1.338 mas, bpa=-11.78 degrees ! Estimated noise=0.909034 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0113318 Jy ! Component: 100 - total flux cleaned = 0.0131729 Jy ! Component: 150 - total flux cleaned = 0.0136325 Jy ! Component: 200 - total flux cleaned = 0.0136186 Jy ! Total flux subtracted in 200 components = 0.0136186 Jy ! Clean residual min=-0.020984 max=0.016573 Jy/beam ! Clean residual mean=0.000061 rms=0.004623 Jy/beam ! Combined flux in latest and established models = 0.692047 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 29 components and 0.692047 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.145257Jy sigma=1.135208 ! Fit after self-cal, rms=0.145267Jy sigma=1.134124 wmodel /scr/pima/gc030_uvs/J2115+2933_X_map.mod ! Writing 29 model components to file: /scr/pima/gc030_uvs/J2115+2933_X_map.mod wobs /scr/pima/gc030_uvs/J2115+2933_X_uvs.fits ! Writing UV FITS file: /scr/pima/gc030_uvs/J2115+2933_X_uvs.fits wwins /scr/pima/gc030_uvs/J2115+2933_X_map.win ! wwins: Wrote 1 windows to /scr/pima/gc030_uvs/J2115+2933_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 = -0.00929051 Jy ! Component: 100 - total flux cleaned = -0.0148114 Jy ! Component: 150 - total flux cleaned = -0.0189802 Jy ! Component: 200 - total flux cleaned = -0.0209304 Jy ! Component: 250 - total flux cleaned = -0.0233073 Jy ! Component: 300 - total flux cleaned = -0.0250685 Jy ! Component: 350 - total flux cleaned = -0.0267483 Jy ! Component: 400 - total flux cleaned = -0.0281165 Jy ! Component: 450 - total flux cleaned = -0.0289891 Jy ! Component: 500 - total flux cleaned = -0.0300465 Jy ! Component: 550 - total flux cleaned = -0.0316703 Jy ! Component: 600 - total flux cleaned = -0.0324473 Jy ! Component: 650 - total flux cleaned = -0.0330135 Jy ! Component: 700 - total flux cleaned = -0.0333813 Jy ! Component: 750 - total flux cleaned = -0.0335602 Jy ! Component: 800 - total flux cleaned = -0.034079 Jy ! Component: 850 - total flux cleaned = -0.034413 Jy ! Component: 900 - total flux cleaned = -0.0347374 Jy ! Component: 950 - total flux cleaned = -0.0353666 Jy ! Component: 1000 - total flux cleaned = -0.0355195 Jy ! Component: 1050 - total flux cleaned = -0.0355221 Jy ! Component: 1100 - total flux cleaned = -0.0360948 Jy ! Component: 1150 - total flux cleaned = -0.0360934 Jy ! Component: 1200 - total flux cleaned = -0.0365032 Jy ! Component: 1250 - total flux cleaned = -0.0367676 Jy ! Component: 1300 - total flux cleaned = -0.0368943 Jy ! Component: 1350 - total flux cleaned = -0.0368942 Jy ! Component: 1400 - total flux cleaned = -0.0371403 Jy ! Component: 1450 - total flux cleaned = -0.0371399 Jy ! Component: 1500 - total flux cleaned = -0.0374954 Jy ! Component: 1550 - total flux cleaned = -0.0377283 Jy ! Component: 1600 - total flux cleaned = -0.0380681 Jy ! Component: 1650 - total flux cleaned = -0.0382898 Jy ! Component: 1700 - total flux cleaned = -0.0386137 Jy ! Component: 1750 - total flux cleaned = -0.0385066 Jy ! Component: 1800 - total flux cleaned = -0.0387152 Jy ! Component: 1850 - total flux cleaned = -0.0388161 Jy ! Component: 1900 - total flux cleaned = -0.0388156 Jy ! Component: 1950 - total flux cleaned = -0.0389132 Jy ! Component: 2000 - total flux cleaned = -0.0392025 Jy ! Component: 2050 - total flux cleaned = -0.0392963 Jy ! Component: 2100 - total flux cleaned = -0.0393889 Jy ! Component: 2150 - total flux cleaned = -0.0394804 Jy ! Component: 2200 - total flux cleaned = -0.0393904 Jy ! Component: 2250 - total flux cleaned = -0.0393923 Jy ! Component: 2300 - total flux cleaned = -0.0396565 Jy ! Component: 2350 - total flux cleaned = -0.0396556 Jy ! Component: 2400 - total flux cleaned = -0.0396554 Jy ! Component: 2450 - total flux cleaned = -0.0398249 Jy ! Component: 2500 - total flux cleaned = -0.0399913 Jy ! Component: 2550 - total flux cleaned = -0.0401563 Jy ! Component: 2600 - total flux cleaned = -0.0404001 Jy ! Component: 2650 - total flux cleaned = -0.0406417 Jy ! Component: 2700 - total flux cleaned = -0.0408008 Jy ! Component: 2750 - total flux cleaned = -0.0409584 Jy ! Component: 2800 - total flux cleaned = -0.0411148 Jy ! Component: 2850 - total flux cleaned = -0.0414993 Jy ! Component: 2900 - total flux cleaned = -0.0417271 Jy ! Component: 2950 - total flux cleaned = -0.0417267 Jy ! Component: 3000 - total flux cleaned = -0.0418754 Jy ! Component: 3050 - total flux cleaned = -0.0419498 Jy ! Component: 3100 - total flux cleaned = -0.0422419 Jy ! Component: 3150 - total flux cleaned = -0.0423863 Jy ! Component: 3200 - total flux cleaned = -0.0425294 Jy ! Component: 3250 - total flux cleaned = -0.0428125 Jy ! Component: 3300 - total flux cleaned = -0.0426728 Jy ! Component: 3350 - total flux cleaned = -0.0430211 Jy ! Component: 3400 - total flux cleaned = -0.0430893 Jy ! Component: 3450 - total flux cleaned = -0.0431577 Jy ! Component: 3500 - total flux cleaned = -0.043293 Jy ! Component: 3550 - total flux cleaned = -0.0432255 Jy ! Component: 3600 - total flux cleaned = -0.0433591 Jy ! Component: 3650 - total flux cleaned = -0.0433593 Jy ! Component: 3700 - total flux cleaned = -0.0434254 Jy ! Component: 3750 - total flux cleaned = -0.0435566 Jy ! Component: 3800 - total flux cleaned = -0.0434921 Jy ! Component: 3850 - total flux cleaned = -0.0435568 Jy ! Component: 3900 - total flux cleaned = -0.0435571 Jy ! Component: 3950 - total flux cleaned = -0.043557 Jy ! Component: 4000 - total flux cleaned = -0.0436204 Jy ! Component: 4050 - total flux cleaned = -0.0437462 Jy ! Total flux subtracted in 4096 components = -0.0436207 Jy ! Clean residual min=-0.004936 max=0.003754 Jy/beam ! Clean residual mean=0.000035 rms=0.000978 Jy/beam ! Combined flux in latest and established models = 0.648426 Jy keep ! Adding 310 model components to the UV plane model. ! The established model now contains 339 components and 0.648425 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/gc030_uvs/J2115+2933_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6005 x 1.338 at -11.78 degrees (North through East) ! Clean map min=-0.0096468 max=0.57074 Jy/beam ! Writing clean map to FITS file: /scr/pima/gc030_uvs/J2115+2933_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.570739 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000905833 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.476137 0.476137 0.952275 1.90455 3.8091 7.6182 15.2364 30.4728 60.9456 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0027 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.57 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 630.07 quit ! Quitting program ! Log file /scr/pima/gc030_uvs/J2115+2933_X_uvs.log closed on Fri Apr 22 08:53:58 2016