! Started logfile: /scr/pima/gb073_uvs/J1117+2014_S_uvs.log on Sat Dec 26 10:16:10 2015 obs /scr/pima/gb073_uvs/J1117+2014_S_uva.fits ! Reading UV FITS file: /scr/pima/gb073_uvs/J1117+2014_S_uva.fits ! AN table 1: 58 integrations on 28 of 28 possible baselines. ! AN table 2: 58 integrations on 28 of 28 possible baselines. ! AN table 3: 58 integrations on 21 of 21 possible baselines. ! AN table 4: 58 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.929721 visibilities/baseline/integration-bin. ! Found source: J1117+2014 ! ! 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 2.22499e+09 8e+06 1 8e+06 ! 02 2 2.23299e+09 8e+06 1 8e+06 ! 03 3 2.25499e+09 8e+06 1 8e+06 ! 04 4 2.26299e+09 8e+06 1 8e+06 ! 05 5 2.34499e+09 8e+06 1 8e+06 ! 06 6 2.35299e+09 8e+06 1 8e+06 ! 07 7 2.36499e+09 8e+06 1 8e+06 ! 08 8 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 45296 visibilities. select RR ! Selecting polarization: RR, channels: 1..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: 5..5 ! 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 = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet /scr/pima/gb073_uvs/J1117+2014_S] 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 0.500x0.500 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 1 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 58 telescope corrections were flagged in sub-array 1. ! A total of 70 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 58 telescope corrections were flagged in sub-array 1. ! A total of 70 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 5. ! A total of 59 telescope corrections were flagged in sub-array 1. ! A total of 116 telescope corrections were flagged in sub-array 2. ! A total of 58 telescope corrections were flagged in sub-array 3. ! A total of 59 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 6. ! A total of 59 telescope corrections were flagged in sub-array 1. ! A total of 116 telescope corrections were flagged in sub-array 2. ! A total of 58 telescope corrections were flagged in sub-array 3. ! A total of 59 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 7. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 58 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 8. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 58 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.008273Jy sigma=8.397238 ! Fit after self-cal, rms=0.953435Jy sigma=7.820428 ! 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=2.562 mas, bmaj=6.472 mas, bpa=-4.763 degrees ! Estimated noise=1.1933 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 = 0.0394789 Jy ! Component: 100 - total flux cleaned = 0.04972 Jy ! Total flux subtracted in 100 components = 0.04972 Jy ! Clean residual min=-0.005370 max=0.005029 Jy/beam ! Clean residual mean=-0.000003 rms=0.001345 Jy/beam ! Combined flux in latest and established models = 0.04972 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.04972 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.106912Jy sigma=0.608496 ! Fit after self-cal, rms=0.105461Jy sigma=0.594268 ! 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=3.44 mas, bmaj=7.306 mas, bpa=-2.046 degrees ! Estimated noise=0.470296 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 = 0.00509812 Jy ! Component: 100 - total flux cleaned = 0.00590193 Jy ! Component: 150 - total flux cleaned = 0.00578891 Jy ! Component: 200 - total flux cleaned = 0.00569769 Jy ! Total flux subtracted in 200 components = 0.00569769 Jy ! Clean residual min=-0.002892 max=0.003239 Jy/beam ! Clean residual mean=0.000006 rms=0.000862 Jy/beam ! Combined flux in latest and established models = 0.0554177 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0554177 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.105137Jy sigma=0.591563 ! Fit after self-cal, rms=0.105131Jy sigma=0.591425 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.44 x 7.306 at -2.046 degrees (North through East) ! Clean map min=-0.0028012 max=0.053355 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: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! EF 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! EF 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! EF 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.94 FD 1.05 KP 0.90 LA 1.11 ! NL 0.89 PT 0.99 SC 1.01 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! EF 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.89 FD 1.14 KP 0.93 LA 1.07 ! NL 0.91 PT 1.03 SC 1.03 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! EF 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! EF 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.87 FD 1.20 KP 0.84 LA 1.10 ! NL 1.00 PT 1.00* SC 0.86 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! EF 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! EF 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.105131Jy sigma=0.591425 ! Fit after self-cal, rms=0.105069Jy sigma=0.591165 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.444 mas, bmaj=7.298 mas, bpa=-2.026 degrees ! Estimated noise=0.4684 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 = -0.000206132 Jy ! Component: 100 - total flux cleaned = -0.000206253 Jy ! Component: 150 - total flux cleaned = -0.000207179 Jy ! Component: 200 - total flux cleaned = -0.000178588 Jy ! Total flux subtracted in 200 components = -0.000178588 Jy ! Clean residual min=-0.002837 max=0.003175 Jy/beam ! Clean residual mean=0.000005 rms=0.000831 Jy/beam ! Combined flux in latest and established models = 0.0552391 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 22 components and 0.0552391 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.105046Jy sigma=0.590977 ! Fit after self-cal, rms=0.105052Jy sigma=0.590859 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.105052Jy sigma=0.590859 ! Fit after self-cal, rms=0.105160Jy sigma=0.590847 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.444 mas, bmaj=7.301 mas, bpa=-2.056 degrees ! Estimated noise=0.468543 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.19887e-05 Jy ! Component: 100 - total flux cleaned = -1.42916e-05 Jy ! Component: 150 - total flux cleaned = 3.92904e-05 Jy ! Component: 200 - total flux cleaned = 8.92691e-05 Jy ! Total flux subtracted in 200 components = 8.92691e-05 Jy ! Clean residual min=-0.002837 max=0.003149 Jy/beam ! Clean residual mean=0.000005 rms=0.000822 Jy/beam ! Combined flux in latest and established models = 0.0553284 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 23 components and 0.0553284 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.105145Jy sigma=0.590737 ! Fit after self-cal, rms=0.105150Jy sigma=0.590714 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 = 2.79768e-05 Jy ! Component: 100 - total flux cleaned = 7.59531e-05 Jy ! Component: 150 - total flux cleaned = 9.88325e-05 Jy ! Component: 200 - total flux cleaned = 0.000143484 Jy ! Total flux subtracted in 200 components = 0.000143484 Jy ! Clean residual min=-0.002809 max=0.003134 Jy/beam ! Clean residual mean=0.000005 rms=0.000819 Jy/beam ! Combined flux in latest and established models = 0.0554719 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 28 components and 0.0554718 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.105139Jy sigma=0.590636 ! Fit after self-cal, rms=0.105141Jy sigma=0.590602 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.105141Jy sigma=0.590602 ! Fit after self-cal, rms=0.105194Jy sigma=0.590319 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.45 mas, bmaj=7.308 mas, bpa=-2.166 degrees ! Estimated noise=0.467598 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.84214e-05 Jy ! Component: 100 - total flux cleaned = 1.15818e-05 Jy ! Component: 150 - total flux cleaned = 6.1173e-05 Jy ! Component: 200 - total flux cleaned = 0.000106164 Jy ! Total flux subtracted in 200 components = 0.000106164 Jy ! Clean residual min=-0.002819 max=0.003036 Jy/beam ! Clean residual mean=0.000005 rms=0.000804 Jy/beam ! Combined flux in latest and established models = 0.055578 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 31 components and 0.055578 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.105183Jy sigma=0.590244 ! Fit after self-cal, rms=0.105201Jy sigma=0.590162 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 = 4.90741e-05 Jy ! Component: 100 - total flux cleaned = 7.07521e-05 Jy ! Component: 150 - total flux cleaned = 0.000112673 Jy ! Component: 200 - total flux cleaned = 0.000132709 Jy ! Total flux subtracted in 200 components = 0.000132709 Jy ! Clean residual min=-0.002809 max=0.003001 Jy/beam ! Clean residual mean=0.000005 rms=0.000801 Jy/beam ! Combined flux in latest and established models = 0.0557107 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 34 components and 0.0557107 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.105193Jy sigma=0.590100 ! Fit after self-cal, rms=0.105192Jy sigma=0.590086 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.105192Jy sigma=0.590086 ! Fit after self-cal, rms=0.105239Jy sigma=0.590068 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.949 mas, bmaj=10.98 mas, bpa=14.57 degrees ! Estimated noise=0.567916 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000139544 Jy ! Component: 100 - total flux cleaned = -0.00014069 Jy ! Component: 150 - total flux cleaned = -8.46889e-05 Jy ! Component: 200 - total flux cleaned = -5.24925e-05 Jy ! Total flux subtracted in 200 components = -5.24925e-05 Jy ! Clean residual min=-0.003585 max=0.003604 Jy/beam ! Clean residual mean=0.000009 rms=0.001132 Jy/beam ! Combined flux in latest and established models = 0.0556582 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 41 components and 0.0556582 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.105249Jy sigma=0.590044 ! Fit after self-cal, rms=0.105251Jy sigma=0.589998 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 = 0.000177569 Jy ! Component: 100 - total flux cleaned = 0.000177287 Jy ! Component: 150 - total flux cleaned = 0.000215755 Jy ! Component: 200 - total flux cleaned = 0.000238029 Jy ! Total flux subtracted in 200 components = 0.000238029 Jy ! Clean residual min=-0.003623 max=0.003656 Jy/beam ! Clean residual mean=0.000009 rms=0.001132 Jy/beam ! Combined flux in latest and established models = 0.0558963 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 42 components and 0.0558963 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.105257Jy sigma=0.590006 ! Fit after self-cal, rms=0.105250Jy sigma=0.589984 ! 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=3.452 mas, bmaj=7.312 mas, bpa=-2.201 degrees ! Estimated noise=0.467017 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.452 x 7.312 at -2.201 degrees (North through East) ! Clean map min=-0.0027391 max=0.052755 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=2.571 mas, bmaj=6.491 mas, bpa=-4.869 degrees ! Estimated noise=1.18606 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0409887 Jy ! Component: 100 - total flux cleaned = 0.0521889 Jy ! Component: 150 - total flux cleaned = 0.0563494 Jy ! Component: 200 - total flux cleaned = 0.0569491 Jy ! Total flux subtracted in 200 components = 0.0569491 Jy ! Clean residual min=-0.005438 max=0.004643 Jy/beam ! Clean residual mean=-0.000003 rms=0.001258 Jy/beam ! Combined flux in latest and established models = 0.0569491 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0569491 Jy ! Inverting map and beam ! Estimated beam: bmin=3.452 mas, bmaj=7.312 mas, bpa=-2.201 degrees ! Estimated noise=0.467017 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 = -0.00140934 Jy ! Component: 100 - total flux cleaned = -0.0013498 Jy ! Component: 150 - total flux cleaned = -0.00134875 Jy ! Component: 200 - total flux cleaned = -0.00134981 Jy ! Total flux subtracted in 200 components = -0.00134981 Jy ! Clean residual min=-0.002712 max=0.003107 Jy/beam ! Clean residual mean=0.000005 rms=0.000815 Jy/beam ! Combined flux in latest and established models = 0.0555993 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 20 components and 0.0555993 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.949 mas, bmaj=10.98 mas, bpa=14.57 degrees ! Estimated noise=0.567916 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000109688 Jy ! Component: 100 - total flux cleaned = 0.00010602 Jy ! Component: 150 - total flux cleaned = 0.000153699 Jy ! Component: 200 - total flux cleaned = 0.000196705 Jy ! Total flux subtracted in 200 components = 0.000196705 Jy ! Clean residual min=-0.003629 max=0.003645 Jy/beam ! Clean residual mean=0.000009 rms=0.001137 Jy/beam ! Combined flux in latest and established models = 0.055796 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 = 5.51507e-05 Jy ! Component: 100 - total flux cleaned = 8.74875e-05 Jy ! Component: 150 - total flux cleaned = 0.000129519 Jy ! Component: 200 - total flux cleaned = 0.000165481 Jy ! Total flux subtracted in 200 components = 0.000165481 Jy ! Clean residual min=-0.003646 max=0.003666 Jy/beam ! Clean residual mean=0.000009 rms=0.001136 Jy/beam ! Combined flux in latest and established models = 0.0559615 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 33 components and 0.0559615 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.452 mas, bmaj=7.312 mas, bpa=-2.201 degrees ! Estimated noise=0.467017 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000108131 Jy ! Component: 100 - total flux cleaned = 8.70532e-06 Jy ! Component: 150 - total flux cleaned = -0.000101221 Jy ! Component: 200 - total flux cleaned = -7.17069e-05 Jy ! Total flux subtracted in 200 components = -7.17069e-05 Jy ! Clean residual min=-0.002744 max=0.003054 Jy/beam ! Clean residual mean=0.000005 rms=0.000802 Jy/beam ! Combined flux in latest and established models = 0.0558898 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 37 components and 0.0558898 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.105253Jy sigma=0.590110 ! Fit after self-cal, rms=0.105258Jy sigma=0.590094 wmodel /scr/pima/gb073_uvs/J1117+2014_S_map.mod ! Writing 37 model components to file: /scr/pima/gb073_uvs/J1117+2014_S_map.mod wobs /scr/pima/gb073_uvs/J1117+2014_S_uvs.fits ! Writing UV FITS file: /scr/pima/gb073_uvs/J1117+2014_S_uvs.fits wwins /scr/pima/gb073_uvs/J1117+2014_S_map.win ! wwins: Wrote 1 windows to /scr/pima/gb073_uvs/J1117+2014_S_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 = 0.00101433 Jy ! Component: 100 - total flux cleaned = 0.00136971 Jy ! Component: 150 - total flux cleaned = 0.00160755 Jy ! Component: 200 - total flux cleaned = 0.0016987 Jy ! Component: 250 - total flux cleaned = 0.00187369 Jy ! Component: 300 - total flux cleaned = 0.00195698 Jy ! Component: 350 - total flux cleaned = 0.00199895 Jy ! Component: 400 - total flux cleaned = 0.00207929 Jy ! Component: 450 - total flux cleaned = 0.0022335 Jy ! Component: 500 - total flux cleaned = 0.00234551 Jy ! Component: 550 - total flux cleaned = 0.00241926 Jy ! Component: 600 - total flux cleaned = 0.00252708 Jy ! Component: 650 - total flux cleaned = 0.00263069 Jy ! Component: 700 - total flux cleaned = 0.00273188 Jy ! Component: 750 - total flux cleaned = 0.00289739 Jy ! Component: 800 - total flux cleaned = 0.00296155 Jy ! Component: 850 - total flux cleaned = 0.00311948 Jy ! Component: 900 - total flux cleaned = 0.00321286 Jy ! Component: 950 - total flux cleaned = 0.00339512 Jy ! Component: 1000 - total flux cleaned = 0.00360345 Jy ! Component: 1050 - total flux cleaned = 0.00377766 Jy ! Component: 1100 - total flux cleaned = 0.00389146 Jy ! Component: 1150 - total flux cleaned = 0.00400377 Jy ! Component: 1200 - total flux cleaned = 0.00414102 Jy ! Component: 1250 - total flux cleaned = 0.00414108 Jy ! Component: 1300 - total flux cleaned = 0.00424721 Jy ! Component: 1350 - total flux cleaned = 0.00435201 Jy ! Component: 1400 - total flux cleaned = 0.00445471 Jy ! Component: 1450 - total flux cleaned = 0.00455592 Jy ! Component: 1500 - total flux cleaned = 0.00465561 Jy ! Component: 1550 - total flux cleaned = 0.00482631 Jy ! Component: 1600 - total flux cleaned = 0.00489884 Jy ! Component: 1650 - total flux cleaned = 0.00499375 Jy ! Component: 1700 - total flux cleaned = 0.00508734 Jy ! Component: 1750 - total flux cleaned = 0.00517959 Jy ! Component: 1800 - total flux cleaned = 0.00524727 Jy ! Component: 1850 - total flux cleaned = 0.0052472 Jy ! Component: 1900 - total flux cleaned = 0.00526954 Jy ! Component: 1950 - total flux cleaned = 0.00531326 Jy ! Component: 2000 - total flux cleaned = 0.0053989 Jy ! Component: 2050 - total flux cleaned = 0.00544106 Jy ! Component: 2100 - total flux cleaned = 0.00554554 Jy ! Component: 2150 - total flux cleaned = 0.00558637 Jy ! Component: 2200 - total flux cleaned = 0.00566836 Jy ! Component: 2250 - total flux cleaned = 0.00574896 Jy ! Component: 2300 - total flux cleaned = 0.00576877 Jy ! Component: 2350 - total flux cleaned = 0.00584786 Jy ! Component: 2400 - total flux cleaned = 0.00596475 Jy ! Component: 2450 - total flux cleaned = 0.00602252 Jy ! Component: 2500 - total flux cleaned = 0.00602228 Jy ! Component: 2550 - total flux cleaned = 0.00606015 Jy ! Component: 2600 - total flux cleaned = 0.00613438 Jy ! Component: 2650 - total flux cleaned = 0.0062264 Jy ! Component: 2700 - total flux cleaned = 0.00626259 Jy ! Component: 2750 - total flux cleaned = 0.00633507 Jy ! Component: 2800 - total flux cleaned = 0.00640685 Jy ! Component: 2850 - total flux cleaned = 0.00660053 Jy ! Component: 2900 - total flux cleaned = 0.00663532 Jy ! Component: 2950 - total flux cleaned = 0.00677332 Jy ! Component: 3000 - total flux cleaned = 0.00680777 Jy ! Component: 3050 - total flux cleaned = 0.00689236 Jy ! Component: 3100 - total flux cleaned = 0.0070264 Jy ! Component: 3150 - total flux cleaned = 0.00705972 Jy ! Component: 3200 - total flux cleaned = 0.0071583 Jy ! Component: 3250 - total flux cleaned = 0.00727228 Jy ! Component: 3300 - total flux cleaned = 0.00732048 Jy ! Component: 3350 - total flux cleaned = 0.0074166 Jy ! Component: 3400 - total flux cleaned = 0.00747978 Jy ! Component: 3450 - total flux cleaned = 0.00754268 Jy ! Component: 3500 - total flux cleaned = 0.00763611 Jy ! Component: 3550 - total flux cleaned = 0.00771307 Jy ! Component: 3600 - total flux cleaned = 0.00777412 Jy ! Component: 3650 - total flux cleaned = 0.00778941 Jy ! Component: 3700 - total flux cleaned = 0.00789468 Jy ! Component: 3750 - total flux cleaned = 0.00802873 Jy ! Component: 3800 - total flux cleaned = 0.00814714 Jy ! Component: 3850 - total flux cleaned = 0.00816173 Jy ! Component: 3900 - total flux cleaned = 0.00830746 Jy ! Component: 3950 - total flux cleaned = 0.00833639 Jy ! Component: 4000 - total flux cleaned = 0.00837966 Jy ! Component: 4050 - total flux cleaned = 0.00849372 Jy ! Total flux subtracted in 4096 components = 0.00859267 Jy ! Clean residual min=-0.000823 max=0.000790 Jy/beam ! Clean residual mean=0.000001 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.0644824 Jy keep ! Adding 345 model components to the UV plane model. ! The established model now contains 382 components and 0.0644824 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/gb073_uvs/J1117+2014_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.452 x 7.312 at -2.201 degrees (North through East) ! Clean map min=-0.0016457 max=0.052217 Jy/beam ! Writing clean map to FITS file: /scr/pima/gb073_uvs/J1117+2014_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0522165 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000265919 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.52779 1.52779 3.05558 6.11115 12.2223 24.4446 48.8892 97.7784 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.052 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 196.362 quit ! Quitting program ! Log file /scr/pima/gb073_uvs/J1117+2014_S_uvs.log closed on Sat Dec 26 10:16:16 2015