! Started logfile: .//J0224+1614_X_dfm.log on Wed Nov 16 11:47:04 2016 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 7.39200 obs .//J0224+1614_X_uvm.fits ! Reading UV FITS file: .//J0224+1614_X_uvm.fits ! AN table 1: 49 integrations on 28 of 28 possible baselines. ! AN table 2: 49 integrations on 36 of 36 possible baselines. ! AN table 3: 49 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.56 visibilities/baseline/integration-bin. ! Found source: J0224+1614 ! ! 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 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): I ! ! Read 94 lines of history. ! ! Reading 21952 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Polarization RR is unavailable. ! Restricting channel ranges to the available 8 channels. ! Selecting polarization: I, 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J0224+1614_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 49 telescope corrections were flagged in sub-array 2. ! A total of 98 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 49 telescope corrections were flagged in sub-array 2. ! A total of 98 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 49 telescope corrections were flagged in sub-array 2. ! A total of 98 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 49 telescope corrections were flagged in sub-array 2. ! A total of 98 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 5. ! A total of 49 telescope corrections were flagged in sub-array 2. ! A total of 98 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 6. ! A total of 49 telescope corrections were flagged in sub-array 2. ! A total of 98 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 7. ! A total of 49 telescope corrections were flagged in sub-array 2. ! A total of 98 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 8. ! A total of 49 telescope corrections were flagged in sub-array 2. ! A total of 98 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.000630Jy sigma=34.868438 ! Fit after self-cal, rms=0.990796Jy sigma=34.555836 ! 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=1.348 mas, bmaj=3.564 mas, bpa=-20.88 degrees ! Estimated noise=0.336868 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 = 0.00776014 Jy ! Component: 100 - total flux cleaned = 0.00925484 Jy ! Total flux subtracted in 100 components = 0.00925484 Jy ! Clean residual min=-0.000997 max=0.000932 Jy/beam ! Clean residual mean=0.000001 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.00925484 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.00925484 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=0.019022Jy sigma=0.651850 ! Fit after self-cal, rms=0.017099Jy sigma=0.584390 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00332499 Jy ! Component: 100 - total flux cleaned = 0.00331728 Jy ! Total flux subtracted in 100 components = 0.00331728 Jy ! Clean residual min=-0.000831 max=0.000870 Jy/beam ! Clean residual mean=0.000001 rms=0.000203 Jy/beam ! Combined flux in latest and established models = 0.0125721 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 11 components and 0.0125721 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=0.016674Jy sigma=0.569408 ! Fit after self-cal, rms=0.016666Jy sigma=0.568998 ! 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=1.808 mas, bmaj=3.833 mas, bpa=-21.2 degrees ! Estimated noise=0.141746 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 = -0.00014193 Jy ! Component: 100 - total flux cleaned = -0.000151542 Jy ! Component: 150 - total flux cleaned = -0.000160423 Jy ! Component: 200 - total flux cleaned = -0.000175056 Jy ! Total flux subtracted in 200 components = -0.000175056 Jy ! Clean residual min=-0.000438 max=0.000448 Jy/beam ! Clean residual mean=0.000001 rms=0.000121 Jy/beam ! Combined flux in latest and established models = 0.0123971 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 27 components and 0.0123971 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=0.016654Jy sigma=0.568667 ! Fit after self-cal, rms=0.016646Jy sigma=0.568505 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.808 x 3.833 at -21.2 degrees (North through East) ! Clean map min=-0.00043794 max=0.013115 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 0.96 HN 0.89 KP 0.97 LA 0.97 ! MK 1.01 NL 0.94 OV 1.04 PT 1.09 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* HN 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 3: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 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: ! BR 1.00* FD 1.00* HN 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 3: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 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: ! BR 1.00* FD 1.00* HN 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 3: ! BR 0.91 FD 0.97 KP 0.99 LA 0.97 ! MK 1.00* NL 1.04 OV 0.91 PT 1.02 ! SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 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: ! BR 1.00* FD 1.00* HN 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 3: ! BR 0.91 FD 0.86 KP 1.10 LA 1.01 ! MK 1.00* NL 1.17 OV 0.85 PT 1.13 ! SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 HN 0.87 KP 1.01 LA 0.92 ! MK 1.02 NL 0.95 OV 1.12 PT 1.12 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* HN 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 3: ! BR 1.03 FD 0.99 KP 0.89 LA 0.95 ! MK 1.00* NL 1.05 OV 0.91 PT 1.05 ! SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 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: ! BR 1.00* FD 1.00* HN 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 3: ! BR 0.96 FD 0.95 KP 0.84 LA 0.91 ! MK 1.00* NL 1.09 OV 0.97 PT 1.07 ! SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 HN 0.91 KP 0.86 LA 0.96 ! MK 1.00 NL 0.97 OV 1.04 PT 1.15 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* HN 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 3: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 HN 1.03 KP 0.94 LA 0.87 ! MK 0.89 NL 1.03 OV 1.01 PT 1.15 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* HN 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 3: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Fit before self-cal, rms=0.016646Jy sigma=0.568505 ! Fit after self-cal, rms=0.016586Jy sigma=0.567705 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.81 mas, bmaj=3.824 mas, bpa=-21.4 degrees ! Estimated noise=0.140256 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 = -0.000153655 Jy ! Component: 100 - total flux cleaned = -0.000166403 Jy ! Component: 150 - total flux cleaned = -0.000183296 Jy ! Component: 200 - total flux cleaned = -0.000207729 Jy ! Total flux subtracted in 200 components = -0.000207729 Jy ! Clean residual min=-0.000348 max=0.000377 Jy/beam ! Clean residual mean=0.000001 rms=0.000095 Jy/beam ! Combined flux in latest and established models = 0.0121893 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 34 components and 0.0121893 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=0.016580Jy sigma=0.567563 ! Fit after self-cal, rms=0.016600Jy sigma=0.567215 ! 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=0.016600Jy sigma=0.567215 ! Fit after self-cal, rms=0.016869Jy sigma=0.566720 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.805 mas, bmaj=3.824 mas, bpa=-21.44 degrees ! Estimated noise=0.141423 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.86636e-05 Jy ! Component: 100 - total flux cleaned = 5.76816e-05 Jy ! Component: 150 - total flux cleaned = 5.37574e-05 Jy ! Component: 200 - total flux cleaned = 5.0191e-05 Jy ! Total flux subtracted in 200 components = 5.0191e-05 Jy ! Clean residual min=-0.000321 max=0.000346 Jy/beam ! Clean residual mean=0.000000 rms=0.000091 Jy/beam ! Combined flux in latest and established models = 0.0122395 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 46 components and 0.0122395 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=0.016867Jy sigma=0.566653 ! Fit after self-cal, rms=0.016886Jy sigma=0.566431 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 = -1.44537e-05 Jy ! Component: 100 - total flux cleaned = -1.7532e-05 Jy ! Component: 150 - total flux cleaned = -2.04087e-05 Jy ! Component: 200 - total flux cleaned = -2.31804e-05 Jy ! Total flux subtracted in 200 components = -2.31804e-05 Jy ! Clean residual min=-0.000332 max=0.000353 Jy/beam ! Clean residual mean=0.000001 rms=0.000092 Jy/beam ! Combined flux in latest and established models = 0.0122163 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 51 components and 0.0122163 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=0.016885Jy sigma=0.566394 ! Fit after self-cal, rms=0.016884Jy sigma=0.566388 ! 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=0.016884Jy sigma=0.566388 ! Fit after self-cal, rms=0.017087Jy sigma=0.566245 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.809 mas, bmaj=3.828 mas, bpa=-21.5 degrees ! Estimated noise=0.142249 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.61257e-06 Jy ! Component: 100 - total flux cleaned = 1.62361e-05 Jy ! Component: 150 - total flux cleaned = 1.30158e-05 Jy ! Component: 200 - total flux cleaned = 1.01896e-05 Jy ! Total flux subtracted in 200 components = 1.01896e-05 Jy ! Clean residual min=-0.000315 max=0.000334 Jy/beam ! Clean residual mean=0.000001 rms=0.000089 Jy/beam ! Combined flux in latest and established models = 0.0122265 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 58 components and 0.0122265 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=0.017086Jy sigma=0.566201 ! Fit after self-cal, rms=0.017095Jy sigma=0.566089 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 = -2.34045e-05 Jy ! Component: 100 - total flux cleaned = -2.91884e-05 Jy ! Component: 150 - total flux cleaned = -3.18414e-05 Jy ! Component: 200 - total flux cleaned = -3.68147e-05 Jy ! Total flux subtracted in 200 components = -3.68147e-05 Jy ! Clean residual min=-0.000320 max=0.000339 Jy/beam ! Clean residual mean=0.000001 rms=0.000089 Jy/beam ! Combined flux in latest and established models = 0.0121897 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 59 components and 0.0121897 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=0.017094Jy sigma=0.566063 ! Fit after self-cal, rms=0.017093Jy sigma=0.566048 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.017093Jy sigma=0.566048 ! Fit after self-cal, rms=0.017199Jy sigma=0.566031 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.856 mas, bmaj=3.944 mas, bpa=-27.41 degrees ! Estimated noise=0.152363 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.97828e-05 Jy ! Component: 100 - total flux cleaned = 7.93252e-05 Jy ! Component: 150 - total flux cleaned = 8.12336e-05 Jy ! Component: 200 - total flux cleaned = 8.12018e-05 Jy ! Total flux subtracted in 200 components = 8.12018e-05 Jy ! Clean residual min=-0.000329 max=0.000312 Jy/beam ! Clean residual mean=0.000001 rms=0.000097 Jy/beam ! Combined flux in latest and established models = 0.0122709 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 72 components and 0.0122709 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=0.017198Jy sigma=0.566019 ! Fit after self-cal, rms=0.017205Jy sigma=0.566001 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 = 5.92284e-06 Jy ! Component: 100 - total flux cleaned = 9.49784e-06 Jy ! Component: 150 - total flux cleaned = 9.45522e-06 Jy ! Component: 200 - total flux cleaned = 9.47264e-06 Jy ! Total flux subtracted in 200 components = 9.47264e-06 Jy ! Clean residual min=-0.000333 max=0.000312 Jy/beam ! Clean residual mean=0.000001 rms=0.000098 Jy/beam ! Combined flux in latest and established models = 0.0122804 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 75 components and 0.0122804 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=0.017205Jy sigma=0.565994 ! Fit after self-cal, rms=0.017205Jy sigma=0.565991 ! 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=1.81 mas, bmaj=3.828 mas, bpa=-21.55 degrees ! Estimated noise=0.142699 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.81 x 3.828 at -21.55 degrees (North through East) ! Clean map min=-0.0005216 max=0.013158 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=1.353 mas, bmaj=3.569 mas, bpa=-21.21 degrees ! Estimated noise=0.33884 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.010739 Jy ! Component: 100 - total flux cleaned = 0.0121996 Jy ! Component: 150 - total flux cleaned = 0.0120532 Jy ! Component: 200 - total flux cleaned = 0.0118958 Jy ! Total flux subtracted in 200 components = 0.0118958 Jy ! Clean residual min=-0.000690 max=0.000724 Jy/beam ! Clean residual mean=0.000000 rms=0.000187 Jy/beam ! Combined flux in latest and established models = 0.0118958 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 0.0118958 Jy ! Inverting map and beam ! Estimated beam: bmin=1.81 mas, bmaj=3.828 mas, bpa=-21.55 degrees ! Estimated noise=0.142699 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 = 0.000401205 Jy ! Component: 100 - total flux cleaned = 0.000437499 Jy ! Component: 150 - total flux cleaned = 0.000463557 Jy ! Component: 200 - total flux cleaned = 0.000457305 Jy ! Total flux subtracted in 200 components = 0.000457305 Jy ! Clean residual min=-0.000365 max=0.000337 Jy/beam ! Clean residual mean=0.000001 rms=0.000095 Jy/beam ! Combined flux in latest and established models = 0.0123531 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 26 components and 0.0123531 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=2.856 mas, bmaj=3.944 mas, bpa=-27.41 degrees ! Estimated noise=0.152363 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.32932e-05 Jy ! Component: 100 - total flux cleaned = 5.04647e-05 Jy ! Component: 150 - total flux cleaned = 5.05165e-05 Jy ! Component: 200 - total flux cleaned = 5.04668e-05 Jy ! Total flux subtracted in 200 components = 5.04668e-05 Jy ! Clean residual min=-0.000335 max=0.000347 Jy/beam ! Clean residual mean=0.000001 rms=0.000101 Jy/beam ! Combined flux in latest and established models = 0.0124036 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 = -2.7651e-06 Jy ! Component: 100 - total flux cleaned = -2.806e-06 Jy ! Component: 150 - total flux cleaned = -2.91825e-06 Jy ! Component: 200 - total flux cleaned = -5.41805e-06 Jy ! Total flux subtracted in 200 components = -5.41805e-06 Jy ! Clean residual min=-0.000332 max=0.000342 Jy/beam ! Clean residual mean=0.000001 rms=0.000100 Jy/beam ! Combined flux in latest and established models = 0.0123982 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 35 components and 0.0123982 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.81 mas, bmaj=3.828 mas, bpa=-21.55 degrees ! Estimated noise=0.142699 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.52234e-05 Jy ! Component: 100 - total flux cleaned = -7.53596e-05 Jy ! Component: 150 - total flux cleaned = -7.96405e-05 Jy ! Component: 200 - total flux cleaned = -8.36884e-05 Jy ! Total flux subtracted in 200 components = -8.36884e-05 Jy ! Clean residual min=-0.000333 max=0.000331 Jy/beam ! Clean residual mean=0.000001 rms=0.000091 Jy/beam ! Combined flux in latest and established models = 0.0123145 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 41 components and 0.0123145 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=0.017206Jy sigma=0.566035 ! Fit after self-cal, rms=0.017205Jy sigma=0.565983 wmodel /J0224+1614_X_map.mod ! wmodel: Unable to open new model file: /J0224+1614_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap .//J0224+1614_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.81 x 3.828 at -21.55 degrees (North through East) ! Clean map min=-0.00062683 max=0.013113 Jy/beam ! Writing clean map to FITS file: .//J0224+1614_X_map.fits wmodel .//J0224+1614_X_map.mod ! Writing 41 model components to file: .//J0224+1614_X_map.mod wobs .//J0224+1614_X_uvs.fits ! Writing UV FITS file: .//J0224+1614_X_uvs.fits wwins .//J0224+1614_X_map.win ! wwins: Wrote 1 windows to .//J0224+1614_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0131128 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 8.99927e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.05889 2.05889 4.11778 8.23557 16.4711 32.9423 65.8846 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.013 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 145.709 quit ! Quitting program ! Log file .//J0224+1614_X_dfm.log closed on Wed Nov 16 11:47:06 2016