! Started logfile: .//J1625-2527_X_dfm.log on Wed Nov 16 12:01:49 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 .//J1625-2527_X_uvm.fits ! Reading UV FITS file: .//J1625-2527_X_uvm.fits ! AN table 1: 106 integrations on 45 of 45 possible baselines. ! AN table 2: 26 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.85892 visibilities/baseline/integration-bin. ! Found source: J1625-2527 ! ! 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 39208 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 J1625-2527_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 90 telescope corrections were flagged in sub-array 1. ! A total of 23 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 90 telescope corrections were flagged in sub-array 1. ! A total of 23 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 90 telescope corrections were flagged in sub-array 1. ! A total of 23 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 90 telescope corrections were flagged in sub-array 1. ! A total of 23 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 90 telescope corrections were flagged in sub-array 1. ! A total of 23 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 90 telescope corrections were flagged in sub-array 1. ! A total of 23 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 90 telescope corrections were flagged in sub-array 1. ! A total of 23 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 90 telescope corrections were flagged in sub-array 1. ! A total of 23 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.351039Jy sigma=34.689891 ! Fit after self-cal, rms=0.199447Jy sigma=4.197660 ! 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=0.7084 mas, bmaj=1.951 mas, bpa=-3.344 degrees ! Estimated noise=0.281536 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 = 0.649664 Jy ! Component: 100 - total flux cleaned = 0.791431 Jy ! Total flux subtracted in 100 components = 0.791431 Jy ! Clean residual min=-0.028260 max=0.056869 Jy/beam ! Clean residual mean=0.000025 rms=0.005416 Jy/beam ! Combined flux in latest and established models = 0.791431 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.791431 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=0.186765Jy sigma=4.154677 ! Fit after self-cal, rms=0.186762Jy sigma=4.154524 ! Inverting map ! Added new window around map position (1.2, -2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.052806 Jy ! Component: 100 - total flux cleaned = 0.082914 Jy ! Total flux subtracted in 100 components = 0.082914 Jy ! Clean residual min=-0.023082 max=0.045270 Jy/beam ! Clean residual mean=0.000007 rms=0.004416 Jy/beam ! Combined flux in latest and established models = 0.874345 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 14 components and 0.874345 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=0.158204Jy sigma=3.296414 ! Fit after self-cal, rms=0.157121Jy sigma=3.240891 ! Inverting map ! Added new window around map position (1, 2.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.035306 Jy ! Component: 100 - total flux cleaned = 0.053344 Jy ! Total flux subtracted in 100 components = 0.053344 Jy ! Clean residual min=-0.020995 max=0.029037 Jy/beam ! Clean residual mean=-0.000002 rms=0.003881 Jy/beam ! Combined flux in latest and established models = 0.927689 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 29 components and 0.927689 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=0.143762Jy sigma=2.848103 ! Fit after self-cal, rms=0.143258Jy sigma=2.819703 ! Inverting map ! Added new window around map position (-1.2, 2.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.026389 Jy ! Component: 100 - total flux cleaned = 0.0437281 Jy ! Total flux subtracted in 100 components = 0.0437281 Jy ! Clean residual min=-0.019296 max=0.018661 Jy/beam ! Clean residual mean=-0.000010 rms=0.003580 Jy/beam ! Combined flux in latest and established models = 0.971417 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 45 components and 0.971417 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=0.133990Jy sigma=2.570772 ! Fit after self-cal, rms=0.133412Jy sigma=2.560293 ! 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=0.9115 mas, bmaj=2.349 mas, bpa=-6.62 degrees ! Estimated noise=0.14535 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 = 0.0278639 Jy ! Component: 100 - total flux cleaned = 0.0440068 Jy ! Component: 150 - total flux cleaned = 0.0542055 Jy ! Component: 200 - total flux cleaned = 0.0578199 Jy ! Total flux subtracted in 200 components = 0.0578199 Jy ! Clean residual min=-0.014307 max=0.019329 Jy/beam ! Clean residual mean=-0.000030 rms=0.003935 Jy/beam ! Combined flux in latest and established models = 1.02924 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 75 components and 1.02924 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=0.125307Jy sigma=2.377246 ! Fit after self-cal, rms=0.124900Jy sigma=2.368859 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9115 x 2.349 at -6.62 degrees (North through East) ! Clean map min=-0.013882 max=0.82456 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. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.93 HN 1.09 KP 1.07 ! LA 0.99 MK 0.99 NL 1.03 OV 1.00 ! PT 0.97 SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* HN 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.94 HN 1.10 KP 1.07 ! LA 0.97 MK 1.00 NL 1.04 OV 1.00 ! PT 0.97 SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* HN 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.94 HN 1.08 KP 1.07 ! LA 0.99 MK 0.99 NL 1.03 OV 1.00 ! PT 0.97 SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* HN 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.94 HN 1.10 KP 1.07 ! LA 0.99 MK 1.00 NL 1.04 OV 1.00 ! PT 0.98 SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* HN 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 5. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.93 HN 1.11 KP 1.07 ! LA 0.99 MK 1.01 NL 1.04 OV 1.00 ! PT 0.98 SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* HN 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 6. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.94 HN 1.11 KP 1.08 ! LA 1.00 MK 1.02 NL 1.05 OV 1.00 ! PT 0.98 SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* HN 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 7. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.94 HN 1.13 KP 1.08 ! LA 0.99 MK 1.03 NL 1.05 OV 1.01 ! PT 0.98 SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* HN 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 8. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.94 HN 1.14 KP 1.08 ! LA 1.00 MK 1.02 NL 1.04 OV 0.99 ! PT 0.98 SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* HN 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=0.124900Jy sigma=2.368859 ! Fit after self-cal, rms=0.116605Jy sigma=2.008074 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9144 mas, bmaj=2.351 mas, bpa=-6.588 degrees ! Estimated noise=0.148214 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 = 0.00937803 Jy ! Component: 100 - total flux cleaned = 0.00932414 Jy ! Component: 150 - total flux cleaned = 0.00878924 Jy ! Component: 200 - total flux cleaned = 0.00832583 Jy ! Total flux subtracted in 200 components = 0.00832583 Jy ! Clean residual min=-0.009211 max=0.010703 Jy/beam ! Clean residual mean=-0.000030 rms=0.002237 Jy/beam ! Combined flux in latest and established models = 1.03756 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 81 components and 1.03756 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=0.113308Jy sigma=1.938416 ! Fit after self-cal, rms=0.113084Jy sigma=1.934101 ! 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=0.113084Jy sigma=1.934101 ! Fit after self-cal, rms=0.098263Jy sigma=1.535402 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9152 mas, bmaj=2.354 mas, bpa=-6.772 degrees ! Estimated noise=0.150518 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0111937 Jy ! Component: 100 - total flux cleaned = 0.0111521 Jy ! Component: 150 - total flux cleaned = 0.0113423 Jy ! Component: 200 - total flux cleaned = 0.0111596 Jy ! Total flux subtracted in 200 components = 0.0111596 Jy ! Clean residual min=-0.007614 max=0.008534 Jy/beam ! Clean residual mean=-0.000016 rms=0.001813 Jy/beam ! Combined flux in latest and established models = 1.04872 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 86 components and 1.04872 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=0.095251Jy sigma=1.472836 ! Fit after self-cal, rms=0.095121Jy sigma=1.470578 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) ! Added new window around map position (-8.2, 26.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00468818 Jy ! Component: 100 - total flux cleaned = 0.00394838 Jy ! Component: 150 - total flux cleaned = 0.00348852 Jy ! Component: 200 - total flux cleaned = 0.00335269 Jy ! Total flux subtracted in 200 components = 0.00335269 Jy ! Clean residual min=-0.006937 max=0.007747 Jy/beam ! Clean residual mean=-0.000013 rms=0.001693 Jy/beam ! Combined flux in latest and established models = 1.05208 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 110 components and 1.05208 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=0.094032Jy sigma=1.448433 ! Fit after self-cal, rms=0.093935Jy sigma=1.445885 ! Inverting map ! Added new window around map position (-22, -38.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.005898 Jy ! Component: 100 - total flux cleaned = 0.00558595 Jy ! Component: 150 - total flux cleaned = 0.00558904 Jy ! Component: 200 - total flux cleaned = 0.00545933 Jy ! Total flux subtracted in 200 components = 0.00545933 Jy ! Clean residual min=-0.006557 max=0.007199 Jy/beam ! Clean residual mean=-0.000012 rms=0.001567 Jy/beam ! Combined flux in latest and established models = 1.05753 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 135 components and 1.05753 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=0.093017Jy sigma=1.429575 ! Fit after self-cal, rms=0.092927Jy sigma=1.427382 ! Inverting map ! Added new window around map position (-4.2, 6.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00601297 Jy ! Component: 100 - total flux cleaned = 0.00719492 Jy ! Component: 150 - total flux cleaned = 0.00747069 Jy ! Component: 200 - total flux cleaned = 0.00771746 Jy ! Total flux subtracted in 200 components = 0.00771746 Jy ! Clean residual min=-0.006495 max=0.006438 Jy/beam ! Clean residual mean=-0.000007 rms=0.001429 Jy/beam ! Combined flux in latest and established models = 1.06525 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 153 components and 1.06525 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=0.091943Jy sigma=1.409737 ! Fit after self-cal, rms=0.091893Jy sigma=1.408682 ! 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=0.091893Jy sigma=1.408682 ! Fit after self-cal, rms=0.089962Jy sigma=1.347644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9152 mas, bmaj=2.355 mas, bpa=-6.768 degrees ! Estimated noise=0.151943 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00853365 Jy ! Component: 100 - total flux cleaned = 0.011417 Jy ! Component: 150 - total flux cleaned = 0.0120807 Jy ! Component: 200 - total flux cleaned = 0.0123202 Jy ! Total flux subtracted in 200 components = 0.0123202 Jy ! Clean residual min=-0.006951 max=0.007493 Jy/beam ! Clean residual mean=-0.000005 rms=0.001591 Jy/beam ! Combined flux in latest and established models = 1.07757 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 169 components and 1.07757 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=0.088467Jy sigma=1.326568 ! Fit after self-cal, rms=0.088419Jy sigma=1.325688 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) ! Added new window around map position (-1.8, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00417002 Jy ! Component: 100 - total flux cleaned = 0.00400366 Jy ! Component: 150 - total flux cleaned = 0.00412721 Jy ! Component: 200 - total flux cleaned = 0.00412213 Jy ! Total flux subtracted in 200 components = 0.00412213 Jy ! Clean residual min=-0.006789 max=0.007487 Jy/beam ! Clean residual mean=-0.000005 rms=0.001522 Jy/beam ! Combined flux in latest and established models = 1.08169 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 186 components and 1.08169 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=0.087279Jy sigma=1.315379 ! Fit after self-cal, rms=0.087167Jy sigma=1.313517 ! Inverting map ! Added new window around map position (9, 9.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00645739 Jy ! Component: 100 - total flux cleaned = 0.00740758 Jy ! Component: 150 - total flux cleaned = 0.00828312 Jy ! Component: 200 - total flux cleaned = 0.00850798 Jy ! Total flux subtracted in 200 components = 0.00850798 Jy ! Clean residual min=-0.006376 max=0.006705 Jy/beam ! Clean residual mean=-0.000005 rms=0.001450 Jy/beam ! Combined flux in latest and established models = 1.0902 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 203 components and 1.0902 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=0.086125Jy sigma=1.300672 ! Fit after self-cal, rms=0.086046Jy sigma=1.297761 ! Inverting map ! Added new window around map position (-39.6, -18). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00523128 Jy ! Component: 100 - total flux cleaned = 0.00678868 Jy ! Component: 150 - total flux cleaned = 0.00723363 Jy ! Component: 200 - total flux cleaned = 0.00743952 Jy ! Total flux subtracted in 200 components = 0.00743952 Jy ! Clean residual min=-0.005770 max=0.005624 Jy/beam ! Clean residual mean=-0.000005 rms=0.001338 Jy/beam ! Combined flux in latest and established models = 1.09764 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 220 components and 1.09764 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=0.085274Jy sigma=1.287242 ! Fit after self-cal, rms=0.085232Jy sigma=1.285813 ! 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=0.085232Jy sigma=1.285813 ! Fit after self-cal, rms=0.084148Jy sigma=1.246548 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.32 mas, bmaj=5.34 mas, bpa=-0.5538 degrees ! Estimated noise=0.190013 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00768032 Jy ! Component: 100 - total flux cleaned = 0.0126051 Jy ! Component: 150 - total flux cleaned = 0.01528 Jy ! Component: 200 - total flux cleaned = 0.0173065 Jy ! Total flux subtracted in 200 components = 0.0173065 Jy ! Clean residual min=-0.007654 max=0.009445 Jy/beam ! Clean residual mean=-0.000002 rms=0.002182 Jy/beam ! Combined flux in latest and established models = 1.11495 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 245 components and 1.11495 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=0.082996Jy sigma=1.239568 ! Fit after self-cal, rms=0.082975Jy sigma=1.238700 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) ! Added new window around map position (32.2, 17.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00637159 Jy ! Component: 100 - total flux cleaned = 0.00828108 Jy ! Component: 150 - total flux cleaned = 0.00904665 Jy ! Component: 200 - total flux cleaned = 0.00926054 Jy ! Total flux subtracted in 200 components = 0.00926054 Jy ! Clean residual min=-0.006679 max=0.006138 Jy/beam ! Clean residual mean=0.000006 rms=0.001851 Jy/beam ! Combined flux in latest and established models = 1.12421 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 272 components and 1.12421 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=0.082012Jy sigma=1.230552 ! Fit after self-cal, rms=0.081964Jy sigma=1.228442 ! 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=0.9155 mas, bmaj=2.355 mas, bpa=-6.777 degrees ! Estimated noise=0.153303 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9155 x 2.355 at -6.777 degrees (North through East) ! Clean map min=-0.0091339 max=0.86459 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.081964Jy sigma=1.228442 ! Fit after self-cal, rms=0.076329Jy sigma=1.115734 ! Inverting map and beam ! Estimated beam: bmin=0.9145 mas, bmaj=2.353 mas, bpa=-6.751 degrees ! Estimated noise=0.153917 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00494226 Jy ! Component: 100 - total flux cleaned = 0.00560797 Jy ! Component: 150 - total flux cleaned = 0.00605205 Jy ! Component: 200 - total flux cleaned = 0.0066598 Jy ! Total flux subtracted in 200 components = 0.0066598 Jy ! Clean residual min=-0.004981 max=0.005750 Jy/beam ! Clean residual mean=0.000005 rms=0.001213 Jy/beam ! Combined flux in latest and established models = 1.13087 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 295 components and 1.13087 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=0.075527Jy sigma=1.105725 ! Fit after self-cal, rms=0.075497Jy sigma=1.104950 ! Inverting map ! Added new window around map position (-8, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00487743 Jy ! Component: 100 - total flux cleaned = 0.00632979 Jy ! Component: 150 - total flux cleaned = 0.00720795 Jy ! Component: 200 - total flux cleaned = 0.00774778 Jy ! Total flux subtracted in 200 components = 0.00774778 Jy ! Clean residual min=-0.004979 max=0.005297 Jy/beam ! Clean residual mean=0.000006 rms=0.001131 Jy/beam ! Combined flux in latest and established models = 1.13862 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 323 components and 1.13862 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=0.074838Jy sigma=1.094348 ! Fit after self-cal, rms=0.074796Jy sigma=1.093342 ! Inverting map ! Added new window around map position (12.4, 28.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00478462 Jy ! Component: 100 - total flux cleaned = 0.00656535 Jy ! Component: 150 - total flux cleaned = 0.0078464 Jy ! Component: 200 - total flux cleaned = 0.0088632 Jy ! Total flux subtracted in 200 components = 0.0088632 Jy ! Clean residual min=-0.004605 max=0.004295 Jy/beam ! Clean residual mean=0.000002 rms=0.001049 Jy/beam ! Combined flux in latest and established models = 1.14748 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 345 components and 1.14748 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=0.074151Jy sigma=1.083898 ! Fit after self-cal, rms=0.074111Jy sigma=1.082335 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.074111Jy sigma=1.082335 ! Fit after self-cal, rms=0.070204Jy sigma=1.017629 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=0.7116 mas, bmaj=1.951 mas, bpa=-3.538 degrees ! Estimated noise=0.304926 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.700773 Jy ! Component: 100 - total flux cleaned = 0.855151 Jy ! Component: 150 - total flux cleaned = 0.909757 Jy ! Component: 200 - total flux cleaned = 0.94323 Jy ! Total flux subtracted in 200 components = 0.94323 Jy ! Clean residual min=-0.015007 max=0.018745 Jy/beam ! Clean residual mean=0.000018 rms=0.002713 Jy/beam ! Combined flux in latest and established models = 0.94323 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.94323 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9145 mas, bmaj=2.354 mas, bpa=-6.78 degrees ! Estimated noise=0.154339 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 = 0.0480536 Jy ! Component: 100 - total flux cleaned = 0.0764617 Jy ! Component: 150 - total flux cleaned = 0.0965287 Jy ! Component: 200 - total flux cleaned = 0.112076 Jy ! Total flux subtracted in 200 components = 0.112076 Jy ! Clean residual min=-0.007641 max=0.011708 Jy/beam ! Clean residual mean=-0.000002 rms=0.002516 Jy/beam ! Combined flux in latest and established models = 1.05531 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 76 components and 1.05531 Jy ! Inverting map ! Added new window around map position (10.2, -21.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0132441 Jy ! Component: 100 - total flux cleaned = 0.0241251 Jy ! Component: 150 - total flux cleaned = 0.0336232 Jy ! Component: 200 - total flux cleaned = 0.0419921 Jy ! Total flux subtracted in 200 components = 0.0419921 Jy ! Clean residual min=-0.007724 max=0.007129 Jy/beam ! Clean residual mean=0.000002 rms=0.001722 Jy/beam ! Combined flux in latest and established models = 1.0973 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 120 components and 1.0973 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=2.318 mas, bmaj=5.334 mas, bpa=-0.5736 degrees ! Estimated noise=0.191593 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0112837 Jy ! Component: 100 - total flux cleaned = 0.0194304 Jy ! Component: 150 - total flux cleaned = 0.0260876 Jy ! Component: 200 - total flux cleaned = 0.031721 Jy ! Total flux subtracted in 200 components = 0.031721 Jy ! Clean residual min=-0.007789 max=0.006335 Jy/beam ! Clean residual mean=0.000008 rms=0.001840 Jy/beam ! Combined flux in latest and established models = 1.12902 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 = 0.00450543 Jy ! Component: 100 - total flux cleaned = 0.00814582 Jy ! Component: 150 - total flux cleaned = 0.0109506 Jy ! Component: 200 - total flux cleaned = 0.0130755 Jy ! Total flux subtracted in 200 components = 0.0130755 Jy ! Clean residual min=-0.007171 max=0.005621 Jy/beam ! Clean residual mean=0.000008 rms=0.001617 Jy/beam ! Combined flux in latest and established models = 1.14209 Jy ! Adding 86 model components to the UV plane model. ! The established model now contains 197 components and 1.14209 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9145 mas, bmaj=2.354 mas, bpa=-6.78 degrees ! Estimated noise=0.154339 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120614 Jy ! Component: 100 - total flux cleaned = 0.00193228 Jy ! Component: 150 - total flux cleaned = 0.00244231 Jy ! Component: 200 - total flux cleaned = 0.00307626 Jy ! Total flux subtracted in 200 components = 0.00307626 Jy ! Clean residual min=-0.005645 max=0.004969 Jy/beam ! Clean residual mean=0.000005 rms=0.001171 Jy/beam ! Combined flux in latest and established models = 1.14517 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 222 components and 1.14517 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=0.073163Jy sigma=1.058794 ! Fit after self-cal, rms=0.072879Jy sigma=1.051446 wmodel /J1625-2527_X_map.mod ! wmodel: Unable to open new model file: /J1625-2527_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap .//J1625-2527_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9145 x 2.354 at -6.78 degrees (North through East) ! Clean map min=-0.0053627 max=0.88158 Jy/beam ! Writing clean map to FITS file: .//J1625-2527_X_map.fits wmodel .//J1625-2527_X_map.mod ! Writing 222 model components to file: .//J1625-2527_X_map.mod wobs .//J1625-2527_X_uvs.fits ! Writing UV FITS file: .//J1625-2527_X_uvs.fits wwins .//J1625-2527_X_map.win ! wwins: Wrote 14 windows to .//J1625-2527_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.881581 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00116443 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.396253 0.396253 0.792506 1.58501 3.17003 6.34005 12.6801 25.3602 50.7204 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0034 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.881 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 757.091 quit ! Quitting program ! Log file .//J1625-2527_X_dfm.log closed on Wed Nov 16 12:01:54 2016