! Started logfile: /scr/pima/rdv73_uvs/J0457-2324_S_uvs.log on Sat Jan 9 17:45:03 2016 obs /scr/pima/rdv73_uvs/J0457-2324_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv73_uvs/J0457-2324_S_uva.fits ! AN table 1: 5 integrations on 28 of 28 possible baselines. ! AN table 2: 3 integrations on 10 of 10 possible baselines. ! AN table 3: 3 integrations on 1 of 1 possible baselines. ! AN table 4: 3 integrations on 55 of 55 possible baselines. ! AN table 5: 3 integrations on 6 of 6 possible baselines. ! Apparent sampling: 0.97191 visibilities/baseline/integration-bin. ! Found source: J0457-2324 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23299e+09 1.6e+07 1 1.6e+07 ! 02 2 2.26299e+09 1.6e+07 1 1.6e+07 ! 03 3 2.35299e+09 1.6e+07 1 1.6e+07 ! 04 4 2.37299e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1384 visibilities. select RR ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.4 print "taper_size =",taper_size ! taper_size = 20 ![@/home/lpetrov/bin/rdv_muppet /scr/pima/rdv73_uvs/J0457-2324_S] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 800000 float soltime2 soltime2 = 15 float soltime3 soltime3 = 1 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float old_peak float new_peak float flux_cutoff selfant "",false ! 1:FD self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:KK self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 3:BR self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:KK self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 5:KK self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:MK self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 system "rm /tmp/ff.ff" mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.400x0.400 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 5 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 1 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 3 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 1 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 1 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=1.906957Jy sigma=6.484573 ! Fit after self-cal, rms=0.727129Jy sigma=2.313155 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. print "=== Flag out IVS stations" ! === Flag out IVS stations integer lun string cfg_file lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_flag_process.csh /tmp/ff.ff" ![@/tmp/ff.ff \] flag 2:KK ! Flagging baselines of antenna 2:KK in the currently selected channels. flag 4:KK ! Flagging baselines of antenna 4:KK in the currently selected channels. flag 5:KK ! Flagging baselines of antenna 5:KK in the currently selected channels. ![Exited script file: /tmp/ff.ff] 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=2.963 mas, bmaj=8.308 mas, bpa=-8.907 degrees ! Estimated noise=7.78231 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 = 1.05226 Jy ! Component: 100 - total flux cleaned = 1.359 Jy ! Total flux subtracted in 100 components = 1.359 Jy ! Clean residual min=-0.060555 max=0.145517 Jy/beam ! Clean residual mean=-0.000909 rms=0.021356 Jy/beam ! Combined flux in latest and established models = 1.359 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 1.359 Jy ! ! Correcting IF 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.529942Jy sigma=1.660118 ! Fit after self-cal, rms=0.529800Jy sigma=1.659755 ! Inverting map and beam ! Estimated beam: bmin=2.963 mas, bmaj=8.308 mas, bpa=-8.907 degrees ! Estimated noise=7.78231 mJy/beam. ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.183554 Jy ! Component: 100 - total flux cleaned = 0.31358 Jy ! Total flux subtracted in 100 components = 0.31358 Jy ! Clean residual min=-0.049519 max=0.092561 Jy/beam ! Clean residual mean=-0.000352 rms=0.015478 Jy/beam ! Combined flux in latest and established models = 1.67258 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 23 components and 1.67258 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.399980Jy sigma=1.202135 ! Fit after self-cal, rms=0.399919Jy sigma=1.202011 ! 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=3.467 mas, bmaj=9.697 mas, bpa=-8.356 degrees ! Estimated noise=6.64605 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 (-4.8, 5.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.156354 Jy ! Component: 100 - total flux cleaned = 0.248973 Jy ! Component: 150 - total flux cleaned = 0.307355 Jy ! Component: 200 - total flux cleaned = 0.331821 Jy ! Total flux subtracted in 200 components = 0.331821 Jy ! Clean residual min=-0.056564 max=0.074734 Jy/beam ! Clean residual mean=0.000384 rms=0.012845 Jy/beam ! Combined flux in latest and established models = 2.0044 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 76 components and 2.0044 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.317630Jy sigma=0.956638 ! Fit after self-cal, rms=0.315646Jy sigma=0.948916 ! Inverting map print "=== Finished natural weighting clean for VLBI sites ===" ! === Finished natural weighting clean for VLBI sites === gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.89 HN 1.22 KP 0.97 LA 0.98 ! NL 0.98 OV 1.01 PT 1.05 SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 KK 1.00* KP 0.94 MK 0.97 ! OV 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* HN 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 FD 0.87 HN 1.33 KK 1.00* ! KP 1.01 LA 0.99 MK 0.92 NL 0.98 ! OV 0.96 PT 1.05 SC 1.07 ! ! A total of 9 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! KK 0.00* KP 0.00* MK 0.00* OV 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 HN 1.24 KP 0.99 LA 0.92 ! NL 1.00 OV 1.04 PT 1.08 SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 KK 1.00* KP 1.03 MK 1.08 ! OV 1.03 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* HN 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.05 FD 0.94 HN 1.33 KK 1.00* ! KP 1.03 LA 0.91 MK 0.99 NL 1.00 ! OV 1.03 PT 1.06 SC 1.12 ! ! A total of 9 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! KK 0.00* KP 0.00* MK 0.00* OV 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 HN 1.28 KP 1.01 LA 0.87 ! NL 1.07 OV 1.08 PT 1.11 SC 0.89 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 KK 1.00* KP 1.02 MK 1.06 ! OV 1.12 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* HN 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 FD 0.95 HN 1.40 KK 1.00* ! KP 1.04 LA 0.84 MK 1.02 NL 1.12 ! OV 1.07 PT 1.09 SC 0.98 ! ! A total of 9 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! KK 0.00* KP 0.00* MK 0.00* OV 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 HN 1.12 KP 0.92 LA 0.72 ! NL 0.97 OV 0.87 PT 0.97 SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.62 KK 1.00* KP 0.90 MK 1.16 ! OV 0.90 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* HN 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.14 FD 0.93 HN 1.29 KK 1.00* ! KP 0.92 LA 0.71 MK 1.05 NL 1.00 ! OV 0.85 PT 0.96 SC 1.01 ! ! A total of 9 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! KK 0.00* KP 0.00* MK 0.00* OV 0.00* ! ! ! Fit before self-cal, rms=0.315646Jy sigma=0.948916 ! Fit after self-cal, rms=0.154628Jy sigma=0.480071 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.523 mas, bmaj=9.672 mas, bpa=-8.215 degrees ! Estimated noise=6.81023 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 = -0.0362032 Jy ! Component: 100 - total flux cleaned = -0.0437738 Jy ! Component: 150 - total flux cleaned = -0.0459188 Jy ! Component: 200 - total flux cleaned = -0.0476837 Jy ! Total flux subtracted in 200 components = -0.0476837 Jy ! Clean residual min=-0.019709 max=0.019514 Jy/beam ! Clean residual mean=0.000197 rms=0.005034 Jy/beam ! Combined flux in latest and established models = 1.95672 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 107 components and 1.95672 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143393Jy sigma=0.443686 ! Fit after self-cal, rms=0.143157Jy sigma=0.442557 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143157Jy sigma=0.442557 ! Fit after self-cal, rms=0.141199Jy sigma=0.434371 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.532 mas, bmaj=9.669 mas, bpa=-8.105 degrees ! Estimated noise=6.80593 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0236052 Jy ! Component: 100 - total flux cleaned = -0.0266023 Jy ! Component: 150 - total flux cleaned = -0.0280319 Jy ! Component: 200 - total flux cleaned = -0.0284247 Jy ! Total flux subtracted in 200 components = -0.0284247 Jy ! Clean residual min=-0.017216 max=0.015916 Jy/beam ! Clean residual mean=0.000190 rms=0.004302 Jy/beam ! Combined flux in latest and established models = 1.92829 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 121 components and 1.92829 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.135579Jy sigma=0.417970 ! Fit after self-cal, rms=0.135415Jy sigma=0.417511 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 = -0.000385563 Jy ! Component: 100 - total flux cleaned = -0.00101172 Jy ! Component: 150 - total flux cleaned = -0.000726973 Jy ! Component: 200 - total flux cleaned = -0.000737368 Jy ! Total flux subtracted in 200 components = -0.000737368 Jy ! Clean residual min=-0.016870 max=0.015701 Jy/beam ! Clean residual mean=0.000188 rms=0.004194 Jy/beam ! Combined flux in latest and established models = 1.92755 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 149 components and 1.92755 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.133918Jy sigma=0.413776 ! Fit after self-cal, rms=0.133843Jy sigma=0.413550 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.133843Jy sigma=0.413550 ! Fit after self-cal, rms=0.128473Jy sigma=0.394415 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.538 mas, bmaj=9.665 mas, bpa=-8.003 degrees ! Estimated noise=6.81235 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0150103 Jy ! Component: 100 - total flux cleaned = -0.0172621 Jy ! Component: 150 - total flux cleaned = -0.018779 Jy ! Component: 200 - total flux cleaned = -0.0192962 Jy ! Total flux subtracted in 200 components = -0.0192962 Jy ! Clean residual min=-0.014525 max=0.013158 Jy/beam ! Clean residual mean=0.000043 rms=0.003377 Jy/beam ! Combined flux in latest and established models = 1.90826 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 164 components and 1.90826 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125741Jy sigma=0.387363 ! Fit after self-cal, rms=0.125700Jy sigma=0.387258 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 = -6.59394e-05 Jy ! Component: 100 - total flux cleaned = -6.91758e-05 Jy ! Component: 150 - total flux cleaned = -6.99297e-05 Jy ! Component: 200 - total flux cleaned = 0.000116528 Jy ! Total flux subtracted in 200 components = 0.000116528 Jy ! Clean residual min=-0.014259 max=0.013015 Jy/beam ! Clean residual mean=0.000042 rms=0.003323 Jy/beam ! Combined flux in latest and established models = 1.90837 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 176 components and 1.90837 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124912Jy sigma=0.385566 ! Fit after self-cal, rms=0.124916Jy sigma=0.385503 ! 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 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124916Jy sigma=0.385503 ! Fit after self-cal, rms=0.124411Jy sigma=0.382340 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.762 mas, bmaj=17.68 mas, bpa=-9.287 degrees ! Estimated noise=8.18313 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00979645 Jy ! Component: 100 - total flux cleaned = -0.0113128 Jy ! Component: 150 - total flux cleaned = -0.0111568 Jy ! Component: 200 - total flux cleaned = -0.0108806 Jy ! Total flux subtracted in 200 components = -0.0108806 Jy ! Clean residual min=-0.012399 max=0.010185 Jy/beam ! Clean residual mean=0.000077 rms=0.003507 Jy/beam ! Combined flux in latest and established models = 1.89749 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 192 components and 1.89749 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123598Jy sigma=0.380115 ! Fit after self-cal, rms=0.123595Jy sigma=0.379984 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 = -0.000262157 Jy ! Component: 100 - total flux cleaned = 0.000121438 Jy ! Component: 150 - total flux cleaned = 0.000355688 Jy ! Component: 200 - total flux cleaned = 0.0004658 Jy ! Total flux subtracted in 200 components = 0.0004658 Jy ! Clean residual min=-0.012267 max=0.009811 Jy/beam ! Clean residual mean=0.000075 rms=0.003463 Jy/beam ! Combined flux in latest and established models = 1.89796 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 198 components and 1.89796 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123464Jy sigma=0.379457 ! Fit after self-cal, rms=0.123458Jy sigma=0.379414 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for VLBA stations ===" ! === Finished amplitude self-cal for VLBA stations === unflag * ! Unflagging all baselines in the currently selected channels. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. integer lun lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_selfant_process.csh /tmp/ff.ff" ![@/tmp/ff.ff] selfant 1:FD,true ! 1:FD self-cal status=fixed weight=1 selfant 1:HN,true ! 1:HN self-cal status=fixed weight=1 selfant 1:KP,true ! 1:KP self-cal status=fixed weight=1 selfant 1:LA,true ! 1:LA self-cal status=fixed weight=1 selfant 1:NL,true ! 1:NL self-cal status=fixed weight=1 selfant 1:OV,true ! 1:OV self-cal status=fixed weight=1 selfant 1:PT,true ! 1:PT self-cal status=fixed weight=1 selfant 1:SC,true ! 1:SC self-cal status=fixed weight=1 selfant 2:BR,true ! 2:BR self-cal status=fixed weight=1 selfant 2:KP,true ! 2:KP self-cal status=fixed weight=1 selfant 2:MK,true ! 2:MK self-cal status=fixed weight=1 selfant 2:OV,true ! 2:OV self-cal status=fixed weight=1 selfant 3:BR,true ! 3:BR self-cal status=fixed weight=1 selfant 3:HN,true ! 3:HN self-cal status=fixed weight=1 selfant 4:BR,true ! 4:BR self-cal status=fixed weight=1 selfant 4:FD,true ! 4:FD self-cal status=fixed weight=1 selfant 4:HN,true ! 4:HN self-cal status=fixed weight=1 selfant 4:KP,true ! 4:KP self-cal status=fixed weight=1 selfant 4:LA,true ! 4:LA self-cal status=fixed weight=1 selfant 4:MK,true ! 4:MK self-cal status=fixed weight=1 selfant 4:NL,true ! 4:NL self-cal status=fixed weight=1 selfant 4:OV,true ! 4:OV self-cal status=fixed weight=1 selfant 4:PT,true ! 4:PT self-cal status=fixed weight=1 selfant 4:SC,true ! 4:SC self-cal status=fixed weight=1 selfant 5:KP,true ! 5:KP self-cal status=fixed weight=1 selfant 5:MK,true ! 5:MK self-cal status=fixed weight=1 selfant 5:OV,true ! 5:OV self-cal status=fixed weight=1 ![Exited script file: /tmp/ff.ff] selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 3 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.258643Jy sigma=0.652062 ! Fit after self-cal, rms=0.257628Jy sigma=0.647075 selfant "",false ! 1:FD self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:KK self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 3:BR self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:KK self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 5:KK self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:MK self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 3 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 3 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 3 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.257628Jy sigma=0.647075 ! Fit after self-cal, rms=0.124095Jy sigma=0.376854 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=2.749 mas, bmaj=8.144 mas, bpa=-11.56 degrees ! Estimated noise=7.89484 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 = -0.00711808 Jy ! Component: 100 - total flux cleaned = -0.00916398 Jy ! Component: 150 - total flux cleaned = -0.00945691 Jy ! Component: 200 - total flux cleaned = -0.00972796 Jy ! Total flux subtracted in 200 components = -0.00972796 Jy ! Clean residual min=-0.012729 max=0.012369 Jy/beam ! Clean residual mean=0.000018 rms=0.003081 Jy/beam ! Combined flux in latest and established models = 1.88823 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 221 components and 1.88823 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122584Jy sigma=0.373765 ! Fit after self-cal, rms=0.122428Jy sigma=0.373061 ! Inverting map 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=3.275 mas, bmaj=9.465 mas, bpa=-10.7 degrees ! Estimated noise=6.48675 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0020715 Jy ! Component: 100 - total flux cleaned = -0.00311333 Jy ! Component: 150 - total flux cleaned = -0.00367731 Jy ! Component: 200 - total flux cleaned = -0.00350691 Jy ! Component: 250 - total flux cleaned = -0.00367487 Jy ! Component: 300 - total flux cleaned = -0.00367489 Jy ! Component: 350 - total flux cleaned = -0.00367173 Jy ! Component: 400 - total flux cleaned = -0.00367066 Jy ! Total flux subtracted in 400 components = -0.00367066 Jy ! Clean residual min=-0.010806 max=0.009491 Jy/beam ! Clean residual mean=0.000105 rms=0.002689 Jy/beam ! Combined flux in latest and established models = 1.88456 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 238 components and 1.88456 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121088Jy sigma=0.370761 ! Fit after self-cal, rms=0.121057Jy sigma=0.370710 ! Inverting map dynam = dynam - 0.5 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) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000168545 Jy ! Component: 100 - total flux cleaned = 0.000169143 Jy ! Component: 150 - total flux cleaned = 0.000170284 Jy ! Component: 200 - total flux cleaned = 0.000170913 Jy ! Component: 250 - total flux cleaned = 0.000167454 Jy ! Component: 300 - total flux cleaned = 0.000166503 Jy ! Component: 350 - total flux cleaned = 0.000166568 Jy ! Component: 400 - total flux cleaned = 0.000167196 Jy ! Total flux subtracted in 400 components = 0.000167196 Jy ! Clean residual min=-0.010631 max=0.008858 Jy/beam ! Clean residual mean=0.000104 rms=0.002656 Jy/beam ! Combined flux in latest and established models = 1.88473 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 245 components and 1.88473 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120394Jy sigma=0.369603 ! Fit after self-cal, rms=0.120363Jy sigma=0.369562 ! Inverting map print "=== Finished natural weighting clean for al sites ===" ! === Finished natural weighting clean for al sites === unflag * ! Unflagging all baselines in the currently selected channels. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 4 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 12 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 4 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 4 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.255061Jy sigma=0.642152 ! Fit after self-cal, rms=0.120222Jy sigma=0.367774 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.279 mas, bmaj=9.46 mas, bpa=-10.7 degrees ! Estimated noise=6.49304 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00737354 Jy ! Component: 100 - total flux cleaned = -0.00828127 Jy ! Component: 150 - total flux cleaned = -0.00874918 Jy ! Component: 200 - total flux cleaned = -0.00889199 Jy ! Component: 250 - total flux cleaned = -0.00902324 Jy ! Component: 300 - total flux cleaned = -0.00926453 Jy ! Component: 350 - total flux cleaned = -0.00926207 Jy ! Component: 400 - total flux cleaned = -0.00937169 Jy ! Total flux subtracted in 400 components = -0.00937169 Jy ! Clean residual min=-0.009605 max=0.008545 Jy/beam ! Clean residual mean=0.000086 rms=0.002503 Jy/beam ! Combined flux in latest and established models = 1.87536 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 259 components and 1.87536 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119085Jy sigma=0.365733 ! Fit after self-cal, rms=0.119011Jy sigma=0.365668 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.88589e-05 Jy ! Component: 100 - total flux cleaned = -0.000140091 Jy ! Component: 150 - total flux cleaned = -0.00014208 Jy ! Component: 200 - total flux cleaned = -0.00013921 Jy ! Component: 250 - total flux cleaned = -0.000140416 Jy ! Component: 300 - total flux cleaned = -0.000140285 Jy ! Component: 350 - total flux cleaned = -0.000138236 Jy ! Component: 400 - total flux cleaned = -0.000137663 Jy ! Total flux subtracted in 400 components = -0.000137663 Jy ! Clean residual min=-0.009438 max=0.008525 Jy/beam ! Clean residual mean=0.000086 rms=0.002479 Jy/beam ! Combined flux in latest and established models = 1.87522 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 265 components and 1.87522 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118654Jy sigma=0.365004 ! Fit after self-cal, rms=0.118613Jy sigma=0.364979 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118613Jy sigma=0.364979 ! Fit after self-cal, rms=0.118731Jy sigma=0.363862 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.28 mas, bmaj=9.455 mas, bpa=-10.7 degrees ! Estimated noise=6.4956 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0058505 Jy ! Component: 100 - total flux cleaned = -0.00658415 Jy ! Component: 150 - total flux cleaned = -0.00682281 Jy ! Component: 200 - total flux cleaned = -0.00703942 Jy ! Component: 250 - total flux cleaned = -0.00723974 Jy ! Component: 300 - total flux cleaned = -0.00723989 Jy ! Component: 350 - total flux cleaned = -0.00733261 Jy ! Component: 400 - total flux cleaned = -0.0074183 Jy ! Total flux subtracted in 400 components = -0.0074183 Jy ! Clean residual min=-0.009019 max=0.008285 Jy/beam ! Clean residual mean=0.000078 rms=0.002377 Jy/beam ! Combined flux in latest and established models = 1.8678 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 278 components and 1.8678 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118027Jy sigma=0.362549 ! Fit after self-cal, rms=0.117963Jy sigma=0.362508 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000120984 Jy ! Component: 100 - total flux cleaned = -0.000121069 Jy ! Component: 150 - total flux cleaned = -0.00020392 Jy ! Component: 200 - total flux cleaned = -0.000203006 Jy ! Component: 250 - total flux cleaned = -0.000201763 Jy ! Component: 300 - total flux cleaned = -0.000200303 Jy ! Component: 350 - total flux cleaned = -0.000197829 Jy ! Component: 400 - total flux cleaned = -0.000132186 Jy ! Total flux subtracted in 400 components = -0.000132186 Jy ! Clean residual min=-0.008846 max=0.008270 Jy/beam ! Clean residual mean=0.000079 rms=0.002358 Jy/beam ! Combined flux in latest and established models = 1.86767 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 290 components and 1.86767 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117742Jy sigma=0.362060 ! Fit after self-cal, rms=0.117696Jy sigma=0.362039 ! 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, soltime3 ! Performing amp+phase self-cal over 1 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117696Jy sigma=0.362039 ! Fit after self-cal, rms=0.117857Jy sigma=0.361430 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.697 mas, bmaj=17.77 mas, bpa=-9.77 degrees ! Estimated noise=7.98351 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00313927 Jy ! Component: 100 - total flux cleaned = -0.00345807 Jy ! Component: 150 - total flux cleaned = -0.00336914 Jy ! Component: 200 - total flux cleaned = -0.00329113 Jy ! Component: 250 - total flux cleaned = -0.0031589 Jy ! Component: 300 - total flux cleaned = -0.00310099 Jy ! Component: 350 - total flux cleaned = -0.00310463 Jy ! Component: 400 - total flux cleaned = -0.00304923 Jy ! Total flux subtracted in 400 components = -0.00304923 Jy ! Clean residual min=-0.010192 max=0.008925 Jy/beam ! Clean residual mean=0.000136 rms=0.002703 Jy/beam ! Combined flux in latest and established models = 1.86462 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 301 components and 1.86462 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117626Jy sigma=0.361070 ! Fit after self-cal, rms=0.117631Jy sigma=0.361022 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000130415 Jy ! Component: 100 - total flux cleaned = 0.000239165 Jy ! Component: 150 - total flux cleaned = 0.000289985 Jy ! Component: 200 - total flux cleaned = 0.0002896 Jy ! Component: 250 - total flux cleaned = 0.00029107 Jy ! Component: 300 - total flux cleaned = 0.000335651 Jy ! Component: 350 - total flux cleaned = 0.000335818 Jy ! Component: 400 - total flux cleaned = 0.000377523 Jy ! Total flux subtracted in 400 components = 0.000377523 Jy ! Clean residual min=-0.010132 max=0.008891 Jy/beam ! Clean residual mean=0.000135 rms=0.002678 Jy/beam ! Combined flux in latest and established models = 1.865 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 302 components and 1.865 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117557Jy sigma=0.360932 ! Fit after self-cal, rms=0.117540Jy sigma=0.360914 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for all stations ===" ! === Finished amplitude self-cal for all stations === restore ! Inverting map and beam ! Estimated beam: bmin=3.28 mas, bmaj=9.449 mas, bpa=-10.7 degrees ! Estimated noise=6.49574 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.28 x 9.449 at -10.7 degrees (North through East) ! Clean map min=-0.011454 max=1.4204 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. ! ! Fit before self-cal, rms=0.117540Jy sigma=0.360914 ! Fit after self-cal, rms=0.108720Jy sigma=0.329554 ! Inverting map and beam ! Estimated beam: bmin=3.285 mas, bmaj=9.461 mas, bpa=-10.74 degrees ! Estimated noise=6.50054 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00309684 Jy ! Component: 100 - total flux cleaned = -0.00343353 Jy ! Component: 150 - total flux cleaned = -0.00353539 Jy ! Component: 200 - total flux cleaned = -0.00372209 Jy ! Component: 250 - total flux cleaned = -0.00380771 Jy ! Component: 300 - total flux cleaned = -0.00388908 Jy ! Component: 350 - total flux cleaned = -0.00396435 Jy ! Component: 400 - total flux cleaned = -0.00403652 Jy ! Total flux subtracted in 400 components = -0.00403652 Jy ! Clean residual min=-0.008432 max=0.007747 Jy/beam ! Clean residual mean=0.000061 rms=0.002227 Jy/beam ! Combined flux in latest and established models = 1.86096 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 316 components and 1.86096 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108286Jy sigma=0.328627 ! Fit after self-cal, rms=0.108240Jy sigma=0.328607 ! Inverting map ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000260771 Jy ! Component: 100 - total flux cleaned = -0.000330214 Jy ! Component: 150 - total flux cleaned = -0.000325176 Jy ! Component: 200 - total flux cleaned = -0.000325582 Jy ! Component: 250 - total flux cleaned = -0.000386068 Jy ! Component: 300 - total flux cleaned = -0.000387207 Jy ! Component: 350 - total flux cleaned = -0.000443051 Jy ! Component: 400 - total flux cleaned = -0.000443746 Jy ! Total flux subtracted in 400 components = -0.000443746 Jy ! Clean residual min=-0.008350 max=0.007882 Jy/beam ! Clean residual mean=0.000062 rms=0.002217 Jy/beam ! Combined flux in latest and established models = 1.86052 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 327 components and 1.86052 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108052Jy sigma=0.328271 ! Fit after self-cal, rms=0.108015Jy sigma=0.328251 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108015Jy sigma=0.328251 ! Fit after self-cal, rms=0.108088Jy sigma=0.327898 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=2.752 mas, bmaj=8.12 mas, bpa=-11.63 degrees ! Estimated noise=7.93809 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.07672 Jy ! Component: 100 - total flux cleaned = 1.39091 Jy ! Component: 150 - total flux cleaned = 1.55413 Jy ! Component: 200 - total flux cleaned = 1.64418 Jy ! Component: 250 - total flux cleaned = 1.69927 Jy ! Component: 300 - total flux cleaned = 1.73554 Jy ! Component: 350 - total flux cleaned = 1.76173 Jy ! Component: 400 - total flux cleaned = 1.78181 Jy ! Total flux subtracted in 400 components = 1.78181 Jy ! Clean residual min=-0.012558 max=0.017224 Jy/beam ! Clean residual mean=-0.000127 rms=0.003376 Jy/beam ! Combined flux in latest and established models = 1.78181 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 65 model components to the UV plane model. ! The established model now contains 65 components and 1.78181 Jy ! Inverting map and beam ! Estimated beam: bmin=3.285 mas, bmaj=9.456 mas, bpa=-10.75 degrees ! Estimated noise=6.50064 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0257101 Jy ! Component: 100 - total flux cleaned = 0.0417974 Jy ! Component: 150 - total flux cleaned = 0.0527928 Jy ! Component: 200 - total flux cleaned = 0.0604822 Jy ! Component: 250 - total flux cleaned = 0.0645476 Jy ! Component: 300 - total flux cleaned = 0.0659995 Jy ! Component: 350 - total flux cleaned = 0.066652 Jy ! Component: 400 - total flux cleaned = 0.0671062 Jy ! Total flux subtracted in 400 components = 0.0671062 Jy ! Clean residual min=-0.008823 max=0.008963 Jy/beam ! Clean residual mean=0.000065 rms=0.002336 Jy/beam ! Combined flux in latest and established models = 1.84892 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 102 components and 1.84892 Jy ! Inverting map ! Added new window around map position (-1.6, -30.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00382906 Jy ! Component: 100 - total flux cleaned = 0.00502014 Jy ! Component: 150 - total flux cleaned = 0.00552926 Jy ! Component: 200 - total flux cleaned = 0.00597564 Jy ! Component: 250 - total flux cleaned = 0.0061768 Jy ! Component: 300 - total flux cleaned = 0.0065349 Jy ! Component: 350 - total flux cleaned = 0.00653797 Jy ! Component: 400 - total flux cleaned = 0.00684981 Jy ! Total flux subtracted in 400 components = 0.00684981 Jy ! Clean residual min=-0.008185 max=0.009013 Jy/beam ! Clean residual mean=0.000066 rms=0.002113 Jy/beam ! Combined flux in latest and established models = 1.85577 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 166 components and 1.85577 Jy ! Inverting map ! Added new window around map position (-92, -31.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00155002 Jy ! Component: 100 - total flux cleaned = 0.00112136 Jy ! Component: 150 - total flux cleaned = 0.00127028 Jy ! Component: 200 - total flux cleaned = 0.00172907 Jy ! Component: 250 - total flux cleaned = 0.00216495 Jy ! Component: 300 - total flux cleaned = 0.00216602 Jy ! Component: 350 - total flux cleaned = 0.00203394 Jy ! Component: 400 - total flux cleaned = 0.00190894 Jy ! Total flux subtracted in 400 components = 0.00190894 Jy ! Clean residual min=-0.007180 max=0.007132 Jy/beam ! Clean residual mean=0.000056 rms=0.001997 Jy/beam ! Combined flux in latest and established models = 1.85768 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 195 components and 1.85768 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=7.711 mas, bmaj=17.82 mas, bpa=-9.79 degrees ! Estimated noise=7.9754 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000911393 Jy ! Component: 100 - total flux cleaned = 0.0010106 Jy ! Component: 150 - total flux cleaned = 0.00164949 Jy ! Component: 200 - total flux cleaned = 0.00184776 Jy ! Component: 250 - total flux cleaned = 0.00212361 Jy ! Component: 300 - total flux cleaned = 0.00229613 Jy ! Component: 350 - total flux cleaned = 0.00254896 Jy ! Component: 400 - total flux cleaned = 0.00270643 Jy ! Total flux subtracted in 400 components = 0.00270643 Jy ! Clean residual min=-0.008991 max=0.007889 Jy/beam ! Clean residual mean=0.000114 rms=0.002358 Jy/beam ! Combined flux in latest and established models = 1.86038 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000153895 Jy ! Component: 100 - total flux cleaned = 7.96578e-05 Jy ! Component: 150 - total flux cleaned = 7.84089e-05 Jy ! Component: 200 - total flux cleaned = 8.49785e-06 Jy ! Component: 250 - total flux cleaned = 9.11595e-06 Jy ! Component: 300 - total flux cleaned = 6.85164e-06 Jy ! Component: 350 - total flux cleaned = 4.5525e-06 Jy ! Component: 400 - total flux cleaned = 4.76058e-06 Jy ! Total flux subtracted in 400 components = 4.76058e-06 Jy ! Clean residual min=-0.008967 max=0.007604 Jy/beam ! Clean residual mean=0.000112 rms=0.002322 Jy/beam ! Combined flux in latest and established models = 1.86039 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 265 components and 1.86039 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.285 mas, bmaj=9.456 mas, bpa=-10.75 degrees ! Estimated noise=6.50064 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.001797 Jy ! Component: 100 - total flux cleaned = -0.00205307 Jy ! Component: 150 - total flux cleaned = -0.0021657 Jy ! Component: 200 - total flux cleaned = -0.00204796 Jy ! Component: 250 - total flux cleaned = -0.00204505 Jy ! Component: 300 - total flux cleaned = -0.00183483 Jy ! Component: 350 - total flux cleaned = -0.00173735 Jy ! Component: 400 - total flux cleaned = -0.00174106 Jy ! Total flux subtracted in 400 components = -0.00174106 Jy ! Clean residual min=-0.007136 max=0.006619 Jy/beam ! Clean residual mean=0.000053 rms=0.001904 Jy/beam ! Combined flux in latest and established models = 1.85865 Jy selfcal ! Performing phase self-cal ! Adding 67 model components to the UV plane model. ! The established model now contains 315 components and 1.85865 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105281Jy sigma=0.319577 ! Fit after self-cal, rms=0.104978Jy sigma=0.318842 wmodel /scr/pima/rdv73_uvs/J0457-2324_S_map.mod ! Writing 315 model components to file: /scr/pima/rdv73_uvs/J0457-2324_S_map.mod wobs /scr/pima/rdv73_uvs/J0457-2324_S_uvs.fits ! Applying 721 buffered edits. ! Writing UV FITS file: /scr/pima/rdv73_uvs/J0457-2324_S_uvs.fits wwins /scr/pima/rdv73_uvs/J0457-2324_S_map.win ! wwins: Wrote 4 windows to /scr/pima/rdv73_uvs/J0457-2324_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 = -0.00159398 Jy ! Component: 100 - total flux cleaned = -0.00313862 Jy ! Component: 150 - total flux cleaned = -0.00439358 Jy ! Component: 200 - total flux cleaned = -0.00483253 Jy ! Component: 250 - total flux cleaned = -0.00547466 Jy ! Component: 300 - total flux cleaned = -0.00599649 Jy ! Component: 350 - total flux cleaned = -0.00670718 Jy ! Component: 400 - total flux cleaned = -0.00759547 Jy ! Component: 450 - total flux cleaned = -0.00817267 Jy ! Component: 500 - total flux cleaned = -0.00873924 Jy ! Component: 550 - total flux cleaned = -0.00920313 Jy ! Component: 600 - total flux cleaned = -0.00947837 Jy ! Component: 650 - total flux cleaned = -0.010103 Jy ! Component: 700 - total flux cleaned = -0.0099274 Jy ! Component: 750 - total flux cleaned = -0.0100155 Jy ! Component: 800 - total flux cleaned = -0.0101 Jy ! Component: 850 - total flux cleaned = -0.00993224 Jy ! Component: 900 - total flux cleaned = -0.0100157 Jy ! Component: 950 - total flux cleaned = -0.0101801 Jy ! Component: 1000 - total flux cleaned = -0.0105021 Jy ! Component: 1050 - total flux cleaned = -0.0103441 Jy ! Component: 1100 - total flux cleaned = -0.0106582 Jy ! Component: 1150 - total flux cleaned = -0.0106585 Jy ! Component: 1200 - total flux cleaned = -0.0106603 Jy ! Component: 1250 - total flux cleaned = -0.0109631 Jy ! Component: 1300 - total flux cleaned = -0.0108884 Jy ! Component: 1350 - total flux cleaned = -0.011037 Jy ! Component: 1400 - total flux cleaned = -0.0110364 Jy ! Component: 1450 - total flux cleaned = -0.0111084 Jy ! Component: 1500 - total flux cleaned = -0.0108215 Jy ! Component: 1550 - total flux cleaned = -0.0111772 Jy ! Component: 1600 - total flux cleaned = -0.0108945 Jy ! Component: 1650 - total flux cleaned = -0.0108949 Jy ! Component: 1700 - total flux cleaned = -0.0107567 Jy ! Component: 1750 - total flux cleaned = -0.0108261 Jy ! Component: 1800 - total flux cleaned = -0.0108251 Jy ! Component: 1850 - total flux cleaned = -0.0108917 Jy ! Component: 1900 - total flux cleaned = -0.0104251 Jy ! Component: 1950 - total flux cleaned = -0.0104265 Jy ! Component: 2000 - total flux cleaned = -0.0107542 Jy ! Component: 2050 - total flux cleaned = -0.0106231 Jy ! Component: 2100 - total flux cleaned = -0.0103011 Jy ! Component: 2150 - total flux cleaned = -0.0103652 Jy ! Component: 2200 - total flux cleaned = -0.0103018 Jy ! Component: 2250 - total flux cleaned = -0.0103643 Jy ! Component: 2300 - total flux cleaned = -0.0101155 Jy ! Component: 2350 - total flux cleaned = -0.0102393 Jy ! Component: 2400 - total flux cleaned = -0.0101782 Jy ! Component: 2450 - total flux cleaned = -0.0104216 Jy ! Component: 2500 - total flux cleaned = -0.0103003 Jy ! Component: 2550 - total flux cleaned = -0.0102406 Jy ! Component: 2600 - total flux cleaned = -0.0104793 Jy ! Component: 2650 - total flux cleaned = -0.0104793 Jy ! Component: 2700 - total flux cleaned = -0.0102439 Jy ! Component: 2750 - total flux cleaned = -0.0103021 Jy ! Component: 2800 - total flux cleaned = -0.0102441 Jy ! Component: 2850 - total flux cleaned = -0.0101864 Jy ! Component: 2900 - total flux cleaned = -0.0101298 Jy ! Component: 2950 - total flux cleaned = -0.0102436 Jy ! Component: 3000 - total flux cleaned = -0.00996117 Jy ! Component: 3050 - total flux cleaned = -0.0100179 Jy ! Component: 3100 - total flux cleaned = -0.0100741 Jy ! Component: 3150 - total flux cleaned = -0.0100192 Jy ! Component: 3200 - total flux cleaned = -0.00974369 Jy ! Component: 3250 - total flux cleaned = -0.00974411 Jy ! Component: 3300 - total flux cleaned = -0.00979903 Jy ! Component: 3350 - total flux cleaned = -0.00969068 Jy ! Component: 3400 - total flux cleaned = -0.00974387 Jy ! Component: 3450 - total flux cleaned = -0.0096903 Jy ! Component: 3500 - total flux cleaned = -0.00953164 Jy ! Component: 3550 - total flux cleaned = -0.00974251 Jy ! Component: 3600 - total flux cleaned = -0.00963786 Jy ! Component: 3650 - total flux cleaned = -0.0094816 Jy ! Component: 3700 - total flux cleaned = -0.00948206 Jy ! Component: 3750 - total flux cleaned = -0.00958521 Jy ! Component: 3800 - total flux cleaned = -0.00979042 Jy ! Component: 3850 - total flux cleaned = -0.00973884 Jy ! Component: 3900 - total flux cleaned = -0.00968777 Jy ! Component: 3950 - total flux cleaned = -0.00973798 Jy ! Component: 4000 - total flux cleaned = -0.00973786 Jy ! Component: 4050 - total flux cleaned = -0.00993671 Jy ! Total flux subtracted in 4096 components = -0.00973826 Jy ! Clean residual min=-0.003113 max=0.002659 Jy/beam ! Clean residual mean=0.000030 rms=0.001004 Jy/beam ! Combined flux in latest and established models = 1.84891 Jy keep ! Adding 315 model components to the UV plane model. ! The established model now contains 630 components and 1.84891 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv73_uvs/J0457-2324_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.285 x 9.456 at -10.75 degrees (North through East) ! Clean map min=-0.0071519 max=1.4425 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv73_uvs/J0457-2324_S_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map float image_peak image_peak = int(10000*peak_flux)/10000 float image_rms image_rms = int(100000*imstat(rms))/100000 print "=========================================" ! ========================================= print "The image peak= ", image_peak, " rms= ", image_rms, " Jy" ! The image peak= 1.4424 rms= 0.001 Jy quit ! Quitting program ! Log file /scr/pima/rdv73_uvs/J0457-2324_S_uvs.log closed on Sat Jan 9 17:45:10 2016