! Started logfile: /scr/pima/rdv95_uvs/J1624+5741_S_uvs.log on Wed Nov 6 20:48:00 2013 obs /scr/pima/rdv95_uvs/J1624+5741_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv95_uvs/J1624+5741_S_uva.fits ! AN table 1: 3 integrations on 21 of 21 possible baselines. ! AN table 2: 15 integrations on 1 of 1 possible baselines. ! AN table 3: 3 integrations on 21 of 21 possible baselines. ! AN table 4: 9 integrations on 28 of 28 possible baselines. ! AN table 5: 3 integrations on 10 of 10 possible baselines. ! AN table 6: 4 integrations on 10 of 10 possible baselines. ! AN table 7: 9 integrations on 3 of 3 possible baselines. ! AN table 8: 5 integrations on 15 of 15 possible baselines. ! AN table 9: 18 integrations on 36 of 36 possible baselines. ! AN table 10: 5 integrations on 6 of 6 possible baselines. ! Apparent sampling: 0.971842 visibilities/baseline/integration-bin. ! Found source: J1624+5741 ! ! 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 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 4832 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/rdv95_uvs/J1624+5741_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:PT self-cal status=correctable weight=1 ! 1:SC 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:FD self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:MK self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:LA 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:KP self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:NL self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 ! 6:BR self-cal status=correctable weight=1 ! 6:HN self-cal status=correctable weight=1 ! 6:NL self-cal status=correctable weight=1 ! 6:OV self-cal status=correctable weight=1 ! 6:SC self-cal status=correctable weight=1 ! 7:BR self-cal status=correctable weight=1 ! 7:HN self-cal status=correctable weight=1 ! 7:NL self-cal status=correctable weight=1 ! 8:FD self-cal status=correctable weight=1 ! 8:KP self-cal status=correctable weight=1 ! 8:LA self-cal status=correctable weight=1 ! 8:MK self-cal status=correctable weight=1 ! 8:OV self-cal status=correctable weight=1 ! 8:PT self-cal status=correctable weight=1 ! 9:BR self-cal status=correctable weight=1 ! 9:FD self-cal status=correctable weight=1 ! 9:HN self-cal status=correctable weight=1 ! 9:KP self-cal status=correctable weight=1 ! 9:LA self-cal status=correctable weight=1 ! 9:NL self-cal status=correctable weight=1 ! 9:OV self-cal status=correctable weight=1 ! 9:PT self-cal status=correctable weight=1 ! 9:SC self-cal status=correctable weight=1 ! 10:HN self-cal status=correctable weight=1 ! 10:KP self-cal status=correctable weight=1 ! 10:OV self-cal status=correctable weight=1 ! 10:SC 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 30 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 1 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 1 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 1 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 4. ! A total of 30 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 1 telescope corrections were flagged in sub-array 9. ! ! Fit before self-cal, rms=1.047231Jy sigma=4.136876 ! Fit after self-cal, rms=0.733601Jy sigma=2.740155 ! 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 \] ![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=3.7 mas, bmaj=6.554 mas, bpa=79.04 degrees ! Estimated noise=4.47459 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 = 0.214073 Jy ! Component: 100 - total flux cleaned = 0.276438 Jy ! Total flux subtracted in 100 components = 0.276438 Jy ! Clean residual min=-0.008396 max=0.024541 Jy/beam ! Clean residual mean=-0.000028 rms=0.002214 Jy/beam ! Combined flux in latest and established models = 0.276438 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.276438 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080191Jy sigma=0.321139 ! Fit after self-cal, rms=0.080421Jy sigma=0.320760 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0256911 Jy ! Component: 100 - total flux cleaned = 0.0377168 Jy ! Total flux subtracted in 100 components = 0.0377168 Jy ! Clean residual min=-0.005840 max=0.010443 Jy/beam ! Clean residual mean=-0.000020 rms=0.001625 Jy/beam ! Combined flux in latest and established models = 0.314155 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 25 components and 0.314155 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070870Jy sigma=0.268207 ! Fit after self-cal, rms=0.070858Jy sigma=0.267802 ! Inverting map ! Added new window around map position (-0.8, 5.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0093839 Jy ! Component: 100 - total flux cleaned = 0.014886 Jy ! Total flux subtracted in 100 components = 0.014886 Jy ! Clean residual min=-0.006070 max=0.007578 Jy/beam ! Clean residual mean=-0.000015 rms=0.001506 Jy/beam ! Combined flux in latest and established models = 0.329041 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 33 components and 0.329041 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069561Jy sigma=0.259296 ! Fit after self-cal, rms=0.069569Jy sigma=0.259093 ! 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=4.995 mas, bmaj=8.056 mas, bpa=81.26 degrees ! Estimated noise=2.76616 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 (-16.8, -12.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0115176 Jy ! Component: 100 - total flux cleaned = 0.0177253 Jy ! Component: 150 - total flux cleaned = 0.0219455 Jy ! Component: 200 - total flux cleaned = 0.0249935 Jy ! Total flux subtracted in 200 components = 0.0249935 Jy ! Clean residual min=-0.004120 max=0.004354 Jy/beam ! Clean residual mean=0.000039 rms=0.001104 Jy/beam ! Combined flux in latest and established models = 0.354034 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 84 components and 0.354034 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067766Jy sigma=0.249441 ! Fit after self-cal, rms=0.067526Jy sigma=0.248050 ! 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 0.99 HN 1.01 KP 0.99 LA 1.16 ! NL 1.02 PT 1.06 SC 0.93 ! ! Telescope amplitude corrections in sub-array 2: ! MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.97 FD 0.91 KP 0.97 LA 1.14 ! MK 0.90 OV 0.97 PT 1.09 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.96 HN 1.01 KP 0.97 LA 1.16 ! NL 0.93 OV 0.95 PT 1.01 SC 0.96 ! ! Telescope amplitude corrections in sub-array 5: ! KP 0.95 LA 1.16 NL 0.97 OV 1.04 ! PT 1.07 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.92 HN 1.05 NL 0.93 OV 1.03 ! SC 1.04 ! ! A total of 27 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 0.00* HN 0.00* NL 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! FD 1.06 KP 0.96 LA 1.16 MK 0.95 ! OV 0.96 PT 1.04 ! ! Telescope amplitude corrections in sub-array 9: ! BR 0.98 FD 1.00 HN 1.12 KP 0.96 ! LA 1.16 NL 0.98 OV 1.00 PT 1.03 ! SC 0.92 ! ! Telescope amplitude corrections in sub-array 10: ! HN 1.12 KP 0.94 OV 1.11 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.06 HN 1.09 KP 1.07 LA 1.05 ! NL 1.09 PT 1.01 SC 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.05 FD 1.06 KP 1.01 LA 1.05 ! MK 1.03 OV 0.99 PT 1.05 ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.02 HN 1.10 KP 0.98 LA 1.04 ! NL 0.98 OV 0.97 PT 1.04 SC 0.99 ! ! Telescope amplitude corrections in sub-array 5: ! KP 0.98 LA 1.03 NL 1.03 OV 1.07 ! PT 1.04 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.97 HN 1.14 NL 1.02 OV 0.95 ! SC 1.19 ! ! A total of 27 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 0.00* HN 0.00* NL 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! FD 1.17 KP 1.01 LA 1.07 MK 1.02 ! OV 0.98 PT 1.00 ! ! Telescope amplitude corrections in sub-array 9: ! BR 1.03 FD 1.08 HN 1.07 KP 0.98 ! LA 1.03 NL 1.02 OV 1.06 PT 1.02 ! SC 1.04 ! ! Telescope amplitude corrections in sub-array 10: ! HN 1.14 KP 0.93 OV 1.16 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.08 HN 1.00 KP 0.96 LA 0.96 ! NL 1.11 PT 1.06 SC 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.06 FD 1.06 KP 1.00 LA 0.94 ! MK 1.12 OV 0.99 PT 1.08 ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.04 HN 0.99 KP 1.02 LA 0.98 ! NL 1.02 OV 1.00 PT 1.01 SC 0.88 ! ! Telescope amplitude corrections in sub-array 5: ! KP 1.01 LA 1.00 NL 1.10 OV 1.01 ! PT 1.13 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.07 HN 1.01 NL 1.04 OV 0.97 ! SC 0.94 ! ! A total of 27 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 0.00* HN 0.00* NL 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! FD 1.03 KP 0.98 LA 0.93 MK 1.07 ! OV 1.13 PT 1.06 ! ! Telescope amplitude corrections in sub-array 9: ! BR 1.07 FD 1.11 HN 1.10 KP 1.01 ! LA 0.96 NL 1.09 OV 1.01 PT 1.05 ! SC 0.96 ! ! Telescope amplitude corrections in sub-array 10: ! HN 1.12 KP 0.99 OV 1.04 SC 0.88 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.05 HN 0.86 KP 0.96 LA 0.78 ! NL 1.02 PT 0.93 SC 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.96 FD 1.04 KP 0.95 LA 0.82 ! MK 1.23 OV 0.86 PT 0.94 ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00 HN 0.97 KP 0.95 LA 0.84 ! NL 0.96 OV 0.84 PT 0.92 SC 0.93 ! ! Telescope amplitude corrections in sub-array 5: ! KP 0.92 LA 0.79 NL 0.97 OV 0.92 ! PT 0.94 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.90 HN 0.92 NL 1.06 OV 0.92 ! SC 1.00 ! ! A total of 27 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 0.00* HN 0.00* NL 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! FD 1.01 KP 0.92 LA 0.85 MK 1.06 ! OV 0.90 PT 0.90 ! ! Telescope amplitude corrections in sub-array 9: ! BR 1.01 FD 1.06 HN 0.93 KP 0.95 ! LA 0.82 NL 1.01 OV 0.87 PT 0.90 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 10: ! HN 0.85 KP 1.00 OV 0.88 SC 0.85 ! ! ! Fit before self-cal, rms=0.067526Jy sigma=0.248050 ! Fit after self-cal, rms=0.059002Jy sigma=0.200518 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.989 mas, bmaj=7.925 mas, bpa=80.93 degrees ! Estimated noise=2.78442 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 = 0.00171028 Jy ! Component: 100 - total flux cleaned = 0.00208579 Jy ! Component: 150 - total flux cleaned = 0.00238464 Jy ! Component: 200 - total flux cleaned = 0.00257826 Jy ! Total flux subtracted in 200 components = 0.00257826 Jy ! Clean residual min=-0.002247 max=0.002667 Jy/beam ! Clean residual mean=0.000002 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.356613 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 107 components and 0.356613 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058641Jy sigma=0.199461 ! Fit after self-cal, rms=0.058619Jy sigma=0.199243 ! 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=0.058619Jy sigma=0.199243 ! Fit after self-cal, rms=0.058541Jy sigma=0.199170 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.99 mas, bmaj=7.919 mas, bpa=80.88 degrees ! Estimated noise=2.78049 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000371719 Jy ! Component: 100 - total flux cleaned = 0.000647398 Jy ! Component: 150 - total flux cleaned = 0.000819096 Jy ! Component: 200 - total flux cleaned = 0.000922139 Jy ! Total flux subtracted in 200 components = 0.000922139 Jy ! Clean residual min=-0.002153 max=0.002539 Jy/beam ! Clean residual mean=0.000002 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.357535 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 114 components and 0.357535 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058321Jy sigma=0.198733 ! Fit after self-cal, rms=0.058298Jy sigma=0.198656 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 (-40.4, -57.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00186772 Jy ! Component: 100 - total flux cleaned = 0.00258888 Jy ! Component: 150 - total flux cleaned = 0.00299219 Jy ! Component: 200 - total flux cleaned = 0.00308388 Jy ! Total flux subtracted in 200 components = 0.00308388 Jy ! Clean residual min=-0.002230 max=0.002149 Jy/beam ! Clean residual mean=-0.000011 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.360619 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 131 components and 0.360619 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058120Jy sigma=0.198209 ! Fit after self-cal, rms=0.058100Jy sigma=0.198164 ! 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=0.058100Jy sigma=0.198164 ! Fit after self-cal, rms=0.057366Jy sigma=0.196418 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.988 mas, bmaj=7.896 mas, bpa=81.1 degrees ! Estimated noise=2.77597 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000715594 Jy ! Component: 100 - total flux cleaned = 0.00091555 Jy ! Component: 150 - total flux cleaned = 0.0010021 Jy ! Component: 200 - total flux cleaned = 0.000962396 Jy ! Total flux subtracted in 200 components = 0.000962396 Jy ! Clean residual min=-0.001957 max=0.002104 Jy/beam ! Clean residual mean=-0.000004 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.361581 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 149 components and 0.361581 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057238Jy sigma=0.196221 ! Fit after self-cal, rms=0.057228Jy sigma=0.196186 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 = 0.00021206 Jy ! Component: 100 - total flux cleaned = 0.000287914 Jy ! Component: 150 - total flux cleaned = 0.000287313 Jy ! Component: 200 - total flux cleaned = 0.000253408 Jy ! Total flux subtracted in 200 components = 0.000253408 Jy ! Clean residual min=-0.001905 max=0.002063 Jy/beam ! Clean residual mean=-0.000004 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.361834 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 155 components and 0.361834 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057144Jy sigma=0.196063 ! Fit after self-cal, rms=0.057136Jy sigma=0.196045 ! 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=0.057136Jy sigma=0.196045 ! Fit after self-cal, rms=0.057059Jy sigma=0.196018 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.879 mas, bmaj=11.84 mas, bpa=-89.81 degrees ! Estimated noise=2.85095 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000116664 Jy ! Component: 100 - total flux cleaned = 0.00016871 Jy ! Component: 150 - total flux cleaned = 0.000172516 Jy ! Component: 200 - total flux cleaned = 0.000192452 Jy ! Total flux subtracted in 200 components = 0.000192452 Jy ! Clean residual min=-0.001673 max=0.001734 Jy/beam ! Clean residual mean=-0.000007 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.362027 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 186 components and 0.362027 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057043Jy sigma=0.195944 ! Fit after self-cal, rms=0.057036Jy sigma=0.195931 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 = -3.72414e-06 Jy ! Component: 100 - total flux cleaned = 7.49178e-05 Jy ! Component: 150 - total flux cleaned = 4.08727e-05 Jy ! Component: 200 - total flux cleaned = 5.63191e-05 Jy ! Total flux subtracted in 200 components = 5.63191e-05 Jy ! Clean residual min=-0.001655 max=0.001705 Jy/beam ! Clean residual mean=-0.000007 rms=0.000525 Jy/beam ! Combined flux in latest and established models = 0.362083 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 212 components and 0.362083 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057025Jy sigma=0.195894 ! Fit after self-cal, rms=0.057022Jy sigma=0.195889 ! 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:PT,true ! 1:PT self-cal status=fixed weight=1 selfant 1:SC,true ! 1:SC 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:FD,true ! 3:FD self-cal status=fixed weight=1 selfant 3:KP,true ! 3:KP self-cal status=fixed weight=1 selfant 3:LA,true ! 3:LA self-cal status=fixed weight=1 selfant 3:MK,true ! 3:MK self-cal status=fixed weight=1 selfant 3:OV,true ! 3:OV self-cal status=fixed weight=1 selfant 3:PT,true ! 3:PT 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: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:LA,true ! 5:LA self-cal status=fixed weight=1 selfant 5:NL,true ! 5:NL self-cal status=fixed weight=1 selfant 5:OV,true ! 5:OV self-cal status=fixed weight=1 selfant 5:PT,true ! 5:PT self-cal status=fixed weight=1 selfant 6:BR,true ! 6:BR self-cal status=fixed weight=1 selfant 6:HN,true ! 6:HN self-cal status=fixed weight=1 selfant 6:NL,true ! 6:NL self-cal status=fixed weight=1 selfant 6:OV,true ! 6:OV self-cal status=fixed weight=1 selfant 6:SC,true ! 6:SC self-cal status=fixed weight=1 selfant 7:BR,true ! 7:BR self-cal status=fixed weight=1 selfant 7:HN,true ! 7:HN self-cal status=fixed weight=1 selfant 7:NL,true ! 7:NL self-cal status=fixed weight=1 selfant 8:FD,true ! 8:FD self-cal status=fixed weight=1 selfant 8:KP,true ! 8:KP self-cal status=fixed weight=1 selfant 8:LA,true ! 8:LA self-cal status=fixed weight=1 selfant 8:MK,true ! 8:MK self-cal status=fixed weight=1 selfant 8:OV,true ! 8:OV self-cal status=fixed weight=1 selfant 8:PT,true ! 8:PT self-cal status=fixed weight=1 selfant 9:BR,true ! 9:BR self-cal status=fixed weight=1 selfant 9:FD,true ! 9:FD self-cal status=fixed weight=1 selfant 9:HN,true ! 9:HN self-cal status=fixed weight=1 selfant 9:KP,true ! 9:KP self-cal status=fixed weight=1 selfant 9:LA,true ! 9:LA self-cal status=fixed weight=1 selfant 9:NL,true ! 9:NL self-cal status=fixed weight=1 selfant 9:OV,true ! 9:OV self-cal status=fixed weight=1 selfant 9:PT,true ! 9:PT self-cal status=fixed weight=1 selfant 9:SC,true ! 9:SC self-cal status=fixed weight=1 selfant 10:HN,true ! 10:HN self-cal status=fixed weight=1 selfant 10:KP,true ! 10:KP self-cal status=fixed weight=1 selfant 10:OV,true ! 10:OV self-cal status=fixed weight=1 selfant 10:SC,true ! 10:SC 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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073930Jy sigma=0.254008 ! Fit after self-cal, rms=0.073930Jy sigma=0.254008 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:PT self-cal status=correctable weight=1 ! 1:SC 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:FD self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:MK self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:LA 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:KP self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:NL self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 ! 6:BR self-cal status=correctable weight=1 ! 6:HN self-cal status=correctable weight=1 ! 6:NL self-cal status=correctable weight=1 ! 6:OV self-cal status=correctable weight=1 ! 6:SC self-cal status=correctable weight=1 ! 7:BR self-cal status=correctable weight=1 ! 7:HN self-cal status=correctable weight=1 ! 7:NL self-cal status=correctable weight=1 ! 8:FD self-cal status=correctable weight=1 ! 8:KP self-cal status=correctable weight=1 ! 8:LA self-cal status=correctable weight=1 ! 8:MK self-cal status=correctable weight=1 ! 8:OV self-cal status=correctable weight=1 ! 8:PT self-cal status=correctable weight=1 ! 9:BR self-cal status=correctable weight=1 ! 9:FD self-cal status=correctable weight=1 ! 9:HN self-cal status=correctable weight=1 ! 9:KP self-cal status=correctable weight=1 ! 9:LA self-cal status=correctable weight=1 ! 9:NL self-cal status=correctable weight=1 ! 9:OV self-cal status=correctable weight=1 ! 9:PT self-cal status=correctable weight=1 ! 9:SC self-cal status=correctable weight=1 ! 10:HN self-cal status=correctable weight=1 ! 10:KP self-cal status=correctable weight=1 ! 10:OV self-cal status=correctable weight=1 ! 10:SC 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 30 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 27 telescope corrections were flagged in sub-array 7. ! A total of 1 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 27 telescope corrections were flagged in sub-array 7. ! A total of 1 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 27 telescope corrections were flagged in sub-array 7. ! A total of 1 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 4. ! A total of 30 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 27 telescope corrections were flagged in sub-array 7. ! A total of 1 telescope corrections were flagged in sub-array 9. ! ! Fit before self-cal, rms=0.073930Jy sigma=0.254008 ! Fit after self-cal, rms=0.057002Jy sigma=0.195868 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=3.679 mas, bmaj=6.46 mas, bpa=79.21 degrees ! Estimated noise=4.48943 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 = -0.000905252 Jy ! Component: 100 - total flux cleaned = -0.00072095 Jy ! Component: 150 - total flux cleaned = -0.000722641 Jy ! Component: 200 - total flux cleaned = -0.00079926 Jy ! Total flux subtracted in 200 components = -0.00079926 Jy ! Clean residual min=-0.002977 max=0.003338 Jy/beam ! Clean residual mean=0.000002 rms=0.000813 Jy/beam ! Combined flux in latest and established models = 0.361284 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 238 components and 0.361284 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056902Jy sigma=0.195786 ! Fit after self-cal, rms=0.056898Jy sigma=0.195751 ! 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=4.986 mas, bmaj=7.891 mas, bpa=81.09 degrees ! Estimated noise=2.77176 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 (93.6, 28). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00137289 Jy ! Component: 100 - total flux cleaned = 0.00151363 Jy ! Component: 150 - total flux cleaned = 0.00155238 Jy ! Component: 200 - total flux cleaned = 0.00162916 Jy ! Component: 250 - total flux cleaned = 0.00170152 Jy ! Component: 300 - total flux cleaned = 0.00173528 Jy ! Component: 350 - total flux cleaned = 0.00173534 Jy ! Component: 400 - total flux cleaned = 0.00170528 Jy ! Total flux subtracted in 400 components = 0.00170528 Jy ! Clean residual min=-0.001736 max=0.001631 Jy/beam ! Clean residual mean=-0.000004 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.362989 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 281 components and 0.362989 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056748Jy sigma=0.195392 ! Fit after self-cal, rms=0.056739Jy sigma=0.195370 ! 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 = 0.000450155 Jy ! Component: 100 - total flux cleaned = 0.00053967 Jy ! Component: 150 - total flux cleaned = 0.000539605 Jy ! Component: 200 - total flux cleaned = 0.000540167 Jy ! Component: 250 - total flux cleaned = 0.000566499 Jy ! Component: 300 - total flux cleaned = 0.000591995 Jy ! Component: 350 - total flux cleaned = 0.000592105 Jy ! Component: 400 - total flux cleaned = 0.000616866 Jy ! Total flux subtracted in 400 components = 0.000616866 Jy ! Clean residual min=-0.001674 max=0.001608 Jy/beam ! Clean residual mean=-0.000005 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.363606 Jy ! Performing phase self-cal ! Adding 66 model components to the UV plane model. ! The established model now contains 312 components and 0.363606 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056662Jy sigma=0.195237 ! Fit after self-cal, rms=0.056658Jy sigma=0.195231 ! 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 30 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 27 telescope corrections were flagged in sub-array 7. ! A total of 1 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 27 telescope corrections were flagged in sub-array 7. ! A total of 1 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 27 telescope corrections were flagged in sub-array 7. ! A total of 1 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 4. ! A total of 30 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 27 telescope corrections were flagged in sub-array 7. ! A total of 1 telescope corrections were flagged in sub-array 9. ! ! Fit before self-cal, rms=0.073767Jy sigma=0.253888 ! Fit after self-cal, rms=0.056586Jy sigma=0.195192 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.984 mas, bmaj=7.89 mas, bpa=81.13 degrees ! Estimated noise=2.76959 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.19565e-05 Jy ! Component: 100 - total flux cleaned = 0.000133413 Jy ! Component: 150 - total flux cleaned = 0.000184931 Jy ! Component: 200 - total flux cleaned = 0.000234507 Jy ! Component: 250 - total flux cleaned = 0.000259266 Jy ! Component: 300 - total flux cleaned = 0.000283219 Jy ! Component: 350 - total flux cleaned = 0.000306718 Jy ! Component: 400 - total flux cleaned = 0.000329407 Jy ! Total flux subtracted in 400 components = 0.000329407 Jy ! Clean residual min=-0.001643 max=0.001616 Jy/beam ! Clean residual mean=-0.000005 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.363936 Jy selfcal ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 324 components and 0.363936 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056523Jy sigma=0.195086 ! Fit after self-cal, rms=0.056519Jy sigma=0.195082 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 = 2.44672e-05 Jy ! Component: 100 - total flux cleaned = 4.6339e-05 Jy ! Component: 150 - total flux cleaned = 4.64362e-05 Jy ! Component: 200 - total flux cleaned = 4.63919e-05 Jy ! Component: 250 - total flux cleaned = 8.80538e-05 Jy ! Component: 300 - total flux cleaned = 6.72305e-05 Jy ! Component: 350 - total flux cleaned = 8.74033e-05 Jy ! Component: 400 - total flux cleaned = 0.000107553 Jy ! Total flux subtracted in 400 components = 0.000107553 Jy ! Clean residual min=-0.001642 max=0.001606 Jy/beam ! Clean residual mean=-0.000006 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.364043 Jy ! Performing phase self-cal ! Adding 68 model components to the UV plane model. ! The established model now contains 338 components and 0.364043 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056473Jy sigma=0.195004 ! Fit after self-cal, rms=0.056471Jy sigma=0.195001 ! 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=0.056471Jy sigma=0.195001 ! Fit after self-cal, rms=0.056418Jy sigma=0.194969 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.983 mas, bmaj=7.889 mas, bpa=81.17 degrees ! Estimated noise=2.76824 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.93505e-05 Jy ! Component: 100 - total flux cleaned = 0.000167711 Jy ! Component: 150 - total flux cleaned = 0.000146038 Jy ! Component: 200 - total flux cleaned = 0.000166076 Jy ! Component: 250 - total flux cleaned = 0.000165912 Jy ! Component: 300 - total flux cleaned = 0.000185731 Jy ! Component: 350 - total flux cleaned = 0.000205013 Jy ! Component: 400 - total flux cleaned = 0.000223824 Jy ! Total flux subtracted in 400 components = 0.000223824 Jy ! Clean residual min=-0.001621 max=0.001565 Jy/beam ! Clean residual mean=-0.000005 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.364267 Jy selfcal ! Performing phase self-cal ! Adding 63 model components to the UV plane model. ! The established model now contains 348 components and 0.364267 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056374Jy sigma=0.194895 ! Fit after self-cal, rms=0.056372Jy sigma=0.194892 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 = 3.78914e-05 Jy ! Component: 100 - total flux cleaned = 5.6672e-05 Jy ! Component: 150 - total flux cleaned = 7.50732e-05 Jy ! Component: 200 - total flux cleaned = 3.95531e-05 Jy ! Component: 250 - total flux cleaned = 7.52209e-05 Jy ! Component: 300 - total flux cleaned = 5.75395e-05 Jy ! Component: 350 - total flux cleaned = 7.48193e-05 Jy ! Component: 400 - total flux cleaned = 7.52389e-05 Jy ! Total flux subtracted in 400 components = 7.52389e-05 Jy ! Clean residual min=-0.001613 max=0.001567 Jy/beam ! Clean residual mean=-0.000005 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.364342 Jy ! Performing phase self-cal ! Adding 71 model components to the UV plane model. ! The established model now contains 361 components and 0.364342 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056339Jy sigma=0.194838 ! Fit after self-cal, rms=0.056337Jy sigma=0.194836 ! 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=0.056337Jy sigma=0.194836 ! Fit after self-cal, rms=0.055949Jy sigma=0.192355 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.884 mas, bmaj=11.84 mas, bpa=-89.6 degrees ! Estimated noise=2.84737 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000267477 Jy ! Component: 100 - total flux cleaned = 0.000429166 Jy ! Component: 150 - total flux cleaned = 0.000551746 Jy ! Component: 200 - total flux cleaned = 0.000598149 Jy ! Component: 250 - total flux cleaned = 0.000653455 Jy ! Component: 300 - total flux cleaned = 0.000685058 Jy ! Component: 350 - total flux cleaned = 0.000715538 Jy ! Component: 400 - total flux cleaned = 0.00072545 Jy ! Total flux subtracted in 400 components = 0.00072545 Jy ! Clean residual min=-0.001560 max=0.001767 Jy/beam ! Clean residual mean=-0.000005 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.365068 Jy selfcal ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 400 components and 0.365068 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055944Jy sigma=0.192321 ! Fit after self-cal, rms=0.055942Jy sigma=0.192318 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 (-83.2, 46.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00026946 Jy ! Component: 100 - total flux cleaned = 0.000511201 Jy ! Component: 150 - total flux cleaned = 0.000682008 Jy ! Component: 200 - total flux cleaned = 0.000867945 Jy ! Component: 250 - total flux cleaned = 0.00100214 Jy ! Component: 300 - total flux cleaned = 0.0011576 Jy ! Component: 350 - total flux cleaned = 0.00130194 Jy ! Component: 400 - total flux cleaned = 0.00143795 Jy ! Total flux subtracted in 400 components = 0.00143795 Jy ! Clean residual min=-0.001445 max=0.001451 Jy/beam ! Clean residual mean=-0.000009 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.366506 Jy ! Performing phase self-cal ! Adding 79 model components to the UV plane model. ! The established model now contains 479 components and 0.366506 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055861Jy sigma=0.191852 ! Fit after self-cal, rms=0.055853Jy sigma=0.191828 ! Inverting map ! Added new window around map position (102, -4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00129074 Jy ! Component: 100 - total flux cleaned = 0.00141868 Jy ! Component: 150 - total flux cleaned = 0.00159279 Jy ! Component: 200 - total flux cleaned = 0.0017827 Jy ! Component: 250 - total flux cleaned = 0.00196264 Jy ! Component: 300 - total flux cleaned = 0.00211043 Jy ! Component: 350 - total flux cleaned = 0.00227718 Jy ! Component: 400 - total flux cleaned = 0.0024839 Jy ! Total flux subtracted in 400 components = 0.0024839 Jy ! Clean residual min=-0.001397 max=0.001375 Jy/beam ! Clean residual mean=-0.000014 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.36899 Jy ! Performing phase self-cal ! Adding 69 model components to the UV plane model. ! The established model now contains 531 components and 0.36899 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055806Jy sigma=0.191560 ! Fit after self-cal, rms=0.055801Jy sigma=0.191548 ! Inverting map ! Added new window around map position (88.4, -95.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000792544 Jy ! Component: 100 - total flux cleaned = 0.000713798 Jy ! Component: 150 - total flux cleaned = 0.000675381 Jy ! Component: 200 - total flux cleaned = 0.000674575 Jy ! Component: 250 - total flux cleaned = 0.000846158 Jy ! Component: 300 - total flux cleaned = 0.0009538 Jy ! Component: 350 - total flux cleaned = 0.00113313 Jy ! Component: 400 - total flux cleaned = 0.00123192 Jy ! Total flux subtracted in 400 components = 0.00123192 Jy ! Clean residual min=-0.001313 max=0.001251 Jy/beam ! Clean residual mean=-0.000019 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.370222 Jy ! Performing phase self-cal ! Adding 75 model components to the UV plane model. ! The established model now contains 597 components and 0.370222 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055725Jy sigma=0.191244 ! Fit after self-cal, rms=0.055721Jy sigma=0.191227 ! 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=4.983 mas, bmaj=7.888 mas, bpa=81.08 degrees ! Estimated noise=2.76958 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.983 x 7.888 at 81.08 degrees (North through East) ! Clean map min=-0.0014425 max=0.27747 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "=== CLearing model and starting over ===" ! === CLearing model and starting over === clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.676 mas, bmaj=6.46 mas, bpa=79.19 degrees ! Estimated noise=4.48501 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.212196 Jy ! Component: 100 - total flux cleaned = 0.275714 Jy ! Component: 150 - total flux cleaned = 0.301349 Jy ! Component: 200 - total flux cleaned = 0.315595 Jy ! Component: 250 - total flux cleaned = 0.325596 Jy ! Component: 300 - total flux cleaned = 0.333171 Jy ! Component: 350 - total flux cleaned = 0.339084 Jy ! Component: 400 - total flux cleaned = 0.342511 Jy ! Total flux subtracted in 400 components = 0.342511 Jy ! Clean residual min=-0.003490 max=0.003538 Jy/beam ! Clean residual mean=0.000006 rms=0.000922 Jy/beam ! Combined flux in latest and established models = 0.342512 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 59 model components to the UV plane model. ! The established model now contains 59 components and 0.342512 Jy ! Inverting map and beam ! Estimated beam: bmin=4.983 mas, bmaj=7.888 mas, bpa=81.08 degrees ! Estimated noise=2.76958 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 = 0.00608537 Jy ! Component: 100 - total flux cleaned = 0.00990285 Jy ! Component: 150 - total flux cleaned = 0.0128219 Jy ! Component: 200 - total flux cleaned = 0.014856 Jy ! Component: 250 - total flux cleaned = 0.0158755 Jy ! Component: 300 - total flux cleaned = 0.016662 Jy ! Component: 350 - total flux cleaned = 0.0173262 Jy ! Component: 400 - total flux cleaned = 0.0178141 Jy ! Total flux subtracted in 400 components = 0.0178141 Jy ! Clean residual min=-0.001750 max=0.001630 Jy/beam ! Clean residual mean=0.000001 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.360326 Jy ! Adding 79 model components to the UV plane model. ! The established model now contains 134 components and 0.360326 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=9.884 mas, bmaj=11.84 mas, bpa=-89.6 degrees ! Estimated noise=2.84737 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00137643 Jy ! Component: 100 - total flux cleaned = 0.00228184 Jy ! Component: 150 - total flux cleaned = 0.00317386 Jy ! Component: 200 - total flux cleaned = 0.00385548 Jy ! Component: 250 - total flux cleaned = 0.00449987 Jy ! Component: 300 - total flux cleaned = 0.00487922 Jy ! Component: 350 - total flux cleaned = 0.0052443 Jy ! Component: 400 - total flux cleaned = 0.0056384 Jy ! Total flux subtracted in 400 components = 0.0056384 Jy ! Clean residual min=-0.001524 max=0.001298 Jy/beam ! Clean residual mean=-0.000012 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.365964 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 = 0.000379127 Jy ! Component: 100 - total flux cleaned = 0.000785583 Jy ! Component: 150 - total flux cleaned = 0.00110056 Jy ! Component: 200 - total flux cleaned = 0.00140618 Jy ! Component: 250 - total flux cleaned = 0.00174 Jy ! Component: 300 - total flux cleaned = 0.00199312 Jy ! Component: 350 - total flux cleaned = 0.00230923 Jy ! Component: 400 - total flux cleaned = 0.00254866 Jy ! Total flux subtracted in 400 components = 0.00254866 Jy ! Clean residual min=-0.001418 max=0.001281 Jy/beam ! Clean residual mean=-0.000017 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.368513 Jy ! Adding 149 model components to the UV plane model. ! The established model now contains 279 components and 0.368513 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.983 mas, bmaj=7.888 mas, bpa=81.08 degrees ! Estimated noise=2.76958 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000412533 Jy ! Component: 100 - total flux cleaned = -0.000574216 Jy ! Component: 150 - total flux cleaned = -0.000524183 Jy ! Component: 200 - total flux cleaned = -0.000574279 Jy ! Component: 250 - total flux cleaned = -0.000572805 Jy ! Component: 300 - total flux cleaned = -0.000571986 Jy ! Component: 350 - total flux cleaned = -0.000571238 Jy ! Component: 400 - total flux cleaned = -0.000525536 Jy ! Total flux subtracted in 400 components = -0.000525536 Jy ! Clean residual min=-0.001551 max=0.001586 Jy/beam ! Clean residual mean=-0.000011 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.367987 Jy selfcal ! Performing phase self-cal ! Adding 63 model components to the UV plane model. ! The established model now contains 332 components and 0.367987 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056046Jy sigma=0.191812 ! Fit after self-cal, rms=0.055988Jy sigma=0.191712 wmodel /scr/pima/rdv95_uvs/J1624+5741_S_map.mod ! Writing 332 model components to file: /scr/pima/rdv95_uvs/J1624+5741_S_map.mod wobs /scr/pima/rdv95_uvs/J1624+5741_S_uvs.fits ! Applying 2486 buffered edits. ! Writing UV FITS file: /scr/pima/rdv95_uvs/J1624+5741_S_uvs.fits wwins /scr/pima/rdv95_uvs/J1624+5741_S_map.win ! wwins: Wrote 8 windows to /scr/pima/rdv95_uvs/J1624+5741_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 = -0.000177329 Jy ! Component: 100 - total flux cleaned = -0.000228308 Jy ! Component: 150 - total flux cleaned = -0.000303774 Jy ! Component: 200 - total flux cleaned = -0.000328652 Jy ! Component: 250 - total flux cleaned = -0.000376261 Jy ! Component: 300 - total flux cleaned = -0.000422619 Jy ! Component: 350 - total flux cleaned = -0.000422567 Jy ! Component: 400 - total flux cleaned = -0.000422685 Jy ! Component: 450 - total flux cleaned = -0.000422942 Jy ! Component: 500 - total flux cleaned = -0.000509854 Jy ! Component: 550 - total flux cleaned = -0.000530974 Jy ! Component: 600 - total flux cleaned = -0.000509786 Jy ! Component: 650 - total flux cleaned = -0.000488926 Jy ! Component: 700 - total flux cleaned = -0.000489263 Jy ! Component: 750 - total flux cleaned = -0.000469165 Jy ! Component: 800 - total flux cleaned = -0.000529929 Jy ! Component: 850 - total flux cleaned = -0.00046938 Jy ! Component: 900 - total flux cleaned = -0.000469087 Jy ! Component: 950 - total flux cleaned = -0.000468719 Jy ! Component: 1000 - total flux cleaned = -0.000449042 Jy ! Component: 1050 - total flux cleaned = -0.000429703 Jy ! Component: 1100 - total flux cleaned = -0.000391227 Jy ! Component: 1150 - total flux cleaned = -0.000296802 Jy ! Component: 1200 - total flux cleaned = -0.000296941 Jy ! Component: 1250 - total flux cleaned = -0.000278398 Jy ! Component: 1300 - total flux cleaned = -0.000315401 Jy ! Component: 1350 - total flux cleaned = -0.00027861 Jy ! Component: 1400 - total flux cleaned = -0.000242165 Jy ! Component: 1450 - total flux cleaned = -0.000224054 Jy ! Component: 1500 - total flux cleaned = -0.000170266 Jy ! Component: 1550 - total flux cleaned = -0.000205932 Jy ! Component: 1600 - total flux cleaned = -0.0001529 Jy ! Component: 1650 - total flux cleaned = -0.000170277 Jy ! Component: 1700 - total flux cleaned = -0.00010047 Jy ! Component: 1750 - total flux cleaned = -0.000135237 Jy ! Component: 1800 - total flux cleaned = -0.000135054 Jy ! Component: 1850 - total flux cleaned = -0.000100736 Jy ! Component: 1900 - total flux cleaned = -6.66513e-05 Jy ! Component: 1950 - total flux cleaned = -0.000117375 Jy ! Component: 2000 - total flux cleaned = -8.37441e-05 Jy ! Component: 2050 - total flux cleaned = -0.000100528 Jy ! Component: 2100 - total flux cleaned = -3.38041e-05 Jy ! Component: 2150 - total flux cleaned = -3.37938e-05 Jy ! Component: 2200 - total flux cleaned = -8.06954e-07 Jy ! Component: 2250 - total flux cleaned = -3.36761e-05 Jy ! Component: 2300 - total flux cleaned = 4.79687e-05 Jy ! Component: 2350 - total flux cleaned = 1.54618e-05 Jy ! Component: 2400 - total flux cleaned = -6.34158e-07 Jy ! Component: 2450 - total flux cleaned = 3.16334e-05 Jy ! Component: 2500 - total flux cleaned = -3.56509e-07 Jy ! Component: 2550 - total flux cleaned = -1.61626e-05 Jy ! Component: 2600 - total flux cleaned = 6.31125e-05 Jy ! Component: 2650 - total flux cleaned = 1.57658e-05 Jy ! Component: 2700 - total flux cleaned = -1.55685e-05 Jy ! Component: 2750 - total flux cleaned = 1.58161e-05 Jy ! Component: 2800 - total flux cleaned = -3.08404e-05 Jy ! Component: 2850 - total flux cleaned = 3.12068e-05 Jy ! Component: 2900 - total flux cleaned = -3.04358e-05 Jy ! Component: 2950 - total flux cleaned = 1.56637e-05 Jy ! Component: 3000 - total flux cleaned = 6.158e-05 Jy ! Component: 3050 - total flux cleaned = 3.12828e-05 Jy ! Component: 3100 - total flux cleaned = 3.13018e-05 Jy ! Component: 3150 - total flux cleaned = 4.64067e-05 Jy ! Component: 3200 - total flux cleaned = 9.14058e-05 Jy ! Component: 3250 - total flux cleaned = 3.14835e-05 Jy ! Component: 3300 - total flux cleaned = 0.000120972 Jy ! Component: 3350 - total flux cleaned = 6.15301e-05 Jy ! Component: 3400 - total flux cleaned = 9.10139e-05 Jy ! Component: 3450 - total flux cleaned = 7.62065e-05 Jy ! Component: 3500 - total flux cleaned = 0.000149657 Jy ! Component: 3550 - total flux cleaned = 0.000134987 Jy ! Component: 3600 - total flux cleaned = 0.000120439 Jy ! Component: 3650 - total flux cleaned = 0.000163957 Jy ! Component: 3700 - total flux cleaned = 0.000207361 Jy ! Component: 3750 - total flux cleaned = 0.000178548 Jy ! Component: 3800 - total flux cleaned = 0.000207199 Jy ! Component: 3850 - total flux cleaned = 0.000235816 Jy ! Component: 3900 - total flux cleaned = 0.000235866 Jy ! Component: 3950 - total flux cleaned = 0.000235789 Jy ! Component: 4000 - total flux cleaned = 0.000264137 Jy ! Component: 4050 - total flux cleaned = 0.000278292 Jy ! Total flux subtracted in 4096 components = 0.000320518 Jy ! Clean residual min=-0.000873 max=0.000786 Jy/beam ! Clean residual mean=0.000004 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.368308 Jy keep ! Adding 264 model components to the UV plane model. ! The established model now contains 593 components and 0.368308 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv95_uvs/J1624+5741_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.983 x 7.888 at 81.08 degrees (North through East) ! Clean map min=-0.0017437 max=0.27799 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv95_uvs/J1624+5741_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= 0.2779 rms= 0.00028 Jy quit ! Quitting program ! Log file /scr/pima/rdv95_uvs/J1624+5741_S_uvs.log closed on Wed Nov 6 20:48:07 2013