! Started logfile: /scr/pima/rdv62_uvs/J1239+0730_S_uvs.log on Fri Nov 22 22:36:50 2013 obs /scr/pima/rdv62_uvs/J1239+0730_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv62_uvs/J1239+0730_S_uva.fits ! AN table 1: 20 integrations on 3 of 3 possible baselines. ! AN table 2: 75 integrations on 6 of 6 possible baselines. ! AN table 3: 15 integrations on 3 of 3 possible baselines. ! AN table 4: 21 integrations on 21 of 21 possible baselines. ! AN table 5: 11 integrations on 45 of 45 possible baselines. ! AN table 6: 14 integrations on 55 of 55 possible baselines. ! Apparent sampling: 0.590889 visibilities/baseline/integration-bin. ! Found source: J1239+0730 ! ! 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 5344 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/rdv62_uvs/J1239+0730_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:HH self-cal status=correctable weight=1 ! 1:WZ self-cal status=correctable weight=1 ! 1:ZC self-cal status=correctable weight=1 ! 2:HH self-cal status=correctable weight=1 ! 2:NY self-cal status=correctable weight=1 ! 2:WZ self-cal status=correctable weight=1 ! 2:ZC self-cal status=correctable weight=1 ! 3:HH self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 4:HH self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:NY self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 4:WZ self-cal status=correctable weight=1 ! 4:ZC self-cal status=correctable weight=1 ! 5:BR self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:HN 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:NY self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 ! 5:SC self-cal status=correctable weight=1 ! 6:BR self-cal status=correctable weight=1 ! 6:FD self-cal status=correctable weight=1 ! 6:HN self-cal status=correctable weight=1 ! 6:KK self-cal status=correctable weight=1 ! 6:KP self-cal status=correctable weight=1 ! 6:LA self-cal status=correctable weight=1 ! 6:MK self-cal status=correctable weight=1 ! 6:NL self-cal status=correctable weight=1 ! 6:OV self-cal status=correctable weight=1 ! 6:PT self-cal status=correctable weight=1 ! 6: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 33 telescope corrections were flagged in sub-array 1. ! A total of 129 telescope corrections were flagged in sub-array 2. ! A total of 45 telescope corrections were flagged in sub-array 3. ! A total of 47 telescope corrections were flagged in sub-array 4. ! A total of 13 telescope corrections were flagged in sub-array 5. ! A total of 67 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 33 telescope corrections were flagged in sub-array 1. ! A total of 129 telescope corrections were flagged in sub-array 2. ! A total of 15 telescope corrections were flagged in sub-array 3. ! A total of 47 telescope corrections were flagged in sub-array 4. ! A total of 13 telescope corrections were flagged in sub-array 5. ! A total of 67 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 33 telescope corrections were flagged in sub-array 1. ! A total of 129 telescope corrections were flagged in sub-array 2. ! A total of 15 telescope corrections were flagged in sub-array 3. ! A total of 47 telescope corrections were flagged in sub-array 4. ! A total of 13 telescope corrections were flagged in sub-array 5. ! A total of 67 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 33 telescope corrections were flagged in sub-array 1. ! A total of 129 telescope corrections were flagged in sub-array 2. ! A total of 15 telescope corrections were flagged in sub-array 3. ! A total of 47 telescope corrections were flagged in sub-array 4. ! A total of 13 telescope corrections were flagged in sub-array 5. ! A total of 67 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=1.096736Jy sigma=4.323536 ! Fit after self-cal, rms=0.607418Jy sigma=2.000899 ! 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 1:HH ! Flagging baselines of antenna 1:HH in the currently selected channels. flag 1:WZ ! Flagging baselines of antenna 1:WZ in the currently selected channels. flag 1:ZC ! Flagging baselines of antenna 1:ZC in the currently selected channels. flag 2:HH ! Flagging baselines of antenna 2:HH in the currently selected channels. flag 2:NY ! Flagging baselines of antenna 2:NY in the currently selected channels. flag 2:WZ ! Flagging baselines of antenna 2:WZ in the currently selected channels. flag 2:ZC ! Flagging baselines of antenna 2:ZC in the currently selected channels. flag 3:HH ! Flagging baselines of antenna 3:HH in the currently selected channels. flag 4:HH ! Flagging baselines of antenna 4:HH in the currently selected channels. flag 4:NY ! Flagging baselines of antenna 4:NY in the currently selected channels. flag 4:WZ ! Flagging baselines of antenna 4:WZ in the currently selected channels. flag 4:ZC ! Flagging baselines of antenna 4:ZC in the currently selected channels. flag 5:NY ! Flagging baselines of antenna 5:NY in the currently selected channels. flag 6:KK ! Flagging baselines of antenna 6: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=3.474 mas, bmaj=6.802 mas, bpa=9.771 degrees ! Estimated noise=4.59055 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 = 0.37867 Jy ! Component: 100 - total flux cleaned = 0.475056 Jy ! Total flux subtracted in 100 components = 0.475056 Jy ! Clean residual min=-0.021205 max=0.039175 Jy/beam ! Clean residual mean=-0.000048 rms=0.005846 Jy/beam ! Combined flux in latest and established models = 0.475056 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.475056 Jy ! ! Correcting IF 1. ! A total of 27 telescope corrections were flagged in sub-array 1. ! A total of 171 telescope corrections were flagged in sub-array 2. ! A total of 64 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 27 telescope corrections were flagged in sub-array 1. ! A total of 171 telescope corrections were flagged in sub-array 2. ! A total of 30 telescope corrections were flagged in sub-array 3. ! A total of 64 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 27 telescope corrections were flagged in sub-array 1. ! A total of 171 telescope corrections were flagged in sub-array 2. ! A total of 30 telescope corrections were flagged in sub-array 3. ! A total of 64 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 27 telescope corrections were flagged in sub-array 1. ! A total of 171 telescope corrections were flagged in sub-array 2. ! A total of 30 telescope corrections were flagged in sub-array 3. ! A total of 64 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=0.138759Jy sigma=0.700673 ! Fit after self-cal, rms=0.138807Jy sigma=0.702839 ! Inverting map and beam ! Estimated beam: bmin=3.461 mas, bmaj=6.881 mas, bpa=9.923 degrees ! Estimated noise=4.61404 mJy/beam. ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0451079 Jy ! Component: 100 - total flux cleaned = 0.0700739 Jy ! Total flux subtracted in 100 components = 0.0700739 Jy ! Clean residual min=-0.016566 max=0.019361 Jy/beam ! Clean residual mean=-0.000006 rms=0.003943 Jy/beam ! Combined flux in latest and established models = 0.545129 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 34 components and 0.545129 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118781Jy sigma=0.580178 ! Fit after self-cal, rms=0.118474Jy sigma=0.579243 ! 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=4.395 mas, bmaj=7.992 mas, bpa=1.926 degrees ! Estimated noise=2.95167 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 = 0.0254871 Jy ! Component: 100 - total flux cleaned = 0.0386231 Jy ! Component: 150 - total flux cleaned = 0.0463385 Jy ! Component: 200 - total flux cleaned = 0.0509735 Jy ! Total flux subtracted in 200 components = 0.0509735 Jy ! Clean residual min=-0.013146 max=0.011671 Jy/beam ! Clean residual mean=0.000056 rms=0.003503 Jy/beam ! Combined flux in latest and established models = 0.596103 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 65 components and 0.596103 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113543Jy sigma=0.550032 ! Fit after self-cal, rms=0.113385Jy sigma=0.549666 ! 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: ! HH 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! HH 0.00* NY 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HH 0.00* HN 0.00* SC 0.00* ! ! A total of 36 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! HH 0.00* HN 0.00* NL 0.00* NY 0.00* ! SC 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.98 FD 0.93 HN 0.97 KP 1.00 ! LA 1.12 NL 1.01 NY 1.00* OV 1.01 ! PT 1.03 SC 0.92 ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 1.05 FD 0.95 HN 0.95 KK 1.00* ! KP 1.03 LA 1.15 MK 0.98 NL 0.97 ! OV 1.03 PT 1.08 SC 0.92 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! HH 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! HH 0.00* NY 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HH 0.00* HN 0.00* SC 0.00* ! ! A total of 36 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! HH 0.00* HN 0.00* NL 0.00* NY 0.00* ! SC 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.05 FD 1.03 HN 1.09 KP 1.02 ! LA 1.02 NL 1.02 NY 1.00* OV 1.04 ! PT 1.03 SC 1.00 ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 1.07 FD 1.03 HN 1.07 KK 1.00* ! KP 1.01 LA 1.05 MK 1.06 NL 1.02 ! OV 1.09 PT 1.06 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! HH 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! HH 0.00* NY 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HH 0.00* HN 0.00* SC 0.00* ! ! A total of 36 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! HH 0.00* HN 0.00* NL 0.00* NY 0.00* ! SC 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.02 FD 1.03 HN 0.98 KP 0.98 ! LA 0.82 NL 1.12 NY 1.00* OV 1.11 ! PT 1.05 SC 1.02 ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 1.10 FD 1.04 HN 1.01 KK 1.00* ! KP 1.03 LA 0.83 MK 1.05 NL 1.07 ! OV 1.11 PT 1.05 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! HH 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! HH 0.00* NY 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HH 0.00* HN 0.00* SC 0.00* ! ! A total of 36 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! HH 0.00* HN 0.00* NL 0.00* NY 0.00* ! SC 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.01 FD 1.00 HN 0.98 KP 0.95 ! LA 0.72 NL 1.01 NY 1.00* OV 0.91 ! PT 0.99 SC 1.04 ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 0.90 FD 1.02 HN 0.96 KK 1.00* ! KP 0.93 LA 0.77 MK 1.09 NL 0.98 ! OV 0.92 PT 1.01 SC 1.09 ! ! ! Fit before self-cal, rms=0.113385Jy sigma=0.549666 ! Fit after self-cal, rms=0.090552Jy sigma=0.431564 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.344 mas, bmaj=8.43 mas, bpa=2.27 degrees ! Estimated noise=2.99168 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 (11.6, -40.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00964075 Jy ! Component: 100 - total flux cleaned = 0.0149848 Jy ! Component: 150 - total flux cleaned = 0.016952 Jy ! Component: 200 - total flux cleaned = 0.0175786 Jy ! Total flux subtracted in 200 components = 0.0175786 Jy ! Clean residual min=-0.005367 max=0.005681 Jy/beam ! Clean residual mean=-0.000001 rms=0.001483 Jy/beam ! Combined flux in latest and established models = 0.613682 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 109 components and 0.613681 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089512Jy sigma=0.425122 ! Fit after self-cal, rms=0.089554Jy sigma=0.424611 ! 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=0.089554Jy sigma=0.424611 ! Fit after self-cal, rms=0.089318Jy sigma=0.424400 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.345 mas, bmaj=8.436 mas, bpa=2.219 degrees ! Estimated noise=2.98433 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112713 Jy ! Component: 100 - total flux cleaned = 0.00134877 Jy ! Component: 150 - total flux cleaned = 0.00135045 Jy ! Component: 200 - total flux cleaned = 0.00135281 Jy ! Total flux subtracted in 200 components = 0.00135281 Jy ! Clean residual min=-0.005023 max=0.005404 Jy/beam ! Clean residual mean=-0.000003 rms=0.001399 Jy/beam ! Combined flux in latest and established models = 0.615034 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 117 components and 0.615034 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089062Jy sigma=0.423225 ! Fit after self-cal, rms=0.089026Jy sigma=0.423167 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 = 0.000368221 Jy ! Component: 100 - total flux cleaned = 0.000451644 Jy ! Component: 150 - total flux cleaned = 0.000525581 Jy ! Component: 200 - total flux cleaned = 0.000525346 Jy ! Total flux subtracted in 200 components = 0.000525346 Jy ! Clean residual min=-0.004804 max=0.005125 Jy/beam ! Clean residual mean=-0.000002 rms=0.001359 Jy/beam ! Combined flux in latest and established models = 0.61556 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 124 components and 0.61556 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088890Jy sigma=0.422537 ! Fit after self-cal, rms=0.088863Jy sigma=0.422497 ! 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=0.088863Jy sigma=0.422497 ! Fit after self-cal, rms=0.088862Jy sigma=0.422434 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.352 mas, bmaj=8.445 mas, bpa=2.174 degrees ! Estimated noise=2.98266 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000619941 Jy ! Component: 100 - total flux cleaned = -0.000484616 Jy ! Component: 150 - total flux cleaned = -0.000481668 Jy ! Component: 200 - total flux cleaned = -0.000366289 Jy ! Total flux subtracted in 200 components = -0.000366289 Jy ! Clean residual min=-0.004726 max=0.004980 Jy/beam ! Clean residual mean=-0.000003 rms=0.001326 Jy/beam ! Combined flux in latest and established models = 0.615193 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 131 components and 0.615193 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088762Jy sigma=0.421956 ! Fit after self-cal, rms=0.088739Jy sigma=0.421913 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.78994e-05 Jy ! Component: 100 - total flux cleaned = 7.24915e-05 Jy ! Component: 150 - total flux cleaned = 7.31911e-05 Jy ! Component: 200 - total flux cleaned = 0.000169178 Jy ! Total flux subtracted in 200 components = 0.000169178 Jy ! Clean residual min=-0.004626 max=0.004933 Jy/beam ! Clean residual mean=-0.000002 rms=0.001308 Jy/beam ! Combined flux in latest and established models = 0.615362 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 138 components and 0.615363 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088675Jy sigma=0.421609 ! Fit after self-cal, rms=0.088657Jy sigma=0.421579 ! 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=0.088657Jy sigma=0.421579 ! Fit after self-cal, rms=0.088713Jy sigma=0.421534 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.241 mas, bmaj=12.07 mas, bpa=-14.84 degrees ! Estimated noise=3.25572 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.25756e-05 Jy ! Component: 100 - total flux cleaned = -0.000193968 Jy ! Component: 150 - total flux cleaned = -0.000310083 Jy ! Component: 200 - total flux cleaned = -0.000419298 Jy ! Total flux subtracted in 200 components = -0.000419298 Jy ! Clean residual min=-0.004879 max=0.004933 Jy/beam ! Clean residual mean=-0.000004 rms=0.001517 Jy/beam ! Combined flux in latest and established models = 0.614943 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 152 components and 0.614943 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088718Jy sigma=0.421273 ! Fit after self-cal, rms=0.088673Jy sigma=0.421128 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.70088e-05 Jy ! Component: 100 - total flux cleaned = -0.000186151 Jy ! Component: 150 - total flux cleaned = -0.000232711 Jy ! Component: 200 - total flux cleaned = -0.000273417 Jy ! Total flux subtracted in 200 components = -0.000273417 Jy ! Clean residual min=-0.004835 max=0.004819 Jy/beam ! Clean residual mean=-0.000004 rms=0.001496 Jy/beam ! Combined flux in latest and established models = 0.61467 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 157 components and 0.61467 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088695Jy sigma=0.421051 ! Fit after self-cal, rms=0.088646Jy sigma=0.420906 ! 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. ! Applying 2560 buffered edits. 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 3:HN,true ! 3:HN self-cal status=fixed weight=1 selfant 3:SC,true ! 3:SC self-cal status=fixed weight=1 selfant 4:HN,true ! 4:HN self-cal status=fixed weight=1 selfant 4:NL,true ! 4:NL self-cal status=fixed weight=1 selfant 4:SC,true ! 4:SC self-cal status=fixed weight=1 selfant 5:BR,true ! 5:BR self-cal status=fixed weight=1 selfant 5:FD,true ! 5:FD self-cal status=fixed weight=1 selfant 5:HN,true ! 5:HN 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 5:SC,true ! 5:SC self-cal status=fixed weight=1 selfant 6:BR,true ! 6:BR self-cal status=fixed weight=1 selfant 6:FD,true ! 6:FD self-cal status=fixed weight=1 selfant 6:HN,true ! 6:HN self-cal status=fixed weight=1 selfant 6:KP,true ! 6:KP self-cal status=fixed weight=1 selfant 6:LA,true ! 6:LA self-cal status=fixed weight=1 selfant 6:MK,true ! 6:MK 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:PT,true ! 6:PT self-cal status=fixed weight=1 selfant 6:SC,true ! 6: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. ! A total of 60 telescope corrections were flagged in sub-array 1. ! A total of 192 telescope corrections were flagged in sub-array 2. ! A total of 15 telescope corrections were flagged in sub-array 3. ! A total of 42 telescope corrections were flagged in sub-array 4. ! A total of 3 telescope corrections were flagged in sub-array 5. ! A total of 8 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 60 telescope corrections were flagged in sub-array 1. ! A total of 192 telescope corrections were flagged in sub-array 2. ! A total of 15 telescope corrections were flagged in sub-array 3. ! A total of 42 telescope corrections were flagged in sub-array 4. ! A total of 3 telescope corrections were flagged in sub-array 5. ! A total of 8 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 60 telescope corrections were flagged in sub-array 1. ! A total of 192 telescope corrections were flagged in sub-array 2. ! A total of 15 telescope corrections were flagged in sub-array 3. ! A total of 42 telescope corrections were flagged in sub-array 4. ! A total of 3 telescope corrections were flagged in sub-array 5. ! A total of 8 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 60 telescope corrections were flagged in sub-array 1. ! A total of 192 telescope corrections were flagged in sub-array 2. ! A total of 15 telescope corrections were flagged in sub-array 3. ! A total of 42 telescope corrections were flagged in sub-array 4. ! A total of 3 telescope corrections were flagged in sub-array 5. ! A total of 8 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=0.162430Jy sigma=0.433737 ! Fit after self-cal, rms=0.130884Jy sigma=0.376979 selfant "",false ! 1:HH self-cal status=correctable weight=1 ! 1:WZ self-cal status=correctable weight=1 ! 1:ZC self-cal status=correctable weight=1 ! 2:HH self-cal status=correctable weight=1 ! 2:NY self-cal status=correctable weight=1 ! 2:WZ self-cal status=correctable weight=1 ! 2:ZC self-cal status=correctable weight=1 ! 3:HH self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 4:HH self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:NY self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 4:WZ self-cal status=correctable weight=1 ! 4:ZC self-cal status=correctable weight=1 ! 5:BR self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:HN 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:NY self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 ! 5:SC self-cal status=correctable weight=1 ! 6:BR self-cal status=correctable weight=1 ! 6:FD self-cal status=correctable weight=1 ! 6:HN self-cal status=correctable weight=1 ! 6:KK self-cal status=correctable weight=1 ! 6:KP self-cal status=correctable weight=1 ! 6:LA self-cal status=correctable weight=1 ! 6:MK self-cal status=correctable weight=1 ! 6:NL self-cal status=correctable weight=1 ! 6:OV self-cal status=correctable weight=1 ! 6:PT self-cal status=correctable weight=1 ! 6: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 3. ! A total of 26 telescope corrections were flagged in sub-array 4. ! A total of 10 telescope corrections were flagged in sub-array 5. ! A total of 59 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 3. ! A total of 26 telescope corrections were flagged in sub-array 4. ! A total of 10 telescope corrections were flagged in sub-array 5. ! A total of 59 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 3. ! A total of 26 telescope corrections were flagged in sub-array 4. ! A total of 10 telescope corrections were flagged in sub-array 5. ! A total of 59 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 30 telescope corrections were flagged in sub-array 3. ! A total of 26 telescope corrections were flagged in sub-array 4. ! A total of 10 telescope corrections were flagged in sub-array 5. ! A total of 59 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=0.130884Jy sigma=0.376979 ! Fit after self-cal, rms=0.127193Jy sigma=0.361522 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=2.695 mas, bmaj=3.711 mas, bpa=3.387 degrees ! Estimated noise=4.79914 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 (-5.2, 4.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00587306 Jy ! Component: 100 - total flux cleaned = 0.00372682 Jy ! Component: 150 - total flux cleaned = 0.00290984 Jy ! Component: 200 - total flux cleaned = 0.00166708 Jy ! Total flux subtracted in 200 components = 0.00166708 Jy ! Clean residual min=-0.007040 max=0.007502 Jy/beam ! Clean residual mean=0.000007 rms=0.001746 Jy/beam ! Combined flux in latest and established models = 0.616337 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 174 components and 0.616337 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125218Jy sigma=0.359065 ! Fit after self-cal, rms=0.125039Jy sigma=0.357124 ! Inverting map ! Added new window around map position (25.2, 4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00571376 Jy ! Component: 100 - total flux cleaned = 0.00662061 Jy ! Component: 150 - total flux cleaned = 0.00661977 Jy ! Component: 200 - total flux cleaned = 0.0060268 Jy ! Total flux subtracted in 200 components = 0.0060268 Jy ! Clean residual min=-0.006768 max=0.006651 Jy/beam ! Clean residual mean=0.000004 rms=0.001637 Jy/beam ! Combined flux in latest and established models = 0.622364 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 188 components and 0.622364 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124153Jy sigma=0.356724 ! Fit after self-cal, rms=0.124018Jy sigma=0.356493 ! 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=3.27 mas, bmaj=4.621 mas, bpa=-2.727 degrees ! Estimated noise=3.0464 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 = -0.00399098 Jy ! Component: 100 - total flux cleaned = -0.00579005 Jy ! Component: 150 - total flux cleaned = -0.00686948 Jy ! Component: 200 - total flux cleaned = -0.00719989 Jy ! Component: 250 - total flux cleaned = -0.00750881 Jy ! Component: 300 - total flux cleaned = -0.0076087 Jy ! Component: 350 - total flux cleaned = -0.00779835 Jy ! Component: 400 - total flux cleaned = -0.00789286 Jy ! Total flux subtracted in 400 components = -0.00789286 Jy ! Clean residual min=-0.004947 max=0.004200 Jy/beam ! Clean residual mean=0.000009 rms=0.001097 Jy/beam ! Combined flux in latest and established models = 0.614471 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 212 components and 0.614471 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123118Jy sigma=0.355312 ! Fit after self-cal, rms=0.122965Jy sigma=0.355221 ! 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 = -0.000536127 Jy ! Component: 100 - total flux cleaned = -0.000721159 Jy ! Component: 150 - total flux cleaned = -0.00080746 Jy ! Component: 200 - total flux cleaned = -0.000806994 Jy ! Component: 250 - total flux cleaned = -0.000808665 Jy ! Component: 300 - total flux cleaned = -0.000809445 Jy ! Component: 350 - total flux cleaned = -0.000810073 Jy ! Component: 400 - total flux cleaned = -0.000730994 Jy ! Total flux subtracted in 400 components = -0.000730994 Jy ! Clean residual min=-0.004750 max=0.004040 Jy/beam ! Clean residual mean=0.000009 rms=0.001069 Jy/beam ! Combined flux in latest and established models = 0.61374 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 224 components and 0.61374 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122433Jy sigma=0.354757 ! Fit after self-cal, rms=0.122350Jy sigma=0.354706 ! 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 60 telescope corrections were flagged in sub-array 1. ! A total of 192 telescope corrections were flagged in sub-array 2. ! A total of 45 telescope corrections were flagged in sub-array 3. ! A total of 68 telescope corrections were flagged in sub-array 4. ! A total of 13 telescope corrections were flagged in sub-array 5. ! A total of 67 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 60 telescope corrections were flagged in sub-array 1. ! A total of 192 telescope corrections were flagged in sub-array 2. ! A total of 45 telescope corrections were flagged in sub-array 3. ! A total of 68 telescope corrections were flagged in sub-array 4. ! A total of 13 telescope corrections were flagged in sub-array 5. ! A total of 67 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 60 telescope corrections were flagged in sub-array 1. ! A total of 192 telescope corrections were flagged in sub-array 2. ! A total of 45 telescope corrections were flagged in sub-array 3. ! A total of 68 telescope corrections were flagged in sub-array 4. ! A total of 13 telescope corrections were flagged in sub-array 5. ! A total of 67 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 60 telescope corrections were flagged in sub-array 1. ! A total of 192 telescope corrections were flagged in sub-array 2. ! A total of 45 telescope corrections were flagged in sub-array 3. ! A total of 68 telescope corrections were flagged in sub-array 4. ! A total of 13 telescope corrections were flagged in sub-array 5. ! A total of 67 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=0.142855Jy sigma=0.369012 ! Fit after self-cal, rms=0.120729Jy sigma=0.354265 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.257 mas, bmaj=4.619 mas, bpa=-2.514 degrees ! Estimated noise=3.04081 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000702622 Jy ! Component: 100 - total flux cleaned = 0.000427802 Jy ! Component: 150 - total flux cleaned = 0.000347646 Jy ! Component: 200 - total flux cleaned = 0.000111711 Jy ! Component: 250 - total flux cleaned = 3.75955e-05 Jy ! Component: 300 - total flux cleaned = -3.63178e-05 Jy ! Component: 350 - total flux cleaned = -0.000179449 Jy ! Component: 400 - total flux cleaned = -0.000314611 Jy ! Total flux subtracted in 400 components = -0.000314611 Jy ! Clean residual min=-0.004421 max=0.003898 Jy/beam ! Clean residual mean=0.000006 rms=0.001022 Jy/beam ! Combined flux in latest and established models = 0.613425 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 234 components and 0.613425 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120168Jy sigma=0.353862 ! Fit after self-cal, rms=0.120126Jy sigma=0.353812 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 = 0.00020569 Jy ! Component: 100 - total flux cleaned = 6.9086e-05 Jy ! Component: 150 - total flux cleaned = 7.05952e-05 Jy ! Component: 200 - total flux cleaned = 7.24784e-06 Jy ! Component: 250 - total flux cleaned = 9.091e-06 Jy ! Component: 300 - total flux cleaned = 0.000130008 Jy ! Component: 350 - total flux cleaned = 0.000129076 Jy ! Component: 400 - total flux cleaned = 0.00012947 Jy ! Total flux subtracted in 400 components = 0.00012947 Jy ! Clean residual min=-0.004344 max=0.003883 Jy/beam ! Clean residual mean=0.000006 rms=0.001008 Jy/beam ! Combined flux in latest and established models = 0.613554 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 248 components and 0.613554 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119790Jy sigma=0.353571 ! Fit after self-cal, rms=0.119752Jy sigma=0.353539 ! 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=0.119752Jy sigma=0.353539 ! Fit after self-cal, rms=0.119442Jy sigma=0.353012 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.253 mas, bmaj=4.614 mas, bpa=-2.447 degrees ! Estimated noise=3.03961 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000350246 Jy ! Component: 100 - total flux cleaned = 0.000352742 Jy ! Component: 150 - total flux cleaned = 0.000418423 Jy ! Component: 200 - total flux cleaned = 0.000418664 Jy ! Component: 250 - total flux cleaned = 0.000419725 Jy ! Component: 300 - total flux cleaned = 0.00042154 Jy ! Component: 350 - total flux cleaned = 0.00048013 Jy ! Component: 400 - total flux cleaned = 0.000536799 Jy ! Total flux subtracted in 400 components = 0.000536799 Jy ! Clean residual min=-0.004062 max=0.003759 Jy/beam ! Clean residual mean=0.000004 rms=0.000976 Jy/beam ! Combined flux in latest and established models = 0.614091 Jy selfcal ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 262 components and 0.614091 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119123Jy sigma=0.352753 ! Fit after self-cal, rms=0.119115Jy sigma=0.352726 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 = 0.000104165 Jy ! Component: 100 - total flux cleaned = 0.000105276 Jy ! Component: 150 - total flux cleaned = 0.000160453 Jy ! Component: 200 - total flux cleaned = 0.000213069 Jy ! Component: 250 - total flux cleaned = 0.000212492 Jy ! Component: 300 - total flux cleaned = 0.000263493 Jy ! Component: 350 - total flux cleaned = 0.000262829 Jy ! Component: 400 - total flux cleaned = 0.000264961 Jy ! Total flux subtracted in 400 components = 0.000264961 Jy ! Clean residual min=-0.004053 max=0.003758 Jy/beam ! Clean residual mean=0.000004 rms=0.000967 Jy/beam ! Combined flux in latest and established models = 0.614356 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 272 components and 0.614356 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118891Jy sigma=0.352549 ! Fit after self-cal, rms=0.118867Jy sigma=0.352528 ! 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=0.118867Jy sigma=0.352528 ! Fit after self-cal, rms=0.117619Jy sigma=0.345427 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.824 mas, bmaj=11.14 mas, bpa=-13.29 degrees ! Estimated noise=3.148 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000337239 Jy ! Component: 100 - total flux cleaned = 0.000590745 Jy ! Component: 150 - total flux cleaned = 0.000745146 Jy ! Component: 200 - total flux cleaned = 0.00074436 Jy ! Component: 250 - total flux cleaned = 0.000694616 Jy ! Component: 300 - total flux cleaned = 0.00071839 Jy ! Component: 350 - total flux cleaned = 0.000740039 Jy ! Component: 400 - total flux cleaned = 0.000779808 Jy ! Total flux subtracted in 400 components = 0.000779808 Jy ! Clean residual min=-0.004014 max=0.003963 Jy/beam ! Clean residual mean=0.000001 rms=0.001191 Jy/beam ! Combined flux in latest and established models = 0.615136 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 294 components and 0.615136 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117613Jy sigma=0.345304 ! Fit after self-cal, rms=0.117682Jy sigma=0.345278 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 (69.2, 15.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000956076 Jy ! Component: 100 - total flux cleaned = 0.000493349 Jy ! Component: 150 - total flux cleaned = 9.5259e-05 Jy ! Component: 200 - total flux cleaned = 9.90211e-06 Jy ! Component: 250 - total flux cleaned = 1.11285e-05 Jy ! Component: 300 - total flux cleaned = 7.7777e-05 Jy ! Component: 350 - total flux cleaned = 0.00013666 Jy ! Component: 400 - total flux cleaned = 0.000195507 Jy ! Total flux subtracted in 400 components = 0.000195507 Jy ! Clean residual min=-0.003593 max=0.002863 Jy/beam ! Clean residual mean=0.000018 rms=0.000923 Jy/beam ! Combined flux in latest and established models = 0.615331 Jy ! Performing phase self-cal ! Adding 65 model components to the UV plane model. ! The established model now contains 359 components and 0.615331 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117450Jy sigma=0.343886 ! Fit after self-cal, rms=0.117383Jy sigma=0.343831 ! 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=3.251 mas, bmaj=4.621 mas, bpa=-2.436 degrees ! Estimated noise=3.04173 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.251 x 4.621 at -2.436 degrees (North through East) ! Clean map min=-0.0035987 max=0.46477 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "=== CLearing model and starting over ===" ! === CLearing model and starting over === clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.68 mas, bmaj=3.71 mas, bpa=3.58 degrees ! Estimated noise=4.78585 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.36703 Jy ! Component: 100 - total flux cleaned = 0.464082 Jy ! Component: 150 - total flux cleaned = 0.511832 Jy ! Component: 200 - total flux cleaned = 0.53982 Jy ! Component: 250 - total flux cleaned = 0.556968 Jy ! Component: 300 - total flux cleaned = 0.568067 Jy ! Component: 350 - total flux cleaned = 0.575889 Jy ! Component: 400 - total flux cleaned = 0.580622 Jy ! Total flux subtracted in 400 components = 0.580622 Jy ! Clean residual min=-0.006226 max=0.006000 Jy/beam ! Clean residual mean=-0.000003 rms=0.001553 Jy/beam ! Combined flux in latest and established models = 0.580621 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 71 model components to the UV plane model. ! The established model now contains 71 components and 0.580621 Jy ! Inverting map and beam ! Estimated beam: bmin=3.251 mas, bmaj=4.621 mas, bpa=-2.436 degrees ! Estimated noise=3.04173 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 = 0.00892786 Jy ! Component: 100 - total flux cleaned = 0.0124767 Jy ! Component: 150 - total flux cleaned = 0.0134767 Jy ! Component: 200 - total flux cleaned = 0.0136478 Jy ! Component: 250 - total flux cleaned = 0.013797 Jy ! Component: 300 - total flux cleaned = 0.0143574 Jy ! Component: 350 - total flux cleaned = 0.0152772 Jy ! Component: 400 - total flux cleaned = 0.0161332 Jy ! Total flux subtracted in 400 components = 0.0161332 Jy ! Clean residual min=-0.003810 max=0.003806 Jy/beam ! Clean residual mean=0.000004 rms=0.000966 Jy/beam ! Combined flux in latest and established models = 0.596755 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 136 components and 0.596755 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=7.824 mas, bmaj=11.14 mas, bpa=-13.29 degrees ! Estimated noise=3.148 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00218073 Jy ! Component: 100 - total flux cleaned = 0.00330481 Jy ! Component: 150 - total flux cleaned = 0.0040747 Jy ! Component: 200 - total flux cleaned = 0.00432202 Jy ! Component: 250 - total flux cleaned = 0.00462492 Jy ! Component: 300 - total flux cleaned = 0.00517572 Jy ! Component: 350 - total flux cleaned = 0.00556332 Jy ! Component: 400 - total flux cleaned = 0.00604506 Jy ! Total flux subtracted in 400 components = 0.00604506 Jy ! Clean residual min=-0.003473 max=0.002934 Jy/beam ! Clean residual mean=0.000018 rms=0.000960 Jy/beam ! Combined flux in latest and established models = 0.6028 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 = 0.000395026 Jy ! Component: 100 - total flux cleaned = 0.000662233 Jy ! Component: 150 - total flux cleaned = 0.000916617 Jy ! Component: 200 - total flux cleaned = 0.00116188 Jy ! Component: 250 - total flux cleaned = 0.00144546 Jy ! Component: 300 - total flux cleaned = 0.00162807 Jy ! Component: 350 - total flux cleaned = 0.0019827 Jy ! Component: 400 - total flux cleaned = 0.00206837 Jy ! Total flux subtracted in 400 components = 0.00206837 Jy ! Clean residual min=-0.003425 max=0.002701 Jy/beam ! Clean residual mean=0.000019 rms=0.000896 Jy/beam ! Combined flux in latest and established models = 0.604868 Jy ! Adding 144 model components to the UV plane model. ! The established model now contains 275 components and 0.604868 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.251 mas, bmaj=4.621 mas, bpa=-2.436 degrees ! Estimated noise=3.04173 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000906119 Jy ! Component: 100 - total flux cleaned = 0.000714182 Jy ! Component: 150 - total flux cleaned = 0.000448343 Jy ! Component: 200 - total flux cleaned = 0.000366578 Jy ! Component: 250 - total flux cleaned = 0.000209975 Jy ! Component: 300 - total flux cleaned = 0.0005172 Jy ! Component: 350 - total flux cleaned = 0.000664686 Jy ! Component: 400 - total flux cleaned = 0.000880497 Jy ! Total flux subtracted in 400 components = 0.000880497 Jy ! Clean residual min=-0.003413 max=0.003467 Jy/beam ! Clean residual mean=0.000009 rms=0.000773 Jy/beam ! Combined flux in latest and established models = 0.605749 Jy selfcal ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 326 components and 0.605749 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116073Jy sigma=0.342890 ! Fit after self-cal, rms=0.115993Jy sigma=0.342648 wmodel /scr/pima/rdv62_uvs/J1239+0730_S_map.mod ! Writing 326 model components to file: /scr/pima/rdv62_uvs/J1239+0730_S_map.mod wobs /scr/pima/rdv62_uvs/J1239+0730_S_uvs.fits ! Applying 2446 buffered edits. ! Writing UV FITS file: /scr/pima/rdv62_uvs/J1239+0730_S_uvs.fits wwins /scr/pima/rdv62_uvs/J1239+0730_S_map.win ! wwins: Wrote 5 windows to /scr/pima/rdv62_uvs/J1239+0730_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 = 3.97176e-05 Jy ! Component: 100 - total flux cleaned = 0.00037435 Jy ! Component: 150 - total flux cleaned = 0.000530612 Jy ! Component: 200 - total flux cleaned = 0.000430656 Jy ! Component: 250 - total flux cleaned = 0.000574881 Jy ! Component: 300 - total flux cleaned = 0.000805972 Jy ! Component: 350 - total flux cleaned = 0.0012558 Jy ! Component: 400 - total flux cleaned = 0.00151955 Jy ! Component: 450 - total flux cleaned = 0.00169274 Jy ! Component: 500 - total flux cleaned = 0.0019467 Jy ! Component: 550 - total flux cleaned = 0.00219496 Jy ! Component: 600 - total flux cleaned = 0.00227606 Jy ! Component: 650 - total flux cleaned = 0.00239681 Jy ! Component: 700 - total flux cleaned = 0.0024764 Jy ! Component: 750 - total flux cleaned = 0.00263396 Jy ! Component: 800 - total flux cleaned = 0.0028664 Jy ! Component: 850 - total flux cleaned = 0.00298102 Jy ! Component: 900 - total flux cleaned = 0.00309541 Jy ! Component: 950 - total flux cleaned = 0.0033206 Jy ! Component: 1000 - total flux cleaned = 0.00354265 Jy ! Component: 1050 - total flux cleaned = 0.0036159 Jy ! Component: 1100 - total flux cleaned = 0.00376145 Jy ! Component: 1150 - total flux cleaned = 0.0038337 Jy ! Component: 1200 - total flux cleaned = 0.00404799 Jy ! Component: 1250 - total flux cleaned = 0.00415354 Jy ! Component: 1300 - total flux cleaned = 0.00429357 Jy ! Component: 1350 - total flux cleaned = 0.00439795 Jy ! Component: 1400 - total flux cleaned = 0.00463863 Jy ! Component: 1450 - total flux cleaned = 0.00480928 Jy ! Component: 1500 - total flux cleaned = 0.00491064 Jy ! Component: 1550 - total flux cleaned = 0.00511171 Jy ! Component: 1600 - total flux cleaned = 0.00527806 Jy ! Component: 1650 - total flux cleaned = 0.00541006 Jy ! Component: 1700 - total flux cleaned = 0.00544272 Jy ! Component: 1750 - total flux cleaned = 0.00554047 Jy ! Component: 1800 - total flux cleaned = 0.00566999 Jy ! Component: 1850 - total flux cleaned = 0.00583055 Jy ! Component: 1900 - total flux cleaned = 0.00599012 Jy ! Component: 1950 - total flux cleaned = 0.00608515 Jy ! Component: 2000 - total flux cleaned = 0.00624217 Jy ! Component: 2050 - total flux cleaned = 0.00642961 Jy ! Component: 2100 - total flux cleaned = 0.00658441 Jy ! Component: 2150 - total flux cleaned = 0.00661521 Jy ! Component: 2200 - total flux cleaned = 0.00685993 Jy ! Component: 2250 - total flux cleaned = 0.00689024 Jy ! Component: 2300 - total flux cleaned = 0.00701108 Jy ! Component: 2350 - total flux cleaned = 0.00707084 Jy ! Component: 2400 - total flux cleaned = 0.00710085 Jy ! Component: 2450 - total flux cleaned = 0.00727887 Jy ! Component: 2500 - total flux cleaned = 0.00754418 Jy ! Component: 2550 - total flux cleaned = 0.00763222 Jy ! Component: 2600 - total flux cleaned = 0.00774847 Jy ! Component: 2650 - total flux cleaned = 0.00786424 Jy ! Component: 2700 - total flux cleaned = 0.00795079 Jy ! Component: 2750 - total flux cleaned = 0.00812269 Jy ! Component: 2800 - total flux cleaned = 0.00826496 Jy ! Component: 2850 - total flux cleaned = 0.00843522 Jy ! Component: 2900 - total flux cleaned = 0.00871692 Jy ! Component: 2950 - total flux cleaned = 0.00871673 Jy ! Component: 3000 - total flux cleaned = 0.00888385 Jy ! Component: 3050 - total flux cleaned = 0.00910555 Jy ! Component: 3100 - total flux cleaned = 0.0092712 Jy ! Component: 3150 - total flux cleaned = 0.00932632 Jy ! Component: 3200 - total flux cleaned = 0.00951764 Jy ! Component: 3250 - total flux cleaned = 0.00965359 Jy ! Component: 3300 - total flux cleaned = 0.009789 Jy ! Component: 3350 - total flux cleaned = 0.00992385 Jy ! Component: 3400 - total flux cleaned = 0.00997764 Jy ! Component: 3450 - total flux cleaned = 0.0101646 Jy ! Component: 3500 - total flux cleaned = 0.0101645 Jy ! Component: 3550 - total flux cleaned = 0.0101909 Jy ! Component: 3600 - total flux cleaned = 0.0102965 Jy ! Component: 3650 - total flux cleaned = 0.010454 Jy ! Component: 3700 - total flux cleaned = 0.010454 Jy ! Component: 3750 - total flux cleaned = 0.0106101 Jy ! Component: 3800 - total flux cleaned = 0.0105842 Jy ! Component: 3850 - total flux cleaned = 0.0105584 Jy ! Component: 3900 - total flux cleaned = 0.0106871 Jy ! Component: 3950 - total flux cleaned = 0.0107894 Jy ! Component: 4000 - total flux cleaned = 0.0107893 Jy ! Component: 4050 - total flux cleaned = 0.0108148 Jy ! Total flux subtracted in 4096 components = 0.0108654 Jy ! Clean residual min=-0.001708 max=0.001948 Jy/beam ! Clean residual mean=0.000004 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.616614 Jy keep ! Adding 272 model components to the UV plane model. ! The established model now contains 597 components and 0.616614 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv62_uvs/J1239+0730_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.251 x 4.621 at -2.436 degrees (North through East) ! Clean map min=-0.0032461 max=0.46785 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv62_uvs/J1239+0730_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= 0.4678 rms= 0.00045 Jy quit ! Quitting program ! Log file /scr/pima/rdv62_uvs/J1239+0730_S_uvs.log closed on Fri Nov 22 22:36:56 2013