! Started logfile: /scr/pima/rdv96_uvs/J1522+3144_S_uvs.log on Sat Dec 21 00:24:30 2013 obs /scr/pima/rdv96_uvs/J1522+3144_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv96_uvs/J1522+3144_S_uva.fits ! AN table 1: 12 integrations on 66 of 66 possible baselines. ! AN table 2: 6 integrations on 36 of 36 possible baselines. ! AN table 3: 2 integrations on 15 of 15 possible baselines. ! AN table 4: 2 integrations on 15 of 15 possible baselines. ! AN table 5: 12 integrations on 3 of 3 possible baselines. ! AN table 6: 28 integrations on 28 of 28 possible baselines. ! AN table 7: 26 integrations on 66 of 66 possible baselines. ! AN table 8: 26 integrations on 91 of 91 possible baselines. ! Apparent sampling: 0.474707 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1522+3144 ! ! 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 11336 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/rdv96_uvs/J1522+3144_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:BR self-cal status=correctable weight=1 ! 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:MK self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:NY self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 1:WF self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:NY self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:PT 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:KP self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 5:BR self-cal status=correctable weight=1 ! 5:MK self-cal status=correctable weight=1 ! 5:NY self-cal status=correctable weight=1 ! 6:HH self-cal status=correctable weight=1 ! 6:HN self-cal status=correctable weight=1 ! 6:MA self-cal status=correctable weight=1 ! 6:NL self-cal status=correctable weight=1 ! 6:NY self-cal status=correctable weight=1 ! 6:SC self-cal status=correctable weight=1 ! 6:WF self-cal status=correctable weight=1 ! 6:WZ self-cal status=correctable weight=1 ! 7:BR self-cal status=correctable weight=1 ! 7:FD self-cal status=correctable weight=1 ! 7:HH self-cal status=correctable weight=1 ! 7:HN self-cal status=correctable weight=1 ! 7:LA self-cal status=correctable weight=1 ! 7:MA self-cal status=correctable weight=1 ! 7:NL self-cal status=correctable weight=1 ! 7:NY self-cal status=correctable weight=1 ! 7:PT self-cal status=correctable weight=1 ! 7:SC self-cal status=correctable weight=1 ! 7:WF self-cal status=correctable weight=1 ! 7:WZ self-cal status=correctable weight=1 ! 8:BR self-cal status=correctable weight=1 ! 8:FD self-cal status=correctable weight=1 ! 8:HH self-cal status=correctable weight=1 ! 8:HN self-cal status=correctable weight=1 ! 8:KP self-cal status=correctable weight=1 ! 8:LA self-cal status=correctable weight=1 ! 8:MA self-cal status=correctable weight=1 ! 8:NL self-cal status=correctable weight=1 ! 8:NY self-cal status=correctable weight=1 ! 8:OV self-cal status=correctable weight=1 ! 8:PT self-cal status=correctable weight=1 ! 8:SC self-cal status=correctable weight=1 ! 8:WF self-cal status=correctable weight=1 ! 8:WZ 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 62 telescope corrections were flagged in sub-array 1. ! A total of 125 telescope corrections were flagged in sub-array 6. ! A total of 162 telescope corrections were flagged in sub-array 7. ! A total of 204 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 62 telescope corrections were flagged in sub-array 1. ! A total of 125 telescope corrections were flagged in sub-array 6. ! A total of 162 telescope corrections were flagged in sub-array 7. ! A total of 204 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 3. ! A total of 62 telescope corrections were flagged in sub-array 1. ! A total of 125 telescope corrections were flagged in sub-array 6. ! A total of 162 telescope corrections were flagged in sub-array 7. ! A total of 204 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 4. ! A total of 62 telescope corrections were flagged in sub-array 1. ! A total of 125 telescope corrections were flagged in sub-array 6. ! A total of 162 telescope corrections were flagged in sub-array 7. ! A total of 204 telescope corrections were flagged in sub-array 8. ! ! Fit before self-cal, rms=1.046304Jy sigma=3.758739 ! Fit after self-cal, rms=0.720823Jy sigma=2.368407 ! 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:NY ! Flagging baselines of antenna 1:NY in the currently selected channels. flag 1:WF ! Flagging baselines of antenna 1:WF in the currently selected channels. flag 2:NY ! Flagging baselines of antenna 2:NY in the currently selected channels. flag 5:NY ! Flagging baselines of antenna 5:NY in the currently selected channels. flag 6:HH ! Flagging baselines of antenna 6:HH in the currently selected channels. flag 6:MA ! Flagging baselines of antenna 6:MA in the currently selected channels. flag 6:NY ! Flagging baselines of antenna 6:NY in the currently selected channels. flag 6:WF ! Flagging baselines of antenna 6:WF in the currently selected channels. flag 6:WZ ! Flagging baselines of antenna 6:WZ in the currently selected channels. flag 7:HH ! Flagging baselines of antenna 7:HH in the currently selected channels. flag 7:MA ! Flagging baselines of antenna 7:MA in the currently selected channels. flag 7:NY ! Flagging baselines of antenna 7:NY in the currently selected channels. flag 7:WF ! Flagging baselines of antenna 7:WF in the currently selected channels. flag 7:WZ ! Flagging baselines of antenna 7:WZ in the currently selected channels. flag 8:HH ! Flagging baselines of antenna 8:HH in the currently selected channels. flag 8:MA ! Flagging baselines of antenna 8:MA in the currently selected channels. flag 8:NY ! Flagging baselines of antenna 8:NY in the currently selected channels. flag 8:WF ! Flagging baselines of antenna 8:WF in the currently selected channels. flag 8:WZ ! Flagging baselines of antenna 8:WZ 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=3.97 mas, bmaj=5.137 mas, bpa=-42.5 degrees ! Estimated noise=3.57823 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 = 0.273317 Jy ! Component: 100 - total flux cleaned = 0.336134 Jy ! Total flux subtracted in 100 components = 0.336134 Jy ! Clean residual min=-0.009209 max=0.023593 Jy/beam ! Clean residual mean=-0.000076 rms=0.002635 Jy/beam ! Combined flux in latest and established models = 0.336134 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.336134 Jy ! ! Correcting IF 1. ! A total of 20 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 36 telescope corrections were flagged in sub-array 5. ! A total of 69 telescope corrections were flagged in sub-array 6. ! A total of 67 telescope corrections were flagged in sub-array 7. ! A total of 67 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 36 telescope corrections were flagged in sub-array 5. ! A total of 69 telescope corrections were flagged in sub-array 6. ! A total of 67 telescope corrections were flagged in sub-array 7. ! A total of 67 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 36 telescope corrections were flagged in sub-array 5. ! A total of 69 telescope corrections were flagged in sub-array 6. ! A total of 67 telescope corrections were flagged in sub-array 7. ! A total of 67 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 4. ! A total of 20 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 36 telescope corrections were flagged in sub-array 5. ! A total of 69 telescope corrections were flagged in sub-array 6. ! A total of 67 telescope corrections were flagged in sub-array 7. ! A total of 67 telescope corrections were flagged in sub-array 8. ! ! Fit before self-cal, rms=0.092748Jy sigma=0.461007 ! Fit after self-cal, rms=0.092787Jy sigma=0.462604 ! Inverting map and beam ! Estimated beam: bmin=3.948 mas, bmaj=5.31 mas, bpa=-40.23 degrees ! Estimated noise=3.55862 mJy/beam. ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0249812 Jy ! Component: 100 - total flux cleaned = 0.0377157 Jy ! Total flux subtracted in 100 components = 0.0377157 Jy ! Clean residual min=-0.007236 max=0.011050 Jy/beam ! Clean residual mean=-0.000048 rms=0.001999 Jy/beam ! Combined flux in latest and established models = 0.37385 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 29 components and 0.37385 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084860Jy sigma=0.410987 ! Fit after self-cal, rms=0.084884Jy sigma=0.410907 ! 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=5.287 mas, bmaj=6.41 mas, bpa=-47.47 degrees ! Estimated noise=2.27644 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 (0.4, 8.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0142478 Jy ! Component: 100 - total flux cleaned = 0.0226348 Jy ! Component: 150 - total flux cleaned = 0.0282428 Jy ! Component: 200 - total flux cleaned = 0.0320609 Jy ! Total flux subtracted in 200 components = 0.0320609 Jy ! Clean residual min=-0.006486 max=0.006598 Jy/beam ! Clean residual mean=-0.000033 rms=0.001601 Jy/beam ! Combined flux in latest and established models = 0.405911 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 73 components and 0.405911 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082809Jy sigma=0.395905 ! Fit after self-cal, rms=0.082692Jy sigma=0.395294 ! 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: ! BR 1.02 FD 0.95 HN 1.00 KP 1.04 ! LA 1.19 MK 0.92 NL 0.97 NY 1.00* ! OV 0.99 PT 1.06 SC 0.96 WF 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.00 KP 1.01 LA 1.17 ! MK 0.93 NL 1.02 NY 1.00* OV 0.99 ! PT 1.03 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.93 KP 1.15 LA 1.21 MK 0.98 ! OV 0.99 PT 1.13 ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00 KP 1.03 LA 1.44 MK 0.98 ! NL 1.09 PT 1.05 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* MK 0.00* NY 0.00* ! ! A total of 30 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! HH 0.00* HN 0.00* MA 0.00* NL 0.00* ! NY 0.00* SC 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.04 FD 0.99 HH 1.00* HN 1.00 ! LA 1.19 MA 1.00* NL 0.98 NY 1.00* ! PT 1.05 SC 0.92 WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.00 FD 0.97 HH 1.00* HN 1.00 ! KP 1.00 LA 1.14 MA 1.00* NL 1.00 ! NY 1.00* OV 1.02 PT 1.04 SC 0.97 ! WF 1.00* WZ 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.05 HN 1.05 KP 1.02 ! LA 1.06 MK 1.04 NL 1.04 NY 1.00* ! OV 1.05 PT 1.01 SC 1.10 WF 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.03 KP 1.01 LA 1.01 ! MK 1.00 NL 1.05 NY 1.00* OV 1.02 ! PT 1.05 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.04 KP 1.06 LA 1.15 MK 1.10 ! OV 1.12 PT 1.01 ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.14 KP 1.09 LA 1.09 MK 1.10 ! NL 1.14 PT 1.01 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* MK 0.00* NY 0.00* ! ! A total of 30 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! HH 0.00* HN 0.00* MA 0.00* NL 0.00* ! NY 0.00* SC 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.09 FD 1.11 HH 1.00* HN 1.04 ! LA 1.03 MA 1.00* NL 1.04 NY 1.00* ! PT 1.06 SC 0.99 WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.01 FD 1.04 HH 1.00* HN 1.07 ! KP 1.01 LA 1.04 MA 1.00* NL 1.03 ! NY 1.00* OV 1.06 PT 1.03 SC 1.03 ! WF 1.00* WZ 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.03 HN 1.04 KP 0.87 ! LA 0.96 MK 1.02 NL 1.08 NY 1.00* ! OV 1.03 PT 1.03 SC 0.97 WF 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 FD 1.06 KP 0.90 LA 0.98 ! MK 0.95 NL 1.09 NY 1.00* OV 1.00 ! PT 1.04 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.07 KP 0.92 LA 0.98 MK 1.18 ! OV 1.02 PT 1.08 ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.04 KP 0.98 LA 0.96 MK 1.06 ! NL 1.11 PT 1.08 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* MK 0.00* NY 0.00* ! ! A total of 30 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! HH 0.00* HN 0.00* MA 0.00* NL 0.00* ! NY 0.00* SC 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.02 FD 1.09 HH 1.00* HN 1.01 ! LA 0.98 MA 1.00* NL 1.06 NY 1.00* ! PT 1.10 SC 0.89 WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.02 FD 1.09 HH 1.00* HN 1.01 ! KP 0.86 LA 0.95 MA 1.00* NL 1.05 ! NY 1.00* OV 1.02 PT 1.06 SC 0.96 ! WF 1.00* WZ 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 0.91 KP 0.83 ! LA 0.82 MK 1.09 NL 1.04 NY 1.00* ! OV 0.88 PT 0.95 SC 1.02 WF 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.08 KP 0.76 LA 0.79 ! MK 1.09 NL 1.02 NY 1.00* OV 0.85 ! PT 0.90 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.06 KP 0.88 LA 0.85 MK 1.11 ! OV 0.90 PT 1.00 ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.06 KP 0.88 LA 0.83 MK 1.10 ! NL 1.07 PT 0.96 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* MK 0.00* NY 0.00* ! ! A total of 30 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! HH 0.00* HN 0.00* MA 0.00* NL 0.00* ! NY 0.00* SC 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.03 FD 1.10 HH 1.00* HN 0.89 ! LA 0.82 MA 1.00* NL 0.98 NY 1.00* ! PT 0.94 SC 0.96 WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.03 FD 1.07 HH 1.00* HN 0.89 ! KP 0.82 LA 0.82 MA 1.00* NL 0.98 ! NY 1.00* OV 0.87 PT 0.88 SC 1.01 ! WF 1.00* WZ 1.00* ! ! ! Fit before self-cal, rms=0.082692Jy sigma=0.395294 ! Fit after self-cal, rms=0.067679Jy sigma=0.306852 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.343 mas, bmaj=6.376 mas, bpa=-46.15 degrees ! Estimated noise=2.27137 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 = 0.00196965 Jy ! Component: 100 - total flux cleaned = 0.00250281 Jy ! Component: 150 - total flux cleaned = 0.00287803 Jy ! Component: 200 - total flux cleaned = 0.00304841 Jy ! Total flux subtracted in 200 components = 0.00304841 Jy ! Clean residual min=-0.002559 max=0.002452 Jy/beam ! Clean residual mean=0.000054 rms=0.000637 Jy/beam ! Combined flux in latest and established models = 0.408959 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 86 components and 0.408959 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067599Jy sigma=0.306478 ! Fit after self-cal, rms=0.067668Jy sigma=0.306330 ! 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=0.067668Jy sigma=0.306330 ! Fit after self-cal, rms=0.067680Jy sigma=0.306293 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.342 mas, bmaj=6.372 mas, bpa=-46.2 degrees ! Estimated noise=2.27192 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00106645 Jy ! Component: 100 - total flux cleaned = 0.00130917 Jy ! Component: 150 - total flux cleaned = 0.00142635 Jy ! Component: 200 - total flux cleaned = 0.00155354 Jy ! Total flux subtracted in 200 components = 0.00155354 Jy ! Clean residual min=-0.002570 max=0.002422 Jy/beam ! Clean residual mean=0.000060 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.410512 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 94 components and 0.410512 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067648Jy sigma=0.306148 ! Fit after self-cal, rms=0.067646Jy sigma=0.306136 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 = 0.000308538 Jy ! Component: 100 - total flux cleaned = 0.000377699 Jy ! Component: 150 - total flux cleaned = 0.000420101 Jy ! Component: 200 - total flux cleaned = 0.000458674 Jy ! Total flux subtracted in 200 components = 0.000458674 Jy ! Clean residual min=-0.002612 max=0.002421 Jy/beam ! Clean residual mean=0.000057 rms=0.000622 Jy/beam ! Combined flux in latest and established models = 0.410971 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 104 components and 0.410971 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067631Jy sigma=0.306077 ! Fit after self-cal, rms=0.067630Jy sigma=0.306072 ! 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=0.067630Jy sigma=0.306072 ! Fit after self-cal, rms=0.067639Jy sigma=0.306045 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.342 mas, bmaj=6.368 mas, bpa=-46.23 degrees ! Estimated noise=2.27212 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000481873 Jy ! Component: 100 - total flux cleaned = 0.000600777 Jy ! Component: 150 - total flux cleaned = 0.000705916 Jy ! Component: 200 - total flux cleaned = 0.000781655 Jy ! Total flux subtracted in 200 components = 0.000781655 Jy ! Clean residual min=-0.002587 max=0.002408 Jy/beam ! Clean residual mean=0.000062 rms=0.000617 Jy/beam ! Combined flux in latest and established models = 0.411753 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 108 components and 0.411753 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067624Jy sigma=0.305979 ! Fit after self-cal, rms=0.067624Jy sigma=0.305974 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 = 0.000128949 Jy ! Component: 100 - total flux cleaned = 0.000165508 Jy ! Component: 150 - total flux cleaned = 0.000182294 Jy ! Component: 200 - total flux cleaned = 0.000197721 Jy ! Total flux subtracted in 200 components = 0.000197721 Jy ! Clean residual min=-0.002610 max=0.002412 Jy/beam ! Clean residual mean=0.000060 rms=0.000615 Jy/beam ! Combined flux in latest and established models = 0.41195 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 114 components and 0.41195 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067614Jy sigma=0.305938 ! Fit after self-cal, rms=0.067614Jy sigma=0.305936 ! 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=0.067614Jy sigma=0.305936 ! Fit after self-cal, rms=0.067614Jy sigma=0.305924 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=10.01 mas, bmaj=10.59 mas, bpa=-76.96 degrees ! Estimated noise=2.47798 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000678944 Jy ! Component: 100 - total flux cleaned = 0.00102655 Jy ! Component: 150 - total flux cleaned = 0.0011144 Jy ! Component: 200 - total flux cleaned = 0.00114772 Jy ! Total flux subtracted in 200 components = 0.00114772 Jy ! Clean residual min=-0.002199 max=0.002479 Jy/beam ! Clean residual mean=0.000095 rms=0.000709 Jy/beam ! Combined flux in latest and established models = 0.413098 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 127 components and 0.413098 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067611Jy sigma=0.305889 ! Fit after self-cal, rms=0.067611Jy sigma=0.305886 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 = 0.00017849 Jy ! Component: 100 - total flux cleaned = 0.000222003 Jy ! Component: 150 - total flux cleaned = 0.000251024 Jy ! Component: 200 - total flux cleaned = 0.000278061 Jy ! Total flux subtracted in 200 components = 0.000278061 Jy ! Clean residual min=-0.002198 max=0.002479 Jy/beam ! Clean residual mean=0.000092 rms=0.000709 Jy/beam ! Combined flux in latest and established models = 0.413376 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 132 components and 0.413376 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067610Jy sigma=0.305872 ! Fit after self-cal, rms=0.067610Jy sigma=0.305870 ! 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. ! 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] 1:BR ! Syntax error in line: ! 1:BR ! ^ ! Found constant: 1.000 ! Where a command or assignment expression was expected. ![Exited script file: /tmp/ff.ff] ![Exited script file: /home/lpetrov/bin/rdv_muppet] ! wmap "/scr/pima/rdv96_uvs/J1522+3144_S\_map.fits" ! Inverting map and beam ! Estimated beam: bmin=2.93 mas, bmaj=4.115 mas, bpa=19.47 degrees ! Estimated noise=2.27407 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.93 x 4.115 at 19.47 degrees (North through East) ! Clean map min=-0.010525 max=0.31446 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv96_uvs/J1522+3144_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= 0.3144 rms= 0.00163 Jy quit ! Quitting program ! Log file /scr/pima/rdv96_uvs/J1522+3144_S_uvs.log closed on Sat Dec 21 00:24:32 2013