O Mér, 23-11-2016 ás 11:44 +0100, Bas Couwenberg escribiu: > Control: tags -1 moreinfo > > > On 2016-11-23 11:33, Eduardo Corbelle Rico wrote: > > It happened to me that the use of v.net.iso command results in a > > segmentation fault. I could replicate the error in two different > > machines, with my own data and with both examples shown in the > > online > > manual ( https://grass.osgeo.org/grass70/manuals/v.net.iso.html ) > > using the Spearfish dataset for GRASS 7. > > Please provide the steps to reproduce the issue. > > Kind Regards, > > Bas
O Mér, 23-11-2016 ás 11:44 +0100, Bas Couwenberg escribiu: > Control: tags -1 moreinfo > > > On 2016-11-23 11:33, Eduardo Corbelle Rico wrote: > > It happened to me that the use of v.net.iso command results in a > > segmentation fault. I could replicate the error in two different > > machines, with my own data and with both examples shown in the > > online > > manual ( https://grass.osgeo.org/grass70/manuals/v.net.iso.html ) > > using the Spearfish dataset for GRASS 7. > > Please provide the steps to reproduce the issue. > > Kind Regards, > > Bas I copied below the commands and the output. The error is in the final step. Greetings, Eduardo __________________ GRASS 7.0.5 (spearfish60_grass7):~ > # Spearfish GRASS 7.0.5 (spearfish60_grass7):~ > GRASS 7.0.5 (spearfish60_grass7):~ > # start node: GRASS 7.0.5 (spearfish60_grass7):~ > echo "591280.5|4926396.0|1" | v.in.ascii in=- out=startnode Scanning input for column types... Number of columns: 3 Number of rows: 1 Importing points... 100% Populating table... Building topology for vector map <startnode@vnetiso>... Registering primitives... One primitive registered One vertex registered Building areas... 100% 0 areas built 0 isles built Attaching islands... Attaching centroids... 100% Number of nodes: 0 Number of primitives: 1 Number of points: 1 Number of lines: 0 Number of boundaries: 0 Number of centroids: 0 Number of areas: 0 Number of isles: 0 GRASS 7.0.5 (spearfish60_grass7):~ > g.copy vect=roads,myroads Copy vector <roads@PERMANENT> to current mapset as <myroads> GRASS 7.0.5 (spearfish60_grass7):~ > GRASS 7.0.5 (spearfish60_grass7):~ > # connect point to network GRASS 7.0.5 (spearfish60_grass7):~ > v.net myroads points=startnode out=myroads_net op=connect thresh=200 Copying features... 100% Building topology for vector map <myroads_net@vnetiso>... Registering primitives... 825 primitives registered 5468 vertices registered Number of nodes: 676 Number of primitives: 825 Number of points: 0 Number of lines: 825 Number of boundaries: 0 Number of centroids: 0 Number of areas: - Number of isles: - Copying attributes... Building topology for vector map <myroads_net@vnetiso>... Registering primitives... 828 primitives registered 5473 vertices registered Building areas... 100% 0 areas built 0 isles built Attaching islands... Attaching centroids... 100% Number of nodes: 678 Number of primitives: 828 Number of points: 1 Number of lines: 827 Number of boundaries: 0 Number of centroids: 0 Number of areas: 0 Number of isles: 0 v.net complete. 2 lines (network arcs) written to output. GRASS 7.0.5 (spearfish60_grass7):~ > GRASS 7.0.5 (spearfish60_grass7):~ > # define iso networks using distance: GRASS 7.0.5 (spearfish60_grass7):~ > v.net.iso input=myroads_net output=myroads_net_iso center_cats=1-100000 costs=1000,2000,5000 Building graph... Registering arcs... Fallo de segmento
