Latest Contributions by robertkalasek

i am just in the design process of a complex model that is based on a huge amount of data. and i do my testing by manually running the nodes i have added in the recent design steps ... unfortunately the model frequently recalcs stepts that have been run before sucessfully - some of these recalc procedures take more thean 4 hours ! ... i was used to Arc Map where running an new node that was just added to the model never caused a recalc of any node which it was depending on - that seems pretty reasonable to me since the preceding result is existing and saved in my geodatabase alreade and therefore there is no need to do any reclculation. at least as long as i do not change any parameters of any node the result is depending on ... does anybody notice the same behavior and are there any measures to stop the unnecessary recalculation of predecessors  ... View more

one of my nodes (within a model consisting of several nodes) is a "Spatial Join" - it depends on two different outputs of preceding nodes. while extending the model step by step and running the added parts manually (by context menu run command) the node wich follows the "Spatial Join" returned an error message which was indicating that a required field was missing. i went through the whole sequence of nodes and identified the problem in the "Spatial Join" ... the fields list shows only a subset of the fields from my Join-Table -> a number of fields that actually exist in the Join-FC (i have re-checked that several times !) are dropped from the list and subsequently not part of the output FC ... and next node raises an error because the relevant field is missing. did anybody come across that problem and has an idea about how to deal with it ? ... View more

background: I am seriously trying to switch over to "ArcGIS Pro" ... and I've been reading Solving routes to offset points in ArcGIS Network Analyst? My problem seems to be quite similar but it is related to ArcGIS Pro, where things generally seem to be a bit different. I have done some tests on different kinds of network analyses (route, OD, service area). Each of them worked fine in ArcMap based on my datasets. In ArcGIS Pro just OD- and service area-analysis returned valid results based on the identical set of input data. When it came to ArcGIS Pro's "route solver" tool  (i.e. simple from point - to point routing) I've  got an error message 030212, which indicates that the start and/or end points couldn't be related to the network. The points are located in a distance from about 150m to valid network-elements! Running "calculate locations" and increasing the "search tolerance" parameter in ArcGIS Pro didn't help at all (yes; I did run the add locations-commad with "use network location fields" parameter selected !), the snap parameter mentioned in the before mentioned article from 2013 seems to act quite different than it used to in 2013. I did tests search tolerance values up to 7500 ... but obviously the same set of input-data works fine in ArcMap's point to point routing - with the "route-layer properties / network locations / search tolerance" set to just 1000m - but doesn't work in ArcGIS Pro at all. Additional information: The network is based on GTFS- and OSM-data and does transit network routing. Question: Did anybody find a way to do point to point routing (called "route") in ArcGIS Pro with "search tolerance" set to values > 0 where start- and endpoints are located close to but not exactly at network elements ? Additional question in that context: does anybody know how to restrict network entry points to specific types of network elements in ArcGIS Pro? In ArcMap it is parameterized via "route / layer properties / network locations / finding network locations / snap to" - settings ? ... View more

i am trying to switch over to "arcgis pro" ... and i have done some tests on differnt kinds of network analyses (route, OD, service area). each of them worked fine in arc map based on the identical set of input data. when it came to testing route solver i have got an error message 030212 in arcgis pro, which indicates that the start and/or end points couln't be related to the network. calculate locations and increasing the "search tolerance" parameter didn't help at all (yes i did run the add locations-commad with "use network location fields" parameter selected !) the same set of input-data works fine in arcmap with the route-layer properties / network locations / search tolerance set to 1000m. by the way: does anybody know how to restrict network entry points ... which is done in arcmap via route / layer properties / network locations / finding network locations / snap to - settings. thx in advance robert ... View more