pcml | parallel cartographic modeling language
kandi X-RAY | pcml Summary
kandi X-RAY | pcml Summary
The parallel cartographic modeling language (PCML) is a multi-institutional collaborative project aiming to create a computing language for cyberGIScientists that is designed for (1) usability, (2) programmability, and (3) scalability. PCML provides multi-core parallel processing for spatial operations while hiding the implementation complexities of parallelism. Note PCML has been making progress behind-the-scenes. One of the primary developers (Eric Shook), moved to the University of Minnesota, which disrupted some of the public-facing PCML development. However, several students and Dr. Shook continue to advance PCML behind this Github repository so stay tuned for some very exciting updates very soon.
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Top functions reviewed by kandi - BETA
- Decomposition of a layer
- Decomposition of a pointlist layer
- Set the dimensions of the array
- Set the reference to the data
- Read a GeoTIFF file
- Read an ASCIID grid
- Convert shmem to ndarray
- Set a nparray object
- Compute all points inside a given layer
- Check if a point is inside the bounding box
- Execute the function
- Calculate the aspect of the given locations
- Fetch the pixels from the input domain
- Stade a hill bulb
- Calculate the contour of the given locations
- Write a GeoTIFF layer to a GeoTIFF file
- Binary classification
- Compute the global minimum distance between the given locations
- Estimates the kernel density estimate
- Writes an ascii file
- Inverse distance weighted interpolation
- Calculate the minimum distance index for the MinMHDistance
- Helper function for hillShade_Execade
- Calculate the minimum distance between all locations in the given locations
- Local classification
- Compute the minority element of a list of locations
pcml Key Features
pcml Examples and Code Snippets
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QUESTION
I use AS400 PCML Connector in Wso2 EI 6.1.1 to call AS400-DB2 remote program calls.
Issue: If DEBUG level log enabled for rootlogger in log4j.properties(wso2ei-6.1.1\conf) ,PCML call not works and throws an error: NativeWorkerPool Uncaught exception.
complete stack-trace:
ERROR - NativeWorkerPool Uncaught exception java.lang.NoSuchMethodError: com.ibm.as400.access.SocketProperties.getLoginTimeout()I at org.wso2.carbon.connector.pcml.AS400Initialize.getSocketProperties(AS400Initialize.java:297) at org.wso2.carbon.connector.pcml.AS400Initialize.getConnectionPool(AS400Initialize.java:216) at org.wso2.carbon.connector.pcml.AS400Initialize.connect(AS400Initialize.java:78) at org.wso2.carbon.connector.core.AbstractConnector.mediate(AbstractConnector.java:32) at org.apache.synapse.mediators.ext.ClassMediator.mediate(ClassMediator.java:84) at org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:97) at org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:59) at org.apache.synapse.mediators.template.TemplateMediator.mediate(TemplateMediator.java:104) at org.apache.synapse.mediators.template.InvokeMediator.mediate(InvokeMediator.java:148) at org.apache.synapse.mediators.template.InvokeMediator.mediate(InvokeMediator.java:84) at org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:97) at org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:59) at org.apache.synapse.mediators.template.TemplateMediator.mediate(TemplateMediator.java:104) at org.apache.synapse.mediators.template.InvokeMediator.mediate(InvokeMediator.java:148) at org.apache.synapse.mediators.template.InvokeMediator.mediate(InvokeMediator.java:84) at org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:97) at org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:59) at org.apache.synapse.mediators.template.TemplateMediator.mediate(TemplateMediator.java:104) at org.apache.synapse.mediators.template.InvokeMediator.mediate(InvokeMediator.java:148) at org.apache.synapse.mediators.template.InvokeMediator.mediate(InvokeMediator.java:84) at org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:97) at org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:59) at org.apache.synapse.mediators.filters.FilterMediator.mediate(FilterMediator.java:169) at org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:97) at org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:59) at org.apache.synapse.mediators.base.SequenceMediator.mediate(SequenceMediator.java:158) at org.apache.synapse.rest.Resource.process(Resource.java:343) at org.apache.synapse.rest.API.process(API.java:399) at org.apache.synapse.rest.RESTRequestHandler.apiProcess(RESTRequestHandler.java:123) at org.apache.synapse.rest.RESTRequestHandler.dispatchToAPI(RESTRequestHandler.java:101) at org.apache.synapse.rest.RESTRequestHandler.process(RESTRequestHandler.java:69) at org.apache.synapse.core.axis2.Axis2SynapseEnvironment.injectMessage(Axis2SynapseEnvironment.java:304) at org.apache.synapse.core.axis2.SynapseMessageReceiver.receive(SynapseMessageReceiver.java:78) at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:180) at org.apache.synapse.transport.passthru.ServerWorker.processNonEntityEnclosingRESTHandler(ServerWorker.java:326) at org.apache.synapse.transport.passthru.ServerWorker.processEntityEnclosingRequest(ServerWorker.java:372) at org.apache.synapse.transport.passthru.ServerWorker.run(ServerWorker.java:151) at org.apache.axis2.transport.base.threads.NativeWorkerPool$1.run(NativeWorkerPool.java:172) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745)
sample PCML file :
...ANSWER
Answered 2018-Jun-28 at 04:15This error caused due to jt400.jar versioning problem. issue can be fixed by using latest version of jt400.jar(version 8.5 for now).
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install pcml
You can use pcml like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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