Mercurial > dive4elements > river
changeset 1906:0de18085948a
Respect position for computed discharge curve when interpolating WQs for e.g. for fixations.
flys-artifacts/trunk@3266 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Felix Wolfsteller <felix.wolfsteller@intevation.de> |
---|---|
date | Wed, 16 Nov 2011 10:25:16 +0000 (2011-11-16) |
parents | d025009fec73 |
children | 6c7fdfd262ac |
files | flys-artifacts/ChangeLog flys-artifacts/src/main/java/de/intevation/flys/artifacts/WQKmsInterpolArtifact.java |
diffstat | 2 files changed, 24 insertions(+), 5 deletions(-) [+] |
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--- a/flys-artifacts/ChangeLog Wed Nov 16 09:43:58 2011 +0000 +++ b/flys-artifacts/ChangeLog Wed Nov 16 10:25:16 2011 +0000 @@ -1,3 +1,9 @@ +2011-11-16 Felix Wolfsteller <felix.wolfsteller@intevation.de> + + * src/main/java/de/intevation/flys/artifacts/WQKmsInterpolArtifact.java: + Get ld_locations not locations data item to determine km. + (getDataAsDouble): New helper function to get data item as double. + 2011-11-16 Felix Wolfsteller <felix.wolfsteller@intevation.de> * doc/conf/meta-data.xml: Recommend fixations for computed discharge
--- a/flys-artifacts/src/main/java/de/intevation/flys/artifacts/WQKmsInterpolArtifact.java Wed Nov 16 09:43:58 2011 +0000 +++ b/flys-artifacts/src/main/java/de/intevation/flys/artifacts/WQKmsInterpolArtifact.java Wed Nov 16 10:25:16 2011 +0000 @@ -146,9 +146,7 @@ logger.debug("WQKmsInterpolArtifact.initialize"); WINFOArtifact winfo = (WINFOArtifact) artifact; importData(winfo, "river"); - importData(winfo, "location"); - logger.debug("WQKmsInterpolArtifact is @(location) " + - this.getDataAsString("location")); + importData(winfo, "ld_locations"); } @@ -175,8 +173,8 @@ // @TODO we might have to give column position for certain datasets. // getDataAsInt("col_pos")); - // TODO respect given km. - double [][] vs = interpolator.interpolateWQColumnwise(44.51); + double [][] vs = interpolator.interpolateWQColumnwise( + getDataAsDouble("ld_locations")); for (int x = 0; x < vs[1].length; x++) { logger.debug("getWQAtKm: Q/W " + vs[0][x] + " / " + vs[1][x]); @@ -202,6 +200,21 @@ /** + * Get a DataItem casted to double (0 if fails). + */ + public double getDataAsDouble(String dataName) { + String val = getDataAsString(dataName); + try { + return Double.valueOf(val); + } + catch (NumberFormatException e) { + logger.warn("Could not get data " + dataName + " as double", e); + return 0; + } + } + + + /** * Get the "current" state (there is but one). * @param cc ignored. * @return the "current" (only possible) state.