several tweaks, mainly saving method results for re-use, to improve#1752

Merged

doutriaux1 merged 3 commits intomasterfrom

Feb 17, 2016

Commits on Jan 4, 2016

several tweaks, mainly saving method results for re-use, to improve
painter1
committed
fixes @painter1 issue where data was read from file every time
doutriaux1
committed

Commits on Feb 17, 2016

Merge branch 'master' into climofast
dnadeau4
committed

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