CORRELATION

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mathieu · #1 Unread post by **mathieu** » Thu Jan 22, 2009 9:23 am

I tried to compute the covariance normalization factor file for the DOUBLE_GYRE application using the CORRELATION option as explained in s4dvar.in

During the compilation, one gets

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fortcom: Error: mod_fourdvar.f90, line 335: This name does not have a type, and must have
an explicit type.   [INIVAL]
      DTsizeH = IniVal

This is because in mod_fourdvar.F the IniVal variable depends upon the OBSERVATIONS switch, which is not activated for the correlation option.

Proposed solution is at line 491 of mod_fourdvar.F to replace

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# ifdef OBSERVATIONS

by

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# if defined OBSERVATIONS || defined CONVOLVE