NEMO won't allow XIOS output_freq in minutes or seconds

[timgraham]

Context

XIOS allows file output frequencies to be specified in minutes or seconds but NEMO has not been set up to deal with this when creating the file names in iom.F90. Although this requirement is not used much in long model runs it is useful in the test cases.

Analysis

In the following section of code there is no option for minutes or seconds:

            DO WHILE ( idx /= 0 )
              IF ( output_freq%timestep /= 0) THEN
                  WRITE(clfreq,'(I18,A2)')INT(output_freq%timestep),'ts'
                  itrlen = LEN_TRIM(ADJUSTL(clfreq))
              ELSE IF ( output_freq%hour /= 0 ) THEN
                  WRITE(clfreq,'(I19,A1)')INT(output_freq%hour),'h'
                  itrlen = LEN_TRIM(ADJUSTL(clfreq))
              ELSE IF ( output_freq%day /= 0 ) THEN
                  WRITE(clfreq,'(I19,A1)')INT(output_freq%day),'d'
                  itrlen = LEN_TRIM(ADJUSTL(clfreq))
              ELSE IF ( output_freq%month /= 0 ) THEN
                  WRITE(clfreq,'(I19,A1)')INT(output_freq%month),'m'
                  itrlen = LEN_TRIM(ADJUSTL(clfreq))
              ELSE IF ( output_freq%year /= 0 ) THEN
                  WRITE(clfreq,'(I19,A1)')INT(output_freq%year),'y'
                  itrlen = LEN_TRIM(ADJUSTL(clfreq))
              ELSE
                  CALL ctl_stop('error in the name of file id '//TRIM(cdid),   &
                     & ' attribute output_freq is undefined -> cannot replace @freq@ in '//TRIM(clname) )
              ENDIF

Recommendation

Add the following lines:

              ELSE IF ( output_freq%second /= 0 ) THEN
                  WRITE(clfreq,'(I19,A1)')INT(output_freq%second),'s'
                  itrlen = LEN_TRIM(ADJUSTL(clfreq))
              ELSE IF ( output_freq%minute /= 0 ) THEN
                  WRITE(clfreq,'(I19,A2)')INT(output_freq%minute),'mi'
                  itrlen = LEN_TRIM(ADJUSTL(clfreq))

I'll commit this fix shortly.

[timgraham]

Fixed at r7764