Problem running ccsm4

[srinivas13_2@gmail_com]

Hi,
I have a problem after submitting the $CASE.$MACH.run script. I have included PBS -e test.err and #PBS -0 test.log in the script and removed bsub command (since it doesnt work on the cluster I'm using). I have also removed one # so that all the PBS commands now have only 1 #.
The following are the errors displayed in test.err and test.err
test.err:
1)Can't call method "root_element" on an undefined value at ~/ccsm4/testcase/Tools
/ConfigCase.pm line 710.
2)CASEROOT: Undefined variable
3)can't open file: env_build.xml
4)can't open file: env_case
5)can't open file: env_build
(All these errors are repeated several times, especially (1) )

The following is the message displayed in test.log
test.log:
Warning: no access to tty (Bad file descriptor).
Thus no job control in this shell.
LockedFiles/env_build.xml.locked has been modified and is different than the LockedFiles version
env_build file has changed, setting BUILD_COMPLETE to FALSE
BUILD_COMPLETE is not TRUE
Please rebuild the model interactively via
./testcase.generic_linux_intel.build

I haven't modified any of the xmlfiles after running ./configure -case

I checked line 710 of Tools/ConfigCase.pm:
my $root = $xml->root_element(); in sub reset_setup()

Im using generic_linux_intel as machine with ifort, mpich-2,gcc

I submit the script using the command $qsub $CASE.$MACH.run

Kindly let me know what is to be done in this regard.
I would be glad to provide any other info if necessary.

Thanks in advance.

 

[yangk2010@lzu_edu_cn]

Have you solved this problem ?Now,I try to use the tools ( cesm1_2_0/model/lnd/clm/tools) to create single-point datasetsBut,when I run mkmapdata.sh script ,the problem below appearsThen problem I meet is :Can't call method "root_element" on an undefined value at ../../../bld/../../../../scripts/ccsm_utils/Tools/perl5lib/Build/NamelistDefinition.pm line 475.Can't call method "root_element" on an undefined value at ../../../bld/../../../../scripts/ccsm_utils/Tools/perl5lib/Build/NamelistDefinition.pm line 475.If you have solved this problem ,could you help me ?Thanks in advance