Forbid prexing every key when adapt_likelihood_config_for_blueice

[FaroutYLq]

This is likely a bug introduced in #169. The original implementation was trying to prefix every field, as long as it happens to be an existing file after prefixing. You can see one example that this will lead to a problem.

Let's say you have defined the following sources in your statistical model yaml file:

      - name: b8
        histname: template
        parameters:
          - b8_rate_multiplier
          - t_ly
          - t_qy
        named_parameters:
          - t_ly
          - t_qy
        template_filename: cevns/template_XENONnT_sr0_cevns_cevns_tly_{t_ly:.1f}_tqy_{t_qy:.1f}.h5

      - name: ac
        histname: template
        parameters:
          - ac_rate_multiplier
        template_filename: ac/template_XENONnT_sr0_ac_cevns.h5

in this example, with current alea it will complain a bug. In general, as long as your source name coincidence with a path name after prefixing, it will give an issue.

  File "/home/yuanlq/software/blueice/blueice/likelihood.py", line 365, in _kwargs_to_settings
    raise InvalidParameter("%s is not a known shape or rate parameter!" % k)
blueice.exceptions.InvalidParameter: ac_rate_multiplier is not a known shape or rate parameter!

The issue took place inside adapt_likelihood_config_for_blueice. Before prefixing here, source looks like

{'name': 'ac', 'histname': 'template', 'parameters': ['ac_rate_multiplier'], 'template_filename': 'ac/template_XENONnT_sr0_ac_cevns.h5', 'templatename': '/project2/lgrandi/light_wimp/templates/ambe_ybe_combined/ac/template_XENONnT_sr0_ac_cevns.h5'}

After, it becomes:

{'name': '/project2/lgrandi/light_wimp/templates/ambe_ybe_combined/ac', 'histname': 'template', 'parameters': ['ac_rate_multiplier'], 'template_filename': '/project2/lgrandi/light_wimp/templates/ambe_ybe_combined/ac/template_XENONnT_sr0_ac_cevns.h5', 'templatename': '/project2/lgrandi/light_wimp/templates/ambe_ybe_combined/ac/template_XENONnT_sr0_ac_cevns.h5'}

You can see that now the source name makes no sense.

In this patch solution, we try to avoid config keys that will in no way be interpreted as a path or filename, by making them into ignore_keys.

[coveralls]

Pull Request Test Coverage Report for Build 9688342366

Details

• 2 of 2 (100.0%) changed or added relevant lines in 1 file are covered.
• 11 unchanged lines in 1 file lost coverage.
• Overall coverage remained the same at 92.149%

---

Files with Coverage Reduction	New Missed Lines	%
alea/utils.py	11	89.24%

Totals
Change from base Build 9688264437:	0.0%
Covered Lines:	1561
Relevant Lines:	1694

---

💛 - Coveralls

[coveralls]

Pull Request Test Coverage Report for Build 9688343473

Details

• 2 of 2 (100.0%) changed or added relevant lines in 1 file are covered.
• 11 unchanged lines in 1 file lost coverage.
• Overall coverage remained the same at 92.149%

---

Files with Coverage Reduction	New Missed Lines	%
alea/utils.py	11	89.24%

Totals
Change from base Build 9688264437:	0.0%
Covered Lines:	1561
Relevant Lines:	1694

---

💛 - Coveralls

[coveralls]

Pull Request Test Coverage Report for Build 9688343473

Details

• 3 of 3 (100.0%) changed or added relevant lines in 1 file are covered.
• 11 unchanged lines in 1 file lost coverage.
• Overall coverage remained the same at 92.149%

---

Files with Coverage Reduction	New Missed Lines	%
alea/utils.py	11	89.24%

Totals
Change from base Build 9688264437:	0.0%
Covered Lines:	1561
Relevant Lines:	1694

---

💛 - Coveralls

[coveralls]

Pull Request Test Coverage Report for Build 9688353716

Details

• 2 of 2 (100.0%) changed or added relevant lines in 1 file are covered.
• 14 unchanged lines in 1 file lost coverage.
• Overall coverage increased (+0.06%) to 92.208%

---

Files with Coverage Reduction	New Missed Lines	%
alea/utils.py	14	89.24%

Totals
Change from base Build 9688264437:	0.06%
Covered Lines:	1562
Relevant Lines:	1694

---

💛 - Coveralls

[coveralls]

Pull Request Test Coverage Report for Build 9688354594

Details

• 2 of 2 (100.0%) changed or added relevant lines in 1 file are covered.
• 14 unchanged lines in 1 file lost coverage.
• Overall coverage remained the same at 92.149%

---

Files with Coverage Reduction	New Missed Lines	%
alea/utils.py	14	89.24%

Totals
Change from base Build 9688264437:	0.0%
Covered Lines:	1561
Relevant Lines:	1694

---

💛 - Coveralls

[coveralls]

Pull Request Test Coverage Report for Build 9688366339

Details

• 2 of 2 (100.0%) changed or added relevant lines in 1 file are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage increased (+0.06%) to 92.208%

---

Totals
Change from base Build 9688264437:	0.06%
Covered Lines:	1562
Relevant Lines:	1694

---

💛 - Coveralls

[coveralls]

Pull Request Test Coverage Report for Build 9688365224

Details

• 2 of 2 (100.0%) changed or added relevant lines in 1 file are covered.
• 14 unchanged lines in 1 file lost coverage.
• Overall coverage remained the same at 92.149%

---

Files with Coverage Reduction	New Missed Lines	%
alea/utils.py	14	89.24%

Totals
Change from base Build 9688264437:	0.0%
Covered Lines:	1561
Relevant Lines:	1694

---

💛 - Coveralls

[coveralls]

Pull Request Test Coverage Report for Build 9688404272

Details

• 2 of 2 (100.0%) changed or added relevant lines in 1 file are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 92.149%

---

Totals
Change from base Build 9688264437:	0.0%
Covered Lines:	1561
Relevant Lines:	1694

---

💛 - Coveralls

[dachengx]

Thanks @FaroutYLq